CN212080495U - Tensile bellows expansion joint - Google Patents
Tensile bellows expansion joint Download PDFInfo
- Publication number
- CN212080495U CN212080495U CN201922179468.2U CN201922179468U CN212080495U CN 212080495 U CN212080495 U CN 212080495U CN 201922179468 U CN201922179468 U CN 201922179468U CN 212080495 U CN212080495 U CN 212080495U
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- connecting rod
- expansion joint
- fixed block
- tensile
- fixed
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Abstract
The utility model discloses a tensile bellows expansion joint relates to auxiliary device technical field for the tensile bellows, often because the junction closely lets liquid leak enough often for solving current bellows expansion joint in the use, can't in time be discover by the staff, and increased the extravagant problem of the energy. The both sides of tensile bellows expansion joint all are provided with connects fixed disk, and connect fixed disk and tensile bellows expansion joint welded connection, four corners of connecting fixed disk all are provided with the connecting rod fixed block, and the connecting rod fixed block with be connected fixed disk welded connection, the one end of connecting rod fixed block is provided with right connecting rod, one side of connecting rod fixed block is provided with left connecting rod, and left connecting rod and connecting rod fixed block welded connection, the one end of connecting fixed disk is provided with sealed spacing disk, one side of sealed spacing disk is provided with the humidity sensor.
Description
Technical Field
The utility model relates to an auxiliary device technical field for the tensile bellows specifically is a tensile bellows expansion joint.
Background
Along with the rapid development of economy in China, industrial tools are more and more convenient and rapid, connecting pieces among pipelines are more and more, the most used corrugated pipe expansion joint is the corrugated pipe expansion joint, the expansion function of the corrugated pipe expansion joint can be achieved mainly by the corrugated pipe, the function and strength design of the corrugated pipe expansion joint is mainly the design of the corrugated pipe, and the corrugated pipe can be stretched, compressed or bent by different designs and combinations of the corrugated pipe, so that the corrugated expansion joint in three basic forms of axial, transverse and angular directions is formed.
The existing expansion joint of the corrugated pipe is often used, because the connection part is not tight enough to allow liquid to leak and cannot be found by workers in time, the waste of energy is increased, and the tensile expansion joint of the corrugated pipe is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tensile bellows expansion joint to it often lets liquid leakage often to propose current bellows expansion joint in the above-mentioned background art when using because the junction is inseparable enough, can't in time be discover by the staff, and has increased the energy extravagant to solve.
In order to achieve the above object, the utility model provides a following technical scheme: a tensile corrugated pipe expansion joint comprises a tensile corrugated pipe expansion joint, wherein connecting and fixing round blocks are arranged on two sides of the tensile corrugated pipe expansion joint and are in welded connection with the tensile corrugated pipe expansion joint, connecting rod fixing blocks are arranged at four corners of each connecting and fixing round block and are in welded connection with the connecting and fixing round blocks, a right connecting rod is arranged at one end of each connecting rod fixing block, a left connecting rod is arranged at one side of each connecting rod fixing block and is in welded connection with the corresponding connecting rod fixing block, a sealing and limiting round block is arranged at one end of each connecting and fixing round block, two sealing and limiting round blocks are arranged, a humidity-sensitive sensor is arranged at one side of each sealing and limiting round block, the humidity-sensitive sensor is fixedly connected with the sealing and limiting round blocks through the humidity-sensitive sensor fixing blocks, and a connecting and fixing round block is arranged at one side of the right, and connect fixed circular fixture block and right connecting rod welded connection, the inside of connecting fixed circular fixture block is provided with left connecting rod movable groove, the one end of left connecting rod extends to the inside of left connecting rod movable groove.
Preferably, a circulation groove is formed in the expansion joint of the tensile corrugated pipe.
Preferably, one end of the circulation groove is provided with a flange ring placing groove.
Preferably, the other end of sealed spacing circle piece is provided with miniature buzzer fixed block, one side of miniature buzzer fixed block is provided with miniature buzzer, and miniature buzzer passes through the screw connection with miniature buzzer fixed block, miniature buzzer passes through the electric conductor with moisture sensor and is connected.
Preferably, one end of the connecting and fixing round block is provided with a left connecting rod limiting fixture block.
Preferably, one side of left connecting rod is provided with left connecting rod stopper, and left connecting rod stopper and left connecting rod welded connection, the other end and the left connecting rod activity groove of left connecting rod stopper pass through reset spring fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this kind of tensile bellows expansion joint compares with current auxiliary device for tensile bellows, is equipped with miniature bee calling organ and humidity sensor, and the design of humidity sensor can carry out real time monitoring to the connection of bellows expansion joint, and the design of miniature bee calling organ can in time inform the staff to overhaul, has solved current bellows expansion joint often when using because the junction closely lets the liquid leak inadequately, can't be in time discover by the staff, and has increased the extravagant problem of the energy.
2. Compared with the existing auxiliary device for the tensile corrugated pipe, the tensile corrugated pipe expansion joint is provided with the return spring, the design of the return spring can greatly increase the service life of the tensile corrugated pipe expansion joint, and the problem that the existing corrugated pipe expansion joint cannot be normally used due to overlarge stress when in use is solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the overall structure of the present invention;
FIG. 3 is a partial enlarged view of area A of the present invention;
fig. 4 is a connection relationship diagram of the left connecting rod, the right connecting rod and the connecting fixing round block of the utility model.
In the figure: 1. a tensile bellows expansion joint; 2. connecting and fixing the round blocks; 3. a connecting rod fixing block; 4. a right connecting rod; 5. connecting and fixing the round fixture block; 6. a left connecting rod; 7. sealing the limit round block; 8. a micro buzzer fixing block; 9. a micro buzzer; 10. a circulation tank; 11. a flange ring placing groove; 12. a humidity-sensitive sensor fixing block; 13. a moisture sensitive sensor; 14. a left connecting rod movable groove; 15. a left connecting rod limiting block; 16. a return spring; 17. and a left connecting rod limiting clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a tensile corrugated pipe expansion joint comprises a tensile corrugated pipe expansion joint 1, wherein two sides of the tensile corrugated pipe expansion joint 1 are respectively provided with a connecting and fixing round block 2, the connecting and fixing round blocks 2 are connected with the tensile corrugated pipe expansion joint 1 in a welding manner, so that the connecting and fixing round blocks 2 are connected with the tensile corrugated pipe expansion joint 1 more firmly, four corners of the connecting and fixing round blocks 2 are respectively provided with a connecting rod fixing block 3, the connecting rod fixing block 3 is connected with the connecting and fixing round blocks 2 in a welding manner, one end of the connecting rod fixing block 3 is provided with a right connecting rod 4, one side of the connecting rod fixing block 3 is provided with a left connecting rod 6, the left connecting rod 6 is connected with the connecting rod fixing block 3 in a welding manner, so that the left connecting rod 6 is connected with the connecting rod fixing block 3 more firmly, one end of the connecting and fixing round block 2 is provided with a sealing and limiting round block 7, and humidity sensor 13 adopts the humidity sensor 13 that the model is AM1011A, humidity sensor 13 passes through humidity sensor fixed block 12 fixed connection with sealed spacing circle piece 7, let humidity sensor 13 more firm with sealed spacing circle piece 7 be connected, one side of right connecting rod 4 is provided with connects fixed circular fixture block 5, and connect fixed circular fixture block 5 and right connecting rod 4 welded connection, let the connection of connecting fixed circular fixture block 5 and right connecting rod 4 more firm, the inside of connecting fixed circular fixture block 5 is provided with left connecting rod movable slot 14, the one end of left connecting rod 6 extends to the inside of left connecting rod movable slot 14.
Furthermore, a circulation groove 10 is arranged inside the tensile corrugated pipe expansion joint 1, and the design of the circulation groove 10 is convenient for the circulation of liquid.
Further, one end of the circulation groove 10 is provided with a flange ring placing groove 11, and the flange ring placing groove 11 is designed to enable the flange ring to be placed more conveniently.
Further, a miniature buzzer fixing block 8 is arranged at the other end of the sealing limiting round block 7, a miniature buzzer 9 is arranged on one side of the miniature buzzer fixing block 8, the miniature buzzer 9 is a miniature buzzer 9 with the model of ZMQ-2724, the miniature buzzer 9 is connected with the miniature buzzer fixing block 8 through screws, the miniature buzzer 9 is connected with the miniature buzzer fixing block 8 more firmly, and the miniature buzzer 9 is connected with the humidity sensor 13 through an electric conductor.
Further, the one end of connecting fixed disk 5 is provided with the spacing fixture block 17 of left connecting rod, and the design of the spacing fixture block 17 of left connecting rod can prevent effectively that right connecting rod 4 from dropping out from connecting fixed disk 5 is inside.
