CN212804672U - Corrugated pipe convenient to mount and dismount - Google Patents
Corrugated pipe convenient to mount and dismount Download PDFInfo
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- CN212804672U CN212804672U CN202020900360.8U CN202020900360U CN212804672U CN 212804672 U CN212804672 U CN 212804672U CN 202020900360 U CN202020900360 U CN 202020900360U CN 212804672 U CN212804672 U CN 212804672U
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Abstract
The utility model provides a corrugated pipe convenient to assemble and disassemble, a clamping groove is arranged at one side position of the pipe body, the clamping groove is an annular groove hole structure with a rectangular section, the pipe body is clamped inside the connecting pipe, an inner clamping connection pipe is arranged inside the connecting pipe, the outer wall of the inner clamping connection pipe is attached to the inner wall of the connecting pipe, the right end face of the pipe body is attached to the outer wall of the inner clamping pipe, the outer wall of the connecting pipe is provided with a limiting structure, the side face of the pipe body is provided with a clamping groove, the design is convenient for the pipe body to extend into the connecting pipe, the reset spring drives the moving block to move to one side position of the fixed cylinder under the action of the reset spring, and then make the card post stretch out a fixed section of thick bamboo, card post and draw-in groove looks joint, and then play the purpose of fixed body and connecting pipe, the great improvement of this design the convenience that body and connecting pipe are connected.
Description
Technical Field
The utility model relates to a bellows convenient to installation is dismantled belongs to the pipe-line equipment field.
Background
In the prior art, the corrugated pipe refers to a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe is widely applied to instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a bellows convenient to installation is dismantled to there is the inconvenient problem of installation to propose traditional bellows in solving above-mentioned background art.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a bellows convenient to installation is dismantled, includes body and connecting pipe, the draw-in groove has been seted up to one side position of body, the draw-in groove is the annular slotted hole structure of rectangle for the cross-section, the body joint is in the inside of connecting pipe, the inside of connecting pipe is provided with interior joint pipe, the outer wall of interior joint pipe is laminated with the inner wall of connecting pipe mutually, the right-hand member face of body is laminated with the outer wall of interior joint pipe mutually, the outer wall of connecting pipe is provided with limit structure, limit structure is provided with two and two limit structure and is 180 contained angles about the axis of connecting pipe and fixes, limit structure passes the connecting pipe and fixes mutually with the draw-in groove.
Further, limit structure includes a fixed cylinder, the side position of connecting pipe has seted up the screw, and the screw that sets up in the connecting pipe side closes with distributing at fixed cylinder side position screw thread mutually, the inside sliding connection of fixed cylinder has the movable block, the outer wall of movable block and the inner wall of fixed cylinder are laminated mutually, one side position connection of fixed cylinder is fixed with the connecting rod, the outside cover of connecting rod is equipped with reset spring, reset spring's one end and the inner wall of fixed cylinder are laminated mutually, reset spring's the other end and the surface of movable block are laminated mutually, and the connecting rod passes fixed cylinder and fixed disk mutually, the opposite side connection of movable block is fixed with the card post, the card post passes the connecting pipe and distributes at the draw-in groove looks joint of pipe side position.
Further, the width of the clamping groove is the same as the diameter of the clamping column.
Further, a sealing groove is formed in the end face of the right side of the pipe body, a sealing groove is formed in the end face of the left side of the inner clamping pipe, the sealing groove is of an annular structure with a semicircular cross section, and a sealing gasket is clamped in the sealing groove.
Furthermore, the fixed disk is of a disc-shaped structure, and anti-skid lines are distributed on the surface of the fixed disk.
Further, the pipe wall thickness of the inner clamping connection pipe is the same as that of the pipe body.
