CN220978866U - Reinforcing steel bar auxiliary fixing device for assembled building - Google Patents
Reinforcing steel bar auxiliary fixing device for assembled building Download PDFInfo
- Publication number
- CN220978866U CN220978866U CN202322564435.6U CN202322564435U CN220978866U CN 220978866 U CN220978866 U CN 220978866U CN 202322564435 U CN202322564435 U CN 202322564435U CN 220978866 U CN220978866 U CN 220978866U
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- Prior art keywords
- turntable
- lifting platform
- clamping block
- reinforcing steel
- steel bar
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- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013459 approach Methods 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
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to the technical field of assembled buildings, and particularly discloses a reinforcing steel bar auxiliary fixing device of an assembled building, which comprises the following components: the lifting platform is arranged on the base in a lifting manner; the object placing channel penetrates through the base and the lifting platform along a straight line and is used for a reinforcing steel bar to penetrate through; the sliding grooves are formed in the lifting platform along the radial direction of the object placing channel; the clamping blocks are slidably arranged in each sliding chute; the turntable is rotatably arranged in the lifting platform, and a driving inclined plane used for being abutted with the first end part of the clamping block is arranged on the turntable; the driving rod is fixedly arranged on the turntable and is used for manually rotating the turntable to drive the driving inclined plane to push the clamping block to slide towards the steel bars; and the locking component is used for limiting the rotation of the turntable. The utility model can meet the auxiliary fixing work of the reinforcing steel bars with different lengths and diameters.
Description
Technical Field
The utility model relates to the technical field of assembly type buildings, in particular to a reinforcing steel bar auxiliary fixing device of an assembly type building.
Background
In the fabricated building, it is generally required to pre-embed the reinforcing bars of the wall members in the ground and externally fix the reinforcing bars in an auxiliary manner.
As disclosed in chinese patent CN219569361U, an assembled component wall reinforcing bar fixing device is disclosed in which: the control column can be screwed, the control column drives the fixing rod and the supporting plate to rise through the threads of the threaded ring, then the triangular clamping block does not support against the supporting plate any more, the control block can be pulled to retract at the moment, the control block can retract to drive the fixing sleeve to descend and fix the shorter reinforcing steel bars through the same principle, the control column can be screwed again to clamp the control block and fix the fixing sleeve when the retraction is finished or the height of the shorter reinforcing steel bars is adjusted, and the effect that the fixing device adjusts the length of the reinforcing steel bars is achieved.
However, in such a fixing device, the fixed reinforcing steel bar needs to pass through the fixing sleeve, one sleeve cannot fix reinforcing steel bars with different diameters, and the fixing sleeve needs to be replaced when the reinforcing steel bars with different diameters need to be fixed in an auxiliary manner, so that the universality of the device is reduced.
Disclosure of utility model
In view of the above problems, the present utility model provides an auxiliary fixing device for reinforcing bars of an assembled building, which aims to satisfy the auxiliary fixing work of reinforcing bars with different lengths and diameters.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
Provided is a reinforcing bar auxiliary fixing device of an assembled building, comprising: the lifting platform is arranged on the base in a lifting manner; the object placing channel penetrates through the base and the lifting platform along a straight line and is used for a reinforcing steel bar to penetrate through; the sliding grooves are formed in the lifting platform along the radial direction of the object placing channel; the clamping blocks are slidably arranged in each sliding chute; the turntable is rotatably arranged in the lifting platform, and a driving inclined plane used for being abutted with the first end part of the clamping block is arranged on the turntable; the driving rod is fixedly arranged on the turntable and is used for manually rotating the turntable to drive the driving inclined plane to push the clamping block to slide towards the steel bars; and the locking component is used for limiting the rotation of the turntable.
Further, the apparatus further comprises: the upright posts are vertically arranged on the base; the lifting platform is slidably arranged on the upright post; the stop nuts are in threaded connection with the upright posts, two stop nuts are arranged on each upright post, and the two stop nuts are respectively positioned on the upper side and the lower side of the base.
Further, the locking assembly includes: the pressing plate is arranged on the driving rod; the threaded holes are formed on the lifting platform along the rotating path of the pressing plate; the compression screw can penetrate through the pressing plate and is in threaded connection with the threaded hole, so that the turntable is limited to rotate.
Further, the apparatus further comprises: the waist-shaped holes for the compression screws to pass through are formed in one pressing plate, and the pressing plate is hinged to the driving rod.
Further, the apparatus further comprises: the clamping block is horizontally arranged, and the abutting block is vertically arranged at the second end part of the clamping block; the rubber layer is fixedly arranged on the abutting block and is positioned between the reinforcing steel bar and the abutting block.
Further, a ball is mounted on the first end of the clamp block.
The beneficial effects of the utility model are as follows: in the utility model, the clamping blocks are arranged, and the driving turntable is driven to rotate so as to drive the driving inclined plane to push the clamping blocks to move towards the steel bars; the clamping blocks can do sliding motion along the radial direction of the object placing channel to change the distance between the clamping blocks and the central axis of the object placing channel, so as to meet the clamping requirements of reinforcing steel bars with different diameters; the lifting platform can slide to the required height along the axial direction of the upright post, so that the fixing requirements of reinforcing steel bars with different lengths are met.
Drawings
Fig. 1 is an overall plan view provided by an embodiment of the present application.
Fig. 2 is a cross-sectional view of a reinforcement bar according to an embodiment of the present application passing through a storage channel.
Fig. 3 is a top view of a turntable according to an embodiment of the present application mounted in a second platform.
Fig. 4 is a top view of a second platform according to an embodiment of the present application.
Fig. 5 is an enlarged partial schematic view of the portion a in fig. 1.
Fig. 6 is a partially enlarged schematic view of the portion B in fig. 2.
1, A base; 11. a column; 12. a stop nut; 2. a lifting platform; 21. a first platform; 22. a second platform; 23. a chute; 3. a storage channel; 4. reinforcing steel bars; 5. a turntable; 51. a driving inclined plane; 52. a driving rod; 6. clamping blocks; 7. a locking assembly; 71. a pressing plate; 711. a waist-shaped hole; 72. a threaded hole; 73. a compression screw; 8. an abutment block; 81. a rubber layer; 82. and (3) rolling balls.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, an embodiment of the present application discloses a reinforcing bar auxiliary fixing device for an assembled building, comprising: the lifting platform 2 is arranged on the base 1 in a lifting manner; the object placing channel 3 penetrates through the base 1 and the lifting platform 2 along a straight line and is used for a reinforcing steel bar 4 to penetrate through; a plurality of sliding grooves 23 are arranged in the lifting platform 2 along the radial direction of the object placing channel 3; a plurality of clamping blocks 6 slidably mounted in each chute 23; a turntable 5 rotatably installed in the lifting platform 2, and a driving inclined surface 51 for abutting against the first end of the clamp block 6 is provided on the turntable 5; the driving rod 52 is fixedly arranged on the turntable 5 and is used for manually rotating the turntable 5 to drive the driving inclined plane 51 to push the clamping block 6 to slide towards the steel bar 4; a locking assembly 7 for restricting rotation of the turntable 5.
When the base is particularly used, the base 1 is fixedly arranged on the ground through expansion bolts.
Referring to fig. 3, in the utility model, the clamping blocks 6 are provided, the driving rod 52 is manually held to drive the turntable 5 to rotate, so as to drive the driving inclined surface 51 to push the clamping blocks 6 to move towards the steel bars 4, and the clamping blocks 6 can do sliding motion along the radial direction of the object placing channel 3 to change the distance between the clamping blocks 6 and the central axis of the object placing channel 3, thereby meeting the clamping requirements of the steel bars 4 with different diameters.
