CN212366769U - Anti-drop bolt type strain clamp - Google Patents
Anti-drop bolt type strain clamp Download PDFInfo
- Publication number
- CN212366769U CN212366769U CN202021420813.3U CN202021420813U CN212366769U CN 212366769 U CN212366769 U CN 212366769U CN 202021420813 U CN202021420813 U CN 202021420813U CN 212366769 U CN212366769 U CN 212366769U
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- China
- Prior art keywords
- bolt
- wire casing
- straightway
- type
- strain clamp
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Abstract
The utility model provides an anti-drop bolt type strain clamp is provided with the strain clamp body on be provided with wire casing and wire casing straightway the lower extreme of wire casing be provided with the wire casing straightway, the wire casing on be provided with the bolt hole of adaptation bolt for connecting bolt's bolt hole female connection has the bolt, has locked hexagon nut on the bolt, penetrates closed round pin on the bolt, goes into plain washer and spring washer in the screw thread section of U type bolt, then twists lock nut again, has just accomplished all fastening installations of wire mounted position, penetrates in the take pinhole bolt mounting hole of strain clamp main part and takes the pinhole bolt, takes the screw thread section of pinhole bolt to install hexagon nut again, penetrates closed round pin in the closed round pin mounting hole of taking the pinhole bolt, the fastener installation is accomplished.
Description
Technical Field
The utility model relates to a fastener, concretely relates to anti-drop bolt type strain clamp.
Background
Bolt type strain clamp is pressed from both sides in transmission line's strain insulator-string type, as first and wire lug connection complex electric power fitting product, bolt type strain clamp can bear wire tension, be used for fixing the acting as go-between of wire or shaft tower, the effect of protection and supplementary damping has been played to the wire simultaneously, because bolt type strain clamp's application range is wide, the use amount has greatly very much, for convenient construction, guarantee the safe operation of circuit, anti-drop bolt type strain clamp among the prior art, the product accessory drops during the fastener installation, what the circuit was in service drops, the installation is under construction inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a can promote the installation effectiveness of fastener, a product accessory is difficult for the anti-drop bolt type strain clamp that drops.
The utility model discloses a following technical scheme realizes: an anti-drop bolt type strain clamp is provided with a strain clamp body, wherein a wire groove and a wire groove straight line section are arranged on the strain clamp body, the lower end of the wire groove is provided with the wire groove straight line section, the wire groove and the wire groove straight line section are integrally formed and are provided with a plurality of groups of bolts, the plurality of groups of bolts are arranged on the wire groove straight line section at intervals, an operation gap is reserved between the plurality of groups of bolts, a bolt hole matched with the bolt is arranged on the wire groove, a bolt hole internally threaded with a bolt is used for connecting the bolt, a hexagon nut is locked on the bolt, the hexagon nut used for locking the bolt depends on the thread and the bolt to form a thread meshing structure, a closed pin penetrates through the bolt, the closed pin used for locking the bolt vertically penetrates through the bolt, and the wire groove is obliquely arranged at the lower end of the wire groove, and the straight line section of the wire slot is obliquely arranged at the lower end of the wire slot at 60 degrees.
The wire casing straightway on be provided with a plurality of groups U type bolt, U type bolt traversing wire casing straightway, just U type bolt on be provided with locknut, be provided with flat packing ring and spring washer between locknut and the U type bolt for prevent that the flat packing ring that becomes flexible between locknut and the U type bolt overlaps the setting each other between locknut and U type bolt with bullet pad packing ring.
The wire casing and the wire casing straightway between be provided with the hanging hole part, the hanging hole part be located the tail end of wire casing, just the hanging hole part be used for the construction connecting hole, be provided with the adaptation connecting hole on the hanging hole part, the adaptation connecting hole adopt oval structure.
Compared with the prior art, the utility model discloses in the installation as long as penetrate the U type bolt mounting hole in the main part to the screw thread section of U type bolt, load into plain washer and spring washer on the screw thread section of U type bolt, then twist lock nut again, all fastening installations of wire mounted position have just been accomplished, penetrate in the area pinhole bolt mounting hole of strain clamp main part and take the pinhole bolt, hexagon nut is loaded to the screw thread section of taking the pinhole bolt again, penetrate the closed round pin in the closed round pin mounting hole of taking the pinhole bolt, the fastener installation is accomplished, when high altitude construction, can prevent effectively that the part on the strain clamp from droing, easy to assemble and guarantee the safe operation of circuit.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the direction a of the present invention.
In the figure: 1 is strain clamp body, 2 is the wire casing, and 3 are the wire casing straightway, and 4 are the bolt, and 5 are the cotter pin, and 6 are U type bolt, and 7 are lock nut, and 8 are the construction connecting hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
The utility model provides an anti-drop bolt type strain clamp, is provided with strain clamp body 1 on be provided with wire casing 2 and wire casing straightway 3 the lower extreme of wire casing 2 be provided with wire casing straightway 3, wire casing 2 on be provided with the bolt hole of adaptation bolt for the bolt hole female connection of connecting bolt has bolt 4, and the locking has hexagon nut on bolt 4, penetrates closed round pin 5 on bolt 4, is used for 5 vertical bolts that pass of closed round pin of locking bolt 4.
Wire casing straightway 3 is the slope form and sets up the lower extreme at wire casing 2, just wire casing straightway 3 be 60 slopes to set up the lower extreme at wire casing 2, be provided with a plurality of groups U type bolt 6 on the wire casing straightway 3, U type bolt violently 6 to passing wire casing straightway 3, just U type bolt 6 on be provided with lock nut 7, be provided with plain washer and spring washer between lock nut 7 and the U type bolt 6 for prevent to loosen between lock nut 7 and the U type bolt 6 plain washer and the mutual coincide setting of bullet pad washer between lock nut 7 and U type bolt 6.
During installation, as long as the thread section of the U-shaped bolt 6 penetrates into the U-shaped bolt mounting hole on the straight line section of the wire slot, the flat washer and the spring washer are installed on the thread section of the U-shaped bolt 6, then the locknut is screwed on, all fastening installation of the wire installation position is completed, and the wire clamp installed in such a way can adapt to the environment of high-altitude installation operation, so that the high-altitude assembly line clamp becomes more efficient.
Be provided with the hanging hole part between wire casing 2 and the wire casing straightway 3, the hanging hole part for construction connecting hole 8, rely on construction connecting hole 8, can be convenient for fastener and construction equipment mutual connection, be convenient for promote the operation environment and the efficiency of operation of fastener, be provided with the adaptation connecting hole on the hanging hole part 8, the adaptation connecting hole adopt oval structure, rely on the connecting hole of oval structure can make things convenient for interconnect between other equipment and the strain clamp, directly rely on the connection that the direct card of connection checkpost has realized strain clamp and other equipment in the connecting hole, it is convenient and safe more to operate.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides an anti-drop bolt type strain clamp, is provided with strain clamp body on be provided with wire casing and wire casing straightway the lower extreme of wire casing be provided with the wire casing straightway, wire casing and wire casing straightway integrated into one piece just be in the wire casing straightway be provided with a plurality of groups of bolts, a plurality of groups of bolts between the mutual interval set up at the wire casing straightway, reserve between a plurality of groups of bolts and have operating gap, its characterized in that: the wire casing on be provided with the bolt hole of adaptation bolt for connecting bolt's bolt hole female connection has the bolt, it has hexagon nut to lock on the bolt, hexagon nut for locking bolt relies on and forms the screw-thread engagement structure between screw thread and the bolt, penetrates the round pin of remaining silent on the bolt, is used for locking bolt's the vertical bolt that passes of round pin of remaining silent, the wire casing straightway be the slope form and set up the lower extreme at the wire casing, just the wire casing straightway be 60 slopes to set up the lower extreme at the wire casing.
2. The drop-proof bolt type strain clamp according to claim 1, characterized in that: the wire casing straightway on be provided with a plurality of groups U type bolt, U type bolt traversing wire casing straightway, just U type bolt on be provided with locknut, be provided with flat packing ring and spring washer between locknut and the U type bolt for prevent that the flat packing ring that becomes flexible between locknut and the U type bolt overlaps the setting each other between locknut and U type bolt with bullet pad packing ring.
3. The drop-proof bolt type strain clamp according to claim 1, characterized in that: the wire casing and the wire casing straightway between be provided with the hanging hole part, the hanging hole part be located the tail end of wire casing, just the hanging hole part be used for the construction connecting hole, be provided with the adaptation connecting hole on the hanging hole part, the adaptation connecting hole adopt oval structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420813.3U CN212366769U (en) | 2020-07-17 | 2020-07-17 | Anti-drop bolt type strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021420813.3U CN212366769U (en) | 2020-07-17 | 2020-07-17 | Anti-drop bolt type strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212366769U true CN212366769U (en) | 2021-01-15 |
Family
ID=74131125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021420813.3U Active CN212366769U (en) | 2020-07-17 | 2020-07-17 | Anti-drop bolt type strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212366769U (en) |
-
2020
- 2020-07-17 CN CN202021420813.3U patent/CN212366769U/en active Active
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