CN211480802U

CN211480802U - Cable fixing device for electric power construction

Info

Publication number: CN211480802U
Application number: CN201922348665.2U
Authority: CN
Inventors: 郝屹强; 张志华; 武怀玉; 张国杰; 杨天真
Original assignee: Zhengzhou Xianglong Electric Power Co ltd
Current assignee: Zhengzhou Xianglong Electric Power Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-11
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a cable fixing device for electric power construction, including a supporting seat, the both sides on supporting seat top have the movable block through equal slider sliding connection, the inside of two movable blocks all is connected with the lead screw through screw-nut screw thread, two screw-nut revolve to opposite, the hexagon nut fixed connection that one of them movable block and another movable block outside set up is passed to the one end of lead screw, first spring groove has all been seted up to the inside of two movable blocks, the inside in two first spring grooves all alternates and is connected with the buffering post, the outside equal fixed mounting of two buffering posts has first limiting plate, first spring has been cup jointed in the outside equal activity of two buffering posts, the beneficial effects of the utility model are that: the hexagon nut drives the lead screw to rotate forward and backward, and the two moving blocks move relatively simultaneously due to the fact that the two lead screw nuts rotate in opposite directions, and the cable is clamped and fixed by the aid of the arc-shaped plate in a matching mode, so that the cable is more convenient to use.

Description

Cable fixing device for electric power construction

Technical Field

The utility model relates to a purifier, in particular to cable fixing device for electric power construction belongs to electric power construction technical field.

Background

Wire and cable refers to materials used in power, electrical and related transmission applications. "wires" and "cables" are not strictly defined. Products with small number of cores, small product diameter and simple structure are generally called wires, products without insulation are called bare wires, and other products are called cables; the large cross-sectional area (greater than 6 square millimeters) of the conductor is called a large cable, and a fixing device is often used for fixing the cable in the process of power construction of the cable.

The existing fixing device has poor fixing effect and is inconvenient to use; and the cable is not convenient to protect, and the service life is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable fixing device for electric power construction to the fixed effect who proposes in solving above-mentioned background is poor, is not convenient for carry out the problem protected to the cable.

In order to achieve the above object, the utility model provides a following technical scheme: a cable fixing device for electric power construction comprises a supporting seat, wherein two sides of the top end of the supporting seat are connected with moving blocks in a sliding mode through sliding blocks, the insides of the two moving blocks are connected with a lead screw through lead screw nuts in a threaded mode, the rotating directions of the two lead screw nuts are opposite, one end of the lead screw penetrates through one of the moving blocks to be fixedly connected with a hexagon nut arranged outside the other moving block, first spring grooves are formed in the insides of the two moving blocks, buffering columns are connected inside the two first spring grooves in an inserting mode, first limiting plates are fixedly installed on the outsides of the two buffering columns, first springs are movably sleeved on the outsides of the two buffering columns, one ends of the two first springs are fixedly connected with one side of each first limiting plate, and the other ends of the two first springs are fixedly connected with the inner walls of the corresponding first spring grooves respectively, two the inside of buffering post has all been seted up the second spring groove, two the equal fixed mounting in inside of second spring groove has the second spring, two the equal sliding connection in inside of buffering post has the round pin axle, two the equal fixed mounting in outside of round pin axle has the second limiting plate, two the one end of second spring all with one side fixed connection of second limiting plate, two the equal fixed mounting in one end of buffering post has the arc.

As an optimized technical scheme of the utility model, the top of supporting seat is seted up with slider assorted spout.

As a preferred technical scheme of the utility model, the other end of lead screw passes the spacing ring fixed connection that one of them movable block and another movable block outside set up.

As an optimized technical scheme of the utility model, two the other end of round pin axle is the inner wall fixed connection in the corresponding first spring groove respectively.

As an optimized technical scheme of the utility model, two a plurality of wire clamping groove has all been seted up to one side of arc.

