CN213121188U - Concrete coring device for building detection convenient to sample - Google Patents
Concrete coring device for building detection convenient to sample Download PDFInfo
- Publication number
- CN213121188U CN213121188U CN202021783111.1U CN202021783111U CN213121188U CN 213121188 U CN213121188 U CN 213121188U CN 202021783111 U CN202021783111 U CN 202021783111U CN 213121188 U CN213121188 U CN 213121188U
- Authority
- CN
- China
- Prior art keywords
- pipe
- movable
- core taking
- convenient
- coring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims description 17
- 238000003466 welding Methods 0.000 claims abstract description 6
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract 4
- 238000005070 sampling Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a concrete coring device for building inspection convenient to sample, including support frame, threaded rod elevating gear and drive arrangement, the last fixed surface of support frame is connected with threaded rod elevating gear, the inboard sliding connection of limiting plate has the baffle, drive arrangement is installed to threaded rod elevating gear's upper end, the lower extreme welding of coring pipe has the drill pipe, the fixed slot has been seted up to coring pipe upper end inboard, the inboard sliding connection of activity pipe upper end has the depression bar, the depression bar is close to the one end welding of coring pipe and has supplementary piece, the welding has the connecting plate on the inside wall of activity pipe lower extreme, it is connected with the movable block to rotate on the inside wall of coring pipe lower extreme. This concrete coring device for building inspection convenient to sample, the clamp of the sample of being convenient for is got fixedly, and makes things convenient for drawing of concrete sample, has improved the practicality, carries out spacing processing when being convenient for in addition to get the core, has improved stability.
Description
Technical Field
The utility model relates to a building detects relevant technical field, specifically is a concrete coring device for building detection convenient to sample.
Background
For better guarantee building quality, often need detect the processing to the building body, concrete detection is one of the conventional detection of building body, is the important factor that influences the building body, in concrete testing process, generally need carry out the concrete and get the core and handle.
But when the concrete coring, the clamp of the sample of being not convenient for gets fixedly, and the extraction of inconvenient concrete sample, carries out spacing processing when not being convenient for coring in addition, has reduced the practicality, therefore we provide a concrete coring device for building detection convenient to sample to the problem that provides in solving the aforesaid.
Disclosure of Invention
An object of the utility model is to provide a concrete coring device for building detection convenient to sample to the clamp of the sample of being not convenient for that proposes in solving above-mentioned background art gets fixedly, and the drawing of inconvenient concrete sample carries out spacing processing when being not convenient for get the core in addition, has reduced the problem of practicality.
In order to achieve the above object, the utility model provides a following technical scheme: a concrete coring device for building detection convenient for sampling comprises a support frame, a threaded rod lifting device and a driving device, wherein the upper surface of the support frame is fixedly connected with the threaded rod lifting device, the left side of the lower end of the threaded rod lifting device is welded with a limiting plate, the inner side of the limiting plate is slidably connected with a baffle plate, the upper end of the threaded rod lifting device is provided with the driving device, the output end of the driving device is fixedly connected with a coring pipe through a bolt, the lower end of the coring pipe is welded with a drill pipe, the outer side of the upper end of the coring pipe is sleeved with a movable pipe, the inner side of the upper end of the coring pipe is provided with a fixed groove, the inner side of the upper end of the movable pipe is slidably connected with a compression rod, the outer side of the compression rod is sleeved with a first spring, one end of the compression rod, which is close, the outside cover of movable rod lower extreme is equipped with the second spring, it is connected with the movable block to rotate on the inside wall of core taking pipe lower extreme.
Preferably, the vertical central axis of the hole in the middle of the limiting plate coincides with the vertical central axis of the coring pipe, and the diameter of the outer side of the coring pipe is smaller than that of the hole in the middle of the limiting plate.
Preferably, the movable pipe forms a lifting structure on the core taking pipe, and the core taking pipe is connected with the limiting plate in a penetrating mode.
Preferably, the auxiliary block and the pressure lever are symmetrically arranged about the vertical middle axis of the movable pipe, and the auxiliary block is connected with the fixing groove in a clamping manner.
Preferably, the lower end of the movable rod is connected with the movable block in a sliding mode, and the movable block forms an overturning structure on the inner side wall of the core taking pipe.
Preferably, the movable blocks are distributed on the inner side wall of the lower end of the core taking pipe in a cross shape, and the longitudinal section of each movable block is in a fan shape.
Compared with the prior art, the beneficial effects of the utility model are that: the concrete coring device for building detection, which facilitates the sampling, is convenient for clamping and fixing the sample, is convenient for extracting the concrete sample, improves the practicability, is convenient for limiting treatment during coring, and improves the stability;
1. the core taking pipe is provided with the limiting plate, the limiting plate is connected with the core taking pipe in a penetrating mode, the vertical central axis of the core taking pipe is coincident with the vertical central axis of the hole in the middle of the limiting plate, and the limiting plate is convenient for limiting during core taking and improves stability;
2. the movable pipe is arranged, after the movable pipe moves, the movable rod slides on the side wall of the core taking pipe, the movable block is overturned to clamp a concrete sample, and the core taking pipe drives the concrete sample to move upwards by shaking the threaded rod lifting device, so that the concrete sample is conveniently extracted, and the operation is more convenient;
3. the movable block is arranged on the inner side wall of the lower end of the core taking pipe and distributed in a cross shape, the lower end of the movable rod is connected with the movable block in a sliding mode, and the movable rod is turned over on the side wall of the core taking pipe after being moved, so that a sample can be clamped and fixed conveniently, and the practicability is improved.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front cross-sectional structure of the core-taking tube and the movable tube of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2;
FIG. 5 is a schematic view of the cross-sectional structure of the movable tube and the pressing rod of the present invention;
fig. 6 is a schematic view of the overlooking cross-sectional structure of the core-taking tube connected with the movable rod of the present invention.
In the figure: 1. a support frame; 2. a threaded rod lifting device; 3. a limiting plate; 4. a baffle plate; 5. a drive device; 6. taking a core pipe; 7. drilling a pipe; 8. a movable tube; 9. fixing grooves; 10. a pressure lever; 11. a first spring; 12. an auxiliary block; 13. a connecting plate; 14. a movable rod; 15. a second spring; 16. a movable block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a concrete coring device convenient for sampling for building detection comprises a support frame 1, a threaded rod lifting device 2, a limiting plate 3, a baffle plate 4, a driving device 5, a coring pipe 6, a drill pipe 7, a movable pipe 8, a fixed groove 9, a pressure rod 10, a first spring 11, an auxiliary block 12, a connecting plate 13, a movable rod 14, a second spring 15 and a movable block 16, wherein the upper surface of the support frame 1 is fixedly connected with the threaded rod lifting device 2, the left side of the lower end of the threaded rod lifting device 2 is welded with the limiting plate 3, the inner side of the limiting plate 3 is slidably connected with the baffle plate 4, the upper end of the threaded rod lifting device 2 is provided with the driving device 5, the output end of the driving device 5 is fixedly connected with the coring pipe 6 through a bolt, the lower end of the coring pipe 6 is welded with the drill pipe 7, the outer side of the coring pipe 6 is, the inboard sliding connection of 8 upper ends of movable tube has depression bar 10, and the outside cover of depression bar 10 is equipped with first spring 11, and the one end welding that depression bar 10 is close to coring pipe 6 has auxiliary block 12, and the welding has connecting plate 13 on the inside wall of 8 lower extremes of movable tube, and connecting plate 13 keeps away from the one end of movable tube 8 and the upper end fixed connection of movable rod 14, and the outside cover of 14 lower extremes of movable rod is equipped with second spring 15, rotates on the inside wall of coring pipe 6 lower extremes and is connected with movable block 16.
