CN211063209U

CN211063209U - Cable clamp for electric power engineering

Info

Publication number: CN211063209U
Application number: CN201921397191.4U
Authority: CN
Inventors: 刘国清
Original assignee: Hebei Zhengfang Electric Power Technology Co Ltd
Current assignee: Hebei Zhengfang Electric Power Technology Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-21
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a fastener for electric power engineering, which comprises a housin, the bottom fixed mounting of casing has the V-arrangement mount, the bottom fixed mounting of V-arrangement mount has the backup pad, the bottom left and right sides of backup pad all is provided with the screw rod, the bottom of screw rod is provided with the mounting plate, the left side of casing is provided with wire drawing device, the top of casing is provided with fixing device, the line hole has all been seted up to the left and right sides of casing. The utility model discloses a first telescopic link, cooperation between first fixed block and the push pedal, can promote the cable and move right, be convenient for with the cable taut, realize the reciprocating motion of first slider through the cooperation between spring and the third slider, realized the centre gripping to the cable through the cooperation between first slider and the clamp splice, realized the reciprocating motion of first clamp splice through the third dead lever, can realize being fixed in the line pole with the casing through the screw rod, solved the unable centre gripping of cable and the problem that removes simultaneously.

Description

Cable clamp for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a fastener for electric power engineering.

Background

In the electric power engineering construction, when installing the cable, need press from both sides the cable tight, generally adopt line pole top welding cable frame, reuse fastener device to go on with the tight mode of cable clamp, but the mode of welding cable frame makes engineering personnel operate inconveniently, has also increased the operation danger, when pressing from both sides the cable tight, needs to draw the cable in addition, often needs many people to go on, intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fastener for electric power engineering possesses and to carry out the centre gripping to the cable to carry out the advantage that removes to the cable, solved the unable centre gripping of cable and the problem of removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fastener for electric power engineering, includes the casing, the bottom fixed mounting of casing has the V-arrangement mount, the bottom fixed mounting of V-arrangement mount has the backup pad, the bottom left and right sides of backup pad all is provided with the screw rod, the bottom of screw rod is provided with the mounting plate, the left side of casing is provided with the draw off mechanism, the top of casing is provided with fixing device, the line hole has all been seted up to the left and right sides of casing.

Preferably, the wire drawing device comprises a first telescopic rod, a first fixed block, a second telescopic rod, a second fixed block, a spring, a push plate, a first sliding block and a wire clamping block, the left side of the shell is fixedly provided with the first fixed block, the left side of the first fixed block is fixedly provided with the first telescopic rod, the left side of the shell and the back side of the first fixed block are fixedly provided with the second fixed block, the left side of the second fixed block is fixedly provided with the second telescopic rod, the output ends of the first telescopic rod and the second telescopic rod penetrate through the shell and extend into the shell, the left sides of the first telescopic rod and the second telescopic rod are fixedly provided with the push plate, two first through grooves are formed in the push plate, the two sides of the first through grooves in the push plate are provided with third sliding blocks, and the first sliding block is connected to the inside of the third sliding block in a sliding manner, the other end fixedly connected with trapping mechanism piece of first slider, the left side fixed mounting of first slider has the spring, the left side fixed connection of spring is in the inside of casing.

Preferably, fixing device includes third fixed block, third dead lever, first clamp splice, first recess, clamping bar, lug and second clamp splice, the top right side fixed mounting of casing has the third fixed block, the top fixed mounting of third fixed block has the third dead lever, the third dead lever runs through the top of casing and extends to the inside of casing, the inside right side fixed mounting of casing has the clamping bar, the bottom fixed mounting of third dead lever has first clamp splice, the top fixed mounting of clamping bar has the second clamp splice, the upper end of second clamp splice is provided with the lug, first recess has been seted up at the top of clamping bar.

Preferably, the width of the first groove is the same as that of the first clamping block, the length of the first groove is the same as that of the first clamping block, and the through hole is located between the first fixing block and the second fixing block.

Preferably, the second spout has been seted up to the inside of backup pad, the equal sliding connection in inside left and right sides of second spout has the second slider, the bottom fixed connection of second slider is in the top of screw rod, the second through-slot has been seted up to the inside of mounting plate, the screw rod runs through the mounting plate and extends to the bottom of mounting plate through the second through-slot.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first telescopic link, cooperation between first fixed block and the push pedal, can promote the cable and move right, be convenient for with the cable taut, the reciprocating motion of first slider is realized through the cooperation between spring and the third slider, the centre gripping to the cable has been realized through cooperation between first slider and the clamp splice, the reciprocating motion of first clamp splice has been realized through the third dead lever, cooperation between first clamp splice and the second clamp splice has been realized the interlock between first clamp splice and the second clamp splice through the width of first recess with first clamp splice is the same, the side-to-side motion of screw rod can be realized through the cooperation of second spout and second logical groove to the cable of different diameters of can centre gripping, can realize being fixed in the line pole with the casing through the screw rod, the unable centre gripping of cable and the problem of removal have been solved simultaneously.

2. The utility model discloses a V-arrangement mount can be fixed with the casing, and backup pad, screw rod and mounting plate can be fixed in the line pole with the casing for the casing can not remove at the in-process of double-layered line, can realize acting as go-between through draw-off mechanism, can realize the fixed of cable through fixing device, makes the cable can run through the casing through the through-wire hole and realizes the fixed of cable.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic view of the left-side cross-sectional structure of the present invention.

In the figure: 1. a housing; 2. a V-shaped fixing frame; 3. a support plate; 4. a screw; 5. a fastening plate; 6. a wire pulling device; 601. a first telescopic rod; 602. a first fixed block; 603. a second telescopic rod; 604. a second fixed block; 605. a spring; 606. pushing the plate; 607. a first slider; 608. a wire clamping block; 609. a third slider; 610. a first through groove; 7. a fixing device; 701. A third fixed block; 702. a third fixing bar; 703. a first clamping block; 704. a first groove; 705. a clamping bar; 706. a bump; 707. a second clamp block; 8. a through hole; 9. a second chute; 10. a second slider; 11. a second through slot.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a wire clamp for electric power engineering comprises a housing 1, a V-shaped fixing frame 2 is fixedly installed at the bottom of the housing 1, the housing 1 can be fixed through the V-shaped fixing frame 2, a supporting plate 3 is fixedly installed at the bottom of the V-shaped fixing frame 2, screws 4 are respectively arranged at the left side and the right side of the bottom of the supporting plate 3, a fastening plate 5 is arranged at the bottom of the screw 4, the housing 1 can be fixed on a wire pole through the supporting plate 3, the screws 4 and the fastening plate 5, so that the housing 1 cannot move in the wire clamping process, a wire pulling device 6 is arranged at the left side of the housing 1, wire pulling can be realized through the wire pulling device 6, a fixing device 7 is arranged at the top of the housing 1, cable fixing can be realized through the fixing device 7, through-wire holes 8 are respectively arranged at the left side and the, the wire drawing device 6 comprises a first telescopic rod 601, a first fixed block 602, a second telescopic rod 603, a second fixed block 604, a spring 605, a push plate 606, a first sliding block 607 and a wire clamping block 608, the left side of the casing 1 is fixedly provided with the first fixed block 602, the left side of the first fixed block 602 is fixedly provided with the first telescopic rod 601, the left side of the casing 1 and the back side of the first fixed block 602 are fixedly provided with the second fixed block 604, the left side of the second fixed block 604 is fixedly provided with the second telescopic rod 603, the output ends of the first telescopic rod 601 and the second telescopic rod 603 penetrate through the casing 1 and extend to the inside of the casing 1, the left sides of the first telescopic rod 601 and the second telescopic rod 603 are fixedly provided with the push plate 606, through the cooperation between the first telescopic rod 601, the first fixed block 602 and the push plate 606, the cable can be pushed to move rightwards, the cable is convenient to be tensioned, the inside of the push plate 606 and both sides of the first through groove 610 are both provided with a third slider 609, the inside of the third slider 609 is connected with a first slider 607 in a sliding manner, the other end of the first slider 607 is fixedly connected with a wire clamping block 608, the left side of the first slider 607 is fixedly provided with a spring 605, the left side of the spring 605 is fixedly connected with the inside of the housing 1, the reciprocating motion of the first slider 607 is realized through the matching between the spring 605 and the third slider 609, the clamping of the cable is realized through the matching between the first slider 607 and the wire clamping block 608, the fixing device 7 comprises a third fixing block 701, a third fixing rod 702, a first clamping block 703, a first groove 704, a clamping rod 705, a bump 706 and a second clamping block 707, the right side of the top of the housing 1 is fixedly provided with a third fixing block 701, the top of the third fixing block 701 is fixedly provided with a third fixing rod 702, the third fixing rod 702 penetrates through the top of the housing 1 and extends to, a clamping rod 705 is fixedly arranged on the right side inside the shell 1, a first clamping block 703 is fixedly arranged at the bottom of a third fixing rod 702, a second clamping block 707 is fixedly arranged at the top of the clamping rod 705, a convex block 706 is arranged at the upper end of the second clamping block 707, a first groove 704 is formed in the top of the clamping rod 705, reciprocating motion of the first clamping block 703 is realized through the third fixing rod 702, clamping of cables is realized through matching between the first clamping block 703 and the second clamping block 707, the width of the first groove 704 is the same as that of the first clamping block 703, the length of the first groove 704 is the same as that of the first clamping block 703, a through hole 8 is formed between the first fixing block 602 and the second fixing block 604, meshing between the first clamping block 703 and the second clamping block 707 is realized through the same width of the first groove 704 and the first clamping block 703, cables with different diameters can be clamped, a second chute 9 is formed inside the support plate 3, the equal sliding connection in inside left and right sides of second spout 9 has second slider 10, and the bottom fixed connection of second slider 10 has been seted up at the top of screw rod 4 in the inside of mounting plate 5 second through groove 11, and screw rod 4 runs through mounting plate 5 and extends to the bottom of mounting plate 5 through second through groove 11, can realize the side-to-side movement of screw rod 4 through the cooperation of second spout 9 with second through groove 11, can realize being fixed in the line pole with casing 1 through screw rod 4.

During the use, will wholly be fixed in the cable pole through screw rod 4 and mounting plate 5, run through the cable through the through-hole 8 to casing 1 through first logical groove 610 inside, run through the cable between first clamp splice 703 and the second clamp splice 707 and extend to casing 1's right side, push away push pedal 606 right through first telescopic link 601 and second telescopic link 603, drive the cable and move right under the centre gripping of the inside clamp splice 608 of push pedal 606, treat that first telescopic link 601 and second telescopic link 603 move to the rightmost side after, fix the cable through third dead lever 702 and inside first clamp splice 703 and second clamp splice 707.

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

1. The utility model provides a fastener for electric power engineering, includes casing (1), its characterized in that: the bottom fixed mounting V-arrangement mount (2) of casing (1), the bottom fixed mounting of V-arrangement mount (2) has backup pad (3), the bottom left and right sides of backup pad (3) all is provided with screw rod (4), the bottom of screw rod (4) is provided with mounting plate (5), the left side of casing (1) is provided with draw off mechanism (6), the top of casing (1) is provided with fixing device (7), lead to line hole (8) have all been seted up to the left and right sides of casing (1).

2. The wire clamp for electric power engineering according to claim 1, characterized in that: the wire drawing device (6) comprises a first telescopic rod (601), a first fixed block (602), a second telescopic rod (603), a second fixed block (604), a spring (605), a push plate (606), a first sliding block (607) and a wire clamping block (608), wherein the left side of the shell (1) is fixedly provided with the first fixed block (602), the left side of the first fixed block (602) is fixedly provided with the first telescopic rod (601), the back side of the shell (1) which is positioned on the first fixed block (602) is fixedly provided with the second fixed block (604), the left side of the second fixed block (604) is fixedly provided with the second telescopic rod (603), the output ends of the first telescopic rod (601) and the second telescopic rod (603) penetrate through the shell (1) and extend to the inside of the shell (1), the left sides of the first telescopic rod (601) and the second telescopic rod (603) are fixedly provided with the push plate (606), two first logical grooves (610) have been seted up to the inside of push pedal (606), third slider (609) have all been seted up to the inside of push pedal (606) and the both sides that are located first logical groove (610), the inside sliding connection of third slider (609) has first slider (607), the other end fixedly connected with clamp line piece (608) of first slider (607), the left side fixed mounting of first slider (607) has spring (605), the left side fixed connection of spring (605) is in the inside of casing (1).

3. The wire clamp for electric power engineering according to claim 1, characterized in that: the fixing device (7) comprises a third fixing block (701), a third fixing rod (702), a first clamping block (703), a first groove (704), a clamping rod (705), a convex block (706) and a second clamping block (707), a third fixed block (701) is fixedly arranged at the right side of the top of the shell (1), a third fixing rod (702) is fixedly arranged at the top of the third fixing block (701), the third fixing rod (702) penetrates through the top of the shell (1) and extends to the inside of the shell (1), a clamping rod (705) is fixedly arranged at the right side in the shell (1), a first clamping block (703) is fixedly arranged at the bottom of the third fixing rod (702), the top of the clamping rod (705) is fixedly provided with a second clamping block (707), the upper end of the second clamping block (707) is provided with a convex block (706), and the top of the clamping rod (705) is provided with a first groove (704).

4. The wire clamp for electric power engineering according to claim 3, characterized in that: the width of the first groove (704) is the same as that of the first clamping block (703), the length of the first groove (704) is the same as that of the first clamping block (703), and the through hole (8) is located between the first fixing block (602) and the second fixing block (604).

5. The wire clamp for electric power engineering according to claim 1, characterized in that: second spout (9) have been seted up to the inside of backup pad (3), the equal sliding connection in inside left and right sides of second spout (9) has second slider (10), the bottom fixed connection of second slider (10) is in the top of screw rod (4), the logical groove (11) of second has been seted up to the inside of mounting plate (5), screw rod (4) lead to groove (11) through the second and run through mounting plate (5) and extend to the bottom of mounting plate (5).