CN219892424U - Flexible cable sealing connection structure - Google Patents
Flexible cable sealing connection structure Download PDFInfo
- Publication number
- CN219892424U CN219892424U CN202320243398.6U CN202320243398U CN219892424U CN 219892424 U CN219892424 U CN 219892424U CN 202320243398 U CN202320243398 U CN 202320243398U CN 219892424 U CN219892424 U CN 219892424U
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- flexible cable
- ring
- connecting seat
- connection
- sealing
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- 238000007789 sealing Methods 0.000 title claims abstract description 75
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a flexible cable sealing connection structure which comprises a connection structure main body, wherein a first flexible cable and a second flexible cable are arranged on the connection structure main body, a cable connection seat is connected between the first flexible cable and the second flexible cable, first connection seats are symmetrically arranged on two sides of the connection structure main body, connection sleeves are connected between the first connection seats, a connector is arranged on the other side of the first connection seats, a second connection seat is connected with the other end of the connector, a supporting spring is clamped in the second connection seats, one side of the supporting spring is connected with a supporting ring, a fastening ring is arranged on the other side of the supporting ring, and a second sealing ring is clamped between the fastening ring and the supporting ring. The flexible cable sealing connection structure can effectively improve the tightness of connection between cables, and meanwhile, the condition that the flexible cables are loose due to movement can be avoided, the tightness of flexible cable connection is improved, and therefore the service life of the flexible cables is prolonged.
Description
Technical Field
The utility model relates to the technical field of cable connection, in particular to a flexible cable sealing connection structure.
Background
The flexible cable is a first-choice cable of a power transmission material and a signal transmission carrier in a drag chain motion system, and is also named as follows: drag chain cable, trailing cable, travelling cable, robotic cable, etc. Flexible cables are commonly used for power supplies of fire-fighting equipment and fire-fighting elevators of various buildings; power supply to equipment and lighting systems within important buildings or personnel-intensive buildings; places with high ambient temperature, such as steelworks, smelters, glassworks, etc.; important places of flammability and explosiveness, such as petrochemical and coal mine equipment power supplies; particularly clean places such as hospitals, food factories and other power supply equipment are required; power supply for power plants and important equipment in nuclear power plants. Therefore, in order to ensure the use safety of the flexible cables, the connection between the flexible cables needs to be sealed.
When the existing flexible cable is in sealing connection, the cable is subjected to sealing treatment through the sealing lantern ring, but in the use process of the flexible cable, the flexible cable is continuously moved, the loosening condition of the connecting part can occur, and the sealing connection treatment of the flexible cable is affected.
Disclosure of Invention
The utility model aims to provide a flexible cable sealing connection structure, which solves the problems that when the flexible cable in the current market is in sealing connection, the cable is subjected to sealing treatment through a sealing sleeve ring, but the flexible cable is continuously moved in the use process, the connection part is loose, and the sealing connection treatment of the flexible cable is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible cable seal connection structure, includes the connection structure main part, be equipped with first flexible cable and second flexible cable in the connection structure main part, and be connected with the cable connecting seat between first flexible cable and the second flexible cable, connection structure main part bilateral symmetry is equipped with first connecting seat, and is connected with connecting sleeve between the first connecting seat, first connecting seat opposite side is equipped with the connector, and the connector other end all is connected with the second connecting seat, the block has supporting spring in the second connecting seat, and supporting spring one of them is connected with the supporting ring to the supporting ring opposite side is equipped with the fastening ring, the block has the second sealing ring between fastening ring and the supporting ring, and the block has first sealing ring between fastening ring and the connector, cable connecting seat outside cover is equipped with sealed sleeve, and sealed sleeve overcoat is equipped with location sleeve, supporting spring, second connecting seat, location sleeve, connecting sleeve, first connecting seat, connector, supporting ring, fastening ring and second sealing ring all establish with first flexible cable and second flexible cable cover to be connected.
Preferably, the support spring and the second connecting seat are movably connected with the first flexible cable and the second flexible cable through sleeves.
Preferably, the positioning sleeve is a hard sleeve, and the positioning sleeve is clamped between the first connecting seats.
Preferably, the connecting sleeve is located outside the first connecting seat, and the connecting sleeve is connected with the first connecting seat through a threaded structure.
Preferably, the first connecting seat and the connector are of an integrated structure, and the connector is also connected with the second connecting seat through a thread structure.
Preferably, the first sealing ring is located at the outer side of the fastening ring and the connector, and the first sealing ring is in contact connection with the second connecting seat.
Preferably, the second sealing ring is located at the inner sides of the fastening ring and the supporting ring, and the second sealing ring is respectively and tightly connected with the first flexible cable and the second flexible cable.
Compared with the prior art, the utility model has the beneficial effects that: the flexible cable sealing connection structure can effectively improve the tightness of connection between cables, can avoid the condition that the flexible cables are loose due to movement, and improves the tightness of connection of the flexible cables, thereby prolonging the service life of the flexible cables. This flexible cable seal connection structure carries out the sealing treatment of junction to flexible cable through sealed sleeve, and sealed sleeve carries out fixed processing through first connecting seat to sealed sleeve, and first connecting seat both sides have still set up the second connecting seat, and the second connecting seat carries out sealing reinforcement to flexible cable through inside first sealing ring and second sealing ring and handles, and the second connecting seat carries out supporting treatment to support ring through supporting spring simultaneously to prevent that first sealing ring and second sealing ring from taking place great displacement, improve the sealing treatment effect that connection structure connects flexible cable.
Drawings
FIG. 1 is a schematic view of a flexible cable seal connection structure according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the flexible cable seal connection structure of FIG. 1 at A;
FIG. 3 is a schematic diagram showing a connection structure of a first connection base and a second connection base of a flexible cable sealing connection structure according to the present utility model;
fig. 4 is a schematic diagram of a connection structure of a flexible cable sealing connection structure according to the present utility model.
In the figure: 1. a connecting structure main body; 2. a support spring; 3. a second connecting seat; 4. positioning a sleeve; 5. a connecting sleeve; 6. a first connection base; 7. a connector; 8. a first flexible cable; 9. a second flexible cable; 10. a support ring; 11. a first seal ring; 12. a sealing sleeve; 13. a cable connection base; 14. a fastening ring; 15. and a second seal ring.
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. 1-4, the present utility model provides a technical solution: a flexible cable sealing connection structure comprises a connection structure main body 1, wherein a first flexible cable 8 and a second flexible cable 9 are arranged on the connection structure main body 1, a cable connection seat 13 is connected between the first flexible cable 8 and the second flexible cable 9, the cable connection seat 13 is an existing structure for cable connection, a first connection seat 6 is symmetrically arranged on two sides of the connection structure main body 1, a connection sleeve 5 is connected between the first connection seat 6, the connection sleeve 5 is positioned on the outer side of the first connection seat 6, the connection sleeve 5 is connected with the first connection seat 6 through a threaded structure, the connection sleeve 5 is used for connection of the first connection seat 6, a connector 7 is arranged on the other side of the first connection seat 6, the first connection seat 6 and the connector 7 are of an integrated structure, the connector 7 is connected with the second connection seat 3 through a threaded structure, the structure connector 7 plays a role in connecting the first connection seat 6 with the second connection seat 3, after the first connecting seat 6 is connected with the connecting sleeve 5, the sealing effect of the connecting structure main body 1 can be enhanced through the first sealing ring 11 and the second sealing ring 15 in the second connecting seat 3, the other end of the connecting head 7 is connected with the second connecting seat 3, the second connecting seat 3 is internally clamped with the supporting spring 2, the supporting spring 2 and the second connecting seat 3 are movably connected with the first flexible cable 8 and the second flexible cable 9 through sleeving, the structure enables the supporting spring 2 to move relative to the first flexible cable 8 and the second flexible cable 9, when the second connecting seat 3 is connected with the connecting head 7, the supporting ring 10 can be pushed by the supporting spring 2, the second sealing ring 15 is fastened through the supporting ring 10, so that the second sealing ring 15 enhances the sealing treatment of the first flexible cable 8 and the second flexible cable 9, one side of the supporting spring 2 is connected with a supporting ring 10, the other side of the supporting ring 10 is provided with a fastening ring 14, a second sealing ring 15 is clamped between the fastening ring 14 and the supporting ring 10, the second sealing ring 15 is positioned on the inner sides of the fastening ring 14 and the supporting ring 10, the second sealing ring 15 is respectively and tightly connected with the first flexible cable 8 and the second flexible cable 9, the structure ensures that the second sealing ring 15 can fasten the first flexible cable 8, the second flexible cable 9, the supporting ring 10 and the fastening ring 14 by sleeving the first flexible cable 8 and the second flexible cable 9, a first sealing ring 11 is clamped between the fastening ring 14 and the connector 7, the first sealing ring 11 is positioned on the outer sides of the fastening ring 14 and the connector 7, and first sealing ring 11 and second connecting seat 3 contact are connected, this structure first sealing ring 11 carries out sealing treatment to the junction of fastening ring 14 and connector 7, simultaneously also carry out sealing treatment to connector 7 and second connecting seat 3, cable connecting seat 13 outside cover is equipped with sealed sleeve 12, and sealed sleeve 12 overcoat is equipped with positioning sleeve 4, positioning sleeve 4 is the stereoplasm sleeve, and positioning sleeve 4 block is between first connecting seat 6, this structure positioning sleeve 4 plays the effect of being connected to sealed sleeve 12 and first connecting seat 6, supporting spring 2, second connecting seat 3, positioning sleeve 4, connecting sleeve 5, first connecting seat 6, connector 7, supporting ring 10, fastening ring 14 and second sealing ring 15 all establish with first flexible cable 8 and second flexible cable 9 cover and are connected.
Working principle: when the flexible cable sealing connection structure is used, firstly, the second connection seat 3 and the first connection seat 6 are respectively sleeved on the end parts connected with the first flexible cable 8 and the second flexible cable 9, then the positioning sleeve 4, the sealing sleeve 12 and the connection sleeve 5 are sleeved on the first flexible cable 8 at one side, then the first flexible cable 8 and the second flexible cable 9 are connected through the cable connection seat 13, then the sealing sleeve 12 is moved to enable the sealing sleeve 12 to be sleeved and clamped on the cable connection seat 13, the preliminary sealing treatment is carried out on the connection part of the first flexible cable 8 and the second flexible cable 9, the positioning sleeve 4 is sleeved outside the sealing sleeve 12, then the first connection seat 6 at one side is moved, the first connection seat 6 is clamped with the positioning sleeve 4, and then the connection sleeve 5 is connected with the first connection seat 6 in a threaded manner, then the first connecting seat 6 at the other side is moved, the first connecting seat 6 is rotated and then is connected with the connecting sleeve 5, the primary fastening treatment of the connection parts of the first flexible cable 8 and the second flexible cable 9 is realized, then the second connecting seat 3 is fixed on the connecting head 7 through a threaded structure, the connection between the second connecting seat 3 and the first connecting seat 6 is realized, the first sealing ring 11 in the second connecting seat 3 is clamped between the connecting head 7 and the fastening ring 14, the first sealing ring 11 and the second connecting seat 3 are subjected to sealing treatment, the second sealing ring 15 between the fastening ring 14 and the supporting ring 10 is respectively fastened with the first flexible cable 8 and the second flexible cable 9, the stability between the fastening ring 14 and the supporting ring 10 and the first flexible cable 8 and the second flexible cable 9 is improved, and when the second connecting seat 3 is in threaded connection with the connecting head 7, after the fastening ring 14 contacts the connector 7, the interval between the second connecting seat 3 and the supporting ring 10 is continuously reduced, so that the supporting spring 2 is compressed, the supporting spring 2 fastens the supporting ring 10, the fastening of the second sealing ring 15 is realized, the condition that the connecting structure main body 1 is loose during the cable work is avoided, and a series of works are completed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a flexible cable seal connection structure, includes connection structure main part (1), be equipped with first flexible cable (8) and second flexible cable (9) on connection structure main part (1), and be connected with cable connecting seat (13), its characterized in that between first flexible cable (8) and second flexible cable (9): the utility model provides a connection structure main part (1) bilateral symmetry is equipped with first connecting seat (6), and is connected with adapter sleeve (5) between first connecting seat (6), first connecting seat (6) opposite side is equipped with connector (7), and the connector (7) other end all is connected with second connecting seat (3), block has supporting spring (2) in second connecting seat (3), and supporting spring (2) one of them is connected with supporting ring (10) to supporting ring (10) opposite side is equipped with fastening ring (14), the block has second sealing ring (15) between fastening ring (14) and supporting ring (10), and the block has first sealing ring (11) between fastening ring (14) and connector (7), cable connecting seat (13) outside cover is equipped with sealed sleeve (12), and sealed sleeve (12) overcoat is equipped with positioning sleeve (4), supporting spring (2), second connecting seat (3), positioning sleeve (4), adapter sleeve (5), first connecting seat (6), connector (7), supporting ring (10), fastening ring (14) and second sealing ring (15) and second flexible cable (8) all establish with first flexible cable (8).
2. The flexible cable sealing connection structure as in claim 1, wherein: the supporting spring (2) and the second connecting seat (3) are movably connected with the first flexible cable (8) and the second flexible cable (9) through sleeves.
3. The flexible cable sealing connection structure as in claim 1, wherein: the positioning sleeve (4) is a hard sleeve, and the positioning sleeve (4) is clamped between the first connecting seats (6).
4. The flexible cable sealing connection structure as in claim 1, wherein: the connecting sleeve (5) is arranged on the outer side of the first connecting seat (6), and the connecting sleeve (5) is connected with the first connecting seat (6) through a threaded structure.
5. The flexible cable sealing connection structure as in claim 1, wherein: the first connecting seat (6) and the connector (7) are of an integrated structure, and the connector (7) and the second connecting seat (3) are also connected through a threaded structure.
6. The flexible cable sealing connection structure as in claim 1, wherein: the first sealing ring (11) is arranged on the outer side of the fastening ring (14) and the connector (7), and the first sealing ring (11) is in contact connection with the second connecting seat (3).
7. The flexible cable sealing connection structure as in claim 1, wherein: the second sealing ring (15) is positioned on the inner sides of the fastening ring (14) and the supporting ring (10), and the second sealing ring (15) is respectively and tightly connected with the first flexible cable (8) and the second flexible cable (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243398.6U CN219892424U (en) | 2023-02-17 | 2023-02-17 | Flexible cable sealing connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320243398.6U CN219892424U (en) | 2023-02-17 | 2023-02-17 | Flexible cable sealing connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892424U true CN219892424U (en) | 2023-10-24 |
Family
ID=88407586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320243398.6U Active CN219892424U (en) | 2023-02-17 | 2023-02-17 | Flexible cable sealing connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892424U (en) |
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2023
- 2023-02-17 CN CN202320243398.6U patent/CN219892424U/en active Active
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