CN210806613U

CN210806613U - Electric engineering construction electric wire installation fixing device

Info

Publication number: CN210806613U
Application number: CN201922000347.7U
Authority: CN
Inventors: 张万方; 陈曦; 张博怀; 杨世龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-06-19
Anticipated expiration: 2029-11-19

Abstract

The utility model provides an electrical engineering construction electric wire installation fixing device, both ends open-ended casing around including, the casing includes the horizontal part on upper portion and the U type portion that lower part opening is up, the bottom surface middle part of horizontal part and the top surface fixed connection of U type portion and structure as an organic whole, the middle part of threaded rod is equipped with the first nut of screw-thread fit with it, the threaded rod can be followed the groove that passes through that corresponds respectively and removed, the lower part of threaded rod suit respectively with its screw-thread fit second nut. The utility model discloses a position of the splint that correspond is adjusted with elasticity telescopic link matched with mode to the realization is to the fixed or fixed switching of electric wire of threading pipe, simultaneously the utility model discloses an elasticity telescopic link, when the wall body takes place to shake, can carry out vertical buffering antidetonation to the fixed electric wire of splint, can promote the stability of electric wire installation, the utility model discloses both be applicable to the threading pipe fixed to the installation of many electric wires, still be applicable to the installation fixed to ordinary civilian zero line and live wire, the practicality is strong.

Description

Electric engineering construction electric wire installation fixing device

Technical Field

The utility model belongs to electric wire fixing device field, specifically speaking are electric engineering construction electric wire installation fixing device.

Background

Electric power belongs to a branch of electrical engineering, is an important material basis for developing production and improving human living standard, and is applied to deepening and developing continuously; present indoor electric wire construction installation, it secretly adorns in the wall body and directly obviously adorns two electric wires of zero line and live wire in wall body dual mode to adopt many electric wires of threading pipe suit most, but no matter what kind of mode of adoption carries out the electric wire installation of being under construction, all need install fixing device to threading pipe or directly fix two electric wires of zero line and live wire, thereby be fixed in the wall body with the electric wire, but the bright installation that can be applicable to the threading pipe simultaneously is fixed and the installation that can be applicable to two electric wires of zero line and live wire is fixed less among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electrical engineering construction electric wire installation fixing device for solve the defect among the prior art.

The utility model discloses a following technical scheme realizes:

a fixing device for mounting an electric wire in electrical engineering construction comprises a shell with front and rear open ends, the shell comprises an upper horizontal part and a lower U-shaped part with an upward lower opening, the middle of the bottom surface of the horizontal part is fixedly connected with the top surface of the U-shaped part and is of an integral structure, the shell is mounted on a wall body through the horizontal part, two arc-shaped clamping plates are respectively arranged at the inner upper part and the lower part of the shell, the concave surfaces of the clamping plates respectively face the middle part of the shell, two sides of the convex surface of each clamping plate are respectively hinged with the inner wall of the corresponding shell through elastic telescopic rods, the upper ends of threaded rods are respectively fixedly connected between the convex surfaces of the two clamping plates at the lower part of the shell, arc-shaped through grooves are respectively arranged at the bottom surfaces at two sides of the U-shaped part, first nuts in threaded fit with the threaded rods are arranged at the middle, the lower part of the threaded rod is respectively sleeved with a second nut in threaded fit with the threaded rod, and the second nut is positioned outside the shell.

According to the electric engineering construction wire mounting and fixing device, the two sides of the horizontal part of the shell are respectively provided with the vertical screw holes, the screw holes are internally provided with the bolts in threaded connection with the screw holes, and the shell is mounted on a wall body through the bolts.

According to the electric engineering construction wire mounting and fixing device, the bolt is an expansion bolt.

According to the electric engineering construction wire mounting and fixing device, the rubber pads are fixedly mounted on the convex surfaces of the clamping plates respectively.