Of course, until the clamping block 6 clamps the steel bar 4, the locking component 7 limits the rotation of the turntable 5, so as to complete the clamping work of the steel bar 4.
Referring to fig. 4, it should be noted that in this embodiment, the lifting platform 2 is formed by splicing a first platform 21 and a second platform 22, the first platform 21 and the second platform 22 can be detachably connected by using a screw connection mode to complete the splicing, and the clamping block 6 and the turntable 5 are installed between the first platform 21 and the second platform 22, so as to facilitate the disassembly and assembly of parts.
It can be understood that the lifting platform at least comprises four sliding grooves 23, the central axis of the object placing channel 3 is taken as a rotation center, the lifting platform 2 is arranged along a circumferential array, the steel bars 4 are clamped through a plurality of clamping blocks 6 which are symmetrically arranged, and the stability of the clamping operation of the steel bars 4 is improved.
The apparatus further comprises: a plurality of upright posts 11 are vertically arranged on the base 1; a lifting platform 2 slidably mounted on the upright 11; the stop nuts 12 are in threaded connection with the upright posts 11, two stop nuts 12 are arranged on each upright post 11, and the two stop nuts 12 are respectively arranged on the upper side and the lower side of the base 1.
In the concrete installation, a through hole for the upright post 11 to pass through is formed in the lifting platform 2, and the lifting platform 2 can slide to a required height along the axial direction of the upright post 11 so as to adapt to the fixing requirements of the reinforcing steel bars 4 with different lengths; it will be appreciated that the upright 11 is externally threaded, the stop nuts 12 can be moved to different heights by screwing the stop nuts 12, and the stop nuts 12 are provided on both the upper and lower sides of the base 1, and after the lifting platform 2 is slid to a desired height, the lifting platform 2 is fixed to the upright 11 by the stop nuts 12.
Referring to fig. 5 and 6, the locking assembly 7 includes: a pressing plate 71 mounted on the driving lever 52; a plurality of threaded holes 72 formed in the lifting platform 2 along the rotation path of the pressing plate 71; the pressing screw 73 can pass through the pressing plate 71 and be in threaded connection with the threaded hole 72, so as to limit the rotation of the turntable 5.
Further, the apparatus further comprises: a waist-shaped hole 711 through which the pressing screw 73 passes is formed in one of the pressing plates 71, and the pressing plates 71 are hinge-mounted on the driving rod 52.
When the rotary table is particularly used, the rotation angles required by the rotary table 5 are different due to the different diameters of different steel bars 4; by providing the waist-shaped hole 711, the pressing screw 73 can be slid along the longitudinal direction of the waist-shaped hole 711; the pressing plate 71 is selectively hinged to the driving rod 52, and the pressing screw 73 can be rotated.
By providing the waist-shaped hole 711, the pressing screw 73 can be finely adjusted in the longitudinal direction of the waist-shaped hole 711; by hingedly attaching the pressing plate 71 to the driving lever 52, the pressing screw 73 can be finely adjusted in the circumferential direction. The relative positions of the compression screw 73 and the driving rod 52 can be conveniently changed, and the compression screw 73 can be inserted into different threaded holes 72 after rotating to different positions along with the turntable 5, so that the locking work of the turntable 5 is ensured to be smoothly carried out.
Further, the apparatus further comprises: an abutting block 8 and a rubber layer 81, wherein the clamping block 6 is horizontally arranged, and the abutting block 8 is vertically arranged at the second end part of the clamping block 6; the rubber layer 81 is fixedly mounted on the abutment block 8 and is located between the reinforcing bars 4 and the abutment block 8.
It can be understood that as the clamping block 6 approaches the steel bar 4, the rubber layer 81 can be extruded and deformed along with the shape of the steel bar 4, so as to increase the contact area between the clamping block 6 and the steel bar 4 and increase the stability of auxiliary fixation; meanwhile, by providing the rubber layer 81, the turntable 5 can be finely adjusted in the circumferential direction, facilitating the insertion of the compression screw 73 into the screw hole 72.
Further, a ball 82 is mounted on the first end of the clamping block 6, and the ball 82 contacts with the turntable 5, so that friction force between the turntable 5 and the clamping block 6 is reduced, and the driving inclined plane 51 is beneficial to pushing the clamping block 6.
It will be apparent to those skilled in the art that while preferred embodiments of the present utility model have been described, additional variations and modifications may be made to these embodiments once the basic inventive concepts are known to those skilled in the art. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. Reinforcing bar auxiliary fixation device of assembled building, characterized by, include:
The lifting platform (2) is arranged on the base (1) in a lifting manner;
The object placing channel (3) penetrates through the base (1) and the lifting platform (2) along a straight line and is used for a reinforcing steel bar (4) to penetrate through;
a plurality of sliding grooves (23) are formed in the lifting platform (2) along the radial direction of the object placing channel (3);
A plurality of clamping blocks (6) which are slidably arranged in each sliding groove (23);
A turntable (5) rotatably mounted in the lifting platform (2), and a driving inclined plane (51) for abutting against the first end part of the clamping block (6) is arranged on the turntable (5);
The driving rod (52) is fixedly arranged on the rotary table (5) and is used for enabling a user to manually rotate the rotary table (5) so as to drive the driving inclined surface (51) to push the clamping block (6) to do sliding movement towards the steel bar (4);
and the locking assembly (7) is used for limiting the rotation of the turntable (5).
2. The rebar aid fixture for a fabricated building of claim 1, further comprising:
a plurality of upright posts (11) are vertically arranged on the base (1);
A lifting platform (2) slidably mounted on the upright (11);
The stop nuts (12) are in threaded connection with the upright posts (11), two stop nuts (12) are installed on each upright post (11), and the two stop nuts (12) are respectively located on the upper side and the lower side of the base (1).
3. The reinforcing bar auxiliary fixing device of a fabricated building according to claim 1, wherein the locking assembly (7) comprises:
A pressing plate (71) mounted on the driving rod (52);
A plurality of threaded holes (72) which are arranged on the lifting platform (2) along the rotating path of the pressing plate (71);
And a pressing screw (73) which can penetrate through the pressing plate (71) and is in threaded connection with the threaded hole (72) so as to limit the rotation of the turntable (5).
4. The rebar aid fixture for a fabricated building of claim 3, further comprising: the waist-shaped holes (711) are used for the compression screws (73) to pass through, two waist-shaped holes (711) are formed in one pressing plate (71), and the pressing plate (71) is hinged to the driving rod (52).
5. The rebar aid fixture for a fabricated building of claim 1, further comprising: an abutting block (8) and a rubber layer (81), wherein the clamping block (6) is horizontally installed, and the abutting block (8) is vertically installed at the second end part of the clamping block (6); the rubber layer (81) is fixedly arranged on the abutting block (8) and is positioned between the reinforcing steel bar (4) and the abutting block (8).
6. Reinforcing bar auxiliary fixing device of a fabricated building according to claim 1, characterized in that a ball (82) is mounted on the first end of the clamping block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564435.6U CN220978866U (en) | 2023-09-20 | 2023-09-20 | Reinforcing steel bar auxiliary fixing device for assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564435.6U CN220978866U (en) | 2023-09-20 | 2023-09-20 | Reinforcing steel bar auxiliary fixing device for assembled building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978866U true CN220978866U (en) | 2024-05-17 |
Family
ID=91035224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564435.6U Active CN220978866U (en) | 2023-09-20 | 2023-09-20 | Reinforcing steel bar auxiliary fixing device for assembled building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978866U (en) |
-
2023
- 2023-09-20 CN CN202322564435.6U patent/CN220978866U/en active Active
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