CN217281365U - Parallel groove clamp mechanism with insulating property - Google Patents
Parallel groove clamp mechanism with insulating property Download PDFInfo
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- CN217281365U CN217281365U CN202220546525.5U CN202220546525U CN217281365U CN 217281365 U CN217281365 U CN 217281365U CN 202220546525 U CN202220546525 U CN 202220546525U CN 217281365 U CN217281365 U CN 217281365U
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- sleeve
- insulating
- sealing
- clamp mechanism
- parallel groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model belongs to the technical field of fastener mechanism, and a parallel groove clamp mechanism with insulating properties is disclosed, including upper portion board and lower part board, the trepanning has been seted up to the top surface of upper portion board, the top surface fixed mounting of lower part board has the threaded rod, the surface and the trepanning activity of threaded rod cup joint. The utility model discloses a realize the insulation and the sealing in the outside, and set up the mounting hole in the front of last insulating boot, make the seal cover is cup jointed to the screw thread in the mounting hole, and make the internal fixed surface of seal cover cup joint the rubber pad, when the installation cable, make the seal cover cup joint in the cable outside, and after accomplishing the cable and connect, make the seal cover fill in the mounting hole along the cable, thereby make the parallel groove fastener have good insulation and leakproofness, the short problem of life-span of avoiding adopting insulating tape to bring, the time of actual insulation protection has been improved greatly, and more reliable and more stable structure of insulating tape, the protecting effect is good.
Description
Technical Field
The utility model belongs to the technical field of fastener mechanism, specifically a parallel groove clamp mechanism with insulating properties.
Background
Present parallel groove clamp mechanism, in the use, the conductor wire clamp with two sets of or multiunit cable is tight in the inside groove of parallel groove clamp usually, it is electrically conductive through pressing from both sides tight fixed realization, and utilize insulating adhesive tape to wind the book after the installation, realize insulating sealing, nevertheless to under the outdoor conditions, insulating adhesive tape is very fast through the speed of the hand-wind-blowing solarization life-span decay, actual surface fracture breaks away from the probability great, actual insulation protection time is short along with the time lapse, and receive the influence of parallel groove clamp top screw rod, insulating adhesive tape is when rolling up, bellied screw rod punctures insulating adhesive tape easily, cause insulating adhesive tape to become invalid in advance, the actual use effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides a parallel groove clamp mechanism with insulating properties has stable insulating effect and is convenient for put out a fire the advantage.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a parallel groove clamp mechanism with insulating properties, includes upper portion board and lower part board, the trepanning has been seted up to the top surface of upper portion board, the top surface fixed mounting of lower part board has the threaded rod, the surface and the trepanning activity of threaded rod are cup jointed, the surface activity of upper portion board has cup jointed insulating cover, the top surface and the threaded rod activity of going up insulating cover cup joint, the surface screw thread of threaded rod has cup jointed the thread bush, the fixed lock sleeve that has cup jointed of surface of thread bush, the fixed insulating cover that has cup jointed down of surface of lower part board, the mounting hole has been seted up in the front of going up insulating cover, the internal surface screw thread of mounting hole has cup jointed the seal cover, the internal surface fixed rubber pad that has cup jointed of seal cover, the front screw thread of seal cover has cup jointed the movable sleeve.
As a preferred technical scheme of the utility model, the top hole has been seted up to the top surface of going up insulating cover, the internal diameter in top hole is greater than the diameter of lock sleeve, the arc groove has been seted up to the bottom surface of upper portion board, crosses and sets up the top hole for the lock sleeve can pass the top hole and fix upper portion board lower part board clamp.
As a preferred technical scheme of the utility model, the outer fixed surface of lock sleeve is connected with the curb plate, the top surface screw thread of curb plate has cup jointed the regulation pole, through utilizing the regulation pole that can rotate for when accomplishing upper portion board and lower part board clamp and tightly, the pole is adjusted in the rotation downwards and is pressed from both sides the tight insulating cover of clamp.
As a preferred technical scheme of the utility model, the seal groove has been seted up to the top surface of lower insulating cover, go up the bottom surface fixedly connected with seal frame of insulating cover, seal frame's surface and seal groove activity cup joint, cup joint through the activity of other seal frame and seal groove, realize the sealed effect after the installation, realize dampproofing and waterproofing's effect.
As a preferred technical scheme of the utility model, the mounting groove has been seted up in the front of going up insulating cover, the interior fixed surface of mounting groove has cup jointed the observation board, through seting up the mounting groove and observing the board for can conveniently observe the inside condition through observing the board.
As a preferred technical scheme of the utility model, the fixed storage box that has cup jointed in bottom surface of insulating cover down, the movable rod has been cup jointed to the bottom surface screw thread of storage box, the top surface fixedly connected with sealing plug of movable rod, the internal surface and the storage box activity of sealing plug cup joint, utilize the sealing plug to seal the top of living the storage box to storage carbon dioxide gas in the storage box, when the condition of a fire appears, the top of rotating the movable rod and opening the storage box top, realize that carbon dioxide is full of inside realization is put out a fire fast.
As a preferred technical scheme of the utility model, the fixed intercommunication in side of storage box has the side pipe, the terminal surface screw thread of side pipe has cup jointed sealed lid, realizes inflating the operation through opening sealed lid.
As an optimal technical scheme of the utility model, the lock sleeve is located the outside of threaded rod, the lock sleeve is insulating material, the thread bush is metal material, and insulating sealing operation is accomplished to insulating cover and lower insulating cover on the locking cover cooperation that utilizes insulating material to make, improves the protection effect.
Compared with the prior art, the beneficial effects of the utility model are as follows: 1. the utility model adds an upper insulation sleeve and a lower insulation sleeve on the outer surface of the upper plate and the lower plate respectively, and makes the outer surface of the threaded rod movably adjust the lock sleeve, and the inner surface of the lock sleeve is fixedly sleeved with the threaded sleeve, so that the upper insulation sleeve, the lower insulation sleeve and the lock sleeve are all made of insulation materials, after the cable connection is completed, the outer insulation and sealing are realized by utilizing the matching installation of the upper insulation sleeve and the lower insulation sleeve, and the front side of the upper insulation sleeve is provided with an installation hole, so that the sealing sleeve is sleeved with the threads in the installation hole, and the inner surface of the sealing sleeve is fixedly sleeved with the rubber pad, when the cable is installed, the sealing sleeve is sleeved outside the cable, and after the cable connection is completed, the sealing sleeve is plugged into the installation hole along the cable, thereby the parallel groove cable clamp has good insulation and sealing performance, and the problem of short service life caused by adopting an insulation adhesive tape is avoided, the time of actual insulation protection is greatly improved, and the structure of the insulation tape is more stable and reliable, and the protection effect is good. 2. The utility model discloses a fixed storage box that cup joints in bottom surface of insulating cover under, and cup joint the sealing plug in the top surface activity of storage box, make the bottom surface screw thread of storage box cup joint the regulation pole, and make top surface and the sealing plug fixed connection who adjusts the pole, and make the fixed intercommunication side pipe in side of storage box, and the sealed lid is cup jointed to the screw thread in the side pipe, make to fill into carbon dioxide gas in the storage box, when the condition such as spark does not appear in the parallel groove clamp, adjust the pole and open the top of storage box through the top spin, make inside carbon dioxide gas be full of the inside of parallel groove clamp, utilize the carbon dioxide of release to realize in time convenient putting out a fire, reduce the influence that the cable short circuit burns out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention
FIG. 3 is an enlarged view of the structure at A in FIG. 2
FIG. 4 is an enlarged view of B in FIG. 2;
FIG. 5 is a bottom view of the upper plate of the present invention;
figure 6 is a schematic view of the sealing sleeve of the present invention.
In the figure: 1. an upper plate; 2. a lower plate; 3. an arc groove; 4. trepanning; 5. a threaded rod; 6. an insulating sleeve is arranged; 7. a lower insulating sleeve; 8. a locking sleeve; 9. a threaded sleeve; 10. a side plate; 11. mounting holes; 12. sealing sleeves; 13. a rubber pad; 14. a movable sleeve; 15. adjusting a rod; 16. a top aperture; 17. mounting grooves; 18. an observation plate; 19. a sealing frame; 20. a sealing groove; 21. a storage box; 22. a sealing plug; 23. a movable rod; 24. a side tube; 25. and (7) sealing the cover.
Detailed Description
As shown in fig. 1 to 6, the utility model provides a parallel groove clamp mechanism with insulating property, which comprises an upper plate 1 and a lower plate, wherein the top surface of the upper plate 1 is provided with a sleeve hole 4, the top surface of the lower plate 2 is fixedly provided with a threaded rod 5, the outer surface of the threaded rod 5 is movably sleeved with the sleeve hole 4, the outer surface of the upper plate 1 is movably sleeved with an upper insulating sleeve 6, the top surface of the upper insulating sleeve 6 is movably sleeved with the threaded rod 5, the outer surface of the threaded rod 5 is sleeved with a threaded sleeve 9, the outer surface of the threaded sleeve 9 is fixedly sleeved with a locking sleeve 8, the outer surface of the lower plate 2 is fixedly sleeved with a lower insulating sleeve 7, the front surface of the upper insulating sleeve 6 is provided with a mounting hole 11, the inner surface of the mounting hole 11 is sleeved with a sealing sleeve 12, the inner surface of the sealing sleeve 12 is fixedly sleeved with a rubber pad 13, the front surface of the sealing sleeve 12 is sleeved with a movable sleeve 14, through the cooperation between the upper insulating sleeve 6 positioned above and the lower insulating sleeve 7 positioned below, the connecting part is completely protected inside the insulating mechanism (the upper insulating sleeve 6 and the lower insulating sleeve 7) after the installation is finished, the locking sleeve 8 matched with the top surface realizes the limited insulation of the parallel groove clamp, and the actual insulating protection effect is greatly improved.
The top surface of the upper insulating sleeve 6 is provided with a top hole 16, the inner diameter of the top hole 16 is larger than the diameter of the locking sleeve 8, the bottom surface of the upper plate 1 is provided with an arc groove 3, the connecting cable is arranged inside the arc groove 3 and clamped and fixed, and the locking sleeve 8 can penetrate through the top hole 16 to clamp and fix the lower plate 2 of the upper plate 1. The outer fixed surface of lock sleeve 8 is connected with curb plate 10, and the top surface screw thread cover of curb plate 10 has adjusted the pole 15, through utilizing rotatable regulation pole 15 for when accomplishing upper portion board 1 and lower part board 2 and press from both sides tightly, rotate the pole 15 downwards and press from both sides tight upper insulation cover 6.
The front surface of the upper insulating sleeve 6 is provided with a mounting groove 17, the inner surface of the mounting groove 17 is fixedly sleeved with an observation plate 18, and the internal condition can be conveniently observed through the observation plate 18 by arranging the mounting groove 17 and the observation plate 18. The fixed storage box 21 that has cup jointed in bottom surface of lower insulating cover 7, the bottom surface screw thread of storage box 21 has cup jointed movable rod 23, the top surface fixedly connected with sealing plug 22 of movable rod 23, the internal surface of sealing plug 22 cup joints with the storage box 21 activity, utilize sealing plug 22 to seal the top of storage box 21 to storage carbon dioxide gas in storage box 21, when the condition of a fire appears, go up spiral movable rod 23 and open storage box 21 top, realize that carbon dioxide is full of inside and realize putting out a fire fast.
The side surface of the storage box 21 is fixedly communicated with a side pipe 24, the end surface of the side pipe 24 is in threaded sleeve connection with a sealing cover 25, and the inflation operation is realized by opening the sealing cover 25. The locking sleeve 8 is located the outside of threaded rod 5, and locking sleeve 8 is insulating material, and thread bush 9 is metal material, and the locking sleeve 8 cooperation that utilizes insulating material to make goes up insulating sleeve 6 and insulating sleeve 7 completion insulating seal operation down, improves the protection effect.
The utility model discloses a theory of operation and use flow: screwing out the sealing sleeve 12 from the mounting hole 11, screwing out the movable sleeve 14, enabling the sealing sleeve 12 to be sleeved on the outer surface of a cable to be connected, enabling the cable to penetrate through the mounting hole 11 to be sleeved between the upper plate 1 and the lower plate 2, rotating the locking sleeve 8, enabling the locking sleeve 8 to be selected into the top hole 16 and clamp the upper plate 1 downwards, enabling the side plate 10 on the outer surface of the locking sleeve 8 to move downwards, enabling the adjusting rod 15 to press the upper insulating sleeve 6 downwards, enabling the sealing frame 19 on the bottom surface of the upper insulating sleeve 6 to move into the sealing groove 20 of the lower insulating sleeve 7, screwing the sealing sleeve 12 sleeved on the cable into the mounting hole 11 along the cable, and completing installation and fixation; when a fire is found inside through the observation panel 18, the movable rod 23 is rotated upward so that the sealing plug 22 on the top surface of the movable rod 23 is moved out of the storage box 21, and thus the carbon dioxide gas in the storage box 21 is filled in the inside of the parallel groove clamp, and the fire is extinguished.
Claims (8)
1. The utility model provides a parallel groove clamp mechanism with insulating properties, includes upper portion board (1) and lower part board, its characterized in that: the top surface of the upper plate (1) is provided with a sleeve hole (4), the top surface of the lower plate (2) is fixedly provided with a threaded rod (5), the outer surface of the threaded rod (5) is movably sleeved with the sleeve hole (4), the outer surface of the upper plate (1) is movably sleeved with an upper insulating sleeve (6), the top surface of the upper insulating sleeve (6) is movably sleeved with the threaded rod (5), the outer surface of the threaded rod (5) is in threaded sleeve connection with a threaded sleeve (9), the outer surface of the threaded sleeve (9) is fixedly sleeved with a locking sleeve (8), the outer surface of the lower plate (2) is fixedly sleeved with a lower insulating sleeve (7), the front surface of the upper insulating sleeve (6) is provided with a mounting hole (11), the inner surface of the mounting hole (11) is in threaded sleeve connection with a sealing sleeve (12), and the inner surface of the sealing sleeve (12) is fixedly sleeved with a rubber pad (13), the front surface of the sealing sleeve (12) is sleeved with a movable sleeve (14) through threads.
2. The parallel groove clamp mechanism with insulating property of claim 1, wherein: the top surface of the upper insulating sleeve (6) is provided with a top hole (16), the inner diameter of the top hole (16) is larger than the diameter of the locking sleeve (8), and the bottom surface of the upper plate (1) is provided with an arc groove (3).
3. The parallel groove clamp mechanism with insulating property of claim 1, wherein: the outer surface of the locking sleeve (8) is fixedly connected with a side plate (10), and the top surface of the side plate (10) is in threaded sleeve connection with an adjusting rod (15).
4. The parallel groove clamp mechanism with insulating property of claim 1, wherein: seal groove (20) have been seted up to the top surface of lower insulating cover (7), go up the bottom surface fixedly connected with sealing frame (19) of insulating cover (6), the surface and the seal groove (20) activity of sealing frame (19) are cup jointed.
5. The parallel groove clamp mechanism with insulating property of claim 1, wherein: the front surface of the upper insulating sleeve (6) is provided with a mounting groove (17), and an observation plate (18) is fixedly sleeved on the inner surface of the mounting groove (17).
6. The parallel groove clamp mechanism with insulating property of claim 1, wherein: the fixed storage box (21) that has cup jointed in bottom surface of lower insulating cover (7), the bottom surface screw thread of storage box (21) has cup jointed movable rod (23), the top surface fixedly connected with sealing plug (22) of movable rod (23), the internal surface and the storage box (21) activity of sealing plug (22) are cup jointed.
7. The parallel groove clamp mechanism with insulating property of claim 6, wherein: the side surface of the storage box (21) is fixedly communicated with a side pipe (24), and the end surface of the side pipe (24) is sleeved with a sealing cover (25) in a threaded manner.
8. The parallel groove clamp mechanism with insulating property of claim 1, wherein: the locking sleeve (8) is located on the outer side of the threaded rod (5), the locking sleeve (8) is made of an insulating material, and the threaded sleeve (9) is made of a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546525.5U CN217281365U (en) | 2022-03-14 | 2022-03-14 | Parallel groove clamp mechanism with insulating property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546525.5U CN217281365U (en) | 2022-03-14 | 2022-03-14 | Parallel groove clamp mechanism with insulating property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217281365U true CN217281365U (en) | 2022-08-23 |
Family
ID=82860269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220546525.5U Active CN217281365U (en) | 2022-03-14 | 2022-03-14 | Parallel groove clamp mechanism with insulating property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217281365U (en) |
-
2022
- 2022-03-14 CN CN202220546525.5U patent/CN217281365U/en active Active
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| GR01 | Patent grant |