Further, one side of left connecting rod 6 is provided with left connecting rod stopper 15, and left connecting rod stopper 15 and 6 welded connection of left connecting rod, let left connecting rod stopper 15 more firm with the connection of left connecting rod 6, left connecting rod stopper 15's design can effectively prevent right connecting rod 4 from dropping out from connecting 5 insides of fixed circle pieces simultaneously, left connecting rod stopper 15's the other end and left connecting rod movable groove 14 pass through reset spring 16 fixed connection, let left connecting rod stopper 15's the other end and left connecting rod movable groove 14 be connected more firmly.
The working principle is as follows: when the connecting pipe is connected with the connecting pipe, the tensile corrugated pipe expansion joint 1 is connected with the connecting pipe, when certain liquid leaks from the connecting part of the connecting pipe and the tensile corrugated pipe expansion joint 1, the humidity-sensitive sensor 13 can sense the liquid, then the humidity-sensitive sensor 13 can transmit the signal to the micro buzzer 9, the micro buzzer 9 can sound, and at the moment, a worker can overhaul the connecting part and bear the tensile corrugated pipe expansion joint 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (6)
1. The utility model provides a tensile bellows expansion joint, includes tensile bellows expansion joint (1), its characterized in that: the both sides of tensile bellows expansion joint (1) all are provided with connects fixed disk (2), and connect fixed disk (2) and tensile bellows expansion joint (1) welded connection, four corners of connecting fixed disk (2) all are provided with connecting rod fixed block (3), and connecting rod fixed block (3) with be connected fixed disk (2) welded connection, the one end of connecting rod fixed block (3) is provided with right connecting rod (4), one side of connecting rod fixed block (3) is provided with left connecting rod (6), and left connecting rod (6) and connecting rod fixed block (3) welded connection, the one end of connecting fixed disk (2) is provided with sealed spacing disk (7), and sealed spacing disk (7) are provided with two, one side of sealed spacing disk (7) is provided with wet quick sensor (13), and wet quick sensor (13) and sealed spacing disk (7) are through wet quick sensor fixed block (12) fixed quick sensor fixed block (7), and wet quick sensor (13) and sealed spacing disk (7) are through wet quick sensor fixed block And the connection, one side of the right connecting rod (4) is provided with a connecting fixed circular fixture block (5), and the connecting fixed circular fixture block (5) is connected with the right connecting rod (4) in a welding manner, a left connecting rod movable groove (14) is formed in the inside of the connecting fixed circular fixture block (5), and one end of the left connecting rod (6) extends to the inside of the left connecting rod movable groove (14).
2. A tensile bellows expansion joint according to claim 1, wherein: and a circulation groove (10) is arranged in the expansion joint (1) of the tensile corrugated pipe.
3. A tensile bellows expansion joint according to claim 2, wherein: one end of the circulation groove (10) is provided with a flange ring placing groove (11).
4. A tensile bellows expansion joint according to claim 1, wherein: the other end of sealed spacing circle piece (7) is provided with miniature buzzer fixed block (8), one side of miniature buzzer fixed block (8) is provided with miniature buzzer (9), and miniature buzzer (9) pass through the screw connection with miniature buzzer fixed block (8), miniature buzzer (9) pass through the electric conductor with humidity sensor (13) and are connected.
5. A tensile bellows expansion joint according to claim 1, wherein: and a left connecting rod limiting clamping block (17) is arranged at one end of the connecting and fixing round clamping block (5).
6. A tensile bellows expansion joint according to claim 1, wherein: one side of left side connecting rod (6) is provided with left connecting rod stopper (15), and left connecting rod stopper (15) and left connecting rod (6) welded connection, the other end and the left connecting rod movable groove (14) of left side connecting rod stopper (15) pass through reset spring (16) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179468.2U CN212080495U (en) | 2019-12-09 | 2019-12-09 | Tensile bellows expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179468.2U CN212080495U (en) | 2019-12-09 | 2019-12-09 | Tensile bellows expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212080495U true CN212080495U (en) | 2020-12-04 |
Family
ID=73557054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179468.2U Expired - Fee Related CN212080495U (en) | 2019-12-09 | 2019-12-09 | Tensile bellows expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212080495U (en) |
-
2019
- 2019-12-09 CN CN201922179468.2U patent/CN212080495U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |