CN218040385U

CN218040385U - Airtight sound insulation electrical control cabinet

Info

Publication number: CN218040385U
Application number: CN202221865283.2U
Authority: CN
Inventors: 吴天舟
Original assignee: Tangshan Xiuming Technology Co ltd
Current assignee: Tangshan Xiuming Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses an airtight type sound insulation electrical control cabinet, including heat dissipation case main part and switch board main part, the inside slidable mounting of switch board main part has multiunit storage tank, multiunit the equidistant distribution of storage tank, it has soundproof cotton to bond on the inner wall of storage tank, rotate on the inner wall of switch board main part one side and install the multiunit pivot, the one end of pivot is fixed with the handle, the other end of pivot is fixed with the gear, be fixed with the U template on the inner wall of heat dissipation case main part one side, just the inside slidable mounting of U template has the multiunit rack, rack and gear sliding connection, the outer wall of rack and the outer wall fixed connection of storage tank. The utility model discloses not only noise at work is low, reduces the operating temperature of switch board, avoids the dust to adsorb on electrical equipment, prolongs switch board and inside electrical equipment's life, need not staff internal operation, maintenance simultaneously, strengthens switch board later maintenance's convenience.

Description

Airtight sound insulation electrical control cabinet

Technical Field

The utility model relates to a switch board technical field specifically is an airtight type sound insulation electrical control cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When a fault or abnormal operation occurs, the circuit is cut off or an alarm is given by means of a protective electric appliance, the protective electric appliance can be specifically divided into an electric control cabinet, a variable frequency control cabinet, a low-voltage control cabinet, a high-voltage control cabinet, a water pump control cabinet, a power supply control cabinet and the like, and the internal electric appliance switch equipment in different use scenes is different.

This type of switch board on the market is of a great variety now, can satisfy people's user demand basically, but still has certain weak point, and the inside hollow structure that is mostly of this type of switch board now to set up the baffle on inside and carry out space separation, this electrical equipment later stage that just leads to installing on the baffle is comparatively troublesome when maintaining, needs the staff to creep into and overhauls in the switch board more, brings inconvenience for staff's later maintenance, maintenance operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an airtight type gives sound insulation electrical control cabinet to propose the problem that the switch board needs the staff to overhaul, maintain in the switch board in the later maintenance among the solution above-mentioned background art, use inconvenient relatively.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an airtight formula sound insulation electrical control cabinet, includes heat dissipation case main part and switch board main part, the inside slidable mounting of switch board main part has multiunit storage tank, multiunit the equidistant distribution of storage tank, it has soundproof cotton to bond on the inner wall of storage tank, rotate on the inner wall of switch board main part one side and install the multiunit pivot, the one end of pivot is fixed with the handle, the other end of pivot is fixed with the gear, be fixed with the U template on the inner wall of heat dissipation case main part one side, just the inside slidable mounting of U template has the multiunit rack, rack and gear sliding connection, the outer wall of rack and the outer wall fixed connection of storage tank.

Preferably, the installation lid is installed through the joint in the surface of heat dissipation case main part, be fixed with the pothook on the inner wall of installation lid, one side on heat dissipation case main part surface is provided with the installing port, the joint is covered in the installing port in the installation, the surface of installation lid is provided with circular ventilation hole.

Preferably, the top of heat dissipation case main part is fixed with the dust removal case, just the internally mounted of dust removal case has the primary particle filter screen, the scavenger fan is all installed to the both sides of dust removal bottom of the case portion.

Preferably, be fixed with the gib block on the inner wall of switch board main part one side, just slidable mounting has the slider on the outer wall of gib block, the outer wall of slider and the outer wall fixed connection of storing frame.

Preferably, a PE filter screen is arranged inside one side of the dust removal box and is located below the primary particle filter screen.

Preferably, the number of the rotating shaft, the gear and the rack is the same as that of the storage frame.

Compared with the prior art, the beneficial effects of the utility model are that: the airtight sound insulation electrical control cabinet is low in working noise, the working temperature of the control cabinet is reduced, dust is prevented from being adsorbed on electrical equipment, the service lives of the control cabinet and the internal electrical equipment are prolonged, meanwhile, workers do not need to operate and overhaul in the cabinet, and the convenience of later maintenance of the control cabinet is enhanced;

(1) By arranging the structures such as the ventilating fan and the primary-effect particle filter screen which are matched with each other, the ventilating fan sends external fresh air into the dust removal box and the control cabinet main body, so that the working temperature of the control cabinet is reduced, dust in the air is adsorbed by the primary-effect particle filter screen and the PE filter screen, the dust is prevented from being adsorbed on electrical equipment, and the service lives of the control cabinet and the internal electrical equipment are prolonged;

(2) Through the arrangement of the structures of the storage frame, the rack and the gear, which are matched with each other, the handle is manually rotated, namely the handle drives the rotating shaft and the gear to rotate, so that the rack and the storage frame move together until the storage frame moves out of a part of the control cabinet main body, the electrical equipment on the storage frame is overhauled and maintained, the operation in the cabinet is not needed, and the maintenance convenience of the control cabinet is enhanced;

(3) Through being provided with soundproof cotton, the soundproof cotton that bonds on the multiunit storing frame inner wall can reduce the operating noise of switch board, prevents that the noise of switch board is too big.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a side view schematic structure diagram of the present invention;

FIG. 4 is a side view of the storage frame of the present invention;

in the figure: 1. a heat dissipation box main body; 101. a control cabinet main body; 102. a guide strip; 103. a slider; 104. a storage frame; 105. sound insulation cotton; 2. an installation port; 3. a dust removal box; 4. primary effect particle filter screen; 5. PE filter screen; 6. a ventilator; 7. a U-shaped plate; 8. a rack; 9. a rotating shaft; 10. a handle; 11. a gear; 12. installing a cover; 13. a hook.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an airtight sound insulation electrical control cabinet comprises a heat dissipation box main body 1 and a control cabinet main body 101, wherein a dust removal box 3 is fixed at the top of the heat dissipation box main body 1, a primary effect particle filter screen 4 is installed inside the dust removal box 3, two sides of the bottom of the dust removal box 3 are both provided with air exchange fans 6, a PE filter screen 5 is installed inside one side of the dust removal box 3, the PE filter screen 5 is located below the primary effect particle filter screen 4, and external fresh air is sent into the dust removal box 3 and the control cabinet main body 101 through the air exchange fans 6, so that the working temperature of the control cabinet is reduced;

dust in the air is adsorbed by the primary-effect particle filter screen 4 and the PE filter screen 5, so that the dust is prevented from being adsorbed on electrical equipment, and the service lives of the control cabinet and the internal electrical equipment are prolonged;

the surface of the heat dissipation box main body 1 is provided with an installation cover 12 through clamping, a clamping hook 13 is fixed on the inner wall of the installation cover 12, one side of the surface of the heat dissipation box main body 1 is provided with an installation opening 2, the installation cover 12 is clamped in the installation opening 2, the surface of the installation cover 12 is provided with a circular ventilation hole, and the installation cover 12 can be conveniently installed and detached through the clamping hook 13 on the installation cover 12, so that a worker can conveniently replace a filter screen in the dust removal box 3 in the later period;

a plurality of groups of storage frames 104 are slidably mounted inside the control cabinet main body 101, a worker installs required electrical switch elements on the inner wall of the storage frames 104, a guide strip 102 is fixed on the inner wall of one side of the control cabinet main body 101, a slide block 103 is slidably mounted on the outer wall of the guide strip 102, the outer wall of the slide block 103 is fixedly connected with the outer wall of the storage frames 104, the plurality of groups of storage frames 104 are distributed at equal intervals, soundproof cotton 105 is bonded on the inner wall of the storage frame 104, noise reduction treatment is performed through the soundproof cotton 105 bonded on the inner wall of the storage frame 104, the working noise of the control cabinet is reduced, and the overlarge noise of the control cabinet is prevented;

a plurality of groups of rotating shafts 9 are rotatably mounted on the inner wall of one side of the control cabinet main body 101, a handle 10 is fixed at one end of each rotating shaft 9, a gear 11 is fixed at the other end of each rotating shaft 9, and the handle 10 drives the rotating shafts 9 and the gears 11 to rotate;