If the perpendicular axis of 3 middle part holes of limiting plate department coincides mutually with the perpendicular axis of coring pipe 6 in fig. 1, and the diameter size in the coring pipe 6 outside is less than the diameter size of 3 middle part holes of limiting plate department, and movable pipe 8 constitutes elevation structure on coring pipe 6, and coring pipe 6 is connected with the mode that limiting plate 3 adopted to run through, through the setting of limiting plate 3, carries out spacing processing when being convenient for get the core, has improved stability.
As shown in fig. 2, 3 and 4, the auxiliary block 12 and the pressing rod 10 are symmetrically arranged about the vertical central axis of the movable tube 8, the auxiliary block 12 is connected with the fixing groove 9 in a clamping manner, the lower end of the movable rod 14 is connected with the movable block 16 in a sliding manner, the movable block 16 forms an overturning structure on the inner side wall of the core taking tube 6, the movable block 16 is distributed in a cross shape on the inner side wall of the lower end of the core taking tube 6, and the longitudinal section of the movable block 16 is fan-shaped, so that the sample can be clamped and fixed conveniently, the concrete sample can be extracted conveniently, and the practicability is improved.
The working principle is as follows: when the concrete coring device for building detection convenient for sampling is used, as shown in the attached drawing 1, the threaded rod lifting device 2 is manually shaken to enable the driving device 5 to drive the coring pipe 6 to move downwards and enable the coring pipe 6 to be in through connection with the limiting plate 3, the driving device 5 is started to operate, the coring pipe 6 drives the drill pipe 7 to start rotating and drill on concrete, after a concrete layer is drilled through, as shown in the attached drawings 2, 3 and 4, the press rod 10 is pressed to enable the auxiliary block 12 to be out of clamping with the upper end of the fixed groove 9, then the movable pipe 8 is pushed downwards, the connecting plate 13 drives the movable rod 14 to move downwards on the side wall of the coring pipe 6, the second spring 15 is elastically deformed, the lower end of the movable rod 14 is connected with the movable block 16 in a sliding manner, and after the movable rod 14 moves, the movable block 16 is turned over the coring pipe 6, and block the concrete sample through the movable block 16, the movable tube 8 removes the back, elastic deformation through first spring 11, make auxiliary block 12 be connected with the lower extreme block of fixed slot 9 and accomplish fixedly, it is shown according to figure 1, reverse rocking threaded rod elevating gear 2, make core tube 6 drive concrete sample rebound, core tube 6 separates the back with limiting plate 3, slide damper 4, shelter from the hole department at limiting plate 3 middle part, slide movable tube 8 once more, make the concrete sample separate with core tube 6, the landing is accomplished on baffle 4 and is unloaded, this is exactly the whole process that the building that is convenient for the sample detects uses concrete coring device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a concrete coring device for building detection convenient to sample, includes support frame (1), threaded rod elevating gear (2) and drive arrangement (5), its characterized in that: the upper surface of the support frame (1) is fixedly connected with a threaded rod lifting device (2), a limiting plate (3) is welded on the left side of the lower end of the threaded rod lifting device (2), a baffle (4) is connected to the inner side of the limiting plate (3), a driving device (5) is installed at the upper end of the threaded rod lifting device (2), a core taking pipe (6) is fixedly connected to the output end of the driving device (5) through a bolt, a drill pipe (7) is welded at the lower end of the core taking pipe (6), a movable pipe (8) is sleeved on the outer side of the upper end of the core taking pipe (6), a fixing groove (9) is formed in the inner side of the upper end of the core taking pipe (6), a pressing rod (10) is connected to the inner side of the upper end of the movable pipe (8) in a sliding mode, a first spring (11) is sleeved on, the welding has connecting plate (13) on the inside wall of activity pipe (8) lower extreme, and connecting plate (13) keep away from the one end of activity pipe (8) and the upper end fixed connection of movable rod (14), the outside cover of movable rod (14) lower extreme is equipped with second spring (15), it is connected with movable block (16) to rotate on the inside wall of core taking pipe (6) lower extreme.
