CN220928677U - Cross right angle fastener - Google Patents
Cross right angle fastener Download PDFInfo
- Publication number
- CN220928677U CN220928677U CN202322343701.2U CN202322343701U CN220928677U CN 220928677 U CN220928677 U CN 220928677U CN 202322343701 U CN202322343701 U CN 202322343701U CN 220928677 U CN220928677 U CN 220928677U
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- fixedly connected
- block
- swing joint
- clamp splice
- connecting block
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- 238000009434 installation Methods 0.000 claims description 17
- 239000003973 paint Substances 0.000 claims description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000005452 bending Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to the technical field of building mechanical parts and discloses a cross right-angle fastener which comprises a first fastener body, wherein the first fastener body comprises a first clamping block and a second clamping block, the top of one side of the first clamping block is fixedly connected with a limiting block, the inner surface of one side of the first clamping block is fixedly connected with an anti-slip pad, one side of the first clamping block is movably connected with a second clamping block, the top of the other side of the second clamping block is provided with a first limiting groove, the inner surface of the first limiting groove is movably connected with a limiting block, the outer surface of one side of the second clamping block is fixedly connected with a connecting column, the front of one side of the connecting column is fixedly connected with a round block, the outer surface of the round block is fixedly connected with a bearing, one side of the outer surface of the bearing is fixedly connected with a first connecting block, one side of the first connecting block is provided with a second limiting groove, the connecting angle between the fastener and a scaffold is increased, and the stability of the connection between the fastener and the scaffold is improved.
Description
Technical Field
The utility model relates to the technical field of building machinery parts, in particular to a cross right-angle fastener.
Background
The fastener is used for fastening and connecting a steel pipe scaffold and a temporary work shed, a derrick, a template support and the like of a steel pipe structure in building construction, and has the characteristics of small volume, convenient assembly and disassembly, convenient transportation, material saving and the like, wherein the cross fastener is a part for connecting scaffolds, and the cross fastener is used for fixing the steel pipe scaffold with the outer diameter of 48mm in building engineering and preventing longitudinal and transverse movement.
The existing cross right-angle fastener has the defects that:
The method comprises the following steps: when the cross right-angle buckle is used for fixedly mounting a scaffold or a steel pipe, the angle between the two fasteners is required to be continuously adjusted due to the variability of the structure, but the existing fastener can only rotate the fastener to fix the scaffold, and the fastener cannot horizontally move, so that the applicability of the fastener is greatly reduced, and meanwhile, the problem is caused for the installation of the steel pipe and the scaffold by a user.
And two,: because the cross scaffold needs to be contacted for a long time, loosening and sliding are easy to occur, and because the pressure of the bolt to the nut is too large, the bolt slides to cause loosening or falling of the steel pipe, great inconvenience is brought to use, and even bad accidents can be caused.
Disclosure of utility model
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a cross right angle fastener to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the cross right-angle fastener comprises a first fastener body, wherein the first fastener body comprises a first clamping block and a second clamping block, a limiting block is fixedly connected to the top of one side of the first clamping block, an anti-slip pad is fixedly connected to the inner surface of one side of the first clamping block, a second clamping block is movably connected to one side of the first clamping block, a first limiting groove is formed in the top of the other side of the second clamping block, a limiting block is movably connected to the inner surface of the first limiting groove, a connecting column is fixedly connected to the outer surface of one side of the second clamping block, a round block is fixedly connected to the front surface of one side of the connecting column, a bearing is fixedly connected to one side of the outer surface of the bearing, and a second limiting groove is formed in one side of the first connecting block;
Further, the front fixedly connected with first clamp splice of stopper opposite side, the bottom fixedly connected with first installation piece of first clamp splice one side, the recess has been seted up to the bottom at first installation piece one side middle part, the opposite side swing joint of recess has the gasket.
Further, the inner surface fixedly connected with slipmat of second clamp splice opposite side, the top swing joint of second clamp splice has the fixed pin, the middle part swing joint of fixed pin has the stopper, the bottom fixedly connected with second installation piece of second clamp splice, the installation has been seted up to the both sides of second installation piece.
Further, the inner surface fixedly connected with slipmat of second clamp splice opposite side, the top swing joint of second clamp splice has the fixed pin, the middle part swing joint of fixed pin has the stopper, the bottom fixedly connected with second installation piece of second clamp splice, the installation has been seted up to the both sides of second installation piece.
Further, the opposite side fixedly connected with bearing of first linkage block, the round hole has been seted up at the middle part of first linkage block opposite side, the diameter of round hole is the same with the diameter of round piece, the middle part fixedly connected with fixed column of second spacing groove, the first card of one side fixedly connected with of second spacing groove top and bottom, the bottom swing joint of first card has the second card, the bottom fixedly connected with second connecting block of second card, the bending hole has been seted up with the opposite side of bottom at second connecting block top, the internal surface swing joint in bending hole has the fixed column, the height of second connecting block is than the high five millimeters of second spacing groove.
Further, the front of second connecting block one side fixedly connected with second knot body, the second knot body is the same with the size specification of first knot body.
Furthermore, fluorocarbon paint is coated on the surfaces of the first buckle body and the first connecting block.
The utility model has the technical effects and advantages that:
1. According to the utility model, the bearing is arranged, so that the two buckle bodies can freely rotate, and the buckle bodies can transversely move through the interaction of the second connecting block and the first connecting block, so that the practicability of the buckle is greatly improved, the steel pipes can be connected at multiple angles, and the stability of the steel frame structure is improved.
2. According to the utility model, the gasket is arranged, so that the screw and the object can be locked more firmly, the contact area between the screw and the object is increased, the acting force between the objects is increased, the bolt is not easy to loosen, the anti-slip pad is arranged, the friction force between the buckle body and the scaffold can be increased, the scaffold is installed outdoors, the steel pipe is affected by heat expansion and cold contraction, the buckle easily slides up and down on the steel pipe, the gap between the buckle and the scaffold is filled up through the arrangement of the anti-slip pad, and the stability of the steel frame structure is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a buckle structure according to the present utility model.
FIG. 3 is a schematic view of an explosion structure of the buckle body of the present utility model.
Fig. 4 is a schematic view of the bearing structure of the present utility model.
Fig. 5 is a schematic structural view of a first connecting block according to the present utility model.
The reference numerals are: 1. a first buckle body; 2. a first clamping block; 201. a limiting block; 202. a first mounting block; 203. a groove; 204. an anti-slip pad; 3. a second clamping block; 301. a first limit groove; 302. a fixing pin; 303. a second mounting block; 304. a mounting hole; 4. a bolt; 401. a cross port; 402. a nut; 403. a gasket; 5. a connecting column; 501. a bearing; 502. round blocks; 6. a first connection block; 601. a round hole; 602. the second limit groove; 603. fixing the column; 604. a first card; 605. a second connection block; 606. bending holes; 607. a second card; 7. and a second buckle body.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the cross right angle fastener according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.
Referring to fig. 1-5, the utility model provides a cross right angle fastener, which comprises a first fastener body 1, wherein the first fastener body 1 comprises a first clamping block 2 and a second clamping block 3, the top of one side of the first clamping block 2 is fixedly connected with a limiting block 201, the inner surface of one side of the first clamping block 2 is fixedly connected with an anti-slip pad 204, one side of the first clamping block 2 is movably connected with a second clamping block 3, the top of the other side of the second clamping block 3 is provided with a first limiting groove 301, the inner surface of the first limiting groove 301 is movably connected with a limiting block 201, the outer surface of one side of the second clamping block 3 is fixedly connected with a connecting column 5, the front surface of one side of the connecting column 5 is fixedly connected with a round block 502, the outer surface of the round block 502 is fixedly connected with a bearing 501, one side of the outer surface of the bearing 501 is fixedly connected with a first connecting block 6, one side of the first connecting block 6 is provided with a second limiting groove 602, the connection angle between the fastener and a scaffold is increased, and the connection stability of the fastener and the scaffold is improved.
