CN215445437U - Thermal recovery pipeline is with theftproof clamp subassembly - Google Patents
Thermal recovery pipeline is with theftproof clamp subassembly Download PDFInfo
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- CN215445437U CN215445437U CN202121584544.9U CN202121584544U CN215445437U CN 215445437 U CN215445437 U CN 215445437U CN 202121584544 U CN202121584544 U CN 202121584544U CN 215445437 U CN215445437 U CN 215445437U
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Abstract
The utility model relates to the field of clamp assemblies, in particular to an anti-theft clamp assembly for a thermal production pipeline. The upper clamp and the lower clamp are oppositely arranged, upper fixing blocks are fixed at the left end and the right end of the upper clamp, lower fixing blocks are fixed at the left end and the right end of the lower clamp, lower stepped holes are round holes, cylindrical top caps are arranged in large holes of the lower stepped holes, screw rods which are concentric with the top caps are fixed at the upper ends of the top caps, large holes above the upper stepped holes are special-shaped holes of a polygonal structure, nuts are arranged in the large holes of the upper stepped holes and are in threaded connection with the screw rods, and the cross sections of the nuts are of special-shaped polygonal structures. The anti-theft device has a good anti-theft effect, and by arranging the large hole above the upper stepped hole into the special-shaped hole and fixing the fixing sleeve on the upper fixing block, lawless persons can be prevented from measuring the sizes of the large hole of the upper stepped hole and the nut by using a measuring tool, and the lawless persons can be prevented from manufacturing a disassembling tool matched with the nut.
Description
Technical Field
The utility model relates to the field of clamp assemblies, in particular to an anti-theft clamp assembly for a thermal production pipeline.
Background
The clamp is mainly used for clamping some objects. In the field of oil exploitation, two thermal recovery pipelines are often required to be fixedly connected by using a clamp, but in actual use, the situation that a clamp part is frequently disassembled and stolen because the thermal recovery pipeline is long and is in an unsupervised area is found, and particularly when the thermal recovery pipeline is used for high-temperature and high-pressure 370 ℃ hot steam, serious accident potential can be caused once the thermal recovery pipeline is damaged, and adverse effects are caused to actual use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing the anti-theft hoop component for the thermal production pipeline, which has the advantages of simple structure, convenience in use, good anti-theft effect and strong practicability.
In order to achieve the purpose, the utility model provides the technical scheme that:
an anti-theft clamp component for a thermal production pipeline comprises an upper clamp and a lower clamp which are oppositely arranged, wherein the left end and the right end of the upper clamp are both fixed with an upper fixed block, the left end and the right end of the lower clamp are both fixed with a lower fixed block, the lower fixed block is provided with a lower stepped hole in an inverted T shape, the upper fixed block is provided with a T-shaped upper stepped hole, the lower stepped hole is a round hole, a cylindrical top cap is arranged in a large hole of the lower stepped hole, a screw rod concentric with the top cap is fixed at the upper end of the top cap, the upper end of the screw rod penetrates through the upper stepped hole, the large hole above the upper stepped hole is a special-shaped hole in a polygonal structure, a nut is arranged in the large hole of the upper stepped hole, and is in threaded connection with the screw rod, the cross section of nut is special-shaped polygon structure, goes up the fixed block upper end and is fixed with the concentric fixed cover of screw rod, goes up the ladder hole and is located fixed cover inboard, still includes the spanner, offers on the spanner with nut complex dysmorphism groove.
Specifically, the step of the lower stepped hole is provided with a blind hole, the top cap is fixed with an inserting column, and the inserting column is inserted into the blind hole.
Specifically, the outer edge of the top cap is in contact with the wall of a large hole of the lower stepped hole.
Specifically, the small hole below the upper stepped hole is a circular hole, and the inner edge of the small hole below the upper stepped hole is in contact with the outer edge of the screw.
Compared with the prior art, the utility model has the beneficial effects that:
the anti-theft device has the advantages of simple structure, convenience in use, good anti-theft effect and strong practicability, and by arranging the large hole above the upper stepped hole into the special-shaped hole and fixing the fixing sleeve on the upper fixing block, lawless persons can be prevented from measuring the sizes of the large hole of the upper stepped hole and the nut by using a measuring tool, and the lawless persons can be prevented from manufacturing a disassembling tool matched with the nut.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the nut in cooperation with the large hole of the upper stepped hole.
Fig. 3 is a schematic structural view of the wrench.
