CN220372113U - Auxiliary screwing device for sleeve - Google Patents
Auxiliary screwing device for sleeve Download PDFInfo
- Publication number
- CN220372113U CN220372113U CN202320977263.2U CN202320977263U CN220372113U CN 220372113 U CN220372113 U CN 220372113U CN 202320977263 U CN202320977263 U CN 202320977263U CN 220372113 U CN220372113 U CN 220372113U
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- China
- Prior art keywords
- sleeve
- support frame
- steel bar
- assisted
- screwing device
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- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a sleeve auxiliary screwing device for screwing a sleeve to the end of a steel bar, which is characterized by comprising: a first support for fixing the sleeve; the second support frame is arranged at a position corresponding to the first support frame, a movable space for assembling the reinforcing steel bars is formed in the second support frame, one end of each reinforcing steel bar is arranged in the movable space, and the other end of each reinforcing steel bar is arranged close to the first support frame; and the rotating disc is detachably arranged at the end part of the reinforcing steel bar extending out of the movable space, and the reinforcing steel bar is screwed into the sleeve by rotating the rotating disc, so that the energy conservation and emission reduction are realized, and the safety and reliability are realized.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a sleeve auxiliary screwing device.
Background
In construction engineering, steel reinforcement is one of the most commonly used building materials, which in reinforced concrete can be used to support structural frameworks. The steel bar is tensile and not compressive, the concrete is compressive and not tensile, the steel bar and the concrete have good mechanical strength after being combined, the steel bar is protected by the concrete and not rusted, and the steel bar and the concrete have approximately the same thermal expansion coefficient and are relatively not cracked and corroded, so the steel bar and the concrete become ideal materials for modern buildings.
At present, in the building construction process, constructors screw the sleeve through the spanner usually by adopting the manual work when carrying out the straight threaded connection of major diameter reinforcing bar to connect two reinforcing bars through the sleeve, and when the spanner uses, the arm of force of output is shorter, and the workman spends more effort always to screw the sleeve, comparatively wastes time and energy, and long-term construction can make workman's efficiency of construction decline, and leads to the construction cycle of reinforcing bar connection to become long.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a sleeve auxiliary screwing device, which increases the force arm during construction by using a rotating disc, thereby achieving the effect of saving labor.
The technical scheme who realizes above-mentioned purpose is a supplementary device of screwing of sleeve, supplies to screw the sleeve to the tip of reinforcing bar, it includes to screw the device to screw:
a first support for fixing the sleeve;
the second support frame is arranged at a position corresponding to the first support frame, a movable space for assembling the reinforcing steel bars is formed in the second support frame, one end of each reinforcing steel bar is arranged in the movable space, and the other end of each reinforcing steel bar is arranged close to the first support frame; and
and the rotating disc is detachably arranged at the end part of the reinforcing steel bar extending out of the movable space, and the reinforcing steel bar is screwed into the sleeve by rotating the rotating disc.
Further, the first support frame includes:
a bottom plate;
the support rod is vertically arranged on the bottom plate;
the lower mounting frame is fixedly arranged at one end of the supporting rod, which is far away from the bottom plate, and is provided with a first end and a second end which are oppositely arranged; and
the rotatable install in the last mounting bracket of the first end of lower mounting bracket, through rotating go up the mounting bracket, make go up the mounting bracket other end is arranged in the second end of lower mounting bracket, thereby go up the mounting bracket with lower mounting bracket has been cliied the sleeve.
Further, the second end of the lower mounting frame is provided with a magnet.
Further, a rubber tightening block is arranged between the upper mounting frame and the lower mounting frame and between the upper mounting frame and the sleeve.
Further, the second supporting frame includes:
two upright posts which are opposite and vertically arranged;
a horizontal rod horizontally connected with the two upright posts;
the reinforcing rods are connected with the two upright posts and are positioned above the horizontal rods; and
the first connecting rods and the second connecting rods are connected to the top of the horizontal rod, and the first connecting rods, the second connecting rods and the reinforcing rods enclose to form the movable space.
Further, the rotating disc includes:
the first fixing ring is sleeved at the end part of the steel bar;
the second fixing ring is arranged outside the first fixing ring; and
and a plurality of setting bars connecting the first fixing ring and the second fixing ring.
Further, a clamping ring is arranged in the first fixing ring, a plurality of clamping frames are arranged inside the clamping ring, and the clamping frames clamp the steel bars.
Further, the side wall of the first fixing ring is correspondingly provided with a through hole communicated with the inner wall of the first fixing ring, and the through hole is coaxially provided with an inserting block, so that the clamping ring is clamped by pushing against the inserting block.
Further, the elevation of the first support frame is lower than the elevation of the second support frame.
Further, the first support frame is provided with a plurality of, and the movable space corresponds to the first support frame and is formed with a plurality of.
Compared with the prior art, the utility model has the following beneficial effects:
the steel bars are arranged on the second supporting frame, the other ends of the steel bars are close to the first supporting frame, the steel bars are screwed through the rotating disc, so that the steel bars are screwed into the sleeve of the first supporting frame, the effect of screwing the sleeve is achieved, energy conservation and emission reduction are achieved, and safety and reliability are achieved.
Drawings
Fig. 1 is an overall structure diagram of a sleeve-assisted screwing device according to the present utility model.
Fig. 2 is a front view of a sleeve-assisted screwing device according to the present utility model.
Fig. 3 is an overall structure diagram of a first support frame of a sleeve-assisted screwing device according to the present utility model.
Fig. 4 is an overall construction view of a rotary disk of a sleeve-assisted screwing device according to the present utility model.
Legend description: 1. reinforcing steel bars; 2. a second support frame; 21. a column; 22. a reinforcing rod; 23. a horizontal bar; 3. a rotating disc; 31. a second fixing ring; 32. setting a rod; 33. a first fixing ring; 34. inserting blocks; 35. a clamping ring; 4. a first support frame; 41. an upper mounting frame; 42. a lower mounting rack; 43. a support rod; 44. a bottom plate; 45. rubber tightening blocks.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 and 2, a sleeve-assisted screwing device for screwing a sleeve to an end of a reinforcing bar 1, the screwing device comprising: a first support 4 for fixing the sleeve; the second support frame 2 is arranged at a position corresponding to the first support frame 4, a movable space for assembling the reinforcing steel bar 1 is formed in the second support frame 2, one end of the reinforcing steel bar 1 is arranged in the movable space, and the other end is arranged close to the first support frame 4; and a rotating disc 3 detachably installed at the end portion of the reinforcing steel bar 1 protruding from the movable space, the reinforcing steel bar 1 being screwed into the sleeve by rotating the rotating disc 3.
In the present utility model, a preferred embodiment is: firstly placing the sleeve in the first supporting frame 4, fixing the sleeve through the first supporting frame 4, placing the reinforcing steel bar 1 in the movable space of the second supporting frame 2, drilling the end part of the reinforcing steel bar 1 from the movable space, moving the sleeve to be close to the first supporting frame 4, rotating the rotating disc 3 to drive the reinforcing steel bar 1 to rotate through the rotating disc 3, screwing the reinforcing steel bar 1 into the sleeve, removing the reinforcing steel bar 1 from the movable space after screwing to a proper depth, releasing the fixing of the first supporting frame 4 to the sleeve, adjusting the front-back position of the sleeve, enabling one side of the reinforcing steel bar 1, which is not sleeved with the sleeve, to be far away from the second supporting frame 2, fixing the sleeve to the first supporting frame 4 again, providing additional reinforcing steel bars 1, repeating the operation until two reinforcing steel bars 1 are lengthened through the sleeve, repeating until the reinforcing steel bars 1 are lengthened to a proper length, and further adapting to the distance between the first supporting frame 4 and the second supporting frame 2.
Referring to fig. 3, further, the first supporting frame 4 includes: a bottom plate 44; a support bar 43 vertically installed at the bottom plate 44; a lower mounting frame 42 fixedly mounted to an end of the support rod 43 remote from the bottom plate 44, the lower mounting frame 42 having oppositely disposed first and second ends; and an upper mounting frame 41 rotatably mounted to a first end of the lower mounting frame 42, such that the other end of the upper mounting frame 41 is disposed at a second end of the lower mounting frame 42 by rotating the upper mounting frame 41, whereby the upper mounting frame 41 and the lower mounting frame 42 sandwich the sleeve. Through opening and close go up mounting bracket 41, make the sleeve be fixed in on the first support frame 4, preferably, bracing piece 43 is provided with two, two bracing piece 43 can be right lower mounting bracket 42 is better fixed, go up mounting bracket 41 with lower mounting bracket 42 corresponds the sleeve is provided with curved frame, through the frame makes go up mounting bracket 41 with lower mounting bracket 42 can be better right the sleeve is fixed.
