CN210323838U

CN210323838U - Automatic constant temperature control cabinet

Info

Publication number: CN210323838U
Application number: CN201921461164.9U
Authority: CN
Inventors: 许瑜军; 吴强; 王笑晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-04-14
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses an automatic change thermostatic control cabinet, including the cabinet body, heat conduction cover, liquid reserve tank, temperature sensor and heating rod, the central point of internal portion of cabinet puts the department and installs temperature sensor, and the both sides on heat conduction cover surface all are fixed with equidistant heat dissipation wing, the internal portion of cabinet of temperature sensor top installs the liquid reserve tank, and the both ends of liquid reserve tank bottom are fixed with the pipe, the one end that the liquid reserve tank was kept away from to the pipe is fixed with the stock solution board, the surface mounting of pipe has the solenoid valve, the surface of the cabinet body is equipped with the closing plate, the bottom on cabinet body surface articulates there is a body, the surface mounting of the cabinet body of door body top has control panel, the both sides of the cabinet body are fixed with equidistant buffer block, the central point department on cabinet body top installs the alarm. The utility model discloses not only prolong the life of switch board, avoided the heat of switch board to scatter and disappear, improved the security when switch board uses moreover.

Description

Automatic constant temperature control cabinet

Technical Field

The utility model relates to a switch board technical field specifically is an automatic change thermostatic control cabinet.

Background

The control cabinet is formed by assembling switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of an electric power system, the maintenance is convenient, the safety of human bodies and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given out by the protective electric appliances in fault or abnormal operation, various parameters in operation can be displayed by the measuring instrument, certain electric parameters can be adjusted, the deviation from the normal working state is prompted or a signal is sent out, along with the wide application region, the temperature requirement of the application environment of the intelligent constant temperature control cabinet reaches the temperature range of the existing intelligent constant temperature control cabinet, the sealing effect cannot be achieved, the cabinet body grade cannot meet the requirement, but the heat preservation effect of most constant temperature control cabinets in the market is not strong, and the LED lamp is placed in outdoor public places, so that accidents caused by electric leakage cannot be avoided, and the collision of vehicles and pedestrians on the LED lamp causes the damage of electronic elements inside the LED lamp, thereby bringing great trouble to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change thermostatic control cabinet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic constant temperature control cabinet comprises a cabinet body, a heat conduction sleeve, a liquid storage tank, a temperature sensor and a heating rod, wherein the temperature sensor is installed at the central position of the inner part of the cabinet body, the heating rod is fixed on the inner side wall of the cabinet body below the temperature sensor, one end of the heating rod extends to the outer part of the cabinet body, the heat conduction sleeve is installed at each of two ends of the surface of the heating rod, heat dissipation fins with equal intervals are fixed on each of two sides of the surface of the heat conduction sleeve, the liquid storage tank is installed inside the cabinet body above the temperature sensor, guide pipes are fixed at each of two ends of the bottom of the liquid storage tank, one end of each guide pipe extends to the inner part of the liquid storage tank, a liquid storage plate is fixed at one end, away from the liquid storage tank, nozzles with equal intervals are arranged at the bottom end of the liquid storage plate, electromagnetic valves are installed on the surfaces of the guide pipes, a sealing, the inner side wall of the insulating plate is fixed with a heat insulating layer, the bottom end of the surface of the cabinet body is hinged with a door body, one side of the surface of the door body is fixed with a door handle, the surface of the cabinet body above the door body is provided with a control panel, the output end of a singlechip in the control panel is electrically connected with the input end of a solenoid valve, the input end of the singlechip in the control panel is electrically connected with the output end of a temperature sensor, the surface of the cabinet body on one side of the control panel is fixed with a current detector, the output end of the current detector is electrically connected with the input end of the singlechip in the control panel, one side of the control panel, which is far away from the current detector, is fixed with a signal lamp, the input end of the signal lamp is electrically connected with the input end of the singlechip in the control panel, two, and the input end of the alarm is electrically connected with the output end of the singlechip in the control panel.

Preferably, the two sides at the two ends of the cabinet body are both fixed with fans, and the input end of each fan is electrically connected with the output end of the single chip microcomputer in the control panel.

Preferably, supporting legs are fixed at the corner positions of the bottom end of the cabinet body.

Preferably, an observation frame is fixed on the surface of the door body.

Preferably, the surface of the cabinet body at one end of the heat dissipation fin is provided with an adjusting block, and the input end of the adjusting block is electrically connected with the output end of the single chip microcomputer in the control panel.

Preferably, the insulating layer is filled with glass wool.