In a preferred embodiment, the front surface of the other side of the limiting block 201 is fixedly connected with a first clamping block 2, the bottom of one side of the first clamping block 2 is fixedly connected with a first installation block 202, the bottom of the middle of one side of the first installation block 202 is provided with a groove 203, and the other side of the groove 203 is movably connected with a gasket 403.
In a preferred embodiment, the anti-slip pad 204 is fixedly connected to the inner surface of the other side of the second clamping block 3, a fixing pin 302 is movably connected to the top of the second clamping block 3, a limiting block 201 is movably connected to the middle of the fixing pin 302, a second mounting block 303 is fixedly connected to the bottom of the second clamping block 3, and mounting holes 304 are formed in two sides of the second mounting block 303.
In a preferred embodiment, the front face on one side of the spacer 403 is movably connected with the first mounting block 202, the front face on the other side of the spacer 403 is movably connected with the nut 402, the inner surface of the nut 402 is movably connected with the bolt 4, the other side of the outer surface of the bolt 4 is movably connected with the groove 203, one side of the outer surface of the bolt 4 is movably connected with the mounting hole 304, and the front face on one side of the bolt 4 is provided with the cross opening 401, which is favorable for mounting and dismounting the first buckle body 1 and improves the mounting efficiency.
In a preferred embodiment, the bearing 501 is fixedly connected to the other side of the first connecting block 6, the round hole 601 is formed in the middle of the other side of the first connecting block 6, the diameter of the round hole 601 is the same as that of the round block 502, the fixing column 603 is fixedly connected to the middle of the second limiting groove 602, the first card 604 is fixedly connected to one side of the top and the bottom of the second limiting groove 602, the second card 607 is movably connected to the bottom of the first card 604, the second connecting block 605 is fixedly connected to the bottom of the second card 607, the bending hole 606 is formed in the other side of the top and the bottom of the second connecting block 605, the fixing column 603 is movably connected to the inner surface of the bending hole 606, the height of the second connecting block 605 is five millimeters higher than that of the second limiting groove 602, installation of the first card 604 and the second card 607 is facilitated, and random swinging of the second buckle 7 is avoided, and installation difficulty is increased.
In a preferred embodiment, a second fastening body 7 is fixedly connected to the front surface of the second connection block 605, and the second fastening body 7 has the same size as the first fastening body 1.
In a preferred embodiment, the surfaces of the first buckle body 1 and the first connecting block 6 are coated with fluorocarbon paint, and the paint has good ultraviolet resistance and weather resistance, so that the coating is perfect as new for a long time, and the maintenance requirement is reduced.
The working principle of the utility model is as follows: when the scaffold is required to be connected, the first clamping block 2 in the first buckle body 1 is matched with the fixing pin 302 through the limiting block 201, so that the first clamping block 2 is folded outwards, the bolt 4 passes through the mounting hole 304, the first clamping block 2 is folded inwards, the bolt 4 can smoothly reach a set position during the folding process due to the arrangement of the groove 203, the gasket 403 is placed on the bolt 4, the nut 402 is connected with the bolt 4 through the built-in thread, the nut 402 can be quickly tightened through the screw driver rotating the cross port 401, the current loosening condition can be reduced through the arrangement of the gasket 403, and the steel pipe is contacted with the anti-slip pad 204 after the bolt 4 is fastened, so that the friction force is increased to avoid the situation that the fastener is loose; when the second buckle body 7 needs to be installed, the adjusting angle can be adjusted according to the preset installing position, when the second buckle body 7 needs to be rotated, the bearing 501 rotates, the first connecting block 6 rotates after the bearing 501 starts to rotate, the fixed column 603 rotates after the first connecting block 6 rotates, the second connecting block 605 rotates after the fixed column 603 rotates, the second buckle body 7 rotates after the second connecting block 605 rotates, when the second buckle body 7 needs to be transversely moved, the second connecting block 605 transversely moves, and when the second connecting block 605 transversely moves, resistance is provided between the second card 607 and the first card 604, so that the second connecting block 605 does not swing at will, and the installation is more convenient.
