CN220014505U - Adjustable stirrup fixing device - Google Patents
Adjustable stirrup fixing device Download PDFInfo
- Publication number
- CN220014505U CN220014505U CN202321314566.2U CN202321314566U CN220014505U CN 220014505 U CN220014505 U CN 220014505U CN 202321314566 U CN202321314566 U CN 202321314566U CN 220014505 U CN220014505 U CN 220014505U
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- Prior art keywords
- clamping
- main shaft
- fixing device
- adjustable
- placing
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- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 18
- 230000002787 reinforcement Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses an adjustable stirrup fixing device, which belongs to the technical field of constructional engineering and comprises a bottom plate, wherein a main shaft and a plurality of sliding rails are fixedly arranged on the bottom plate, the sliding rails are distributed around the circumference of the main shaft in an array manner, a placement block is slidably arranged on the sliding rails, a plurality of limit holes are formed in the sliding rails along the length direction, insertion holes matched with the limit holes are formed in the placement block, bolts are inserted into the insertion holes, a telescopic device for controlling the plurality of placement blocks to synchronously slide is arranged at the top of the main shaft, a positioning groove is formed at the top of the placement block, a clamping device for fixing reinforcing steel bars is arranged at the top of the placement block, the device realizes the functions of adjusting the position of a vertical rod through arranging the telescopic device, the sliding rails and the placement blocks, the size of the vertical rod can be changed, and the fixing device is applicable to stirrups with different specifications.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to an adjustable stirrup fixing device.
Background
In high-rise building construction, a supporting structure such as a column pile is required to be made of concrete, and a reinforcement cage is required to be arranged in a pile hole before pouring the concrete in order to improve the tensile effect of the supporting structure. The reinforcement cage mainly comprises main ribs (vertical rods) and stirrups, wherein in the process of manufacturing the reinforcement cage, the plurality of main ribs (vertical rods) are arranged in parallel to form a columnar structure, and the stirrups are wound on the columnar main ribs (vertical rods) according to a certain pitch, so that the reinforcement cage is formed.
The existing stirrup fixing device generally comprises a fixing block with a positioning hole welded after the position of a main reinforcement is determined in advance on a steel plate, and the position of the fixing block is once determined to be not adjustable, so that only one steel reinforcement cage with one specification can be positioned.
Therefore, we propose an adjustable stirrup fixing device to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem that the existing stirrup fixing device in the prior art is not adjustable and can only position stirrups of one specification, and provides an adjustable stirrup fixing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
including the bottom plate, fixed mounting has a main shaft and many slide rails on the bottom plate, many the slide rail is around main shaft circumference array distribution, it is provided with the piece of placing to slide on the slide rail, a plurality of spacing holes have been seted up along length direction to the slide rail, set up the jack with spacing hole looks adaptation on the piece of placing, it has the bolt to alternate in the jack, the main shaft top is provided with the telescoping device that is used for controlling a plurality of pieces of placing synchronous slip, the constant head tank has been seted up at the piece top of placing, and place the piece top and be provided with the clamping device who is used for fixed reinforcing bar.
Through setting up the slide rail and placing the piece, realized the effect of pole setting position adjustable.
Preferably, the cross section of the sliding rail is T-shaped, a T-shaped groove is formed in the bottom of the placement block, and the T-shaped sliding rail is in sliding connection with the T-shaped groove.
Through setting up T type slide rail and T type groove, realized placing the effect that the piece slides more stably on the slide rail.
Preferably, the telescopic device comprises a mounting sleeve which is rotatably arranged on the main shaft, a plurality of main rods are distributed on the outer wall of the mounting sleeve at equal intervals, and connecting rods are rotatably arranged between the main rods and the placing blocks.
Through setting up telescoping device, but realize the effect of a plurality of pole setting positions synchronous regulation.
Preferably, the clamping device comprises two clamping plates, one of which is fixed at the top of the placement block, and a fastener is arranged between the two clamping plates.
Through setting up clamping device, stably fix the pole setting on placing the piece, avoid empting.
Preferably, the clamping plate comprises a clamping part and fixing parts positioned at two sides of the clamping part, and the fixing parts are provided with through holes.
Through setting up fixed part and clamping part, realized can nimble effect of adjusting the pole setting size.
Preferably, an anti-slip pad is arranged in the clamping part.
Through setting up the slipmat, realized the effect of the stable centre gripping of pole setting.
The fastener comprises a bolt and a nut matched with the bolt, and the bolt is inserted into the through hole.
Through setting up the fastener, realized the effect of fixing two grip blocks to fix the pole setting on placing the piece
Preferably, the cross section of the clamping part is in a circular arc shape, and the clamping parts on the two clamping plates are symmetrically arranged.
Through setting up the special shape of clamping part, realized the effect of stable centre gripping on placing the piece with not unidimensional pole setting.
In summary, the technical effects and advantages of the present utility model are:
this stirrup fixing device with adjustable through setting up many slide rails and placing the piece, place the piece through the slip and slide on the slide rail, realized adjusting the effect of placing the piece position, offered a plurality of spacing holes on the slide rail, place the piece side and offered the jack with spacing hole looks adaptation, pass spacing hole and jack through the bolt, the fixed piece position of placing is provided with the clamping device who is used for fixed pole setting at placing the piece top, place and be connected with telescoping device in the piece side of placing, through setting up telescopic machanism, realized controlling a plurality of effects of placing the piece activity simultaneously, solved current stirrup fixing device and not have the adjustability, can only fix a position the problem of the stirrup of one kind of specification.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a sliding rail according to the present utility model;
FIG. 3 is a schematic view of a placement block of the present utility model;
FIG. 4 is a schematic view of a boom of the present utility model;
FIG. 5 is a schematic view of a clamping plate of the present utility model;
fig. 6 is a cross-sectional view of a placement block of the present utility model.
In the figure: 1. a bottom plate; 2. a slide rail; 3. a limiting hole; 4. a main shaft; 5. a mounting sleeve; 6. a main rod; 7. a connecting rod; 8. a T-shaped groove; 9. placing a block; 10. a jack; 11. a plug pin; 12. a clamping plate; 13. a fastener; 131. a bolt; 132. a nut; 14. a clamping part; 15. a fixing part; 16. perforating; 17. a positioning groove; 18. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an adjustable stirrup fixing device comprises a bottom plate 1, wherein a main shaft 4 and a plurality of sliding rails 2 are fixedly arranged on the bottom plate 1, the sliding rails 2 are distributed around the circumference of the main shaft 4 in an array manner, and a placement block 9 is slidably arranged on the sliding rails 2, so that the position of the placement block 9 can be conveniently adjusted.
Referring to fig. 1-3, the cross section of the sliding rail 2 is of a T shape, a T-shaped groove 8,T type sliding rail 2 is arranged at the bottom of the placing block 9 and is in sliding connection with the T-shaped groove 8, the placing block 9 is guaranteed not to fall off, and stability is enhanced.
Referring to fig. 1, the top of the spindle 4 is provided with a telescopic device for controlling the plurality of placement blocks 9 to slide in steps, the placement blocks 9 are acted on by the telescopic device, synchronous sliding control of the plurality of placement blocks 9 is achieved, the positions of the rest placement blocks 9 are synchronously adjusted while the positions of one placement block 9 are controlled, operation steps are reduced, and adjustment efficiency is improved.
Referring to fig. 4, the telescopic device comprises a mounting sleeve 5 which is rotatably arranged on a main shaft 4, a plurality of main rods 6 are equidistantly distributed on the outer wall of the mounting sleeve 5, a connecting rod 7 is rotatably arranged between the main rods 6 and a placing block 9, when one placing block 9 slides outwards to move on a sliding rail 2, the connecting rod 7 rotates along with the placing block 9 in the horizontal direction, the main rods 6 and the connecting rod 7 tend to be straight lines, one main rod 6 rotates to drive the mounting sleeve 5 to rotate, the mounting sleeve 5 rotates to drive the other main rods 6 to rotate in the same direction, the position of the movable one placing block 9 is realized, the effect of the movement of the other placing blocks 9 along with the movement is simplified, the positioning flow is simplified, and the positioning efficiency is improved.
Referring to fig. 3, the clamping device comprises two clamping plates 12, wherein one clamping plate 12 is fixed at the top of the placement block 9, a fastener 13 is arranged between the two clamping plates 12, when the vertical rod is inserted into the positioning groove 17, the two clamping plates 12 are mutually close to each other through the fastener 13 to clamp the vertical rod positioned between the clamping plates 12, so that the vertical rod is in a vertical state, and the stability of the vertical rod is ensured.
Referring to fig. 5, the clamping plate 12 includes a clamping portion 14 and fixing portions 15 located at two sides of the clamping portion 14, and the fixing portions 15 are provided with through holes 16, so that the effect of clamping the vertical rod is achieved by providing the clamping portion 14, and the effect of clamping and fixing the two clamping plates 12 on the placement block 9 by the fastener 13 is achieved by providing the fixing portions 15.
Referring to fig. 5, the anti-slip pad 18 is disposed in the clamping portion 14, and when the upright rod is inserted into the positioning groove 17 and the two clamping plates 12 are clamped, the friction force between the clamping plates 12 and the upright rod is increased, so that the clamping stability of the upright rod is ensured.
Referring to fig. 6, the fastener 13 includes a bolt 131 and a nut 132 matched with the bolt 131, the bolt 131 is inserted into the through hole 16, and the two clamping plates 12 tightly clamp the vertical pole between the two clamping plates 12 by continuously screwing the nut 132 and the bolt 131, so that the vertical pole does not move on the placement block 9.
