CN215681060U - Stable, sealed and safe high-pressure quick coupler - Google Patents
Stable, sealed and safe high-pressure quick coupler Download PDFInfo
- Publication number
- CN215681060U CN215681060U CN202120964948.4U CN202120964948U CN215681060U CN 215681060 U CN215681060 U CN 215681060U CN 202120964948 U CN202120964948 U CN 202120964948U CN 215681060 U CN215681060 U CN 215681060U
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- Prior art keywords
- cable
- mounting
- rubber
- fixing member
- voltage
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- 238000007789 sealing Methods 0.000 claims description 10
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of charging connector design, and discloses a stable, sealed and safe high-voltage quick connector which comprises a charging connector, wherein a first rubber fixing piece is inserted into the charging connector, the first rubber fixing piece is connected with a connector converter through a high-voltage cable, and the connector converter is used for fixing the high-voltage cable. The device simple structure, the processing cost is low and the leakproofness is better, and the suitability is higher simultaneously.
Description
Technical Field
The utility model relates to the technical field of charging connector design, in particular to a stable, sealed and safe high-voltage quick connector.
Background
At present, need provide high-tension electricity for equipment when equipment such as production X-ray tubes, equipment is placed in the vacuum chamber, and the joint that charges is fixed on the vacuum chamber wall, and high tension cable's plug realizes the high voltage power supply to equipment with the joint grafting cooperation that charges, and the joint structure that charges among the prior art is complicated, and the processing cost is high, the leakproofness is relatively poor, and the current joint that charges can only dock the high tension cable of the mutual diameter mutual adaptation with the cable plug, has great limitation.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the stable, sealed and safe high-pressure quick coupler which is simple in structure, low in processing cost, good in sealing performance and high in adaptability.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a firm sealed safe high pressure quick-assembling joint, is including the joint that charges, it has first rubber mounting to peg graft to charge the joint, first rubber mounting is connected with the joint converter through high tension cable, the joint converter is used for fixing high tension cable.
In the utility model, further, the connector converter comprises a second rubber fixing piece sleeved on the outer wall of the high-voltage cable, a high-voltage connecting seat fixed on the vacuum box is sleeved outside the second rubber fixing piece, and a locking nut used for fixing the second rubber fixing piece and the high-voltage connecting seat is sleeved on the outer side of the high-voltage connecting seat.
In the utility model, the first rubber fixing piece comprises a fixing piece body, a first cable mounting hole for mounting a high-voltage cable and a charging connector mounting hole for mounting the charging connector are respectively formed in the fixing piece body, and the cable mounting hole is communicated with the charging connector mounting hole.
In the utility model, a second cable mounting hole for mounting the high-voltage cable is further formed in the middle of the second rubber fixing piece, the second rubber fixing piece comprises a cable mounting part, a connecting seat mounting part and a locking mounting part which are integrally formed, and the locking mounting part is a convex block arranged on one side of the connecting seat mounting part.
In the utility model, further, the high-pressure connecting seat comprises a square fixing seat and an annular connecting part which is integrally formed with the fixing seat, a connecting hole for fixing with the wall of the vacuum tank is formed in the fixing seat, the connecting part is sleeved outside the mounting part of the connecting seat, and an annular groove is formed in one side of the connecting part, which is close to the fixing seat.
In the present invention, one end of the locking nut sleeve abuts against an end surface of the locking mounting portion, and the other end of the locking nut sleeve is mounted in the annular groove.
In the present invention, it is preferable that the high voltage cable includes a first cable and a second cable having a larger diameter than the first cable, the first cable is mounted in the first cable mounting hole, and the second cable is mounted in the second cable mounting hole.
In the present invention, preferably, the first rubber fixing member and the second rubber fixing member are made of tetrachlorofluoroethylene.
Compared with the prior art, the utility model has the beneficial effects that:
according to the device, the high-voltage cables are arranged on the first sealing fixing piece and the second sealing fixing piece which are made of the polytetrafluoroethylene materials, so that the corrosion resistance, the chemical stability and the electrical insulation are excellent, the connection between the high-voltage cables and the charging connector and the connection between the joint converter and the high-voltage cables are better in sealing performance and insulation performance, the creepage distance is increased, the structure of the whole device is simple, and the processing cost is low.
In addition, in the utility model, because the diameters of the power supply cables configured by different manufacturers are different, and the diameters of the power supply high-voltage cables of the equipment such as the X-ray tube and the like are fixed, the charging connector adapter is additionally arranged, the second cables with different diameters can be configured and fixed on the vacuum box, and the power supply requirements of the equipment such as the X-ray tube and the like are met by connecting the first cable with the second cable, so that the utility model has higher adaptability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an overall block diagram of a robust, sealed, and safe high pressure quick coupler of the present invention;
FIG. 2 is a cross-sectional structural view of a robust, sealed and safe high pressure quick coupler of the present invention;
FIG. 3 is a structural view of a first rubber mount of the present invention;
FIG. 4 is a block diagram of a joint changer of the present invention;
FIG. 5 is a structural view of a second rubber mount in the present invention;
fig. 6 is a structural view of the high-voltage connecting socket of the present invention.
In the figure: 1. a charging connector; 2. a first rubber fixing member; 20. a fixing member body; 21. a first cable mounting hole; 22. a charging connector mounting hole; 3. a high voltage cable; 30. a first cable; 31. a second cable; 4. a splice converter; 40. a second rubber fixing member; 400. a second cable mounting hole; 401. a cable mounting section; 402. a connecting seat mounting part; 403. a locking mounting portion; 41. a high-voltage connecting base; 410. a fixed seat; 411. a connecting portion; 412. connecting holes; 413. a ring groove; 42. and locking the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1:
need provide high-tension electricity for equipment when producing equipment such as X-ray tube, equipment is placed in the vacuum chamber, and this device is fixed on the vacuum chamber wall, and the high-tension cable 3's plug realizes the high-voltage power supply to equipment with the cooperation of pegging graft of joint 1 that charges.
Referring to fig. 1, a preferred embodiment of the present invention provides a stable, sealed and safe high-voltage quick connector, which includes a charging connector 1, wherein a first rubber fixing member 2 is inserted into the charging connector 1, the first rubber fixing member 2 is connected to a connector converter 4 through a high-voltage cable 3, and the connector converter 4 is used for fixing the high-voltage cable 3.
Specifically, in the present embodiment, the charging connector 1 is used for connecting with an X-ray tube or other devices, and the first rubber fixture 2 is used for fixing the high-voltage cable 3, and increasing the sealing property and insulating property between the high-voltage cable 3 and the charging connector 1. The other end of the high-voltage cable 3 is fixed on the wall of the vacuum box through a joint converter 4 to provide an electric power source, and the joint converter 4 is used for enhancing the connection tightness and the insulation between the high-voltage cable 3 and the vacuum box.
When supplying power to equipment, embolia the one end that high tension cable 3 had the plug with first rubber mounting 2, will charge joint 1 and insert first rubber mounting 2, insert the other end of high tension cable 3 in the joint 1 connecting seat that charges to will charge joint 1 connecting seat and fix on the vacuum box, through switching on for high tension cable 3, and then make the joint 1 that charges switch on and supply power for equipment.
In the present invention, referring to fig. 2 and 3, the first rubber fixing member 2 includes a fixing member body 20, a first cable mounting hole 21 for mounting the high-voltage cable 3 and a charging connector mounting hole 22 for mounting the charging connector 1 are respectively formed in the fixing member body 20, and the cable mounting hole is communicated with the charging connector mounting hole 22. Specifically, in the utility model, the first cable mounting hole 21 is used for mounting one end of the high-voltage cable 3 with a plug, the charging connector mounting hole 22 is used for mounting the charging connector 1, a circular groove is formed in the bottom of the charging connector 1, and the circular groove is used for extending and abutting the plug of the high-voltage cable 3 so as to ensure the conductivity of the charging connector 1.
In the present invention, referring to fig. 4, the adapter 4 includes a second rubber fixing member 40 sleeved on an outer wall of the high voltage cable 3, a high voltage connection seat 41 fixed to the vacuum box is sleeved outside the second rubber fixing member 40, and a locking nut 42 for fixing the second rubber fixing member 40 and the high voltage connection seat 41 is sleeved outside the high voltage connection seat 41.
In the present invention, referring to fig. 5, a second cable mounting hole 400 for mounting the high voltage cable 3 is formed in the middle of the second rubber fastener 40, the second rubber fastener 40 includes a cable mounting portion 401, a connector mounting portion 402 and a locking mounting portion 403, which are integrally formed, and the locking mounting portion 403 is a protrusion disposed on one side of the connector mounting portion 402. Specifically, in the present embodiment, the second cable mounting hole 400 is used to fix the side of the high-voltage cable 3 away from the plug. Wherein, cable installation department 401 is cylindrical, and connecting seat installation department 402 is connected with cable installation department 401 integrated into one piece, and connecting seat installation department 402 diameter is greater than cable installation department 401 to in the installation of high pressure connecting seat 41, locking installation department 403 is the cyclic annular lug that sets up in connecting seat installation department 402 one side, is used for realizing spacing and fixed to lock nut 42.
In the present invention, referring to fig. 6, the high-pressure connection seat 41 includes a square fixing seat 410 and an annular connection portion 411 integrally formed with the fixing seat 410, the fixing seat 410 is provided with a connection hole 412 for fixing with a wall of a vacuum chamber, so as to fix with the wall of the vacuum chamber, the connection portion 411 is sleeved outside the connection seat mounting portion 402, and one side of the connection portion 411 close to the fixing seat 410 is provided with an annular groove 413 for mounting the lock nut 42.
In the present invention, further, the lock nut 42 is sleeved outside the second rubber fixing member 40, and one end of the lock nut abuts against the end surface of the lock mounting portion 403, and the other end of the lock nut is mounted in the annular groove 413. The locking nut 42 is used for fixing the second rubber fixing part 40 and the high-voltage connecting seat 41 together, so that not only is the sealing and insulating connection realized, but also the connection stability can be ensured.
In the present invention, preferably, the first rubber fixing member 2 and the second rubber fixing member 40 are made of tetrachloroethylene, and the tetrachloroethylene is a polymer compound formed by polymerizing tetrafluoroethylene, and has characteristics of excellent chemical stability, corrosion resistance, sealing property, high lubrication non-adhesiveness, electrical insulation property, good aging resistance, excellent temperature resistance (capable of long-term operation at a temperature of plus 260 ℃ to minus 180 ℃), and the like. In addition, this material still has certain elasticity, and when the device took place to rock or install high tension cable 3, second rubber mounting 40 can effectually play absorbing effect, and the axial displacement that takes place when preventing high pressure connecting seat 41 to receive the extrusion guarantees the stability of whole structure, prolongs the life of whole device.
Example 2:
the present embodiment is different from embodiment 1 in that: because the diameters of the power supply cables configured by different manufacturers are different, and the diameters of the power supply high-voltage cables 3 of the X-ray tubes and other equipment are fixed, the device needs to be switched and introduced to improve the adaptability of the device.
Specifically, referring to fig. 2, the high voltage cable 3 includes a first cable 30 and a second cable 31 having a larger diameter than the first cable 30, the first cable 30 is installed in the first cable installation hole 21, and the second cable 31 is installed in the second cable installation hole (400).
For improving the adaptability of this device, satisfy different producers' power supply nature needs, consequently this scheme charge joint 1 adapter can carry out different diameters high tension cable 3 as required and match to fix it on the vacuum chamber, through putting through first cable 30 and second cable 31, with the power supply demand that satisfies equipment such as X-ray tubes, consequently have higher adaptability.
In the present embodiment, it is preferred that,
the working principle is as follows:
inserting the charging connector 1 into the first rubber fixing part 2, and sleeving the first rubber fixing part 2 into the first high-voltage cable 3 until the plug of the first high-voltage cable 3 abuts against the charging connector 1;
inserting a plug of a second high-voltage cable 3 into the second rubber fixing piece 40, sleeving the high-voltage connecting base 41 on the outer side of the second rubber fixing piece 40 until the inner end surface abuts against the convex block on the connecting base mounting part 402, fixing the second rubber fixing piece 40 and the high-voltage connecting base 41 together through a locking nut 42, electrically connecting the first high-voltage cable 3 and the second high-voltage cable 3, and fixing the high-voltage connecting base 41 on the wall of the vacuum box;
when power is supplied to the device, the second high-voltage cable 3 is energized, so that the charging connector 1 is conducted to supply power to the device such as an X-ray tube.
The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a firm sealed safe high pressure quick-assembling joint, its characterized in that, including the joint (1) that charges, it has first rubber mounting (2) to peg graft in joint (1) that charges, first rubber mounting (2) are connected with through high tension cable (3) and are used for joint converter (4) fixed with high tension cable (3).
2. The high-pressure quick coupler with stable sealing and safety as claimed in claim 1, wherein the coupler converter (4) comprises a second rubber fixing member (40) sleeved on the outer wall of the high-voltage cable (3), a high-pressure connecting seat (41) fixed on the vacuum box is sleeved outside the second rubber fixing member (40), and a locking nut (42) used for fixing the second rubber fixing member (40) and the high-pressure connecting seat (41) is sleeved outside the high-pressure connecting seat (41).
3. The high-voltage quick coupler with stable sealing and safety as claimed in claim 2, wherein the first rubber fixing member (2) comprises a fixing member body (20), a first cable mounting hole (21) for mounting the high-voltage cable (3) and a charging connector mounting hole (22) for mounting the charging connector (1) are respectively formed in the fixing member body (20), and the cable mounting hole is communicated with the charging connector mounting hole (22).
4. The high-pressure quick coupler of claim 2, wherein a second cable mounting hole (400) for mounting the high-voltage cable (3) is formed in the middle of the second rubber fixing member (40), the second rubber fixing member (40) comprises a cable mounting portion (401), a connecting seat mounting portion (402) and a locking mounting portion (403) which are integrally formed, and the locking mounting portion (403) is a protruding block arranged on one side of the connecting seat mounting portion (402).
5. The high-pressure quick coupler of stable sealing and safety as claimed in claim 4, wherein the high-pressure connecting seat (41) includes a square fixing seat (410) and an annular connecting portion (411) integrally formed with the fixing seat (410), the fixing seat (410) is provided with a connecting hole (412) for fixing with a vacuum box wall, the connecting portion (411) is sleeved outside the connecting seat mounting portion (402), and a ring groove (413) is formed in a side of the connecting portion (411) close to the fixing seat (410).
6. A secure seal safe high pressure quick coupler as set forth in claim 5 wherein said lock nut (42) sleeve has one end abutting against an end surface of said lock mounting portion (403) and the other end mounted in said annular groove (413).
7. A strong seal safe high pressure quick coupler as set forth in claim 4 wherein said high voltage cable (3) includes a first cable (30) and a second cable (31) having a larger diameter than said first cable (30), said first cable (30) being mounted in said first cable mounting hole (21) and said second cable (31) being mounted in said second cable mounting hole (400).
8. A secure, sealed and safe high pressure quick coupler (1) as claimed in claim 2 wherein said first rubber mount (2) and said second rubber mount (40) are both made of teflon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964948.4U CN215681060U (en) | 2021-05-07 | 2021-05-07 | Stable, sealed and safe high-pressure quick coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964948.4U CN215681060U (en) | 2021-05-07 | 2021-05-07 | Stable, sealed and safe high-pressure quick coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215681060U true CN215681060U (en) | 2022-01-28 |
Family
ID=79971579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120964948.4U Expired - Fee Related CN215681060U (en) | 2021-05-07 | 2021-05-07 | Stable, sealed and safe high-pressure quick coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215681060U (en) |
-
2021
- 2021-05-07 CN CN202120964948.4U patent/CN215681060U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220128 |