Claims (7)
1. The utility model provides a cross right angle fastener, includes first knot body (1), its characterized in that: the utility model discloses a buckle for a bicycle, including first clamp splice (2) and second clamp splice (3), top fixedly connected with stopper (201) on one side of first clamp splice (2), internal surface fixedly connected with slipmat (204) on one side of first clamp splice (2), one side swing joint of first clamp splice (2) has second clamp splice (3), first spacing groove (301) have been seted up at the top of second clamp splice (3) opposite side, the internal surface swing joint of first spacing groove (301) has stopper (201), the surface fixedly connected with spliced pole (5) on one side of second clamp splice (3), positive fixedly connected with circle piece (502) on one side of spliced pole (5), external surface fixedly connected with bearing (501) on one side of bearing (501) surface, second spacing groove (602) have been seted up on one side of first connecting piece (6).
2. A cross right angle fastener according to claim 1, wherein: the front fixedly connected with first clamp splice (2) of stopper (201) opposite side, the bottom fixedly connected with first installation piece (202) of first clamp splice (2) one side, recess (203) have been seted up to the bottom at first installation piece (202) one side middle part, the opposite side swing joint of recess (203) has gasket (403).
3. A cross right angle fastener according to claim 1, wherein: the anti-slip device is characterized in that an anti-slip pad (204) is fixedly connected to the inner surface of the other side of the second clamping block (3), a fixing pin (302) is movably connected to the top of the second clamping block (3), a limiting block (201) is movably connected to the middle of the fixing pin (302), a second mounting block (303) is fixedly connected to the bottom of the second clamping block (3), and mounting holes (304) are formed in two sides of the second mounting block (303).
4. A cross right angle fastener according to claim 2, wherein: the front swing joint of gasket (403) one side has first installation piece (202), the front swing joint of gasket (403) opposite side has nut (402), the internal surface swing joint of nut (402) has bolt (4), the opposite side swing joint of bolt (4) surface has recess (203), one side swing joint of bolt (4) surface has mounting hole (304), cross mouth (401) have been seted up in the front of bolt (4) one side.
5. A cross right angle fastener according to claim 1, wherein: the opposite side fixedly connected with bearing (501) of first connecting block (6), round hole (601) have been seted up at the middle part of first connecting block (6) opposite side, the diameter of round hole (601) is the same with the diameter of round piece (502), the middle part fixedly connected with fixed column (603) of second spacing groove (602), one side fixedly connected with first card (604) of second spacing groove (602) top and bottom, the bottom swing joint of first card (604) has second card (607), the bottom fixedly connected with second connecting block (605) of second card (607), buckling hole (606) have been seted up at the opposite side of second connecting block (605) top and bottom, the internal surface swing joint of buckling hole (606) has fixed column (603), the height of second connecting block (605) is than second spacing groove (602) height five millimeters.
6. The cross right angle fastener of claim 5, wherein: the front of one side of the second connecting block (605) is fixedly connected with a second buckle body (7), and the second buckle body (7) has the same size specification as the first buckle body (1).
7. A cross right angle fastener according to claim 1, wherein: the surfaces of the first buckle body (1) and the first connecting block (6) are coated with fluorocarbon paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322343701.2U CN220928677U (en) | 2023-08-30 | 2023-08-30 | Cross right angle fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322343701.2U CN220928677U (en) | 2023-08-30 | 2023-08-30 | Cross right angle fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220928677U true CN220928677U (en) | 2024-05-10 |
Family
ID=90969361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322343701.2U Active CN220928677U (en) | 2023-08-30 | 2023-08-30 | Cross right angle fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220928677U (en) |
-
2023
- 2023-08-30 CN CN202322343701.2U patent/CN220928677U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |