CN212649976U - Elevator control cabinet with heat dissipation function - Google Patents
Elevator control cabinet with heat dissipation function Download PDFInfo
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- CN212649976U CN212649976U CN202021524250.2U CN202021524250U CN212649976U CN 212649976 U CN212649976 U CN 212649976U CN 202021524250 U CN202021524250 U CN 202021524250U CN 212649976 U CN212649976 U CN 212649976U
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Abstract
The utility model provides an elevator control cabinet with heat dissipation function relates to elevator technical field. The utility model discloses first support top is equipped with the bottom plate, be equipped with the cabinet body on the bottom plate, cabinet body top is equipped with the roof, be equipped with the air-supply line on the cabinet body, be equipped with the fan in the air-supply line, be equipped with out the tuber pipe on the roof, it is equipped with the cabinet door still to rotate on the cabinet body, first support one side is equipped with the second support, be equipped with down the header on the second support, lower header upper portion is equipped with the header, it is equipped with the cooling tube to go up between header and the lower header, the cabinet body includes inlayer and skin, there is certain clearance between skin and the inlayer, make and form the cooling chamber between skin and the inlayer, the cooling intracavity is equipped with a plurality of heat transfer poles, the heat transfer pole both ends respectively with inlayer and skin connection, be equipped with the cooling chamber intercommunication of feed liquor pipe and liquid return pipe and the cabinet body on lower header and the last header respectively, the cooling water circulates.
Description
Technical Field
The utility model relates to an elevator technical field, concretely relates to elevator control cabinet with heat dissipation function.
Background
The elevator is the essential perpendicular vehicle in the middle of people's life and the work, and people's life has been improved to the elevator, makes the trip more convenient, and the elevator switch board is the device that is used for controlling the elevator operation, generally places in elevator machine room.
The electrical components can generate heat in the operation process, so the heat dissipation performance of the elevator control cabinet is important, and the current heat dissipation measures of the elevator control cabinet generally include that a shutter is arranged on a cabinet door or a cabinet body or a heat dissipation fan is arranged in the cabinet body, but in some high-temperature weather or in the peak period of elevator use, the measures are still difficult to meet the heat dissipation requirements of the elevator control cabinet.
Disclosure of Invention
The utility model aims at developing an elevator control cabinet with heat dissipation function that sets up the cavity at cabinet internal portion, makes the cooling water circulation business turn over cavity reinforcing to the cooling of the internal of cabinet, improves the radiating efficiency.
The utility model discloses a following technical scheme realizes:
an elevator control cabinet with a heat dissipation function comprises a first support, wherein a bottom plate is arranged at the top of the first support, a cabinet body is arranged on the bottom plate, a top plate is arranged at the top of the cabinet body, an air inlet pipe is arranged on the cabinet body, a fan is arranged in the air inlet pipe, an air outlet pipe is arranged on the top plate, a cabinet door is further rotatably arranged on the cabinet body, a second support is arranged on one side of the first support, a lower header is arranged on the second support, an upper header is arranged at the upper part of the lower header, a cooling pipe is arranged between the upper header and the lower header, the cabinet body comprises an inner layer and an outer layer, a certain gap is formed between the outer layer and the inner layer, a cooling cavity is formed between the outer layer and the inner layer, a plurality of heat transfer rods are arranged in the cooling cavity, two ends of each heat transfer rod are respectively connected with the inner layer and the outer layer, a liquid inlet pipe and, the cooling water circularly enters and exits in the cooling cavity, the temperature in the cabinet body is reduced, and the cooling water continuously exchanges heat with the cabinet body after exchanging heat and reducing the temperature in the cooling pipe.
In one embodiment disclosed in the present application, the two ends of the heat transfer rod are respectively provided with a heat transfer ball located on the inner wall and the outer wall of the cabinet.
In one embodiment disclosed in the present application, a louver is disposed on the cabinet door, and a plurality of blades are rotatably disposed in the louver.
In an embodiment disclosed in the present application, be equipped with the indicator light board on the cabinet door, the indicator light board passes through and arranges along the setting orbit of the internal indicator light of cabinet.
In one embodiment of the present disclosure, the indicator light transparent plate is made of transparent plastic.
