CN207559362U - A new type of power cabinet - Google Patents

Abstract

The utility model discloses a new type of power cabinet in the technical field of electric equipment, comprising two sets of installation bases and installation top plates, the installation top plates are arranged on the upper parts of the two sets of installation bases, the two sets of installation bases are symmetrically arranged up and down, and the upper parts are arranged symmetrically. The top of the installation base is respectively equipped with a fixed box and an adjustment sleeve, and the adjustment sleeve is symmetrically arranged in the inner cavity of the fixed box. The utility model drives the rotation of the adjustment sleeve through the rotation of the rotation adjustment device. After a series of Mechanical transmission enables the adjusting screw to be extended or shortened in the adjusting sleeve, thereby driving the sliding box to rise or lower in the fixed box, and realizing the adjustment of the height of the utility model, so that the utility model will not be installed when the utility model is installed. Restricted by the installation height, the time for electric power installation is reduced, and the scope of application is expanded, which is beneficial to popularization of the utility model.

Description

A new type of power cabinet

technical field

The utility model relates to the technical field of electric equipment, in particular to a novel electric cabinet.

Background technique

The power cabinet is mainly used for the safety protection of the transformer, avoiding operation accidents caused by small animals and other foreign objects entering the power cabinet, and can effectively protect personal safety. The traditional power cabinet is designed with a simple frame and has a cabinet door on the power cabinet. When putting large electric equipment inside the power cabinet, it is extremely inconvenient to put it in through the cabinet door, which affects the practicability of the power cabinet. Sometimes it is necessary to check whether the internal circuit inside is normal. Frequent opening and closing of the cabinet door can easily cause damage to the cabinet door. In addition, in recent years, the number of outdoor ring network cabinets and box transformers in urban areas has increased year by year. Many ring network cabinets and box transformers are installed outdoors, and they are inevitably exposed to wind, sun and rain. The layer setting installation is extremely inconvenient due to the positional relationship of the chassis during installation.

For example, the Chinese patent application number CN201620265782.6 is a built-in height-adjustable power cabinet. The specific content is: a built-in height-adjustable power cabinet, including a base, a shock-absorbing spring and a cabinet body, and a shock-absorbing spring is installed on the base. The upper end of the shock-absorbing spring is equipped with a cabinet, and the inside of the cabinet is provided with a lighting lamp, a placement plate and a hydraulic lifting rod. The lighting lamp is installed at the upper end of the cabinet, and the hydraulic lifting rod is installed at the bottom end, the placement board is installed on the placement board, the front of the cabinet body is equipped with a cabinet door through hinges, a combination lock is installed on the cabinet door, ventilation strips are installed on both sides of the cabinet body, and the hydraulic lifting The rod can adjust the placement plate to a suitable height for installation and debugging, and the ventilation strip and ventilation fan can play a good heat dissipation effect and prevent the instrument from being overheated and burned. At the same time, lighting is also installed inside the cabinet, which is more convenient for maintenance. , it is safer to use.

Although this kind of built-in height-adjustable power cabinet can adjust the placement plate to a suitable height for installation and debugging by setting a hydraulic lifting rod, and setting ventilation strips and ventilation fans, it can play a good heat dissipation effect and prevent overheating and burning the instrument. There is also a lighting lamp inside the cabinet, which is more convenient for maintenance and safer to use. However, the volume of the power cabinet cannot be adjusted. Because some power cabinets have limited installation height, when installing the power cabinet, the installation height needs to be adjusted in advance. The measurement and design of the size of the power cabinet not only prolong the time of power installation, but also increase the cost of power installation, and without stabilization measures, the power cabinet is prone to tilt, which will cause damage to the electrical components inside the power cabinet and increase the maintenance cost in the later period. Based on this, the utility model designs a novel power cabinet to solve the above problems.

Utility model content

The purpose of this utility model is to provide a new type of power cabinet to solve the above-mentioned problems in the background technology. Although the placement plate can be adjusted to a suitable height for installation and debugging by setting the hydraulic lifting rod, the ventilation strip and the ventilation fan can be installed. To achieve a good heat dissipation effect, to prevent overheating and burn the instrument, at the same time, a lighting lamp is installed inside the cabinet, which is more convenient for maintenance and safer to use, but the volume of the power cabinet cannot be adjusted, because some power cabinets have limited installation parts. , when installing the power cabinet, it is necessary to measure the installation height and design the size of the power cabinet in advance, which not only prolongs the time of power installation, but also increases the cost of power installation, and without stabilization measures, the power cabinet is prone to tilt, resulting The damage of internal electrical components will increase the maintenance cost in the later period.

In order to achieve the above purpose, the utility model provides the following technical solutions: a new type of power cabinet, including two sets of installation bases and installation top plates, the installation top plate is arranged on the upper part of the two sets of installation bases, and the two sets of installation bases are arranged symmetrically up and down , the top of the upper installation base is respectively equipped with a fixed box and an adjustment sleeve, and the adjustment sleeve is symmetrically arranged in the inner cavity of the fixed box, and one end of the adjustment sleeve is connected to the installation base through a rotating bearing. The bottom of the installation top plate is equipped with a sliding box, and the bottom end of the sliding box is arranged in the inner cavity of the fixed box, the outer wall of the adjusting sleeve is fixed with an adjusting device, and the inner cavity of the adjusting sleeve is connected by thread There is an adjusting screw, and the top of the adjusting screw is connected to the installation top plate. Elastic parts are uniformly installed between the two groups of installation bases, and a stable clamping plate is installed between the side walls of the two groups of installation bases through fastening screws. The bottom of the installation base is evenly provided with universal wheels with brakes.

Preferably, the fixed box and the sliding box cooperate with each other, and there is a transitional fit between the fixed box and the sliding box.

Preferably, the fixed box includes a limit box, the bottom of the limit box is provided with a connecting plate, and the outer wall of the connecting plate is uniformly provided with connecting holes.

Preferably, the adjustment device includes an adjustment shaft sleeve, the outer wall of the adjustment shaft sleeve is sleeved with a rubber anti-skid sleeve, and both ends of the adjustment shaft sleeve are fixed with positioning nuts, and the outer wall of the positioning nut is provided with a The adjusting sleeve matches the limit shaft hole, and the limit shaft hole runs through the adjusting shaft sleeve.

Preferably, a limiting chute and a fixing hole are respectively provided on the outer wall of the stabilizing clamp, and the axes of the limiting chute and the fixing hole are in the same plane, and the limiting chute is connected to the upper mounting base by fastening screws , the fixing hole is connected with the lower mounting base through fastening screws.

Compared with the prior art, the beneficial effect of the utility model is: the utility model drives the rotation of the adjustment sleeve through the rotation of the rotation adjustment device, and through a series of mechanical transmissions, the adjustment screw can be extended or extended in the adjustment sleeve. shortening, so as to drive the sliding box to rise or fall in the fixed box, and realize the adjustment of the height of the utility model, so that the utility model will not be limited by the installation height when installing the utility model, reducing the time for electric power installation, and expanding The scope of application is conducive to the promotion of the utility model. Through the mutual cooperation of the elastic parts and the stable clamps, the damage to the electrical components in the fixed box can be reduced by vibration, and the stability between the two sets of mounting bases can be increased at the same time. And cause the damage of electrical original parts, reduce the maintenance cost in the later stage, through the setting of universal wheel, the moving and installation of the utility model are convenient, and are beneficial to the use of the utility model.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the utility model fixed box structural representation;

Fig. 3 is a structural schematic diagram of the adjusting device of the present invention;

Fig. 4 is a schematic diagram of the structure of the stable clamping plate of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1-installation base, 2-installation top plate, 3-fixed box, 31-limited box, 32-connecting plate, 33-connecting hole, 4-sliding box, 5-adjusting sleeve, 6-adjusting device, 61-adjusting bushing, 62-locating nut, 63-limiting shaft hole, 7-adjusting screw, 8-elastic piece, 9-stabilizing clamp, 91-limiting chute, 92-fixing hole, 10-universal wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a new type of power cabinet, including two sets of installation bases 1 and installation top plates 2, the installation top plates 2 are arranged on the upper part of the two sets of installation bases 1, and the two sets of installation bases 1. It is arranged symmetrically up and down. The top of the upper installation base 1 is respectively equipped with a fixed box 3 and an adjustment sleeve 5, and the adjustment sleeve 5 is symmetrically arranged in the inner cavity of the fixed box 3. One end of the adjustment sleeve 5 is connected to the The installation base 1 is connected, and the bottom of the installation top plate 2 is equipped with a sliding box body 4, and the bottom end of the sliding box body 4 is arranged in the inner cavity of the fixed box body 3, and the outer wall of the adjustment sleeve 5 is fixed with an adjustment device 6, and the adjustment sleeve The inner cavity of the barrel 5 is threadedly connected with an adjusting screw 7, and the top of the adjusting screw 7 is connected to the installation top plate 2, and elastic members 8 are evenly installed between the two sets of installation bases 1, and the side walls of the two sets of installation bases 1 pass through The fastening screw is equipped with a stable clamping plate 9, and the bottom of the lower mounting base 1 is evenly provided with a universal wheel 10 with a brake.

