CN214069547U - Detachable explosion-proof cable clamping and sealing connector - Google Patents
Detachable explosion-proof cable clamping and sealing connector Download PDFInfo
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- CN214069547U CN214069547U CN202120142465.6U CN202120142465U CN214069547U CN 214069547 U CN214069547 U CN 214069547U CN 202120142465 U CN202120142465 U CN 202120142465U CN 214069547 U CN214069547 U CN 214069547U
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Abstract
A detachable explosion-proof cable clamping and sealing joint relates to the technical field of cable installation and comprises a first installation pipe, a shifting piece, a limiting block, a second installation pipe, a first fixing piece, a threaded cylinder, a second fixing piece, a first flange and a second flange; the plurality of shifting pieces are uniformly arranged at the upper end part of the first installation pipe, and the shifting pieces are elastic pieces; the limiting blocks are arranged in a plurality of numbers and are respectively arranged on the outer sides of the poking sheets; a plurality of limiting holes are uniformly formed in the inner wall of the second mounting pipe, the limiting holes are located in the same plane, and the second mounting pipe is connected with the first mounting pipe in a clamping mode through a shifting piece and a limiting block; the first stationary blade is provided with a plurality ofly, and a plurality of first stationary blades evenly set up at second installation pipe up end, and the first stationary blade outside is provided with first spacing groove. The utility model discloses installation and dismantlement that can be very convenient, the installation of the cable conductor of being convenient for has improved workman's work efficiency greatly.
Description
Technical Field
The utility model relates to a cable installation technical field especially relates to a can dismantle type explosion-proof cable presss from both sides and closely seals joint.
Background
The cable joint is widely applied to fixing and protecting wires and cables of mechanical equipment electrical equipment, ship electrical equipment and corrosion-resistant equipment. The main functions of the cable connector are fastening and sealing of the cable and cable connectors used in special places. Such as shielded waterproof cable joints, and is suitable for cables with shielding layers; the explosion-proof cable connector is suitable for explosion-proof cable waterproof connectors and the like in dangerous areas such as mines.
Because the explosion-proof cable joint is applied to dangerous areas, the quality requirement of the explosion-proof cable joint is high, the existing explosion-proof cable joint is more and more perfect in material selection quality and application, but the existing explosion-proof cable joint still has some defects, the existing explosion-proof cable joint is inconvenient to mount and dismount, the cable joint is not favorable for mounting of cables, and the working efficiency of workers is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a can dismantle type explosion-proof cable presss from both sides tight sealing joint, installation and dismantlement that can be very convenient, the installation of the cable conductor of being convenient for has improved workman's work efficiency greatly.
(II) technical scheme
The utility model provides a detachable explosion-proof cable clamping and sealing joint, which comprises a first mounting pipe, a shifting piece, a limiting block, a second mounting pipe, a first fixing piece, a threaded cylinder, a second fixing piece, a first flange and a second flange;
the plurality of shifting pieces are uniformly arranged at the upper end part of the first installation pipe, and the shifting pieces are elastic pieces; the limiting blocks are arranged in a plurality of numbers and are respectively arranged on the outer sides of the poking sheets; a plurality of limiting holes are uniformly formed in the inner wall of the second mounting pipe, the limiting holes are located in the same plane, and the second mounting pipe is connected with the first mounting pipe in a clamping mode through a shifting piece and a limiting block;
the first fixing pieces are uniformly arranged on the upper end face of the second mounting pipe, and a first limiting groove is formed in the outer side of each first fixing piece; the threaded cylinder is rotatably arranged in the first mounting pipe and is in threaded connection with the first mounting pipe; the second fixing pieces are uniformly arranged on the lower end face of the threaded cylinder, and a second limiting groove is formed in the outer side of each second fixing piece;
the first flange is arranged on the first mounting pipe in a sliding manner; the second flange slides and sets up on the second installation pipe, and the second flange is located spacing hole top, and the second flange passes through bolt and nut connection structure and first flange joint.
Preferably, a plurality of first mounting holes are uniformly formed in the first flange; a plurality of second mounting holes are uniformly formed in the second flange and are positioned above the first mounting holes; the bolt and nut connecting structure comprises a bolt and a nut, and the bolt is rotatably arranged in the first mounting hole; the nut is located the second mounting hole, nut and bolt threaded connection.
Preferably, the first sliding grooves are formed in the two transverse sides of the first mounting pipe and penetrate through the lower end face of the first mounting pipe; all be provided with first slider on the horizontal both sides inner wall of first flange, first slider and first installation pipe sliding connection, first slider is located first spout.
Preferably, the first sliding groove is of a T-shaped groove structure, the first sliding block is of a T-shaped block structure, and the first sliding block is matched with the first sliding groove.
Preferably, the second sliding grooves are formed in the two transverse sides of the second mounting pipe and penetrate through the upper end face of the second mounting pipe; all be provided with the second slider on the horizontal both sides inner wall of second flange, second slider and second installation pipe sliding connection, the second slider is located the second spout.
Preferably, the second sliding groove is of a T-shaped groove structure, the second sliding block is of a T-shaped block structure, and the second sliding block is matched with the second sliding groove.
Preferably, the device also comprises a baffle ring; the baffle ring is arranged on the lower end face of the threaded cylinder, and the second fixing piece is arranged on the lower end face of the baffle ring.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses be convenient for during the use installation and dismantlement have improved workman's work efficiency greatly, and easy operation is convenient, and the practicality is strong.
Drawings
Fig. 1 is the utility model provides a can dismantle type explosion-proof cable presss from both sides closely to seal the structural schematic diagram of connecting.
Fig. 2 is the utility model provides a can dismantle type explosion-proof cable presss from both sides tight sealing joint's partial cross-sectional view.
Reference numerals: 1. a first mounting tube; 101. a first chute; 2. a shifting sheet; 3. a limiting block; 4. a second mounting tube; 401. a limiting hole; 402. a second chute; 5. a first fixing sheet; 501. a first limit groove; 6. a threaded barrel; 7. a baffle ring; 8. a second fixing sheet; 801. a second limit groove; 9. a first flange; 901. a first mounting hole; 902. a first slider; 10. a bolt; 11. a second flange; 1101. a second mounting hole; 1102. a second slider; 12. and a nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a detachable explosion-proof cable clamping tight sealing joint, which comprises a first mounting pipe 1, a shifting piece 2, a limiting block 3, a second mounting pipe 4, a first fixing piece 5, a threaded cylinder 6, a second fixing piece 8, a first flange 9 and a second flange 11;
the plurality of shifting pieces 2 are uniformly arranged at the upper end part of the first installation pipe 1, and the shifting pieces 2 are elastic pieces; a plurality of limiting blocks 3 are arranged, and the limiting blocks 3 are respectively arranged on the outer sides of the poking pieces 2; a plurality of limiting holes 401 are uniformly formed in the inner wall of the second mounting pipe 4, the limiting holes 401 are located in the same plane, and the second mounting pipe 4 is connected with the first mounting pipe 1 in a clamping mode through the shifting piece 2 and the limiting block 3;
a plurality of first fixing pieces 5 are arranged, the plurality of first fixing pieces 5 are uniformly arranged on the upper end face of the second mounting pipe 4, and a first limiting groove 501 is arranged on the outer side of each first fixing piece 5; the threaded cylinder 6 is rotatably arranged in the first installation pipe 1, and the threaded cylinder 6 is in threaded connection with the first installation pipe 1; a plurality of second fixing pieces 8 are arranged, the plurality of second fixing pieces 8 are uniformly arranged on the lower end face of the threaded cylinder 6, and a second limiting groove 801 is formed in the outer side of each second fixing piece 8;
the first flange 9 is arranged on the first mounting pipe 1 in a sliding manner; the second flange 11 is arranged on the second mounting pipe 4 in a sliding mode, the second flange 11 is located above the limiting hole 401, and the second flange 11 is connected with the first flange 9 through a bolt-nut connecting structure.
In an alternative embodiment, a plurality of first mounting holes 901 are uniformly formed on the first flange 9; a plurality of second mounting holes 1101 are uniformly formed in the second flange 11, and the second mounting holes 1101 are located above the first mounting holes 901; the bolt-nut connecting structure comprises a bolt 10 and a nut 12, wherein the bolt 10 is rotatably arranged in the first mounting hole 901; nut 12 is located second mounting hole 1101, and nut 12 and bolt 10 threaded connection can guarantee the utility model discloses stability during the use is convenient for protect cable joint department simultaneously, the dismouting of still being convenient for.
In an optional embodiment, the first sliding grooves 101 are formed in two lateral sides of the first mounting pipe 1, and the first sliding grooves 101 penetrate through the lower end face of the first mounting pipe 1; all be provided with first slider 902 on the horizontal both sides inner wall of first flange 9, first slider 902 and first installation pipe 1 sliding connection, first slider 902 is located first spout 101, can guarantee the stability of first flange 9 when sliding on first installation pipe 1, and can guarantee that first flange 9 can not rotate on first installation pipe 1.
In an alternative embodiment, the first sliding groove 101 is a T-shaped groove structure, the first sliding block 902 is a T-shaped block structure, and the first sliding block 902 is adapted to the first sliding groove 101.
In an alternative embodiment, the second mounting tube 4 is provided with second sliding grooves 402 on both lateral sides, and the second sliding grooves 402 penetrate through the upper end surface of the second mounting tube 4; all be provided with second slider 1102 on the horizontal both sides inner wall of second flange 11, second slider 1102 and second installation pipe 4 sliding connection, second slider 1102 is located second spout 402, can guarantee the stability of second flange 11 when sliding on second installation pipe 4, guarantees simultaneously that second flange 11 can not rotate on second installation pipe 4.
In an alternative embodiment, the second sliding slot 402 has a T-shaped slot structure, the second sliding block 1102 has a T-shaped block structure, and the second sliding block 1102 is adapted to the second sliding slot 402.
In an optional embodiment, a baffle ring 7 is further included; the baffle ring 7 is arranged on the lower end face of the threaded cylinder 6, and the second fixing piece 8 is arranged on the lower end face of the baffle ring 7, so that the threaded cylinder 6 can be rotated conveniently.
When the utility model is used, firstly the screw thread cylinder 6 is sleeved on the end part of a cable, then the first flange 9 is sleeved on the first installation pipe 1, then the first installation pipe 1 is screwed on the screw thread cylinder 6, so that the screw thread cylinder 6 is positioned below the plectrum 2 at the moment, then the second installation pipe 4 is sleeved on the end part of another cable, the two cables are connected, after the cables are connected, the junction of the first installation pipe 1 and the second installation pipe 4 is moved to the junction, at the moment, a worker presses the plectrum 2 inwards, then the plectrum 2 is plugged into the second installation pipe 4, so that the limit block 3 is clamped in the limit hole 401, then the baffle ring 7 is rotated to screw the screw thread cylinder 6 upwards, so that the screw thread cylinder 6 is propped against the inner wall of the plectrum 2, at the moment, the plectrum 2 is tightly attached to the inner wall of the second installation pipe 4 under the action of the screw thread cylinder 6, and can not fall off, then the first fixing sheet 5 and the second fixing sheet 8 are tied on the two cables respectively by using iron wires or the like, the installation of the utility model can be completed by moving the first flange 9 and the second flange 11 and screwing the bolt 10 into the nut 12, if the cable joint needs to be overhauled or disassembled, the bolt 10 only needs to be unscrewed, the threaded barrel 6 is screwed downwards, and the limiting block 3 is pressed inwards to take out the shifting piece 2, so that the disassembly can be easily realized; the utility model discloses be convenient for during the use installation and dismantlement have improved workman's work efficiency greatly, and easy operation is convenient, and the practicality is strong.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A detachable explosion-proof cable clamping and sealing joint is characterized by comprising a first mounting pipe (1), a shifting sheet (2), a limiting block (3), a second mounting pipe (4), a first fixing sheet (5), a threaded cylinder (6), a second fixing sheet (8), a first flange (9) and a second flange (11);
the plurality of shifting pieces (2) are uniformly arranged at the upper end part of the first mounting pipe (1), and the shifting pieces (2) are elastic pieces; a plurality of limiting blocks (3) are arranged, and the limiting blocks (3) are respectively arranged at the outer sides of the poking sheets (2); a plurality of limiting holes (401) are uniformly formed in the inner wall of the second mounting pipe (4), the limiting holes (401) are located in the same plane, and the second mounting pipe (4) is connected with the first mounting pipe (1) in a clamping mode through the shifting piece (2) and the limiting block (3);
a plurality of first fixing pieces (5) are arranged, the plurality of first fixing pieces (5) are uniformly arranged on the upper end face of the second mounting pipe (4), and a first limiting groove (501) is arranged on the outer side of each first fixing piece (5); the threaded cylinder (6) is rotatably arranged in the first mounting pipe (1), and the threaded cylinder (6) is in threaded connection with the first mounting pipe (1); a plurality of second fixing pieces (8) are arranged, the plurality of second fixing pieces (8) are uniformly arranged on the lower end face of the threaded cylinder (6), and a second limiting groove (801) is arranged on the outer side of each second fixing piece (8);
the first flange (9) is arranged on the first mounting pipe (1) in a sliding manner; the second flange (11) is arranged on the second mounting pipe (4) in a sliding mode, the second flange (11) is located above the limiting hole (401), and the second flange (11) is connected with the first flange (9) through a bolt-nut connecting structure.
2. The detachable explosion-proof cable clamping and sealing joint as recited in claim 1, wherein the first flange (9) is uniformly provided with a plurality of first mounting holes (901); a plurality of second mounting holes (1101) are uniformly formed in the second flange (11), and the second mounting holes (1101) are positioned above the first mounting holes (901); the bolt and nut connecting structure comprises a bolt (10) and a nut (12), wherein the bolt (10) is rotatably arranged in the first mounting hole (901); the nut (12) is positioned in the second mounting hole (1101), and the nut (12) is in threaded connection with the bolt (10).
3. The clamping and sealing joint for the detachable explosion-proof cable according to claim 2, wherein the first mounting tube (1) is provided with first sliding grooves (101) at two lateral sides, and the first sliding grooves (101) penetrate through the lower end surface of the first mounting tube (1); all be provided with first slider (902) on the horizontal both sides inner wall of first flange (9), first slider (902) and first installation pipe (1) sliding connection, first slider (902) are located first spout (101).
4. The detachable explosion-proof cable clamping and sealing connector according to claim 3, wherein the first sliding groove (101) is of a T-shaped groove structure, the first sliding block (902) is of a T-shaped block structure, and the first sliding block (902) is matched with the first sliding groove (101).
5. The clamping and sealing joint for the detachable explosion-proof cable according to claim 4, wherein the second mounting tube (4) is provided with second sliding grooves (402) at two lateral sides, and the second sliding grooves (402) penetrate through the upper end surface of the second mounting tube (4); all be provided with second slider (1102) on the horizontal both sides inner wall of second flange (11), second slider (1102) and second installation pipe (4) sliding connection, second slider (1102) are located second spout (402).
6. The clamping and sealing connector of the detachable explosion-proof cable according to claim 5, wherein the second sliding groove (402) is a T-shaped groove structure, the second sliding block (1102) is a T-shaped block structure, and the second sliding block (1102) is matched with the second sliding groove (402).
7. The detachable explosion-proof cable clamping and sealing joint as recited in claim 6, further comprising a stop ring (7); the baffle ring (7) is arranged on the lower end face of the threaded cylinder (6), and the second fixing piece (8) is arranged on the lower end face of the baffle ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142465.6U CN214069547U (en) | 2021-01-19 | 2021-01-19 | Detachable explosion-proof cable clamping and sealing connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120142465.6U CN214069547U (en) | 2021-01-19 | 2021-01-19 | Detachable explosion-proof cable clamping and sealing connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069547U true CN214069547U (en) | 2021-08-27 |
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ID=77392900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120142465.6U Active CN214069547U (en) | 2021-01-19 | 2021-01-19 | Detachable explosion-proof cable clamping and sealing connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069547U (en) |
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2021
- 2021-01-19 CN CN202120142465.6U patent/CN214069547U/en active Active
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