Referring to fig. 5, the cross section of the clamping portion 14 is in an arc shape, and the clamping portions 14 on the two clamping plates 12 are symmetrically arranged, by arranging a symmetrical arc structure, the contour of the vertical rod in the positioning groove 17 can be attached and inserted, the contact area between the clamping portion 14 and the vertical rod is increased, the vertical rod is stably clamped by the two clamping plates 12, and the effect of stable clamping of the vertical rod is realized.
Referring to fig. 6, a jack 10 is formed on the side surface of the placement block 9, a limit hole 3 is formed on the side surface of the sliding rail 2, the jack 10 is connected with the limit hole 3 through a plug 11, when the placement block 9 is moved to slide to a proper position on the sliding rail 2, the plug 11 is inserted into the jack 10 and the corresponding limit hole 3 on the sliding rail 2, and the effect of fixing the placement block 9 is realized.
Referring to fig. 6, the top of the placement block 9 is provided with a positioning groove 17, so that the vertical rod can be quickly inserted into the placement block 9, the effect that the vertical rod is quickly positioned on the placement block 9 is achieved, the problem of manual supporting safety is solved, and the fixing efficiency is improved.
Working principle:
firstly, the bottom plate 1 is fixed, a plurality of sliding rails 2 are fixed on the bottom plate 1, one placing block 9 is placed on each sliding rail 2, one placing block 9 is pulled to slide to a preset position on the sliding rail 2, the rest placing blocks 9 synchronously slide to the preset position through a telescopic device, one placing block 9 is fixed, the position of the placing block 9 is fixed through a plug 11 penetrating through a jack 10 on the side face of the placing block 9 and a limit hole 3 on the side face of the sliding rail 2, the positions of the rest placing blocks 9 are fixed, a required vertical rod is vertically inserted into a positioning groove 17 on the top of the placing block 9, and the required vertical rod is fixed on the placing block 9 through a clamping device, so that a steel bar cage can be bundled.
When the upright rod position needs to be adjusted to adapt to reinforcement cages of different sizes, the adjustment can be completed by only pulling out the bolt 11, moving the placing block 9 to a new preset position and repeating the fixing operation, and then the reinforcement cages of different sizes are bundled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a stirrup fixing device with adjustable, its characterized in that, including bottom plate (1), fixed mounting has a main shaft (4) and many slide rails (2) on bottom plate (1), many slide rails (2) are around main shaft (4) circumference array distribution, slide rail (2) are gone up to slide and are provided with and place piece (9), a plurality of spacing holes (3) have been seted up along length direction to slide rail (2), place piece (9) side set up jack (10) with spacing hole (3) looks adaptation, interlude in jack (10) has bolt (11), main shaft (4) top is provided with and is used for controlling a plurality of telescopic device of placing piece (9) synchronous slip, constant head tank (17) have been seted up at placing piece (9) top, and place piece (9) top is provided with the clamping device who is used for fixed reinforcing bar.
2. The adjustable stirrup fixing device according to claim 1, wherein the cross section of the sliding rail (2) is of a T shape, a T-shaped groove (8) is formed in the bottom of the placement block (9), and the sliding rail (2) is slidably connected with the T-shaped groove (8).
3. The adjustable stirrup fixing device according to claim 1, wherein the telescopic device comprises a mounting sleeve (5) rotatably arranged on the main shaft (4), a plurality of main rods (6) are equidistantly distributed on the outer wall of the mounting sleeve (5), and a connecting rod (7) is rotatably arranged between the main rods (6) and the placing blocks (9).
4. An adjustable stirrup holding device according to claim 1, characterized in that the holding device comprises two holding plates (12), one of the holding plates (12) being fixed on top of the placement block (9), a fastening member (13) being arranged between the two holding plates (12).
5. An adjustable stirrup fixing device as set forth in claim 4, characterized in that the clamping plate (12) comprises a clamping part (14) and fixing parts (15) positioned at two sides of the clamping part (14), and the fixing parts (15) are provided with perforations (16).
6. An adjustable stirrup holding device as set forth in claim 5, characterized in that a non-slip pad (18) is provided in the clamping portion (14).
7. An adjustable stirrup holding device as set forth in claim 4, characterized in that the fastener (13) comprises a bolt (131) and a nut (132) mated with the bolt (131), the bolt (131) being inserted into the bore (16).
8. An adjustable stirrup fixing device as set forth in claim 5, characterized in that the clamping portions (14) are arranged in a circular arc in cross section, and the clamping portions (14) on two clamping plates (12) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321314566.2U CN220014505U (en) | 2023-05-27 | 2023-05-27 | Adjustable stirrup fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321314566.2U CN220014505U (en) | 2023-05-27 | 2023-05-27 | Adjustable stirrup fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220014505U true CN220014505U (en) | 2023-11-14 |
Family
ID=88682355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321314566.2U Active CN220014505U (en) | 2023-05-27 | 2023-05-27 | Adjustable stirrup fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220014505U (en) |
-
2023
- 2023-05-27 CN CN202321314566.2U patent/CN220014505U/en active Active
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