CN218415420U

CN218415420U - Double-chamber low-voltage power distribution cabinet

Info

Publication number: CN218415420U
Application number: CN202222873273.XU
Authority: CN
Inventors: 杨铸; 崔俊强; 李炳雄
Original assignee: Shenzhen Ouyue Technology Co ltd
Current assignee: Shenzhen Ouyue Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-31
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a two rooms low pressure power distribution cabinet, the on-line screen storage device comprises a base, install the casing through the bolt on the outer wall of base top, and on the outer wall of casing both sides on homogeneous integrated into one piece have a card shell, integrated into one piece has a ka tai on the outer wall of base top, equal joint has the joint at the case shell outside card shell and card platform on the outer wall of casing both sides, the both sides inner wall is looked mutually to the case shell and is close to bottom department and all seted up the spacing groove, the spout has all been seted up on the outer wall of ka tai both sides, and install the spring through the bolt on the inner wall of spout one side, the inserted block of grafting in spacing inslot portion is installed through the bolt to spring one end. The utility model discloses when using this equipment, the switch board that two case shell cooperation casings, card shell, base and ka tai constitute has two cavities for the inside volume increase of switch board, so that the more electric elements of installation quantity avoids connecting wire to expose risk outside between a plurality of switch boards simultaneously.

Description

Double-chamber low-voltage power distribution cabinet

Technical Field

The utility model relates to a low-voltage power distribution cabinet technical field, concretely relates to two rooms low-voltage power distribution cabinet.

Background

The low-voltage power distribution box is also called a power control box and is generally divided into a fixed panel switch cabinet, a protective switch cabinet, a drawer type switch cabinet and a power lighting distribution control box according to the structure, so that electric energy can be reasonably distributed, and the opening and closing operation of a circuit is facilitated.

If the authorization notice number is CN210468413U, the authorization notice date is 20200505's a cellular-type low-voltage power distribution cabinet, including the switch board body, there is the cabinet door openly through hinge movable mounting of switch board body, the left and right sides inner wall symmetry fixed mounting of switch board body has the fixed block, the upper end of fixed block is provided with prevents the static division board, the one-level exhaust pipe has been seted up to the downside position of switch board body backplate, the one-level shield is installed to the opening part of one-level exhaust pipe. This cellular-type low pressure power distribution cabinet, through the antistatic separation board that sets up separate into a plurality of regions with the inner chamber of switch board body, with generating line, functional unit and cable separately install, thereby subsequent maintenance work of being convenient for, refrigerate through the N type semiconductor and the P type semiconductor that set up, cool down to switch board body inside, the flow speed of air can be accelerated through the one-level exhaust pipe that sets up, thereby carry out the drying to the switch board body, the life of extension internal plant, convenient to use.

The above-mentioned and low-voltage power distribution cabinet in prior art only has a cavity, make when the electric elements that need install are more, current single switch board can't bear more electric elements, lead to needing the cooperation of a plurality of switch boards just can satisfy a large number of electric elements's installation demand, but the switch board is a large number of area great, and need link together through the wire between a plurality of switch boards, and the wire of connection generally exposes outside security relatively poor, consequently, need urgently to design a two room low-voltage power distribution cabinet and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a two room low pressure power distribution cabinet to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a two room low pressure power distribution cabinets, includes the base, install the casing through the bolt on the outer wall of base top, and homogeneous integrated into one piece has the card shell on the outer wall of casing both sides, integrated into one piece has the ka tai on the outer wall of base top, equal joint has the joint at card shell and the outside case shell of ka tai on the outer wall of casing both sides, the case shell looks both sides inner wall and is close to bottom department and has all seted up the spacing groove, the spout has all been seted up on the outer wall of ka tai both sides, and installs the spring through the bolt on the inner wall of spout one side, the inserted block of grafting in spacing inslot portion is installed through the bolt to spring one end, and integrated into one piece has the shifting block on the outer wall of inserted block top.