Detailed Description
As shown in fig. 1-3, an anti-theft hoop component for a thermal production pipeline comprises an upper hoop 1 and a lower hoop 2 which are oppositely arranged, wherein the left end and the right end of the upper hoop 1 are both fixed with an upper fixing block 8, the left end and the right end of the lower hoop 2 are both fixed with a lower fixing block 3, the lower fixing block 3 is provided with an inverted T-shaped lower stepped hole 4, the upper fixing block 8 is provided with a T-shaped upper stepped hole 9, the lower stepped hole 4 is a circular hole, a cylindrical top cap 6 is arranged in a large hole of the lower stepped hole 4, a blind hole 5 is arranged on a step of the lower stepped hole 4, a plug post 7 is fixed on the top cap 6, the plug post 7 is inserted into the blind hole 5, the outer edge of the top cap 6 is contacted with a large hole of the lower stepped hole 4, a screw 12 which is concentric with the top cap 6 is fixed at the upper end, the upper end of the screw 12 penetrates through the upper stepped hole 9, a small hole below the upper stepped hole 9 is a circular hole, the inner edge below the upper stepped hole 9 is contacted with the outer edge of the screw 12, the big hole above the upper stepped hole 9 is a special-shaped hole with a polygonal structure, a nut 10 is arranged in the big hole of the upper stepped hole 9, the nut 10 is in threaded connection with a screw 12, the cross section of the nut 10 is of a special-shaped polygonal structure, a fixing sleeve 11 concentric with the screw 12 is fixed at the upper end of the upper fixing block 8, the upper stepped hole 9 is located on the inner side of the fixing sleeve 11, the special-shaped hole fixing device further comprises a wrench 13, and a special-shaped groove 14 matched with the nut 10 is formed in the wrench 13.
During the installation, install top cap 6 in the macropore of down shoulder hole 4 to make the post 7 of inserting peg graft in blind hole 5, 12 upper ends of screw rod run through last shoulder hole 9 this moment, install nut 10 in spanner 13's dysmorphism groove 14, then through spanner 13 with nut 10 and 12 threaded connection of screw rod, when rotating nut 10, under the mating reaction of post 7 of inserting and blind hole 5, can prevent that screw rod 12 and top cap 10 from rotating, conveniently lock nut 10. The anti-theft device has the advantages of simple structure, convenience in use, good anti-theft effect and strong practicability, and by arranging the large hole above the upper stepped hole 9 into the special-shaped hole and fixing the fixing sleeve 11 on the upper fixing block 8, lawless persons can be prevented from measuring the sizes of the large hole of the upper stepped hole 9 and the nut 10 by using a measuring tool, and can be prevented from manufacturing a disassembling tool matched with the nut 10 and stealing the clamp.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. An anti-theft hoop component for a thermal production pipeline comprises an upper hoop and a lower hoop which are oppositely arranged, it is characterized in that the left end and the right end of the upper hoop are both fixed with an upper fixed block, the left end and the right end of the lower hoop are both fixed with a lower fixed block, the lower fixed block is provided with a lower stepped hole in an inverted T shape, the upper fixed block is provided with a T-shaped upper stepped hole, the lower stepped hole is a round hole, a cylindrical top cap is arranged in a large hole of the lower stepped hole, the upper end of the top cap is fixed with a screw concentric with the top cap, the upper end of the screw penetrates through the upper stepped hole, a large hole above the upper stepped hole is a special-shaped hole with a polygonal structure, a nut is arranged in the large hole of the upper stepped hole and is in threaded connection with the screw, the cross section of nut is special-shaped polygon structure, goes up the fixed block upper end and is fixed with the concentric fixed cover of screw rod, goes up the ladder hole and is located fixed cover inboard, still includes the spanner, offers on the spanner with nut complex dysmorphism groove.
2. The anti-theft clamp assembly for the thermal production pipeline according to claim 1, wherein the step of the lower stepped hole is provided with a blind hole, and the top cap is fixed with an insertion column which is inserted into the blind hole.
3. The anti-theft clip assembly for a thermal production pipeline of claim 1, wherein the outer edge of the top cap contacts the wall of the large hole of the lower stepped hole.
4. The anti-theft clamp assembly for a thermal production pipeline according to claim 1, wherein the small hole below the upper stepped hole is a circular hole, and an inner edge of the small hole below the upper stepped hole is in contact with an outer edge of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584544.9U CN215445437U (en) | 2021-07-13 | 2021-07-13 | Thermal recovery pipeline is with theftproof clamp subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584544.9U CN215445437U (en) | 2021-07-13 | 2021-07-13 | Thermal recovery pipeline is with theftproof clamp subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215445437U true CN215445437U (en) | 2022-01-07 |
Family
ID=79716334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121584544.9U Active CN215445437U (en) | 2021-07-13 | 2021-07-13 | Thermal recovery pipeline is with theftproof clamp subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215445437U (en) |
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2021
- 2021-07-13 CN CN202121584544.9U patent/CN215445437U/en active Active
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