As a preferred technical scheme of the utility model, the equal fixed mounting in supporting seat both sides has two mounting panels, four the mounting hole has all been seted up to the inside of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a cable fixing device for electric power construction drives the lead screw through the hexagon nut that sets up and rotates in the positive and negative direction, because the direction of rotation of two lead screw nuts is opposite, makes two movable blocks do relative motion simultaneously, cooperates the arc to clamp the cable fixedly simultaneously, easy operation, it is more convenient to use; through the first spring that sets up, mutually supporting between first limiting plate and bumping post and the first spring groove, when two arcs press from both sides tightly the cable, (when two arcs received to bear promptly), first spring contracts, because the elastic support of first spring, thereby play the effect of buffering, simultaneously through mutually supporting between round pin axle and second spring and the second limiting plate, make the second spring contract, because the elastic support of second spring self, thereby play the effect of buffering once more, then be convenient for protect the cable, strengthen its buffering effect, and prolonged service life.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the buffer column of the present invention.

In the figure: 1. a supporting seat; 2. a moving block; 3. a feed screw nut; 4. a screw rod; 5. a limiting ring; 6. a first spring groove; 7. a buffer column; 8. a first spring; 9. a first limit plate; 10. a pin shaft; 11. a second spring groove; 12. a second spring; 13. a second limiting plate; 14. an arc-shaped plate; 15. a wire clamping groove; 16. a hexagonal nut.

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. 1-3, the utility model provides a cable fixing device for electric power construction, which comprises a supporting seat 1, wherein both sides of the top end of the supporting seat 1 are connected with moving blocks 2 through sliding blocks, the insides of the two moving blocks 2 are connected with a screw rod 4 through screw threads of lead screw nuts 3, and the rotating directions of the two lead screw nuts 3 are opposite, so that the two moving blocks 2 do relative motion simultaneously; one end of the screw rod 4 penetrates through one of the moving blocks 2 to be fixedly connected with a hexagonal nut 16 arranged outside the other moving block 2, so that the hexagonal nut 16 can be conveniently rotated through a related wrench, and the screw rod 4 is driven to rotate; the inner parts of the two moving blocks 2 are respectively provided with a first spring groove 6, the inner parts of the two first spring grooves 6 are respectively connected with a buffer column 7 in an inserting way, the outer parts of the two buffer columns 7 are respectively fixedly provided with a first limiting plate 9, the outer parts of the two buffer columns 7 are respectively movably sleeved with a first spring 8, one end of each first spring 8 is respectively fixedly connected with one side of the first limiting plate 9, the other end of each first spring 8 is respectively fixedly connected with the inner wall of the corresponding first spring groove 6, the inner parts of the two buffer columns 7 are respectively provided with a second spring groove 11, the inner parts of the two second spring grooves 11 are respectively fixedly provided with a second spring 12, the inner parts of the two buffer columns 7 are respectively connected with a pin shaft 10 in a sliding way, the outer parts of the two pin shafts 10 are respectively fixedly provided with a second limiting plate 13, one end of each second spring 12 is respectively fixedly connected with one side of the second limiting plate 13, one end of each, facilitating the clamping of the cable.

Preferably, the top end of the supporting seat 1 is provided with a sliding groove matched with the sliding block, so that the sliding block is not limited during sliding and plays a role in limiting; the other end of the screw rod 4 penetrates through one of the moving blocks 2 to be fixedly connected with a limiting ring 5 arranged outside the other moving block 2, so that the moving blocks 2 are prevented from sliding out of the screw rod 4, and a limiting effect is achieved; the other ends of the two pin shafts 10 are respectively and fixedly connected corresponding to the inner walls of the first spring grooves 6, so that the two pin shafts 10 can be conveniently fixed, and the second springs 12 can buffer; a plurality of wire clamping grooves 15 are formed in one side of each of the two arc-shaped plates 14, so that the cable is stressed uniformly, and the cable is protected; the equal fixed mounting in 1 both sides of supporting seat has two mounting panels, and the mounting hole has all been seted up to the inside of four mounting panels, is convenient for install this fixing device through relevant bolt.