Further, a magnet is provided at a second end of the lower mounting frame 42. The upper mounting frame 41 is fixed to the lower mounting frame 42 by the magnets.
Further, rubber tightening blocks 45 are arranged between the upper mounting frame 41 and the lower mounting frame 42 and between the sleeves. The rubber tightening block 45 fills the gap between the upper mounting frame 41 and the lower mounting frame 42 and the sleeve, so as to avoid that the sleeve is in the space formed by the upper mounting frame 41 and the lower mounting frame 42, and the rotating disc 3 drives the steel bar 1 to rotate, so that the sleeve rotates, preferably, in order to adapt to different steel bars, the size of the rubber tightening block 45 is increased along with the reduction of the diameter of the steel bar.
Further, the second supporting frame 2 includes: two upright posts 21 disposed opposite and vertically; a horizontal bar 23 horizontally connecting the two columns 21; a reinforcing bar 22 connected to two of the columns 21, the reinforcing bar 22 being located above the horizontal bars 23; and a plurality of first connecting rods and second connecting rods which are obliquely connected between the horizontal rods 23 and the reinforcing rods 22, wherein the first connecting rods and the second connecting rods are connected at the top of the horizontal rods 23, and the first connecting rods, the second connecting rods and the reinforcing rods 22 enclose to form the movable space. The first connecting rod is connected with the second connecting rod, an acute angle end is formed at the top of the horizontal rod 23, so that the steel bar 1 is clamped at the acute angle end, the rotation of the steel bar 1 is not influenced when the steel bar 1 is clamped at the acute angle end, and the reinforcing rod 22 is preferably an arc-shaped rod, so that the steel bar 1 is prevented from falling out from the upper part of the horizontal rod 23.
Referring to fig. 4, further, the rotating disc 3 includes: a first fixing ring 33 for being sleeved on the end part of the steel bar 1; a second fixing ring 31 disposed outside the first fixing ring 33; and a plurality of setting bars 32 connecting the first fixing ring 33 and the second fixing ring 31. The first fixing ring 33 is engaged with the reinforcing bar 1, so that the reinforcing bar 1 rotates along with the rotation of the rotating disc 3.
Further, a clamping ring 35 is disposed in the first fixing ring 33, and a plurality of clamping frames are disposed inside the clamping ring 35, and the clamping frames clamp the reinforcing steel bars 1. Preferably, the fixing frame is provided with an anti-slip pad near the end of the steel bar 1, and the steel bar 1 can be better clamped by the anti-slip pad, and the steel bar 1 is guaranteed to rotate along with the rotation of the rotating disc 3.
Further, a through hole communicated with the inner wall of the first fixing ring 33 is correspondingly formed in the side wall of the first fixing ring 33, and an insert block 34 is coaxially arranged in the through hole, and the insert block 34 is pushed to clamp the clamping ring 35. The insert 34 and the reinforcing steel bar 1 jointly clamp the clamping ring 35 to prevent the clamping ring 35 from falling off in the screwing process.
Further, the elevation of the first support frame 4 is lower than the elevation of the second support frame 2. The constructor stands or sits in front of the second supporting frame 2, so that the screwing of the reinforcing steel bar 1 can be easier.
Further, the first supporting frame 4 is provided with a plurality of moving spaces, and a plurality of moving spaces are formed corresponding to the first supporting frame 4. Through a plurality of first support frame 4 for constructor can be simultaneously with a plurality of screw up to reinforcing bar 1 reaches and increases efficiency of construction.
The use of the sleeve-assisted screwing device of the utility model is described below.