Wherein, the fixed box body 3 and the sliding box body 4 cooperate with each other, and the transition fit between the fixed box body 3 and the sliding box body 4 improves the stability and sealing performance when sliding between the fixed box body 3 and the sliding box body 4 , the fixed box 3 includes a limit box 31, the bottom of the limit box 31 is provided with a connecting plate 32, and the outer wall of the connecting plate 32 is uniformly provided with a connecting hole 33, which is convenient for the positioning and installation of the fixed box 3, and is conducive to the later stage. Maintenance, the adjustment device 6 includes an adjustment shaft sleeve 61, the outer wall of the adjustment shaft sleeve 61 is sleeved with a rubber anti-slip sleeve, the two ends of the adjustment shaft sleeve 61 are fixed with positioning nuts 62, and the outer wall of the positioning nut 62 is provided with an adjustment sleeve. 5 matching limit shaft hole 63, and the limit shaft hole 63 runs through the adjustment sleeve 61, which facilitates the positioning and installation between the adjustment device 6 and the adjustment sleeve 5 and improves the stability of the adjustment device 6 on the adjustment sleeve 5 , the outer wall of the stable clamping plate 9 is respectively provided with a limit chute 91 and a fixing hole 92, and the axes of the limit chute 91 and the fixation hole 92 are in the same plane, and the limit chute 91 is connected to the upper mounting base 1 by fastening screws. Connection, the fixing hole 92 is connected with the lower mounting base 1 through fastening screws, so that there is a certain buffer sliding distance between the two sets of mounting bases 1, and at the same time, the stability between the two sets of mounting bases 1 is increased.

A specific application of this embodiment is: when the utility model is in use, the rotation of the adjustment sleeve 5 is driven by the rotation of the rotation adjustment device 6, and under the action of the rotation of the adjustment sleeve 5 and the thread force, the adjustment screw rod 7 can be adjusted. Sliding in the adjustment sleeve 5, thereby driving the sliding box body 4 to rise or lower in the fixed box body 3, realizing the adjustment of the height of the utility model, so that the utility model will not be limited by the installation height when installing the utility model, reducing the need for The time of electric power installation expands the scope of application again, which is conducive to the promotion of the present utility model. Through the elastic action of the elastic member 8, the transmission of external vibrations to the fixed casing 3 is reduced, and the damage of vibration to the electric components in the fixed casing 3 is reduced. Through the setting of the stabilizing clamp 9, there is a certain buffer sliding distance between the two sets of installation bases 1, and at the same time, the stability between the two sets of installation bases 1 is increased, the damage of electrical components caused by inclination is reduced, and the later maintenance costs are reduced. The setting of the universal wheel 10 facilitates the movement and installation of the utility model, which is beneficial to the use of the utility model.

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific 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 only used to help explain the present invention. The preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (5)

1. A new type of power cabinet, including two sets of installation bases (1) and installation top plates (2), the installation top plates (2) are arranged on the upper part of the two sets of installation bases (1), and the two sets of installation bases (1) ) are arranged symmetrically up and down, and it is characterized in that: the top of the installation base (1) in the upper part is respectively installed with a fixed box (3) and an adjustment sleeve (5), and the adjustment sleeve (5) is symmetrically arranged on the fixed box ( 3), one end of the adjustment sleeve (5) is connected to the installation base (1) through a rotating bearing, the bottom of the installation top plate (2) is installed with a sliding box (4), and the sliding box ( The bottom end of 4) is set in the inner cavity of the fixed box (3), the outer wall of the adjustment sleeve (5) is fixed with an adjustment device (6), and the inner cavity of the adjustment sleeve (5) is connected by threads There is an adjustment screw (7), and the top of the adjustment screw (7) is connected to the installation top plate (2), and elastic parts (8) are evenly installed between the two groups of installation bases (1), and the two groups of installation bases ( 1) A stabilizing plate (9) is installed between the side walls by fastening screws, and universal wheels (10) with brakes are evenly arranged on the bottom of the installation base (1) in the lower part. 2. A new type of power cabinet according to claim 1, characterized in that: the fixed box (3) and the sliding box (4) cooperate with each other, and the fixed box (3) and the sliding box (4) ) is a transition fit. 3. A new type of power cabinet according to claim 1, characterized in that: the fixed box (3) includes a limit box (31), and the bottom of the limit box (31) is provided with a connecting A plate (32), the outer wall of the connecting plate (32) is uniformly provided with connecting holes (33). 4. A new type of power cabinet according to claim 1, characterized in that: the adjustment device (6) includes an adjustment shaft sleeve (61), and the outer wall of the adjustment shaft sleeve (61) is sleeved with a rubber anti-skid sleeve , both ends of the adjusting bushing (61) are fixed with a positioning nut (62), and the outer wall of the positioning nut (62) is provided with a limit shaft hole (63) matching the adjusting sleeve (5) , and the limiting shaft hole (63) runs through the adjusting bushing (61). 5. A new type of power cabinet according to claim 1, characterized in that: the outer wall of the stable clamp (9) is provided with a limit chute (91) and a fixing hole (92), and the limit chute (91) and the axis of the fixing hole (92) are in the same plane, the limit chute (91) is connected with the upper mounting base (1) through fastening screws, and the fixing hole (92) is connected with the upper mounting base (1) through fastening screws The lower mounting base (1) is connected.