The utility model has the advantages that: the clamping groove is formed in the side face of the pipe body, so that the pipe body can conveniently extend into the connecting pipe, the reset spring drives the moving block to move towards one side position of the fixed cylinder under the action of the reset spring, the clamping column extends out of the fixed cylinder, and the clamping column is clamped with the clamping groove, so that the purpose of fixing the pipe body and the connecting pipe is achieved, and the convenience of connection of the pipe body and the connecting pipe is greatly improved;
and the seal groove of body one side and the sealed groove looks joint of interior joint pipe one side, and sealed inside at the seal groove of filling up joint, and then improved the leakproofness between body and the connecting pipe.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a corrugated pipe convenient to mount and dismount according to the present invention;
fig. 2 is a sectional view of a connecting pipe in a corrugated pipe convenient to mount and dismount according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
in the figure: the device comprises a pipe body 1, a clamping groove 2, a sealing groove 3, a connecting pipe 4, a limiting structure 5, an inner clamping connecting pipe 6, a sealing gasket 7, a fixed disc 51, a fixed cylinder 52, a moving block 53, a clamping column 54, a reset spring 55 and a connecting rod 56.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bellows convenient to installation is dismantled, including body 1 and connecting pipe 4, draw-in groove 2 has been seted up to one side position of body 1, draw-in groove 2 is the annular slotted hole structure of rectangle for the cross-section, 1 joint of body is in the inside of connecting pipe 4, the inside of connecting pipe 4 is provided with interior joint pipe 6, the outer wall of interior joint pipe 6 is laminated mutually with the inner wall of connecting pipe 4, the right side terminal surface of body 1 is laminated mutually with the outer wall of interior joint pipe 6, the outer wall of connecting pipe 4 is provided with limit structure 5, limit structure 5 is provided with two and two limit structure 5 and is 180 contained angles about the axis of connecting pipe 4 and fixes, limit structure 5 passes connecting pipe 4 and fixes mutually with draw-.
The limiting structure 5 comprises a fixed cylinder 52, a screw hole is arranged at the side position of the connecting pipe 4, the screw hole arranged at the side of the connecting pipe 4 is screwed with a screw thread distributed at the side position of the fixed cylinder 52, a moving block 53 is connected inside the fixed cylinder 52 in a sliding way, the outer wall of the moving block 53 is attached to the inner wall of the fixed cylinder 52, a connecting rod 56 is fixedly connected to one side position of the fixed cylinder 52, a reset spring 55 is sleeved outside the connecting rod 56, one end of the reset spring 55 is attached to the inner wall of the fixed cylinder 52, the other end of the reset spring 55 is attached to the surface of the moving block 53, the connecting rod 56 passes through the fixed cylinder 52 and is fixed to a fixed disk 51, a clamping column 54 is fixedly connected to the other side of the moving block 53, the clamping column 54 passes through the connecting pipe 4 and is clamped with a clamping groove 2 distributed at the side position of the pipe body 1, a clamping groove 2, under reset spring 55's effect, reset spring 55 drives movable block 53 and removes to one side position of solid fixed cylinder 52, and then makes card post 54 stretch out solid fixed cylinder 52, and card post 54 and draw-in groove 2 looks joint, and then plays the purpose of fixed body 1 and connecting pipe 4, the great convenience of being connected of body 1 with connecting pipe 4 that has improved of this design.
The width of the card slot 2 is the same as the diameter of the card post 54, thereby facilitating the card post 54 to be snapped into the interior of the card slot 2.
The fixed disk 51 has a disc-shaped structure, and anti-slip lines are distributed on the surface of the fixed disk 51, so that the friction force between the fixed disk 51 and the hand of a user is improved.
The wall thickness of the inner clamping pipe 6 is the same as that of the pipe body 1, so that the pipe body 1 is aligned with the inner clamping pipe 6.
The specific implementation mode is as follows: when the connecting pipe is used, firstly, the pipe body 1 is inserted into the connecting pipe 4, the pipe body 1 is aligned with the inner clamping pipe 6, the sealing gasket 7 is clamped in the sealing groove 3, then an acting force in the direction of the connecting pipe 4 is exerted on the pipe body 1, in the process, the fixed disc 51 is pulled, the fixed disc 51 drives the connecting rod 56 to move outwards, the moving block 53 moves along with the connecting rod, the reset spring 55 is compressed, the fixed disc 51 is loosened after the pipe body 1 and the connecting pipe 4 are fixed, the reset spring 55 drives the moving block 53 to move towards one side of the fixed cylinder 52 under the action of the reset spring 55, the clamping column 54 extends out of the fixed cylinder 52, the clamping column 54 is clamped with the clamping groove 2, the purpose of fixing the pipe body 1 and the connecting pipe 4 is achieved, and the convenience of connection between the pipe body 1 and the connecting pipe 4 is greatly improved; and seal groove 3 of body 1 one side and the 3 looks joints of seal groove of interior joint pipe 6 one side, and sealed 7 joints of filling up are in the inside of seal groove 3, and then have improved the leakproofness between body 1 and connecting pipe 4.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a bellows convenient to installation is dismantled, includes body (1) and connecting pipe (4), its characterized in that: draw-in groove (2) have been seted up to one side position of body (1), draw-in groove (2) are the annular slotted hole structure of rectangle for the cross-section, body (1) joint is in the inside of connecting pipe (4), the inside of connecting pipe (4) is provided with interior joint pipe (6), the outer wall of interior joint pipe (6) is laminated with the inner wall of connecting pipe (4) mutually, the right-hand member face of body (1) is laminated with the outer wall of interior joint pipe (6) mutually, the outer wall of connecting pipe (4) is provided with limit structure (5), limit structure (5) are provided with two and two limit structure (5) and are 180 contained angles about the axis of connecting pipe (4) and fix, limit structure (5) pass connecting pipe (4) and are fixed mutually with draw-in groove (2).
2. The corrugated pipe convenient to mount and dismount as claimed in claim 1, wherein: the limiting structure (5) comprises a fixed cylinder (52), a screw hole is formed in the side face of the connecting pipe (4), the screw hole formed in the side face of the connecting pipe (4) is screwed with threads distributed in the side face of the fixed cylinder (52), a moving block (53) is connected inside the fixed cylinder (52) in a sliding mode, the outer wall of the moving block (53) is attached to the inner wall of the fixed cylinder (52), a connecting rod (56) is fixedly connected to one side of the fixed cylinder (52), a return spring (55) is sleeved outside the connecting rod (56), one end of the return spring (55) is attached to the inner wall of the fixed cylinder (52), the other end of the return spring (55) is attached to the surface of the moving block (53), the connecting rod (56) penetrates through the fixed cylinder (52) to be fixed to the fixed disc (51), and a clamping column (54) is fixedly connected to the other side of the moving block (53), the clamping column (54) penetrates through the connecting pipe (4) to be clamped with the clamping grooves (2) distributed on the side face of the pipe body (1).
3. The corrugated pipe convenient to mount and dismount as claimed in claim 2, wherein: the width of the clamping groove (2) is the same as the diameter of the clamping column (54).
4. The corrugated pipe convenient to mount and dismount as claimed in claim 1, wherein: seal groove (3) have been seted up to the right side terminal surface of body (1), seal groove (3) have been seted up to the left side terminal surface of interior joint pipe (6), seal groove (3) are the semicircular annular structure of cross-section, the inside joint of seal groove (3) has sealed the pad (7).
5. The corrugated pipe convenient to mount and dismount as claimed in claim 2, wherein: the fixed disk (51) is of a disc-shaped structure, and anti-skid lines are distributed on the surface of the fixed disk (51).
6. The corrugated pipe convenient to mount and dismount as claimed in claim 1, wherein: the pipe wall thickness of the inner clamping pipe (6) is the same as that of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900360.8U CN212804672U (en) | 2020-05-26 | 2020-05-26 | Corrugated pipe convenient to mount and dismount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020900360.8U CN212804672U (en) | 2020-05-26 | 2020-05-26 | Corrugated pipe convenient to mount and dismount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212804672U true CN212804672U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020900360.8U Active CN212804672U (en) | 2020-05-26 | 2020-05-26 | Corrugated pipe convenient to mount and dismount |
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| CN (1) | CN212804672U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046387A (en) * | 2021-10-21 | 2022-02-15 | 东台市竹林高科技材料有限公司 | High-strength PVC (polyvinyl chloride) compression-resistant corrugated pipe capable of reducing friction |
| CN114151721A (en) * | 2021-11-25 | 2022-03-08 | 广东电网有限责任公司广州供电局 | Solid hydrogen storage device convenient to install |
| CN115214001A (en) * | 2022-09-20 | 2022-10-21 | 靖江盛丰农业机械科技有限公司 | A prefabricated mould for hydraulic engineering |
-
2020
- 2020-05-26 CN CN202020900360.8U patent/CN212804672U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046387A (en) * | 2021-10-21 | 2022-02-15 | 东台市竹林高科技材料有限公司 | High-strength PVC (polyvinyl chloride) compression-resistant corrugated pipe capable of reducing friction |
| CN114151721A (en) * | 2021-11-25 | 2022-03-08 | 广东电网有限责任公司广州供电局 | Solid hydrogen storage device convenient to install |
| CN115214001A (en) * | 2022-09-20 | 2022-10-21 | 靖江盛丰农业机械科技有限公司 | A prefabricated mould for hydraulic engineering |
| CN115214001B (en) * | 2022-09-20 | 2023-03-14 | 靖江盛丰农业机械科技有限公司 | A prefabricated mould for hydraulic engineering |
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