CN203343565U - Adjustable tapping support - Google Patents
Adjustable tapping support Download PDFInfo
- Publication number
- CN203343565U CN203343565U CN 201320422453 CN201320422453U CN203343565U CN 203343565 U CN203343565 U CN 203343565U CN 201320422453 CN201320422453 CN 201320422453 CN 201320422453 U CN201320422453 U CN 201320422453U CN 203343565 U CN203343565 U CN 203343565U
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- CN
- China
- Prior art keywords
- nut
- standpipe
- hole
- support
- adjustable tapping
- 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
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Abstract
The utility model relates to the technical field of tapping, in particular to an adjustable tapping support which comprises a vertical pipe, support legs, nuts and screw rods. At least three sleeves are symmetrically fixed at the lower end of the vertical pipe, at least two positioning holes are distributed on each sleeve from top to bottom, a through hole is formed in the upper portion of each support leg, the through hole of each support leg and one positioning hole of each sleeve are mounted together through a bolt and a nut, at least one radial hole is formed in the upper end of the vertical pipe, the nuts are fixed onto the vertical pipe and correspond to the radial holes, and one end of each screw rod is fixedly mounted in the corresponding nut in a threaded manner and can move. The adjustable tapping support is reasonable in structure and convenient to use, the height of the adjustable tapping support can be conveniently adjusted by matching the positioning holes with the through holes, the adjustable tapping support can be effectively positioned by the aid of pins, stability can be effectively enhanced by the aid of the pins, and torque can be effectively increased by the aid of the support legs with support ribs.
Description
Technical field
The utility model relates to the Tapping Technology field, is a kind of adjustable tapping support.
Background technology
At present, need at the construction field (site) the parts of tapping to have a lot, and tapping tool is due to highly bad tune, so there is awkward problem.Because concrete is not broken in job site, thus there is the problem that ground is soft, and existing tapping tool is unsuitable for job site due to structure and complicated operation, the high problem of stability requirement.
Summary of the invention
The utility model provides a kind of adjustable tapping support, has overcome the deficiency of above-mentioned prior art, and it can effectively solve that existing tapping tool exists structure and complicated operation, stability requirement is high and the problem of highly bad tune and be unsuitable for job site.
The technical solution of the utility model is achieved like this: a kind of adjustable tapping support, comprise standpipe, supporting leg, nut and screw rod, be symmetrically fixed with the sleeve of at least three in the lower end of standpipe, be distributed with the locating hole of at least two from top to bottom on sleeve, through hole is arranged at the top at supporting leg, one of them locating hole of the through hole of supporting leg and sleeve passes through bolt, nut is fixedly installed togather, the radial hole that at least one is arranged in the upper end of standpipe, be fixed with nut at radial hole on corresponding standpipe, one end of screw rod is fixedly mounted in nut and can moves by screw thread.
The other end of above-mentioned screw rod is installed with handle.
Be fixedly connected with brace rod between above-mentioned supporting leg.
The bottom of above-mentioned supporting leg is fixed with tapered plug.
The upper end of above-mentioned standpipe has three to be positioned at same level equally distributed radial hole, at each radial hole, on corresponding standpipe, is fixed with nut, and an end of screw rod is fixedly mounted in nut and can moves by screw thread.
The utility model is rational in infrastructure, easy to use, by the cooperation of locating hole and through hole, can conveniently regulate height, by plug energy effective location and increase stability, by the supporting leg with brace rod, can effectively increase torque resistant power.
The accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Coding in figure is respectively: 1 is standpipe, and 2 is supporting leg, and 3 is nut, and 4 is screw rod, and 5 is handle, and 6 is brace rod, and 7 is sleeve, and 8 is bolt, nut, and 9 is plug.
The specific embodiment
As shown in Figure 1, this adjustable tapping support comprises standpipe 1, supporting leg 2, nut 3 and screw rod 4, be symmetrically fixed with the sleeve 7 of at least three in the lower end of standpipe 1, be distributed with the locating hole of at least two from top to bottom on sleeve 7, through hole is arranged at the top at supporting leg 2, one of them locating hole of the through hole of supporting leg 2 and sleeve 7 is fixedly installed togather by bolt, nut 8, the radial hole that at least one is arranged in the upper end of standpipe 1, be fixed with nut 3 at radial hole on corresponding standpipe 1, an end of screw rod 4 is fixedly mounted in nut 3 and can moves by screw thread.When building-site is used, the cooperation by through hole and locating hole is adjusted at a suitable height by standpipe 1, and the reinforcing bar for the treatment of tapping is inserted in standpipe 1, by screw rod 4, reinforcing bar is positioned in standpipe 1 and can carries out the tapping operation.
As shown in Figure 1, for the ease of the application of force, the other end of screw rod 4 is installed with handle 5.
As shown in Figure 1, be fixedly connected with brace rod 6 between supporting leg 2, by brace rod 6, can effectively increase torque resistant power.
As shown in Figure 1, for the ease of inserting in ground, increase stability, in the bottom of supporting leg 2, be fixed with tapered plug 9.
As shown in Figure 1, the upper end of standpipe 1 has three to be positioned at same level equally distributed radial hole, be fixed with nut 3 at each radial hole on corresponding standpipe, an end of screw rod 4 is fixedly mounted in nut 3 and can moves by screw thread, and three screw rods 4 can better be fixed the reinforcing bar for the treatment of tapping.
Claims (9)
1. an adjustable tapping support, it is characterized in that comprising standpipe (1), supporting leg (2), nut (3) and screw rod (4), be symmetrically fixed with the sleeve (7) of at least three in the lower end of standpipe (1), be distributed with the locating hole of at least two from top to bottom on sleeve (7), through hole is arranged at the top at supporting leg (2), one of them locating hole of the through hole of supporting leg (2) and sleeve (7) passes through bolt, nut (8) is fixedly installed togather, the radial hole that at least one is arranged in the upper end of standpipe (1), be fixed with nut (3) at radial hole on corresponding standpipe (1), one end of screw rod (4) is fixedly mounted in nut (3) and can moves by screw thread.
2. adjustable tapping support according to claim 1, is characterized in that the other end of screw rod (4) is installed with handle (5).
3. adjustable tapping support according to claim 1 and 2, is characterized in that between supporting leg (2) being fixedly connected with brace rod (6).
4. adjustable tapping support according to claim 1 and 2, is characterized in that the bottom of supporting leg (2) is fixed with tapered plug (9).
5. adjustable tapping support according to claim 3, is characterized in that the bottom of supporting leg (2) is fixed with tapered plug (9).
6. adjustable tapping support according to claim 1 and 2, the upper end that it is characterized in that standpipe (1) has three to be positioned at same level equally distributed radial hole, be fixed with nut (3) at each radial hole on corresponding standpipe (1), an end of screw rod (4) is fixedly mounted in nut (3) and can moves by screw thread.
7. adjustable tapping support according to claim 3, the upper end that it is characterized in that standpipe (1) has three to be positioned at same level equally distributed radial hole, be fixed with nut (3) at each radial hole on corresponding standpipe (1), an end of screw rod (4) is fixedly mounted in nut (3) and can moves by screw thread.
8. adjustable tapping support according to claim 4, the upper end that it is characterized in that standpipe (1) has three to be positioned at same level equally distributed radial hole, be fixed with nut (3) at each radial hole on corresponding standpipe (1), an end of screw rod (4) is fixedly mounted in nut (3) and can moves by screw thread.
9. adjustable tapping support according to claim 5, the upper end that it is characterized in that standpipe (1) has three to be positioned at same level equally distributed radial hole, be fixed with nut (3) at each radial hole on corresponding standpipe, an end of screw rod (4) is fixedly mounted in nut (3) and can moves by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422453 CN203343565U (en) | 2013-07-03 | 2013-07-03 | Adjustable tapping support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422453 CN203343565U (en) | 2013-07-03 | 2013-07-03 | Adjustable tapping support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343565U true CN203343565U (en) | 2013-12-18 |
Family
ID=49743499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320422453 Expired - Fee Related CN203343565U (en) | 2013-07-03 | 2013-07-03 | Adjustable tapping support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343565U (en) |
-
2013
- 2013-07-03 CN CN 201320422453 patent/CN203343565U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |