CN218539000U - Steel bar hoisting and clamping device for house building - Google Patents
Steel bar hoisting and clamping device for house building Download PDFInfo
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- CN218539000U CN218539000U CN202222529274.2U CN202222529274U CN218539000U CN 218539000 U CN218539000 U CN 218539000U CN 202222529274 U CN202222529274 U CN 202222529274U CN 218539000 U CN218539000 U CN 218539000U
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- frame
- placing frame
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- hole
- clamping device
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- 229910000831 Steel Inorganic materials 0.000 title claims description 15
- 239000010959 steel Substances 0.000 title claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000009435 building construction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a reinforcing bar hoist and mount clamping device for house building relates to construction technical field, include: the device comprises a transversely arranged placing frame, wherein two ends of the placing frame are respectively provided with a limiting through hole which is symmetrically arranged and is communicated from front to back, the placing frame is arranged in a U-shaped shape with an upward opening, and two ends of the placing frame are respectively and fixedly provided with a bearing top plate; the clamping piece is positioned in the placing frame, two ends of the clamping piece can movably penetrate through the limiting through hole, and the reinforcing steel bar is clamped and fixed through relative sliding; the pulling devices are fixed at two ends of the clamping piece and extend upwards to the upper part of the placing frame; the utility model discloses utilize the mutual displacement of frame plate to drive positioning hole and stagger each other, make positioning hole's inner wall press from both sides the reinforcing bar tightly, simultaneously when the frame plate atress not, two positioning hole are corresponding, have made things convenient for the inside that the reinforcing bar inserted positioning hole, make things convenient for placing of positioning hole.
Description
Technical Field
The utility model relates to a construction technical field, in particular to reinforcing bar hoist and mount clamping device for house building.
Background
At present, when the building construction is carried out, reinforcing steel bars of various types are often needed, so that the carrying of the reinforcing steel bars is also a very important thing, the reinforcing steel bars are generally bound on a construction site at present and are hoisted by a steel wire rope and a lifting hook, and the hoisting clamping device is a tool for clamping, fastening and hoisting, so that the mode can well save labor.
The stability of the hoisting and clamping device cannot be ensured under the influence of the outside (such as wind, falling objects and the like) in the hoisting and clamping device of the reinforcing steel bar in the hoisting process, so that the hoisting and clamping device is inclined to a certain extent in the hoisting and clamping process, and the reinforcing steel bar can slide downwards along the inclined direction to fall off to form potential safety hazards.
Therefore, it is necessary to provide a reinforcing bar hoisting and clamping device for building construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar hoist and mount clamping device for building to it can't ensure hoist and mount clamping device's steady to propose among the above-mentioned background art reinforcing bar hoist and mount clamping device under the influence of external world (such as wind and junk etc.) in the lift process, makes hoist and mount clamping device take place certain slope in the lift process, will or cause the reinforcing bar to form the problem of potential safety hazard along the downward landing of incline direction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcing bar hoist and mount clamping device for house building, includes:
the device comprises a transversely arranged placing frame, wherein two ends of the placing frame are respectively provided with a limiting through hole which is symmetrically arranged and is communicated from front to back, the placing frame is arranged in a U-shaped shape with an upward opening, and two ends of the placing frame are respectively and fixedly provided with a bearing top plate;
the two ends of the clamping piece can movably penetrate through the limiting through holes and clamp and fix the reinforcing steel bars through relative sliding;
and the pulling devices are fixed at the two ends of the clamping piece and extend upwards to the upper part of the placing frame, and the clamping device is lifted to drive the clamping piece to generate certain dislocation.
Optionally, the clamping piece comprises two frame plates which are attached to each other, an inserting plate is fixedly mounted at one end of each frame plate, a positioning head inserted into the limiting through hole is fixedly mounted at the other end of each frame plate, and a slot for inserting the inserting plate is formed in each positioning head.
Optionally, a plurality of positioning through holes which are communicated left and right are formed in the frame plates, a plurality of protrusions which are evenly distributed along the circumferential direction of the inner walls of the positioning through holes are arranged in the positioning through holes, and when the two frame plates move relative to each other, the positioning through holes respectively arranged on the two frame plates are staggered to clamp and fix the reinforcing steel bars.
Optionally, the pulling device comprises a guide sleeve fixed on the force bearing top plate and a first pull rope fixed on the positioning head, the inside of the guide sleeve is slidably provided with a lifting limiting plate fixedly connected with the first pull rope, and the top of the lifting limiting plate is fixedly provided with a pressure spring fixedly connected with the inner fixed wall of the guide sleeve.
Optionally, two bearing plates are fixedly mounted on four sides of the placing frame, the two bearing plates are respectively located on two sides of the limiting through hole, and a movable pulley used for guiding the first pull rope is rotatably mounted between the two bearing plates.
Optionally, a second pull rope is fixedly mounted at the top of the bearing top plate, a suspension post is wound on the top of the second pull rope, and the first pull rope extends upwards and is wound on the outer side of the suspension post.
The utility model discloses a technological effect and advantage:
1. the utility model discloses utilize the mutual displacement of frame plate to drive positioning hole and stagger each other, make positioning hole's inner wall press from both sides the reinforcing bar tightly, simultaneously when the frame plate is not atress, two positioning hole are corresponding, have made things convenient for the inside that the reinforcing bar inserted positioning hole, make things convenient for placing of positioning hole.
2. The utility model utilizes the arrangement of the bulge and the matching of the grain direction of the outer surface of the steel bar, and simultaneously, the bulge and the grain direction of the outer surface of the steel bar are staggered for limiting, thereby avoiding the downward sliding of the steel bar when the steel bar is inclined; the cooperation of utilizing pinboard and slot guarantees the contact of two frame plates, avoids the frame plate to take place to break away from, restricts the sliding range of frame plate simultaneously.
3. The utility model discloses utilize the setting of first stay cord to stimulate the location head when the atress and remove, make positioning hole dislocation, the setting of movable pulley can adjust the moving direction of first stay cord simultaneously, reduces the frictional force of first stay cord bent angle department simultaneously, avoids first stay cord at the frictional behavior fracture of frictional force.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the clamping member of the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the protrusion structure of the present invention;
fig. 6 is an internal schematic view of the guiding sleeve structure of the present invention.
In the figure: 1. placing the frame; 2. a limiting through hole; 3. a bearing top plate; 4. a frame plate; 5. a plugboard; 6. positioning the head; 7. inserting slots; 8. positioning the through hole; 9. a protrusion; 10. a guide sleeve; 11. a first pull cord; 12. a lifting limit plate; 13. a pressure spring; 14. a bearing plate; 15. a movable pulley; 16. a second draw cord; 17. and (4) hanging columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a reinforcing bar hoists clamping device for building construction as shown in fig. 1-6, include:
the device comprises a transversely arranged placing frame 1, wherein two ends of the placing frame 1 are respectively provided with a limiting through hole 2 which is symmetrically arranged and is communicated from front to back, the placing frame 1 is arranged into a U-shaped shape with an upward opening, and two ends of the placing frame 1 are respectively fixedly provided with a bearing top plate 3;
the clamping piece is positioned in the placing frame 1, two ends of the clamping piece can movably penetrate through the limiting through hole 2, and the reinforcing steel bar is clamped and fixed through relative sliding;
and the pulling device is fixed at two ends of the clamping piece and extends upwards to the upper part of the placing frame 1, and the clamping device is lifted to drive the clamping piece to generate certain dislocation.
In the embodiment, the normal insertion of the clamping piece can be ensured by the arrangement of the limiting through hole 2, and meanwhile, the limiting through hole 2 can be internally provided with a limiting part to limit the moving range of the clamping piece;
the fixing of the pulling device can be ensured by utilizing the arrangement of the bearing top plate 3, and meanwhile, the normal stress hoisting of the frame 1 can be conveniently placed.
In some embodiments of the utility model, the clamping member comprises two frame plates 4 mutually attached, one end of the frame plate 4 is fixedly provided with the inserting plate 5, the other end of the frame plate 4 is fixedly provided with the positioning head 6 inserted into the limiting through hole 2, and the positioning head 6 is provided with a slot 7 for the inserting plate 5 to be inserted;
set up a plurality of positioning hole 8 that link up about on the frame plate 4, be provided with a plurality of archs 9 along 8 inner wall circumference evenly distributed of positioning hole on positioning hole 8's the inside, when forming two frame plates 4 and taking place the mutual displacement, the positioning hole 8 that is located respectively on two frame plates 4 takes place to misplace and steps up the reinforcing bar fixedly.
In this embodiment, the positioning through holes 8 are driven to be staggered by the mutual movement of the frame plates 4, so that the positioning through holes 8 are formed; the inner wall of the frame plate 4 clamps the steel bars, and meanwhile, when the frame plate 4 is not stressed, the two positioning through holes 8 correspond to each other, so that the steel bars can be conveniently inserted into the positioning through holes 8, and the positioning through holes 8 can be conveniently placed;
the arrangement of the bulges 9 is matched with the grain directions of the outer surface of the steel bar, and the arrangement of the bulges 9 is staggered with the grain directions of the outer surface of the steel bar, so that the limiting is carried out, and the steel bar is prevented from sliding downwards when being inclined; the matching of the plugboard 5 and the slot 7 ensures the contact of the two frame plates 4, avoids the frame plates 4 from being separated, and simultaneously limits the sliding range of the frame plates 4;
utilize the setting of location head 6 to restrict the position about frame plate 4, the outside of location head 6 is provided with the spacing with spacing looks adaptation in the inside of spacing through-hole 2 simultaneously, makes the home range of location head 6 restrict.
The utility model discloses an in some embodiments, pull the device including fixing the guide sleeve 10 on load roof 3 and fixing the first stay cord 11 on locating head 6, the inside slidable mounting of guide sleeve 10 have with first stay cord 11 fixedly connected with lift limiting plate 12, lift limiting plate 12's top fixed mounting have with guide sleeve 10 in the pressure spring 13 of fixed wall fixed connection.
In the embodiment, the positioning head 6 is pulled to move when a force is applied by utilizing the arrangement of the first pull rope 11, so that the positioning through hole 8 is dislocated; the lifting limit plate 12 and the guide sleeve 10 are arranged to guide the upper part and the lower part of the first pull rope 11, and meanwhile, the first pull rope 11 is prevented from contacting with the guide sleeve 10 to form friction, so that the service life of the first pull rope 11 is prolonged;
the arrangement of the lifting limit plate 12 can limit the moving range of the first pull rope 11, the moving range of the first pull rope 11 is prevented from being too large, and meanwhile, the distance of the lifting limit plate 12 is more than twice of the required dislocation distance of the frame plate 4.
The utility model discloses an in some embodiments, the equal fixed mounting of four sides of placing frame 1 has two to accept board 14, and two are accepted board 14 and are located the both sides of spacing through-hole 2 respectively, and two are accepted and rotate between the board 14 and install the movable pulley 15 that is used for leading first stay cord 11.
In this embodiment, the movable pulley 15 is provided to adjust the moving direction of the first rope 11, and the friction at the corner of the first rope 11 is reduced to avoid the frictional fracture of the first rope 11 due to the friction;
the bearing plate 14 can ensure the normal installation of the movable pulley 15, and simultaneously, the movable pulley 15 is prevented from loosening under the condition of stress.
In some embodiments of the present invention, the second pulling rope 16 is fixedly installed on the top of the force bearing top plate 3, the hanging post 17 is wound on the top of the second pulling rope 16, and the first pulling rope 11 extends upward and is wound on the outer side of the hanging post 17.
In this embodiment, the hanging post 17 is connected to the crane, so that the hanging post 17 can normally hang the placing frame 1 by the second rope 16 under the action of the crane.
The utility model discloses a working method:
when the lifting device is used, the steel bars sequentially penetrate through the positioning through holes 8, then the first pull rope 11 is fixedly connected with the lifting column 17, and then the lifting column 17 is connected with a crane;
when the davit 17 atress rose, davit 17 drove first stay cord 11 and rises, made first stay cord 11 drive lift limiting plate 12 rise to make lift limiting plate 12 go up to compress pressure spring 13, first stay cord 11 drives frame plate 4 through location head 6 and moves simultaneously, makes the positioning hole 8 dislocation on two frame plates 4 and steps up the reinforcing bar fixedly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a reinforcing bar hoist and mount clamping device for house building which characterized in that includes:
the device comprises a transversely arranged placing frame (1), wherein two ends of the placing frame (1) are respectively provided with a limiting through hole (2) which is symmetrically arranged and is communicated with the front and the back, the placing frame (1) is arranged in a U-shaped shape with an upward opening, and two ends of the placing frame (1) are respectively and fixedly provided with a bearing top plate (3);
the clamping piece is positioned in the placing frame (1), two ends of the clamping piece can movably penetrate through the limiting through hole (2), and the reinforcing steel bar is clamped and fixed through relative sliding;
and the pulling devices are fixed at the two ends of the clamping piece and extend upwards to the upper part of the placing frame (1), and the clamping device is lifted to drive the clamping piece to generate certain dislocation.
2. The reinforcing bar hoisting clamping device for house building of claim 1, characterized in that:
the clamping piece comprises two frame plates (4) which are attached to each other, an inserting plate (5) is fixedly mounted at one end of each frame plate (4), a positioning head (6) inserted into the limiting through hole (2) is fixedly mounted at the other end of each frame plate (4), and a slot (7) for inserting the inserting plate (5) is formed in the positioning head (6).
3. The steel bar hoisting and clamping device for house building as claimed in claim 2, wherein:
set up a plurality of positioning hole (8) that link up about having seted up on frame plate (4), be provided with a plurality of along positioning hole (8) inner wall circumference evenly distributed's arch (9) on the inside of positioning hole (8), when forming two frame plates (4) and taking place the mutual displacement, positioning hole (8) that are located respectively on two frame plates (4) take place to misplace and step up the reinforcing bar fixedly.
4. The reinforcing bar hoisting clamping device for house building of claim 1, characterized in that:
drag the device including fixing guide sleeve (10) on load roof (3) and fixing first stay cord (11) on location head (6), the inside slidable mounting of guide sleeve (10) has and goes up and down limiting plate (12) with first stay cord (11) fixedly connected with, the top fixed mounting of going up and down limiting plate (12) has and fixes wall fixed connection's pressure spring (13) in guide sleeve (10).
5. The steel bar hoisting and clamping device for house building as claimed in claim 1, wherein:
four sides of the placement frame (1) are fixedly provided with two bearing plates (14), the two bearing plates (14) are respectively positioned at two sides of the limiting through hole (2), and a movable pulley (15) used for guiding the first pull rope (11) is rotatably arranged between the bearing plates (14).
6. The reinforcing bar hoist and mount clamping device for house building of claim 4, characterized in that:
a second pull rope (16) is fixedly installed at the top of the bearing top plate (3), a hanging column (17) is wound at the top of the second pull rope (16), and the first pull rope (11) extends upwards and is wound on the outer side of the hanging column (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222529274.2U CN218539000U (en) | 2022-09-23 | 2022-09-23 | Steel bar hoisting and clamping device for house building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222529274.2U CN218539000U (en) | 2022-09-23 | 2022-09-23 | Steel bar hoisting and clamping device for house building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218539000U true CN218539000U (en) | 2023-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222529274.2U Active CN218539000U (en) | 2022-09-23 | 2022-09-23 | Steel bar hoisting and clamping device for house building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218539000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118125273A (en) * | 2024-04-09 | 2024-06-04 | 唐山首玉电磁新材料有限公司 | A cold-rolled oriented silicon steel hoisting device |
-
2022
- 2022-09-23 CN CN202222529274.2U patent/CN218539000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118125273A (en) * | 2024-04-09 | 2024-06-04 | 唐山首玉电磁新材料有限公司 | A cold-rolled oriented silicon steel hoisting device |
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