CN117347039B - Flushing hole type urinal flushing valve water efficiency testing device with water retaining weir - Google Patents
Flushing hole type urinal flushing valve water efficiency testing device with water retaining weir Download PDFInfo
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- CN117347039B CN117347039B CN202311461126.4A CN202311461126A CN117347039B CN 117347039 B CN117347039 B CN 117347039B CN 202311461126 A CN202311461126 A CN 202311461126A CN 117347039 B CN117347039 B CN 117347039B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 80
- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 230000000903 blocking effect Effects 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000013461 design Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/003—Machine valves
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to the technical field of flushing valve detection, and discloses a flushing hole type water efficiency testing device for a urinal flushing valve with a water blocking weir, which comprises a first connecting pipe, wherein an adjusting and filtering device is arranged in the first connecting pipe in a matched manner; the structure is matched with the water flow adjusting device to realize purification and adsorption of water inside the fastening device when water flow is adjusted, so that the problem that the device is corroded due to long-term use and the service life of the device is reduced is avoided.
Description
Technical Field
The invention relates to the technical field of flushing valve detection, in particular to a flushing hole type water efficiency testing device for a urinal flushing valve with a water blocking weir.
Background
The flushing hole type urinal flushing valve with a water blocking weir is a mechanical device and is arranged on a flushing hole of the urinal; the function is to control the inlet and outlet of the flushing water flow so as to realize the flushing function; the flush valve generally consists of a valve body, a piston and an operating lever; when the operation lever is released, the piston returns to the original position, the flushing valve is closed, and the water flow is stopped, wherein the flushing hole type urinal flushing valve water efficiency testing device with the water blocking weir is a device special for testing the water efficiency of the urinal flushing valve.
The existing flushing hole type urinal flushing valve water efficiency testing device with a water blocking weir has the following problems:
the water flow rate of the existing device is required to be manually adjusted at the valve during testing, and the existing testing device cannot filter the tested water, so that in frequent experiments, as the water possibly contains organic matters, chlorine, certain heavy metals and other substances, the water can erode the inside of the device after long-term use, and further the service life of the device is shortened, and the problem that the side slope photovoltaic panel with the self-purifying function is necessary in the technical field of the existing photovoltaic panel is related.
Disclosure of Invention
(one) solving the technical problems
Aiming at the existing problems, the water flow rate of the existing device needs to be manually adjusted at a valve in order to make up for the problem that the existing device cannot filter test water, so that corrosion can be caused to the inside of the device in the water in frequent experiments, and further the service life of the device is shortened.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a flushing hole has water dam urinal flushing valve water efficiency testing arrangement, includes first connecting pipe, installs the regulation filter equipment in the first connecting pipe cooperation, installs the pressure timing device between regulation filter equipment and the first connecting pipe cooperation, and the second connecting pipe is installed at the outer wall top of first connecting pipe, and the outer wall bottom of first connecting pipe is fixed mounting has the third connecting pipe, is fixed mounting on the third connecting pipe and is counted the flow ware;
the adjusting and filtering device comprises a first sliding block and a connecting frame, wherein the connecting frame is fixedly arranged on the side wall of an opening of a first connecting pipe, the top of the connecting frame is symmetrically and fixedly arranged with the sliding frame, a sliding frame is arranged in the two sliding frames in a sliding mode, one side of the sliding frame, which is close to the first connecting pipe, is fixedly provided with the connecting block, one side, which is far away from the sliding frame, of the connecting block is fixedly provided with the first sliding block, sliding grooves are respectively arranged on one side, which is close to each other, of the two sliding blocks, a placement net is fixedly arranged between the two second sliding blocks, a threaded rod is rotatably arranged on one side, which is far away from the connecting block, of the threaded rod, and a rotating rod is fixedly arranged on the outer wall of one side, which is far away from the sliding frame, of the connecting frame.
Preferably, clamping grooves are symmetrically and uniformly formed in two sides of the inner wall of the sliding frame, clamping blocks are inserted into the two corresponding clamping grooves, and anti-slip lines are formed in the outer wall of the clamping blocks.
