CN220320055U - Pin shaft fracture-preventing support frame - Google Patents
Pin shaft fracture-preventing support frame Download PDFInfo
- Publication number
- CN220320055U CN220320055U CN202322034451.4U CN202322034451U CN220320055U CN 220320055 U CN220320055 U CN 220320055U CN 202322034451 U CN202322034451 U CN 202322034451U CN 220320055 U CN220320055 U CN 220320055U
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- plate
- fixedly connected
- support frame
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- holes
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
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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 a pin shaft fracture-preventing support frame which comprises a bottom plate, wherein two fixing blocks are symmetrically and fixedly connected to the surface of the bottom plate, a vertical plate is fixedly connected to the surface of the bottom plate, the vertical plate is positioned on one side of the two fixing blocks, two through grooves are formed in the top of the vertical plate, two sliding plates are slidably arranged in the two through grooves, a connecting block is fixedly connected to the top of each sliding plate, a fixing plate is fixedly connected to one side of the surface of each connecting block, and a supporting plate is fixedly connected to one side of the surface of each fixing plate. According to the utility model, through the arrangement of the structures such as the first through hole, the second through hole and the positioning rod, the pin shaft body is arranged in the first through hole and the second through hole, and the positioning rod is rotatably arranged in the positioning hole, so that the pin shaft body cannot be easily separated from the first through hole and the second through hole, the integral firmness of the support frame is ensured, the phenomenon that the support frame breaks is avoided, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of supporting frames, in particular to a pin shaft fracture-preventing supporting frame.
Background
The support frame mainly plays the support body of supporting role, in the structure of current support frame, mainly connects through the effect of round pin axle cooperation limiting rod to prevent to appear becoming flexible the back at the round pin axle and easily change the overall structure of support frame, can cause the support frame to take place to fracture under serious condition, in order to solve this difficult problem, therefore put forward a round pin axle fracture prevention support frame.
Disclosure of Invention
The technical problem to be solved by the utility model is that the supporting frames are connected through the action of the pin shaft matched limiting rod, so that the problem that the integral structure of the supporting frames is easy to change after the pin shaft is loosened, and the supporting frames are broken under severe conditions is solved.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a round pin axle prevents support frame that breaks, including the bottom plate, two fixed blocks of symmetry fixedly connected with on the surface of bottom plate, fixedly connected with riser on the surface of bottom plate, the riser is located one side of two fixed blocks, the top of riser is provided with two logical grooves, two the inside of leading to the groove is all slidable mounting has two slide, two the top fixedly connected with connecting block of slide, the surface one side fixedly connected with fixed plate of connecting block, the surface one side fixedly connected with backup pad of fixed plate, the symmetry is provided with a plurality of first through-holes on the surface of riser;
a plurality of second through holes are formed in the surfaces of the two sliding plates, a pin shaft body is arranged between the first through hole and the corresponding second through hole, positioning holes are formed in the pin shaft body in a penetrating mode in the surface of the pin shaft body, mounting plates are fixedly connected to two sides of the surface of each fixing plate, one side of the surface of each mounting plate is in sliding connection with the outer surface of each vertical plate, positioning rods are arranged on the surfaces of the mounting plates in a threaded mode, and one ends of the positioning rods are arranged inside the positioning holes.
Preferably, two T-shaped grooves are symmetrically formed in the surface of the vertical plate, the two T-shaped grooves are all connected with T-shaped blocks in a sliding mode, one side of the surface of each T-shaped block is fixedly connected with one side of the surface of the fixing plate, the fixing plate slides in the T-shaped grooves through the T-shaped blocks, and accordingly the fixing plate can be kept relatively stable when moving up and down.
Preferably, the plurality of first through holes correspond to the plurality of second through holes, and the plurality of first through holes are communicated with the through groove.
Preferably, the junction fixed mounting of backup pad and fixed plate has a plurality of bracing, the bracing is triangular form, simple structure has guaranteed the intensity after the bulk connection for it is more stable in the in-process of using.
Preferably, a plurality of mounting holes are formed in the periphery of the surface of the bottom plate, and the mounting holes can be used for stably mounting the bottom plate by using positioning bolts, so that the bottom plate is more stable in use.
Preferably, the surface of the fixed block is provided with a hollow groove in a penetrating way, so that the strength is ensured and the material is saved.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the first through hole, the second through hole and the positioning rod, the pin shaft body is arranged in the first through hole and the second through hole, and the positioning rod is rotatably arranged in the positioning hole, so that the pin shaft body cannot be easily separated from the first through hole and the second through hole, the integral firmness of the support frame is ensured, the phenomenon that the support frame breaks is avoided, and the practicability is stronger.
Drawings
FIG. 1 is a perspective view of a pin breakage prevention support frame according to the present utility model from a first perspective;
fig. 2 is a perspective view of a second view of the pin breakage preventing support frame according to the present utility model;
FIG. 3 is an enlarged view of the pin breakage preventing support frame of FIG. 2A according to the present utility model;
fig. 4 is a schematic structural view of a pin body of the pin breakage preventing support frame according to the present utility model.
In the figure: 1. a hollow groove; 2. a bottom plate; 3. a positioning rod; 4. a mounting plate; 5. diagonal bracing; 6. a riser; 7. a slide plate; 8. a connecting block; 9. a fixing plate; 10. a support plate; 11. a fixed block; 12. a mounting hole; 13. a through groove; 14. a first through hole; 15. a pin body; 16. a T-shaped block; 17. a T-shaped groove; 18. and positioning holes.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-4, a pin breakage-proof supporting frame comprises a bottom plate 2, two fixing blocks 11 are symmetrically and fixedly connected to the surface of the bottom plate 2, a vertical plate 6 is fixedly connected to the surface of the bottom plate 2, the vertical plate 6 is located on one side of the two fixing blocks 11, two through grooves 13 are formed in the top of the vertical plate 6, two sliding plates 7 are slidably mounted in the two through grooves 13, a connecting block 8 is fixedly connected to the top of the two sliding plates 7, a fixing plate 9 is fixedly connected to one side of the surface of the connecting block 8, the fixing plate 9 is mounted in the through grooves 13 through the sliding plates 7, the fixing plate 9 is stably placed, the fixing plate 9 is quite convenient to use, a supporting plate 10 is fixedly connected to one side of the surface of the fixing plate 9, and a plurality of first through holes 14 are symmetrically formed in the surface of the vertical plate 6;
a plurality of second through holes are formed in the surfaces of the two sliding plates 7, a pin shaft body 15 is arranged between one first through hole 14 and the corresponding second through hole, the pin shaft body 15 is arranged in the first through hole 14 and the second through hole, fixed connection to the fixed plate 9 is conveniently achieved, a positioning hole 18 is formed in the surface of the pin shaft body 15 in a penetrating mode, mounting plates 4 are fixedly connected to two sides of the surface of the fixed plate 9, one side of the surface of each mounting plate 4 is in sliding connection with the outer surface of each vertical plate 6, a positioning rod 3 is arranged on the surface of each mounting plate 4 in a threaded mode, one end of each positioning rod 3 is arranged in the corresponding positioning hole 18, the pin shaft body 15 can be limited through the positioning rod 3, falling phenomena are prevented, a plurality of mounting holes 12 are formed in the periphery of the surface of the bottom plate 2, the mounting holes 12 can be stably mounted through the positioning bolts, the hollow grooves 1 are formed in the surface of the fixing blocks 11 in a penetrating mode in use mode, and materials can be saved while strength is guaranteed.
As shown in fig. 2 and 3, two T-shaped grooves 17 are symmetrically formed in the surface of the riser 6, the T-shaped blocks 16 are slidably connected in the two T-shaped grooves 17, one side of the surface of each T-shaped block 16 is fixedly connected with one side of the surface of the fixing plate 9, the fixing plate 9 slides in the T-shaped grooves 17 through the T-shaped blocks 16, the fixing plate 9 can keep relatively stable when moving up and down, a plurality of first through holes 14 correspond to a plurality of second through holes, the plurality of first through holes 14 are communicated with the through grooves 13, a plurality of diagonal braces 5 are fixedly mounted at the joint of the supporting plate 10 and the fixing plate 9, the diagonal braces 5 are triangular, and the structure is simple, so that the strength after integral connection is ensured, and the fixing plate 9 is more stable in the use process.
When the fixing plate 9 is installed, the sliding plate 7 can be installed in the through groove 13, so that the first through hole 14 and the second through hole correspond to each other, the pin shaft body 15 is installed in the through groove, meanwhile, the positioning rod 3 is rotated, one end of the positioning rod 3 is installed in the positioning hole 18, the T-shaped block 16 slides in the T-shaped groove 17, the fixing plate 9 is more stable after being installed, the phenomenon that the pin shaft body 15 is separated after the fixing plate 9 is installed through the sliding plate 7 is avoided, the supporting frame is prevented from being broken, the whole service life is greatly prolonged, and the practicability is stronger.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a round pin axle prevents support frame that breaks, includes bottom plate (2), its characterized in that: two fixed blocks (11) are symmetrically and fixedly connected to the surface of the bottom plate (2), a vertical plate (6) is fixedly connected to the surface of the bottom plate (2), the vertical plate (6) is located on one side of the two fixed blocks (11), two through grooves (13) are formed in the top of the vertical plate (6), two sliding plates (7) are slidably mounted in the through grooves (13), connecting blocks (8) are fixedly connected to the tops of the two sliding plates (7), a fixed plate (9) is fixedly connected to one side of the surface of the connecting blocks (8), a supporting plate (10) is fixedly connected to one side of the surface of the fixed plate (9), and a plurality of first through holes (14) are symmetrically formed in the surface of the vertical plate (6);
a plurality of second through holes are formed in the surfaces of the two sliding plates (7), a pin shaft body (15) is arranged between the first through hole (14) and the corresponding second through hole, positioning holes (18) are formed in the pin shaft body (15) in a penetrating mode in the surface, mounting plates (4) are fixedly connected to two sides of the surface of the fixing plate (9), one side of the surface of each mounting plate (4) is in sliding connection with the outer surface of each vertical plate (6), a positioning rod (3) is arranged on the surface of each mounting plate (4) in a threaded mode, and one end of each positioning rod (3) is arranged inside each positioning hole (18).
2. The pin breakage-proof support frame according to claim 1, wherein: two T-shaped grooves (17) are symmetrically formed in the surface of the vertical plate (6), T-shaped blocks (16) are slidably connected in the T-shaped grooves (17), and one side of the surface of each T-shaped block (16) is fixedly connected with one side of the surface of the fixing plate (9).
3. The pin breakage-proof support frame according to claim 1, wherein: the plurality of first through holes (14) correspond to the plurality of second through holes, and the plurality of first through holes (14) are communicated with the through grooves (13).
4. The pin breakage-proof support frame according to claim 1, wherein: the connecting part of the supporting plate (10) and the fixing plate (9) is fixedly provided with a plurality of diagonal braces (5), and the diagonal braces (5) are triangular.
5. The pin breakage-proof support frame according to claim 1, wherein: a plurality of mounting holes (12) are formed in the periphery of the surface of the bottom plate (2).
6. The pin breakage-proof support frame according to claim 1, wherein: the surface of the fixed block (11) is provided with a hollow groove (1) in a penetrating way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034451.4U CN220320055U (en) | 2023-07-31 | 2023-07-31 | Pin shaft fracture-preventing support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322034451.4U CN220320055U (en) | 2023-07-31 | 2023-07-31 | Pin shaft fracture-preventing support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320055U true CN220320055U (en) | 2024-01-09 |
Family
ID=89420709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322034451.4U Active CN220320055U (en) | 2023-07-31 | 2023-07-31 | Pin shaft fracture-preventing support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320055U (en) |
-
2023
- 2023-07-31 CN CN202322034451.4U patent/CN220320055U/en active Active
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