CN220945089U - Positioning device for corrugated pipe - Google Patents
Positioning device for corrugated pipe Download PDFInfo
- Publication number
- CN220945089U CN220945089U CN202322068480.2U CN202322068480U CN220945089U CN 220945089 U CN220945089 U CN 220945089U CN 202322068480 U CN202322068480 U CN 202322068480U CN 220945089 U CN220945089 U CN 220945089U
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- block
- wall
- shell
- positioning device
- connecting rod
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- 238000009434 installation Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a positioning device of a corrugated pipe, which comprises a shell, wherein a circular hole is formed in the inner wall of the shell, a plurality of limiting blocks are formed in the circular hole, an arc-shaped groove is formed in one end, close to the shell, of each limiting block, a sliding block is connected to the inner wall of each arc-shaped groove in a sliding mode, a rotating block is connected to the sliding block in a rotating mode, a connecting rod is fixedly connected to the rotating block, the connecting rod is connected with rotating shafts, the two rotating shafts are connected to the inner wall of a groove formed in a mounting block in a rotating mode, a control structure is connected to the rotating shafts, a mounting ring is connected to the bottom end of each mounting block, and an adjusting structure is connected to the other end of each mounting ring. Through the rotation of pivot, drive the connecting rod, make the turning block that the connecting rod connects rotate on the sliding block, make the sliding block slide at arc wall of groove, the stopper just realizes the removal operation from top to bottom. Therefore, the corrugated pipe clamping device is convenient to be suitable for corrugated pipes with different radiuses, the corrugated pipes can be clamped and positioned between the two limiting blocks, and the corrugated pipes can be conveniently connected or inspected and maintained.
Description
Technical Field
The utility model relates to the technical field of corrugated pipes, in particular to a positioning device of a corrugated pipe.
Background
The corrugated pipe is a tubular elastic sensing element formed by connecting foldable corrugated sheets along the folding and stretching directions. The bellows is widely used in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The corrugated pipe has thinner pipe wall and higher sensitivity, and the measuring range is tens of Pa to tens of megaPa. The open end is fixed, the sealed end is in a free state, and the elasticity is increased by using an auxiliary spiral spring or reed. When in operation, the movable end is stretched along the length direction of the pipe under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows often in combination with displacement sensors constitute a pressure sensor that outputs an electrical quantity, sometimes also serving as an isolating element.
Common bellows need be located on the same axis for connection when connecting, sometimes need the manual work to align it for connection, or put on the ground and let them be in the same axis for connection, have caused very big inconvenience to the operation of connection, and the location and the fixed very inconvenient between them simultaneously.
Disclosure of utility model
The utility model aims at: in order to solve the problem of corrugated pipe positioning, a corrugated pipe positioning device is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
Including the shell, the circular hole has been seted up to the shell inner wall, has seted up a plurality of stoppers in the circular hole, and the stopper is close to shell one end and has been seted up the arc wall, and arc wall inner wall sliding connection has the sliding block, and the sliding block rotates and is connected with the dwang, and dwang fixedly connected with connecting rod, connecting rod are connected with the pivot, and two pivots rotate and connect on the recess inner wall that the installation piece was seted up, are connected with control structure in the pivot, and the installation piece bottom is connected with the collar, and the collar other end is connected with adjustment mechanism.
As a further description of the above technical solution:
The control structure comprises two gears which are connected to the rotating shafts and meshed with each other, a motor is connected to the mounting block, and the output end of the motor penetrates through the mounting block and is connected to one of the rotating shafts.
As a further description of the above technical solution:
The adjusting mechanism comprises an annular groove formed in a circular hole in the inner wall of the shell, the inner wall of the annular groove is connected with a bearing seat, the bearing seat is rotationally connected with a screw rod, the screw rod is sleeved with a fixed block and a moving block, and the top ends of the fixed block and the moving block are connected with a mounting ring.
As a further description of the above technical solution:
The inner wall surface of the moving block, which is close to the screw rod, is provided with threads matched with the screw rod, and the inner wall surface of the fixed block, which is close to the screw rod, is smooth.
As a further description of the above technical solution:
The surface of the shell is connected with a hand wheel, and the hand wheel penetrates through the shell and is fixedly connected with a screw rod.
As a further description of the above technical solution:
And one end of the limiting block, which is far away from the shell, is provided with anti-skid patterns.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, the connecting rod is driven by the rotation of the rotating shaft, so that the rotating block connected with the connecting rod rotates on the sliding block, the sliding block slides on the inner wall of the arc-shaped groove, and the limiting block realizes the up-and-down movement operation. Therefore, the corrugated pipe clamping device is convenient to be suitable for corrugated pipes with different radiuses, the corrugated pipes can be clamped and positioned between the two limiting blocks, and the corrugated pipes can be conveniently connected or inspected and maintained.
2. According to the utility model, the rotating shaft is driven to rotate through the work of the motor, the gears on the rotating shaft are driven, and the limiting block is enabled to move up and down through the engagement of the two gears, so that the limiting block can be conveniently controlled. Through the removal of distance between movable block and the fixed block, can realize the regulation to different distances, can be applicable to different bellows.
3. According to the utility model, the moving block can move forwards and backwards through the rotation of the screw rod to adjust the distance between the moving block and the fixed block, and the smooth inner wall of the fixed block can reduce the movement of the moving block, so that the positioning operation of different corrugated pipes is more convenient. The screw rod can be conveniently rotated to operate through the hand wheel. The friction between the corrugated pipe and the limiting block is increased by the anti-skid lines, and the positioning effect is enhanced.
Drawings
FIG. 1 shows a schematic diagram of a positioning device according to an embodiment of the present utility model;
FIG. 2 shows a schematic view of a mounting ring structure provided according to an embodiment of the present utility model;
FIG. 3 illustrates a schematic view of a stopper adjustment mechanism provided in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a control mechanism according to an embodiment of the present utility model;
FIG. 5 illustrates a schematic view of an adjustment mechanism provided in accordance with an embodiment of the present utility model;
Legend description:
1. A housing; 2. an annular groove; 3. a bearing seat; 4. a fixed block; 401. a moving block; 5. a screw rod; 6. a hand wheel; 7. a mounting ring; 8. a mounting block; 9. a groove; 10. a rotating shaft; 11. a connecting rod; 12. a gear; 13. a motor; 14. a rotating block; 15. a sliding block; 16. an arc-shaped groove; 17. and a limiting block.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 3, the present utility model provides a technical solution: including shell 1, the circular hole has been seted up to shell 1 inner wall, a plurality of stopper 17 have been seted up in the circular hole, arc wall 16 has been seted up near shell 1 one end to stopper 17, arc wall 16 inner wall sliding connection has slider 15, slider 15 rotates and is connected with rotor 14, rotor 14 fixedly connected with connecting rod 11, connecting rod 11 is connected with pivot 10, two pivots 10 rotate and connect on the recess 9 inner wall of seting up at installation piece 8, be connected with control structure in the pivot 10, installation piece 8 bottom is connected with collar 7, the collar 7 other end is connected with adjustment mechanism.
The connecting rod 11 is driven by the rotation of the rotating shaft 10, so that the rotating block 14 connected with the connecting rod 11 rotates on the sliding block 15, the sliding block 15 slides on the inner wall of the arc-shaped groove 16, and the limiting block 17 realizes the up-and-down movement operation. Therefore, the corrugated pipe clamping device is convenient to be suitable for corrugated pipes with different radiuses, the corrugated pipes can be clamped and positioned between the two limiting blocks 17, and the corrugated pipes can be conveniently connected or inspected and maintained.
Specifically, as shown in fig. 3, the control structure includes two intermeshing gears 12 connected to the rotating shafts 10, a motor 13 is connected to the mounting block 8, and an output end of the motor 13 is connected to one of the rotating shafts 10 through the mounting block 8.
The motor 13 works to enable the rotating shaft 10 to rotate, the gears 12 on the rotating shaft 10 are driven, and the limiting block 17 is enabled to move up and down through the engagement of the two gears 12, so that the limiting block 17 can be conveniently controlled.
Specifically, as shown in fig. 4, the adjusting mechanism comprises an annular groove 2 formed in a circular hole in the inner wall of the shell 1, a bearing seat 3 is connected to the inner wall of the annular groove 2, a screw rod 5 is rotatably connected to the bearing seat 3, a fixed block 4 and a movable block 401 are sleeved on the screw rod 5, and a mounting ring 7 is connected to the top ends of the fixed block 4 and the movable block 401.
By moving the distance between the moving block 401 and the fixed block 4, adjustment of different distances can be achieved, and the device can be applied to different corrugated pipes.
Specifically, as shown in fig. 5, the inner wall surface of the moving block 401 near the screw 5 is formed with threads matching the screw 5, and the inner wall surface of the fixed block 4 near the screw 5 is smooth.
Through the rotation of the screw rod 5, the moving block 401 can move back and forth to adjust the distance between the moving block 401 and the fixed block 4, and the smooth inner wall of the fixed block 4 can reduce the movement of the moving block 401, so that the positioning operation of different corrugated pipes is more convenient.
Specifically, as shown in fig. 5, a hand wheel 6 is connected to the surface of the housing 1, and the hand wheel 6 is fixedly connected with a screw rod 5 through the housing 1.
The screw 5 can be conveniently rotated to operate through the hand wheel 6.
Specifically, as shown in fig. 1, an anti-slip pattern is formed at one end of the limiting block 17 away from the housing 1.
The anti-skid lines increase friction between the corrugated pipe and the limiting block 17, and the positioning effect of the anti-skid lines is enhanced.
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 (6)
1. The utility model provides a positioner of bellows, includes shell (1), its characterized in that, circular hole has been seted up to shell (1) inner wall, a plurality of stopper (17) have been seted up in the circular hole, arc wall (16) have been seted up near shell (1) one end to stopper (17), arc wall sliding connection has slider (15) in arc wall (16), slider (15) rotate and are connected with rotor (14), rotor (14) fixedly connected with connecting rod (11), connecting rod (11) are connected with pivot (10), two pivots (10) rotate and connect on recess (9) inner wall that installation piece (8) were seted up, be connected with control structure on pivot (10), installation piece (8) bottom is connected with collar (7), the collar (7) other end is connected with adjustment mechanism.
2. A bellows positioning device according to claim 1, characterized in that the control structure comprises two intermeshing gears (12) connected to the shafts (10), the mounting block (8) being connected with a motor (13), the output of the motor (13) being connected to one of the shafts (10) through the mounting block (8).
3. The positioning device of the corrugated pipe according to claim 1, wherein the adjusting mechanism comprises an annular groove (2) formed in a circular hole in the inner wall of the shell (1), a bearing seat (3) is connected to the inner wall of the annular groove (2), a screw rod (5) is rotatably connected to the bearing seat (3), a fixed block (4) and a movable block (401) are sleeved on the screw rod (5), and a mounting ring (7) is connected to the top ends of the fixed block (4) and the movable block (401).
4. A positioning device for a bellows according to claim 3, characterized in that the inner wall surface of the moving block (401) near the screw (5) is formed with threads matching the screw (5), and the inner wall surface of the fixed block (4) near the screw (5) is smooth.
5. The corrugated pipe positioning device according to claim 1, wherein a hand wheel (6) is connected to the surface of the housing (1), and the hand wheel (6) is fixedly connected with a screw rod (5) through the housing (1).
6. The positioning device of the corrugated pipe according to claim 1, wherein the end, far away from the shell (1), of the limiting block (17) is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068480.2U CN220945089U (en) | 2023-08-02 | 2023-08-02 | Positioning device for corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068480.2U CN220945089U (en) | 2023-08-02 | 2023-08-02 | Positioning device for corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945089U true CN220945089U (en) | 2024-05-14 |
Family
ID=90979783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322068480.2U Active CN220945089U (en) | 2023-08-02 | 2023-08-02 | Positioning device for corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945089U (en) |
-
2023
- 2023-08-02 CN CN202322068480.2U patent/CN220945089U/en active Active
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