Furthermore, the outer wall of one side of the clamping shell is provided with ventilation grooves distributed in an equidistant structure, the ventilation grooves are communicated with the shell, and the outer wall of one side of the clamping shell is provided with threaded holes distributed in an equidistant structure.

Furthermore, a placement groove is formed in the outer wall of the bottom of the base, and an installation box communicated with the shell is installed on one side of the inner wall of the top of the placement groove through bolts.

Further, heating screen, fan and dust screen are installed through the bolt respectively to the install bin inside, and the fan is located between heating screen and the dust screen.

Furthermore, air outlet grooves are formed in the inner walls of the two opposite sides of the box shell close to the top, and filter screens are mounted in the air outlet grooves through bolts.

Furthermore, a box door is installed on the outer wall of one side of the box shell through a hinge, and cover bodies are installed on the outer walls of the two sides of the box shell close to the air outlet groove through bolts.

In the technical scheme, the utility model provides a two room low pressure power distribution cabinet, (1) through case shell, casing, card shell, base and the ka tai that sets up, when using this equipment, two case shells cooperate the casing, card shell, base and the ka tai to constitute the switch board has two cavities, makes the volume increase of switch board inside, so that the installation is more electric elements, avoids connecting the risk that the wire exposes outside between a plurality of switch boards simultaneously; (2) Through the limiting grooves, the shifting blocks, the inserting blocks and the springs, when the internal electrical elements of the power distribution cabinet need to be maintained, the cabinet door can be opened firstly, and then the two shifting blocks are pushed and pressed, so that the inserting blocks are separated from the limiting grooves after extruding the springs, the limitation between the cabinet shell and the base is removed, and then the cabinet shell is convenient for workers to detach, so that the electrical elements arranged on the clamping shell are exposed, the workers can maintain the electrical elements on the clamping shell conveniently, and the problem that the workers are intensive in installation of the electrical elements in the internal space of the original power distribution cabinet and inconvenient to maintain is solved; (3) Through the fan that sets up, the heating network, when this switch board internal plant functions, install the electric elements on the card shell and can control the fan and rotate, make the air pass through the install bin and get into the casing, then flow into inside the case shell through the ventilation groove, then flow out from the air-out groove again, this process can accelerate the heat dissipation of electric elements on the card shell, and when overcast and rainy day, the heating network also can start, thereby make inside the hot-air gets into the case shell, thereby heat inside the case shell, then the case shell can be flowed out to the steam that the heating obtained under the function of fan, the moisture-proof ability of this equipment has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure provided by an embodiment of the utility model of a dual-chamber low-voltage power distribution cabinet.

Fig. 2 is a schematic diagram of a base structure provided in an embodiment of the present invention for a dual-chamber low-voltage power distribution cabinet.

Fig. 3 is a schematic structural diagram of a provided in an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a device B provided in an embodiment of the dual-chamber low-voltage power distribution cabinet of the present invention.

Fig. 5 is the utility model discloses a case shell structure schematic diagram that two rooms low pressure power distribution cabinet embodiments provided.

Description of reference numerals:

1. a base; 2. a box shell; 3. a box door; 4. a placing groove; 5. a housing; 6. clamping a shell; 7. a ventilation slot; 8. a threaded hole; 9. clamping a platform; 10. a chute; 11. a spring; 12. inserting a block; 13. shifting blocks; 14. installing a box; 15. a dust screen; 16. a fan; 17. heating the net; 18. an air outlet groove; 19. filtering with a screen; 20. a cover body; 21. a limiting groove.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, the embodiment of the utility model provides a pair of room low pressure power distribution cabinet, including base 1, install casing 5 through the bolt on the outer wall of base 1 top, and homogeneous integrated into one piece has card shell 6 on the outer wall of casing 5 both sides, integrated into one piece has ka tai 9 on the outer wall of base 1 top, equal joint has the joint at card shell 6 and the outside case shell 2 of ka tai 9 on the outer wall of casing 5 both sides, spacing groove 21 has all been seted up near bottom department to the inside wall of case shell 2 looks both sides, spout 10 has all been seted up on the outer wall of ka tai 9 both sides, and install spring 11 through the bolt on the inner wall of spout 10 one side, the inserted block 12 of pegging graft in spacing groove 21 is installed through the bolt to spring 11 one end, and integrated into one piece has shifting block 13 on the outer wall of inserted block 12 top.

