CN216134139U

CN216134139U - Safe formula switch board

Info

Publication number: CN216134139U
Application number: CN202121717446.8U
Authority: CN
Inventors: 庄咸国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-03-25
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a safe power distribution cabinet which comprises a shell, wherein two ends of the outer wall of the shell are movably connected with a door plate through hinges, the door plate is connected with pull rings matched with the door plate, two sides of the inner wall of the shell are respectively provided with a fixed block provided with a concave groove, the top end of the concave groove is fixedly clamped with a partition plate provided with a through hole, two sides of the bottom end of the partition plate are respectively connected with a convex part in an integrated manner, the bottom end of the convex part is connected with a sliding groove along the length direction of the concave groove, a supporting mechanism arranged on a frame at the bottom end of the inner wall of the shell is arranged right below the partition plate, the supporting mechanism comprises a wood block movably connected with the inner wall of the frame, and the top end of the wood block is connected with a plastic supporting plate through a foam layer. Has the advantages that: the utility model has the advantages of reasonable design, high safety performance, high space utilization rate, prolonged service life of the device and strong heat dissipation performance.

Description

Safe formula switch board

Technical Field

The utility model relates to the technical field of power distribution cabinet components, in particular to a safe power distribution cabinet.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The current switch board plays important guard action to the distribution and the normal use of electric power, but the switch board in market mainly has following problem: 1. the ventilation and heat dissipation structure is single, and the heat dissipation performance is poor; 2. the space area inside the cabinet body cannot be effectively utilized, so that the space utilization rate cannot be reasonably improved; 3. once a fire disaster occurs in the cabinet body, no corresponding safety measures exist, and the safety performance is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe power distribution cabinet which is reasonable in design, high in safety performance and space utilization rate, prolongs the service life of the device and is strong in heat dissipation performance, and the safe power distribution cabinet is realized through the following scheme.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a safe formula switch board, includes the casing, there is the door plant at casing outer wall both ends all through hinge swing joint, be connected with the pull ring rather than the looks adaptation on the door plant, its characterized in that, the fixed block of seting up the concave groove is all installed to the shells inner wall both sides, concave groove top joint is fixed with the baffle of seting up the through-hole, the equal integrated into one piece in baffle bottom both sides is connected with the bellying, and wherein, the bellying bottom is connected with the spout along concave groove length direction, be equipped with the supporting mechanism who arranges on the shells inner wall bottom frame under the baffle, supporting mechanism includes the billet of swing joint at the frame inner wall, the billet top is connected with the plastic support board through the foam blanket, all be connected through the fixed mode of viscidity between foam blanket and door plant and the plastic support board.

Furthermore, a plastic film positioned at the top end of the inner wall of the shell is arranged right above the partition plate, hanging holes are formed in two ends of the plastic film, hooks fixed on the inner wall of the shell are connected in a hanging connection fixing mode, and sand is filled in the plastic film.

Furthermore, the two ends of the outer wall of the shell are both provided with air dispersing openings which are obliquely arranged and extend into the shell, wherein the outward inclination angle of each air dispersing opening is 30-45 degrees.

Further, mounting holes are formed in one side of the fixing block and the shell, and locking and fixing are achieved through the bolt assemblies.

Furthermore, the clapboards and the plastic supporting plate are arranged in parallel, and an accommodating cavity arranged in the shell is formed between the clapboards.

The utility model has the technical effects that: the partition board in the power distribution cabinet can be connected in a sliding way, so that the convex part is connected with the concave groove, the partition board can be supported and fixed, a plurality of electric elements can be placed on the partition board in the cabinet body, the through holes on the partition board are matched with the air dispersing ports to play a role of overall heat dissipation, and the penetrating space points between the connecting wires are also provided, in addition, the plastic support plate positioned on the inner wall of the shell can also be used for placing the electric elements, even if external rainwater is fully distributed at the bottom end of the shell, because the wood block, the foam layer and the plastic support plate on the support mechanism have corresponding buoyancy functions, the materials on the support mechanism can float, the materials are prevented from being interfered by the rainwater, meanwhile, even if fire occurs in the cabinet body, the plastic film can be melted by the fire, meanwhile, sand falls down and fully distributes the cabinet body to extinguish the fire, and the safe power distribution cabinet greatly improves the service performance of the device, reasonable in design, security performance height, space utilization are high and improve device life and heat dispersion reinforce.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a front view of FIG. 2 of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at A according to the present invention.

Reference numerals: 1-a shell; 2-a hinge; 3-a door panel; 4-a pull ring; 5-a concave groove; 6, fixing blocks; 7-a through hole; 8-a separator; 9-a boss; 10-a frame; 11-a support mechanism; 12-wood blocks; 13-a foam layer; 14-a plastic support plate; 15-plastic film; 16-hook.

Detailed Description

Referring to the attached figures 1-4, the safe power distribution cabinet comprises a shell 1, wherein two ends of the outer wall of the shell 1 are movably connected with door plates 3 through hinges 2, the door panel 3 is connected with a pull ring 4 matched with the door panel, both sides of the inner wall of the shell 1 are provided with fixed blocks 6 with concave grooves 5, the top end of the concave groove 5 is fixedly clamped with a clapboard 8 provided with a through hole 7, both sides of the bottom end of the clapboard 8 are integrally connected with a convex part 9, wherein, the bottom end of the convex part 9 is connected with a sliding chute along the length direction of the concave groove 5, a supporting mechanism 11 arranged on a bottom end frame 10 on the inner wall of the shell 1 is arranged right below the clapboard 8, the supporting mechanism 11 comprises a wood block 12 movably connected with the inner wall of the frame, the top end of the wood block 12 is connected with a plastic supporting plate 14 through a foam layer 13, the foam layer 13 and the wood block 12 are connected with the plastic support plate 14 in an adhesive fixing mode.

The specific embodiment of the scheme is that a plastic film 15 positioned at the top end of the inner wall of the shell 1 is arranged right above the partition plate 8, hanging holes are formed in two ends of the plastic film 15, a hook 16 fixed on the inner wall of the shell 1 is connected in a hanging and fixing mode, sand is filled in the plastic film 15, after the electrical equipment is ignited, water cannot be directly used for extinguishing fire, the water generally contains conductive impurities, the conductive impurities are sprayed on the electrical equipment and permeate into dust impurities on the equipment, the electrical equipment is more conductive, if the equipment is used for extinguishing fire, the insulating property of the equipment can be reduced, a ground short circuit is caused, and the safety of personnel is affected, so that the sand is adopted for extinguishing fire, the chain reaction like a chain during fire burning can be blocked, the fire is extinguished fundamentally, the sand is insulated, and the fire behavior cannot be increased due to the fact that the short circuit occurs.

The concrete embodiment of this scheme does, the scattered wind gap that the slope set up and extend to casing 1 inside is all seted up at casing 1 outer wall both ends, and wherein, the outside inclination angle in scattered wind gap is 30-45, sets up through the wind gap that looses that such slope set up, even place the device outdoor, the rainwater falls into scattered wind gap, because the gravity rainwater of self can take place the landing outside the device, the device is inside can not receive the rainwater influence.

The concrete embodiment of this scheme does, all seted up the mounting hole on 6 one sides of fixed block and the casing 1 and realized locking fixedly through bolt assembly, 5 top joints in concave groove are fixed with the baffle 8 of seting up through-hole 7, the equal integrated into one piece in 8 bottom both sides of baffle is connected with bellying 9, and wherein, 5 length direction in concave groove are connected with the spout in bellying 9 bottom, and the fixed mode that supports through sliding can be convenient for on the one hand the electric component and install fixedly, and on the other hand is convenient for install baffle 8 and dismantle the operation, and timely baffle takes place to damage, also can be convenient for take and carry out maintenance work.

The specific embodiment of this scheme is, baffle 8 and plastic support plate 14 keep parallel arrangement, and are formed with the chamber of holding of placing in casing 1 inside between the baffle 8.

The concrete embodiment of this scheme is, all be connected through the fixed mode of viscidity between foam layer 13 and billet 12 and the plastic support plate 14, adopt the fixed mode of viscidity to connect between the material that has buoyancy on the supporting mechanism 11, can be convenient for carry out quick connection between the supporting mechanism 11 and fix.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The safe power distribution cabinet comprises a shell (1), wherein door plates (3) are movably connected to two ends of the outer wall of the shell (1) through hinges (2), pull rings (4) matched with the door plates are connected to the door plates (3), the safe power distribution cabinet is characterized in that fixing blocks (6) provided with concave grooves (5) are installed on two sides of the inner wall of the shell (1), a partition plate (8) provided with through holes (7) is fixed to the top end of each concave groove (5) in a clamped mode, two sides of the bottom end of each partition plate (8) are integrally connected with protrusions (9), the bottom end of each protrusion (9) is connected with a sliding groove along the length direction of each concave groove (5), a supporting mechanism (11) arranged on a frame (10) at the bottom end of the inner wall of the shell (1) is arranged under each partition plate (8), each supporting mechanism (11) comprises a wood block (12) movably connected to the inner wall of the frame, the top end of the wood block (12) is connected with a plastic support plate (14) through a foam layer (13), and the foam layer (13), the wood block (12) and the plastic support plate (14) are connected in a sticky fixing mode.

2. The safe power distribution cabinet according to claim 1, wherein a plastic film (15) is arranged right above the partition plate (8) and positioned at the top end of the inner wall of the shell (1), hanging holes are formed in two ends of the plastic film (15), a hook (16) fixed on the inner wall of the shell (1) is connected in a hanging and connecting fixing mode, and sand is filled in the plastic film (15).

3. The safe power distribution cabinet according to claim 1, wherein both ends of the outer wall of the casing (1) are provided with air-dispersing openings which are obliquely arranged and extend into the casing (1), wherein the outward inclination angle of the air-dispersing openings is 30-45 °.

4. The safe power distribution cabinet according to claim 1, wherein one side of the fixing block (6) and the shell (1) are provided with mounting holes and are locked and fixed through bolt assemblies.

5. A safety cabinet according to claim 1, characterized in that said partitions (8) are parallel to said plastic support plate (14), and a receiving cavity is formed between said partitions (8) and arranged inside said casing (1).