2. The concrete coring device for building detection convenient for sampling according to claim 1, wherein: the vertical central axis of the hole in the middle of the limiting plate (3) coincides with the vertical central axis of the core taking pipe (6), and the diameter of the outer side of the core taking pipe (6) is smaller than that of the hole in the middle of the limiting plate (3).
3. The concrete coring device for building detection convenient for sampling according to claim 1, wherein: the movable pipe (8) forms a lifting structure on the core taking pipe (6), and the core taking pipe (6) is connected with the limiting plate (3) in a penetrating mode.
4. The concrete coring device for building detection convenient for sampling according to claim 1, wherein: the auxiliary block (12) and the pressure lever (10) are symmetrically arranged about a vertical central axis of the movable pipe (8), and the auxiliary block (12) is connected with the fixed groove (9) in a clamping mode.
5. The concrete coring device for building detection convenient for sampling according to claim 1, wherein: the lower end of the movable rod (14) is connected with the movable block (16) in a sliding mode, and the movable block (16) forms an overturning structure on the inner side wall of the core taking pipe (6).
6. The concrete coring device for building detection convenient for sampling according to claim 1, wherein: the movable blocks (16) are distributed on the inner side wall of the lower end of the core taking pipe (6) in a cross shape, and the longitudinal section of each movable block (16) is in a fan shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783111.1U CN213121188U (en) | 2020-08-24 | 2020-08-24 | Concrete coring device for building detection convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783111.1U CN213121188U (en) | 2020-08-24 | 2020-08-24 | Concrete coring device for building detection convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213121188U true CN213121188U (en) | 2021-05-04 |
Family
ID=75655884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021783111.1U Expired - Fee Related CN213121188U (en) | 2020-08-24 | 2020-08-24 | Concrete coring device for building detection convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213121188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358404A (en) * | 2021-06-09 | 2021-09-07 | 东华理工大学 | Exploration nail position coring device suitable for sandstone type uranium deposit |
-
2020
- 2020-08-24 CN CN202021783111.1U patent/CN213121188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358404A (en) * | 2021-06-09 | 2021-09-07 | 东华理工大学 | Exploration nail position coring device suitable for sandstone type uranium deposit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112763261A (en) | Soil pollution detection sampling device of degree of depth sampling | |
| CN110361222B (en) | Portable undisturbed soil sampling device | |
| CN213121188U (en) | Concrete coring device for building detection convenient to sample | |
| CN207223061U (en) | A kind of aluminium alloy ingots sample cutting device | |
| CN211144419U (en) | Rock sample coring device for geological survey | |
| CN114993746A (en) | But hydrogeology reconnaissance device of sampling tube layering sample | |
| CN115078005B (en) | Hydrogeology that conveniently carries uses sampling device | |
| CN211179071U (en) | Portable novel soil sampling ware | |
| CN113102790A (en) | Industrial carbon steel both ends bore centre bore equipment | |
| CN212975165U (en) | Protein preservation kit convenient to sample | |
| CN115184084B (en) | Portable device and method for extracting pore water by squeezing marine sediment on site | |
| CN116429492A (en) | Sampling and storing equipment for multi-region soil pollution detection | |
| CN211081838U (en) | Highway is road surface drilling equipment for construction | |
| CN210741887U (en) | Portable original state soil sampling device | |
| CN211374352U (en) | Early compressive strength check out test set of high strength concrete | |
| CN219532549U (en) | Deep soil detects sampling device | |
| CN221404799U (en) | Soil sampling device | |
| CN221667448U (en) | Construction engineering quality detector | |
| CN220794088U (en) | Portable floor thickness detector | |
| CN219456051U (en) | Steel construction welding quality detection device | |
| CN215296720U (en) | Sampling device of stereoplasm soil | |
| CN219694578U (en) | Food sampler | |
| CN220463603U (en) | Clamping device is used in production of CO gas detector | |
| CN220418848U (en) | Drilling sampling device for material detection | |
| CN221682884U (en) | Detection equipment for geological survey |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |