CN214479463U - Bolt-fixing-free electric double-suspension wire clamp - Google Patents
Bolt-fixing-free electric double-suspension wire clamp Download PDFInfo
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- CN214479463U CN214479463U CN202023272712.9U CN202023272712U CN214479463U CN 214479463 U CN214479463 U CN 214479463U CN 202023272712 U CN202023272712 U CN 202023272712U CN 214479463 U CN214479463 U CN 214479463U
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Abstract
The invention relates to a bolt-fixing-free electric double-suspension wire clamp which comprises two clamp plates and two suspension wire clamps, wherein the two suspension wire clamps are connected between the two clamp plates, a rectangular connecting block is arranged between the two clamp plates, each suspension wire clamp comprises a hanging rod and a support, the support is arranged at one end of the hanging rod, a connecting hole is formed in the other end of the hanging rod, a connecting rod is arranged between the two clamp plates, the hanging rod is sleeved on the connecting rod through the connecting hole, the connecting rod comprises a first section and a second section, the first section and the second section comprise a jack and a plug pin which are matched with each other, an L-shaped groove is formed in the side surface, opposite to the jack, of the plug pin, a hanging column is arranged at the end of the plug pin, and when the plug pin is inserted into the jack and rotates, the short section of the L-shaped groove is tightly or in interference fit with the hanging column. The rectangular connecting block structure can ensure that the clamping plates cannot rotate relatively and ensure the structural stability of the connecting rod.
Description
Technical Field
The invention relates to an electric double-suspension clamp, in particular to an electric double-suspension clamp free of bolt fixing.
Background
The electric suspension clamp is a device commonly used in the process of erecting high-voltage electric wires and has the functions of preventing wires from being crossed and maintaining the stability of a system.
The utility model discloses a chinese utility model patent that the grant bulletin number is CN209860554U, an electric power double suspension clamp of bolt fastening is disclosed, "including the steel link plate, the screw rod, first suspension clamp, the second suspension clamp, be equipped with the screw rod in the through-hole in steel link plate middle part, be equipped with nut and bolt on the screw rod, the upper and lower both ends of steel link plate are all through the first suspension clamp of the solid fixedly connected with of card mechanism and second suspension clamp, the solid mechanism of card includes baffle and cardboard, the cardboard right side is equipped with the runner, be equipped with the connecting rod on the runner, the connecting rod other end is equipped with the card strip, the connecting rod outside is equipped with the spring, and the spring left and right sides is respectively in card strip and cardboard elastic connection, card strip left side is located and is equipped with the draw-in groove in the cardboard cavity, the runner opposite side is equipped with the pull ring, beneficial effect: directly run through the through-hole that corresponds on steel link plate and the suspension clamp with the solid mechanism of card to rotating the card strip to horizontal position and fixing, comparing and having the quick advantage of easy operation in the bolt fastening that has the bolt. "
The application scene created by the invention is high altitude with large wind load, and the problems to be solved include that the bolt with the pin hole is easy to fall off under the action of long-term wind power (see the background technology part of the patent specification), and the destructive power of the wind load is quite large. However, in the invention, the first suspension clamp and the second suspension clamp are installed by the connecting rod with the baffle plate and the rotating plate at two ends, the rotating plate and the connecting rod are limited by the spring, the clamping strip and the clamping groove, and the two steel hanging plates are only provided with one bolt in the middle for fastening. In practical application, when wind power makes two steel link plates produce the tendency of twisting relatively, the powerful wind-force can't be resisted to the spring, and the link plate is easily pulled open and is led to the suspension clamp to drop, and stability is in doubt.
Disclosure of Invention
The invention aims to improve and innovate the defects and problems in the prior art and provides a bolt-free electric double suspension clamp with stable connection.
The technical scheme of the invention is that a bolt-fixing-free electric double-suspension clamp is constructed, and the bolt-fixing-free electric double-suspension clamp comprises two clamping plates and two suspension clamps, wherein the two suspension clamps are respectively connected between the two clamping plates through a fixing structure and are respectively positioned at the upper end and the lower end of the clamping plates; the plumb line press from both sides including jib and support, the support sets up the one end at the jib, and the other end of jib is provided with the connecting hole, be provided with the connecting rod between two splint, the jib passes through the connecting hole cover and establishes on the connecting rod, the connecting rod include first section and second section, first section and second section include matched with jack and bolt, the side that the jack is relative be provided with the L shape groove, the tip of bolt is provided with hangs the post, the bolt insert when rotatory behind the jack, the short section in L shape groove closely or interference fit with hanging the post.
In one embodiment, the end of the first section and the end of the second section which are far away are both in a nut shape.
In one embodiment, the nut is provided with a straight groove or a cross groove.
In one embodiment, the long section and the short section of the L-shaped groove form an included angle of 85-90 degrees, and the long section and the central axis of the connecting rod are in the same direction.
In one embodiment, the thread of the nut is provided with anti-loosening glue.
The invention has the advantages and beneficial effects that: the rectangular connecting block is respectively connected with each clamping plate through two bolts, so that the possibility of relative rotation between the two clamping plates is avoided, the possibility of torsion of the connecting rod is eliminated, and the connecting rod only needs to be prevented from stretching and loosening. The first section and the second section of the connecting rod are embedded into the L-shaped groove through the hanging columns to realize locking, and can be in interference fit in tight fit, so that the connection is stable. The nut shape or the grooved nut shape facilitates the locking operation with a tool.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic view showing the connection relationship between the clamping plate and the rectangular connecting block.
Fig. 4 is a use state diagram of the link.
Fig. 5 is another use state diagram of the link.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present. The terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
As shown in fig. 1-5, a bolt-fixing-free electric double suspension clamp comprises two clamp plates 1 and two suspension clamps 2, wherein the two suspension clamps 2 are respectively connected between the two clamp plates 1 through a fixing structure and respectively located at the upper and lower ends of the clamp plates 1, a rectangular connecting block 3 is arranged between the two clamp plates 1, two bolts 4 are respectively arranged at two ends of a pair of side surfaces of the rectangular connecting block 3, two corresponding bolt holes 5 are respectively arranged on the two clamp plates 1, and the two bolts 4 on the same side are respectively inserted into the two bolt holes 5 on the same clamp plate 1 and fastened through nuts 6; perpendicular line clamp 2 include jib 7 and support 8, support 8 sets up the one end at jib 7, the other end of jib 7 is provided with connecting hole 9, be provided with connecting rod 10 between two splint 1, jib 7 establishes on connecting rod 10 through connecting hole 9 cover, connecting rod 10 include first section an and second section b, first section an and second section b include matched with jack 11 and bolt 12, the 11 relative sides of jack be provided with L shape groove 13, the tip of bolt 12 is provided with string post 14, bolt 12 insert during the jack 11 back rotation, L shape groove 13's short section and string post 14 are inseparable or interference fit.
The end parts of the first section a and the second section b far away from each other are both in a nut shape c.
The nut-shaped c is provided with a straight groove 15, so that tools such as a screwdriver and the like can be conveniently used for operation.
In this embodiment, an included angle of 90 degrees is formed between the long section and the short section of the L-shaped groove, the directions of the long section and the central axis of the connecting rod are the same, and actually, the included angle may be 85 to 90 degrees, so as to achieve the effect of further preventing looseness.
Preferably, the thread of the nut 6 is provided with an anti-loose glue, that is, the nut 6 is an existing anti-loose nut.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but are included in the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The rectangular connecting block is respectively connected with each clamping plate through two bolts, so that the possibility of relative rotation between the two clamping plates is avoided, the possibility of torsion of the connecting rod is eliminated, and the connecting rod only needs to be prevented from stretching and loosening. The first section and the second section of the connecting rod are embedded into the L-shaped groove through the hanging columns to realize locking, and can be in interference fit in tight fit, so that the connection is stable. The nut shape or the nut shape with the groove facilitates the locking operation by using a tool, and is relatively labor-saving.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (5)
1. The utility model provides a two suspension clamp of bolt fastening's electric power which characterized in that: the clamping device comprises two clamping plates and two vertical wire clamps, wherein the two vertical wire clamps are respectively connected between the two clamping plates through a fixing structure and are respectively positioned at the upper end and the lower end of each clamping plate; the plumb line press from both sides including jib and support, the support sets up the one end at the jib, and the other end of jib is provided with the connecting hole, be provided with the connecting rod between two splint, the jib passes through the connecting hole cover and establishes on the connecting rod, the connecting rod include first section and second section, first section and second section include matched with jack and bolt, the side that the jack is relative be provided with the L shape groove, the tip of bolt is provided with hangs the post, the bolt insert when rotatory behind the jack, the short section in L shape groove closely or interference fit with hanging the post.
2. The bolt-tightening-free electric double suspension clamp according to claim 1, characterized in that: the end parts far away from the first section and the second section are both in a nut shape.
3. The bolt-tightening-free electric double suspension clamp according to claim 2, characterized in that: the nut is provided with a straight groove or a cross groove.
4. The bolt-tightening-free electric double suspension clamp according to claim 1, characterized in that: an included angle of 85-90 degrees is formed between the long section and the short section of the L-shaped groove, and the directions of the long section and the central axis of the connecting rod are the same.
5. The bolt-tightening-free electric double suspension clamp according to claim 1, characterized in that: the thread of the nut is provided with anti-loosening glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272712.9U CN214479463U (en) | 2020-12-30 | 2020-12-30 | Bolt-fixing-free electric double-suspension wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272712.9U CN214479463U (en) | 2020-12-30 | 2020-12-30 | Bolt-fixing-free electric double-suspension wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214479463U true CN214479463U (en) | 2021-10-22 |
Family
ID=78109344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023272712.9U Active CN214479463U (en) | 2020-12-30 | 2020-12-30 | Bolt-fixing-free electric double-suspension wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214479463U (en) |
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2020
- 2020-12-30 CN CN202023272712.9U patent/CN214479463U/en active Active
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