CN210640581U

CN210640581U - Liftable power dispatching rack

Info

Publication number: CN210640581U
Application number: CN201921142884.9U
Authority: CN
Inventors: 毛宁
Original assignee: Ningxia Shengshi Longtai Electric Co Ltd
Current assignee: Ningxia Shengshi Longtai Electric Co Ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-05-29
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses a liftable electric power dispatching cabinet in the technical field of electric power dispatching, which comprises an upward-opening soil layer frame, wherein the middle upper part of the inner cavity of the soil layer frame is connected with a main machine cabinet in a sliding way, a scissor type lifting frame is arranged between the bottom of the main machine cabinet and the bottom of the inner cavity of the soil layer frame, an electric push rod capable of driving the scissor type lifting frame to lift is fixedly arranged in the center of the bottom of the inner cavity of the soil layer frame, four corners of the bottom of the inner cavity of the soil layer frame are provided with limit devices, and a cabinet top cover is fixedly connected to the top of the main machine cabinet. The stability of the cabinet is effectively enhanced.

Description

Liftable power dispatching rack

Technical Field

The utility model relates to a power dispatching technical field specifically is a liftable power dispatching rack.

Background

Along with the continuous development of science and technology in recent years, modern monitoring and control means are continuously perfect, the technical support of power dispatching is increasingly strong, and the power dispatching is an effective management means which is adopted for ensuring the safe and stable operation of a power grid, reliable power supply to the outside and orderly operation of various power production works. The existing power dispatching cabinet is generally installed on the ground surface, is not suitable for areas with strong wind and sand, and is easy to topple over due to the effects of sand, dust and wind, so that internal hardware is damaged, and normal power supply is influenced.

For example, chinese patent application No. cn201720896960.x, the specific contents are: the utility model provides a liftable power dispatching rack, the intelligent cabinet temperature adjusting device comprises a cabinet body, the middle-end fixedly connected with light at cabinet body inner chamber top, the left middle-end fixedly connected with temperature sensor of cabinet body inner chamber, cabinet body inner chamber's lower extreme fixedly connected with baffle, the middle-end fixedly connected with battery of cabinet body inner chamber bottom, the right lower extreme fixedly connected with motor at the cabinet body back, the output shaft of motor is connected with first exhaust fan through belt drive, first exhaust fan's surface is connected with the second exhaust fan through belt drive, the left end on the positive surface of the cabinet body has the dodge gate through hinge swing joint, the positive surface from the top down fixedly connected with display in proper order of dodge gate, infrared ray sensor and. The utility model discloses a motor, first exhaust fan, second exhaust fan and temperature sensor's effect, the heat abstractor who has solved current power dispatching rack all is manual regulation, and degree of automation is low, leads to the problem of the wasting of resources phenomenon to appear.

Although the motor is fixedly connected to the lower right end of the back face of the cabinet body, the output shaft of the motor is connected with the first row of fans through belt transmission, the outer surface of the first row of fans is connected with the second exhaust fan through belt transmission, the temperature in the cabinet body can be displayed through the display under the action of the temperature sensor, when the temperature is higher than the highest preset value, the switch of the motor is automatically turned on, and when the temperature is lower than the lowest preset value, the switch of the motor is automatically turned off, so that the automatic heat dissipation of the cabinet is realized, and the problems that the existing heat dissipation device of the power dispatching cabinet is manually adjusted, the automation degree is low, and the resource waste phenomenon is caused are solved; the light has been connected to the middle-end fixed connection at cabinet body inner chamber top to through infrared ray sensor's effect, when people were close to the cabinet body, the switch of light was opened automatically, made things convenient for people to see the inside condition of the cabinet body clearly, improved work efficiency, set up the spring simultaneously between sleeve and supporting leg, can play absorbing effect, ensured the stability when this cabinet was placed, improved its life. But this kind of power dispatching rack is not suitable for the stronger area of sand blown by the wind, emptys because of the effect of sand and dust and wind power easily, leads to the damage of inside hardware to influence normal power supply, based on this, the utility model designs a liftable power dispatching rack, with the above-mentioned problem of solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liftable power dispatching rack to this kind of power dispatching rack that proposes in solving above-mentioned background is not suitable for the stronger area of sand blown by the wind, emptys because of the effect of sand and dust and wind power easily, leads to the damage of inside hardware, thereby influences the problem of normal power supply.

In order to achieve the above object, the utility model provides a following technical scheme: a liftable power dispatching cabinet comprises a soil layer frame with an upward opening, a main cabinet is connected to the middle upper part of an inner cavity of the soil layer frame in a sliding manner, a scissor type lifting frame is installed between the bottom of the main cabinet and the bottom of the inner cavity of the soil layer frame, an electric push rod capable of driving the scissor type lifting frame to lift is fixedly installed at the center of the bottom of the inner cavity of the soil layer frame, limiting devices are installed at four corners of the bottom of the inner cavity of the soil layer frame, a cabinet top cover is fixedly connected to the top of the main cabinet, heat dissipation holes communicated with the inner cavity of the cabinet top cover are uniformly formed in the periphery of the middle lower part of the cabinet top cover, a round hole communicated with the inner cavity of the cabinet top cover is formed in the center of the bottom of the cabinet top cover, an exhaust fan fixed to the lower part of, the equal rigid coupling in bottom left and right sides of baffle has strengthens fixed strengthening rib with the mainframe lateral wall, electric putter and exhaust fan all pass through control switch and external power supply electric connection.

Preferably, the limiting device comprises a telescopic rod, a butt plate is fixedly connected to the top of the telescopic rod, and a spring is sleeved outside the telescopic rod.

Preferably, the baffle includes the baffle main part, rectangular hole has evenly been seted up to the front surface of baffle main part.

Preferably, the top of butt joint board is provided with the rubber cushion, the thickness of rubber cushion is 3 millimeters to 6 millimeters.

Preferably, the inner cavity of the heat dissipation hole is provided with a dust filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, high durability and convenient use, be applicable to and schedule electric power in the stronger area of sand blown by the wind, through burying soil layer frame in the soil, can reduce the area of receiving wind of rack, also can strengthen its fixed firm degree, thereby avoid it to receive the effect of sand and dust and wind force to cause empting of rack, the stability of rack has effectively been strengthened, through cutting the fork crane, can realize the lift of host computer cabinet, make things convenient for the staff to overhaul and install its inside hardware, through exhaust fan, can realize dispelling the heat to the rack is inside, be favorable to strengthening the life of the inside hardware of rack, through the sealing rubber circle, can realize carrying out effectual sealedly to the rack inside, avoid sand and dust to get into wherein.

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 a schematic view of the position relationship between the top cover of the cabinet and the circular holes;

FIG. 3 is a schematic structural view of the limiting device of the present invention;

fig. 4 is a schematic view of the structure of the partition board of the present invention.

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

the air conditioner comprises a main machine cabinet, a main machine frame, a scissor type lifting frame, a motor-driven push rod, a limiting device, a telescopic rod, a butting plate, a spring, a heat dissipation hole, a circular hole, an exhaust fan, a sealing rubber ring, a partition plate main body, a strip hole and a reinforcing rib, wherein the soil layer frame is 1, the main machine cabinet is 2, the scissor type lifting frame is 3, the motor-driven push rod is 4.

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. 1-4, the present invention provides a liftable power dispatching cabinet, comprising: a liftable power dispatching cabinet comprises a soil layer frame 1 with an upward opening, the middle upper part of the inner cavity of the soil layer frame 1 is connected with a main machine cabinet 2 in a sliding manner, a scissor type lifting frame 3 is arranged between the bottom of the main machine cabinet 2 and the bottom of the inner cavity of the soil layer frame 1, an electric push rod 4 capable of driving the scissor type lifting frame 3 to lift is fixedly arranged in the center of the bottom of the inner cavity of the soil layer frame 1, limiting devices 5 are respectively arranged at four corners of the bottom of the inner cavity of the soil layer frame 1, a cabinet top cover 6 is fixedly connected to the top of the main machine cabinet 2, heat dissipation holes 7 communicated with the inner cavity of the cabinet top cover 6 are uniformly formed in the periphery of the middle lower part of the cabinet top cover 6, a round hole 8 communicated with the inner cavity of the cabinet top cover 6 is formed in the center of the bottom of the cabinet top cover 6, the equal rigid coupling in bottom left and right sides of baffle 11 has strengthens fixed strengthening rib 12 with the main cabinet 2 lateral wall, and electric putter 4 and exhaust fan 9 all pass through control switch and external power supply electric connection.

Further, the limiting device 5 comprises an expansion link 51, the top of the expansion link 51 is fixedly connected with a butt plate 52, and the outside of the expansion link 51 is sleeved with a spring 53; through spring 53, can play buffering cushioning effect at spacing in-process to avoid mainframe 2 and telescopic link 51 to take place the rigidity collision.

Further, the partition 11 includes a partition main body 111, and the front surface of the partition main body 111 is uniformly provided with strip holes 112, which is beneficial to the air flow in the inner cavity of the main cabinet 2.

Further, the top of the butt plate 52 is provided with a rubber cushion block, and the thickness of the rubber cushion block is 3 mm to 6 mm, so that a certain buffering and noise reduction effect can be achieved.

Furthermore, the inner cavity of the heat dissipation hole 7 is provided with a dust filtering net, so that sand and dust can be prevented from entering the inner cavity of the main cabinet 2 from the heat dissipation hole 7.

One specific application of this embodiment is: the utility model relates to a liftable power dispatching rack, mainly be applicable to and schedule electric power in the stronger area of sand blown by the wind, during the use, install on baffle 11 through the hardware of scheduling electric power, after the debugging is accomplished, the flexible end extension through control switch control electric putter 4, thereby make and cut fork crane 3 shrink, host computer cabinet 2 descends, fall to contacting with stop device 5 when it, telescopic link 51 and spring 53 shrink simultaneously, play the effect of buffering, when telescopic link 51 shrink limit, play limiting displacement, meanwhile, the bottom of rack top cap 6 contacts with the top of sealing rubber circle 10, play sealed effect. Then, the exhaust fan 9 is controlled to be started by the control switch, so that the heat in the main cabinet 2 can be exhausted, and the effect of cooling is achieved.

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 liftable power dispatching rack, includes the ascending native layer frame of opening (1), its characterized in that: the soil layer frame is characterized in that a main cabinet (2) is slidably connected to the middle upper portion of an inner cavity of the soil layer frame (1), a scissor type lifting frame (3) is installed between the bottom of the main cabinet (2) and the bottom of the inner cavity of the soil layer frame (1), an electric push rod (4) capable of driving the scissor type lifting frame (3) to lift is fixedly installed in the center of the bottom of the inner cavity of the soil layer frame (1), limiting devices (5) are installed at four corners of the bottom of the inner cavity of the soil layer frame (1), a cabinet top cover (6) is fixedly connected to the top of the main cabinet (2), heat dissipation holes (7) communicated with the inner cavity of the cabinet top cover (6) are uniformly formed in the periphery of the middle lower portion of the cabinet top cover (6), a round hole (8) communicated with the inner cavity of the cabinet top cover is formed in the, sealing rubber circle (10) are installed at the top of soil layer frame (1), the even rigid coupling of inner chamber of host computer cabinet (2) has baffle (11), the equal rigid coupling in bottom the left and right sides of baffle (11) has strengthens fixed strengthening rib (12) with host computer cabinet (2) lateral wall, electric putter (4) and exhaust fan (9) are all through control switch and external power supply electric connection.

2. The liftable power dispatching cabinet of claim 1, wherein: stop device (5) include telescopic link (51), the top rigid coupling of telescopic link (51) has butt plate (52), spring (53) have been cup jointed to the outside of telescopic link (51).

3. The liftable power dispatching cabinet of claim 1, wherein: the partition board (11) comprises a partition board main body (111), and the front surface of the partition board main body (111) is uniformly provided with strip holes (112).

4. The liftable power dispatching cabinet of claim 2, wherein: the top of butt joint board (52) is provided with the rubber cushion, the thickness of rubber cushion is 3 millimeters to 6 millimeters.

5. The liftable power dispatching cabinet of claim 1, wherein: and the inner cavity of the heat dissipation hole (7) is provided with a dust filter screen.