CN215733332U

CN215733332U - Electric weak current shaft structure of building

Info

Publication number: CN215733332U
Application number: CN202121383373.3U
Authority: CN
Inventors: 土登登真
Original assignee: Shaanxi Wayne Electronic Engineering Co ltd
Current assignee: Shaanxi Wayne Electronic Engineering Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-02-01
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a building electric weak current vertical shaft structure, and relates to the technical field of electric vertical shafts. The shaft bin comprises a shaft bin body and a bottom surface, wherein the shaft bin body is located on the upper surface of the bottom surface, a well mouth is arranged on the upper surface of the bottom surface, rail columns are arranged on two side surfaces inside the shaft bin body, a sliding groove is formed in one surface of each rail column, sliding blocks are arranged on the peripheral side surfaces of the rail columns, and a protruding block is fixedly connected to one side surface of each sliding block. The bridge frame with the cable placing rods is arranged on the two inner walls of the vertical shaft bin, so that the bridge frame can be installed and fixed aiming at cables with different purposes, the cables can be conditioned without mess and are convenient to overhaul, the bridge frame can be longitudinally moved on the rail column by arranging the sliding block and the sliding groove and can be put down when the bridge frame needs to be overhauled, the bridge frame is lifted up when in normal use, the phenomenon that moisture enters due to long-term contact with the ground to influence the service life of the cables can be prevented, and the wellhead can be divided into different areas by arranging the partition plates and can be used for preventing the cables with different purposes from being discharged.

Description

Electric weak current shaft structure of building

Technical Field

The utility model belongs to the technical field of electrical vertical shafts, and particularly relates to an electrical weak current vertical shaft structure of a building.

Background

An electrical shaft is a shaft that leaves a certain cross section in a building from the bottom to the top. The vertical shaft is provided with a power distribution booth on each floor, which is a part of the vertical shaft, the electric vertical shaft for laying the ascending power distribution main line is separated by floors on each floor, only certain reserved holes are reserved, and the vertical transmission quantity of electric energy and electric signals in a high-rise building is larger than the horizontal transmission quantity. Large cross-section wires and numerous cables are laid in the vertical direction, making the pipe-threading and laying method insufficient. Therefore, in a high-rise building, a shaft with a certain section is reserved from the bottom layer to the top layer, and the shaft is called an electric shaft.

Need use the installing support to carry out the cable centre gripping when the installation is used for the cable of gas transmission and transmission of electricity in electric shaft and fix and prevent that a large amount of cable winding are not hard up to take place the hidden danger, traditional cable installing support often can mix the cable or the circuit of different usage fixed, it is comparatively loaded down with trivial details when overhauing like this, also inconvenient investigation breaks down, for solving above-mentioned problem existing design one kind building electric weak current shaft structure can effectually solve the cable or the circuit of different usage and mix fixedly in the circuit cable fixing device in traditional electric shaft, it is comparatively loaded down with trivial details when overhauing like this, the problem of also being difficult to investigate breaks down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building electric weak current shaft structure which solves the problems that cables or circuits with different purposes can be mixed and fixed by a circuit cable fixing device in a traditional electric shaft, so that the maintenance is complicated, and the fault is caused and the troubleshooting is not convenient.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a building electric weak current vertical shaft structure, which comprises a vertical shaft bin and a bottom surface, and is characterized in that the vertical shaft bin is positioned on the upper surface of the bottom surface, a well mouth is arranged on the upper surface of the bottom surface, and the well mouth penetrates through the bottom surface;

the two side surfaces in the vertical shaft bin are provided with rail columns, one surface of each rail column is provided with a sliding chute, the peripheral side surfaces of the rail columns are provided with sliding blocks, one side surface of the sliding block is fixedly connected with a convex block which is positioned in the sliding groove, the sliding block is in sliding fit with the sliding groove through the convex block, the other side surface of the sliding block is fixedly connected with a bridge, the bridge comprises a plurality of cable placing rods, the cable placing rods are of a frame body structure, the bridges with the cable placing rods are arranged on the two inner walls of the shaft bin, so that the cables can be fixedly arranged aiming at the cables with different purposes, the cables can be conditioned without mess and are convenient to overhaul, through setting up sliding block and spout can realize that the crane span structure longitudinal movement on the rail post puts down it when needs overhaul, lifts it when normal use and can prevent to lead to the moisture to soak and influence cable life with ground contact for a long time.

Further, the cable placing rod upper surface is provided with a plurality of object placing rods, and the object placing rod upper surface is provided with a wire groove.

Further, the inside upper surface of well head is provided with a plurality of mounting grooves, the inside division board that is provided with of mounting groove, division board and mounting groove sliding fit can be used for preventing to discharge the cable of different usage with the region of well head share difference through setting up the division board.

Further, the quantity of rail post is two, two the rail post both ends all are fixed and are provided with the mounting panel, mounting panel and rail post fixed connection.

Furthermore, a plurality of fixing bolts are arranged on one surface of the mounting plate and penetrate through the mounting plate to be in threaded fit with the shaft bin.

Further, a side groove is formed in one side face of the rail column, and a screw hole is formed in one side face of the sliding block.

Furthermore, a limiting screw hole is formed in one surface of the convex block, a limiting screw is arranged inside the screw hole, and the limiting screw penetrates through the side groove to be in threaded fit with the screw hole.

The utility model has the following beneficial effects:

1. the cable trays with the cable placing rods are arranged on the two inner walls of the vertical shaft bin, so that the cable trays can be fixedly arranged aiming at cables with different purposes, and the cables can be conditioned without disorder and are convenient to overhaul.

2. The utility model can realize that the bridge frame longitudinally moves on the rail column and puts down the bridge frame when in need of maintenance through arranging the sliding block and the sliding groove, can prevent moisture from immersing and influencing the service life of the cable due to long-term contact with the ground when the bridge frame is lifted up in normal use, and can divide the wellhead into different areas through arranging the separation plate to prevent the cable with different purposes from being discharged.

Of course, it is not necessary for any product in which the utility model is practiced 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 the drawings without creative efforts.

FIG. 1 is a schematic right-view perspective view of the present invention;

FIG. 2 is a schematic left-view perspective view of the present invention;

FIG. 3 is a schematic view of a bridge frame according to the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a vertical shaft bin; 2. a bottom surface; 3. a partition plate; 4. mounting grooves; 5. a wellhead; 6. fixing the bolt; 7. mounting a plate; 8. a side groove; 9. a screw hole; 10. a limit screw; 11. a bridge frame; 12. a placement rod; 13. a wire slot; 14. a fire damper; 15. a slider; 16. a bump; 17. a chute; 18. a rail column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model relates to a building electric weak current shaft structure, which comprises a shaft chamber 1 and a bottom surface 2, and is characterized in that the shaft chamber 1 is positioned on the upper surface of the bottom surface 2, a well mouth 5 is arranged on the upper surface of the bottom surface 2, and the well mouth 5 penetrates through the bottom surface 2;

the two side surfaces in the vertical shaft bin 1 are respectively provided with a rail column 18, one surface of the rail column 18 is provided with a sliding groove 17, the peripheral side surface of the rail column 18 is provided with a sliding block 15, one side surface of the sliding block 15 is fixedly connected with a convex block 16, the convex block 16 is positioned in the sliding groove 17, the sliding block 15 is in sliding fit with the sliding groove 17 through the convex block 16, the other side surface of the sliding block 15 is fixedly connected with a bridge frame 11, the bridge frame 11 comprises a plurality of cable placing rods, the cable placing rods are of a frame structure, the cable trays 11 with the cable placing rods are arranged on the two inner walls of the shaft cabin 1, so that the cable trays can be fixedly arranged aiming at cables with different purposes, the cable can be conditioned without mess, and the maintenance is convenient, the sliding blocks 15 and the sliding grooves can realize that the longitudinal movement of the bridge frame 11 on the rail columns 18 puts down the bridge frame when maintenance is needed, and the lifting of the bridge frame can prevent moisture from entering the bridge frame to affect the service life of the cable due to long-term contact with the ground in normal use.

The cable is placed the pole upper surface and is provided with a plurality of thing poles 12 of putting, and it is provided with wire casing 13 to put thing pole 12 upper surface, and 5 inside upper surfaces of well head are provided with a plurality of

mounting grooves

4, and 4 inside division boards 3 that are provided with of mounting groove,

division board

3 and 4 sliding fit of mounting groove can be used for preventing to discharge the cable of different usage with well head 5 fall into the region of difference through setting up division board 3.

The number of rail post 18 is two, and two rail post 18 both ends are all fixed and are provided with mounting panel 7, and mounting panel 7 and rail post 18 fixed connection.

A plurality of fixing bolts 6 are arranged on one surface of the mounting plate 7, the fixing bolts 6 penetrate through the mounting plate 7 to be in threaded fit with the shaft bin 1, a side edge groove 8 is formed in one side face of the rail column 18, and a screw hole 9 is formed in one side face of the sliding block 15.

A limiting screw hole is formed in one surface of the convex block 16, a limiting screw 10 is arranged inside the screw hole 9, and the limiting screw 10 penetrates through the side edge groove 8 to be in threaded fit with the screw hole 9.

One specific application of this embodiment is: when the device is used, the rail columns 18 are installed on two inner walls of the vertical shaft bin 1 by using the fixing bolts 6, cables required to be installed and fixed are placed on the cable placing rods on the bridge 11, the cables are put down through the sliding blocks 15 and the sliding grooves 17 when required to be overhauled, and the cables are lifted up during normal use to prevent moisture from entering the ground to affect the service life of the cables.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A building electric weak current vertical shaft structure comprises a vertical shaft bin (1) and a bottom surface (2), and is characterized in that the vertical shaft bin (1) is positioned on the upper surface of the bottom surface (2), a well head (5) is arranged on the upper surface of the bottom surface (2), and the well head (5) penetrates through the bottom surface (2);

shaft storehouse (1) inside both sides face all is provided with rail post (18), rail post (18) one surface is provided with spout (17), rail post (18) week side sets up sliding block (15), sliding block (15) a side fixedly connected with lug (16), lug (16) are located spout (17), sliding block (15) are through lug (16) and spout (17) sliding fit, sliding block (15) another side fixedly connected with crane span structure (11), pole is placed including a plurality of cables to crane span structure (11), the cable is placed the pole and is frame construction.

2. The building electric weak current shaft structure of claim 1, wherein: the cable placing rod is characterized in that a plurality of object placing rods (12) are arranged on the upper surface of the cable placing rod, and a wire slot (13) is formed in the upper surface of each object placing rod (12).

3. The building electric weak current shaft structure of claim 1, wherein: the inside upper surface of well head (5) is provided with a plurality of mounting grooves (4), mounting groove (4) inside is provided with division board (3), division board (3) and mounting groove (4) sliding fit.

4. The building electric weak current shaft structure of claim 1, wherein: the number of rail post (18) is two, two rail post (18) both ends all are fixed and are provided with mounting panel (7), mounting panel (7) and rail post (18) fixed connection.

5. The building electric weak current shaft structure of claim 4, characterized in that: a plurality of fixing bolts (6) are arranged on one surface of the mounting plate (7), and the fixing bolts (6) penetrate through the mounting plate (7) to be in threaded fit with the vertical shaft bin (1).

6. The building electric weak current shaft structure of claim 1, wherein: a side groove (8) is formed in one side face of the rail column (18), and a screw hole (9) is formed in one side face of the sliding block (15).

7. The building electric weak current shaft structure of claim 1, wherein: a limiting screw hole is formed in one surface of the convex block (16), a limiting screw (10) is arranged inside the screw hole (9), and the limiting screw (10) penetrates through the side groove (8) to be in threaded fit with the screw hole (9).