When the cable fixing device is used, the cable fixing device is firstly placed at a working place, after the cable fixing device is adjusted to a proper installation position, the cable fixing device is fixed through the mutual matching between the relevant bolts, the installation plate and the installation holes, then the cable is placed between the two arc-shaped plates 14, then the hexagon nut 16 is rotated in the forward direction through the relevant handle to drive the lead screw 4 to rotate, (because the rotation directions of the two lead screw nuts 3 are opposite, the two moving blocks 2 are simultaneously moved relatively under the matching of the sliding block and the sliding groove), and thus the cable is clamped and fixed; when the two arc-shaped plates 14 clamp the cable (namely, the two arc-shaped plates 14 are loaded, the buffer column 7 is sunken into the first spring groove 6, at the moment, the first spring 8 contracts, and the buffer effect is achieved due to the elastic support of the first spring 8, meanwhile, the second spring 12 contracts due to the mutual matching of the pin shaft 10, the second spring 12 and the second limiting plate 13, and the buffer effect is achieved again due to the elastic support of the second spring 12), so that the cable is protected, the buffer effect is enhanced, and the service life is prolonged; when the cable fixing device is not used, the steps are repeated by reversely rotating the hexagon nut 16, and meanwhile, the related bolt is taken down, and the cable fixing device is placed at a proper position.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 cable fixing device for electric power construction comprises a supporting seat (1) and is characterized in that two sides of the top end of the supporting seat (1) are connected with moving blocks (2) in a sliding mode through sliding blocks, the insides of the two moving blocks (2) are connected with lead screws (4) through lead screw nuts (3) in a threaded mode, the rotating directions of the two lead screw nuts (3) are opposite, one end of each lead screw (4) penetrates through one of the moving blocks (2) to be fixedly connected with a hexagon nut (16) arranged outside the other moving block (2), first spring grooves (6) are formed in the insides of the two moving blocks (2), buffering columns (7) are connected in the first spring grooves (6) in an inserting mode, first limiting plates (9) are fixedly installed on the outsides of the two buffering columns (7), and first springs (8) are movably sleeved on the outsides of the two buffering columns (7), two the one end of first spring (8) all with one side fixed connection of first limiting plate (9), two the other end of first spring (8) respectively with the inner wall fixed connection of corresponding first spring groove (6), two second spring groove (11), two have all been seted up to the inside of buffer column (7) the equal fixed mounting in inside of second spring groove (11) has second spring (12), two the equal sliding connection in inside of buffer column (7) has round pin axle (10), two the equal fixed mounting in outside of round pin axle (10) has second limiting plate (13), two the one end of second spring (12) all with one side fixed connection of second limiting plate (13), two the equal fixed mounting in one end of buffer column (7) has arc (14).

2. The cable fixing device for electric power construction as claimed in claim 1, wherein: the top end of the supporting seat (1) is provided with a sliding groove matched with the sliding block.

3. The cable fixing device for electric power construction as claimed in claim 1, wherein: the other end of the screw rod (4) penetrates through one moving block (2) and is fixedly connected with a limiting ring (5) arranged outside the other moving block (2).

4. The cable fixing device for electric power construction as claimed in claim 1, wherein: the other ends of the two pin shafts (10) are respectively and fixedly connected with the inner wall of the first spring groove (6) correspondingly.

5. The cable fixing device for electric power construction as claimed in claim 1, wherein: a plurality of wire clamping grooves (15) are formed in one side of each of the two arc-shaped plates (14).

6. The cable fixing device for electric power construction as claimed in claim 1, wherein: the supporting seat is characterized in that two mounting plates are fixedly mounted on two sides of the supporting seat (1), and mounting holes are formed in the mounting plates.