CN220874918U - C-shaped electric installation rail - Google Patents

Abstract

The utility model relates to the technical field of mounting rails, in particular to a C-shaped electric mounting rail which comprises a bottom framework and a fixed rail, wherein the bottom framework is used for being connected and fixed with equipment, the fixed rail is fixedly arranged on the bottom framework, a clamping block is fixedly connected to the bottom framework in an array mode, an opening groove is formed in the clamping block, a first stop block used for limiting movement of the fixed rail is fixedly arranged at one end of the clamping block, C-shaped rods used for mounting electric components are symmetrically and fixedly connected to the fixed rail, rectangular guide blocks are arranged on the fixed rail in an array mode, and trapezoid blocks used for fixing the electric components are fixedly arranged on the top blocks. According to the mounting rail, the bottom framework connected through the fixed rail is firstly mounted in the electrical cabinet, then the fixed rail is connected onto the bottom framework in a sliding mode, the fixed rail is locked and fixed through the clamping blocks and the rubber gaskets, the mounting rail is simple in structure, the electric components are abutted and fixed through the trapezoid blocks, the electric components are locked, the screw is not needed to be fixedly connected, the dismounting operation is simplified, heat conduction can be assisted through the trapezoid blocks, and heat on the electric components can be rapidly dissipated.

Description

C-shaped electric installation rail

Technical Field

The utility model relates to the technical field of mounting rails, in particular to a C-shaped electric mounting rail.

Background

The electric installation rail is installed in equipment such as the regulator cubicle to fixed mounting electrical components for assemble regulator cubicle inside region.

In the prior art, the application number is as follows: 2019207806549 is disclosed by the name: the utility model provides a novel electrical control cabinet, includes mounting panel, electrical control cabinet body, connecting plate, slip rail subassembly and locating part, and connecting plate one end is fixed with the electrical control cabinet body, and the slip rail subassembly is fixed in the mounting panel outside, and the locating part is equipped with two, and two locating part symmetric distributions are fixed in connecting plate one side.

However, in the prior art, the application number is as follows: 2019207806549, when the electrical component is mounted and fixed, the electrical component needs to be further fixed through bolts, and the assembly and disassembly processes are complex and tedious, so that the electrical component is inconvenient to disassemble and assemble quickly.

Disclosure of utility model

The utility model aims to provide a C-shaped electric installation rail which is used for solving the problems in the prior art.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a C type electric installation rail, the installation rail is including being used for with equipment connection fixed end skeleton and fixed rail, fixed rail fastening locates on the end skeleton.

The bottom framework is fixedly connected with a clamping block in an array manner, an opening groove is formed in the clamping block, and a first stop block used for limiting the movement of the fixed rail is fixedly arranged at one end of the clamping block.

C-shaped rods for installing electrical components are symmetrically and fixedly connected to the fixed rail, rectangular guide blocks are arranged on the fixed rail in an array mode, and trapezoid blocks for fixing the electrical components are fixedly arranged on the top blocks.

Preferably, the bottom framework is provided with a round hole, a rubber gasket is arranged in the round hole, limiting blocks for fixing the rubber gasket are fixedly connected in the round hole in an array mode, straight grooves are arranged on two sides of the bottom framework in an array mode, and locking grooves for screw connection are arranged on the bottom framework in an array mode.

Preferably, the bottom of the fixed rail is symmetrically and fixedly connected with a guide rail, C-shaped blocks distributed in an array are fixedly arranged in the C-shaped rod, and the bottom of the fixed rail is fixedly connected with an inserting rod in an array manner.

Preferably, the guide rail is matched with the open slot, and the inserted bar is matched with the clamping block.

Preferably, the fixed rail is provided with a sinking groove in an array, the sinking groove is arranged on the rectangular guide block in a penetrating mode, a spring is fixedly connected to the array in the sinking groove, a top block is fixedly arranged on the spring, grooves are formed in two ends of the top block, and a second stop block is arranged in the grooves in a sliding mode.

Preferably, one side of the rectangular guide block is fixedly provided with an identification block.

The utility model has the beneficial effects that:

1. According to the mounting rail, the bottom framework connected through the fixed rail is firstly mounted in the electrical cabinet, then the fixed rail is glidingly connected onto the bottom framework, and the fixed rail is locked and fixed through the clamping blocks and the rubber gaskets, so that the mounting rail is simple and convenient to mount and dismount, and the mounting rail is high in mounting and dismounting efficiency;

2. The mounting rail is simple in structure, the electric components are abutted and fixed through the trapezoidal blocks, the electric components are locked, the electric components are stabilized, screw fixing connection is not needed, the dismounting operation is simplified, heat conduction can be assisted through the trapezoidal blocks, and heat on the electric components can be rapidly dissipated.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the mounting rail of the present utility model;

FIG. 3 is a schematic view of the bottom skeleton structure of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 3a according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A C-shaped electric installation rail is fixed in electric equipment such as an electric cabinet and an electric box as shown in fig. 1, is used for installing electric components such as an idle switch, a leakage protector and a relay, is used for carrying out layout fixation on the electric components, and stabilizes the electric components in a circuit to play a role in protection.

The C-shaped mounting rail comprises a bottom framework 1 and a fixed rail 2, wherein the fixed rail 2 is fixedly arranged on the bottom framework 1 in a splicing mode, the bottom framework 1 is fixedly connected to the inner wall of an electrical cabinet and used for vertically or horizontally mounting the fixed rail 2, rectangular guide blocks 24 distributed in an array are fixedly arranged on the fixed rail 2, and identification blocks 20 are fixedly arranged on one sides of the rectangular guide blocks 24 and used for marking names and functions of electrical components on the rectangular guide blocks 24.

As shown in fig. 2-4, straight grooves 17 distributed in an array are formed on two sides of the bottom framework 1, so as to increase the contact area of the bottom framework 1 and the heat dissipation area of the bottom framework 1, fixture blocks 11 distributed in an array are fixedly arranged on the bottom framework 1, and round holes 14 are formed in the bottom framework 1 and located in the fixture blocks 11.

Limiting blocks 15 distributed in an array are fastened in the round holes 14, rubber washers 16 are installed in the round holes 14, the rubber washers 16 are located between the limiting blocks 15, and the rubber washers 16 are fixed through the limiting blocks 15.

The clamping block 11 is provided with an opening groove 13 for supporting the fixed rail 2, and one end of the clamping block 11 is fixedly provided with a first stop block 12 for stopping the movement of the components in the clamping block 11.

The bottom framework 1 is provided with locking grooves 18 distributed in an array, and screws penetrate through the locking grooves 18 to be connected with the inner wall of the electrical cabinet.

The bottom of fixed rail 2 is fixed and is equipped with the guide rail of symmetric distribution, and the guide rail cooperates with open slot 13, and the guide rail is used for supporting fixed rail 2 with the butt of open slot 13, and fixed inserted bar 23 that is equipped with array distribution in the bottom of fixed rail 2, inserted bar 23 card go into fixture block 11 in, fix inserted bar 23 through fixture block 11 for connect fixed rail 2 and end skeleton 1, dog one 12 blocks inserted bar 23.

C-shaped rods 21 which are symmetrically distributed are fastened on the fixed rail 2 and are used for clamping and fixing electrical components, C-shaped blocks 22 which are distributed in an array are fixedly arranged in the C-shaped rods 21, clamping parts of the electrical components are limited by the C-shaped blocks 22, sinking grooves 25 which are distributed in an array are formed in the fixed rail 2, the sinking grooves 25 penetrate through the rectangular guide blocks 24, springs 251 which are distributed in an array are fixedly arranged in the sinking grooves 25, and ejector blocks 26 are fixedly connected to the springs 251.

