CN112072345B - Quick connector - Google Patents
Quick connector Download PDFInfo
- Publication number
- CN112072345B CN112072345B CN202011033222.5A CN202011033222A CN112072345B CN 112072345 B CN112072345 B CN 112072345B CN 202011033222 A CN202011033222 A CN 202011033222A CN 112072345 B CN112072345 B CN 112072345B
- Authority
- CN
- China
- Prior art keywords
- base
- insulator
- channel
- cables
- quick connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000012212 insulator Substances 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000002390 adhesive tape Substances 0.000 abstract description 6
- 238000002474 experimental method Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to the field of underground water layering water pumping experiments, in particular to a quick plug connector, which comprises a base, wherein the base is provided with a plurality of channels, an insulator is arranged in each channel, a contact pin is arranged in each insulator and used for communicating cables at two ends of the same channel, the two ends of each channel are sealed with the cables, and at least one end of each channel is sealed by adopting a connecting piece. In the prior art, the connection of the cables is required to be according to relevant specifications, waterproof treatment is required to be carried out by using waterproof adhesive tapes after the cables are connected, the waterproof adhesive tapes are required to be removed when the cables are disassembled later, and the connection and disassembly operations are complex. By adopting the device, the cables in the same channel can be connected and disassembled only by inserting or extracting the cables into or from the connecting piece, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of underground water layering pumping experiments, in particular to a quick connector.
Background
For a layered water pumping experiment with a less stable geological structure, a packer is used as layered equipment, and connection and water resistance of a packer cable are key. In the prior art, the cable and the packer cable are directly connected in a butt joint mode according to relevant specifications, waterproof adhesive tapes are wound at joints to conduct waterproof treatment, the operation skill requirements of constructors are high in the whole process, the time is long, the cable is large in damage to the waterproof adhesive tapes when the cable is repeatedly used, and the waterproof effect is reduced. If the original cable is required to be disassembled, and other cables are required to be replaced, the original waterproof adhesive tape is required to be disassembled, and the operation is long.
Disclosure of Invention
The invention aims to solve the problem that the connection and the disassembly operations of an inner cable and an outer cable of a packer are complex in the prior art, and provides a quick connector.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides a quick connector, includes the base, the base is equipped with a plurality of channels, be equipped with the insulator in the passageway, be equipped with the contact pin in the insulator, the contact pin is used for the intercommunication same the cable at passageway both ends, the passageway both ends all with the cable is sealed, the at least one end of passageway adopts the connecting piece to seal.
The channel on the base is used for positioning the contact pin, two cables are respectively inserted into two ends of the contact pin to realize the communication of the cables, and in order to ensure safety, the insulator is arranged outside the contact pin to prevent current from leaking to the base. The two ends of the channel are sealed with the cable to prevent moisture from entering the channel, and sealing means such as waterproof adhesive tapes, connectors and the like can be adopted for sealing measures. The connecting piece can be a common waterproof cable connector, and the connecting piece and the cable are convenient to pull out and insert. At least one end of the channel is sealed by the connecting piece, and the connection and disconnection between the cables of the same channel can be completed only by inserting or extracting the cable at one end of the connecting piece when the cable is used. Compared with the prior art, the channel with sealing members such as connecting piece, waterproof tape have been adopted between the cable, only need with the cable intubate or pull out the connecting piece can realize same connect and dismantlement between the channel cable, need not carry out waterproof operation again, easy operation, quick connector can also play the guard action to the joint, avoids the cable when using repeatedly, and is great to waterproof tape damage, reduces the water-proof effects.
Preferably, only one end of all the channels is provided with the connecting piece, and the connecting pieces are all positioned on the same side of the base.
The connecting piece is arranged at one end of the channel, so that the connection and the disassembly between cables can be completed, and the space of the end part of the channel and the quantity of the connecting pieces can be effectively saved.
Preferably, a communication groove is provided between the adjacent channel ends on the opposite side of the base where the connector is provided.
The communicating groove connects the end parts of the channels into a whole, and when the sealing member is filled, the sealing member can be connected into a whole, so that the waterproof performance is enhanced.
Preferably, the base comprises a first base and a second base, the first base is detachably connected with the second base, the insulator comprises a first insulating piece and a second insulating piece, the first insulating piece is located on the first base, and the second insulating piece is located on the second base.
The base comprises a first base and a second base, and the first base is detachably connected with the second base, so that an insulator in the base can be conveniently installed. The insulator includes a first insulator and a second insulator, and the pins in the insulator can be easily installed. And meanwhile, the insulator or the pin is more convenient to maintain and replace.
Preferably, a sealing ring is arranged between the connection part of the first base and the second base, and the channel is positioned in the sealing ring.
Moisture is easy to enter the channel from the gap at the joint of the first base and the second base, so that a sealing ring is arranged outside the channel between the joint of the first base and the second base to prevent moisture from entering the channel.
Preferably, a positioning pin is arranged between the first base and the second base, and the first base is connected with the second base through a bolt.
The positioning pin accurately positions the first base and the second base, so that the first base and the second base are conveniently connected through threads.
Preferably, the base is detachably connected with a baffle, the base is provided with a first installation portion, the baffle is provided with a second installation portion, and the first installation portion and the second installation portion are adapted to form an installation hole.
The shape of the mounting hole is adapted to the shape of corresponding equipment, the base can be mounted on the equipment through the mounting hole, the baffle plate enables the base to be fixed with the equipment, the internal force between cables is disconnected at the base, and the whole cable is prevented from being oversized.
Preferably, the base is provided with a concave structure, the baffle is provided with a convex structure, and the concave structure is matched with the convex structure.
The base and the baffle can be better positioned, and the subsequent base and the baffle are convenient to connect.
Preferably, the base is provided with a lifting lug.
The base can be conveniently taken by the lifting lugs.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. by adopting the device, the cable is plug and play, and the connection operation is simple;
2. The device can be arranged on equipment to avoid the whole stress of the cable;
3. the base comprises a first base and a second base, and is convenient for installing and maintaining parts in the middle of the base.
4. The sealing ring can play a good role in water resistance.
Drawings
Fig. 1 is a schematic structural diagram of a quick connector according to the present invention in embodiment 1;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the first susceptor in example 1;
FIG. 4 is a schematic view of a second susceptor in example 1;
FIG. 5 is a schematic view of the baffle plate described in example 1;
The marks in the figure: 1-first base, 11-dowel hole, 12-mounting groove, 13-concave structure, 14-first installation portion, 2-second base, 21-communication groove, 3-passageway, 4-insulator, 41-first insulator, 42-second insulator, 5-contact pin, 6-lug, 7-baffle, 71-second installation portion, 72-convex structure, 8-mounting hole, 9-connecting piece, 10-cable.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
The utility model provides a quick connector, includes the base, the base is equipped with a plurality of passageways 3, be equipped with insulator 4 in the passageway 3, be equipped with contact pin 5 in the insulator 4, contact pin 5 is used for the intercommunication same the cable 10 at passageway 3 both ends, passageway 3 both ends all with cable 10 is sealed, the at least one end of passageway 3 adopts connecting piece 9 to seal.
Specifically, three channels 3 are provided, the insulators 4 are respectively provided in the channels 3, the pins 5 are arranged in the insulators 4, and the cables 10 are inserted from two ends of the channels 3 and are in butt joint with two ends of the pins 5. The base can be made of an aluminum alloy material, and the aluminum alloy material has the characteristics of rust resistance, light weight, high strength and the like. The base comprises a first base 1 and a second base 2, a positioning pin is arranged between the first base 1 and the second base 2, positioning pin holes 11 are formed in corresponding positions of the first base 1 and the second base 2, and the first base 1 is connected with the second base 2 through bolts.
The insulator 4 comprises a first insulator 41 and a second insulator 42, the first insulator 41 being located in the first base 1 and the second insulator 42 being located in the second base 2. The base is equipped with first installation department 14, first installation department 14 can be the recess, baffle 7 is equipped with second installation department 71, second installation department 71 has arch structure, first installation department 14 and second installation department 71 form mounting hole 8, base and baffle 7 threaded connection, be equipped with concave structure 13 on the base, baffle 7 corresponds the position and is equipped with convex structure 72, form accurate location between concave structure 13 and the convex structure 72, be convenient for base and baffle 7 threaded connection. The first base 1 between the junction of the first base 1 and the second base 2 is provided with a mounting groove 12, the channel 3 is positioned in the mounting groove 12, and a sealing ring is arranged in the mounting groove 12. And the second base 2 is provided with a lifting lug 6.
The insertion ends of the channels 3 on the first base 1 are respectively provided with a connecting piece 9, and the connecting pieces 9 can be waterproof cable 10 connectors. The insertion end of the channel 3 on the second base 2 can be provided with no connecting piece 9, so that the problem of matching with other parts is avoided. After the cable 10 is connected, sealing members such as polyurethane pouring sealant are filled at the gap of the connecting piece 9 and the insertion end of the channel 3 on the second base 2, and the polyurethane pouring sealant has the characteristics of excellent water resistance, heat resistance, cold resistance and the like. The insertion end of the channel 3 on the second base 2 may be provided with a communication groove 21, and the communication groove 21 connects the channel 3 on the second base 2 into a whole, so that the sealing member may be connected into a whole when the sealing member is filled, thereby enhancing the waterproof performance.
Example 2
A quick connector is similar to the quick connector in embodiment 1, except that a convex structure 72 is arranged on the base, a concave structure 13 is arranged at a corresponding position of the baffle 7, and accurate positioning is formed between the concave structure 13 and the convex structure 72, so that the base and the baffle 7 are conveniently connected through threads.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (6)
1. The quick connector is characterized by comprising a base, wherein the base is provided with a plurality of channels (3), an insulator (4) is arranged in each channel (3), a contact pin (5) is arranged in each insulator (4), each contact pin (5) is used for being communicated with cables (10) at two ends of the same channel (3), two ends of each channel (3) are sealed with the cables (10), at least one end of each channel (3) is sealed by a connecting piece (9), a communication groove (21) is formed between the end parts of the adjacent channels (3) on the opposite side of each connecting piece (9) on the base, the end parts of the channels (3) are connected into a whole by the communication grooves (21), and when sealing members are filled in the communication grooves (21), the sealing members can be connected into a whole, so that the waterproof performance is enhanced;
The base is detachably connected with a baffle (7), the base is provided with a first installation part (14), the baffle (7) is provided with a second installation part (71), and the first installation part (14) and the second installation part (71) are matched to form an installation hole (8);
The base is provided with a concave structure (13), the baffle (7) is provided with a convex structure (72), and the concave structure (13) is connected with the convex structure (72) in an adapting way.
2. A quick connector according to claim 1, wherein all channels (3) are provided with said connecting elements (9) at only one end, and wherein said connecting elements (9) are located on the same side of the base.
3. A quick connector according to claim 1, wherein the base comprises a first base (1) and a second base (2), the first base (1) being detachably connected to the second base (2), the insulator (4) comprising a first insulator (41) and a second insulator (42), the first insulator (41) being located in the first base (1) and the second insulator (42) being located in the second base (2).
4. A quick connector according to claim 3, wherein a sealing ring is arranged between the connection of the first base (1) and the second base (2), and the channel (3) is located in the sealing ring.
5. The quick connector according to claim 4, wherein a positioning pin is arranged between the first base (1) and the second base (2), and the first base (1) and the second base (2) are connected through bolts.
6. A quick connector according to any one of claims 1-5, wherein the base is provided with lifting lugs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011033222.5A CN112072345B (en) | 2020-09-27 | 2020-09-27 | Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011033222.5A CN112072345B (en) | 2020-09-27 | 2020-09-27 | Quick connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112072345A CN112072345A (en) | 2020-12-11 |
| CN112072345B true CN112072345B (en) | 2024-09-24 |
Family
ID=73682901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011033222.5A Active CN112072345B (en) | 2020-09-27 | 2020-09-27 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112072345B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11219753A (en) * | 1998-01-30 | 1999-08-10 | San'eisha Mfg Co Ltd | Water-proof connector |
| CN210926537U (en) * | 2019-11-18 | 2020-07-03 | 江苏亿联通讯设备股份有限公司 | Multi-core connector |
| CN212342850U (en) * | 2020-09-27 | 2021-01-12 | 成都工业学院 | a quick connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO834393L (en) * | 1982-12-13 | 1984-06-14 | Reed Products Inc | ELECTRICAL SUBWAY CABLE CONNECTOR |
| JPH0718128Y2 (en) * | 1989-04-17 | 1995-04-26 | ホシデン株式会社 | Multi-pole connector |
| CN207705475U (en) * | 2017-12-22 | 2018-08-07 | 广州市恒钰电子科技有限公司 | A kind of cylindrical connector with waterproof construction |
| CN108963559B (en) * | 2018-04-26 | 2023-10-17 | 沈阳兴华航空电器有限责任公司 | Multi-contact waterproof rotatable connector |
| CN208522165U (en) * | 2018-08-02 | 2019-02-19 | 东莞亿动智能科技有限公司 | Waterproof plug |
| CN210607818U (en) * | 2019-10-30 | 2020-05-22 | 东莞市信翰精密工业有限公司 | Waterproof vehicle-mounted cable wire connector |
-
2020
- 2020-09-27 CN CN202011033222.5A patent/CN112072345B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11219753A (en) * | 1998-01-30 | 1999-08-10 | San'eisha Mfg Co Ltd | Water-proof connector |
| CN210926537U (en) * | 2019-11-18 | 2020-07-03 | 江苏亿联通讯设备股份有限公司 | Multi-core connector |
| CN212342850U (en) * | 2020-09-27 | 2021-01-12 | 成都工业学院 | a quick connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112072345A (en) | 2020-12-11 |
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| GR01 | Patent grant |