CN212626919U

CN212626919U - Wire fixing clamp for electric power engineering

Info

Publication number: CN212626919U
Application number: CN202021412593.XU
Authority: CN
Inventors: 刘丽波
Original assignee: Lishui City Liandu District Aiyiya Electronic Commerce Trading Co
Current assignee: Lishui City Liandu District Aiyiya Electronic Commerce Trading Co
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-26
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a solidus clamp for electric power engineering relates to electric power engineering technical field. The utility model comprises a wire fixing clamp body; the wire fixing clamp body comprises an adjusting mechanism; two symmetrically arranged clamping mechanisms are hinged to the circumferential side surface of the adjusting mechanism; the adjusting mechanism comprises a locking screw and two distance adjusting screws; a first positive thread part and a first reverse thread part are symmetrically arranged on the peripheral side surface of the locking screw rod; the locking screw rod week side just corresponds first forward thread portion and the position of first reverse thread portion and all is connected with drive seat and spacing ring. The utility model discloses an adjustment mechanism and fixture's design makes the device have dual adjustable mechanism on the one hand, but the device can enough adjust the device's centre gripping bore promptly, also can adjust the spacing interval of the device simultaneously to make the device and the spacing adaptation between the cable, the another side passes through compression spring's auxiliary design, can effectively compensate the device's the amount of looseness and the displacement volume behind the centre gripping.

Description

Wire fixing clamp for electric power engineering

Technical Field

The utility model belongs to the technical field of electric power engineering, especially, relate to a solid line presss from both sides for electric power engineering.

Background

A cable is generally a rope-like conductor formed by twisting at least two twisted groups of several or several groups of conductors, each group of conductors being insulated from each other and often twisted around a center, and the entire outer surface being covered with a highly insulating covering layer, and is widely used in power systems, information transmission and instrumentation systems.

In equipment is concentrated, in the more service environment of lead wire, need consider arranging and fixing of walking the line, in order to avoid the lead wire confusion to cause the condition of makeing mistakes to take place, therefore, need adopt cable clamp fixed cable, use cable clamp can make the cable possess the exact position, prevent to lead to the cable to produce because of external force or dead weight and remove, ensure cable neatly arranged, the cross arrangement phenomenon does not appear, and can prevent that the eddy current loss from producing, the cable clamp that uses in daily life generally is circular, and its size of cable clamp of every specification is fixed, can not adjusted at will, the solid line clamp for the cable that has now simultaneously is after long-term the use, produce not hard up phenomenon easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power engineering is with solid line clamp through adjustment mechanism and fixture's design, has solved current electric power engineering and has produced the problem of not hard up phenomenon easily after the unadjustable and centre gripping of solid line clamp centre gripping bore.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a wire fixing clamp for electric power engineering, which comprises a wire fixing clamp body; the wire fixing clamp body comprises an adjusting mechanism; two symmetrically arranged clamping mechanisms are hinged to the circumferential side surface of the adjusting mechanism;

the adjusting mechanism comprises a locking screw and two distance adjusting screws; a first positive thread part and a first reverse thread part are symmetrically arranged on the peripheral side surface of the locking screw rod; the circumferential side surface of the locking screw corresponding to the first positive thread part and the first negative thread part is connected with a driving seat and a limiting ring; a compression spring is sleeved on the circumferential side surface of the locking screw and corresponds to the position between the driving seat and the limiting ring; the circumferential side surfaces of the two distance adjusting screw rods are rotationally connected with the driving seat; the circumferential side surfaces of the two distance adjusting screws are provided with a second positive thread part and a second reverse thread part; the peripheral side surfaces of the two distance adjusting screws and the positions corresponding to the second positive thread part and the second reverse thread part are both connected with a twisting seat;

the two clamping mechanisms comprise a first connecting rod and a second connecting rod; the peripheral side surface of the first connecting rod is hinged with the second connecting rod; one ends of the first connecting rod and the second connecting rod are fixedly connected with clamping seats; the other ends of the first connecting rod and the second connecting rod are hinged with the hinge bases at corresponding positions.

Preferably, the surface of the clamping seat is fixedly provided with a heat dissipation square hole; and support plates matched with the distance adjusting screw rods are fixedly arranged on the two side surfaces of the twisting seat and the driving seat.

Preferably, the end parts of the locking screw and the distance adjusting screw are both fixedly provided with a rotary handle; the surface of the clamping seat is of an inwards concave arc structure; a rubber pad is fixedly arranged on the surface of the clamping seat; and friction grains are fixedly arranged on the surface of the rubber pad.

Preferably, the corrosion-resistant paint is fixedly coated on the peripheral side surface of the wire fixing clamp body; and a threaded connecting hole matched with the locking screw rod is fixedly formed in the driving seat.

Preferably, the two distance adjusting screws are arranged in parallel; the included angle between the axis of the locking screw and the axis of the distance-adjusting screw is 90 degrees.

The utility model discloses following beneficial effect has:

the utility model discloses an adjustment mechanism and fixture's design, make the device have dual adjustable mechanism on the one hand, but the device can enough adjust the device's centre gripping bore promptly, also can adjust the spacing interval of the device simultaneously, thereby make the spacing adaptation between the device and cable, the another side passes through compression spring's auxiliary design, can effectively compensate the device's the amount of looseness and displacement volume behind the centre gripping, then can effectively avoid the device to produce not hard up phenomenon behind the centre gripping, also can make the device possess certain tensile strength simultaneously.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a wire fixing clip for electrical engineering;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the adjustment mechanism;

FIG. 4 is a schematic structural view of the clamping mechanism;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a wire fixing clamp body; 2. an adjustment mechanism; 3. a clamping mechanism; 4. locking the screw rod; 5. adjusting the pitch of the screw rod; 6. a driving seat; 7. a limiting ring; 8. a compression spring; 9. a twisting seat; 10. a first link; 11. a second link; 12. a holder; 13. a heat dissipation square hole; 14. a support plate; 15. and (5) screwing a handle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a wire fixing clip for power engineering, which comprises a wire fixing clip body 1; the wire fixing clamp body 1 comprises an adjusting mechanism 2; two symmetrically arranged clamping mechanisms 3 are hinged to the peripheral side surface of the adjusting mechanism 2;

the adjusting mechanism 2 comprises a locking screw rod 4 and two distance adjusting screw rods 5; a first positive thread part and a first reverse thread part are symmetrically arranged on the peripheral side surface of the locking screw rod 4; the circumferential side surface of the locking screw rod 4 and the positions corresponding to the first positive thread part and the first negative thread part are both connected with a driving seat 6 and a limiting ring 7; through the design of the first positive thread part and the first reverse thread part, the two driving seats 6 can synchronously approach to each other or synchronously separate from each other, and through the approach or separation of the two driving seats 6, the clamping strength of the clamping mechanism 3 is adjusted;

a compression spring 8 is sleeved on the circumferential side surface of the locking screw rod 4 and corresponds to the position between the driving seat 6 and the limiting ring 7; the compression spring 8 is used for keeping the two driving seats 6 close to each other, so that the looseness of the device in the use process is avoided, the limiting ring 7 is used for adjusting the compression degree of the compression spring 8, and the circumferential side surfaces of the two distance adjusting screws 5 are rotatably connected with the driving seats 6; the circumferential side surfaces of the two distance adjusting screws 5 are provided with a second positive thread part and a second reverse thread part; the peripheral side surfaces of the two distance adjusting screws 5 and the positions corresponding to the second positive thread part and the second reverse thread part are both connected with a twisting seat 9; the distance between the two clamping mechanisms 3 is adjusted through the design of the second positive thread part and the second reverse thread part, so that the device can fixedly clamp parallel cables with various distances;

the two clamping mechanisms 3 respectively comprise a first connecting rod 10 and a second connecting rod 11; the peripheral side surface of the first connecting rod 10 is hinged with a second connecting rod 11; one ends of the first connecting rod 10 and the second connecting rod 11 are fixedly connected with a clamping seat 12; the other ends of the first connecting rod 10 and the second connecting rod 11 are hinged with the hinge base 9 at the corresponding position.

Further, as shown in fig. 1 and 4, a heat dissipation square hole 13 is fixedly formed in the surface of the clamping seat 12, the heat dissipation square hole 13 is used for preventing the heat dissipation efficiency of the cable from being reduced in the clamping process, and support plates 14 matched with the distance adjusting screw 5 are fixedly mounted on the two side surfaces of the twisting seat 9 and the driving seat 6.

As further shown in fig. 2, the end portions of the locking screw 4 and the distance adjusting screw 5 are both fixedly provided with a rotary handle 15; the surface of the clamping seat 12 is of an inwards concave arc-shaped structure, the inwards concave arc-shaped structure is arranged to be matched with the shape of a cable, a rubber pad is fixedly arranged on the surface of the clamping seat 12, the rubber pad is arranged to be used for flexibly clamping the cable, and friction grains are fixedly arranged on the surface of the rubber pad.