In one embodiment disclosed in the application, the air outlet pipe is provided with a flow guide sleeve at the upper part, and a plurality of structural rods connected with the top of the air outlet pipe are arranged at the bottom of the flow guide sleeve.
In an embodiment disclosed in the present application, the air guide sleeve is conical, and the air guide sleeve and the air outlet pipe are arranged coaxially.
In one embodiment disclosed in the present application, three cooling pipes are disposed between the upper header and the lower header, and the cooling pipes are covered with a plurality of fins.
In one embodiment of the present disclosure, the liquid inlet pipe is communicated with the bottom of the cooling chamber, and the liquid return pipe is communicated with the top of the cooling chamber.
In one embodiment disclosed in the application, a liquid replenishing pipe is arranged on the lower header.
The utility model has the advantages that:
the utility model discloses a let in the cooling intracavity of the cabinet body with the cooling water circulation, realize the cooling to the internal of cabinet, and the heat transfer pole and the heat transfer ball that set up have increased heat transfer efficiency, the cooling water is at the cooling tube heat transfer that has a plurality of fins, make the circulated used repeatedly of cooling water, the fan of setting can make the internal portion of cabinet produce by supreme air current down, further increase the internal radiating efficiency of cabinet, further reduce the internal temperature of cabinet, shutter on the cabinet door can be opened and close, can close the shutter in winter or low temperature weather and get into the cabinet internally in order to prevent the dust, can open the discharge amount that the internal air current of shutter increase cabinet at high temperature weather, increase heat transfer efficiency, and the state of pilot lamp can be observed under the condition of not opening the cabinet door to the pilot lamp diaphragmatic board that.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a view of the structure of the present invention;
fig. 2 is a cabinet door structure diagram.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art can appreciate, the described embodiments may be modified in various different ways, without departing from the spirit or scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the embodiment discloses an elevator control cabinet with a heat dissipation function, which includes a first support 1, a bottom plate 7 is disposed on the top of the first support 1, a cabinet body 3 is disposed on the bottom plate 7, a top plate 8 is disposed on the top of the cabinet body 3, an air inlet pipe 20 is disposed on the cabinet body 3, a fan 21 is disposed in the air inlet pipe 20, an air outlet pipe 9 is disposed on the top plate 8, a cabinet door 16 is further rotatably disposed on the cabinet body 3, a second support 2 is disposed on one side of the first support 1, a lower header 14 is disposed on the second support 2, an upper header 11 is disposed on the upper portion of the lower header 14, a cooling pipe 12 is disposed between the upper header 11 and the lower header 14, the cabinet body 3 includes an inner layer 31 and an outer layer 32, a certain gap is formed between the outer layer 32 and the inner layer 31, a cooling cavity 4 is formed between the outer layer 32 and the inner layer 31, and a plurality of, the two ends of the heat transfer rod 5 are respectively connected with the inner layer 31 and the outer layer 32, the lower header 14 and the upper header 11 are respectively provided with a liquid inlet pipe 23 and a liquid return pipe 22 which are communicated with the cooling cavity 4 of the cabinet body 3, cooling water circularly enters and exits in the cooling cavity 4, the temperature in the cabinet body 3 is reduced, and the cooling water continuously exchanges heat with the cabinet body 3 after exchanging heat and reducing the temperature in the cooling pipe 12.
Specifically, be equipped with bottom plate 7 on first support 1, bottom plate 7 upper portion is equipped with roof 8, be equipped with the cabinet body 3 between bottom plate 7 and the roof 8, the cabinet body 3 is the rectangular bodily form that runs through from top to bottom, and cabinet body 3 one side is equipped with the opening, it is equipped with cabinet door 16 to rotate on the opening of the cabinet body 3, the cabinet body 3 includes inlayer 31 and skin 32, skin 32 is located inlayer 31 peripherally, there is certain clearance between skin 32 and the inlayer 31, makes form cooling chamber 4 between skin 32 and the inlayer 31.
The utility model discloses a cabinet door 16 is connected with the lock that cabinet body 3 upper portion adopted the ball lock, and cabinet door 16 and cabinet body 3 middle part adoption take the lock core, be equipped with shutter 18 on the cabinet door 16, the internal rotation of shutter 18 is equipped with a plurality of blades 19, shutter 18's blade 19 rotates to set up and makes shutter 18 conveniently open and close, rotates through blade 19 and can make shutter 18 closes or open, still be equipped with the transparent board 17 of pilot lamp on the cabinet door 16, the transparent board 17 of pilot lamp is made for transparent plastic or other transparent material, the transparent board 17 of pilot lamp is arranged along the setting orbit of the interior pilot lamp of cabinet body 3, can observe the state of the interior pilot lamp of cabinet body 3 under the condition of not opening cabinet door 16 through the transparent board 17 of pilot lamp.
1 one side of first support is equipped with second support 2, be equipped with down header 14 on the second support 2, the upper portion of lower header 14 is equipped with header 11, be equipped with three cooling tube 12 between header 11 and the lower header 14, cooling tube 12 is vertical arranges, be covered with a plurality of fins 13 on the cooling tube 12, both ends communicate with last header 11 and lower header 14 respectively about the cooling tube 12, header 14 side still is equipped with moisturizing pipe 15 down.
Be equipped with feed liquor pipe 23 on the header 14 down, feed liquor pipe 23 and header 14 intercommunication down, the feed liquor pipe 23 other end communicates with the cooling chamber 4 bottom of the cabinet body 3, be equipped with water pump 24 on the feed liquor pipe 23, be equipped with back liquid pipe 22 on the header 11 of going up, the other end that returns liquid pipe 22 communicates with the cooling chamber 4 top of the cabinet body 3, and the cooling water pours into header 14 down into by fluid infusion pipe 15, and the cooling water is by pump 24 pump sending to the cooling chamber 4 bottom in the header 14 down, and the cooling water gets into back liquid pipe 22 and finally gets into header 11 by the cooling chamber 4 top, and the cooling water in the header 11 of going up flows into header 14 down by cooling tube 12, makes the cooling water circulation flow.
Be equipped with a plurality of heat transfer poles 5 in the cooling chamber 4, the outer 32 inner walls and the 31 inner walls of inlayer of cooling chamber 4 both sides are connected respectively to heat transfer pole 5 both ends, heat transfer pole 5 both ends are equipped with heat transfer ball 6 respectively, heat transfer ball 6 is located 3 inner walls of the cabinet body and outer wall respectively, heat transfer pole 5 has increased the heat conduction efficiency of the cabinet body 3 to the structural strength of the cabinet body 3 has still been increased.
The utility model provides a cabinet 3 one side bottom is equipped with air-supply line 20, air-supply line 20 communicates the internal portion of cabinet 3 with the external world, be equipped with fan 21 in the air-supply line 20, fan 21 operates and introduces the internal 3 with the air current, be equipped with out tuber pipe 9 on the roof 8 at the top of the cabinet body 3, it locates roof 8 center to go out tuber pipe 9, it is vertical to go out the setting of tuber pipe 9, it is equipped with kuppe 10 to go out tuber pipe 9 upper portion, kuppe 10 is conical, kuppe 10 sets up with play tuber pipe 9 coaxial line, kuppe 10 bottom be equipped with a plurality of with go out the structure pole of tuber pipe 9 top edge connection, the air current that is rushed into the internal portion of cabinet by.
The cooling water circularly flows into the cooling cavity 4, the cooling water exchanges heat with the cabinet body 3 in the cooling cavity 4 to reduce the temperature in the cabinet body 3, the heat transfer ball 6 and the heat transfer rod 5 increase the heat exchange efficiency between the inside of the cabinet body 3 and the cooling water in the cooling cavity 4, the cooling water enters the upper header 11 after exchanging heat in the cooling cavity 4 and enters the lower header 14 through the cooling pipe 12 by the upper header 11, the cooling water exchanges heat in the cooling pipe 12 to reduce the temperature, the heat exchange efficiency of the cooling pipe 12 is increased by the fins 13, the cooling water after exchanging heat circularly enters the cooling cavity 4, the fan 21 enables the air flow to enter the cabinet body 3 through the air inlet pipe 20, and the air flow passes through the cabinet body 3 to move upwards until being output through the air outlet pipe 9 to reduce the temperature in the cabinet body 3.
