CN204269034U - A kind of for checking that the instrument of thickness built by concrete floor - Google Patents
A kind of for checking that the instrument of thickness built by concrete floor Download PDFInfo
- Publication number
- CN204269034U CN204269034U CN201420825474.5U CN201420825474U CN204269034U CN 204269034 U CN204269034 U CN 204269034U CN 201420825474 U CN201420825474 U CN 201420825474U CN 204269034 U CN204269034 U CN 204269034U
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- China
- Prior art keywords
- inserted link
- sleeve pipe
- ring plate
- concrete floor
- checking
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Abstract
The utility model discloses and a kind ofly comprises inserted link for checking that the instrument of thickness built by concrete floor, and described inserted link is provided with bar point and handheld terminal, and described inserted link is marked with size scale from distance bar point certain position place toward handheld terminal direction sign; On described inserted link, suit is fixed with sleeve pipe, distance between described its lower end mouth and bar point slidably regulates, the lower end outer wall suit of described sleeve pipe is fixed with circular ring plate, described circular ring plate is vertical with sleeve pipe, and described circular ring plate bottom surface is equal with the distance between bar point and the zero graduation of size scale with the vertical range between sleeve upper end mouth; The utility model vibrational power flow is reasonable, and by one end installing the ring plate that can freely up and down regulate with on the rod member of point and scale, insert in concrete, on inserted link, the mark scale of correspondence is the thickness of concrete floor.
Description
Technical field
The invention belongs to architectural engineering construction technique field, being specifically related to a kind of for checking that the instrument of thickness built by concrete floor.
Background technology
The inspection of thickness built by concrete floor, the normally high identical relief of bidding on vertical structure reinforcing bar, horizontal line is drawn between two reliefs, measure young concrete face with steel tape to control to horizontal distance and to check, or to insert with a reinforcing rod in the concrete of newly building, then extract and measure concrete grout length sticky on reinforcing rod with steel tape and check concrete floor slab placement thickness.This method troublesome poeration, and error is large, inefficiency.
Utility model content
Utility model object: the purpose of this utility model is the deficiency existed for prior art, provide structure simple, easy to operate, can reusing, building little a kind of for checking that the instrument of thickness built by concrete floor of slab thickness error.
Technical scheme: described in the utility modelly a kind ofly comprise inserted link for checking that the instrument of thickness built by concrete floor, described inserted link is provided with bar point and handheld terminal, and described inserted link is marked with size scale from distance bar point certain position place toward handheld terminal direction sign; On described inserted link, suit is fixed with sleeve pipe, distance between described its lower end mouth and bar point slidably regulates, the lower end outer wall suit of described sleeve pipe is fixed with circular ring plate, described circular ring plate is vertical with sleeve pipe, and described circular ring plate bottom surface is equal with the distance between bar point and the zero graduation of size scale with the vertical range between sleeve upper end mouth.
Improve technique scheme further, described sleeve pipe is steel sleeve, and its upper end sidewall has through hole, and the outside of described through hole is welded with nut, and described sleeve pipe is fixed on inserted link through through hole by the screw rod matched with nut.
Further, the internal diameter of described steel sleeve 2mm larger than the external diameter of inserted link.
Further, the size scale described inserted link marked is 0 to 50cm.
As preferably, lower port and the circular ring plate bottom surface of described sleeve pipe are positioned at same plane.
As preferably, the aperture 2mm larger than the diameter of screw rod of described through hole.
Technique scheme, when the bar point of inserted link is concordant with circular ring plate bottom surface, align with the 0cm scale on inserted link in the top of steel sleeve, namely insertion depth is 0cm.When aliging with the 50cm scale mark on inserted link in steel sleeve top, inserted link bar point is 50cm with the distance of circular ring plate bottom surface, and namely insertion depth is 50cm.By that analogy, when slab thickness is arbitrary thickness of 0 ~ 50cm, only the steel sleeve top of the circular ring plate of band need be adjusted to the scale identical with designing slab thickness.
Compared with prior art, its beneficial effect is the utility model:
1, the utility model vibrational power flow is reasonable, and by one end installing the ring plate that can freely up and down regulate with on the rod member of point and scale, insert in concrete, on inserted link, the mark scale of correspondence is the thickness of concrete floor.
2, this tool construction is simple, easy to operate, can reuse, and concrete floor slab placement thickness deviation is little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of described sleeve pipe and circular ring plate.
Fig. 3 is the structural representation of described circular ring plate.
In figure: 1-inserted link, the circular ring plate of 2-, 3-sleeve pipe, 4-nut, 5-screw rod.