Firstly placing the sleeve on the lower mounting frame 42 of the first support frame 4, and rotating the upper mounting frame 41, so that the magnet of the lower mounting frame 42 adsorbs the end part of the upper mounting frame 41 to fix the sleeve, placing the steel bar 1 in the movable space of the second support frame 2, drilling the end part of the steel bar 1 into the movable space, moving to a sleeve position close to the first support frame 4, fixing the clamping ring 35 at the end part of the steel bar 1, arranging the first fixing ring 33 at the outer side of the clamping ring 35, preferably, arranging the outer contour of the clamping ring 35 into a hexagon, arranging the inner contour of the first fixing ring 33 into a hexagon corresponding to the clamping ring 35, rotating the rotating disc 3, driving the steel bar 1 to rotate by the rotating disc 3, screwing the steel bar 1 into the sleeve, removing the steel bar 1 from the movable space, releasing the first support frame 4 from the sleeve position, and repeating the sleeve length adjustment until the sleeve is not matched with the first support frame 1, and the sleeve is repeated until the sleeve is arranged at one side of the sleeve 1, and the sleeve is further extended from the sleeve 1 until the sleeve is matched with the sleeve 1.
The present utility model has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the utility model based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the utility model, which is defined by the appended claims.
Claims (10)
1. A sleeve-assisted screwing device for screwing a sleeve to an end of a reinforcing bar, characterized in that it comprises:
a first support for fixing the sleeve;
the second support frame is arranged at a position corresponding to the first support frame, a movable space for assembling the reinforcing steel bars is formed in the second support frame, one end of each reinforcing steel bar is arranged in the movable space, and the other end of each reinforcing steel bar is arranged close to the first support frame; and
and the rotating disc is detachably arranged at the end part of the reinforcing steel bar extending out of the movable space, and the reinforcing steel bar is screwed into the sleeve by rotating the rotating disc.
2. A sleeve-assisted screwing device according to claim 1, characterized in that: the first support frame includes:
a bottom plate;
the support rod is vertically arranged on the bottom plate;
the lower mounting frame is fixedly arranged at one end of the supporting rod, which is far away from the bottom plate, and is provided with a first end and a second end which are oppositely arranged; and
the rotatable install in the last mounting bracket of the first end of lower mounting bracket, through rotating go up the mounting bracket, make go up the mounting bracket other end is arranged in the second end of lower mounting bracket, thereby go up the mounting bracket with lower mounting bracket has been cliied the sleeve.
3. A sleeve-assisted screwing device according to claim 2, characterized in that: the second end of the lower mounting frame is provided with a magnet.
4. A sleeve-assisted screwing device according to claim 2, characterized in that: and a rubber tightening block is arranged between the upper mounting frame and the lower mounting frame and between the upper mounting frame and the sleeve.
5. A sleeve-assisted screwing device according to claim 1, characterized in that: the second support frame includes:
two upright posts which are opposite and vertically arranged;
a horizontal rod horizontally connected with the two upright posts;
the reinforcing rods are connected with the two upright posts and are positioned above the horizontal rods; and
the first connecting rods and the second connecting rods are connected to the top of the horizontal rod, and the first connecting rods, the second connecting rods and the reinforcing rods enclose to form the movable space.
6. A sleeve-assisted screwing device according to claim 1, characterized in that: the rotating disk includes:
the first fixing ring is sleeved at the end part of the steel bar;
the second fixing ring is arranged outside the first fixing ring; and
and a plurality of setting bars connecting the first fixing ring and the second fixing ring.
7. The sleeve-assisted screwing device according to claim 6, characterized in that: the first fixing ring is internally provided with a clamping ring, a plurality of clamping frames are arranged inside the clamping ring, and the clamping frames clamp the reinforcing steel bars.
8. The sleeve-assisted screwing device according to claim 7, characterized in that: the side wall of the first fixed ring is correspondingly provided with a through hole communicated with the inner wall of the first fixed ring, and the through hole is coaxially provided with an inserting block, so that the clamping ring is clamped by pushing against the inserting block.
9. A sleeve-assisted screwing device according to claim 1, characterized in that: the elevation of the first support frame is lower than that of the second support frame.
10. A sleeve-assisted screwing device according to claim 1, characterized in that: the first support frame is provided with a plurality of, the activity space corresponds first support frame is formed with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320977263.2U CN220372113U (en) | 2023-04-26 | 2023-04-26 | Auxiliary screwing device for sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320977263.2U CN220372113U (en) | 2023-04-26 | 2023-04-26 | Auxiliary screwing device for sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372113U true CN220372113U (en) | 2024-01-23 |
Family
ID=89560399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320977263.2U Active CN220372113U (en) | 2023-04-26 | 2023-04-26 | Auxiliary screwing device for sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372113U (en) |
-
2023
- 2023-04-26 CN CN202320977263.2U patent/CN220372113U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |