CN220889551U - Auxiliary fixing device for embedded bolt - Google Patents
Auxiliary fixing device for embedded bolt Download PDFInfo
- Publication number
- CN220889551U CN220889551U CN202322339524.0U CN202322339524U CN220889551U CN 220889551 U CN220889551 U CN 220889551U CN 202322339524 U CN202322339524 U CN 202322339524U CN 220889551 U CN220889551 U CN 220889551U
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- sliding groove
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses an auxiliary fixing device for embedded bolts, which comprises a first supporting plate and a second supporting plate, wherein top plates are fixedly arranged on the first supporting plate and the second supporting plate, a gear motor is fixedly connected to one side of the first supporting plate, one end of a connecting rod is fixedly connected to a rotating shaft of the gear motor, a driving bevel gear is fixedly connected to the outer side wall of the other end of the connecting rod, one side of the driving bevel gear is in meshed connection with a driven bevel gear, and a vertical rod is fixedly connected in the driven bevel gear. According to the utility model, the embedded bolt assembly can be fixed on the fixed plate through the arrangement of the fastening bolts, the threaded holes and the threaded grooves, so that the embedded bolt assembly can be conveniently moved, the moving height of the embedded bolt assembly can be conveniently controlled and fixed, the auxiliary positioning and fixing of the bolts needing to be embedded can be conveniently realized, the problem that the inclination caused by the inclination of the concrete unset steel plate due to the easy settlement of the bolts is effectively prevented, the positioning and fixing accuracy is improved, the embedded bolt assembly is convenient to use, and the embedded bolt assembly is convenient to detach for subsequent operation.
Description
Technical Field
The utility model relates to the technical field of embedded bolts, in particular to an auxiliary fixing device for embedded bolts.
Background
The embedded bolt is a common building material and is mainly used for connecting building components such as walls, floors, roofs and the like. The main function of the device is to fix and strengthen the stability and safety of the building structure. The embedded bolt consists of a bolt, a washer, a nut and the like. The conventional method for fixing the embedded bolts is to fix the bolts and the perforated steel plates by adopting conventional steel plates, namely, the bolts are directly inserted into the poured and unset concrete after the bolts are fixed, or the bolts are erected to a certain height, and then the concrete is poured.
For example, chinese patent of the utility model with the publication number CN216339647U discloses a novel embedded bolt structure for positioning tower crane foundation, which comprises four groups of embedded bolts corresponding to the distance distribution of four corners of the tower crane foundation, wherein the top ends of the embedded bolts extend out of the concrete embedded foundation, the top of the concrete embedded foundation is provided with a horizontal bearing seat, the four corners of the top of the horizontal bearing seat are provided with non-embedded supporting legs corresponding to the four groups of embedded bolts, and the top ends of the embedded bolts sequentially penetrate through the horizontal bearing seat and the non-embedded supporting leg mounting flange and then are fixed by nuts.
However, when the conventional embedded bolt is used, the bolt fixed with the steel plate with the hole is inserted into the concrete which is poured and not solidified, and the steel plate is easy to be inclined due to the settlement of the bolt because the concrete is not solidified, so that the axis of the bolt is easy to deviate.
Therefore, we propose an auxiliary fixing device for embedded bolts to solve the above problems.
Disclosure of utility model
The utility model aims to provide an auxiliary fixing device for embedded bolts, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary fixing device for the embedded bolt comprises a first supporting plate and a second supporting plate, wherein top plates of the first supporting plate and the second supporting plate are fixedly provided with top plates, one side of the supporting plate is fixedly connected with a gear motor, a rotating shaft of the gear motor is fixedly connected with one end of a connecting rod, the outer side wall of the other end of the connecting rod is fixedly connected with a driving bevel gear, one side of the driving bevel gear is meshed with a driven bevel gear, a vertical rod is fixedly connected in the driven bevel gear, and the bottom end of the vertical rod is fixedly connected with a screw rod;
A first sliding groove is formed in one side, close to the second supporting plate, of the first supporting plate, a second sliding groove is formed in one side, close to the first supporting plate, of the second supporting plate, the first sliding groove and the second sliding groove are respectively connected with a moving block in a sliding manner, a threaded sleeve is embedded in the moving block in the first sliding groove and is engaged with and connected with a screw rod, a guide rod is vertically fixedly connected in the second sliding groove, a through hole is formed in the top surface of the moving block in the second sliding groove, and the through hole is connected with the guide rod in a sliding manner;
The number of the moving blocks is two, two fixed plates are fixedly installed between one sides, close to each other, of the moving blocks, threaded holes are formed in two ends of the top surface of each fixed plate, the bottom surface of each fixed plate is in contact with a steel plate, a plurality of bolts are arranged on the steel plate, nuts are connected with the bolts in a threaded mode, threaded grooves are formed in two ends of the top surface of each steel plate, and fastening bolts are connected with the threaded holes and the threaded grooves in a threaded mode.
Preferably, the first support plate and the second support plate are respectively and fixedly provided with a mounting plate, and the mounting plates are provided with a plurality of mounting holes.
Preferably, the bottom end of the screw rod is rotationally connected with the inside of one of the mounting plates, and the top end of the vertical rod is rotationally connected with the inside of one of the support plates.
Preferably, two sides of the moving block are fixedly connected with limiting blocks respectively, limiting grooves are formed in two inner sides of the first sliding groove and the second sliding groove respectively, and the limiting blocks are connected with the limiting grooves in a sliding mode.
Preferably, a mounting groove is formed in the first supporting plate, and the driving bevel gear and the driven bevel gear are located in the mounting groove.
Preferably, the connecting rod is rotatably connected to an inside of the support plate.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the first support plate, the second support plate, the top plate, the gear motor, the connecting rod, the driving bevel gear, the driven bevel gear, the vertical rod, the screw rod, the guide rod, the moving block, the fixed plate and the like are arranged, the embedded bolt assembly can be fixed on the fixed plate through the arrangement of the fastening bolt, the threaded hole and the threaded groove, the embedded bolt assembly can be conveniently moved, the moving height of the embedded bolt assembly can be controlled and fixed, the auxiliary positioning and fixing of the bolt which needs to be embedded can be conveniently carried out, the problem that the inclination caused by the inclination of the unset concrete steel plate is easy to take the bolt to settle can be effectively prevented, the accuracy of positioning and fixing can be improved, the embedded bolt assembly can be conveniently detached for subsequent operation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a partial structure of the present utility model;
Fig. 4 is a schematic diagram of a split structure of the present utility model.
In the figure: 1. a first supporting plate; 2. a second supporting plate; 3. a top plate; 4. a mounting plate; 41. a mounting hole; 5. a speed reducing motor; 51. a connecting rod; 6. a drive bevel gear; 7. a driven bevel gear; 8. a vertical rod; 9. a screw rod; 10. a moving block; 101. a threaded sleeve; 11. a first chute; 12. a second chute; 13. a guide rod; 14. a through hole; 15. a limiting block; 16. a limit groove; 17. a fixing plate; 171. a threaded hole; 18. a steel plate; 181. a thread groove; 19. a bolt; 20. a nut; 21. a fastening bolt; 22. and a mounting groove.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
Referring to fig. 1-4, for a first embodiment of the present utility model, the present utility model provides a technical solution: the auxiliary fixing device for the embedded bolt comprises a first supporting plate 1 and a second supporting plate 2, wherein top surfaces of the first supporting plate 1 and the second supporting plate 2 are fixedly provided with a top plate 3, one side of the first supporting plate 1 is fixedly connected with a gear motor 5, a rotating shaft of the gear motor 5 is fixedly connected with one end of a connecting rod 51, the outer side wall of the other end of the connecting rod 51 is fixedly connected with a driving bevel gear 6, one side of the driving bevel gear 6 is in meshed connection with a driven bevel gear 7, a vertical rod 8 is fixedly connected in the driven bevel gear 7, and the bottom end of the vertical rod 8 is fixedly connected with a screw rod 9;
A first sliding groove 11 is formed in one side, close to a second supporting plate 2, of the first supporting plate 1, a second sliding groove 12 is formed in one side, close to the first supporting plate 1, of the second supporting plate 2, the first sliding groove 11 and the second sliding groove 12 are respectively connected with a movable block 10 in a sliding manner, a threaded sleeve 101 is embedded in the movable block 10 in the first sliding groove 11, the threaded sleeve 101 is meshed with a connecting screw rod 9, a guide rod 13 is vertically fixedly connected in the second sliding groove 12, a through hole 14 is formed in the top surface of the movable block 10 in the second sliding groove 12, the through hole 14 is connected with the guide rod 13 in a sliding manner, and when the fixed plate 17 moves under the rotation of the screw rod 9, the other end of the fixed plate 17 slides on the guide rod 13, so that the moving stability of the fixed plate 17 is improved;
The number of the moving blocks 10 is two, a fixed plate 17 is fixedly installed between one sides, close to each other, of the two moving blocks 10, threaded holes 171 are formed in two ends of the top surface of the fixed plate 17 respectively, the bottom surface of the fixed plate 17 is in contact with a steel plate 18, a limiting mechanism is arranged on the fixed plate 17, corresponding limiting mechanisms are matched (not shown in the figure) on the steel plate 18, a plurality of bolts 19 are arranged on the steel plate 18, the bolts 19 are in threaded connection with nuts 20, threaded grooves 181 are formed in two ends of the top surface of the steel plate 18 respectively, the threaded holes 171 and the threaded grooves 181 are internally and in threaded connection with fastening bolts 21, and the steel plate 18, the bolts 19 and the nuts 20 can be detachably installed and fixed.
Example 2:
Referring to fig. 1-4, in a second embodiment of the present utility model, based on the previous embodiment, the bottom surfaces of the first support plate 1 and the second support plate 2 are respectively and fixedly provided with a mounting plate 4, and the mounting plate 4 is provided with a plurality of mounting holes 41, so as to fix the positions of the first support plate 1, the second support plate 2 and the top plate 3.
Inside screw rod 9 bottom rotation connection one of them mounting panel 4, inside pole setting 8 top rotation connection backup pad 1, improve pivoted stability.
Limiting blocks 15 are fixedly connected to two sides of the two moving blocks 10 respectively, limiting grooves 16 are formed in two sides of the first sliding groove 11 and the second sliding groove 12 respectively, and the limiting blocks 15 are connected with the limiting grooves 16 in a sliding mode, so that moving stability of the moving blocks 10 is improved.
The first support plate 1 is internally provided with a mounting groove 22, and the driving bevel gear 6 and the driven bevel gear 7 are positioned in the mounting groove 22.
The connecting rod 51 rotates inside the connecting support plate 1.
Example 3:
Referring to fig. 1-4, in a third embodiment of the present utility model, based on the two embodiments, in actual use, the first support plate 1, the second support plate 2, and the top plate 3 are moved to a proper position for auxiliary positioning, the positions are fixed through the mounting holes 41 provided on the mounting plate 4, the embedded bolts 19 pass through the corresponding holes provided on the steel plate 18, after passing through, the embedded bolts are fixed on the steel plate 18 through the nuts 20, ensuring the right height of the fixed upper and lower parts, after fixing, the steel plate 18 is connected with the fixing plate 17 through the fastening bolts 21, the lower parts of the fixed embedded bolts 19 are placed in the uncured concrete, the gear motor 5 is externally connected with a power supply, the connecting rod 51, the driving bevel gear 6, the driven bevel gear 7, the upright rod 8, and the screw rod 9 are driven by starting the gear motor 5 to rotate, the fixing plate 17 is moved, the steel plate 18, the bolts 19 and the nuts 20 are driven to move, the position of the fixing plate 17 is fixed when the fixing plate is moved to a proper position, the lower portion of the embedded bolts 19 is placed in the unset concrete to be positioned, the moving heights of the steel plate 18, the bolts 19 and the nuts 20 are controlled and fixed, the steel plate 18, the bolts 19 and the nuts 20 are positioned and fixed in an auxiliary mode, the steel plate 18 is prevented from moving, the problem that the inclination of the unset steel plate 18 with the bolts 19 easily causes the axial displacement of the bolts 19 is effectively prevented, the positioning and fixing accuracy is improved, after concrete is solidified, the fastening bolts 21 are screwed out, the connection between the fixing plate 17 and the embedded bolt 19 assembly is released, the fixing plate 17 is moved upwards, and the use is facilitated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an auxiliary fixing device of pre-buried bolt, includes backup pad one (1), backup pad two (2), its characterized in that: the top surfaces of the first support plate (1) and the second support plate (2) are fixedly provided with a top plate (3), one side of the first support plate (1) is fixedly connected with a gear motor (5), one end of a connecting rod (51) is fixedly connected at a rotating shaft of the gear motor (5), the outer side wall of the other end part of the connecting rod (51) is fixedly connected with a driving bevel gear (6), one side of the driving bevel gear (6) is in meshed connection with a driven bevel gear (7), an upright rod (8) is fixedly connected in the driven bevel gear (7), and a screw rod (9) is fixedly connected at the bottom end of the upright rod (8);
A first sliding groove (11) is formed in one side, close to a second supporting plate (2), of the first supporting plate (1), a second sliding groove (12) is formed in one side, close to the first supporting plate (1), of the second supporting plate (2), a moving block (10) is respectively and slidably connected with the first sliding groove (11) and the second sliding groove (12), a threaded sleeve (101) is embedded in the moving block (10) in the first sliding groove (11), the threaded sleeve (101) is meshed with a connecting screw rod (9), a guide rod (13) is vertically and fixedly connected in the second sliding groove (12), a through hole (14) is formed in the top surface of the moving block (10) in the second sliding groove (12), and the through hole (14) is slidably connected with the guide rod (13);
The number of the moving blocks (10) is two, two fixed plates (17) are fixedly installed between one sides, close to each other, of the moving blocks (10), threaded holes (171) are respectively formed in two ends of the top surface of each fixed plate (17), the bottom surface of each fixed plate (17) is in contact with a steel plate (18), a plurality of bolts (19) are arranged on each steel plate (18), nuts (20) are connected through the threads of the bolts (19), threaded grooves (181) are respectively formed in two ends of the top surface of each steel plate (18), and the threaded holes (171) are connected with fastening bolts (21) through internal threads of the threaded grooves (181).
2. The auxiliary fixing device for embedded bolts according to claim 1, wherein: the bottom surfaces of the first supporting plate (1) and the second supporting plate (2) are respectively fixedly provided with a mounting plate (4), and the mounting plates (4) are provided with a plurality of mounting holes (41).
3. The auxiliary fixing device for embedded bolts according to claim 2, wherein: the bottom end of the screw rod (9) is rotationally connected with the inside of one of the mounting plates (4), and the top end of the vertical rod (8) is rotationally connected with the inside of the first supporting plate (1).
4. The auxiliary fixing device for embedded bolts according to claim 1, wherein: limiting blocks (15) are fixedly connected to two sides of the moving block (10) respectively, limiting grooves (16) are formed in two sides of the first sliding groove (11) and the second sliding groove (12) respectively, and the limiting blocks (15) are connected with the limiting grooves (16) in a sliding mode.
5. The auxiliary fixing device for embedded bolts according to claim 1, wherein: the first support plate (1) is internally provided with a mounting groove (22), and the driving bevel gear (6) and the driven bevel gear (7) are positioned in the mounting groove (22).
6. The auxiliary fixing device for embedded bolts according to claim 1, wherein: the connecting rod (51) is rotationally connected with the inside of the first supporting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339524.0U CN220889551U (en) | 2023-08-29 | 2023-08-29 | Auxiliary fixing device for embedded bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322339524.0U CN220889551U (en) | 2023-08-29 | 2023-08-29 | Auxiliary fixing device for embedded bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220889551U true CN220889551U (en) | 2024-05-03 |
Family
ID=90879287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322339524.0U Active CN220889551U (en) | 2023-08-29 | 2023-08-29 | Auxiliary fixing device for embedded bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220889551U (en) |
-
2023
- 2023-08-29 CN CN202322339524.0U patent/CN220889551U/en active Active
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