Embodiment
Below in conjunction with accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
Embodiment 1: a kind ofly comprise inserted link 1 for checking that the instrument of thickness built by concrete floor, described inserted link 1 is provided with bar point and handheld terminal, described inserted link 1 is marked with the size scale of 0 to 50cm toward handheld terminal direction sign from distance bar point certain position place; On described inserted link 1, suit is fixed with sleeve pipe 3, distance between described sleeve pipe 3 lower port and bar point slidably regulates, the lower end outer wall suit of described sleeve pipe 3 is fixed with circular ring plate 2, lower port and circular ring plate 2 bottom surface of described sleeve pipe 3 are positioned at same plane, described circular ring plate 2 is vertical with sleeve pipe 3, and described circular ring plate 2 bottom surface is equal with the distance between bar point and the zero graduation of size scale with the vertical range between sleeve pipe 3 upper port.
Described sleeve pipe 3 is steel sleeve, the internal diameter 2mm larger than the external diameter of inserted link 1 of this steel sleeve, its upper end sidewall has through hole, the outside of described through hole is welded with nut 4, described sleeve pipe 3 is fixed on inserted link 1 by the screw rod 5 matched with nut 4 through through hole, the aperture 2mm larger than the diameter of screw rod 5 of described through hole.
During practical application, according to the design thickness of floor, Unscrew 5, mobile sleeve pipe 3, makes the scale value of sleeve pipe 3 top correspondence mark consistent with the slab thickness of designing requirement, tightens screw rod.In concreting process, the concrete vibrating of newly building is paved to time close with the slab thickness of designing requirement, the utility model is inserted in concrete, if concreting face is higher than ring plate bottom surface, then unnecessary concrete is struck off, if concreting face is lower than ring plate bottom surface, then supplements concrete again and strike off.After complete operation, then be inserted into next reference mark and check.If during thickness of slab change, screw rod can be unscrewed, when adjusting sleeve pipe is to the scale of designing requirement, tighten screw rod.
Thickness built by the concrete floor that the utility model can be used for inspection 0 ~ 50cm, and simple and fast is reusable, facilitates operative, and effectively can control concrete floor build thickness, ensure construction quality.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (6)
1. for checking that an instrument for thickness built by concrete floor, it is characterized in that, comprise inserted link, described inserted link is provided with bar point and handheld terminal, and described inserted link is marked with size scale from distance bar point certain position place toward handheld terminal direction sign; On described inserted link, suit is fixed with sleeve pipe, distance between described its lower end mouth and bar point slidably regulates, the lower end outer wall suit of described sleeve pipe is fixed with circular ring plate, described circular ring plate is vertical with sleeve pipe, and described circular ring plate bottom surface is equal with the distance between bar point and the zero graduation of size scale with the vertical range between sleeve upper end mouth.
2. according to claim 1 a kind of for checking that the instrument of thickness built by concrete floor, it is characterized in that, described sleeve pipe is steel sleeve, its upper end sidewall has through hole, the outside of described through hole is welded with nut, and described sleeve pipe is fixed on inserted link through through hole by the screw rod matched with nut.
3. according to claim 2ly a kind ofly to it is characterized in that for checking that the instrument of thickness built by concrete floor, the internal diameter 2mm larger than the external diameter of inserted link of described steel sleeve.
4. according to claim 1ly a kind ofly to it is characterized in that for checking that the instrument of thickness built by concrete floor, the size scale that described inserted link marks is 0 to 50cm.
5. according to claim 1ly a kind ofly to it is characterized in that for checking that the instrument of thickness built by concrete floor, lower port and the circular ring plate bottom surface of described sleeve pipe are positioned at same plane.
6. according to claim 2ly a kind ofly to it is characterized in that for checking that the instrument of thickness built by concrete floor, the aperture 2mm larger than the diameter of screw rod of described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825474.5U CN204269034U (en) | 2014-12-22 | 2014-12-22 | A kind of for checking that the instrument of thickness built by concrete floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825474.5U CN204269034U (en) | 2014-12-22 | 2014-12-22 | A kind of for checking that the instrument of thickness built by concrete floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269034U true CN204269034U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825474.5U Active CN204269034U (en) | 2014-12-22 | 2014-12-22 | A kind of for checking that the instrument of thickness built by concrete floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767295A (en) * | 2017-02-28 | 2017-05-31 | 中山市知科应用科技研究有限公司 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
| CN109387133A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Portable ed crack of cast-in-place concrete slab thickness detection instrument |
| CN112160605A (en) * | 2020-10-15 | 2021-01-01 | 中铁八局集团第三工程有限公司 | A scale for concrete thickness, elevation and roughness control |
-
2014
- 2014-12-22 CN CN201420825474.5U patent/CN204269034U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767295A (en) * | 2017-02-28 | 2017-05-31 | 中山市知科应用科技研究有限公司 | A kind of device for detecting municipal drainage pipeline thickness of deposits |
| CN109387133A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Portable ed crack of cast-in-place concrete slab thickness detection instrument |
| CN112160605A (en) * | 2020-10-15 | 2021-01-01 | 中铁八局集团第三工程有限公司 | A scale for concrete thickness, elevation and roughness control |
| CN112160605B (en) * | 2020-10-15 | 2024-10-11 | 中铁八局集团第三工程有限公司 | Scale for controlling thickness, elevation and flatness of concrete |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |