CN210744623U

CN210744623U - Fixing device for cable installation

Info

Publication number: CN210744623U
Application number: CN201921240722.9U
Authority: CN
Inventors: 罗卫成
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-12
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to the technical field of cable installation, in particular to a fixing device for cable installation, which comprises a backing plate, a first clamping and protecting block, a transverse plate and a second clamping and protecting block; the base plate, the first clamping and protecting block, the transverse plate and the second clamping and protecting block are sequentially installed to form a complete fixing device for installing the cable; one side of the base plate is provided with a through hole, and the other side of the base plate is provided with a limiting bolt; the first clamping and protecting block and the second clamping and protecting block are hinged and mounted on a transverse plate through a hinge shaft, and an automatic fastening assembly is arranged at the upper end of the transverse plate; the fixing device for installing the cable is reasonable in structural design and strong in practicability, can adjust the installation tightness degree of the cable through the automatic fastening assembly, and can also be firmly installed on the ground bottom through the fixing nail; in addition, it can also realize the installation through-hole on the backing plate and spacing bolt mating reaction and fix a plurality of cables, is worth promoting and using in cable installation technical field.

Description

Fixing device for cable installation

Technical Field

The utility model relates to a cable installation technical field specifically is a fixing device for cable installation.

Background

Wire and cable refers to materials used for power, communication and related transmission applications. "wires" and "cables" are not strictly defined. Products with a small number of cores, a small product diameter and a simple structure are generally called wires, products without insulation are called bare wires, and others are called cables; the larger (greater than 6 square millimeters) cross-sectional area of the conductor is called a large wire, the smaller (less than or equal to 6 square millimeters) is called a small wire, and the insulated wire is also called a patch wire.

The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, etc. They are made up of multiple strands of wire used to connect electrical circuits, appliances, etc.

The existing cable fixing device is too simple in structure so that the situations of looseness, aging or damage and the like occur in the later-stage use process, and as long as one of the situations occurs, the cable can fall off and be damaged, and finally communication equipment breaks down.

To the problem in the above-mentioned background art, the utility model aims at providing a fixing device is used in cable mounting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in cable mounting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fixing device for cable installation, comprising: the base plate, the first clamping and protecting block, the transverse plate and the second clamping and protecting block are sequentially installed to form a complete fixing device for installing the cable;

one side of the base plate is provided with a through hole, and the other side of the base plate is provided with a limiting bolt; the first clamping and protecting block and the second clamping and protecting block are hinged and mounted on a transverse plate through a hinge shaft, and an automatic fastening assembly is arranged at the upper end of the transverse plate;

first clamp is protected piece one side and second clamp and is protected piece one side and all be equipped with the fixed block, and the fixed block lower extreme is equipped with the screw, the backing plate upper end is equipped with the clamp splice, has seted up the through-hole in the middle of the clamp splice, when first clamp protected piece lower extreme and second clamp and protected piece lower extreme apart from the contact, in the through-hole that passes the clamp splice through the bolt gets into the screw of fixed block, makes first clamp protect the fixed block of piece lower extreme and the second clamp and protect the fixed block laminating of piece lower extreme between the clamp splice of backing plate upper end.

As a further aspect of the present invention: the first clamp is protected on the piece inboard and the second clamp is protected and all is equipped with prismatic arch on the piece inboard.

As a further aspect of the present invention: the automatic fastening assembly comprises a movable block, an upright rod, a cushion block and an arc-shaped clamping block, the upper end of the upright rod is connected with the movable block, and the lower end of the upright rod penetrates through the cushion block and the transverse plate in sequence and then is connected with the arc-shaped clamping block; and a compression spring is arranged on the part of the upright rod between the movable block and the cushion block.

As a further aspect of the present invention: the lower end of the arc-shaped clamping block is provided with a flexible material layer, and an arc-shaped bulge is arranged on one downward side of the flexible material layer.

As a further aspect of the present invention: the backing plate lower extreme is equipped with the staple, and the quantity of staple is three.

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

the fixing device for installing the cable is reasonable in structural design and strong in practicability, can adjust the installation tightness degree of the cable through the automatic fastening assembly, and can also be firmly installed on the ground bottom through the fixing nail; in addition, it can also realize the installation through-hole on the backing plate and spacing bolt mating reaction and fix a plurality of cables, is worth promoting and using in cable installation technical field.

Drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic view of a fixing device for cable installation according to an embodiment of the present invention.

Fig. 2 is an expansion schematic view of a clamping block of a fixing device for cable installation according to an embodiment of the present invention.

Fig. 3 is a plurality of assembly diagrams of a fixing device for cable installation according to an embodiment of the present invention.

In the figure: the device comprises a base plate 1, a through hole 2, a bolt 3, a fixed block 4, a first clamping and protecting block 5, a hinge shaft 6, a transverse plate 7, a compression spring 8, a movable block 9, a vertical rod 10, a cushion block 11, a second clamping and protecting block 12, an arc-shaped clamping block 13, a cable 14, a limiting bolt 15, a fixing nail 16, a prism bulge 17, a flexible material layer 18 and an arc-shaped bulge 19.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, a fixing device for cable installation includes: the cable fixing device comprises a base plate 1, a first clamping and protecting block 5, a transverse plate 7 and a second clamping and protecting block 12, wherein the base plate 1, the first clamping and protecting block 5, the transverse plate 7 and the second clamping and protecting block 12 are sequentially installed to form a complete cable installation fixing device;

one side of the base plate 1 is provided with a through hole 2, and the other side of the base plate 1 is provided with a limiting bolt 15; the first clamping and protecting block 5 and the second clamping and protecting block 12 are hinged and mounted on a transverse plate 7 through a hinge shaft 6, and an automatic fastening assembly is arranged at the upper end of the transverse plate 7;

first clamp is protected 5 one side of piece and second clamp and is protected piece 12 one side and all be equipped with fixed block 4, and 4 lower extremes of fixed block are equipped with the screw, 1 upper end of backing plate is equipped with the clamp splice, has seted up the through-hole in the middle of the clamp splice, protects when 5 lower extremes of piece and second clamp protect 12 lower extremes of piece apart from being close to the contact, passes in the through-hole entering fixed block 4's of clamp splice through bolt 3 screw, makes first clamp protect fixed block 4 of 5 lower extremes of piece and second clamp and protect fixed block 4 of 12 lower extremes of piece and closely laminate between the clamp splice of backing plate 1 upper end.

Further, in order to ensure the clamping effect of the first clamping and protecting block 5 and the second clamping and protecting block 12 on the cable 14 at the same time, prismatic protrusions 17 are arranged on the inner side of the first clamping and protecting block 5 and the inner side of the second clamping and protecting block 12.

Furthermore, the automatic fastening assembly comprises a movable block 9, an upright rod 10, a cushion block 11 and an arc-shaped clamping block 13, the upper end of the upright rod 10 is connected with the movable block 9, and the lower end of the upright rod 10 sequentially penetrates through the cushion block 11 and the transverse plate 7 and then is connected with the arc-shaped clamping block 13; the vertical rod 10 is provided with a compression spring 8 at the part between the movable block 9 and the cushion block 11, and the degree of tightness of the fit between the arc-shaped clamping block 13 and the cable 14 can be automatically adjusted through the elastic action generated by the deformation of the compression spring 8.

Further, in order to improve the static friction force of the arc-shaped clamping block 13 on the cable 14 when the arc-shaped clamping block 13 is in contact with the cable 14, a flexible material layer 18 is arranged at the lower end of the arc-shaped clamping block 13, and an arc-shaped protrusion 19 is arranged on the downward side of the flexible material layer 18.

Example 2

The embodiment 2 of the utility model provides an in, furtherly, passes through in order to improve the cable fixing device for the cable mounting installs the firmness at the bottom of the ground, 1 lower extreme of backing plate is equipped with staple 16, and staple 16's quantity is three.

The embodiment of the utility model provides a theory of operation is:

when the fixing device for installing the cable is used, the cable 14 is firstly placed in an annular space formed by the first clamping and protecting block 5, the transverse plate 7 and the second clamping and protecting block 12, then the bottom end of the formed annular space is sealed by the backing plate 1, and after the bottom end of the annular space is sealed, the cable 14 installed in the annular space automatically adjusts the installation tightness degree through the automatic fastening assembly;

the fixing device for installing the cable has reasonable structural design and strong practicability, can adjust the installation tightness degree of the cable 14 through the automatic fastening assembly, and can also be firmly installed at the ground bottom through the fixing nail 16; in addition, it can also be through-hole 2 on the backing plate 1 and spacing bolt 15 mating reaction realize the fixed a plurality of cables of installation, is worth promoting and using in cable installation technical field.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A fixing device for cable installation, comprising: the cable fixing device comprises a base plate (1), a first clamping and protecting block (5), a transverse plate (7) and a second clamping and protecting block (12), wherein the base plate (1), the first clamping and protecting block (5), the transverse plate (7) and the second clamping and protecting block (12) are sequentially installed to form a complete fixing device for cable installation; the method is characterized in that:

one side of the backing plate (1) is provided with a through hole (2), and the other side of the backing plate (1) is provided with a limit bolt (15); the first clamping and protecting block (5) and the second clamping and protecting block (12) are hinged and mounted on the transverse plate (7) through a hinge shaft (6), and an automatic fastening assembly is arranged at the upper end of the transverse plate (7);

first clamp is protected piece (5) one side and second clamp and is protected piece (12) one side and all be equipped with fixed block (4), and fixed block (4) lower extreme is equipped with the screw, backing plate (1) upper end is equipped with the clamp splice, has seted up the through-hole in the middle of the clamp splice, protects piece (5) lower extreme and second clamp when protecting piece (12) lower extreme distance contact when first clamp, passes in the through-hole entering fixed block (4) of clamp splice through bolt (3) in the screw of fixed block (4), makes first clamp protect fixed block (4) of piece (5) lower extreme and second clamp and protect fixed block (4) laminating of piece (12) lower extreme between the clamp splice of backing plate (1) upper end.

2. The cable-installation fixing device according to claim 1, wherein: prismatic bulges (17) are arranged on the inner side of the first clamping and protecting block (5) and the inner side of the second clamping and protecting block (12).

3. The cable-installation fixing device according to claim 1, wherein: the automatic fastening assembly comprises a movable block (9), an upright rod (10), a cushion block (11) and an arc-shaped clamping block (13), the upper end of the upright rod (10) is connected with the movable block (9), and the lower end of the upright rod (10) sequentially penetrates through the cushion block (11) and the transverse plate (7) and then is connected with the arc-shaped clamping block (13); the part of the upright rod (10) between the movable block (9) and the cushion block (11) is provided with a compression spring (8).

4. The cable-installation fixing device according to claim 3, wherein: the lower end of the arc-shaped clamping block (13) is provided with a flexible material layer (18), and an arc-shaped bulge (19) is arranged on one downward side of the flexible material layer (18).

5. The cable-installation fixing device according to claim 1, wherein: the lower end of the backing plate (1) is provided with three fixing nails (16), and the number of the fixing nails (16) is three.