CN215185020U

CN215185020U - Power cabinet easy to maintain

Info

Publication number: CN215185020U
Application number: CN202023141576.XU
Authority: CN
Inventors: 王旭
Original assignee: Wuhan Mingjie Electrical Engineering Co Ltd
Current assignee: Wuhan Mingjie Electrical Engineering Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-12-14
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an easy-to-maintain power cabinet, which comprises a base, wherein a box body is fixedly arranged at the upper end of the base, and the front of the box body is provided with an access hole, the center of the upper end of the base is fixedly connected with a swivel base, the upper end of the box body is fixedly connected with a top plate, the rotary seat is provided with a fixed frame jack, the fixed frame jack is rotationally connected with the lower end of the fixed frame, the upper end of the fixing frame is rotatably connected to the top plate, the side wall of the fixing frame is fixedly connected with the mounting seat, the contact insertion rod and the contact socket can be matched and separated by rotating the fixing frame, a circuit externally connected with the external wiring bar can be communicated and disconnected with an electric element, and the electric element can be disconnected with the circuit when the fixing frame rotates, and rotate electrical element for electrical element's positive and negative both sides all are located access hole department, make things convenient for electrical element's dismouting, thereby made things convenient for electrical element's maintenance.

Description

Power cabinet easy to maintain

Technical Field

The utility model belongs to the technical field of distribution equipment, concretely relates to easy to maintain's power cabinet.

Background

The power cabinet has the functions of supplying power to electric equipment, starting the electric equipment, detecting whether the equipment normally operates and the like, and is widely applied to the large-scale daily life and industrial and agricultural production of people. The power cabinet mainly comprises the cabinet body, installation roof beam, moulded case circuit breaker, generating line copper bar, insulator etc. if the overall arrangement structure assembly is improper in the power cabinet installation, not only can cause the waste in space, causes inconvenience for actual operation or maintenance moreover, and more serious is, causes the condition that has the potential safety hazard, easily causes the injury accident. Therefore, the layout structure of the power cabinet needs to be further optimized to solve the problems of space waste, inconvenient operation and maintenance and potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy to maintain's power cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-to-maintain power cabinet comprises a base, wherein a box body is fixedly installed at the upper end of the base, an access hole is formed in the front face of the box body, a rotary seat is fixedly connected to the center of the upper end of the base, a top plate is fixedly connected to the upper end of the box body, a fixing frame insertion hole is formed in the rotary seat, the lower end of a fixing frame is rotatably connected to the fixing frame insertion hole, the upper end of the fixing frame is rotatably connected to the top plate, a mounting seat is fixedly connected to the side wall of the fixing frame, an electric element binding post is fixedly connected to the front face of the mounting seat, a contact inserting rod frame is fixedly connected to one side of the mounting seat, which is far away from the fixing frame, contact inserting rods are fixedly connected to one side of the contact inserting rod frame, which is far away from the fixing frame, and are electrically connected with the electric element binding posts on the front face of the mounting seat in corresponding positions one by one, and a contact socket is fixedly connected to the position, corresponding to the contact inserting rods, on the inner wall of the box body, the contact socket is provided with a clamping groove matched with the contact insertion rod, the inner wall of the clamping groove is fixedly connected with a contact piece, the outer wall of the box body is fixedly connected with an external wiring row, and the wiring terminal on the external wiring row is electrically connected with the contact piece in the contact socket in a one-to-one correspondence mode.

Preferably, the side wall of the fixing frame is fixedly connected with a rotating handle close to the lower end, a limiting pin insertion hole is formed in the upper end of the rotating seat, a rotating handle limiting pin is inserted into the limiting pin insertion hole, and the rotating handle limiting pin abuts against the front face of the rotating handle.

Preferably, the upper end of the top plate is fixedly connected with an air filter, the upper end of the top plate is positioned outside the air filter and is provided with a vent hole, and the center of the upper end of the box body is fixedly connected with an axial flow fan which is communicated with the air filter.

Preferably, the upper end fixedly connected with of base pipe of giving vent to anger, and the lateral wall of base correspond the position fixedly connected with gas vent of the pipe of giving vent to anger, the pipe of giving vent to anger sets up with the gas vent one-to-one.

Preferably, two fixing frame jacks are symmetrically formed in the upper end of the rotary seat, and two sets of corresponding fixing frames, two sets of corresponding contact sockets and two sets of corresponding external wiring rows are symmetrically arranged on the fixing frame jacks in the left-right direction.

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

(1) this easy to maintain's power cabinet, through the fixed frame of setting at the internal fixed electric element of box, and electric element passes through electric element terminal and contact inserted bar electric connection, it can make contact inserted bar and contact socket match and part to rotate the mount, make external circuit of external connection row can communicate and break off with electric element, make electric element can rotate the mount with the circuit disconnection, and rotate electric element, make electric element's tow sides all be located maintenance mouth department, make things convenient for electric element's dismouting, thereby electric element's maintenance has been made things convenient for.

(2) This easy to maintain's power cabinet, through setting up axial fan and air cleaner and go into fresh air to the box internal pump, improve the air flow rate in the box, the pipe and the gas vent ventilation of giving vent to anger of cooperation bottom improves the radiating effect, protects box internally mounted's electric elements.

Drawings

Fig. 1 is a perspective view of a middle fixing frame of the present invention;

fig. 2 is a front view of the internal structure of the present invention;

fig. 3 is a top view of the base of the present invention.

In the figure: 1. a base; 2. a box body; 3. rotating; 4. a top plate; 5. a fixed mount; 6. a mounting seat; 7. An electrical component terminal; 8. a contact pin holder; 9. a contact plunger; 10. a contact receptacle; 11. an external wiring bar; 12. a fixed frame jack; 13. a handle is rotated; 14. a rotating handle limiting pin; 15. limiting pin jacks; 16. An air outlet duct; 17. an exhaust port; 18. an axial flow fan; 19. an air cleaner.

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.

Referring to fig. 1-3, the utility model provides an easy-to-maintain power cabinet, which comprises a base 1, a box body 2 is fixedly installed on the upper end of the base 1, an access hole is opened on the front side of the box body 2, a rotary seat 3 is fixedly connected to the center of the upper end of the base 1, a top plate 4 is fixedly connected to the upper end of the box body 2, a fixing frame jack 12 is opened on the rotary seat 3, the lower end of a fixing frame 5 is rotatably connected to the fixing frame jack 12, the upper end of the fixing frame 5 is rotatably connected to the top plate 4, a mounting seat 6 is fixedly connected to the side wall of the fixing frame 5, an electric element binding post 7 is fixedly connected to the front side of the mounting seat 6, a contact inserting rod frame 8 is fixedly connected to one side of the mounting seat 6 far from the fixing frame 5, a contact inserting rod 9 is fixedly connected to one side of the contact inserting rod frame 8 far from the fixing frame 5, and the contact inserting rod 9 is electrically connected to the electric element binding post 7 on the front side of the mounting seat 6 on the corresponding position, the inner wall of box 2 corresponds the position fixedly connected with contact socket 10 of contact inserted bar 9, set up on the contact socket 10 with contact inserted bar 9 assorted draw-in groove, and draw-in groove inner wall fixedly connected with contact, the outer wall fixedly connected with external connection row 11 of box 2, and the contact one-to-one electric connection of binding post on the external connection row 11 and contact in the contact socket 10.

In this embodiment, preferably, the side wall of the fixing frame 5 is fixedly connected with the rotating handle 13 near the lower end, the upper end of the rotating seat 3 is provided with a limit pin insertion hole 15, a rotating handle limit pin 14 is inserted into the limit pin insertion hole 15, the rotating handle limit pin 14 abuts against the front face of the rotating handle 13, the fixing frame 5 is rotated through the rotating handle 13, the operation is convenient, and the personal safety of maintenance personnel is ensured.

In this embodiment, preferably, the upper end fixedly connected with air cleaner 19 of roof 4, and the upper end of roof 4 is located the outside of air cleaner 19 and has seted up the ventilation hole, the upper end center fixedly connected with axial fan 18 of box 2, and axial fan 18 and air cleaner 19 intercommunication, axial fan 18 pumps fresh air into box 2 through air cleaner 19, guarantee the inside circulation of air of box 2, play the heat dissipation cooling effect, air cleaner 19 can also filter the dust in the air, prevent that electrical components from falling the ash.

In this embodiment, it is preferred, the upper end fixedly connected with of base 1 pipe 16 of giving vent to anger, and the lateral wall of base 1 corresponds the position fixedly connected with gas vent 17 of the pipe 16 of giving vent to anger, gives vent to anger pipe 16 and the setting of gas vent 17 one-to-one, through the supplementary heat dissipation of pipe 16 of giving vent to anger and gas vent 17 intercommunication, and the gas vent 17 that the slope set up can prevent the internal flow of condensation steam, guarantees 2 inside drying of box.

