CN211563936U - Pig send and receive ball section of thick bamboo convenient to monitoring internal pressure - Google Patents
Pig send and receive ball section of thick bamboo convenient to monitoring internal pressure Download PDFInfo
- Publication number
- CN211563936U CN211563936U CN202021642549.8U CN202021642549U CN211563936U CN 211563936 U CN211563936 U CN 211563936U CN 202021642549 U CN202021642549 U CN 202021642549U CN 211563936 U CN211563936 U CN 211563936U
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- Prior art keywords
- ring
- thick bamboo
- pressure
- dispatching
- receiving
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- Expired - Fee Related
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 31
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 31
- 241001330002 Bambuseae Species 0.000 title claims abstract description 31
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 31
- 239000011425 bamboo Substances 0.000 title claims abstract description 31
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 48
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of receiving and dispatching a ball section of thick bamboo, concretely relates to pig receiving and dispatching a ball section of thick bamboo convenient to monitor internal pressure, including receiving and dispatching a ball section of thick bamboo main part, the rear end of receiving and dispatching a ball section of thick bamboo main part is fixed with the rear portion end cover, and the rear portion end cover is opened has a through-hole, and rear portion end cover fixedly connected with pressure cell, the front end and the through-hole intercommunication of pressure cell, the inner chamber diameter of pressure cell is greater than the diameter of through-hole, and the lateral wall and the rear end of pressure cell are equipped with the gas pocket, and the inner chamber of pressure cell is equipped with first sliding block, spring, second sliding block and pressure sensor from the front to the back in proper order, the inner chamber shape phase-match of first sliding block. This receiving and dispatching ball section of thick bamboo is under the structure that does not influence current receiving and dispatching ball section of thick bamboo, has set up the device of well sealed monitoring pressure in the rear end, and the monitoring pressure device of rear end is not fragile relatively, monitors convenient to use.
Description
Technical Field
The utility model belongs to the technical field of a ball receiving and dispatching section of thick bamboo, concretely relates to pig ball receiving and dispatching section of thick bamboo convenient to monitor internal pressure.
Background
The tube cleaner ball receiving and sending barrel is a device used when cleaning pipelines such as an oil pipeline, an air pipe and the like, and is provided with receiving and sending equipment. The pipeline cleaner ball receiving and dispatching cylinder is mainly composed of a cylinder body, a quick-opening blind plate, a reducing pipe, a support, a short pipe and the like, and has the advantages of simple structure, quick switching operation, good sealing performance, simplicity in operation, safety, reliability and the like. Along with the continuous development of society, the application of pig ball receiving and dispatching section of thick bamboo is also more and more, but partial pig ball receiving and dispatching section of thick bamboo when using, need set up the device of monitoring internal pressure in columniform pipe wall side or top, and the device structure of monitoring pressure is all very often very complicated, and if operating personnel bumps the ball receiving and dispatching section of thick bamboo carelessly, then the device structure of monitoring pressure is very easily because of contacting ground rupture, leads to the device of monitoring pressure to be unable continuation of using.
SUMMERY OF THE UTILITY MODEL
Purpose of the utility model
An object of the utility model is to provide a pig receiving and dispatching ball section of thick bamboo convenient to monitor internal pressure to solve the problem of proposing among the above-mentioned background art.
Technical scheme
The utility model provides a pig ball receiving and dispatching section of thick bamboo convenient to monitor internal pressure, including ball receiving and dispatching section of thick bamboo main part, the rear end of ball receiving and dispatching section of thick bamboo main part is fixed with the rear portion end cover, the rear portion end cover is opened there is a through-hole, rear portion end cover fixedly connected with pressure cell, the front end and the through-hole intercommunication of pressure cell, the inner chamber diameter of pressure cell is greater than the diameter of through-hole, the lateral wall and the rear end of pressure cell are equipped with the gas pocket, the inner chamber of pressure cell is equipped with first sliding block from the front to the back in proper order, a spring, second sliding block and pressure sensor, the inner chamber shape phase-match of first sliding block and second sliding block and pressure cell, the tip.
Preferably, the rear end of the ball receiving and dispatching cylinder main body is of a high-low platform structure, the rear end cover is fixed at the rear end of the ball receiving and dispatching cylinder main body through screws, an annular sealing cavity is formed by the inner rear end face of the ball receiving and dispatching cylinder main body and the front end face of the rear end cover, a sealing ring is arranged in the annular sealing cavity, and the sealing ring is extruded by the inner rear end face of the ball receiving and dispatching cylinder main body and the front end face of the rear end cover.
Preferably, the sealing ring is composed of a first sealing ring and a second sealing ring, the second sealing ring is composed of a front ring and a rear ring which are integrated, the inner diameters of the front ring and the rear ring are the same, the outer diameter of the front ring is smaller than that of the rear ring, the front end face of the rear ring of the second sealing ring is in extrusion contact with the rear end face of the first sealing ring, and the outer peripheral face of the front ring of the second sealing ring is in extrusion contact with the inner peripheral face of the first sealing ring.
Preferably, the front end face of the rear ring of the second sealing ring is provided with a front convex ring, and the peripheral surface of the front ring of the second sealing ring is provided with a peripheral convex ring.
Preferably, the first sealing ring and the second sealing ring are made of rubber.
Preferably, the front end of the pressure box is provided with an external thread, the rear end of the rear end cover is provided with an internal thread circular groove, the internal thread circular groove of the rear end cover is concentric with the through hole of the rear end cover, the external thread of the pressure box is in threaded fit with the internal thread circular groove, and a sealing gasket in an extrusion state is arranged between the front end of the pressure box and the rear end cover.
Preferably, the material of the sealing gasket is rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
this receiving and dispatching ball section of thick bamboo is under the structure that does not influence current receiving and dispatching ball section of thick bamboo, has set up the device of sealed outstanding monitoring pressure in the rear end, and the monitoring pressure device of rear end is not fragile relatively, monitors convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of B in fig. 2.
Description of reference numerals: 1. a ball receiving and sending cylinder main body; 2. a rear end cap; 3. a pressure cell; 4. a screw; 5. a spring; 6. a first slider; 7. a second slider; 8. a pressure sensor; 9. a seal ring; 10. a gasket; 11. air holes; 91. a first seal ring; 92. a second seal ring; 921. a front side convex ring; 922. the periphery is provided with a convex ring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a pig receiving and dispatching ball section of thick bamboo convenient to monitoring internal pressure, includes receiving and dispatching ball section of thick bamboo main part 1, receiving and dispatching ball section of thick bamboo main part 1 is the ripe structure that current conventional market can buy, can normally launch and receive the use. The embodiment specifically is to process the rear end of a receiving and dispatching ball barrel main body 1 into a structure of a high-low table, a rear end cover 2 is fixed at the rear end of the receiving and dispatching ball barrel main body 1 through a screw 4, an annular sealing cavity is formed by the inner side rear end face of the receiving and dispatching ball barrel main body 1 and the front end face of the rear end cover 2, a sealing ring 9 is arranged in the annular sealing cavity, and the sealing ring 9 is extruded by the inner side rear end face of the receiving and dispatching ball barrel main body 1 and the front end face of the rear end cover 2. The sealing ring 9 is composed of a first sealing ring 91 and a second sealing ring 92, the first sealing ring 91 and the second sealing ring 92 are made of rubber, the second sealing ring 92 is composed of a front ring and a rear ring which are integrated, the inner diameters of the front ring and the rear ring are the same, the outer diameter of the front ring is smaller than that of the rear ring, the front end face of the rear ring of the second sealing ring 92 is in extrusion contact with the rear end face of the first sealing ring 91, and the outer peripheral face of the front ring of the second sealing ring 92 is in extrusion contact with the inner peripheral face of the first sealing ring 91. The front end face of the rear ring of the second seal ring 92 is provided with a front convex ring 921, and the outer peripheral surface of the front ring of the second seal ring 92 is provided with a peripheral convex ring 922. Rear end cover 2 is opened there is a through-hole, the front end of pressure cell 3 is equipped with the external screw thread, and the rear end of rear end cover 2 is equipped with the circular recess of internal thread, and the circular recess of internal thread of rear end cover 2 is concentric with the through-hole of rear end cover 2, and the external screw thread and the circular recess screw-thread fit of internal thread of pressure cell 3 are equipped with the sealed pad 10 that is extrusion state between the front end of pressure cell 3 and rear end cover 2, and the material of sealed pad 10 is rubber. The front end and the through-hole intercommunication of pressure cell 3, the inner chamber diameter of pressure cell 3 is greater than the diameter of through-hole, the lateral wall and the rear end of pressure cell 3 are equipped with gas pocket 11, be equipped with first sliding block 6, spring 5, second sliding block 7 and pressure sensor 8 from the front to the back in proper order in the inner chamber of pressure cell 3, first sliding block 6 and second sliding block 7 and the inner chamber shape phase-match of pressure cell 3, the tip that pressure sensor 8 signals passes pressure cell 3 and is located outside pressure cell 3.
The pressure box 3 of this device is because its inside and receiving and dispatching ball section of thick bamboo rear portion intercommunication, so when the pressure rise in the receiving and dispatching ball section of thick bamboo, atmospheric pressure impels first sliding block 6 and moves backward, and after the buffering of spring 5, pressure conduction gives second sliding block 7, and then conducts again for pressure sensor 8, and pressure sensor 8 is connected with outside display device when using, can demonstrate pressure signal. When the receiving and sending ball barrel is used, the pressure inside the receiving and sending ball barrel is displayed to be inconsistent with the normal pressure, so that faults can occur and the receiving and sending ball barrel needs to be overhauled.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pig ball receiving and dispatching section of thick bamboo convenient to monitor internal pressure, includes ball receiving and dispatching section of thick bamboo main part (1), its characterized in that: the rear end of receiving and dispatching ball section of thick bamboo main part (1) is fixed with rear portion end cover (2), rear portion end cover (2) are opened there is a through-hole, rear portion end cover (2) fixedly connected with pressure cell (3), the front end and the through-hole intercommunication of pressure cell (3), the inner chamber diameter of pressure cell (3) is greater than the diameter of through-hole, the lateral wall and the rear end of pressure cell (3) are equipped with gas pocket (11), the inner chamber of pressure cell (3) is equipped with first sliding block (6) from the front to the back in proper order, spring (5), second sliding block (7) and pressure sensor (8), the inner chamber shape phase-match of first sliding block (6) and second sliding block (7) and pressure cell (3), pressure sensor (8) signal's tip passes pressure cell (3) and is located outside pressure cell (3).
2. The pig transceiving cartridge that facilitates monitoring internal pressure of claim 1, wherein: the rear end of receiving and dispatching ball section of thick bamboo main part (1) is the structure of high low platform, and rear portion end cover (2) are fixed in the rear end of receiving and dispatching ball section of thick bamboo main part (1) through screw (4), and the inboard rear end face of receiving and dispatching ball section of thick bamboo main part (1) and the preceding terminal surface of rear portion end cover (2) have formed an annular seal chamber, are equipped with sealing washer (9) in the annular seal chamber, and sealing washer (9) are by the inboard rear end face of receiving and dispatching ball section of thick bamboo main part (1) and the preceding terminal surface extruded state of rear portion end cover (2).
3. The pig transceiving cartridge that facilitates monitoring internal pressure of claim 2, wherein: the sealing ring (9) is composed of a first sealing ring (91) and a second sealing ring (92), the second sealing ring (92) is composed of a front ring and a rear ring which are integrated, the inner diameters of the front ring and the rear ring are the same, the outer diameter of the front ring is smaller than that of the rear ring, the front end face of the rear ring of the second sealing ring (92) is in extrusion contact with the rear end face of the first sealing ring (91), and the outer peripheral face of the front ring of the second sealing ring (92) is in extrusion contact with the inner peripheral face of the first sealing ring (91).
4. The pig transceiving cartridge that facilitates monitoring internal pressure of claim 3, wherein: the front end face of the rear ring of the second sealing ring (92) is provided with a front convex ring (921), and the peripheral face of the front ring of the second sealing ring (92) is provided with a peripheral convex ring (922).
5. The pig transceiving cartridge that facilitates monitoring internal pressure of claim 3, wherein: the first sealing ring (91) and the second sealing ring (92) are made of rubber.
6. The pig transceiving cartridge that facilitates monitoring internal pressure of claim 1, wherein: the front end of pressure cell (3) is equipped with the external screw thread, and the rear end of rear portion end cover (2) is equipped with the circular recess of internal thread, and the circular recess of internal thread of rear portion end cover (2) is concentric with the through-hole of rear portion end cover (2), and the external screw thread and the circular recess screw-thread fit of internal thread of pressure cell (3) are equipped with sealed pad (10) that are extrusion state between the front end of pressure cell (3) and rear portion end cover (2).
7. The pig transceiving cartridge that facilitates monitoring internal pressure of claim 6, wherein: the sealing gasket (10) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642549.8U CN211563936U (en) | 2020-08-10 | 2020-08-10 | Pig send and receive ball section of thick bamboo convenient to monitoring internal pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642549.8U CN211563936U (en) | 2020-08-10 | 2020-08-10 | Pig send and receive ball section of thick bamboo convenient to monitoring internal pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211563936U true CN211563936U (en) | 2020-09-25 |
Family
ID=72528378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021642549.8U Expired - Fee Related CN211563936U (en) | 2020-08-10 | 2020-08-10 | Pig send and receive ball section of thick bamboo convenient to monitoring internal pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211563936U (en) |
-
2020
- 2020-08-10 CN CN202021642549.8U patent/CN211563936U/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: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |