CN212114526U

CN212114526U - Shockproof metal-enclosed switch cabinet

Info

Publication number: CN212114526U
Application number: CN202020724214.4U
Authority: CN
Inventors: 成常乐; 蔡名炎
Original assignee: Guangdong Xingyuda Electromechanical Technology Co ltd
Current assignee: Guangdong Xingyuda Electromechanical Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-12-08
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a metal enclosed switchgear takes precautions against earthquakes, including the cabinet body, install the roof through the bolt on the top outer wall of the cabinet body, set up two slots that are U type structural distribution on the outer wall at cabinet body top, and all seted up the rectangular channel on the both sides inner wall of two slots, peg graft in the inside of rectangular channel and have splint, and the one end welding that splint are located the rectangular channel inside has the limiting plate, and the welding has the equidistant spring that is upper and lower structural distribution on the opposite side outer wall that splint were kept away from to the limiting plate. The utility model discloses can play fine clamping action to the picture peg for closed switch cabinet has fine shock resistance, and the piece of sealing glue can play fine sealed effect to the slot, makes the inner structure of switch cabinet compacter, thereby has promoted the impact resistance of the cabinet body, has reinforceed closed switch cabinet's intensity, and the convenience is overhauld the electronic component of the internal portion of cabinet and is maintained, very big promotion maintenance efficiency.

Description

Shockproof metal-enclosed switch cabinet

Technical Field

The utility model relates to a seal cubical switchboard technical field especially relates to a metal enclosed switchgear takes precautions against earthquakes.

Background

The closed switch cabinet is an electrical device, the external line of the closed switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement; the closed switch cabinet is mainly used for opening and closing, controlling and protecting electric equipment in the process of generating, transmitting, distributing and converting electric energy of an electric power system; the components in the closed switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

The structure of closing the cubical switchboard is comparatively weak among the prior art, does not have shockproof antidetonation ability simultaneously, dismantles and overhauls very inconveniently, and this practicality that has just led to closing the cubical switchboard is relatively poor. Therefore, it is desirable to design a shockproof metal-enclosed switchgear to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shockproof metal-enclosed switch cabinet.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a metal enclosed switchgear takes precautions against earthquakes, includes the cabinet body, install the roof through the bolt on the top outer wall of the cabinet body, set up two slots that are U type structural distribution on the outer wall at cabinet body top, and all seted up the rectangular channel on the both sides inner wall of two slots, peg graft in the inside of rectangular channel and have splint, and the one end welding that splint are located the rectangular channel inside has the limiting plate, the welding has the equidistant spring that is upper and lower structural distribution on keeping away from the opposite side outer wall of splint of limiting plate.

Further, the welding has two picture pegs that are U type structural distribution on the bottom outer wall of roof, and the picture peg is pegged graft in the inside of slot, install the sealing rubber piece through the screw on the picture peg is close to the both sides outer wall of roof.

Further, the inside of splint is hollow structure, and the welding has the heat-conducting plate that is equidistant structure and distributes on splint top and the bottom outer wall, all weld on the both sides outer wall of heat-conducting plate has the heat conduction fin that the equidistance is upper and lower structure and distributes.

Further, the bottom of the front outer wall of the cabinet body is movably connected with a cabinet door through a hinge, the top of the front outer wall of the cabinet door is provided with a handle through a bolt, and the cabinet door is provided with an operation panel on the outer wall close to the position right below the handle.

Furthermore, the center department threaded connection of roof top outer wall has three to be equidistant structure distribution's rubber wiring end, and the center department of the cabinet body both sides outer wall installs cooling fan through the bolt.

Furthermore, the inner walls of the two sides of the cabinet body are provided with slide rails which are distributed in an up-down structure through screws, and the inside of each slide rail is connected with a partition plate in a sliding manner.

Further, the welding has the lug that is U type structural distribution on the outer wall that the cabinet door is close to cabinet body one side, and has a hydraulic cylinder through pivot swing joint on the adjacent one side outer wall of lug, the other end that the lug was kept away from to the hydraulic cylinder is pegged graft and is had the hydraulic stem, and the other end that the hydraulic cylinder was kept away from to the hydraulic stem is on the both sides inner wall of the cabinet body through pivot swing joint.

The utility model has the advantages that:

1. through the splint that set up, the picture peg is pegged graft when the slot is inside, and splint can play fine clamping action to the picture peg through the effect of spring for seal the cubical switchboard and have fine shock resistance, and the piece of glue that seals can play fine sealed effect to the slot, has strengthened the intensity of sealing the cubical switchboard.

2. Through the cabinet body and the roof that set up, the slot on the cabinet body is pegged graft through the picture peg to the roof for the inner structure of cubical switchboard is compacter, thereby has promoted the impact resistance of the cabinet body, has guaranteed the closure of cubical switchboard, novel structure, reasonable in design, and the practicality is strong.

3. Through the heat-conducting plate and the heat-conducting fins that set up, the heat-conducting fins is located the inside of splint, and the outside that will seal the inside heat conduction of cubical switchboard to the cabinet body that can be fine carries out the cooling treatment through cooling fan.

4. Through the cabinet door that sets up, the collocation between hydraulic pressure section of thick bamboo and the hydraulic stem makes the cabinet door can regard as to overhaul the platform and use, and the leakproofness when the cabinet door has been guaranteed to the lug, conveniently overhauls the maintenance to the electronic component of the internal portion of cabinet, very big promotion maintenance efficiency.

Drawings

Fig. 1 is a schematic structural view of a shockproof metal-enclosed switchgear provided by the present invention;

fig. 2 is a schematic view of a cabinet door structure of a shockproof metal-enclosed switchgear provided by the present invention;

fig. 3 is a schematic view of a slot structure of a shockproof metal-enclosed switchgear provided by the present invention;

fig. 4 is a schematic view of a structure of a plug board of the shockproof metal-enclosed switchgear provided by the present invention;

fig. 5 is a schematic sectional structure view of the shockproof metal-enclosed switchgear provided by the present invention;

fig. 6 is the utility model provides a heat conduction fin structural schematic diagram of metal enclosed switchgear takes precautions against earthquakes.

In the figure: the heat-conducting cabinet comprises a cabinet body 1, a heat-radiating fan 2, a cabinet door 3, a handle 4, an operation panel 5, a top plate 6, a rubber wiring end 7, a bump 8, a hydraulic cylinder 9, a hydraulic rod 10, a sliding rail 11, a partition plate 12, a slot 13, a plug plate 14, a rectangular groove 15, a spring 16, a clamping plate 17, a sealing rubber block 18, a limiting plate 19, a heat-conducting fin 20 and a heat-conducting plate 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 6 simultaneously, a metal enclosed switchgear takes precautions against earthquakes, including the cabinet body 1, install roof 6 through the bolt on the top outer wall of the cabinet body 1, set up two slots 13 that are the distribution of U type structure on the outer wall at cabinet body 1 top, and all seted up rectangular channel 15 on the both sides inner wall of two slots 13, the inside of rectangular channel 15 is pegged graft and is had splint 17, and splint 17 is located the welding of the inside one end of rectangular channel 15 and has limiting plate 19, the welding has the equidistant spring 16 that is upper and lower structural distribution on the opposite side outer wall that splint 17 was kept away from to limiting plate 19, picture peg 14 pegs graft when slot 13 is inside, splint 17 can play fine clamping action to picture peg 14 through the effect of spring 16, make enclosed switchgear have fine shock resistance.

Further, the welding has two picture pegs 14 that are U type structural distribution on the bottom outer wall of roof 6, and picture peg 14 pegs graft in the inside of slot 13, and picture peg 14 installs sealing rubber block 18 through the screw on being close to the both sides outer wall of roof 6, and inside picture peg 14 pegs graft slot 13 on the cabinet body 1 for the inner structure of cubical switchboard is compacter, thereby has promoted the impact resistance of the cabinet body 1, and sealing rubber block 18 has guaranteed the closure of cubical switchboard.

Further, splint 17's inside is hollow structure, and the welding has the heat-conducting plate 21 that is equidistant structure and distributes on splint 17 top and the bottom outer wall, and all the welding has the heat conduction fin 20 that the equidistance is upper and lower structure and distributes on the both sides outer wall of heat-conducting plate 21, and heat conduction fin 20 is located splint 17's inside, and the inside heat conduction of the cubical switchboard that will seal that can be fine is to the outside of the cabinet body 1 and is carried out the cooling treatment through cooling fan 2.

Further, there is cabinet door 3 in the bottom of the positive outer wall of cabinet body 1 through hinge swing joint, and installs handle 4 through the bolt at the top of the positive outer wall of cabinet door 3, and cabinet door 3 is provided with operating panel 5 on being close to the outer wall under handle 4, has cup jointed the sponge sleeve on handle 4's the outer wall, very big promotion the travelling comfort when the operator stimulates.

Further, the central department threaded connection of the outer wall of 6 tops of roof HAs three rubber wiring end 7 that are equidistance structural distribution, and rubber wiring end 7 can play fine guard action to the wiring, and then HAs prolonged the life of wiring, and the center department of the outer wall of cabinet 1 both sides installs radiator fan 2 through the bolt, and radiator fan 2's model is KY13538HA2, and radiator fan 2 can carry out timely effectual heat dissipation to the outer wall of the cabinet body 1.

Further, have the slide rail 11 that is upper and lower structure distribution through the mounting screw on the both sides inner wall of the cabinet body 1, and the inside sliding connection of slide rail 11 has baffle 12, and baffle 12 has made things convenient for installation and maintenance to the inside electronic component of closed switch cabinet, can take baffle 12 out slide rail 11 very big promotion closed switch cabinet's maintenance efficiency.

