CN220190168U

CN220190168U - Dampproofing regulator cubicle is used in thermal power plant

Info

Publication number: CN220190168U
Application number: CN202321634203.7U
Authority: CN
Inventors: 赵海鼎; 李敏; 王雄雄; 张凯强; 赵智强; 王彤; 杨富强
Original assignee: Huaneng Lanzhou Fanping Thermal Power Co ltd
Current assignee: Huaneng Lanzhou Fanping Thermal Power Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-15
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a dampproof electrical cabinet for a thermal power plant, which comprises a cabinet body, wherein a partition plate is arranged in the middle of the interior of the cabinet body, a rotating mechanism and a dampproof mechanism are arranged in the partition plate, the dampproof mechanism comprises a threaded rod, the threaded rod is symmetrically arranged in left and right, the threaded rod is rotatably arranged in the partition plate, a moving block is connected with the circumferential surface of the threaded rod in a threaded manner, the interior of the moving block is hollow, the lower end of the moving block is provided with a horn-shaped ventilation plate, the upper end of the moving block is inserted with a drying box through an inserting block, the rotating mechanism comprises a sliding block, a rotating rod is rotatably arranged in the sliding block, the upper end of the rotating rod is provided with a conical driving wheel, the horizontal position of the drying box can be adjusted through the rotating mechanism and the dampproof mechanism, so that the replacement and installation work of electrical equipment are convenient, the drying box does not need to be dismounted once, and the operation steps are simpler and more convenient, and the efficiency is higher.

Description

Dampproofing regulator cubicle is used in thermal power plant

Technical Field

The utility model belongs to the technical field of thermal power plant equipment, and particularly relates to a dampproof electrical cabinet for a thermal power plant.

Background

The thermal power plant is a plant for producing electric energy by using combustible matters as fuel, and the basic production process is as follows: the fuel heats water to generate steam when burning, chemical energy of the fuel is converted into heat energy, steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, then the steam turbine drives the generator to rotate, the mechanical energy is converted into electric energy, and electrical equipment used by the thermal power plant is generally arranged inside an electrical cabinet so as to facilitate placement and protection of the electrical equipment.

The utility model discloses a dampproofing electrical control cabinet for thermal power plant equipment as disclosed in the authority bulletin number CN 218388431U, through adding the coolant liquid in to the water tank, in carrying the second coil pipe through the coolant liquid in the water tank work, exchange heat through coolant liquid and second coil pipe to dispel the heat to electrical control cabinet internal portion, and after the coolant liquid after the heat transfer enters into in the first coil pipe, the first coil pipe gives off the heat transfer to the external world thereby dispel the heat.

The device makes the regulator cubicle possess dampproofing function, but its drier place the box for fixed setting, when needs change the installation to cabinet internal electrical equipment, the drier is placed the box and is influenced electrical equipment's dismouting work easily, leads to electrical equipment to bump the damage with the drier to place the box easily, need place the drier earlier and dismantle the box, just conveniently change electrical equipment, the operation is comparatively loaded down with trivial details, work efficiency is low, for this reason we propose a dampproofing regulator cubicle for thermal power plant.

Disclosure of Invention

The utility model aims to provide a dampproof electrical cabinet for a thermal power plant, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dampproofing regulator cubicle for thermal power plant, includes the cabinet body, be provided with the baffle in the middle of the inside of the cabinet body, the inside of baffle is provided with slewing mechanism and dampproofing mechanism, dampproofing mechanism includes the threaded rod, and threaded rod bilateral symmetry is provided with two, the threaded rod rotates the inside of installing at the baffle, the circumference surface threaded connection of threaded rod has the movable block, and the inside cavity setting that is of movable block, the lower extreme of movable block is provided with loudspeaker form aeration board, the upper end of movable block has the drying cabinet through the inserted block grafting.

Preferably, the rotating mechanism comprises a sliding block, a rotating rod is rotatably arranged in the sliding block, a conical driving wheel is arranged at the upper end of the rotating rod, conical driven wheels are arranged on the left side and the right side of the conical driving wheel, the two conical driven wheels are arranged in bilateral symmetry, gear teeth on the surfaces of the conical driven wheels are matched with gear teeth on the surfaces of the conical driving wheels, the two conical driven wheels are respectively arranged at two ends of the threaded rod, which are close to the rotating rod, and a knob is arranged at the lower end of the rotating rod.

Preferably, a chute is arranged in the middle of the lower surface of the partition board, and the sliding block is slidably arranged in the chute.

Preferably, the middle of the partition plate is provided with a movable groove, and the conical driving wheel and the two conical driven wheels are arranged in the movable groove.

Preferably, the air inlet has been seted up to the below of cabinet body left side wall, the gas outlet has been seted up to the top of cabinet body right side wall, the inside of air inlet and gas outlet all is provided with dustproof filter screen and ventilates the dry board, the left side of gas outlet is provided with radiator fan, and radiator fan sets up the inside at the cabinet body.

Preferably, the inside removal groove that has all been seted up in the left and right sides of baffle, two the movable block sets up respectively in two the inside of removal groove, two the inside of removal groove all is provided with the organ cover.

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

this dampproofing regulator cubicle is used in thermal power plant through the rotary mechanism and the dampproofing mechanism that set up, can adjust the horizontal position of drying cabinet, makes things convenient for electrical equipment's change installation work then, and need not to carry out a dismouting work to the drying cabinet, and operating procedure is more simple convenient, and efficiency is higher.

Drawings

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

FIG. 2 is a front cut-away perspective view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a cabinet body; 2. a partition plate; 3. a rotating mechanism; 301. a slide block; 302. a rotating rod; 303. a conical driving wheel; 304. a conical driven wheel; 305. a knob; 306. a chute; 4. a moisture-proof mechanism; 401. a threaded rod; 402. a moving block; 403. a horn-shaped ventilation plate; 404. inserting blocks; 405. a drying box; 5. an air inlet; 6. an air outlet; 7. a heat radiation fan; 8. a moving groove; 9. a movable groove.

Description of the embodiments

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.

Referring to fig. 1-4, the utility model provides a dampproof electrical cabinet for a thermal power plant, which comprises a cabinet body 1, wherein a partition board 2 is arranged in the middle of the interior of the cabinet body 1, a rotating mechanism 3 and a dampproof mechanism 4 are arranged in the partition board 2, the dampproof mechanism 4 comprises threaded rods 401, the threaded rods 401 are symmetrically arranged left and right, the threaded rods 401 are rotatably arranged in the partition board 2, the circumferential surface of the threaded rods 401 is in threaded connection with a moving block 402, the interior of the moving block 402 is hollow, the lower end of the moving block 402 is provided with a horn-shaped ventilation plate 403, the upper end of the moving block 402 is inserted with a drying box 405 through an inserting block 404, the rotating mechanism 3 comprises a sliding block 301, a rotating rod 302 is rotatably arranged in the interior of the sliding block 301, the upper end of the rotating rod 302 is provided with a conical driving wheel 303, the left side and the right side of the conical driving wheel 303 are respectively provided with a conical driven wheel 304, the two conical driven wheels 304 are symmetrically arranged left and right, and the gear teeth on the surface of the tapered driven wheel 304 are matched with the gear teeth on the surface of the tapered driving wheel 303, the two tapered driven wheels 304 are respectively arranged at one ends of the two threaded rods 401 close to the rotating rod 302, the lower end of the rotating rod 302 is provided with a knob 305, when the electric equipment is installed in the cabinet body 1, when the position of the left drying box 405 influences the installation of the electric equipment, the rotating rod 302 and the tapered driving wheel 303 are driven by the knob 305 to rotate, the tapered driving wheel 303 rotates to drive the left tapered driven wheel 304 to rotate, the threaded rod 401 is driven by the rotation of the left tapered driven wheel 304, the moving block 402 horizontally moves left and right, the moving block 402 drives the horn-shaped ventilation plate 403 and the drying box 405 horizontally to horizontally move left and right, the position of the drying box 405 can be adjusted, the installation of the electric equipment is prevented from being influenced by the drying box 405, when the position of the right drying box 405 needs to be adjusted, only need slide slider 301 to the right, then make toper action wheel 303 and right side toper follow the driving wheel 304 meshing, and then can adjust the drying cabinet 405 on the right side, through nimble position adjustment drying cabinet 405 for drying cabinet 405 can not influence electrical equipment's installation, makes drying cabinet 405 can be to the inside drying process of cabinet body 1 simultaneously, avoids the inside excessive moisture of cabinet body 1 to corrode electrical equipment.

In this embodiment, preferably, the sliding groove 306 is provided in the middle of the lower surface of the partition board 2, the sliding block 301 is slidably installed in the sliding groove 306, the sliding groove 306 is provided for the sliding block 301, the staff can drive the rotating rod 302 and the conical driving wheel 303 to move horizontally through the sliding block 301, the movable groove 9 is provided in the middle of the partition board 2, the conical driving wheel 303 and the two conical driven wheels 304 are both arranged in the movable groove 9, the movable groove 9 provides the conical driving wheel 303 and the conical driven wheels 304 with a movable space, the conical driving wheel 303 can smoothly drive the conical driven wheels 304 to rotate, the movable grooves 8 are respectively provided in the two movable grooves 8 in the two movable blocks 402, the organ covers are respectively provided in the two movable grooves 8, the movable block 402 is provided with a movable space, the movable block 402 can smoothly move horizontally, the organ covers are arranged, the movable block 402 can be closed under the condition that the movable block 402 is not affected, and then the air below is prevented from directly affecting the upper part of the partition board 2 to dehumidify and dry.