Preferably, micro springs with equal intervals are arranged inside the shock absorption layer.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic constant temperature control cabinet realizes the anti-collision function of the control cabinet by arranging the equidistant micro springs in the shock-absorbing layer, arranging the sealing plate on the surface of the cabinet body, installing the shock-absorbing layer on the inner side wall of the sealing plate, fixing the equidistant buffer blocks on the two sides of the cabinet body and arranging the equidistant air holes in the buffer blocks, thereby prolonging the service life of the control cabinet, realizing the heat-insulating function of the control cabinet by filling glass wool in the heat-insulating layer, installing the heat-conducting sleeves at the two ends of the surface of the heating rod, fixing the equidistant heat-radiating fins on the two sides of the surface of the heat-conducting sleeve, thereby avoiding the heat dissipation of the control cabinet, simultaneously installing the alarm at the central position of the top end of the cabinet body by fixing the current detector on the surface of the cabinet body on one side of the control panel, installing the insulating plate on one side of the shock-absorbing layer away from the sealing plate, realizing the electric leakage detection function of, the utility model discloses not only prolong the life of switch board, avoided the heat of switch board to scatter and disappear, improved the security when switch board uses moreover.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic top view of the present invention;

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

In the figure: 1. a cabinet body; 2. an adjusting block; 3. a door body; 4. a current detector; 5. a control panel; 6. an alarm; 7. a signal lamp; 8. air holes; 9. an observation frame; 10. a door handle; 11. a buffer block; 12. supporting legs; 13. a heat conducting sleeve; 14. a nozzle; 15. an electromagnetic valve; 16. a liquid storage tank; 17. a conduit; 18. a temperature sensor; 19. a liquid storage plate; 20. heat dissipation fins; 21. a heating rod; 22. a fan; 23. a heat-insulating layer; 24. glass wool; 25. an insulating plate; 26. a micro-spring; 27. a shock-absorbing layer; 28. and (7) sealing the plate.

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

Referring to fig. 1-4, the present invention provides an embodiment: an automatic constant temperature control cabinet comprises a cabinet body 1, a heat conduction sleeve 13, a liquid storage tank 16, a temperature sensor 18 and a heating rod 21, wherein the temperature sensor 18 is installed at the central position inside the cabinet body 1, the heating rod 21 is fixed on the inner side wall of the cabinet body 1 below the temperature sensor 18, one end of the heating rod 21 extends to the outside of the cabinet body 1, fans 22 are fixed on two sides of two ends inside the cabinet body 1, the model of the fan 22 can be TB-10032, the input end of each fan 22 is electrically connected with the output end of a single chip microcomputer inside a control panel 5 and is used for accelerating temperature rise and fall, supporting legs 12 are fixed at corner positions at the bottom end of the cabinet body 1 and are used for supporting the whole device, the heat conduction sleeve 13 is installed at two ends of the surface of the heating rod 21, heat dissipation fins 20 with equal intervals are fixed on two sides of the surface of the heat conduction sleeve 13, an adjusting block 2 is installed, the input end of the adjusting block 2 is electrically connected with the output end of the single chip microcomputer in the control panel 5, the speed is adjusted, a liquid storage box 16 is installed in the cabinet body 1 above the temperature sensor 18, guide pipes 17 are fixed at two ends of the bottom of the liquid storage box 16, one end of each guide pipe 17 extends into the liquid storage box 16, a liquid storage plate 19 is fixed at one end, away from the liquid storage box 16, of each guide pipe 17, nozzles 14 with equal intervals are arranged at the bottom end of each liquid storage plate 19, electromagnetic valves 15 are installed on the surfaces of the guide pipes 17, the types of the electromagnetic valves 15 can be 4V210-08, a sealing plate 28 is arranged on the surface of the cabinet body 1, a damping layer 27 is installed on the inner side wall of each sealing plate 28, micro springs 26 with equal intervals are arranged in the damping layer 27 and used for damping, an insulating plate 25 is installed on one side, away from the sealing plate, the heat preservation cabinet is used for preserving heat, a door body 3 is hinged to the bottom end of the surface of a cabinet body 1, an observation frame 9 is fixed on the surface of the door body 3 for observing the internal condition, a door handle 10 is fixed on one side of the surface of the door body 3, a control panel 5 is installed on the surface of the cabinet body 1 above the door body 3, the type of the control panel 5 can be SH69P25, the output end of a single chip microcomputer in the control panel 5 is electrically connected with the input end of a solenoid valve 15, the input end of the single chip microcomputer in the control panel 5 is electrically connected with the output end of a temperature sensor 18, a current detector 4 is fixed on the surface of the cabinet body 1 on one side of the control panel 5, the type of the current detector 4 can be HT7022A, the output end of the current detector 4 is electrically connected with the input end of the single chip microcomputer in the control panel 5, a signal lamp 7, the both sides of the cabinet body 1 are fixed with equidistant buffer block 11, and equidistant gas pocket 8 is equipped with in the inside of buffer block 11, and alarm 6 is installed to the central point department on the cabinet body 1 top, and this alarm 6's model can be FU-JS001, and alarm 6's input and the output electric connection of the inside singlechip of control panel 5.