The recess 28 has been seted up at the both ends of kicking block 26, is equipped with dog two 29 in the recess 28, dog two 29 and heavy groove 25 inner wall fastening connection, dog two 29 and recess 28 sliding connection carry out the spacing to kicking block 26 reciprocates, and the fixed trapezoidal piece 27 that is equipped with on the kicking block 26 passes through trapezoidal piece 27 butt in the dorsal part of electrical component, fixed electrical component.

The working principle is as follows:

A C-shaped electric installation rail is arranged on the inner wall of an electric cabinet in a fixed mode through a bottom framework 1, can be installed horizontally and vertically, and is used for blocking a fixed rail 2 when being installed vertically, and a first stop block 12 is located below a clamping block 11.

After the bottom framework 1 is installed and fixed, the inserted rod 23 on the fixed rail 2 is abutted and installed at one end, far away from the first stop block 12, of the clamping block 11, then the fixed rail 2 is horizontally moved and slid, the inserted rod 23 on the fixed rail 2 is slidably inserted into the clamping block 11, the inserted rod 23 is locked through the clamping block 11, the rubber gasket 16 is abutted and connected with the outer side of the inserted rod 23, the inserted rod 23 is prevented from sliding, and firm connection between the clamping block 11 and the inserted rod 23 is ensured.

The equipment of fixed rail 2 is accomplished fast, easy dismounting, then can carry out the installation of electrical component, slide electrical component to trapezoidal piece 27 on, trapezoidal piece 27 butt is fixed on electrical component, and is fixed simple and convenient, presses trapezoidal piece 27 accessible fixed, is convenient for demolish electrical component, and trapezoidal piece 27 can be with heat conduction to fixed rail 2 on, then on the bottom skeleton 1, is convenient for dispel the heat.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The C-shaped electric installation rail is characterized by comprising a bottom framework (1) and a fixed rail (2) which are used for being connected and fixed with equipment, wherein the fixed rail (2) is fixedly arranged on the bottom framework (1);

A clamping block (11) is fixedly connected to the bottom framework (1) in an array manner, an open slot (13) is formed in the clamping block (11), and a first stop block (12) for limiting the movement of the fixed rail (2) is fixedly arranged at one end of the clamping block (11);

C-shaped rods (21) for mounting electric components are symmetrically and fixedly connected to the fixed rail (2), rectangular guide blocks (24) are arranged on the fixed rail (2) in an array mode, and trapezoid blocks (27) for fixing the electric components are fixedly arranged on the top blocks (26).

2. The C-shaped electric installation rail according to claim 1, wherein the bottom framework (1) is provided with a round hole (14), a rubber gasket (16) is arranged in the round hole (14), a limiting block (15) for fixing the rubber gasket (16) is fixedly connected in the round hole (14) in an array manner, straight grooves (17) are arranged on two side arrays of the bottom framework (1), and locking grooves (18) for screw connection are arranged on the bottom framework (1) in an array manner.

3. The C-shaped electric installation rail according to claim 1, wherein the bottom of the fixed rail (2) is symmetrically and fixedly connected with a guide rail, C-shaped blocks (22) distributed in an array are fixedly arranged in the C-shaped rod (21), and the bottom of the fixed rail (2) is fixedly connected with inserting rods (23) in an array manner.

4. A C-shaped electrical installation rail according to claim 3, characterized in that the guide rail cooperates with the open slot (13) and the insert rod (23) cooperates with the clamping block (11).

5. A C-shaped electric installation rail according to claim 3, characterized in that the fixed rail (2) is provided with a sinking groove (25) in an array, the sinking groove (25) is arranged on the rectangular guide block (24) in a penetrating way, a spring (251) is fixedly connected in the sinking groove (25) in an array, a top block (26) is fixedly arranged on the spring (251), grooves (28) are formed in two ends of the top block (26), and a second stop block (29) is arranged in the grooves (28) in a sliding way.

6. A C-shaped electrical installation rail according to claim 1, characterized in that the rectangular guide block (24) is provided with a marking block (20) fastened on one side.