CN214501510U - Electrical cabinet air conditioner adopting CO2 novel environment-friendly refrigerant - Google Patents

Abstract

The utility model discloses an adopt CO₂The novel environment-friendly refrigerant electrical cabinet air conditioner comprises an electrical air conditioner cabinet, wherein a base is arranged at the lower end of the electrical air conditioner cabinet, a plurality of cavities are formed in the upper end surface of the base in a central symmetry manner, an air cylinder mounting seat is arranged in each cavity, an air cylinder is arranged at the lower end of the air cylinder mounting seat, and universal wheels are arranged at the lower end of the air cylinder; the universal wheel comprises a universal wheel mounting seat connected with the working end of the cylinder, and a steering device and a steering structure are arranged at the lower end of the universal wheel mounting seatThe lower extreme be provided with turn to the structure connecting plate, turn to both ends symmetric connection has bracing piece and damping device around the structure connecting plate, bracing piece and damping device symmetry part turn to the structure connecting plate about both ends, bracing piece and damping device's bottom synchronous hinge have the back shaft, are provided with the gyro wheel between the back shaft. The utility model adopts CO₂The novel environment-friendly refrigerant electrical cabinet air conditioner is simple in structure when moving, convenient to operate, good in damping performance and convenient to detach and overhaul.

Description

By using CO2Novel environment-friendly refrigerant electrical cabinet air conditioner

Technical Field

The utility model relates to a novel environmental protection refrigerant regulator cubicle air conditioner field especially relates to an adopt CO₂Novel environment-friendly refrigerant electrical cabinet air conditioner。

Background

The regulator cubicle air conditioner is designed to communication field application specially, for example solve heat dissipation problems such as outdoor communication rack, wireless outdoor cabinet basic station, battery rack. The electric heating cabinet is mainly used for taking away heat generated by electric energy consumed by electric elements, providing an ideal temperature and humidity environment for the interior of various cabinets, isolating dust and corrosive gas in the external environment, prolonging the service life of the electric elements and improving the operation reliability of a machine system. The product is suitable for an electric control box, communication equipment, a data processing box, a heavy motor equipment control box and the like. In order to reduce the discharge of harmful substances and promote the utilization of new energy, the current novel environment-friendly refrigerant becomes the refrigerant medium substances commonly used in the electrical cabinet air conditioner, however, the electrical cabinet air conditioner is in the actual use process, the position of use may need to be changed due to the difference of the use environment, the volume of the air conditioner cabinet is large, the volume is great, the manual transportation is time-consuming and labor-consuming, and the potential safety hazard is also large. Based on this, chinese patent document, application number "201820538931.0", entitled "a moving device that is convenient for moving regulator cubicle air conditioner" records, through the bevel gear rotation on the motor drive pivot, another bevel gear rotation with the bevel gear meshing, according to the lead screw principle, the fixed block that installs the universal wheel realizes reciprocating, and in the whole process, uses a lot of structures, and these structures are in long-term use, and dismantlement and maintenance are all inconvenient.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to provide a method for using CO₂Novel regulator cubicle air conditioner of environmental protection refrigerant solves the problem of regulator cubicle mobile device easy to overhaul and dismantle.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model adopts CO₂Novel regulator cubicle air conditioner of environmental protection refrigerant, including electric air conditioner cabinet, electric air conditioner cabinet lower extreme is provided with the base, central symmetry has seted up a plurality of cavity on the terminal surface under the base, be provided with the cylinder mount pad in the cavity, the lower of cylinder mount padThe end is provided with a cylinder, and the lower end of the cylinder is provided with a universal wheel; the universal wheel comprises a universal wheel mounting seat connected with the working end of the air cylinder, a steering structure is arranged at the lower end of the universal wheel mounting seat, a steering structure connecting plate is arranged at the lower end of the steering structure, supporting rods and damping devices are symmetrically connected to the front end and the rear end of the steering structure connecting plate, symmetrical parts of the supporting rods and the damping devices are arranged at the left end and the right end of the steering structure connecting plate, supporting shafts are synchronously hinged to the bottoms of the supporting rods and the damping devices, and idler wheels are arranged between the supporting shafts; be provided with lower margin landing leg in the cavity, lower margin landing leg stretches out support subaerial behind the cavity.

Furthermore, a connecting shaft hole for connecting the steering structure connecting shaft is formed in the center of the steering structure connecting plate.

Further, the damping device comprises a plunger hinged with the supporting shaft, a sleeve is arranged on the outer side of the plunger in a vertically movable mode, and the sleeve is hinged with the steering structure connecting plate; and springs for damping are sleeved on the outer sides of the sleeve and the plunger.

Furthermore, the length of the ground foot supporting leg is smaller than the whole length of the universal wheel in the extending state of the cylinder.

Further, the number of the foundation support legs is the same as that of the universal wheels.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model adopts CO₂When the novel environment-friendly refrigerant electrical cabinet air conditioner needs to move, starting the air cylinder, ejecting the universal wheel out of the cavity, enabling the roller wheel to be in contact with the ground, and then moving the electrical cabinet air conditioner; in the moving process, the damping device can play a role of damping, so that the phenomenon that the service life of a structural part is influenced due to large vibration sense generated in the moving process of the roller is avoided; after the air cylinder moves to a specified place, the air cylinder falls back, the universal wheel slowly falls back into the cavity, and at the moment, the ground leg is in contact with the ground and supports the whole air conditioner of the electrical cabinet. In a word, the utility model adopts CO₂Novel environment-friendly refrigerant electricityThe gas cabinet air conditioner has the advantages of simple structure, convenient operation, good damping performance and convenient disassembly and maintenance when moving.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

FIG. 1 shows that CO is adopted by the present invention₂The novel environment-friendly refrigerant electrical cabinet air conditioner is partially cut;

FIG. 2 is a view showing the construction of a universal wheel;

FIG. 3 is a partial view of a universal wheel construction;

FIG. 4 is a view showing the structure of a damper;

description of reference numerals: 1. an electric air-conditioning cabinet; 2. a base; 3. a cylinder mounting seat; 4. a cylinder; 5. a universal wheel; 6. a cavity; 7. ground leg support;

5-1, a universal wheel mounting seat; 5-2, a steering structure; 5-3, a steering structure connecting plate; 5-4, a damping device; 5-5, a support rod; 5-6, rollers; 5-7, supporting the shaft; 5-8, connecting the steering structure with the shaft hole;

5-4-1, sleeve; 5-4-2, plunger; 5-4-3 and a spring.

Detailed Description

As shown in FIGS. 1-4, one employs CO₂Novel regulator cubicle air conditioner of environmental protection refrigerant, including electric air conditioner cabinet 1, base 2 is installed to 1 lower extreme of electric air conditioner cabinet, a plurality of cavity 6 has been seted up to central symmetry on the terminal surface under the base 2, install cylinder mount pad 3 in the cavity 6, cylinder 4 is installed to the lower extreme of cylinder mount pad 3, universal wheel 5 is installed to the lower extreme of cylinder 4. Install lower margin landing leg 7 in the cavity 6, lower margin landing leg 7 stretches out support subaerial behind the cavity 6, lower margin landing leg 7 the quantity with 5 quantity of universal wheels are the same, mainly support whole air conditioner, and reduce ground and base direct contact, and humidity etc. are to base 2's erosion, increase of service life.

As shown in fig. 2-3, the universal wheel 5 includes a universal wheel mounting seat 5-1 connected to the working end of the cylinder 4, a steering structure 5-2 is mounted at the lower end of the universal wheel mounting seat 5-1, a steering structure connecting plate 5-3 is mounted at the lower end of the steering structure 5-2, a support rod 5-5 and a damping device 5-4 are symmetrically connected to the front and rear ends of the steering structure connecting plate 5-3, symmetrical portions of the support rod 5-5 and the damping device 5-4 are located at the left and right ends of the steering structure connecting plate 5-3, support shafts 5-7 are synchronously hinged to the bottoms of the support rod 5-5 and the damping device 5-4, and rollers 5-6 are mounted between the support shafts 5-7. And a connecting shaft hole 5-8 for connecting the steering structure 5-2 is formed in the center of the steering structure connecting plate 5-3.

As shown in fig. 4, the shock absorbing device 5-4 comprises a plunger 5-4-2 hinged with the supporting shaft 5-7, a sleeve 5-4-1 is mounted on the outer side of the plunger 5-4-2 in a way of moving up and down, and the sleeve 5-4-1 is hinged with the steering structure connecting plate 5-3. The spring 5-4-3 for damping is sleeved outside the sleeve 5-4-1 and the plunger 5-4-2, and when the plunger 5-4-2 moves back and forth into the sleeve 5-4-1, the elastic force of the spring 5-4-3 can resist part of vibration force to achieve a certain damping effect.

The length of the ground leg support 7 is smaller than the whole length of the universal wheel 5 in the extending state of the cylinder 4, and the ground leg support 7 can not influence the rotation of the rollers 5-6 when the universal wheel 5 works.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (5)

1. By using CO₂Novel regulator cubicle air conditioner of environmental protection refrigerant, its characterized in that: the air conditioner comprises an electric air conditioner cabinet (1), wherein a base (2) is arranged at the lower end of the electric air conditioner cabinet (1), a plurality of cavities (6) are symmetrically formed in the upper center of the lower end face of the base (2), an air cylinder mounting seat (3) is arranged in each cavity (6), an air cylinder (4) is arranged at the lower end of each air cylinder mounting seat (3), and a universal wheel (5) is arranged at the lower end of each air cylinder (4); the universal wheel (5) comprises a universal wheel mounting seat connected with the working end of the cylinder (4)(5-1), a steering structure (5-2) is arranged at the lower end of the universal wheel mounting seat (5-1), a steering structure connecting plate (5-3) is arranged at the lower end of the steering structure (5-2), supporting rods (5-5) and damping devices (5-4) are symmetrically connected to the front end and the rear end of the steering structure connecting plate (5-3), symmetrical parts of the supporting rods (5-5) and the damping devices (5-4) are arranged at the left end and the right end of the steering structure connecting plate (5-3), supporting shafts (5-7) are synchronously hinged to the bottoms of the supporting rods (5-5) and the damping devices (5-4), and rollers (5-6) are arranged between the supporting shafts (5-7); be provided with lower margin landing leg (7) in cavity (6), lower margin landing leg (7) stretch out support subaerial behind cavity (6).

2. The use of CO of claim 1₂Novel regulator cubicle air conditioner of environmental protection refrigerant, its characterized in that: and a connecting shaft hole (5-8) for connecting the steering structure (5-2) and the connecting shaft is formed in the center of the steering structure connecting plate (5-3).

3. The use of CO of claim 1₂Novel regulator cubicle air conditioner of environmental protection refrigerant, its characterized in that: the damping device (5-4) comprises a plunger (5-4-2) hinged with the supporting shaft (5-7), a sleeve (5-4-1) is arranged on the outer side of the plunger (5-4-2) in a vertically movable mode, and the sleeve (5-4-1) is hinged with the steering structure connecting plate (5-3); and a spring (5-4-3) for damping is sleeved outside the sleeve (5-4-1) and the plunger (5-4-2).

4. The use of CO of claim 1₂Novel regulator cubicle air conditioner of environmental protection refrigerant, its characterized in that: the length of the ground foot supporting leg (7) is smaller than the whole length of the universal wheel (5) under the extending state of the cylinder (4).

5. The use of CO of claim 1₂Novel regulator cubicle air conditioner of environmental protection refrigerant, its characterized in that: the number of the ground supporting legs (7) is the same as that of the universal wheels (5).

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