In this embodiment, preferably, air inlet 5 has been seted up to the below of cabinet body 1 left side wall, gas outlet 6 has been seted up to the top of cabinet body 1 right side wall, the inside of air inlet 5 and gas outlet 6 all is provided with dustproof filter screen and ventilate the dry board, the left side of gas outlet 6 is provided with radiator fan 7, and radiator fan 7 sets up in the inside of cabinet body 1, the setting of air inlet 5 and gas outlet 6 can be at radiator fan 7 during operation, make cabinet body 1 inside air circulate with the external world through air inlet 5 and gas outlet 6, then with cabinet body 1 inside heat discharge, avoid the inside high temperature of cabinet body 1 to damage electrical equipment, electrical equipment's life and security have been improved.

The working principle and the using flow of the utility model are as follows: when the electrical equipment needs to be replaced to the internal installation of the cabinet body 1, the rotating mechanism 3 can drive the dampproof mechanism 4 to work, so that the drying box 405 inside the dampproof mechanism 4 horizontally moves left and right, the position of the drying box 405 can be adjusted, the drying box 405 is prevented from affecting the installation and the disassembly of the electrical equipment, the reinstallation work is not required to be disassembled from the drying box 405, and the operation is more convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing regulator cubicle for thermal power plant, includes the cabinet body (1), its characterized in that: the novel cabinet is characterized in that a partition plate (2) is arranged in the middle of the inside of the cabinet body (1), a rotating mechanism (3) and a moistureproof mechanism (4) are arranged in the partition plate (2), the moistureproof mechanism (4) comprises a threaded rod (401), the threaded rod (401) is symmetrically arranged left and right, the threaded rod (401) is rotatably arranged in the partition plate (2), a moving block (402) is connected with the circumferential surface of the threaded rod (401) in a threaded manner, the moving block (402) is arranged in a hollow manner, a horn-shaped ventilation plate (403) is arranged at the lower end of the moving block (402), and a drying oven (405) is inserted into the upper end of the moving block (402) through an inserting block (404).

2. A moisture-proof electrical cabinet for a thermal power plant according to claim 1, wherein: the rotating mechanism (3) comprises a sliding block (301), a rotating rod (302) is installed in the sliding block (301) in a rotating mode, a conical driving wheel (303) is arranged at the upper end of the rotating rod (302), conical driven wheels (304) are arranged on the left side and the right side of the conical driving wheel (303), the two conical driven wheels (304) are symmetrically arranged left and right, gear teeth on the surfaces of the conical driven wheels (304) are matched with gear teeth on the surfaces of the conical driving wheel (303), the two conical driven wheels (304) are respectively arranged at two ends, close to the rotating rod (302), of the threaded rod (401), and a knob (305) is arranged at the lower end of the rotating rod (302).

3. A moisture-proof electrical cabinet for a thermal power plant according to claim 2, wherein: a sliding groove (306) is formed in the middle of the lower surface of the partition plate (2), and the sliding block (301) is slidably installed in the sliding groove (306).

4. A moisture-proof electrical cabinet for a thermal power plant according to claim 2, wherein: the middle of the partition plate (2) is provided with a movable groove (9), and the conical driving wheel (303) and the two conical driven wheels (304) are both arranged in the movable groove (9).

5. A moisture-proof electrical cabinet for a thermal power plant according to claim 1, wherein: the novel intelligent cabinet temperature control device is characterized in that an air inlet (5) is formed in the lower portion of the left side wall of the cabinet body (1), an air outlet (6) is formed in the upper portion of the right side wall of the cabinet body (1), a dustproof filter screen and a ventilating and drying plate are arranged in the air inlet (5) and the air outlet (6), a cooling fan (7) is arranged on the left side of the air outlet (6), and the cooling fan (7) is arranged in the cabinet body (1).

6. A moisture-proof electrical cabinet for a thermal power plant according to claim 1, wherein: the movable grooves (8) are formed in the left side and the right side of the partition plate (2), the two movable blocks (402) are respectively arranged in the two movable grooves (8), and organ covers are arranged in the two movable grooves (8).