CN218161671U

CN218161671U - Cable shaft bus duct fixing device

Info

Publication number: CN218161671U
Application number: CN202221893104.6U
Authority: CN
Inventors: 饶筱明
Original assignee: Guangzhou Mingrui Electrical Equipment Manufacturing Co ltd
Current assignee: Guangzhou Mingrui Electrical Equipment Manufacturing Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-27
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a cable shaft bus duct fixing device, including cable shaft bus duct body, cable shaft bus duct body includes the mounting, and the mounting top is equipped with down casing and last casing through the bolt, be connected with side casing A and side casing B through clamping screw between casing and the last casing down. The utility model discloses be convenient for install cable shaft bus duct fixedly, be convenient for simultaneously assemble four casings of cable shaft bus duct to it is more convenient when the equipment installation to make cable shaft bus duct whole, and the connectivity compares in a plurality of bolt fixed connection, and stably also can not reduce.

Description

Cable shaft bus duct fixing device

Technical Field

The utility model relates to a cable shaft bus duct package assembly technical field especially relates to a cable shaft bus duct fixing device.

Background

With the emergence of modern engineering facilities and equipment, the power consumption of various industries is rapidly increased, particularly, in the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a high-current transmission system, and the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection, so that the bus duct of the cable well is taken as a novel distribution lead, the bus duct installed in the cable well is a closed metal device formed by copper and aluminum bus posts and used for distributing larger power for each element of a dispersion system, and the cable well increasingly replaces wires and cables in indoor low-voltage power transmission main line engineering projects.

The existing cable well bus duct needs to comprise a main body and a shell when in use, wherein the shell is composed of two side shells and an upper shell and a lower shell and covers and surrounds the main body, the two side shells are vertically parallel and are arranged between the upper shell and the lower shell and are connected through at least eight bolts, tools such as a wrench are needed to be utilized to screw one bolt during assembly, the efficiency is low, the assembly is very inconvenient, and therefore, a cable well bus duct fixing device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the cable shaft bus duct fixing device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cable well bus duct fixing device comprises a cable well bus duct body, wherein the cable well bus duct body comprises a fixing piece, a lower shell and an upper shell are arranged at the top of the fixing piece through bolts, and a side shell A and a side shell B are connected between the lower shell and the upper shell through fixing screws.

Preferably, the fixing member includes a bearing portion, and both sides of the top of the bearing portion are provided with a set of connecting portions a and connected with both sides of the lower housing through bolts, and both sides of the fixing member are provided with a set of connecting portions B for the bolts to pass through.

Preferably, the lower casing and the upper casing both include a corrugated portion, and both sides of the corrugated portion are provided with anti-falling portions a, the side casing a and the side casing B both include protection portions, and the top and the bottom of the protection portions are provided with anti-falling portions B engaged with the anti-falling portions a, wherein the anti-falling portions B are located in the anti-falling portions a.

Preferably, the anti-falling part A comprises a horizontal part A connected to two sides of the corrugated part, a vertical part A is arranged at the bottom of the horizontal part A, a horizontal part B is arranged at the bottom of the vertical part A, a vertical part B is arranged at the top of the horizontal part away from the vertical part A, and a horizontal part C which is not in contact with the surface of the vertical part A is arranged at the top of the vertical part B.

Preferably, the anti-dropping part B comprises a horizontal part D arranged at the top and the bottom of the protection part, a vertical part C far away from the protection part is arranged on the opposite surface of the horizontal part D, and a horizontal part E which is not in contact with the surface of the protection part is arranged on the opposite surface of the vertical part C.

Preferably, the fixing screw penetrates through the anti-drop parts B at the tops of the side shell a and the side shell B, the anti-drop parts a at the two sides of the lower shell, the anti-drop parts B at the bottoms of the side shell a and the side shell B, and the bearing part from the tops of the anti-drop parts a at the two sides of the upper shell, wherein the fixing screw is in threaded connection with the bearing part, and the surface of the fixing screw is provided with a fixing nut through threads and is located at the bottom position of the anti-drop parts a at the two sides of the upper shell.

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

this application is convenient for install cable shaft bus duct when using fixedly, still is convenient for assemble fixedly to four casings of cable shaft bus duct simultaneously to it is more convenient to make cable shaft bus duct whole assembling, and connectivity compares in a plurality of bolt fixed connection, and stably also can not reduce.

Drawings

Fig. 1 is an axial view of a fixing device for a bus duct of a cable well provided by the present invention;

FIG. 2 is a bottom view of the four housings of FIG. 1;

FIG. 3 is a broken away view of the upper housing and side housing A and side housing B of FIG. 2;

FIG. 4 is a sectional view of the side casing A and the side casing B and the lower casing in FIG. 3;

fig. 5 is a disassembled view of the lower housing and the fixing member in fig. 4.

In the figure: 1. a fixing member; 2. a lower housing; 3. an upper housing; 4. a side case A; 5. a side case B; 6. and fixing the screw rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 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.

Referring to fig. 1-5, a cable well bus duct fixing device comprises a cable well bus duct body, wherein the cable well bus duct body comprises a fixing piece 1, a lower shell 2 and an upper shell 3 are arranged at the top of the fixing piece 1 through bolts, and a side shell A4 and a side shell B5 are connected between the lower shell 2 and the upper shell 3 through a fixing screw 6.

Referring to fig. 1-5, a cable shaft bus duct fixing device, mounting 1 includes the bearing part, the bearing part is convenient for bear casing 2 down, and bearing part top both sides all are equipped with a set of connecting portion a and pass through bolt and casing 2 both sides connection down, it is specific that connecting portion a passes through the bolt and is connected with anticreep portion a, it is more stable to make casing 2 be located the bearing part top down, mounting 1 both sides all are equipped with a set of connecting portion B that can supply the bolt to run through, make connecting portion B can dismantle with the mounted position and be connected, the staff of being convenient for installs the cable shaft bus duct and uses.

Referring to fig. 1-5, a fixing device for a bus duct of a cable well, wherein a lower shell 2 and an upper shell 3 both comprise corrugated parts, both sides of the corrugated parts are provided with anti-falling parts a, a side shell A4 and a side shell B5 both comprise protective parts, and both the top and the bottom of the protective parts are provided with anti-falling parts B clamped with the anti-falling parts a, wherein the anti-falling parts B are located in the anti-falling parts a, the anti-falling parts a comprise horizontal parts a connected to both sides of the corrugated parts, the bottom of the horizontal parts a is provided with vertical parts a, the bottom of the vertical parts a is provided with horizontal parts B, the top of the horizontal parts away from the vertical parts a is provided with vertical parts B, and the top of the vertical parts B is provided with horizontal parts C which are not in contact with the surfaces of the vertical parts a; anticreep portion B is including setting up the horizontal part D at guard portion top and bottom, and the relative surface of horizontal part D is equipped with the vertical part C of keeping away from the guard portion, and vertical part C opposite face is equipped with the horizontal part E with the guard portion surface contactless.

Referring to fig. 1-5, a cable well bus duct fixing device, when the anti-slip part a and the anti-slip part B are clamped and used, the side casing A4 and the side casing B5 are firstly connected with the lower casing 2, specifically, the anti-slip part B at the bottom of the side casing A4 and the side casing B5 is slidingly clamped into the anti-slip part a at the two sides of the lower casing 2, then the anti-slip part a at the two sides of the upper casing 3 is slidingly clamped outside the anti-slip part B at the top of the side casing A4 and the side casing B5, so that the lower casing 2, the upper casing 3, the side casing A4 and the side casing B5 are connected for the first time, then two fixing screws 6 penetrate through the anti-slip part B at the top of the side casing A4 and the side casing B5 from the middle position of the top of the anti-slip part a at the two sides of the upper casing 3, the anti-slip part a at the two sides of the lower casing 2, the side casing A4 and the anti-slip part B at the bottom of the side casing B5 and the bearing part B, wherein the fixing screws 6 are only in threaded connection with the bearing part a screw, so that the side casing a 2, and the side casing B5 are connected with the upper casing B, and the nut 2, and the nut is screwed on the bottom of the side casing B, and the nut is screwed on the lower casing B, so that the side casing B is used for the whole, and the whole of the fixing screws 3, and the fixing screws 3 are formed, and the fixing screws 3 are connected for the whole of the fixing screws, and the fixing screws are connected with the fixing screws, and the fixing screws 3 are further used for the fixing screws for three times, and the fixing screws.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

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

Claims

1. The cable well bus duct fixing device comprises a cable well bus duct body and is characterized in that the cable well bus duct body comprises a fixing piece (1), a lower shell (2) and an upper shell (3) are arranged at the top of the fixing piece (1) through bolts, and a side shell A (4) and a side shell B (5) are connected between the lower shell (2) and the upper shell (3) through fixing screws (6).

2. The cable well bus duct fixing device as claimed in claim 1, wherein the fixing member (1) comprises a bearing portion, a set of connecting portions A are arranged on two sides of the top of the bearing portion and connected with two sides of the lower housing (2) through bolts, and a set of connecting portions B are arranged on two sides of the fixing member (1).

3. The fixing device for the bus duct of the cable well is characterized in that the lower shell (2) and the upper shell (3) both comprise corrugated parts, anti-falling parts A are arranged on both sides of the corrugated parts, the side shell A (4) and the side shell B (5) both comprise protective parts, anti-falling parts B clamped with the anti-falling parts A are arranged on the top and the bottom of the protective parts, and the anti-falling parts B are positioned in the anti-falling parts A.

4. The fixing device for the cable well bus duct according to claim 3, wherein the anti-dropping part A comprises a horizontal part A connected to both sides of the corrugated part, a vertical part A is provided at the bottom of the horizontal part A, a horizontal part B is provided at the bottom of the vertical part A, a vertical part B is provided at the top of the horizontal part A far away from the vertical part A, and a horizontal part C which does not contact with the surface of the vertical part A is provided at the top of the vertical part B.

5. The fixing device for the cable well bus duct according to claim 3, wherein the anti-dropping part B comprises horizontal parts D arranged at the top and the bottom of the protection part, a vertical part C far away from the protection part is arranged on the opposite surface of the horizontal part D, and a horizontal part E which is not in contact with the surface of the protection part is arranged on the opposite surface of the vertical part C.

6. The cable well bus duct fixing device as claimed in claim 1, wherein the fixing screw (6) penetrates through the anti-drop part B at the top of the side casing a (4) and the side casing B (5), the anti-drop part a at the two sides of the lower casing (2), the anti-drop part B at the bottom of the side casing a (4) and the side casing B (5) and the bearing part from the top of the anti-drop part a at the two sides of the upper casing (3), the fixing screw (6) is in threaded connection with the bearing part, and the surface of the fixing screw (6) is provided with a fixing nut through threads and is located at the bottom of the anti-drop part a at the two sides of the upper casing (3).