In this embodiment, preferably, two fixing frame jacks 12 are symmetrically formed in the upper end of the rotating base 3, and two sets of the corresponding fixing frames 5, the contact sockets 10 and the external wiring bars 11 are symmetrically arranged on the fixing frame jacks 12 in the left-right direction, so that the utilization rate of the internal space of the box body 2 is improved by using the inner walls of the two sides of the upper box body 2, and the economy of the power cabinet is effectively improved.

The utility model discloses a theory of operation and use flow: when the device is used, the fixing frame 5 is rotated, make 6 perpendicular to access holes of mounting base, install electrical element through 6 mounting base, and electrical element passes through 7 wiring of electrical element terminal, external circuit passes through 11 wiring of external wiring row, after electrical element has been installed, through rotating the fixing frame 5, make contact in contact inserted bar 9 and the contact socket 10 draw-in groove, make the circuit intercommunication, make things convenient for electrical installation, when equipment needs to be maintained, directly rotate the fixing frame 5 through the turning handle 13, make contact inserted bar 9 separate with contact socket 10, thereby break off electrical equipment and external circuit on the mounting base 6, make electrical equipment both sides all be located the access holes, convenient maintenance, can directly turn back mount 6 to the normal position after the maintenance is accomplished, reduce wiring time, improve maintenance efficiency.

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

Claims

1. The utility model provides an easy to maintain's power cabinet, includes base (1), its characterized in that: the upper end of the base (1) is fixedly provided with a box body (2), the box body (2) is openly provided with an access hole, the upper end center of the base (1) is fixedly connected with a swivel mount (3), the upper end of the box body (2) is fixedly connected with a top plate (4), the swivel mount (3) is provided with a mount jack (12), the lower end of the mount (5) is rotatably connected with the mount jack (12), the upper end of the mount (5) is rotatably connected with the top plate (4), the side wall of the mount (5) is fixedly connected with a mounting seat (6), the front of the mounting seat (6) is fixedly connected with an electric element binding post (7), one side of the mounting seat (6) far away from the mount (5) is fixedly connected with a contact inserting rod frame (8), one side of the contact inserting rod frame (8) far away from the mount (5) is fixedly connected with a contact inserting rod (9), and contact inserted bar (9) and mount pad (6) on the corresponding position electric connection that openly electric elements terminal (7) one by one, the inner wall of box (2) corresponds position fixedly connected with contact socket (10) of contact inserted bar (9), set up on contact socket (10) with contact inserted bar (9) assorted draw-in groove, and draw-in groove inner wall fixedly connected with contact, the outer wall fixedly connected with external connection row (11) of box (2), and the binding post on external connection row (11) and the contact one-to-one electric connection in the contact socket (10).

2. An easy-to-maintain power cabinet according to claim 1, characterized in that: the side wall of mount (5) is close to lower extreme department fixedly connected with turning handle (13), and the upper end of swivel mount (3) has seted up gag pin jack (15), gag pin jack (15) interpolation is equipped with turning handle spacer pin (14), and turning handle spacer pin (14) offset with the front of turning handle (13).

3. An easy-to-maintain power cabinet according to claim 1, characterized in that: the air filter (19) is fixedly connected to the upper end of the top plate (4), the upper end of the top plate (4) is located on the outer side of the air filter (19) and provided with a vent hole, the axial flow fan (18) is fixedly connected to the center of the upper end of the box body (2), and the axial flow fan (18) is communicated with the air filter (19).

4. An easy-to-maintain power cabinet according to claim 1, characterized in that: the upper end fixedly connected with of base (1) pipe (16) of giving vent to anger, and the lateral wall of base (1) corresponds the position fixedly connected with gas vent (17) of the pipe (16) of giving vent to anger, the pipe (16) of giving vent to anger sets up with gas vent (17) one-to-one.

5. An easy-to-maintain power cabinet according to claim 1, characterized in that: two fixing frame jacks (12) are symmetrically formed in the upper end of the rotary seat (3), and two sets of corresponding fixing frames (5), contact sockets (10) and external wiring bars (11) are symmetrically arranged on the fixing frame jacks (12) in a left-right mode.