Specifically, in the embodiment, the power distribution cabinet comprises a base 1, a housing 5 is mounted on the outer wall of the top of the base 1 through bolts, clamping shells 6 are integrally formed on the outer walls of two sides of the housing 5, a clamping table 9 is integrally formed on the outer wall of the top of the base 1, the clamping table 9 and the clamping shell 6 are matched to facilitate positioning treatment when the housing 2 is mounted on the base 1, the housing 2 clamped outside the clamping shell 6 and the clamping table 9 is clamped on the outer walls of two sides of the housing 5, the housing 2 is mounted on two sides of the housing 5 to enable the power distribution cabinet to have two cavities for mounting more electrical elements, limiting grooves 21 are formed in the inner walls of two sides of the housing 2 near the bottom, sliding grooves 10 are formed in the outer walls of two sides of the clamping table 9, the sliding grooves 10 facilitate insertion blocks 12 and springs 11 to be mounted on the clamping table 9, and install spring 11 through the bolt on the inner wall of spout 10 one side, spring 11 is convenient for be in the state of popping out spout 10 when making inserted block 12 not receive external force, make when case shell 2 installs on base 1, inserted block 12 can be pegged graft inside spacing groove 21 all the time, inserted block 12 of pegging graft inside spacing groove 21 is installed through the bolt to spring 11 one end, inserted block 12 is pegged graft inside spacing groove 21 and can be made case shell 2 fix on base 1, and integrated into one piece has shifting block 13 on the outer wall of inserted block 12 top, shifting block 13 is convenient for the workman to push away inserted block 12 at the inside motion of spout 10, make inserted block 12 withdraw spout 10, thereby remove the restriction between case shell 2 and the base 1 or make case shell 2 can the joint on ka tai 9.

The utility model provides a pair of two rooms low voltage power distribution cabinet, when using this equipment, the switch board that two case shells 2 cooperation casing 5, card shell 6, base 1 and card platform 9 constitute has two cavities for the inside volume increase of switch board, so that the more electrical component of installation quantity avoids connecting wire to expose risk outside simultaneously between a plurality of switch boards.

The utility model provides a further embodiment, as shown in fig. 2, offer the ventilation groove 7 that is equidistant structure distribution on the outer wall of card shell 6 one side, ventilation groove 7 is convenient for the inside air of card shell 6 to flow into inside the case shell 2, and ventilation groove 7 link up each other with casing 5, offers the screw hole 8 that is equidistant structure distribution on the outer wall of card shell 6 one side, and screw hole 8 cooperation bolt can make electric elements install on card shell 6.

The utility model provides a further embodiment, as shown in fig. 2-3, the arrangement groove 4 has been seted up on the outer wall of base 1 bottom, and the installation box 14 of being convenient for in arrangement groove 4 is installed inside base 1, and installs the installation box 14 that link up each other with casing 5 through the bolt in arrangement groove 4 top inner wall one side.

The utility model provides a further embodiment, as shown in fig. 2-3, install heating network 17 through the bolt respectively inside installation box 14, fan 16 and dust screen 15, when overcast and rainy, heating network 17 also can start, thereby make hot-air get into inside case shell 2, thereby heat case shell 2 is inside, then the steam that the heating obtained can flow out case shell 2 under fan 16's function, avoid the too heavy electric elements function that influences case shell 2 inside of moisture, fan 16 model is preferred, can make air admission business turn over case shell 2 provide power, thereby accelerate the inside electric elements heat dissipation of this switch board, dust screen 15 is convenient for prevent that the dust from getting into installation box 14, and fan 16 is located between heating network 17 and the dust screen 15.

The utility model provides a further embodiment, as shown in fig. 5, the air-out groove 18 has all been seted up near top department to the both sides inner wall that the case shell 2 looks like, and the air-out groove 18 is convenient for get into from the air that ventilates groove 7 and flow out from case shell 2, and the filter screen 19 is installed through the bolt to the air-out groove 18 inside, and filter screen 19 is convenient for place the dust and gets into inside case shell 2 through air-out groove 18.

The utility model provides a further embodiment, as shown in fig. 1, fig. 5, install chamber door 3 through the hinge on the outer wall of case shell 2 one side, there is the handle on the chamber door 3, and the cover body 20 is all installed through the bolt near air-out groove 18 department to the outer wall of case shell 2 both sides, and the cover body 20 is convenient for prevent that rainwater etc. from getting into inside the case shell 2 through air-out groove 18.

The working principle is as follows: when using this switch board, can install prepared electric elements respectively on two card shells 6 according to actual conditions, can fix electric elements through the cooperation of bolt and screw hole 8 this moment, after fixing, can block case 2 on base 1 again, can block case 2 on card shell 6 earlier this moment, then at pulling shifting block 13, make the insertion block 12 retract spout 10, make case 2 bottom joint on ka tai 9, then at unclamping shifting block 13, insertion block 12 can peg graft inside spacing groove 21 under the effect of spring 11 later, make case 2 fix on base 1, later when the inside electric elements of switch board function, under some electric elements's control, fan 16 rotates, make the air get into casing 5 through installation box 14, then flow into case 2 inside through ventilation duct 7, then flow out from air-out groove 18 again, this process can accelerate the electric elements heat dissipation of installing on card shell 6, in rainy day, heating net 17 also can start, thereby make hot-air get into case 2 inside, thereby to case 2 inside heat the steam and carry out of case, the inside moisture that the case 2 can avoid the electric elements 16 to function again, the inside of fan can function again, the electric elements of heating of fan 16 can be avoided the function.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a two room low pressure power distribution cabinets, includes base (1), its characterized in that, install casing (5) through the bolt on base (1) top outer wall, and the homogeneous integrated into one piece has card shell (6) on casing (5) both sides outer wall, integrated into one piece has ka tai (9) on base (1) top outer wall, equal joint has joint at card shell (6) and the outside case shell (2) of ka tai (9) on casing (5) both sides outer wall, spacing groove (21) have all been seted up near bottom department to case shell (2) looks both sides inner wall, spout (10) have all been seted up on ka tai (9) both sides outer wall, and install spring (11) through the bolt on spout (10) one side inner wall, peg graft in inside inserted block (12) of spacing groove (21) through the bolt is installed to spring (11) one end, and integrated into one piece has shifting block (13) on inserted block (12) top outer wall.

2. A double-chamber low-voltage power distribution cabinet according to claim 1, wherein the outer wall of one side of the clamping shell (6) is provided with ventilation slots (7) distributed in an equidistant structure, the ventilation slots (7) are communicated with the shell (5), and the outer wall of one side of the clamping shell (6) is provided with threaded holes (8) distributed in an equidistant structure.

3. A double-chamber low-voltage power distribution cabinet according to claim 1, characterized in that the outer wall of the bottom of the base (1) is provided with a placement groove (4), and one side of the inner wall of the top of the placement groove (4) is provided with an installation box (14) which is communicated with the housing (5) through bolts.

4. A double-chamber low-voltage power distribution cabinet according to claim 3, wherein the heating net (17), the fan (16) and the dust screen (15) are respectively installed inside the installation box (14) through bolts, and the fan (16) is located between the heating net (17) and the dust screen (15).

5. A double-chamber low-voltage power distribution cabinet according to claim 1, wherein air outlet grooves (18) are formed in the inner walls of the two viewing sides of the cabinet shell (2) near the top, and a filter screen (19) is installed inside the air outlet grooves (18) through bolts.

6. A double-chamber low-voltage power distribution cabinet according to claim 5, characterized in that the outer wall of one side of the cabinet (2) is provided with a cabinet door (3) through a hinge, and the outer walls of two sides of the cabinet (2) near the air outlet slot (18) are provided with a cover body (20) through bolts.