Further, the welding has the lug 8 that is U type structural distribution on the outer wall that cabinet door 3 is close to cabinet body 1 one side, and there is a hydraulic cylinder 9 through pivot swing joint on the outer wall of one side that lug 8 is adjacent, hydraulic cylinder 9 is kept away from the other end of lug 8 and is pegged graft and have hydraulic stem 10, and hydraulic stem 10 keeps away from the other end of hydraulic cylinder 9 and passes through pivot swing joint on the both sides inner wall of the cabinet body 1, collocation between hydraulic cylinder 9 and the hydraulic stem 10 makes cabinet door 3 can regard as the maintenance platform to use, lug 8 has guaranteed the leakproofness when cabinet door 3 closes, the convenience is overhauld the electronic component of the internal portion of cabinet and is maintained, very big promotion maintenance efficiency.

The working principle is as follows: when the shockproof metal-enclosed switch cabinet is used, an operator firstly inserts the top plate 6 into the slot 13 on the cabinet body 1 through the insert plate 14, so that the internal structure of the switch cabinet is more compact, the impact resistance of the cabinet body 1 is improved, the closure of the switch cabinet is ensured, when the insert plate 14 is inserted into the slot 13, the clamp plate 17 can play a good clamping role on the insert plate 14 through the action of the spring 16, so that the enclosed switch cabinet has good shock resistance, the sealing rubber block 18 can play a good sealing effect on the slot 13, when the cabinet door 3 is opened, the matching between the hydraulic cylinder 9 and the hydraulic rod 10 ensures that the cabinet door 3 can be used as an overhaul platform, the lug 8 ensures the tightness when the cabinet door 3 is closed, the electronic elements in the cabinet body 1 can be conveniently overhauled and maintained, the overhaul efficiency is greatly improved, the heat conduction fin 20 is positioned inside the clamp plate 17, the heat conduction that can be fine will seal the inside heat of cubical switchboard to the outside of the cabinet body 1 carries out the heat dissipation through radiator fan 2 and handles.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal enclosed switchgear takes precautions against earthquakes, includes the cabinet body (1), its characterized in that, install roof (6) through the bolt on the top outer wall of the cabinet body (1), set up two slots (13) that are U type structural distribution on the outer wall at the cabinet body (1) top, and all seted up rectangular channel (15) on the both sides inner wall of two slots (13), the inside of rectangular channel (15) is pegged graft and is had splint (17), and splint (17) are located the inside one end welding of rectangular channel (15) and have limiting plate (19), the welding has spring (16) that the equidistance is structural distribution from top to bottom on the opposite side outer wall that splint (17) were kept away from in limiting plate (19).

2. A shock-proof metal-enclosed switch cabinet according to claim 1, wherein two insertion plates (14) distributed in a U-shaped structure are welded on the outer wall of the bottom of the top plate (6), the insertion plates (14) are inserted into the insertion slots (13), and the outer walls of the two sides of the insertion plates (14) close to the top plate (6) are provided with sealing rubber blocks (18) through screws.

3. The shockproof metal-enclosed switchgear cabinet according to claim 1, wherein the interior of the clamping plate (17) is hollow, and heat-conducting plates (21) are welded on the top and bottom outer walls of the clamping plate (17) in an equidistant configuration, and heat-conducting fins (20) are welded on the outer walls of both sides of the heat-conducting plates (21) in an equidistant configuration.

4. The shockproof metal-enclosed switch cabinet according to claim 1, wherein a cabinet door (3) is movably connected to the bottom of the front outer wall of the cabinet body (1) through a hinge, a handle (4) is mounted on the top of the front outer wall of the cabinet door (3) through a bolt, and an operating panel (5) is arranged on the outer wall of the cabinet door (3) close to the position right below the handle (4).

5. The shockproof metal-enclosed switch cabinet according to claim 1, wherein the top plate (6) has three rubber terminals (7) in an equidistant structure at the center of the top outer wall, and the heat dissipation fans (2) are installed at the centers of the two outer walls of the cabinet body (1) through bolts.

6. The shockproof metal-enclosed switch cabinet according to claim 1, wherein the inner walls of the cabinet body (1) are provided with slide rails (11) which are distributed in an up-down structure by screws, and the inside of the slide rails (11) is slidably connected with the partition plate (12).

7. The shockproof metal-enclosed switch cabinet according to claim 4, wherein the outer wall of the cabinet door (3) close to one side of the cabinet body (1) is welded with the protruding blocks (8) distributed in a U-shaped structure, the outer wall of one side adjacent to the protruding blocks (8) is movably connected with the hydraulic cylinder (9) through a rotating shaft, the other end of the hydraulic cylinder (9) far away from the protruding blocks (8) is inserted with the hydraulic rod (10), and the other end of the hydraulic rod (10) far away from the hydraulic cylinder (9) is movably connected with the inner walls of two sides of the cabinet body (1) through the rotating shaft.