CN219011474U - Truss interval adjustment tool - Google Patents
Truss interval adjustment tool Download PDFInfo
- Publication number
- CN219011474U CN219011474U CN202223393922.2U CN202223393922U CN219011474U CN 219011474 U CN219011474 U CN 219011474U CN 202223393922 U CN202223393922 U CN 202223393922U CN 219011474 U CN219011474 U CN 219011474U
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Abstract
The utility model belongs to the field of truss spacing adjustment, in particular to a truss spacing adjustment tool, which aims at the problems that most of the prior art is inconvenient to adjust the spacing, errors cannot be corrected conveniently when truss beams are aligned, and inconvenience is caused by the fact that the prior art cannot be used.
Description
Technical Field
The utility model relates to the technical field of truss spacing adjustment, in particular to a truss spacing adjustment tool.
Background
Truss: a structure formed by connecting rod pieces with each other at both ends by hinges; the truss spacing adjustment tool is used for adjusting the spacing of trusses and is used for aligning truss beams.
Most of the existing truss spacing adjustment tools are inconvenient to adjust the spacing, errors cannot be corrected conveniently when truss beams are aligned, and accordingly the existing truss spacing adjustment tools are inconvenient to use, and therefore the truss spacing adjustment tools are used for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects that most of the prior art is inconvenient to adjust the distance, errors cannot be corrected conveniently when truss beams are aligned, and the use is inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a truss interval adjustment frock, includes first bottom plate and second bottom plate, the truss includes first truss girder and second truss girder, first bottom plate fixed mounting is on the second truss girder, and second bottom plate fixed mounting is on first truss girder, be provided with first support connecting block on the first bottom plate, and be provided with the second on the second bottom plate and support the connecting block, the both sides that first support the connecting block are provided with first curb plate and second curb plate respectively, and first curb plate and second curb plate are connected with same threaded connection axle right side, the both sides that the second supported the connecting block are provided with third curb plate and fourth curb plate respectively, and third curb plate and fourth curb plate are connected with same threaded connection axle left side, threaded connection axle right side and threaded connection axle left side threaded connection have same adjusting bolt.
Preferably, the first bottom plate is provided with a sixth screw, and the first bottom plate is fixedly installed on the second truss girder through the sixth screw.
Preferably, the second bottom plate is provided with a first screw, and the second bottom plate is fixedly installed on the first truss girder through the first screw.
Preferably, a fifth screw is arranged on the first bottom plate, and the first bottom plate is fixedly connected with the first support connecting block through the fifth screw.
Preferably, a second screw is arranged on the second bottom plate, and the second bottom plate is fixedly connected with the second support connecting block through the second screw.
Preferably, the first shaft holes are formed in the first side plate and the second side plate, the threaded connecting shafts are inserted into the two first shaft holes right, and the first side plate and the second side plate are connected with the same fourth screw.
Preferably, the third side plate and the fourth side plate are respectively provided with a second shaft hole, the threaded connecting shaft is inserted into the two second shaft holes at the left side, and the third side plate and the fourth side plate are connected with the same third screw.
Preferably, the screw threads on two sides of the adjusting bolt are respectively in a structure of left-handed screw threads and right-handed screw threads, the right side of the threaded connecting shaft and the left upper side of the threaded connecting shaft are respectively provided with threaded holes, the threaded holes are internally provided with internal screw threads, and the right side of the threaded connecting shaft and the left side of the threaded connecting shaft are respectively in threaded connection with the adjusting bolt through the internal screw threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. the structure that the threads on two sides of the adjusting bolt are left-handed threads and right-handed threads respectively is adopted, and the right side of the threaded connecting shaft and the left side of the threaded connecting shaft are right-handed threads and left-handed threads respectively, so that the first truss girder and the second truss girder can be close to and far away from each other when the adjusting bolt is rotated, and the gap between the first truss girder and the second truss girder can be adjusted as required;
2. the problem of error correction when the beam is aligned is solved by adopting a structure that shafts at the right ends of the threaded connecting shafts are respectively matched with shaft holes on the first side plate and the second side plate and shafts at the left ends of the threaded connecting shafts are respectively matched with shaft holes on the third side plate and the fourth side plate;
according to the utility model, the structure that the threads on two sides of the adjusting bolt are left-handed threads and right-handed threads respectively are left-handed and combined with the right and left-handed threaded connecting shafts respectively is adopted, so that the distance between the first truss girder and the second truss girder can be adjusted, and the problem of error correction during girder alignment can be solved.
Drawings
Fig. 1 is a schematic perspective view of a truss pitch adjustment tool according to the present utility model;
fig. 2 is a schematic front view of a truss pitch adjustment tool according to the present utility model.
In the figure: 1. the first bottom plate, 2, the first support connecting block, 3, the first side plate, 4, the second side plate, 5, the right of the threaded connection shaft, 6, the adjusting bolt, 7, the third side plate, 8, the fourth side plate, 9, the left of the threaded connection shaft, 10, the second support connecting block, 11, the second bottom plate, 12, the first truss girder, 13, the second truss girder, 14, the first screw, 15, the second screw, 16, the third screw, 17, the fourth screw, 18, the fifth screw, 19, the sixth screw.
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. 1-2, a truss spacing adjustment tool comprises a first bottom plate 1 and a second bottom plate 11, wherein a truss comprises a first truss girder 12 and a second truss girder 13, the first bottom plate 1 is fixedly installed on the second truss girder 13, the second bottom plate 11 is fixedly installed on the first truss girder 12, a first support connecting block 2 is arranged on the first bottom plate 1, a second support connecting block 10 is arranged on the second bottom plate 11, a first side plate 3 and a second side plate 4 are respectively arranged on two sides of the first support connecting block 2, the first side plate 3 and the second side plate 4 are connected with the same threaded connecting shaft right 5, a third side plate 7 and a fourth side plate 8 are respectively arranged on two sides of the second support connecting block 10, the third side plate 7 and the fourth side plate 8 are connected with the same threaded connecting shaft left 9, and the threaded connecting shaft right 5 and the threaded connecting shaft left 9 are in threaded connection with the same adjusting bolt 6.
In this embodiment, the sixth screw 19 is disposed on the first bottom plate 1, and the first bottom plate 1 is fixedly mounted on the second truss girder 13 through the sixth screw 19.
In this embodiment, the second base plate 11 is provided with a first screw 14, and the second base plate 11 is fixedly mounted on the first truss girder 12 by the first screw 14.
In this embodiment, a fifth screw 18 is disposed on the first base plate 1, and the first base plate 1 is fixedly connected with the first support connection block 2 through the fifth screw 18.
In this embodiment, the second base plate 11 is provided with a second screw 15, and the second base plate 11 is fixedly connected with the second support connection block 10 through the second screw 15.
In this embodiment, the first side plate 3 and the second side plate 4 are respectively provided with a first shaft hole, the right screw connecting shaft 5 is inserted into the two first shaft holes, and the first side plate 3 and the second side plate 4 are connected with the same fourth screw 17.
In this embodiment, the third side plate 7 and the fourth side plate 8 are both provided with second shaft holes, and the threaded connection shaft left 9 is inserted into the two second shaft holes, and the third side plate 7 and the fourth side plate 8 are connected with the same third screw 16.
In this embodiment, threaded holes are formed in the right threaded connecting shaft 5 and the left threaded connecting shaft 9, internal threads are formed in the threaded holes, and the right threaded connecting shaft 5 and the left threaded connecting shaft 9 are in threaded connection with the adjusting bolt 6 through the internal threads.
In the embodiment, the first bottom plate 1 is fixed on the second truss girder 13 through a sixth screw 19 and is connected with the girder into a whole; the second bottom plate 11 is fixed on the first truss girder 12 through a first screw 14 and is connected with the girder into a whole; the first support connecting block 2 is connected with the first bottom plate 1 into a whole through a fifth screw 18, and the second support connecting block 10 is connected with the second bottom plate 11 into a whole through a second screw 15; the first side plate 3 and the second side plate 4 are respectively arranged at two sides of the first support connecting block 2, and meanwhile, shafts at two sides of the threaded connection shaft right 5 are respectively inserted into corresponding holes on the first side plate 3 and the second side plate 4, and at the moment, the threaded connection shaft right 5 is fixed together by the first side plate 3, the second side plate 4 and the fourth screw 17 and then integrally moves together with the second truss girder 13. The same third side plate 7 and fourth side plate 8 are respectively arranged at two sides of the second support connecting block 10, and at the same time, shafts at two sides of a threaded connection shaft left 9 are respectively inserted into corresponding holes on the third side plate 7 and fourth side plate 8, and at the moment, the threaded connection shaft left 9 is fixed by the third side plate 7, the fourth side plate 8 and the fourth screw 16 together and then moves together with the first truss girder 12 integrally; the threads on two sides of the adjusting bolt 6 are respectively in a left-handed thread structure and a right-handed thread structure, and the threads on two ends of the adjusting bolt 6 are respectively screwed with the internal threads on the right 5 of the threaded connecting shaft and the left 9 of the threaded connecting shaft; when the adjusting bolt 6 is turned, the screw transmission can achieve the approaching and separating between the first truss girder 12 and the second truss girder 13, and further achieve the adjustment of the gap between the first truss girder 12 and the second truss girder 13 as required.
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 truss interval adjustment frock, includes first bottom plate (1) and second bottom plate (11), the truss includes first truss roof beam (12) and second truss roof beam (13), its characterized in that, first bottom plate (1) fixed mounting is on second truss roof beam (13), and second bottom plate (11) fixed mounting is on first truss roof beam (12), be provided with first support connecting block (2) on first bottom plate (1), and be provided with second support connecting block (10) on second bottom plate (11), the both sides of first support connecting block (2) are provided with first curb plate (3) and second curb plate (4) respectively, and first curb plate (3) and second curb plate (4) are connected with same threaded connection axle right (5), the both sides of second support connecting block (10) are provided with third curb plate (7) and fourth curb plate (8) respectively, and third curb plate (7) and fourth curb plate (8) are connected with same threaded connection axle left (9), threaded connection axle right (5) and threaded connection axle (6) are threaded connection.
2. Truss spacing adjustment tool according to claim 1, characterized in that the first base plate (1) is provided with sixth screws (19), and the first base plate (1) is fixedly mounted on the second truss beam (13) by means of the sixth screws (19).
3. The truss spacing adjustment tool according to claim 1, wherein the second bottom plate (11) is provided with a first screw (14), and the second bottom plate (11) is fixedly mounted on the first truss beam (12) through the first screw (14).
4. The truss spacing adjustment tool according to claim 1, wherein a fifth screw (18) is provided on the first bottom plate (1), and the first bottom plate (1) is fixedly connected with the first support connection block (2) through the fifth screw (18).
5. The truss spacing adjustment tool according to claim 1, wherein a second screw (15) is provided on the second bottom plate (11), and the second bottom plate (11) is fixedly connected with the second support connection block (10) through the second screw (15).
6. The truss spacing adjustment tool according to claim 1, wherein the first shaft holes are formed in the first side plate (3) and the second side plate (4), the right screw connecting shaft (5) is inserted into the two first shaft holes, and the first side plate (3) and the second side plate (4) are connected with the same fourth screw (17).
7. The truss spacing adjustment tool according to claim 1, wherein the third side plate (7) and the fourth side plate (8) are provided with second shaft holes, a left threaded connecting shaft (9) is inserted into the two second shaft holes, and the third side plate (7) and the fourth side plate (8) are connected with the same third screw (16).
8. The truss spacing adjustment tool according to claim 1, wherein threaded holes are formed in the right (5) and the left (9) of the threaded connecting shaft, internal threads are formed in the threaded holes, and the right (5) and the left (9) of the threaded connecting shaft are in threaded connection with the adjusting bolt (6) through the internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223393922.2U CN219011474U (en) | 2022-12-19 | 2022-12-19 | Truss interval adjustment tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223393922.2U CN219011474U (en) | 2022-12-19 | 2022-12-19 | Truss interval adjustment tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219011474U true CN219011474U (en) | 2023-05-12 |
Family
ID=86248020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223393922.2U Active CN219011474U (en) | 2022-12-19 | 2022-12-19 | Truss interval adjustment tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219011474U (en) |
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2022
- 2022-12-19 CN CN202223393922.2U patent/CN219011474U/en active Active
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