Preferably, grooves are symmetrically formed in the inner sides of the two sliding grooves, the second springs are fixedly installed on the inner walls of the two grooves respectively, and limiting blocks are fixedly installed on one sides, close to each other, of the two second springs respectively.
Preferably, the second sliding rod is fixedly installed on the limiting block, a through hole is formed in the inner wall of the groove, the second sliding rod is installed in the through hole in a sliding mode, the bottom of the limiting block is mutually abutted to the second sliding block, and the top of the limiting block is in an arc design.
Preferably, the sliding groove is in a T-shaped design, the second sliding block is in a T-shaped design, and the sliding groove is mutually abutted with the second sliding block.
Preferably, the pressure timing device comprises a timer, the outer wall of the first connecting pipe is fixedly provided with the pressure timing device, the top of the pressure timing device is fixedly provided with the control module, one side, far away from the connecting frame, of the inner wall of the first connecting pipe is fixedly provided with the pressure sensor, one side, close to the pressure sensor, of the inner wall of the first connecting pipe is fixedly provided with the first connecting plate, and the first connecting plate is internally provided with the first sliding rod in a sliding manner.
Preferably, a first spring is fixedly installed on one side, far away from the pressure sensor, of the first connecting plate, a second connecting plate is fixedly installed on one side, far away from the first connecting plate, of the first spring, and a first sliding block penetrates through the second connecting plate and is fixedly installed at one end, far away from the pressure sensor, of the first sliding rod.
Preferably, the two first sliding blocks are mutually abutted with the inside of the first connecting pipe, and the sealing rings are fixedly arranged at the ends of the first sliding blocks.
The invention also discloses a use method of the flushing hole type urinal flushing valve water efficiency testing device with the water blocking weir, which comprises the following steps:
s1, before the device is used, firstly cleaning the device, connecting a second connecting pipe with a water outlet pipe after cleaning, connecting a third connecting pipe with a flushing hole type urinal flushing valve with a water blocking weir, and checking whether electric equipment of the device is normally electrified or not after connecting;
s2, after the device is installed, the clamping blocks are taken out from the clamping grooves in the sliding frame, the rotating rod drives the threaded rod to rotate, the sliding frame moves towards the direction of the first connecting pipe, the sliding frame drives the connecting blocks in the moving process, the two first sliding blocks and the placement net slide towards the inside of the first connecting pipe, through-connection is realized between the second connecting pipe and the third connecting pipe in the sliding process, after the clamping blocks are adjusted to a proper position, the clamping blocks are inserted into the proper clamping grooves to limit the sliding frame, water flow passes through the placement net through the second connecting pipe, and finally is input into the flushing hole type urinal with a water blocking weir through the third connecting pipe and is discharged outwards through the flushing valve;
s3, when the first sliding block is pushed towards the inside of the first connecting pipe, the first sliding rod is driven to extrude the pressure sensor, when the pressure sensor receives pressure, a transmission signal is given to the control module, the control module controls the timer to count time, and the time of the device entering water flow is measured and calculated;
s4, according to the time of cleaning the flushing valve and cleaning the flushing hole type urinal with the water retaining weir according to different water flow sizes, calculating the working efficiency of the flushing valve to obtain an experimental result, when the arrangement net is damaged, taking out the clamping block, rotating the rotating rod to drive the connecting block to slide the first sliding block and the arrangement net to the first connecting pipe, pressing the second sliding rod to enable the limiting block to be received into the groove, and rapidly replacing the arrangement net.
(III) beneficial effects
Compared with the prior art, the invention has the following beneficial effects:
1. before the device is used, the device is firstly cleaned, the second connecting pipe is connected with the water outlet pipe after the device is cleaned, the third connecting pipe is connected with the flushing hole type urinal flushing valve with a water blocking dam, after the device is connected, whether the electric equipment of the device is normally electrified or not is checked, after the device is installed, the clamping block is taken out from the clamping groove in the sliding frame, the rotating rod drives the threaded rod to rotate, the sliding frame moves towards the first connecting pipe, the sliding frame drives the connecting block and the two first sliding blocks and the arranging net to slide towards the inside of the first connecting pipe in the moving process, through the second connecting pipe and the third connecting pipe in the sliding process, after the second connecting pipe and the third connecting pipe are adjusted to a proper position, the clamping block is inserted into a proper clamping groove to limit the sliding frame, water flow passes through active carbon on the arranging net by the second connecting pipe, finally, the third connecting pipe is input into the flushing hole type urinal with the water blocking dam by the flushing valve to be discharged outwards, the water inside the fastening device is purified while the water flow is adjusted, and the problem of corrosion to the device is avoided when the device is purified, and the service life of the device is shortened in a long-term.
2. When the first sliding block is pushed towards the inside of the first connecting pipe, the first sliding rod is driven to extrude the pressure sensor, when the pressure sensor is stressed, a transmission signal is given to the control module, the control module controls the timer to time, and the time of the device entering water flow is measured and calculated, so that the time of cleaning the flushing valve according to different water flow sizes to clean the urinal with the water retaining weir can be accurately obtained, and the working efficiency of the flushing valve is calculated; when the arrangement net is damaged, the clamping blocks are taken out, the rotating rod drives the connecting blocks to drive the first sliding blocks to slide with the arrangement net to the first connecting pipes, the second sliding rods are pressed to enable the limiting blocks to be received into the grooves to quickly replace the arrangement net, and the effect that the arrangement net is damaged and can be replaced quickly and timely is achieved.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is a schematic view of the left cross-sectional structure of the present invention;
FIG. 3 is a schematic view of an assembled structure of a chute according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present invention;
FIG. 6 is a schematic view of the assembly structure of the threaded rod according to the present invention;
FIG. 7 is a schematic top cross-sectional view of the present invention;
FIG. 8 is a schematic diagram of the assembly structure of the pressure sensor of the present invention;
fig. 9 is a schematic view of the connection structure of the urinal according to the present invention.
In the figure:
1. a first connection pipe; 2. a second connection pipe; 3. a pressure timing device; 301. a timer; 302. a control module; 303. a first slide bar; 304. a pressure sensor; 305. a first connection plate; 306. a first spring; 307. a second connecting plate; 4. adjusting the filtering device; 401. a first slider; 402. a connection frame; 403. a through hole; 404. a chute; 405. placing a net; 406. a second slider; 407. a connecting block; 408. a carriage; 409. a threaded rod; 4010. a rotating lever; 4011. a sliding frame; 4012. a clamping block; 4013. a clamping groove; 4014. a second slide bar; 4015. a second spring; 4016. a limiting block; 4017. a groove; 5. a flow meter; 6. and a third connection pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 8, which are schematic structural diagrams of a flushing hole type urinal flushing valve water efficiency testing device with a water blocking weir according to a preferred embodiment of the present invention, the flushing hole type urinal flushing valve water efficiency testing device with a water blocking weir comprises a first connecting pipe 1, an adjusting and filtering device 4 is installed in the first connecting pipe 1 in a matched manner, a pressure timing device 3 is installed between the adjusting and filtering device 4 and the first connecting pipe 1 in a matched manner, the pressure timing device 3 is used for measuring when the device is used for water supply, a second connecting pipe 2 is installed at the top of the outer wall of the first connecting pipe 1, a third connecting pipe 6 is fixedly installed at the bottom of the outer wall of the first connecting pipe 1, a flow meter 5 is fixedly installed on the third connecting pipe 6, and the flow meter 5 is used for measuring and calculating water flow;
