CN211507941U - Firm type H molded lines presss from both sides - Google Patents
Firm type H molded lines presss from both sides Download PDFInfo
- Publication number
- CN211507941U CN211507941U CN201922194598.3U CN201922194598U CN211507941U CN 211507941 U CN211507941 U CN 211507941U CN 201922194598 U CN201922194598 U CN 201922194598U CN 211507941 U CN211507941 U CN 211507941U
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- gland
- groove
- main
- cover
- arc
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Abstract
The utility model discloses a firm H-shaped cable clamp, which comprises a cable clamp body, wherein the bottom surface of the cable clamp body is provided with a bottom body, the top surface of the cable clamp body is provided with a top body, the inner side surface of the cable clamp body is provided with a side body inner arc, one side of the bottom body is provided with a main gland, the lower surface of the main gland is provided with an inner arc, one side of the inner arc is provided with a convex arc, the top end of one side of the main gland is provided with a main gland tip, the surface of the main gland tip is arranged on the surface of the side body inner arc, the expansion of the main gland is increased on the material through designing a novel H-shaped cable clamp structure, the surface of the main gland can contact the surface of a cable more, the auxiliary gland is added at the same time, the main gland can be clamped on the surface of the side body inner arc, and the redundant material can supplement the gap between the arcs through the, so that the conductive effect is increased.
Description
Technical Field
The utility model belongs to the technical field of the fastener, concretely relates to firm type H type fastener.
Background
The H-shaped wire clamp is generally used at the compression joint of conducting wires such as jumper wires, branch wires, lead wires, service wires, house lead-in wires and the like of overhead high-voltage and low-voltage power line towers.
The H-shaped cable clamp is suitable for wiring of aluminum or copper wire conductors, can be suitable for the type of wires, the wire diameter, compression keys, the crimping times and the like, is not tight in crimping due to the fact that the inner wall structure of a traditional H-shaped cable clamp is arc-shaped, can cause the phenomenon that the crimping is not tight when a cable is crimped, and is easy to slip off or cause the cable clamp to deform and lead to unsatisfactory in effect when a machine is adopted to clamp the arc in the process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a firm type H type fastener to the H type fastener inner wall structure who proposes in solving above-mentioned background is convex, can cause the untight problem of crimping when carrying out the crimping cable.
In order to achieve the above object, the utility model provides a following technical scheme: the stable H-shaped cable clamp comprises a cable clamp body, wherein a bottom end body is arranged on the bottom end surface of the cable clamp body, a top end body is arranged on the top end surface of the cable clamp body, a side inner arc is arranged on the inner side surface of the cable clamp body, a main gland is arranged on one side of the bottom end body, an inner arc is arranged on the lower surface of the main gland, a convex arc is arranged on one side of the inner arc, and a main cap tip is arranged on the top end of one side of the main gland.
Preferably, the bottom external side surface is provided with the protective cover, the top external side surface is provided with down the protective cover, go up protective cover one side and seted up the upper clamp cover, lower clamp cover has been seted up to protective cover one side down, the clamp cover surface is provided with the dead lever down, dead lever top surface is provided with the stake piece, the top of stake piece is provided with the spring, the spring upper surface is provided with the nut.
Preferably, the inner side of the bottom end body is provided with a cable, one side of the top end body is provided with an auxiliary groove, and one side of the auxiliary groove is provided with an auxiliary gland.
Preferably, a main groove is formed in the joint of the bottom end body and the main gland, and the main groove and the auxiliary groove are both of a soft structure.
Preferably, the main gland is provided with an outer arc, the outer surface of the outer arc is tightly attached to the upper surface of the top end body, an auxiliary gland tip is arranged at the front end of the auxiliary gland, and the surface of the auxiliary gland tip is tightly attached to the surface of the outer arc.
Preferably, an opening is formed in one side of the upper clamping cover, a groove is formed in one side of the lower clamping cover, a movable shaft is arranged on the inner side of the groove, and one end of the fixed rod is connected to the movable shaft.
Preferably, the surface of the upper clamping cover is provided with a groove, the surface of the pile block is provided with a convex groove, and the surface of the groove is attached to the surface of the convex groove for connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through designing neotype H type wire clamp structure, increaseed the extension to main gland on the material, made the contact cable surface that main gland surface can be more simultaneously, the vice gland that increases simultaneously can put up main gland card at the internal arc surface of side, through the meshing work at the compression in-process, the gap between the circular arc can be complemented to unnecessary material simultaneously for electrically conductive effect gain.
2. Through designing the structure of neotype protective cover, directly will compress tightly the fastener of meshing, protect, prevent simultaneously after the fastener friction, the smooth skin surface exposes externally, contacts rainwater and air for the fastener life-span is short excessively, and protective structure is simple simultaneously, and is fixed steady and can dismantle at any time when needing, and protective cover repeatedly usable simultaneously.
Drawings
Fig. 1 is a schematic structural view of an H-shaped wire clamp of the present invention;
fig. 2 is a front view of the H-shaped wire clamp structure of the present invention;
fig. 3 is a front view of an H-shaped wire clamp mounting and tightening structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;
fig. 5 is an enlarged sectional view of the structure of fig. 5B.
In the figure: 1. a wire clamp body; 2. a bottom end body; 3. a tip body; 4. a side body inner arc; 5. a cable; 6. a main gland; 7. an inner circular arc; 8. a convex arc; 9. a main cap tip; 10. an outer arc; 11. a secondary gland; 12. a sub-groove; 13. an auxiliary cover tip; 14. a main trench; 15. an upper protective cover; 16. a lower protective cover; 17. an upper clamping cover; 18. A lower clip cover; 19. a movable shaft; 20. fixing the rod; 21. pile blocks; 22. a groove; 23. a convex groove; 24. a spring; 25. a nut; 26. opening a hole; 27. and (4) slotting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a firm type H type fastener, includes fastener body 1, and 1 bottom surface of fastener body is provided with bottom body 2, and 1 top surface of fastener body is provided with top body 3, and 1 internal side surface of fastener body has seted up side internal arc 4, and 2 one sides of bottom body are provided with main gland 6, and 6 lower surfaces of main gland are provided with interior circular arc 7, and interior circular arc 7 one side is provided with convex circular arc 8, and 6 one side tops of main gland are provided with main caping 9.
In order to facilitate the wire clamp protection, in this embodiment, preferably, the outer side surface of the bottom end body 2 is provided with an upper protection cover 15, the outer side surface of the top end body 3 is provided with a lower protection cover 16, one side of the upper protection cover 15 is provided with an upper clamping cover 17, one side of the lower protection cover 16 is provided with a lower clamping cover 18, the surface of the lower clamping cover 18 is provided with a fixing rod 20, the top end surface of the fixing rod 20 is provided with a pile block 21, the top end of the pile block 21 is provided with a spring 24, and the upper.
In order to facilitate the contraction and clamping, in the present embodiment, preferably, the cable 5 is disposed inside the bottom body 2, the auxiliary groove 12 is disposed on one side of the top body 3, and the auxiliary gland 11 is disposed on one side of the auxiliary groove 12.
In order to fix the cable, in this embodiment, it is preferable that a main groove 14 is formed at a joint of the bottom body 2 and the main gland 6, and the main groove 14 and the auxiliary groove 12 are both of a flexible structure.
In order to clamp the cable clamp conveniently, in the present embodiment, preferably, the main gland 6 is provided with an outer arc 10, an outer surface of the outer arc 10 is attached to an upper surface of the top end body 3, an auxiliary cap tip 13 is provided at a front end of the auxiliary gland 11, and a surface of the auxiliary cap tip 13 is attached to a surface of the outer arc 10.
In order to facilitate the protection installation, in this embodiment, preferably, one side of the upper clamping cover 17 is provided with an opening 26, one side of the lower clamping cover 18 is provided with a slot 27, the inner side of the slot 27 is provided with a movable shaft 19, and one end of the fixed rod 20 is connected to the movable shaft 19.
In order to facilitate the fixed connection, in this embodiment, preferably, the upper clamping cover 17 has a groove 22 on a surface thereof, the pile block 21 has a convex groove 23 on a surface thereof, and the surface of the groove 22 is attached to the surface of the convex groove 23 for connection.
The utility model discloses a theory of operation and use flow: the device is when using, at first in the side body inner arc 4 is put into to cable 5, move main 6 inside convex circular arcs of gland 8 to cable 5, make convex circular arcs 8 hug closely cable 5 surface, main tip 9 side income top end body 3 internal surface simultaneously, make main tip 9 hug closely to side body inner arc 4 surface, later with vice gland 11 incurvation, the inner wall of outer arc 10 and top body 3 is hugged closely to vice tip 13, later use the clamping tool to press from both sides tightly can, vice gland 11 structure is contradicted outer arc 10 surface simultaneously, prevent 6 roll-offs of main gland, it is tight to press from both sides tight effect, can fill up side body inner arc 4 gaps to the line material and play better electrically conductive effect.
Will be protective cover 16 and the coincidence of lower protective cover 16, paste the dead lever 20 and tightly go up the motion of pressing from both sides lid 1790, only need screw nut 25 after the recess 22 on the closing cap 17 surface with stake piece 21 coincidence simultaneously, it can to make go up closing cap 17 and 18 surfaces of closing cap down, protective cover 16 and last closing cap 17 close the lid for waterproof material down simultaneously, further protect the fastener, in the device by spring coupling of spring 24, spring 24 can be dismantled directly to take off, the device can be used for a long time simultaneously, be difficult for the damage, the protection problem of H type fastener has been solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a firm type H type fastener, includes fastener body (1), its characterized in that: the cable clamp comprises a cable clamp body (1), wherein a bottom end body (2) is arranged on the bottom end surface of the cable clamp body (1), a top end body (3) is arranged on the top end surface of the cable clamp body (1), a side body inner arc (4) is arranged on the inner side surface of the cable clamp body (1), a main gland (6) is arranged on one side of the bottom end body (2), an inner arc (7) is arranged on the lower surface of the main gland (6), a convex arc (8) is arranged on one side of the inner arc (7), and a main cap tip (9) is arranged on the top end of one side.
2. A firm type H type fastener of claim 1, characterized in that: bottom end body (2) outside surface is provided with protective cover (15), top end body (3) outside surface is provided with down protective cover (16), go up protective cover (15) one side and seted up upper nip cover (17), lower nip cover (18) have been seted up to protective cover (16) one side down, lower nip cover (18) surface is provided with dead lever (20), dead lever (20) top surface is provided with stake piece (21), the top of stake piece (21) is provided with spring (24), spring (24) upper surface is provided with nut (25).
3. A firm type H type fastener of claim 1, characterized in that: the cable (5) is arranged on the inner side of the bottom end body (2), an auxiliary groove (12) is formed in one side of the top end body (3), and an auxiliary gland (11) is arranged on one side of the auxiliary groove (12).
4. A firm type H type fastener of claim 1, characterized in that: the connecting part of the bottom end body (2) and the main gland (6) is provided with a main groove (14), and the main groove (14) and the auxiliary groove (12) are both of a soft structure.
5. A firm type H type fastener of claim 3, characterized in that: the main gland (6) is provided with an outer arc (10), the outer surface of the outer arc (10) is tightly attached to the upper surface of the top end body (3), an auxiliary gland tip (13) is arranged at the front end of the auxiliary gland (11), and the surface of the auxiliary gland tip (13) is tightly attached to the surface of the outer arc (10).
6. A firm type H type fastener of claim 2, characterized in that: the clamp is characterized in that one side of the upper clamp cover (17) is provided with a hole (26), one side of the lower clamp cover (18) is provided with a groove (27), the inner side of the groove (27) is provided with a movable shaft (19), and one end of the fixed rod (20) is connected to the movable shaft (19).
7. A firm type H type fastener of claim 2, characterized in that: the surface of the upper clamping cover (17) is provided with a groove (22), the surface of the pile block (21) is provided with a convex groove (23), and the surface of the groove (22) is attached to the surface of the convex groove (23) for surface connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194598.3U CN211507941U (en) | 2019-12-09 | 2019-12-09 | Firm type H molded lines presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194598.3U CN211507941U (en) | 2019-12-09 | 2019-12-09 | Firm type H molded lines presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211507941U true CN211507941U (en) | 2020-09-15 |
Family
ID=72414410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922194598.3U Expired - Fee Related CN211507941U (en) | 2019-12-09 | 2019-12-09 | Firm type H molded lines presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211507941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186378A (en) * | 2020-10-12 | 2021-01-05 | 国网河南省电力公司镇平县供电公司 | Splicing wire clamp used in plateau area and used for power transmission and resisting instantaneous high temperature |
-
2019
- 2019-12-09 CN CN201922194598.3U patent/CN211507941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186378A (en) * | 2020-10-12 | 2021-01-05 | 国网河南省电力公司镇平县供电公司 | Splicing wire clamp used in plateau area and used for power transmission and resisting instantaneous high temperature |
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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 |
Granted publication date: 20200915 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |