CN211605852U

CN211605852U - Protection type low pressure inlet wire cabinet

Info

Publication number: CN211605852U
Application number: CN202020306604.XU
Authority: CN
Inventors: 李来新; 李志恒
Original assignee: Yongan Hengfeng Switchgear Co ltd
Current assignee: Yongan Hengfeng Switchgear Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-09-29
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a protective low-voltage incoming cabinet, which comprises a switch cabinet body, wherein the top parts of the left side and the right side of the switch cabinet body are provided with heat dissipation outlets, the bottom of the switch cabinet body is provided with a bearing block, the bottom of the bearing block is provided with a supporting base, the left side wall and the right side wall of an inner cavity of the switch cabinet body are symmetrically provided with slide rails, two groups of slide rails are mutually close to one side and are slidably connected with a protective heat dissipation device, a supporting plate is arranged between the bottom parts of the left side wall and the right side wall of the inner cavity of the switch cabinet body, a damping device is arranged between the supporting plate and the bearing block, the top parts of the supporting plate and the protective heat dissipation device are both provided with a fixed plate, the left side wall and the right side wall of the top parts, effectual low pressure inlet wire cabinet of shock attenuation.

Description

Protection type low pressure inlet wire cabinet

Technical Field

The utility model relates to an inlet wire cabinet equipment technical field specifically is a protection type low pressure inlet wire cabinet.

Background

The main function of the inlet cabinet is to generate electricity in the power system. In the process of power distribution, power transmission and electric energy conversion, electric equipment is opened, controlled and protected, and the incoming line cabinet mainly comprises a short-circuiting device, an isolating switch, a load switch, an operating mechanism, various protection devices and the like. The high-voltage incoming line cabinet, the medium-voltage incoming line cabinet, the low-voltage incoming line cabinet and the like can be divided according to different voltage grades, and the high-voltage incoming line cabinet, the medium-voltage incoming line cabinet, the low-voltage incoming line cabinet and the like are mainly suitable for various occasions such as power stations, transformer substations, petrochemical engineering, residential districts and the like.

The existing high-low voltage switch cabinet has poor protection effect, easily causes damage to internal equipment when suffering from external impact, and influences the service life of the equipment.

Based on this, the utility model designs a protection type low pressure inlet wire cabinet to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection type low pressure inlet wire cabinet to it is relatively poor to solve above-mentioned device protecting effect, causes the damage of internal plant easily when suffering some impacts in the external world, influences the life's of equipment problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection type low pressure inlet wire cabinet, includes the inlet wire cabinet body, its characterized in that: the utility model discloses a heat dissipation cabinet, including the inlet wire cabinet body, the left and right sides top of the inlet wire cabinet body has all been seted up the heat dissipation export, the bottom of the inlet wire cabinet body is provided with the rest pad, the bottom of rest pad is provided with the support base, the inner chamber left and right sides wall symmetry of the inlet wire cabinet body is provided with the slide rail, and is two sets of one side sliding connection has protection heat abstractor is pressed close to each other to the slide rail, be provided with the backup pad between the inner chamber left and right sides wall bottom of the inlet wire cabinet body, be provided with damping device between backup pad and the rest pad, backup pad and protection heat abstractor's top all is provided with the fixed plate, backup pad and protection heat abstract.

Preferably, the protective heat dissipation device comprises two groups of movable support plates arranged on the outer side walls of the slide rails in a sliding manner, the left side and the right side of one side of each of the two groups of movable support plates are symmetrically provided with fixed blocks, springs are arranged between the outer side walls of the two groups of fixed blocks, the top of the movable support plate at the bottom of the movable support plate is provided with two groups of heat dissipation fans, and the top of each of the two groups of movable support plates is provided with.

Preferably, the tops of the two groups of movable supporting plates are provided with a plurality of groups of heat dissipation holes.

Preferably, damping device is including evenly setting up the multiunit support post in the backup pad bottom, multiunit and support post clearance fit's activity groove has been seted up at the top of supporting block, the lateral wall of support post and the bottom of support post all are provided with damping spring.

Preferably, the protection device includes the slip table that the inner chamber of fixed plate and mounting panel set up, the lateral wall of slip table slides and is provided with the slider, the inner chamber sliding connection of slider has the connecting block, a lateral symmetry is provided with the guard plate to connecting block and slider are kept away from each other, the lateral wall of connecting block and slider all is provided with spacing spring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model improves the heat dissipation effect of the incoming line cabinet through the heat dissipation protection device, prevents heat accumulation and damages internal equipment; 2. the utility model uses the damping device to absorb shock during the moving process; 3. the utility model can protect the internal equipment when the incoming cabinet is impacted by the outside through the protection device, thereby avoiding the damage to the internal equipment and influencing the service life; namely, the utility model provides a low pressure inlet wire cabinet that barrier propterty is strong, the shock attenuation is effectual.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-inlet cabinet body, 2-heat dissipation outlet, 3-bearing block, 4-support base, 5-slide rail, 6-protective heat dissipation device, 61-support plate, 62-fixing block, 63-spring, 64-heat dissipation fan, 65-heat dissipation through hole, 7-support plate, 8-shock absorption device, 81-bearing column, 82-movable groove, 83-shock absorption spring, 9-fixing plate, 10-mounting plate, 11-protection device, 111-sliding table, 112-sliding block, 113-connecting block, 114-protection plate and 115-limiting spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a protection type low pressure inlet wire cabinet, includes the inlet wire cabinet body 1, its characterized in that: heat dissipation outlet 2 has all been seted up at the left and right sides top of the inlet wire cabinet body 1, the bottom of the inlet wire cabinet body 1 is provided with the rest pad 3, the bottom of rest pad 3 is provided with support base 4, the inner chamber left and right sides wall symmetry of the inlet wire cabinet body 1 is provided with slide rail 5, one side sliding connection that presses close to each other of two sets of slide rails 5 has protection heat abstractor 6, be provided with backup pad 7 between the inner chamber left and right sides wall bottom of the inlet wire cabinet body 1, be provided with damping device 8 between backup pad 7 and the rest pad 3, backup pad 7 and protection heat abstractor 6's top all is provided with fixed plate 9, backup pad 7 and protection heat abstractor 6's top left and right sides wall symmetry are provided with mounting panel 10, one.