The working principle is as follows: when the temperature control cabinet is used, firstly, the temperature sensor 18 senses the temperature inside the cabinet body 1, a signal is sent to the inside of the control panel 5, a temperature value is displayed on the surface of the control panel 5, when the temperature is not within a set range, the control panel 5 controls the heating rod 21 or the electromagnetic valve 15 to work, then the adjusting block 2 is controlled to be opened, the heating rod 21 is enabled to work in a heating mode, heat energy generated by the heating rod 21 can be dissipated into the cabinet body 1 through the heat dissipation fins 20 on the surface of the heat conduction sleeve 13, meanwhile, Freon inside the liquid storage tank 16 can be sprayed out from the nozzle 14 at the bottom end of the liquid storage plate 19 through the guide pipe 17, the effect of cooling is achieved, the current detector 4 can detect the current inside the cabinet body 1, when the current exceeds the set range, the current detector 4 can send the signal to the inside the control panel 5, the control panel 5 controls the alarm 6 to send an alarm signal, and finally when the control cabinet, the inside miniature spring 26 of buffer layer 27 can play the effect of buffering, and the inside gas pocket 8 of cabinet body 1 both sides buffer block 11 still can play absorbing effect, prevents that the electronic component of the cabinet body 1 inside from taking place to damage, accomplishes automatic thermostatic control cabinet's work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic change thermostatic control cabinet, includes the cabinet body (1), heat-conducting sleeve (13), liquid reserve tank (16), temperature sensor (18) and heating rod (21), its characterized in that: the cabinet is characterized in that a temperature sensor (18) is mounted at the center of the inside of the cabinet body (1), a heating rod (21) is fixed on the inner side wall of the cabinet body (1) below the temperature sensor (18), one end of the heating rod (21) extends to the outside of the cabinet body (1), heat conducting sleeves (13) are mounted at two ends of the surface of the heating rod (21), heat radiating fins (20) with equal intervals are fixed on two sides of the surface of each heat conducting sleeve (13), a liquid storage tank (16) is mounted inside the cabinet body (1) above the temperature sensor (18), guide pipes (17) are fixed at two ends of the bottom of the liquid storage tank (16), one ends of the guide pipes (17) extend to the inside of the liquid storage tank (16), a liquid storage plate (19) is fixed at one end of the guide pipes (17) far away from the liquid storage tank (16), nozzles (14) with equal intervals are arranged at the bottom end of the liquid storage plate (19), and an electromagnetic, the utility model discloses a refrigerator, including cabinet body, door body, temperature sensor, surface of cabinet body (1) are equipped with closing plate (28), and buffer layer (27) are installed to the inside wall of closing plate (28), insulation board (25) are installed to one side that closing plate (28) were kept away from in buffer layer (27), and the inside wall of insulation board (25) is fixed with heat preservation (23), the bottom on the surface of the cabinet body (1) articulates there is a body (3), and one side on the surface of the body (3) is fixed with door handle (10), the surface mounting of the cabinet body (1) of the body (3) top of the body has control panel (5), and the output of the inside singlechip of control panel (5) and the input electric connection of solenoid valve (15), the input of the inside singlechip of control panel (5) and the output electric connection of temperature sensor (18), the cabinet body (1) surface mounting of control panel (5) one side has current detector (4), and connect, one side that current detector (4) was kept away from in control panel (5) is fixed with signal lamp (7), and the input of signal lamp (7) and the input electric connection of the inside singlechip of control panel (5), the both sides of the cabinet body (1) are fixed with equidistant buffer block (11), and the inside of buffer block (11) is equipped with equidistant gas pocket (8), central point on the cabinet body (1) top puts the department and installs alarm (6), and the input of alarm (6) and the output electric connection of the inside singlechip of control panel (5).

2. An automated thermostatic control cabinet according to claim 1, characterized in that: the both sides at the inside both ends of cabinet body (1) all are fixed with fan (22), and the input of fan (22) and control panel (5) inside singlechip's output electric connection.

3. An automated thermostatic control cabinet according to claim 1, characterized in that: supporting legs (12) are fixed at the corner positions of the bottom end of the cabinet body (1).

4. An automated thermostatic control cabinet according to claim 1, characterized in that: an observation frame (9) is fixed on the surface of the door body (3).

5. An automated thermostatic control cabinet according to claim 1, characterized in that: the surface of the cabinet body (1) at one end of the heat dissipation fin (20) is provided with the adjusting block (2), and the input end of the adjusting block (2) is electrically connected with the output end of the single chip microcomputer in the control panel (5).

6. An automated thermostatic control cabinet according to claim 1, characterized in that: the heat-insulating layer (23) is filled with glass wool (24).

7. An automated thermostatic control cabinet according to claim 1, characterized in that: micro springs (26) with equal intervals are arranged inside the shock absorption layer (27).