CN219611055U

CN219611055U - Spliced high-low voltage switch cabinet body

Info

Publication number: CN219611055U
Application number: CN202223545889.0U
Authority: CN
Inventors: 郑勇; 张永前; 林芫竹; 叶红飞; 杨杰
Original assignee: Chengdu Minda Power Equipment Co ltd
Current assignee: Chengdu Minda Power Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-29
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a spliced high-low voltage switch cabinet body, which relates to the technical field of switch cabinets and comprises a switch cabinet shell and a splicing mechanism, wherein an installation frame is installed at the upper end and the lower end of the switch cabinet shell, two limit barrels are horizontally installed on the side wall of the installation frame, a fixed barrel is installed on the side wall of the installation frame opposite to the limit barrels, a limit rod is connected onto the inner wall of the fixed barrel in a sliding manner, one end, close to the limit barrel, of the limit rod penetrates through the fixed barrel to be installed with a stop block, and a screw for fixing the limit rod and the fixed barrel together is arranged on the side wall, close to the stop block, of the fixed barrel.

Description

Spliced high-low voltage switch cabinet body

Technical Field

The utility model relates to the technical field of switch cabinets, in particular to a spliced high-low voltage switch cabinet body.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters the main control switch in the cabinet, then enters the sub-control switch, and each shunt is arranged according to the requirement. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating, transmitting, distributing and converting electric energy of the electric power system. The components in the switch cabinet mainly comprise a breaker, a disconnecting switch, a load switch, an operating mechanism, a transformer, various protection devices and the like.

Bulletin number: CN216773909U, a switch board is assembled to portable, and it can conveniently accomplish the work of assembling fast, has effectively avoided because of the switch board inner space is narrow and small and can't assemble and traditional pin-connected panel switch board adopts the bolt to assemble the trouble problem that needs many people to accomplish the assembly to sled form.

However, the utility model still has the defect that the switch cabinet is spliced on the project site, at the moment, the switch cabinet is internally provided with electrical equipment, workers cannot enter the switch cabinet, because of the blocking of the electrical equipment, the workers are inconvenient to operate the internal rivet nut column and the bolts, and meanwhile, whether the mounting holes of the two cabinet bodies are aligned is a problem to be solved, or else, the butt joint installation cannot be carried out.

Aiming at the problems, an improved spliced high-low voltage switch cabinet body is designed.

Disclosure of Invention

The utility model aims to provide a spliced high-low voltage switch cabinet body, which solves the problems that the prior switch cabinet provided in the background art is inconvenient for workers to operate internal rivet nuts and bolts and is inconvenient for aligning mounting holes of the cabinet body.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a concatenation formula high-low voltage switch cabinet body, includes switch cabinet shell and splicing mechanism, the installing frame is all installed to switch cabinet shell's upper end and lower extreme, two spacing section of thick bamboo are installed to the level on the lateral wall of installing frame, spacing section of thick bamboo sets up the lateral wall both ends at the installing frame, install the fixed section of thick bamboo with spacing section of thick bamboo one-to-one on the installing frame lateral wall that spacing section of thick bamboo is just facing, sliding connection has the gag lever post that uses with spacing section of thick bamboo cooperation on the inner wall of fixed section of thick bamboo, the one end that the gag lever post is close to spacing section of thick bamboo passes fixed section of thick bamboo and installs the dog, be provided with the screw that is used for fixing gag lever post and fixed section of thick bamboo together on the lateral wall that fixed section of thick bamboo is close to the dog, spacing section of thick bamboo and fixed section of thick bamboo set up the both sides at switch cabinet shell respectively, be provided with the shutoff door on the lateral wall of installing frame.

The splicing mechanism is arranged inside the mounting frame close to the limiting cylinder and used for fixing the two switch cabinet shells together, so that the splicing efficiency of the switch cabinet shells is improved.

As a further scheme of the utility model: the splicing mechanism comprises two threaded rods, the threaded rods are horizontally arranged at one end, far away from the stop block, of the limiting rod, the diameter of the threaded rod is smaller than that of the limiting rod, an internal thread rotating cylinder matched with the threaded rods is horizontally arranged at one side, close to the fixed cylinder, of the limiting cylinder, support plates used for supporting the internal thread rotating cylinder are connected with two ends of the internal thread rotating cylinder in a rotating mode, the support plates are arranged on the inner wall of the mounting frame, and hexagonal blocks, convenient to enable workers to rotate the internal thread rotating cylinder by using a spanner, are arranged on the side wall of the internal thread rotating cylinder between the support plates.

As still further aspects of the utility model: be provided with the manual mechanism of breaking off with fingers and thumb that the staff rotated internal thread and rotate a section of thick bamboo on the internal thread rotates a section of thick bamboo, it includes a plurality of stand to break off with fingers and thumb the mechanism, the stand is on the internal thread rotates a section of thick bamboo lateral wall between two backup pads of circumference array installation, the inside of installing frame is provided with the auxiliary rod that uses with the stand cooperation, draw-in groove has been seted up to one of them end of auxiliary rod.

As still further aspects of the utility model: and a holding clamping groove for holding the auxiliary rod is arranged on the inner wall of the plugging door.

As still further aspects of the utility model: and ribs for improving the structural strength of the support plate are arranged on the side walls of the support plate.

As still further aspects of the utility model: the mounting frame is detachably connected with the switch cabinet shell through screws.

As still further aspects of the utility model: and a rubber sleeve which is convenient for a worker to hold the auxiliary rod is arranged on the side wall of the auxiliary rod.

As still further aspects of the utility model: lubricating oil which is convenient for the limiting rod to slide is smeared on the inner wall of the fixed cylinder.

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

1. compared with the prior art, when the switch cabinet is transported, the limit rod and the threaded rod are retracted into the mounting frame, the limit rod and the threaded rod are prevented from extending, the switch cabinet shell is convenient to carry by a worker, the carrying efficiency of the switch cabinet shell is improved, when the switch cabinet is spliced, the two switch cabinet shells are convenient to align by the worker through limiting the limit rod and the limit cylinder, and the two switch cabinet shells are tightly spliced together through the threaded connection of the internal thread rotating cylinder and the threaded rod, so that the splicing efficiency of the worker is improved.

2. Compared with the prior art, the utility model has the advantages that the internal thread rotating cylinder is rotated by the cooperation of the auxiliary rod and the upright post, and due to the lever principle, a worker rotates the internal thread rotating cylinder more easily, so that the rotation efficiency of the internal thread rotating cylinder is improved, and the labor intensity of the worker is reduced.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present utility model.

Fig. 2 is a schematic structural view of a splicing mechanism in the present utility model.

Fig. 3 is a schematic structural view of the auxiliary lever in the present utility model.

Wherein: 1. a switch cabinet housing; 2. a limiting cylinder; 3. a mounting frame; 4. plugging a door; 5. a support plate; 6. a column; 7. an internal thread rotating cylinder; 8. a stop block; 9. a screw; 10. a fixed cylinder; 11. a limit rod; 12. a threaded rod; 13. an auxiliary lever; 14. placing a clamping groove; 15. a clamping groove.

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.

Example 1

Referring to fig. 1-2, in the embodiment of the utility model, a spliced high-low voltage switch cabinet body comprises a switch cabinet shell 1 and a splicing mechanism, wherein an installation frame 3 is installed at the upper end and the lower end of the switch cabinet shell 1, two limit barrels 2 are horizontally installed on the side wall of the installation frame 3, the limit barrels 2 are arranged at two ends of the side wall of the installation frame 3, fixed barrels 10 corresponding to the limit barrels 2 one by one are installed on the side wall of the installation frame 3 opposite to the limit barrels 2, limit rods 11 matched with the limit barrels 2 are slidingly connected on the inner wall of the fixed barrels 10, a stop block 8 is installed at one end, close to the limit barrels 2, of each limit rod 11 through the corresponding fixed barrel 10, a screw 9 for fixing the limit rods 11 and the fixed barrels 10 together is arranged on the side wall, close to the stop block 8, of each limit barrel 2 and each fixed barrel 10 are respectively arranged at two sides of the switch cabinet shell 1, and a blocking door 4 is arranged on the side wall of the installation frame 3.

The splicing mechanism is arranged inside the mounting frame 3 close to the limiting cylinder 2 and used for fixing the two switch cabinet shells 1 together, so that the splicing efficiency of the switch cabinet shells 1 is improved.

The splicing mechanism comprises two threaded rods 12, the threaded rods 12 are horizontally arranged at one end, far away from the stop block 8, of the stop block 11, the diameter of each threaded rod 12 is smaller than that of the stop block 11, one side, close to the fixed cylinder 10, of each stop cylinder 2 is horizontally provided with an internal thread rotating cylinder 7 matched with the threaded rods 12, two ends of each internal thread rotating cylinder 7 are rotationally connected with supporting plates 5 used for supporting the corresponding internal thread rotating cylinders 7, the supporting plates 5 are arranged on the inner wall of the mounting frame 3, and hexagonal blocks, convenient for workers to rotate the corresponding internal thread rotating cylinders 7, are arranged on the side walls of the corresponding internal thread rotating cylinders 7 between the supporting plates 5 through wrenches.

When carrying switch cabinet shell 1, loosen screw 9, remove the inside of installing frame 3 with gag lever post 11 and threaded rod 12, then rotate screw 9, make screw 9 press from both sides tightly fixedly the one end that gag lever post 11 kept away from dog 8, prevent that gag lever post 11 and threaded rod 12 from stretching out, the staff of being convenient for carries switch cabinet shell 1.

During splicing, the screw 9 is loosened, the limiting rod 11 and the threaded rod 12 are moved out of the mounting frame 3, the stop block 8 is clung to one end of the fixing barrel 10, which is close to the limiting barrel 2, then the screw 9 is rotated, the limiting rod 11 and the fixing barrel 10 are fixed together by the screw 9, then the limiting rod 11 and the threaded rod 12 penetrate through the limiting barrel 2 of the other switch cabinet shell 1, the threaded rod 12 and the internal thread rotating barrel 7 are meshed with each other, then the internal thread rotating barrel 7 is rotated, and under the action of threads, the internal thread rotating barrel 7 moves the threaded rod 12, so that the two switch cabinet shells 1 are tightly spliced together.

Compared with the prior art, when the transportation, with gag lever post 11 and threaded rod 12 income to the inside of installing frame 3, avoid gag lever post 11 and threaded rod 12 to stretch out, the staff of being convenient for carries switch cabinet shell 1, improve switch cabinet shell 1's transport efficiency, when the concatenation, through the spacing with gag lever post 11 and spacing section of thick bamboo 2, the staff of being convenient for aligns two switch cabinet shells 1 fast, and through the threaded connection of internal thread rotation section of thick bamboo 7 and threaded rod 12, make two switch cabinet shells 1 closely splice together, improve staff's concatenation efficiency.

Example 2

Referring to fig. 2-3, this embodiment is different from embodiment 1 in that a breaking mechanism for facilitating the worker to rotate the internal thread rotating cylinder 7 is provided on the internal thread rotating cylinder 7, the breaking mechanism includes a plurality of columns 6, the columns 6 are circumferentially arranged on the side wall of the internal thread rotating cylinder 7 between two support plates 5, an auxiliary rod 13 matched with the columns 6 is provided in the mounting frame 3, a clamping groove 15 is provided at one end of the auxiliary rod 13, and a placing clamping groove 14 for placing the auxiliary rod 13 is provided on the inner wall of the plugging door 4.

When in use, a worker takes down the auxiliary rod 13 from the placing clamping groove 14, then the clamping groove 15 on the auxiliary rod 13 is sleeved on the side wall of the upright post 6, then the worker breaks off the auxiliary rod 13, the auxiliary rod 13 drives the upright post 6 to rotate, the upright post 6 drives the internal thread rotating cylinder 7 to rotate, and labor-saving rotation of the internal thread rotating cylinder 7 is realized.

Compared with the prior art, through the cooperation of auxiliary rod 13 and stand 6, make internal thread rotate a section of thick bamboo 7 rotate, because lever principle, the staff rotates internal thread more easily and rotates a section of thick bamboo 7, improves internal thread and rotates a section of thick bamboo 7's rotation efficiency, reduces staff's intensity of labour.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a concatenation formula high-low voltage switch cabinet body, includes switch cabinet shell (1) and concatenation mechanism, installing frame (3) are all installed to upper end and lower extreme of switch cabinet shell (1), a serial communication port, install two spacing section of thick bamboo (2) on the lateral wall of installing frame (3) horizontally, spacing section of thick bamboo (2) set up at the lateral wall both ends of installing frame (3), install fixed section of thick bamboo (10) with spacing section of thick bamboo (2) one-to-one on spacing section of thick bamboo (3) lateral wall just facing installing frame (2), sliding connection has gag lever post (11) that use with spacing section of thick bamboo (2) cooperation on the inner wall of fixed section of thick bamboo (10), one end that gag lever post (11) is close to spacing section of thick bamboo (2) is passed fixed section of thick bamboo (10) and is installed dog (8), be provided with on the lateral wall that fixed section of thick bamboo (10) is close to dog (8) and be used for fixing gag lever post (11) and fixed section of thick bamboo (10) together, spacing section of thick bamboo (2) and fixed section of thick bamboo (10) are provided with shutoff door (4) on installing frame (3) of switch cabinet (1) respectively;

the splicing mechanism is arranged inside the mounting frame (3) close to the limiting cylinder (2) and used for fixing the two switch cabinet shells (1) together.

2. The spliced high-low voltage switch cabinet body according to claim 1, characterized in that the splicing mechanism comprises two threaded rods (12), the threaded rods (12) are horizontally arranged at one ends of the limiting rods (11) away from the stop blocks (8), the diameter of each threaded rod (12) is smaller than that of each limiting rod (11), one side of each limiting cylinder (2) close to the corresponding fixed cylinder (10) is horizontally provided with an internal thread rotating cylinder (7) matched with the threaded rods (12), two ends of each internal thread rotating cylinder (7) are respectively and rotatably connected with a supporting plate (5) for supporting the corresponding internal thread rotating cylinder (7), the supporting plates (5) are arranged on the inner wall of the installation frame (3), and hexagonal blocks which are convenient for workers to rotate the corresponding internal thread rotating cylinders (7) by using wrenches are arranged on the side walls of the internal thread rotating cylinders (7) between the two supporting plates (5).

3. The spliced high-low voltage switch cabinet body according to claim 2, characterized in that a breaking mechanism which is convenient for a worker to rotate the internal thread rotating cylinder (7) is arranged on the internal thread rotating cylinder (7), the breaking mechanism comprises a plurality of stand columns (6), the stand columns (6) are arranged on the side wall of the internal thread rotating cylinder (7) between two support plates (5) in a circumferential array, an auxiliary rod (13) which is matched with the stand columns (6) for use is arranged in the mounting frame (3), and a clamping groove (15) is formed in one end of the auxiliary rod (13).

4. A splice type high and low voltage switch cabinet according to claim 3, characterized in that the inner wall of the blocking door (4) is provided with a holding clamping groove (14) for holding an auxiliary rod (13).

5. The spliced high-low voltage switch cabinet body according to claim 2, wherein ribs for improving the structural strength of the support plate (5) are arranged on the side wall of the support plate (5).

6. The spliced high-low voltage switch cabinet body according to claim 1, wherein the mounting frame (3) is detachably connected with the switch cabinet shell (1) through screws.

7. A splice type high and low voltage switch cabinet according to claim 3, wherein a rubber sleeve for facilitating the holding of the auxiliary rod (13) by a worker is installed on the side wall of the auxiliary rod (13).

8. The spliced high-low voltage switch cabinet body according to claim 2, wherein lubricating oil which is convenient for sliding of the limiting rod (11) is smeared on the inner wall of the fixed cylinder (10).