Wherein, protection heat abstractor 6 sets up in two sets of movable support plate 61 of slide rail 5 lateral wall including sliding, and the left and right sides symmetry that one side was pressed close to each other to two sets of movable support plate 61 is provided with fixed block 62, is provided with spring 63 between two sets of fixed block 62's the lateral wall, and bottom movable support plate 61's top is provided with two sets of cooling blower 64, and heat dissipation through-hole 65 has all been seted up at two sets of movable support plate 61's top, improves the radiating effect.

Wherein, the top of two sets of movable supporting plates 61 is provided with a plurality of sets of heat dissipation holes 12 for heat dissipation.

Wherein, damping device 8 is including evenly setting up in the multiunit support post 81 of backup pad 7 bottom, and multiunit and support post 81 clearance fit's movable groove 82 has been seted up at the top of supporting block 3, and the lateral wall of support post 81 and the bottom of support post 81 all are provided with damping spring 83, improve the shock attenuation effect.

Wherein, protector 11 includes the slip table 111 of the inner chamber setting of fixed plate 9 and mounting panel 10, and the lateral wall of slip table 111 slides and is provided with slider 112, and slider 112's inner chamber sliding connection has connecting block 113, and connecting block 113 and slider 112 keep away from a lateral symmetry each other and are provided with guard plate 114, and connecting block 113 and slider 112's lateral wall all is provided with spacing spring 115, improves barrier propterty.

One specific application of this embodiment is: this device is a protection type low pressure inlet wire cabinet, and main theory of operation does: corresponding equipment of the incoming line cabinet is arranged between the protection plates 114, plays a role of protection and shock resistance under the action of the limiting spring 115, when the cabinet body 1 of the incoming line cabinet is impacted, the internal equipment is kept relatively stable under the action of the limiting spring 115, and the movable support plate 61 and the support plate 7 reduce the shock of the internal equipment under the action of the spring 63 and the shock absorption spring 82, so that the damage caused by the impact on the equipment is avoided, the service life of the equipment is prolonged, and the protection effect is good; the motor is started, so that the heat dissipation fan 64 starts to work, heat generated by internal equipment in the working process is discharged from the heat dissipation outlet 2 through the heat dissipation through hole 65, the internal heat accumulation is avoided, the heat dissipation is not timely, the damage to the equipment is caused, and the use is influenced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a protection type low pressure inlet wire cabinet, includes the inlet wire cabinet body (1), its characterized in that: the heat dissipation device is characterized in that heat dissipation outlets (2) are formed in the tops of the left side and the right side of the incoming line cabinet body (1), supporting blocks (3) are arranged at the bottom of the incoming line cabinet body (1), supporting bases (4) are arranged at the bottom of the supporting blocks (3), sliding rails (5) are symmetrically arranged on the left side and the right side of an inner cavity of the incoming line cabinet body (1), two groups of the sliding rails (5) are close to one side and are slidably connected with a protective heat dissipation device (6), a supporting plate (7) is arranged between the bottoms of the left side wall and the right side wall of the inner cavity of the incoming line cabinet body (1), a damping device (8) is arranged between the supporting plate (7) and the supporting blocks (3), fixing plates (9) are arranged at the tops of the supporting plate (7) and the protective heat dissipation device (6), and mounting plates (, the fixed plate (9) and the mounting plate (10) are mutually close to one side and symmetrically provided with a protective device (11).

2. The protective low-voltage incoming line cabinet according to claim 1, characterized in that: the protective heat dissipation device (6) comprises two groups of movable support plates (61) arranged on the outer side walls of the sliding rails (5) in a sliding mode, fixed blocks (62) are symmetrically arranged on the left side and the right side of one side, which are close to each other, of the two groups of movable support plates (61), springs (63) are arranged between the outer side walls of the two groups of fixed blocks (62), two groups of heat dissipation fans (64) are arranged at the top of the movable support plates (61) at the bottom, and heat dissipation through holes (65) are formed in the tops of the two groups.

3. The protective low-voltage incoming line cabinet according to claim 2, characterized in that: the tops of the two groups of movable supporting plates (61) are provided with a plurality of groups of heat dissipation holes (12).

4. The protective low-voltage incoming line cabinet according to claim 1, characterized in that: damping device (8) are including evenly setting up in multiunit support post (81) of backup pad (7) bottom, multiunit and support post (81) clearance fit's movable groove (82) have been seted up at the top of supporting shoe (3), the lateral wall of support post (81) and the bottom of support post (81) all are provided with damping spring (83).

5. The protective low-voltage incoming line cabinet according to claim 1, characterized in that: protector (11) include slip table (111) that the inner chamber of fixed plate (9) and mounting panel (10) set up, the lateral wall of slip table (111) slides and is provided with slider (112), the inner chamber sliding connection of slider (112) has connecting block (113), a lateral symmetry is kept away from each other with slider (112) in connecting block (113) and is provided with guard plate (114), the lateral wall of connecting block (113) and slider (112) all is provided with spacing spring (115).