a U-shaped plate 7 is fixed on the inner wall of one side of the radiating box main body 1, a plurality of groups of racks 8 are slidably mounted inside the U-shaped plate 7, the racks 8 are slidably connected with a gear 11, and the number of the rotating shaft 9, the gear 11 and the racks 8 is the same as that of the storage frame 104;

the outer wall of rack 8 and storing frame 104's outer wall fixed connection, because gear 11, rack 8 intermeshing, then rack 8 and storing frame 104 together remove, shift out partly until storing frame 104 from switch board main part 101, the staff can overhaul, maintain the electrical equipment on the storing frame 104, need not the interior operation in the cabinet, makes things convenient for the staff to overhaul work.

When the control cabinet is used, firstly, a worker installs required electric switch elements on the inner wall of the storage frame 104, after the control cabinet is arranged, external fresh air is sent into the dust removal box 3 and the control cabinet main body 101 through the ventilating fan 6, so that the working temperature of the control cabinet is reduced, dust in air is adsorbed through the primary-effect particle filter screen 4 and the PE filter screen 5, the dust is prevented from being adsorbed on electric equipment, the service lives of the control cabinet and the internal electric equipment are prolonged, when the worker needs to maintain the electric equipment on the storage frame 104, the worker can manually rotate the handle 10, namely the handle 10 drives the rotating shaft 9 and the gear 11 to rotate, and due to the fact that the gear 11 and the rack 8 are meshed with each other, the rack 8 and the storage frame 104 move together until the storage frame 104 moves out of a part from the control cabinet main body 101, the worker can overhaul and maintain the electric equipment on the storage frame 104, and does not need to operate inside the cabinet, and the worker can conveniently overhaul the electric equipment;

when the control cabinet works, noise reduction treatment is carried out through the soundproof cotton 105 bonded on the inner wall of the storage frame 104, so that the working noise of the control cabinet is reduced, and the overlarge noise of the control cabinet is prevented.

Claims

1. The utility model provides an airtight sound insulation electrical control cabinet, a serial communication port, including heat dissipation case main part (1) and switch board main part (101), the inside slidable mounting of switch board main part (101) has multiunit storing frame (104), multiunit the equidistant distribution of storing frame (104), it has soundproof cotton (105) to bond on the inner wall of storing frame (104), rotate on the inner wall of switch board main part (101) one side and install multiunit pivot (9), the one end of pivot (9) is fixed with handle (10), the other end of pivot (9) is fixed with gear (11), be fixed with U template (7) on the inner wall of heat dissipation case main part (1) one side, just the inside slidable mounting of U template (7) has multiunit rack (8), rack (8) and gear (11) sliding connection, the outer wall of rack (8) and the outer wall fixed connection of storing frame (104).

2. The air-tight acoustic insulation electrical control cabinet of claim 1, wherein: the surface of heat dissipation case main part (1) installs installation lid (12) through the joint, be fixed with pothook (13) on the inner wall of installation lid (12), one side on heat dissipation case main part (1) surface is provided with installing port (2), installation lid (12) joint is in installing port (2), the surface of installation lid (12) is provided with circular ventilation hole.

3. The air-tight acoustic insulation electrical control cabinet of claim 1, wherein: the heat dissipation box is characterized in that a dust removal box (3) is fixed to the top of the heat dissipation box main body (1), an initial effect particle filter screen (4) is installed inside the dust removal box (3), and ventilation fans (6) are installed on the two sides of the bottom of the dust removal box (3).

4. The air-tight, sound-proof electrical control cabinet of claim 1, wherein: the inner wall of one side of the control cabinet main body (101) is fixed with a guide strip (102), the outer wall of the guide strip (102) is provided with a sliding block (103) in a sliding mode, and the outer wall of the sliding block (103) is fixedly connected with the outer wall of the storage frame (104).

5. A hermetically sealed acoustic insulation electrical control cabinet in accordance with claim 3, wherein: dust removal case (3) one side internally mounted has PE filter screen (5), and PE filter screen (5) are located the below of just imitating particle filter screen (4).

6. The air-tight acoustic insulation electrical control cabinet of claim 1, wherein: the number of the rotating shaft (9), the gear (11) and the rack (8) is the same as that of the storage frame (104).