CN216909572U - Electric engineering puts a tub device - Google Patents

Abstract

The utility model discloses an electrical engineering pipe discharging device which comprises a discharging pipe, wherein a protective shell is arranged at the lower end of the discharging pipe, a double-head spiral rod is connected inside the protective shell through a bearing, two groups of limiting blocks are connected outside the double-head spiral rod through threads, a handle is clamped at one end of the double-head spiral rod, a collecting box is fixedly installed on one side of the protective shell, a box door is connected to one side of the collecting box through a hinge, and a filter screen is clamped inside the box door.

Description

Electric engineering puts a tub device

Technical Field

The utility model relates to the field of pipe placing, in particular to an electric engineering pipe placing device.

Background

A blow-down pipe (blank-down pipe) is a component arranged for discharging media which are harmful to normal operation and maintenance in equipment such as containers, pipelines and the like.

In electrical engineering's blow-down pipe, a large amount of dust of blow-down pipe combustion gas discharge, the scattering that exhaust dust can be random is in the air, when the polluted environment, thereby also can lead to the staff to inhale a large amount of dust and cause the influence to staff's healthy, consequently provides an electrical engineering and puts in a tube device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the electrical engineering blow-off pipe device which has the technical effect of filtering dust in the gas discharged by the blow-off pipe.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electrical engineering puts a tub device, includes the blow-down pipe, the low side of blow-down pipe is provided with the protective housing, and the inside of protective housing is connected with the double-end hob through the bearing, and there are two sets of stoppers in the outside of double-end hob through threaded connection, and the one end of double-end hob has clamped the handle, and one side fixed mounting of protective housing has the collecting box, and there is the chamber door one side of collecting box through hinge connection to and the inside of chamber door has clamped the filter screen.

As a preferred technical scheme of the present invention, two ends of the double-ended screw rod are provided with reverse threads, one end of the double-ended screw rod is provided with a hexagonal prism-shaped groove, and one end of the handle is provided with a hexagonal prism-shaped projection adapted to the hexagonal prism-shaped groove.

As a preferred technical scheme of the utility model, the two groups of limiting blocks are arranged in a three-section manner, the middle section of each limiting block is arranged in an arc shape, and a plurality of groups of hemispherical rubber lugs are arranged on the inner side of the middle section of each limiting block and are distributed in a layered manner at equal intervals.

As a preferred technical scheme of the utility model, through holes are formed in one side of the collecting box and the box door, and a groove matched with the filter screen is formed in one side of the collecting box.

As a preferred technical scheme of the utility model, the top ends of the two groups of limiting blocks are connected with limiting rods through threads, and the outer parts of the limiting rods are connected with screw caps through threads.

As a preferred technical scheme of the utility model, the inside of the collecting box is clamped with a limiting ring, and the inside of the collecting box is provided with a slotted hole matched with the limiting ring.

As a preferable technical scheme of the utility model, a handle is fixedly arranged on one side of the box door, and the lower end of one side of the box door is set to be a curved surface.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the utility model, the emptying pipe penetrates through the two groups of limiting blocks and is inserted into the protective shell, then the handle is inserted into one end of the double-end spiral rod, the handle is rotated to drive the double-end spiral rod to rotate synchronously, the two groups of limiting blocks are connected with the double-end spiral rod through threads, and the sliding groove in the protective shell plays a limiting role on the two groups of limiting blocks, so that the double-end spiral rod rotates to enable the two groups of limiting blocks to move in the protective shell until the emptying pipe is completely clamped, when the emptying pipe discharges gas, the filter screen can filter dust in the gas, the filtered dust falls into the collecting box, the phenomenon that workers suck the discharged dust to influence the body health is avoided, and meanwhile, the pollution of the dust to the surrounding environment is also avoided;

2. according to the utility model, the limiting rod is connected between the two groups of limiting blocks through the threads, and then the screw cap is fixed outside the limiting rod through the threads, so that the top ends of the two groups of limiting blocks can be fixed, and the two groups of limiting blocks are prevented from falling off from the surface of the emptying pipe after the device is used for a long time; open the chamber door, then take out the inside spacing ring of collecting box, place the collecting bag in the inside of collecting box, the binding off expansion of collecting bag, lay in the slotted hole of collecting box inside, then place the inside at the collecting box with the spacing ring, close the chamber door, the spacing ring can be to the receipts department of collecting bag pressure like this, make the binding off of collecting bag open always, after the filter screen filters the dust in the gas, the dust can fall into the inside of collecting bag, the dust in the gas can be collected to the collecting bag like this, make the inside of dust can not pollute the collecting box, be convenient for the clearance in staff later stage.

Drawings

FIG. 1 is a schematic view of the complete structure of the present invention;

FIG. 2 is a side cross-sectional structural view of the present invention;

FIG. 3 is a front cross-sectional structural view of the present invention;

fig. 4 is an enlarged structural view of the utility model at a.

Wherein: 1. an emptying pipe; 21. a protective shell; 22. a double-ended screw rod; 23. a limiting block; 24. a handle; 25. a collection box; 26. a box door; 27. a filter screen; 31. a limiting rod; 32. a screw cap; 4. a limiting ring; 5. and (4) a handle.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, an electrical engineering pipe discharging device comprises a discharging pipe 1, a protective shell 21 is arranged at the lower end of the discharging pipe 1, a double-head screw rod 22 is connected to the inside of the protective shell 21 through a bearing, two groups of limiting blocks 23 are connected to the outside of the double-head screw rod 22 through threads, a handle 24 is clamped at one end of the double-head screw rod 22, a collecting box 25 is fixedly mounted at one side of the protective shell 21, a box door 26 is connected to one side of the collecting box 25 through a hinge, and a filter screen 27 is clamped inside the box door 26.

During the use, pass two sets of stoppers 23 and insert the inside of protective housing 21 with blow-down pipe 1, then insert the one end of double-end hob 22 with handle 24, rotate handle 24, handle 24 rotates and drives double-end hob 22 and rotate in step, because two sets of stoppers 23 pass through threaded connection with double-end hob 22, and the inside spout of protective housing 21 has played spacing effect to two sets of stoppers 23, so double-end hob 22 rotates and makes two sets of stoppers 23 move until grasping blow-down pipe 1 completely in protective housing 21 is inside, when blow-down pipe 1 exhaust gas, filter screen 27 can the dust in the filtered gas, inside by the filterable dust fall into collecting box 25, thereby avoided the staff to inhale the exhaust dust and influenced the health, the pollution of dust to all ring edge borders has also been avoided simultaneously.

In other embodiments, the both ends of double-end screw rod 22 set up to the left-hand thread, hexagonal prism form recess has been seted up to the one end of double-end screw rod 22, the one end of handle 24 is provided with the hexagonal prism lug with hexagonal prism form recess looks adaptation, when double-end screw rod 22 rotated, can make two sets of stoppers 23 carry out antiport, the hexagonal prism lug of handle 24 one end and the hexagonal prism form recess mutual adaptation of double-end screw rod 22 one end, spacing effect has been played, can drive double-end screw rod 22 synchronous revolution when making handle 24 rotate.

In other embodiments, two sets of stopper 23 all are for setting up the syllogic, the middle section of stopper 23 sets up to the arc, and the inboard in stopper 23 middle section is provided with the hemispherical rubber bump of multiunit, the equidistant lamellar distribution of the hemispherical rubber bump of multiunit, the arc middle section and the 1 mutual adaptation of blow-down pipe of stopper 23, make stopper 23 can be more firm grasp blow-down pipe 1, hemispherical rubber bump can reduce the lifting surface area between stopper 23 and the blow-down pipe 1 simultaneously, make the more stable of stopper 23 centre gripping.

In other embodiments, the collecting box 25 and the box door 26 are both provided with through holes, and one side of the box door 26 is provided with a groove adapted to the filter screen 27, the through hole on one side of the collecting box 25 is used for installing the emptying pipe 1, the through hole of the box door 26 is used for exhausting gas, and the groove inside the box door 26 is used for installing the filter screen 27.

In other embodiments, there is the gag lever post 31 on the top of two sets of stoppers 23 through threaded connection, and there is the screw cap 32 outside of gag lever post 31 through threaded connection, during the use, passes through threaded connection with gag lever post 31 between two sets of stoppers 23, then passes through threaded connection with screw cap 32 in the outside of gag lever post 31, can fix the top of two sets of stoppers 23 like this, and the preventing device is after long-term the use, and two sets of stoppers 23 drop from blow-down pipe 1 surface.

In other embodiments, the inside of collecting box 25 clamps spacing ring 4, the slotted hole with spacing ring 4 looks adaptation is seted up to the inside of collecting box 25, in use, open chamber door 26, then take out the inside spacing ring 4 of collecting box 25, place the collection bag in the inside of collecting box 25, the binding off of collecting bag is expanded, lay in the slotted hole of collecting box 25 inside, then place spacing ring 4 in the inside of collecting box 25, close chamber door 26, spacing ring 4 can produce pressure to the binding off department of collection bag like this, make the binding off of collection bag open always, filter the dust in the gas when filter screen 27, the dust can fall into the inside of collection bag, the dust in the gas can be collected to collection bag like this, make the dust can not pollute the inside of collecting box 25, be convenient for the clearance in staff's later stage.

In other embodiments, the handle 5 is fixedly installed on one side of the box door 26, and the lower end of one side of the box door 26 is set to be a curved surface, so that the dust filtered by the filter screen 27 can fall into the collection box 25 along the curved surface and will not stay on the surface of the box door 26 due to the curved surface at the lower end of the box door 26.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an electrical engineering puts a tub device, includes blow-down pipe (1), its characterized in that: the low end of blow-down pipe (1) is provided with protective housing (21), the inside of protective housing (21) is connected with double-end screw rod (22) through the bearing, there are two sets of stopper (23) in the outside of double-end screw rod (22) through threaded connection, handle (24) have been clamped to the one end of double-end screw rod (22), one side fixed mounting of protective housing (21) has collecting box (25), there are chamber door (26) one side of collecting box (25) through hinge connection to and filter screen (27) have been clamped to the inside of chamber door (26).

2. An electrical engineering pipe laying device according to claim 1, characterized in that: the double-end screw rod is characterized in that the two ends of the double-end screw rod (22) are provided with reverse threads, one end of the double-end screw rod (22) is provided with a hexagonal prism-shaped groove, and one end of the handle (24) is provided with a hexagonal prism-shaped convex block matched with the hexagonal prism-shaped groove.

3. An electrical engineering pipe laying device according to claim 1, characterized in that: the two sets of limiting blocks (23) are all in three-section type, the middle section of each limiting block (23) is arc-shaped, and the inner side of the middle section of each limiting block (23) is provided with a plurality of groups of hemispherical rubber lugs which are distributed in an equidistant layered mode.

4. An electrical engineering pipe laying device according to claim 1, characterized in that: one side of the collecting box (25) and the box door (26) are both provided with through holes, and one side of the box door (26) is provided with a groove matched with the filter screen (27).

5. An electrical engineering pipe laying device according to claim 1, characterized in that: the top of two sets of stopper (23) has gag lever post (31) through threaded connection, and there is screw cap (32) outside of gag lever post (31) through threaded connection.

6. An electrical engineering pipe laying device according to claim 1, characterized in that: the inside of collecting box (25) clamps has spacing ring (4), and the slotted hole of seting up with spacing ring (4) looks adaptation in the inside of collecting box (25).

7. An electrical engineering pipe laying device according to claim 1, characterized in that: a handle (5) is fixedly arranged on one side of the box door (26), and the lower end of one side of the box door (26) is set to be a curved surface.

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