the adjusting and filtering device 4 comprises first sliding blocks 401 and connecting frames 402, the two first sliding blocks 401 are mutually abutted against each other in the first connecting pipe 1, sealing rings are fixedly arranged at ends of the first sliding blocks 401 and used for sealing the first connecting pipe 1 to prevent water flow from flowing out of the first connecting pipe 1, the connecting frames 402 are fixedly arranged on the opening side walls of the first connecting pipe 1, sliding frames 4011 are symmetrically and fixedly arranged at the tops of the connecting frames 402, a sliding frame 408 is arranged in the two sliding frames 4011 in a sliding mode, a connecting block 407 is fixedly arranged at one side, close to the first connecting pipe 1, of the sliding blocks 407, a first sliding block 401 is fixed on one side, far from the sliding frame 408, of the connecting block 407, two first sliding blocks 401 are slidably arranged in the first connecting pipe 1, sliding grooves 404 are respectively formed in one side, close to each other, second sliding blocks 406 are respectively slidably arranged in the two sliding grooves 404, a mounting net 405 is fixedly arranged between the two second sliding blocks 406, active carbon particles are subjected to treatment on the mounting net 405, one side, far from the sliding frame 408, is rotatably provided with a threaded rod 409, and the threaded rod 409 is rotatably arranged on one side, far from the sliding frame 4010, of the sliding frame 4010 is rotatably arranged on the threaded rod 4010, and the threaded rod 4010 is rotatably arranged on one side, and the threaded rod 4010 is rotatably arranged on the threaded rod, and the threaded rod 4010 is rotatably and connected.
As shown in fig. 2 and fig. 3, two sides of the inner wall of a sliding frame 4011 are symmetrically and uniformly provided with clamping grooves 4013, two mutually corresponding clamping grooves 4013 are inserted with clamping blocks 4012, the outer wall of each clamping block 4012 is provided with anti-slip lines, the inner sides of two sliding grooves 404 are symmetrically provided with grooves 4017, the inner walls of the two grooves 4017 are respectively and fixedly provided with a second spring 4015, one sides of the two second springs 4015, which are mutually close, are respectively and fixedly provided with a limiting block 4016, the limiting block 4016 is fixedly provided with a second sliding rod 4014, the inner wall of the groove 4017 is provided with a through hole 403, the second sliding rod 4014 is slidably arranged in the through hole 403, the bottoms of the limiting blocks 4016 are mutually abutted against the second sliding blocks 406, and the tops of the limiting blocks 4016 are in an arc design; the chute 404 is of a T-shaped design, the second sliding blocks 406 are of a T-shaped design, the chute 404 and the second sliding blocks 406 are mutually abutted, the two first sliding blocks 401 are connected and fixed by the placement net 405 and the second sliding blocks 406, so that the adjusting and filtering device 4 has integrity, when the placement net 405 is installed, the two second sliding blocks 406 drive the placement net 405 downwards, and as the top of the limiting block 4016 is of an arc design, the limiting block 4016 is extruded by the second sliding blocks 406 and contracts into the groove 4017 to realize quick installation, and the bottom of the limiting block 4016 is mutually abutted with the second sliding blocks 406.
Example 2
As shown in fig. 1 and fig. 2, which are schematic structural diagrams of a flushing hole type urinal flushing valve water efficiency test device with a water blocking dam according to another preferred embodiment of the present invention, the pressure timing device 3 includes a timer 301, the outer wall of the first connecting pipe 1 is fixedly provided with the pressure timing device 3, the top of the timer 301 is fixedly provided with a control module 302, the control module 302 is used for receiving signals of a pressure sensor 304 and controlling the timer 301, one side of the inner wall of the first connecting pipe 1 far from the connecting frame 402 is fixedly provided with the pressure sensor 304, one side of the inner wall of the first connecting pipe 1 near the pressure sensor 304 is fixedly provided with a first connecting plate 305, and a first sliding rod 303 is slidably installed in the first connecting plate 305; a first spring 306 is fixedly installed on one side of the first connecting plate 305 away from the pressure sensor 304, the first spring 306 will give a reverse force to slow down the speed of the first sliding rod 303 to rapidly press the pressure sensor 304 when being compressed, damage of the pressure sensor 304 is avoided, a second connecting plate 307 is fixedly installed on one side of the first spring 306 away from the first connecting plate 305, a first sliding block 401 is fixedly installed at one end of the first sliding rod 303 away from the pressure sensor 304 penetrating through the second connecting plate 307, and the first sliding rod 303 and the first connecting plate 305 are used for limiting the direction of the first sliding block 401 to press the pressure sensor 304.
The invention also discloses a use method of the flushing hole type urinal flushing valve water efficiency testing device with the water blocking weir, which comprises the following steps:
s1, before the device is used, firstly cleaning the device, connecting a second connecting pipe 2 with a water outlet pipe after cleaning, connecting a third connecting pipe 6 with a flushing hole type urinal flushing valve with a water blocking dam, and checking whether electric equipment of the device is normally electrified or not after connecting;
s2, after the device is installed, the clamping blocks 4012 are taken out from the clamping grooves 4013 in the sliding frame 4011, the rotating rod 4010 drives the threaded rod 409 to rotate, the sliding frame 408 moves towards the direction of the first connecting pipe 1, the sliding frame 408 drives the connecting blocks 407 in the moving process, the two first sliding blocks 401 and the arrangement net 405 slide towards the inside of the first connecting pipe 1, in the sliding process, the second connecting pipe 2 and the third connecting pipe 6 are communicated, after the clamping blocks 4012 are adjusted to a proper position, the clamping blocks 4012 are inserted into the proper clamping grooves 4013 to limit the sliding frame 408, water flow passes through the arrangement net 405 by the second connecting pipe 2, is finally input into the flushing hole type urinal with a water blocking weir by the third connecting pipe 6, and is discharged outwards by the flushing valve;
s3, when the first sliding block 401 is pushed towards the inside of the first connecting pipe 1, the first sliding rod 303 is driven to extrude the pressure sensor 304, when the pressure sensor 304 receives pressure, a transmission signal is given to the control module 302, the control module 302 controls the timer 301 to count time, and the time of the device entering water flow is measured;
s4, according to the time of cleaning the flushing valve and cleaning the flushing hole type urinal with the water retaining weir according to different water flow sizes, calculating the working efficiency of the flushing valve, obtaining an experimental result, when the arrangement net 405 is damaged, taking out the clamping block 4012, rotating the rotating rod 4010 to drive the connecting block 407 to drive the first sliding block 401 and the arrangement net 405 to slide to the first connecting pipe 1, pressing the second sliding rod 4014 to enable the limiting block 4016 to be received in the groove 4017, and rapidly replacing the arrangement net 405.
Working principle: before the device is used, firstly, the device is cleaned, the second connecting pipe 2 is connected with the water outlet pipe after the device is cleaned, the third connecting pipe 6 is connected with the flushing hole type urinal flushing valve with a water blocking dam, after the device is connected, whether electric equipment of the device is normally electrified or not is checked, after the device is installed, the clamping block 4012 is taken out from the clamping groove 4013 in the sliding frame 4011, the rotating rod 4010 drives the threaded rod 409 to rotate, the sliding frame 408 moves towards the direction of the first connecting pipe 1, the sliding frame 408 drives the connecting block 407 in the moving process, the two first sliding blocks 401 and the arranging net 405 slide towards the inside of the first connecting pipe 1, through connection can be realized between the second connecting pipe 2 and the third connecting pipe 6 in the sliding process, after the clamping block 4012 is inserted into the proper clamping groove 4013 to limit the sliding frame 408, water flow passes through the active carbon on the arranging net 405, finally, the water blocking dam is input into the flushing hole type urinal by the third connecting pipe 6 and is discharged outwards by the flushing valve, and the water can be absorbed by the water in the fastening device at the same time of adjusting the inside, and the long-term corrosion of the device can be avoided.
When the first sliding block 401 is pushed towards the inside of the first connecting pipe 1, the first sliding rod 303 is driven to extrude the pressure sensor 304, when the pressure sensor 304 receives pressure, a transmission signal is given to the control module 302, the control module 302 controls the timer 301 to count time for the device to enter water flow, so that the time for cleaning the flushing valve according to different water flow sizes to clean the flushing hole type urinal with the water blocking dam can be accurately obtained, and the working efficiency of the flushing valve is calculated; when the placement net 405 is damaged, the clamping block 4012 is taken out, the rotating rod 4010 rotates to drive the connecting block 407 to drive the first sliding block 401 and the placement net 405 to slide to the first connecting pipe 1, the second sliding rod 4014 is pressed to enable the limiting block 4016 to be received into the groove 4017 for quick replacement of the placement net 405, and the advantage that the placement net 405 is damaged and can be replaced quickly and timely is achieved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a wash hole formula has manger plate weir urinal flush valve water efficiency testing arrangement, includes first connecting pipe (1), its characterized in that: an adjusting and filtering device (4) is arranged in the first connecting pipe (1) in a matched mode, a pressure timing device (3) is arranged between the adjusting and filtering device (4) and the first connecting pipe (1) in a matched mode, a second connecting pipe (2) is arranged at the top of the outer wall of the first connecting pipe (1), a third connecting pipe (6) is fixedly arranged at the bottom of the outer wall of the first connecting pipe (1), and a flow meter (5) is fixedly arranged on the third connecting pipe (6);
the adjusting and filtering device (4) comprises a first sliding block (401) and a connecting frame (402), wherein the connecting frame (402) is fixedly installed on the side wall of an opening of a first connecting pipe (1), sliding frames (4011) are symmetrically and fixedly installed at the top of the connecting frame (402), two sliding frames (408) are installed in the sliding frames (4011) in a sliding mode, a connecting block (407) is fixedly installed on one side, close to the first connecting pipe (1), of the sliding frames (408), the first sliding block (401) is fixedly installed on one side, far away from the sliding frame (408), of the connecting block (407), two first sliding blocks (401) are installed on one side, close to each other, of the first sliding blocks (401), sliding grooves (404) are respectively formed in one side, close to each other, of the two sliding blocks (404), a second sliding block (406) are installed between the two second sliding blocks (406), a mounting net (405) is fixedly installed, one side, far away from the sliding frames (408), of the sliding frames (409) is rotatably installed on one side, far away from the sliding frames (408), and one side, far away from the sliding frames (409), of the connecting rod (408) is fixedly installed on the side, and the connecting rod (409).
2. The flushing hole type water efficiency testing device with a water blocking weir for a urinal flushing valve according to claim 1, wherein: clamping grooves (4013) are symmetrically and uniformly formed in two sides of the inner wall of the sliding frame (4011), clamping blocks (4012) are inserted into the two mutually corresponding clamping grooves (4013), and anti-slip lines are formed in the outer wall of each clamping block (4012).
3. The flushing hole type water efficiency testing device with a water blocking weir for a urinal flushing valve according to claim 1, wherein: grooves (4017) are symmetrically formed in the inner sides of the two sliding grooves (404), second springs (4015) are fixedly mounted on the inner walls of the two grooves (4017) respectively, and limiting blocks (4016) are fixedly mounted on one sides, close to each other, of the two second springs (4015) respectively.
4. A flush hole type water efficiency testing device for a urinal flushing valve with a water blocking dam according to claim 3, wherein: the limiting block (4016) is fixedly provided with a second sliding rod (4014), the inner wall of the groove (4017) is provided with a through hole (403), the second sliding rod (4014) is slidably arranged in the through hole (403), the bottom of the limiting block (4016) is mutually abutted against the second sliding block (406), and the top of the limiting block (4016) is in an arc design.
5. The flushing hole type water efficiency testing device with a water blocking weir for a urinal flushing valve according to claim 1, wherein: the sliding groove (404) is of a T-shaped design, the second sliding block (406) is of a T-shaped design, and the sliding groove (404) and the second sliding block (406) are mutually abutted.
6. The flushing hole type water efficiency testing device with a water blocking weir for a urinal flushing valve according to claim 1, wherein: the pressure timing device (3) comprises a timer (301), the pressure timing device (3) is fixedly installed on the outer wall of the first connecting pipe (1), a control module (302) is fixedly installed on the top of the timer (301), a pressure sensor (304) is fixedly installed on one side, far away from a connecting frame (402), of the inner wall of the first connecting pipe (1), a first connecting plate (305) is fixedly installed on one side, close to the pressure sensor (304), of the inner wall of the first connecting pipe (1), and a first sliding rod (303) is slidably installed in the first connecting plate (305).
7. The flushing hole type water efficiency testing device with a water blocking weir urinal flushing valve according to claim 6, wherein: a first spring (306) is fixedly arranged on one side, far away from the pressure sensor (304), of the first connecting plate (305), a second connecting plate (307) is fixedly arranged on one side, far away from the first connecting plate (305), of the first spring (306), and a first sliding block (401) is fixedly arranged at one end, far away from the pressure sensor (304), of the first sliding rod (303) in a penetrating mode through the second connecting plate (307).
8. The flushing hole type water efficiency testing device with a water blocking weir for a urinal flushing valve according to claim 1, wherein: the two first sliding blocks (401) are mutually abutted against the first connecting pipe (1), and sealing rings are fixedly arranged at the ends of the first sliding blocks (401).
9. A method of using a flush hole type urinal flush valve water efficiency test apparatus having a water blocking dam according to any one of claims 1 to 8, comprising the steps of:
s1, before the device is used, firstly cleaning the device, connecting a second connecting pipe (2) with a water outlet pipe after cleaning, connecting a third connecting pipe (6) with a flushing hole type urinal flushing valve with a water blocking weir, and checking whether electric equipment of the device is normally electrified or not after connecting;
s2, after the device is installed, the clamping blocks (4012) are taken out from the clamping grooves (4013) in the sliding frame (4011), the rotating rod (4010) drives the threaded rod (409) to rotate, the sliding frame (408) moves towards the first connecting pipe (1), the sliding frame (408) drives the connecting block (407) in the moving process, the two first sliding blocks (401) and the placing net (405) slide towards the inside of the first connecting pipe (1), in the sliding process, through penetration can be realized between the second connecting pipe (2) and the third connecting pipe (6), after the clamping blocks (4012) are adjusted to a proper position, the clamping blocks (4013) are inserted into the proper clamping grooves (4013) to limit the sliding frame (408), water flows pass through the second connecting pipe (2) to pass through the placing net (405), and finally are input into the flushing hole type urinal through the third connecting pipe (6) and are discharged outwards through the flushing valve;
s3, when the first sliding block (401) is pushed towards the inside of the first connecting pipe (1), the first sliding rod (303) is driven to extrude the pressure sensor (304), when the pressure sensor (304) receives pressure, a transmission signal is given to the control module (302), the control module (302) controls the timer (301) to count time, and the time of the device entering water flow is measured and calculated;
s4, according to the time of cleaning the flushing valve and cleaning the flushing hole with the water blocking weir urinal according to different water flow sizes, calculating the working efficiency of the flushing valve, obtaining an experimental result, taking out the clamping block (4012) when the arrangement net (405) is broken, rotating the rotating rod (4010) to drive the connecting block (407) to drive the first sliding block (401) and the arrangement net (405) to slide to the first connecting pipe (1), pressing the second sliding rod (4014) to enable the limiting block (4016) to be received into the groove (4017) for quick replacement of the arrangement net (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311461126.4A CN117347039B (en) | 2023-11-06 | 2023-11-06 | Flushing hole type urinal flushing valve water efficiency testing device with water retaining weir |
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| CN202311461126.4A CN117347039B (en) | 2023-11-06 | 2023-11-06 | Flushing hole type urinal flushing valve water efficiency testing device with water retaining weir |
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| CN117347039B true CN117347039B (en) | 2024-03-12 |
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