CN214573947U - Tubular column positioning tool - Google Patents
Tubular column positioning tool Download PDFInfo
- Publication number
- CN214573947U CN214573947U CN202120326086.2U CN202120326086U CN214573947U CN 214573947 U CN214573947 U CN 214573947U CN 202120326086 U CN202120326086 U CN 202120326086U CN 214573947 U CN214573947 U CN 214573947U
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- China
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- tubular column
- fixture block
- positioning tool
- tool
- pipe
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Abstract
The utility model relates to a tubular column positioning tool, it includes tubular column and instrument pipe, the fixture block has set firmly in instrument socle portion, the fixture block is L type structure, and it includes vertical portion and horizontal part, the one end of vertical portion with instrument pipe fixed connection, the other end with horizontal part fixed connection, tubular column top seted up with the draw-in groove that the fixture block corresponds, the draw-in groove be with the L type structure that the fixture block suited, the instrument pipe with the connection can be dismantled to the tubular column. This application has and uses the instrument pipe to fix a position the tubular column, and the instrument pipe can used repeatedly many times, has practiced thrift the material, has saved construction cost's effect.
Description
Technical Field
The application relates to the field of tubular column location, especially relate to a tubular column positioning tool.
Background
The deep foundation pit supporting and protecting structure is composed of supporting upright posts and supporting beams, the supporting upright posts are divided into upright posts and foundation pit bottom cast-in-place piles, lattice upright posts (or steel pipe column upright posts) are adopted in the foundation pit excavation range, cast-in-place piles are adopted below the foundation pit bottom, and the supporting upright posts stretch into the foundation pit bottom cast-in-place piles within about 3 meters, so that a supporting system of the deep foundation pit is formed.
At present, in the stand pile work progress, should carry out the stand pile pore-forming earlier according to the process in proper order, lay the tubular column in the foundation ditch bottom after that, the cast-in-place concrete forms the bored concrete pile, and when the construction, there is one section distance at tubular column top elevation apart from the ground elevation, is difficult to the tubular column location, makes it be in vertical state.
SUMMERY OF THE UTILITY MODEL
In order to improve tubular column top elevation and have one section distance apart from ground elevation, be difficult to the technical problem to the tubular column location, this application provides a tubular column positioning tool.
The application provides a pair of tubular column positioning tool adopts following technical scheme:
the utility model provides a tubular column positioning tool, includes tubular column and tool tube, tool tube bottom has set firmly the fixture block, tubular column top seted up with the draw-in groove that the fixture block corresponds, the tool tube with the connection can be dismantled to the tubular column.
Through adopting above-mentioned technical scheme, can dismantle the tool pipe with the tubular column through fixture block and draw-in groove and be connected, then transfer tubular column and tool pipe to drilling, fix a position the tubular column through the tool pipe, then pour the concrete, then dismantle the tool pipe and get off, take out from drilling, used repeatedly has practiced thrift the material, has practiced thrift construction cost.
Optionally, the clamping block is of an L-shaped structure, and includes a vertical portion and a horizontal portion, one end of the vertical portion is fixedly connected to the tool tube, and the other end of the vertical portion is fixedly connected to the horizontal portion; the clamping groove is of an L-shaped structure matched with the clamping block.
Through adopting above-mentioned technical scheme, fixture block and draw-in groove simple structure are convenient for connect instrument pipe and tubular column to after having pour the concrete, be convenient for dismantle the instrument pipe and take out.
Optionally, an opening gradually enlarged from bottom to top is formed at the top end of the clamping groove.
Through adopting above-mentioned technical scheme, the opening can play the guide effect, and the fixture block of being convenient for inserts in the draw-in groove.
Optionally, two sides of the bottom end of the horizontal portion of the fixture block are provided with rounded corners from the vertical direction to the horizontal direction.
Through adopting above-mentioned technical scheme, the fillet is further be convenient for the fixture block insert the draw-in groove.
Optionally, two otic placodes are set firmly on the tubular column top, two the otic placode sets up relatively.
By adopting the technical scheme, the tool pipe is connected to the drill bit of the rotary drilling rig through the lug plate, then the tool pipe is rotated and lifted up, and the tool pipe is convenient to take out.
Optionally, the ear plate is welded to the tubular column.
By adopting the technical scheme, the welding and fixing mode is simple, and the construction is convenient.
Optionally, the fixture block and the tool tube are integrally formed.
Through adopting above-mentioned technical scheme, integrated into one piece structural strength is high, can prolong the tool tube live time.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the tool pipe and the round pipe column are detachably connected through the clamping block and the clamping groove, then the round pipe column and the tool pipe are placed in the drill hole, the round pipe column is positioned through the tool pipe, then concrete is poured, then the tool pipe is detached and taken out of the drill hole, and the tool pipe is reused, so that materials are saved, and construction cost is saved;
2. the fixture block and the clamping groove have simple structures, are convenient for connecting the tool pipe with the tubular column, and are convenient for disassembling and taking out the tool pipe after concrete is poured;
3. the tool pipe is connected to a drill bit of the rotary drilling rig through the lug plate, then the tool pipe is rotated and lifted up, and the tool pipe is convenient to take out.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Description of reference numerals: 1. a tubular column; 2. a tool tube; 3. a clamping block; 31. a vertical portion; 32. a horizontal portion; 321. round corners; 4. a card slot; 41. a vertical slot; 411. an opening; 42. a horizontal groove; 5. an ear plate; 51. and a through hole.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses a 1 positioning tool of tubular column. Referring to fig. 1, a tubular string 1 positioning tool includes a tubular string 1 and a tool tube 2.
Two fixture blocks 3 are integrally formed at the bottom of the tool pipe 2, the two fixture blocks 3 are arranged oppositely, the fixture block 3 is of an L-shaped structure and comprises a vertical portion 31 and a horizontal portion 32, one end of the vertical portion 31 is fixedly connected with one end of the horizontal portion 32, the vertical portion 31 and the horizontal portion 32 are perpendicular to each other, and one end, away from the horizontal portion 32, of the vertical portion 31 is connected to the bottom of the tool pipe 2.
The top end of the tubular column 1 is provided with two clamping grooves 4, the positions of the two clamping grooves 4 correspond to the positions of the two clamping blocks 3 one by one, the clamping grooves 4 are also of an L-shaped structure and comprise vertical grooves 41 and horizontal grooves 42, and the vertical grooves 41 and the horizontal grooves 42 are perpendicular to each other and are communicated with each other; the width of the vertical groove 41 is adapted to the length of the horizontal portion 32 of the latch 3, and the latch 3 can be inserted into the latch groove 4 through the vertical groove 41.
Be provided with opening 411 from bottom to top at the vertical groove 41 top of draw-in groove 4 and enlarge gradually, opening 411 can play the guide effect, is convenient for fixture block 3 to insert in draw-in groove 4.
Further, the rounded corners 321 from the vertical direction to the horizontal direction are arranged on two sides of the bottom end of the horizontal portion 32 of the fixture block 3, and the rounded corners 321 are more convenient for the fixture block 3 to be inserted into the clamping groove 4.
Two ear plates 5 are welded on the top plate of the tool pipe 2, the two ear plates 5 are vertically arranged, the two ear plates 5 are oppositely arranged, and through holes 51 are respectively formed in the two ear plates 5.
The implementation principle of the positioning tool for the tubular column 1 in the embodiment of the application is as follows: firstly, be connected tool pipe 2 and tubular column 1, insert fixture block 3 in draw-in groove 4, rotatory tool pipe 2, make the horizontal part 32 card of fixture block 3 go into the horizontal groove 42 of draw-in groove 4, thereby make tool pipe 2 and tubular column 1 joint, then put tool pipe 2 and tubular column 1 in the drilling, fix a position tubular column 1 through tool pipe 2, make tubular column 1 be in vertical state, then pour the concrete, the concrete is poured to tubular column 1 top, after the concrete pouring is accomplished, be connected the drill bit of rotary drilling rig with otic placode 5, then rotate, make horizontal part 32 break away from horizontal groove 42, then lift tool pipe 2, take out tool pipe 2, tool pipe 2 can used repeatedly, a large amount of materials have been practiced thrift, construction cost has been practiced thrift.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. A tubular column positioning tool which characterized in that: including tubular column (1) and instrument pipe (2), fixture block (3) have set firmly in instrument pipe (2) bottom, tubular column (1) top seted up with draw-in groove (4) that fixture block (3) correspond, instrument pipe (2) with tubular column (1) can be dismantled and be connected.
2. A tubular string positioning tool as claimed in claim 1, wherein: the clamping block (3) is of an L-shaped structure and comprises a vertical part (31) and a horizontal part (32), one end of the vertical part (31) is fixedly connected with the tool pipe (2), and the other end of the vertical part is fixedly connected with the horizontal part (32); the clamping groove (4) is of an L-shaped structure matched with the clamping block (3).
3. A tubular string positioning tool as claimed in claim 2, wherein: the top end of the clamping groove (4) is provided with an opening (411) which is gradually enlarged from bottom to top.
4. A tubular string positioning tool as claimed in claim 2, wherein: and rounded corners (321) from the vertical direction to the horizontal direction are arranged on two sides of the bottom end of the horizontal part (32) of the fixture block (3).
5. A tubular string positioning tool as claimed in claim 1, wherein: two ear plates (5) are fixedly arranged at the top end of the tubular column (1), and the two ear plates (5) are arranged oppositely.
6. A tubular string positioning tool as claimed in claim 5, wherein: the ear plate (5) is welded with the circular pipe column (1).
7. A tubular string positioning tool as claimed in claim 1, wherein: the clamping block (3) and the tool tube (2) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326086.2U CN214573947U (en) | 2021-02-04 | 2021-02-04 | Tubular column positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326086.2U CN214573947U (en) | 2021-02-04 | 2021-02-04 | Tubular column positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214573947U true CN214573947U (en) | 2021-11-02 |
Family
ID=78350128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120326086.2U Active CN214573947U (en) | 2021-02-04 | 2021-02-04 | Tubular column positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214573947U (en) |
-
2021
- 2021-02-04 CN CN202120326086.2U patent/CN214573947U/en active Active
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