The utility model discloses an in letting in the cooling chamber 4 of the cabinet body 3 with the cooling water circulation, realize the cooling to the internal 3 of cabinet, and the heat transfer pole 5 and the heat transfer ball 6 that set up have increased heat transfer efficiency, the cooling water is at the cooling tube 12 heat transfer that has a plurality of fins 13, make cooling water circulated used repeatedly, the fan 21 of setting can make the internal 3 inside production of cabinet by supreme air current down, further increase the radiating efficiency in the cabinet body 3, further reduce the internal temperature of cabinet, shutter 18 on the cabinet door 16 can be opened and close, can close shutter 18 in winter or low temperature weather in order to prevent that the dust from getting into the cabinet body 3, can open the discharge amount that shutter 18 increases the internal air current of cabinet at high temperature weather, increase heat exchange efficiency, and the state of pilot lamp can be observed under the condition of not opening cabinet door 16 to the pilot lamp board 17 that sets up.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Claims (10)
1. Elevator control cabinet with heat dissipation function, its characterized in that includes:
the top of the first bracket is provided with a bottom plate;
the cabinet body is arranged on the bottom plate, and a top plate is arranged at the top of the cabinet body;
the air inlet pipe is arranged on the cabinet body, and a fan is arranged in the air inlet pipe;
the air outlet pipe is arranged on the top plate;
the cabinet door is rotatably arranged on the cabinet body;
the second bracket is arranged on one side of the first bracket;
the two ends of the cooling pipe are respectively provided with a lower header and an upper header, and the lower header is arranged on the second bracket;
the cabinet body comprises an inner layer and an outer layer, a certain gap is formed between the outer layer and the inner layer, a cooling cavity is formed between the outer layer and the inner layer, a plurality of heat transfer rods are arranged in the cooling cavity, two ends of each heat transfer rod are respectively connected with the inner layer and the outer layer, and a liquid inlet pipe and a liquid return pipe are respectively arranged on the lower header and the upper header and are communicated with the cooling cavity of the cabinet body.
2. The elevator control cabinet with the heat dissipation function as recited in claim 1, wherein the two ends of the heat transfer rod are respectively provided with heat transfer balls located on the inner wall and the outer wall of the cabinet body.
3. The elevator control cabinet with the heat dissipation function as recited in claim 2, wherein a louver is disposed on the cabinet door, and a plurality of blades are rotatably disposed in the louver.
4. The elevator control cabinet with the heat dissipation function as recited in claim 3, wherein an indicator light through plate is arranged on the cabinet door, and the indicator light through plate is arranged along a setting track of the indicator light in the cabinet body.
5. The elevator control cabinet with the heat dissipation function of claim 4, wherein the indicator light transparent plate is made of transparent plastic.
6. The elevator control cabinet with the heat dissipation function according to claim 5, wherein a diversion cover is arranged on the upper portion of the air outlet pipe, and a plurality of structural rods connected with the top of the air outlet pipe are arranged at the bottom of the diversion cover.
7. The elevator control cabinet with the heat dissipation function of claim 6, wherein the air guide sleeve is conical, and the air guide sleeve and the air outlet pipe are arranged coaxially.
8. The elevator control cabinet with the heat dissipation function as recited in claim 7, wherein three cooling pipes are arranged between the upper header and the lower header, and a plurality of fins are distributed on the cooling pipes.
9. The elevator control cabinet with the heat dissipation function of claim 8, wherein the liquid inlet pipe is communicated with the bottom of the cooling chamber, and the liquid return pipe is communicated with the top of the cooling chamber.
10. The elevator control cabinet with the heat dissipation function of claim 9, wherein a liquid replenishing pipe is arranged on the lower header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524250.2U CN212649976U (en) | 2020-07-29 | 2020-07-29 | Elevator control cabinet with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021524250.2U CN212649976U (en) | 2020-07-29 | 2020-07-29 | Elevator control cabinet with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212649976U true CN212649976U (en) | 2021-03-02 |
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ID=74764413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021524250.2U Active CN212649976U (en) | 2020-07-29 | 2020-07-29 | Elevator control cabinet with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212649976U (en) |
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2020
- 2020-07-29 CN CN202021524250.2U patent/CN212649976U/en active Active
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