CN210016796U

CN210016796U - Chemical instrument regulator cubicle

Info

Publication number: CN210016796U
Application number: CN201920296903.7U
Authority: CN
Inventors: 张径舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-10
Filing date: 2019-03-10
Publication date: 2020-02-04
Anticipated expiration: 2029-03-10

Abstract

The utility model relates to a chemical instrument electrical cabinet, which comprises a cabinet body, wherein a refrigeration cavity is arranged at the bottom end inside the cabinet body, a fan is arranged at the bottom end of the refrigeration cavity, a refrigeration pipe is fixedly arranged above the inside of the refrigeration cavity, two ends of the refrigeration pipe are connected with a cooling box, the cooling box is fixedly arranged outside the refrigeration cavity, a through hole is arranged at the top end of the refrigeration cavity, chutes are respectively and fixedly arranged on the left side wall and the right side wall inside the cabinet body, slide bars are fixedly arranged inside the chutes, the upper end and the lower end of each slide bar are respectively and fixedly connected at the top end and the bottom end of each chute, a bearing base is jointly and slidably connected between the slide bars at the left side and the right side, damping springs are arranged between the upper end and the lower end of the bearing base and the upper end and the lower end of each, the normal operation of the equipment is ensured, and the practicability is very strong.

Description

Chemical instrument regulator cubicle

Technical Field

The utility model relates to a regulator cubicle technical field, concretely relates to chemical industry instrument regulator cubicle.

Background

The instrument electrical cabinet is a cabinet which is processed by steel materials and used for protecting normal operation of instrument components, the electrical cabinet is made of two materials, namely a hot rolled steel plate electrical cabinet and a cold rolled steel plate electrical cabinet, the cold rolled steel plate is soft relative to the hot rolled steel plate material and is more suitable for manufacturing the electrical cabinet, the electrical cabinet is widely used in the chemical industry, the environmental protection industry, the power system, the metallurgical system, the industry, the nuclear power industry, the fire safety monitoring, the traffic industry and the like, however, the heat dissipation effect of the existing instrument electrical cabinet is poor, the internal instrument electrical components are likely to explode when the temperature rises to a certain degree due to long-time operation, so that the loss of personnel and property is caused, and the potential safety hazard is brought to non-working personnel, in addition, as the carbon floating wires float in the ambient air and enter the interior, it is easy to interfere with the normal operation of the electrical components, thereby causing a short circuit condition.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an at least defect among the prior art is overcome to a main aim at, provides a chemical industry instrument regulator cubicle for it is low to solve current instrument regulator cubicle radiating efficiency, the poor problem of insulating effect.

In order to realize the technical scheme, the utility model discloses a following technical scheme:

according to one aspect of the utility model, a chemical instrument electrical cabinet is provided, which comprises a cabinet body, wherein a refrigeration cavity is arranged at the bottom end inside the cabinet body, a fan is arranged at the bottom end of the refrigeration cavity, a refrigeration pipe is fixedly arranged above the inside of the refrigeration cavity, two ends of the refrigeration pipe are connected with a cooling box, the cooling box is fixedly arranged outside the refrigeration cavity, a through hole is arranged at the top end of the refrigeration cavity, sliding grooves are respectively and fixedly arranged on the left side wall and the right side wall inside the cabinet body, a sliding rod is fixedly arranged inside the sliding grooves, the upper end and the lower end of the sliding rod are respectively and fixedly connected with the top end and the bottom end of the sliding groove, a bearing base is jointly and slidably connected between the sliding rods at the left side and the right side, damping springs are arranged between the upper end and the lower end, the bottom end of the groove is connected with a vent pipe, an instrument installation fixing frame is fixedly installed inside the groove, and vent holes are formed in the upper portions of the left side wall and the right side wall of the cabinet body respectively.

Preferably, the vent pipe is inserted in the through hole in a sliding mode.

Preferably, the damping springs at the upper and lower ends are in a compressed state.

Preferably, the instrument installation mount includes support piece and holds carrier, support piece bottom fixed connection is on the inside top of recess, support piece includes hollow post, spring and last hollow post down, go up hollow post cover establish under the outside of hollow post just go up hollow post and hollow post sliding connection down, go up the inside top of hollow post and pass through spring fixed connection with the inside bottom of hollow post down, support piece top fixedly connected with holds carrier.

Preferably, the bearing piece is a bearing plate, and a strip-shaped opening is formed in the bearing plate.

Preferably, a filter screen is paved outside the vent hole.

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

1. the utility model discloses be provided with damping spring between the top and the bottom of bottom and spout that bear the weight of the base, and damping spring is in the compression form to make this device can obtain the effect of shock attenuation buffering, avoid external impact force to cause the shock to vibrate the influence to cabinet body internally mounted's electrical components.

2. The utility model discloses cabinet body bottom is provided with the refrigeration chamber, and refrigeration chamber internally mounted has the refrigeration pipe, and the below of refrigeration pipe is provided with the fan to make the fan blow in from the bottom, can enter into from the breather pipe again and bear the base top after the refrigeration effect of refrigeration pipe, thereby accomplish the heat dissipation cooling to installing the electric instrument who bears on the carrier, refrigeration mechanism's setting has reduced the mobile temperature of air, has improved radiating efficiency.

3. The utility model discloses the effect of the shock attenuation buffering to electric instrument panel has been strengthened to new street support piece's structure setting, has improved the barrier propterty of equipment greatly, and the filter screen has been laid to the venthole department on the cabinet body simultaneously, has played filterable effect to the floater in the air, avoids the floater to enter into the internal portion of cabinet, influences electric instrument's normal use.

Drawings

Fig. 1 is a schematic view of the overall structure of an electrical cabinet for chemical instruments and meters according to the present invention;

FIG. 2: the structure of the supporting piece of the utility model is schematically shown;

FIG. 3: the utility model discloses hold carrier structure schematic.

The reference numbers are as follows: 1. the refrigerator comprises a cabinet body, 2, a refrigeration cavity, 3, a fan, 4, a refrigeration pipe, 5, a cooling box, 6, a through hole, 7, a sliding groove, 8, a sliding rod, 9, a bearing base, 10, a damping spring, 11, a groove, 12, a vent pipe, 13, a supporting piece, 14, a bearing piece, 15, a vent hole, 16 and a filter screen.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, the utility model relates to a chemical instrument electrical cabinet, which comprises a cabinet body 1, a refrigeration cavity 2 is arranged at the bottom end inside the cabinet body 1, a fan 3 is arranged at the bottom end of the refrigeration cavity 2, a refrigeration pipe 4 is fixedly arranged above the inside of the refrigeration cavity 2, both ends of the refrigeration pipe 4 are connected with a cooling box 5, the cooling box 5 is fixedly arranged outside the refrigeration cavity 2, a through hole 6 is arranged at the top end of the refrigeration cavity 2, chutes 7 are respectively and fixedly arranged on the left side wall and the right side wall inside the cabinet body 1, slide bars 8 are fixedly arranged inside the chutes 7, the upper end and the lower end of each slide bar 8 are respectively and fixedly connected with the top end and the bottom end of the chute 7, a bearing base 9 is jointly connected between the slide bars 8 at the left side and the right side in a sliding manner, damping springs 10 are, the bottom end of the groove 11 is connected with a vent pipe 12, an instrument mounting fixing frame is fixedly mounted inside the groove 11, and vent holes 15 are respectively formed above the left side wall and the right side wall of the cabinet body 1.

Specifically, breather pipe 12 slides and pegs graft in through-hole 6, breather pipe 12 and through-hole 6's sliding connection for bearing base 9 when obtaining the buffering shock attenuation, not influenced by setting up of device, guaranteed the normal clear of shock attenuation effect.

Specifically, the damping springs 10 at the upper and lower ends are in a compressed state, and the damping springs 10 in the compressed state have a good damping and buffering protection effect on the bearing base 9.

Specifically, the instrument installation mount includes support piece 13 and holds carrier 14, support piece 13 bottom fixed connection is on the inside top of recess 11, support piece 13 is including hollow post down, spring and last hollow post, go up hollow post cover and establish outside and the hollow post of hollow post and hollow post sliding connection down under hollow post, go up the inside top of hollow post and pass through spring fixed connection with the inside bottom of hollow post down, support piece 13 top fixedly connected with holds carrier 14, the structural design of instrument installation mount has strengthened the shock attenuation buffering protection of equipment to instrument electrical components, the radiating effect of normal cooling of electric instrument panel board has been guaranteed simultaneously.

Specifically, hold carrier 14 and be the loading board, and be provided with the bar opening on the loading board, the bar opening that sets up on the loading board for the circulation that the air current that blows off from the bottom can be smooth and easy reaches the surface of electric instrument, thereby accomplishes the heat dissipation cooling to instrument electrical component, has improved the effect of cooling.

Specifically, filter screen 16 has been laid to the outside of air vent 15, and filter screen 16's setting has avoided the floater in the control to enter into cabinet body 1 inside to cause the phenomenon of short circuit, thereby fine play insulating protection's effect.

The utility model discloses a theory of operation: this device during operation, 3 works of fan, the air admission is to 2 insides in refrigeration chamber, by the refrigeration of 4 cooling of refrigeration pipes, then the air after the cooling circulates the top of bearing base 9 from through-hole 6 and breather pipe 16, then pass the bar opening and cool down the electric instrument of installing on bearing 14, wherein, damping spring 10 and support piece 13's structural design is fine has played the effect of shock attenuation buffering, inside filter screen 16 has effectually prevented that the floater in the air from entering into the equipment box, instrument equipment's normal operating has been guaranteed.

The utility model discloses simple structure, barrier propterty is high, has filtration and air cooling's effect to improve the holistic heat dissipation cooling effect of device, guaranteed the normal operating of equipment, had very strong practicality.

It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth herein. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. The embodiments described herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Claims

1. A chemical instrument electrical cabinet comprises a cabinet body and is characterized in that a refrigeration cavity is arranged at the bottom end inside the cabinet body, a fan is arranged at the bottom end of the refrigeration cavity, a refrigeration pipe is fixedly arranged above the inside of the refrigeration cavity, two ends of the refrigeration pipe are connected with a cooling box, the cooling box is fixedly arranged outside the refrigeration cavity, a through hole is formed in the top end of the refrigeration cavity, sliding grooves are fixedly formed in the left side wall and the right side wall inside the cabinet body respectively, sliding rods are fixedly arranged inside the sliding grooves, the upper end and the lower end of each sliding rod are fixedly connected to the top end and the bottom end of each sliding groove respectively, a bearing base is connected between the sliding rods on the left side and the right side in a sliding mode, a damping spring is arranged between the upper end and the lower end of each bearing base and the upper end and the lower end, an instrument installation fixing frame is fixedly installed inside the groove, and vent holes are formed in the upper portions of the left side wall and the right side wall of the cabinet body respectively.

2. The chemical instrument electrical cabinet as claimed in claim 1, wherein the vent pipe is slidably inserted into the through hole.

3. The chemical instrument electrical cabinet as claimed in claim 1, wherein the damping springs at the upper and lower ends are in a compressed state.

4. The chemical instrument electrical cabinet according to claim 1, wherein the instrument mounting fixing frame comprises a supporting member and a bearing member, the bottom end of the supporting member is fixedly connected to the top end of the inner portion of the groove, the supporting member comprises a lower hollow column, a spring and an upper hollow column, the upper hollow column is sleeved outside the lower hollow column and is in sliding connection with the lower hollow column, the top end of the inner portion of the upper hollow column is fixedly connected with the bottom end of the inner portion of the lower hollow column through the spring, and the top end of the supporting member is fixedly connected with the bearing member.

5. The chemical instrument electrical cabinet as claimed in claim 4, wherein the bearing member is a bearing plate, and a strip-shaped opening is provided on the bearing plate.

6. The chemical instrument electrical cabinet according to claim 1, wherein a filter screen is laid outside the vent hole.