Furthermore, the side face of the periphery of the wire fixing clamp body 1 is fixedly coated with corrosion-resistant paint, the corrosion-resistant paint is used for improving the corrosion resistance of the device, the corrosion-resistant paint is epoxy corrosion-resistant paint, and the driving seat 6 is fixedly provided with a threaded connecting hole matched with the locking screw rod 4.

Further, the two distance adjusting screw rods 5 are arranged in parallel; the included angle between the axis of the locking screw rod 4 and the axis of the distance adjusting screw rod 5 is 90 degrees.

The device is mainly used for limiting and fixing between parallel cables, before the device is used, the distance between two driving seats 6 is adjusted to be maximum by adjusting a locking screw rod 4, then the expansion angle of a first connecting rod 10 and a second connecting rod 11 is adjusted to be maximum, simultaneously, the distance between two clamping mechanisms 3 is adjusted by adjusting two distance adjusting screw rods 5 according to the distance between the two cables, after the adjustment, the distance between the two clamping mechanisms 3 is matched with the distance between the two cables, then, the two cables to be fixed are placed between every two clamping seats 12 under the assistance of manpower, after the cables are placed in place, the distance between the two driving seats 6 is gradually reduced by controlling the locking screw rod 4, then the included angle between the first connecting rod 10 and the second connecting rod 11 is reduced, after the cables are fully clamped, the wire fixing work is completed, and after the wire fixing is completed, adjust the position of two spacing rings 7, adjust two pressure spring 8 then to the degree of compressing tightly of the drive seat 6 of corresponding position, through pressure spring 8's setting, can effectively compensate two drive seats 6's the amount of looseness or the displacement volume, effectively avoid then producing not hard up phenomenon at the centre gripping in-process.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an electric power engineering is with solidus clamp, includes solidus clamp body (1), its characterized in that:

the wire fixing clamp body (1) comprises an adjusting mechanism (2); the circumferential side surface of the adjusting mechanism (2) is hinged with two symmetrically arranged clamping mechanisms (3);

the adjusting mechanism (2) comprises a locking screw (4) and two distance-adjusting screws (5); a first positive thread part and a first reverse thread part are symmetrically arranged on the peripheral side surface of the locking screw rod (4); the circumferential side surface of the locking screw (4) and the positions corresponding to the first positive thread part and the first negative thread part are both connected with a driving seat (6) and a limiting ring (7); a compression spring (8) is sleeved on the circumferential side surface of the locking screw (4) and corresponds to the position between the driving seat (6) and the limiting ring (7); the circumferential side surfaces of the two distance adjusting screw rods (5) are rotationally connected with a driving seat (6); the circumferential side surfaces of the two distance adjusting screws (5) are provided with a second positive thread part and a second reverse thread part; the circumferential side surfaces of the two distance adjusting screws (5) and the positions corresponding to the second positive thread part and the second reverse thread part are both connected with a twisting seat (9);

the two clamping mechanisms (3) respectively comprise a first connecting rod (10) and a second connecting rod (11); the peripheral side surface of the first connecting rod (10) is hinged with a second connecting rod (11); one ends of the first connecting rod (10) and the second connecting rod (11) are fixedly connected with clamping seats (12); the other ends of the first connecting rod (10) and the second connecting rod (11) are hinged with the hinge seats (9) at corresponding positions.

2. The wire fixing clamp for the electric power engineering as claimed in claim 1, wherein a heat dissipation square hole (13) is fixedly formed in the surface of the clamp seat (12); and support plates (14) matched with the distance adjusting screw rods (5) are fixedly arranged on two side surfaces of the twisting seat (9) and the driving seat (6).

3. The wire fixing clamp for the electric power engineering as claimed in claim 1, wherein the end parts of the locking screw rod (4) and the distance adjusting screw rod (5) are fixedly provided with rotary handles (15); the surface of the clamping seat (12) is of an inwards concave arc structure; a rubber pad is fixedly arranged on the surface of the clamping seat (12); and friction grains are fixedly arranged on the surface of the rubber pad.

4. The wire fixing clamp for the electric power engineering according to claim 1, wherein corrosion-resistant paint is fixedly coated on the peripheral side surface of the wire fixing clamp body (1); and a threaded connecting hole matched with the locking screw rod (4) is fixedly formed in the driving seat (6).

5. The wire fixing clamp for the electric power engineering as claimed in claim 1, wherein the two distance adjusting screw rods (5) are arranged in parallel; the included angle between the axis of the locking screw rod (4) and the axis of the distance adjusting screw rod (5) is 90 degrees.