The utility model has the advantages that: the utility model discloses when fixing the threading pipe of many electric wires of suit, as shown in fig. 1, the staff firstly passes the threading pipe along the fore-and-aft direction from the middle part of casing for the threading pipe is located between four splint of casing, the staff moves along the corresponding through groove through adjusting the threaded rod of U type portion both sides, and promote corresponding threaded rod upwards, make two splint of lower part draw close to the middle part of casing respectively, the concave surface of four splint respectively with the periphery contact fit of threading pipe, and fix corresponding threaded rod in U type portion through rotating first nut, second nut, make splint press from both sides the threading pipe tightly; when the device fixes the zero line wire and the live line wire, as shown in the figure, a worker unscrews the first nut and the second nut to ensure that the threaded rod is in a vertical state, then the zero line and the live line respectively pass through the two clamping plates at the left side and the right side of the shell along the front-back direction, because the two sides of the convex surface of the clamping plate are respectively contacted and matched with the corresponding inner wall of the shell through the elastic telescopic rods, so that the distance between the two sides of each clamping plate and the inner wall of the corresponding shell can be adjusted through the corresponding elastic telescopic rods, thereby being suitable for common wires with small diameter relative to the threading pipe, and simultaneously, the worker can adjust the two threaded rods at the lower part of the U-shaped part, so that the concave surfaces of the corresponding clamping plates and the clamping plates at the upper parts of the clamping plates are respectively contacted and matched with the peripheries of the corresponding electric wires, the corresponding threaded rod is fixed on the U-shaped part by screwing the corresponding first nut and the corresponding second nut, so that the two clamping plates which are corresponding up and down on the two sides in the shell respectively clamp the corresponding electric wire; the utility model discloses, simple structure, convenient operation adopts threaded rod and elasticity telescopic link matched with mode to adjust the position of the splint that correspond to realize fixed or the fixed switching of electric wire of threading pipe, simultaneously the utility model discloses an elasticity telescopic link when the wall body takes place to shake, can carry out vertical buffering antidetonation to the fixed electric wire of splint, can promote the stability of electric wire installation, the utility model discloses both be applicable to the threading pipe fixed to the installation of many electric wires, still be applicable to the installation fixed to ordinary civilian zero line and live wire, the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; figure 2 is the utility model discloses zero line and live wire use state diagram.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A fixing device for mounting an electric wire in electrical engineering construction comprises a shell 1 with front and rear open ends, wherein the shell 1 comprises a horizontal part at the upper part and a U-shaped part with a lower open end facing upwards, the middle part of the bottom surface of the horizontal part is fixedly connected with the top surface of the U-shaped part and is of an integral structure, the shell 1 is mounted on a wall body through the horizontal part, two arc-shaped clamping plates 2 are respectively arranged at the upper and lower parts of the shell 1, the concave surfaces of the clamping plates 2 respectively face the middle part of the shell 1, two sides of the convex surface of each clamping plate 2 are respectively hinged with the inner wall of the corresponding shell 1 through elastic telescopic rods 3, the upper ends of threaded rods 4 are respectively fixedly connected between the convex surfaces of the two clamping plates 2 at the lower part of the shell 1, arc-shaped through grooves 5 are respectively arranged at the bottom surfaces at two sides of the U-shaped part, first nuts 6 in threaded fit with, the threaded rods 4 can move along the corresponding through grooves respectively, the lower parts of the threaded rods 4 are sleeved with second nuts 7 in threaded fit with the threaded rods respectively, and the second nuts 7 are located outside the shell 1. The utility model discloses when fixing the threading pipe of many electric wires of suit, as shown in fig. 1, the staff passes the threading pipe from the middle part of casing 1 along the fore-and-aft direction earlier, make the threading pipe be located between four splint 2 in casing 1, the staff moves along corresponding trough 5 through adjusting threaded rod 4 of U type portion both sides, and promote corresponding threaded rod 4 upwards, make two splint 2 of lower part draw close to casing 1 middle part respectively, the concave surface of four splint 2 contacts with the periphery of threading pipe respectively and cooperates, and fix corresponding threaded rod 4 in U type portion through rotating first nut 6, second nut 7, make splint 2 press from both sides the threading pipe tightly; when the device fixes the zero line and the live wire, as shown in figure 2, a worker unscrews the first nut 6 and the second nut 7 to enable the threaded rod 4 to be in a vertical state, then respectively penetrates the zero line and the live wire from the two clamping plates 2 at the left side and the right side of the shell 1 along the front-back direction, because the two convex sides of the clamping plates 2 are respectively in contact fit with the inner wall of the corresponding shell 1 through the elastic telescopic rods 3, the distance between the two sides of each clamping plate 2 and the inner wall of the corresponding shell 1 can be adjusted through the corresponding elastic telescopic rods 3, so that the device can adapt to common wires with small diameters relative to a threading pipe, meanwhile, the worker adjusts the two threaded rods 4 at the lower part of the U-shaped part to enable the concave surfaces of the corresponding clamping plates 2 and the clamping plates 2 at the upper part to be respectively in contact fit with the peripheries of the corresponding wires, and fixes the corresponding threaded rods 4 to the U-, two clamping plates 2 which are corresponding up and down on two sides in the shell 1 respectively clamp corresponding electric wires; the utility model discloses, simple structure, convenient operation adopts threaded

rod

4 and 3 matched with modes of elastic telescopic link to adjust the position of the splint 2 that corresponds to realize fixed or the fixed switching of electric wire of threading pipe, simultaneously the utility model discloses an elastic telescopic link 3, when the wall body takes place to shake, can carry out vertical buffering antidetonation to the electric wire that splint 2 are fixed, can promote the stability of electric wire installation, the utility model discloses both having been applicable to the threading pipe and fixing the installation of many electric wires, still be applicable to the installation to ordinary civilian zero line and live wire fixed, the practicality is strong.

Specifically, as shown in fig. 1, two vertical screw holes 8 are respectively formed on two sides of the horizontal portion of the housing 1 according to the embodiment, bolts 9 screwed with the screw holes 8 are arranged in the screw holes 8, and the housing 1 is mounted on a wall through the bolts 9. In the use, adopt bolt 9 to be connected casing 1 and wall body for it is more convenient to install and dismantle.

Specifically, as shown in fig. 1, the bolt 9 according to the present embodiment is an expansion bolt. The expansion bolt has better performance and can adapt to the change of a wall body, and has a certain buffering effect after the change of the wall body, so that the connection between the shell 1 and the wall body is more stable.

Further, as shown in fig. 1, rubber pads 10 are fixedly mounted on the convex surfaces of the clamping plates 2 according to the present embodiment. The rubber pad 10 is soft in texture, can effectually prevent that threading pipe or electric wire skin are damaged at fixed in-process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an electrical engineering construction electric wire installation fixing device which characterized in that: the novel wall-mounted structure comprises a shell (1) with openings at the front and rear ends, wherein the shell (1) comprises a horizontal part at the upper part and a U-shaped part with an upward opening at the lower part, the middle part of the bottom surface of the horizontal part is fixedly connected with the top surface of the U-shaped part and is of an integral structure, the shell (1) is mounted on a wall body through the horizontal part, two arc-shaped clamping plates (2) are respectively arranged at the upper part and the lower part of the shell (1), the concave surfaces of the clamping plates (2) respectively face the middle part of the shell (1), two sides of the convex surface of each clamping plate (2) are respectively hinged with the inner wall of the corresponding shell (1) through elastic telescopic rods (3), the middle parts of the convex surfaces of the two clamping plates (2) positioned at the lower part of the shell (1) are respectively and fixedly connected with the upper ends of threaded rods (4, the lower end of the threaded rod (4) penetrates through the corresponding through groove (5) to be located outside the shell (1), the threaded rod (4) can move along the corresponding through groove respectively, the lower portion of the threaded rod (4) is sleeved with a second nut (7) in threaded fit with the threaded rod respectively, and the second nut (7) is located outside the shell (1).

2. The electrical engineering construction wire installation fixing device of claim 1, characterized in that: vertical screw holes (8) are formed in two sides of the horizontal portion of the shell (1), bolts (9) in threaded connection with the screw holes (8) are arranged in the screw holes (8), and the shell (1) is installed on a wall body through the bolts (9).

3. The electrical engineering construction wire installation fixing device of claim 2, characterized in that: the bolt (9) is an expansion bolt.

4. An electrical engineering construction wire installation fixing device according to claim 1, 2 or 3, characterized in that: the convex surfaces of the clamping plates (2) are respectively fixedly provided with a rubber pad (10).