CN217823894U - Novel explosion-proof automatically controlled cabinet of refrigeration malleation - Google Patents
Novel explosion-proof automatically controlled cabinet of refrigeration malleation Download PDFInfo
- Publication number
- CN217823894U CN217823894U CN202221504215.3U CN202221504215U CN217823894U CN 217823894 U CN217823894 U CN 217823894U CN 202221504215 U CN202221504215 U CN 202221504215U CN 217823894 U CN217823894 U CN 217823894U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- refrigeration
- positive
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a novel refrigeration positive-pressure explosion-proof electric control cabinet, which comprises a cabinet body, wherein a cabinet door is hinged at the opening; the axial flow fan is movably arranged on the side wall of the cabinet body and used for introducing cold air into the cabinet body for heat dissipation; the refrigeration module is arranged on the side surface of the cabinet body and used for cooling external air and then exhausting the cooled external air into the interior of the cabinet body through the axial flow fan; and the control module is arranged in the cabinet body and is connected with an external control device to control the start and stop of the refrigeration module. This explosion-proof automatically controlled cabinet is convenient for carry the internal portion of cabinet to the external air condensation back through the refrigeration module that sets up on the side, and the internal portion high temperature of cabinet that effectually prevents produces the explosion to the staff of can being convenient for takes off axial fan and clears up.
Description
Technical Field
The utility model relates to an explosion-proof safe technical field of electrical apparatus specifically says so a novel explosion-proof automatically controlled cabinet of refrigeration malleation.
Background
With the development of the society, the electric control cabinet is a control cabinet which assembles switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, the arrangement of the electric control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul, does not endanger the safety of human bodies and surrounding equipment, and can be switched on or switched off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send signals for deviating from normal working state, and the measuring instrument is commonly used in various power distribution, distribution and transformation substations.
Current automatically controlled cabinet has heat dissipation, explosion-proof and dirt-proof effect, and the radiating effect is mainly at automatically controlled cabinet top installation fan to reach radiating effect, though can play radiating purpose, if when outside ambient temperature was too high, inside the fan arranged outside air into automatically controlled cabinet, can't guarantee radiating quality, and then there is the hidden danger of explosion.
And current automatically controlled cabinet sets up radiator fan usually in inside, and radiator fan surface is long-time to be used the back dust of amassing easily, and radiator fan usually is through the fix with screw in cabinet internal portion, consequently is not convenient for pull down it and clears up (often dismantle and can lead to the screw hair, influence stability).
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a novel explosion-proof automatically controlled cabinet of refrigeration malleation here, this automatically controlled cabinet is provided with the refrigeration module at the side air intake, can with inside outside air cooling back row advances the electric control cabinet, realize the heat dissipation, effectually prevent that inside components and parts from producing the explosion because of the high temperature, the staff of also being convenient for simultaneously takes out axial fan and clears up.
The utility model is realized in such a way, a novel refrigeration positive pressure explosion-proof electric control cabinet is constructed, which comprises a cabinet body, wherein a cabinet door is hinged at an opening;
the axial flow fan is movably arranged on the side wall of the cabinet body and used for introducing cold air into the cabinet body for heat dissipation;
the refrigeration module is arranged on the side surface of the cabinet body and used for cooling external air and then exhausting the cooled external air into the interior of the cabinet body through the axial flow fan; and
and the control module is arranged in the cabinet body and is connected with an external control device to control the start and stop of the refrigeration module.
Furthermore, an air inlet is formed in the side face of the cabinet body, the air inlet corresponds to the refrigeration module, an air outlet is formed in the other side face of the cabinet body, and a wire inlet hole is formed in the top of the cabinet body.
Furthermore, the inner wall of the cabinet body is also provided with a mounting plate for mounting components and connecting holes for fixing on the wall.
Furthermore, an air inlet pipe and an air supply pipe are arranged in the refrigeration module, one end of the air supply pipe is connected with the air inlet pipe, the other end of the air supply pipe corresponds to an air inlet of the cabinet body, and a filter block is connected to the end portion of the outer end of the air inlet pipe in a threaded mode.
Furthermore, a stepped groove is formed in the position, corresponding to the air inlet, of the refrigeration module, and a refrigeration device sleeved at the outer end of the air supply pipe is arranged in the stepped groove.
Furthermore, the axial flow fan penetrates through the air inlet and is arranged in the large end of the stepped groove, and a baffle plate used for fixing the axial flow fan is movably arranged on the inner wall of the cabinet body.
Further, the axial flow fan and the refrigerating device are respectively connected with external control equipment through a line and a pipeline.
Furthermore, two dovetail groove sliding blocks are vertically distributed at two ends of the air inlet of the cabinet body, and the baffle is connected to the dovetail groove sliding blocks in a sliding mode and fixed through locking screws at the outer end of the cabinet body.
Further, the baffle plate comprises a plate body;
the through hole is formed in the middle of the plate body so that cold air can enter the cabinet body conveniently;
the dovetail groove is formed on the plate bodies on the two sides of the through hole and is convenient to connect with a dovetail groove sliding block; and
and the connecting hole is arranged at the top of the plate body and is convenient to be connected with the locking screw.
Furthermore, the control module comprises a positive pressure controller and a temperature sensor, and the positive pressure controller and the temperature sensor are respectively and electrically connected with the refrigeration module.
The utility model discloses following beneficial effect has:
the utility model discloses be provided with the refrigeration module in automatically controlled cabinet side air intake position to in advance to dispel the heat inside the electric control cabinet with outside air cooling back row, play explosion-proof purpose, and can be according to inside temperature and pressure at the inside control module of automatically controlled cabinet through setting up, control opening and stopping of refrigeration module after being connected with external control device, realize opening of refrigeration module's automation and stop, and also saved the resource, simultaneously through reasonable installation axial fan so that the staff takes out it and clears up.
The utility model discloses in, through the installation form that sets up axial fan so that place and take out, be convenient for clear up.
The shape and the connection mode of the baffle are used for fixing the axial flow fan, so that the axial flow fan is prevented from moving in operation, and meanwhile, workers can take out the axial flow fan conveniently.
Inside the filter block through setting up air-supply line tip threaded connection prevents that the particulate matter in the air from getting into the pipeline, the clearance of being not convenient for.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view A-A of FIG. 3;
fig. 5 is a schematic structural view of the baffle of the present invention;
in the figure: 1. a cabinet body; 1.1, mounting a plate; 1.2, connecting holes; 2. a cabinet door; 3. a wire inlet hole; 4. an air outlet; 5. a refrigeration module; 6. an air inlet pipe; 7. an air supply pipe; 8. a refrigeration device; 9. a positive pressure controller; 10. a temperature sensor; 11. a filter block; 12. an axial flow fan; 13. a baffle plate; 13.1, a plate body; 13.2, through holes; 13.3, dovetail grooves; 13.4, connecting holes; 14. locking the screw; 15. a line; 16. and (4) pipelines.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 efforts all belong to the protection scope of the present invention.
The utility model discloses an improve and provide a novel explosion-proof automatically controlled cabinet of refrigeration malleation here, can implement according to following mode: a novel refrigeration positive-pressure explosion-proof electric control cabinet comprises a cabinet body 1, wherein a cabinet door 2 is hinged at an opening;
the axial flow fan 12 is movably arranged on the side wall of the cabinet body 1 and used for introducing cold air into the cabinet body 1 for heat dissipation;
the refrigeration module 5 is arranged on the side surface of the cabinet body 1 and used for cooling external air and then exhausting the cooled external air into the cabinet body 1 through the axial flow fan 12; and
and the control module is arranged in the cabinet body 1 and is connected with an external control device to control the start and stop of the refrigeration module 5.
In this embodiment, the side of the cabinet body 1 is provided with an air inlet, the air inlet corresponds to the refrigeration module 5, the other side of the cabinet body 1 is provided with an air outlet 4, and the top of the cabinet body 1 is also provided with a wire inlet hole 3.
In this embodiment, the inner wall of the cabinet 1 is further provided with a mounting plate 1.1 for mounting components and a connecting hole 1.2 for fixing on a wall.
In this embodiment, an air inlet pipe 6 and an air supply pipe 7 are arranged in the refrigeration module 5, one end of the air supply pipe 7 is connected with the air inlet pipe 6, the other end of the air supply pipe corresponds to the air inlet of the cabinet body 1, and the end part of the outer end of the air inlet pipe 6 is connected with a filter block 11 in a threaded manner.
In this embodiment, a stepped groove is formed in a position of the refrigeration module 5 corresponding to the air inlet, and a refrigeration device 8 sleeved at the outer end of the air supply pipe 7 is arranged in the stepped groove.
In this embodiment, the axial flow fan 12 passes through the air inlet and is disposed in the large end of the stepped groove, and a baffle 13 for fixing the axial flow fan 12 is movably disposed on the inner wall of the cabinet body 1.
In this embodiment, the axial flow fan 12 is adapted to the big end of the stepped groove (so that the baffle 13 can fix the axial flow fan and prevent the axial flow fan from moving during operation), and both sides and the top end of the big end of the stepped groove can be provided with a hand-fastening groove and a wire groove, so that a worker can take out the axial flow fan 12,
in this embodiment, the axial flow fan 12 and the refrigerating device 8 are respectively connected to an external control device through a line 15 and a pipeline 16 (the refrigerating device 8 is connected to an external compressor evaporator and the like through the pipeline 16, so that cooling water is introduced into the pipeline 16 to exchange heat with air in the air supply pipe, thereby realizing air refrigeration, and the axial flow fan 12 drives the air supply pipe to operate through the line 15).
In this embodiment, two dovetail groove sliding blocks are vertically distributed at two ends of the air inlet of the cabinet body 1, and the baffle 13 is slidably connected to the dovetail groove sliding blocks and fixed by locking screws 14 at the outer end of the cabinet body 1.
In the present embodiment, the baffle 13 comprises a plate body 13.1;
the through hole 13.2 is formed in the middle of the plate body 13.1, so that cold air can enter the cabinet body 1 conveniently;
the dovetail groove 13.3 is formed on the plate body 13.1 on two sides of the through hole 13.2 so as to be connected with a dovetail groove sliding block conveniently; and
and a connecting hole 13.4 is arranged at the top of the plate body 13.1 so as to be connected with the locking screw 14.
In this embodiment, the control module includes a positive pressure controller 9 and a temperature sensor 10, and the positive pressure controller 9 and the temperature sensor 10 are electrically connected to the refrigeration module 5 respectively.
This explosion-proof automatically controlled cabinet is before using, install components and parts in proper order and be connected with external device through entrance hole 3 behind mounting panel 1.1, then it is fixed through connecting hole 1.2 with the cabinet body 1, and close cabinet door 2, in the user state, external device's start-up can lead to inside components and parts to heat up, under the influence of external temperature environment, if when the temperature of the cabinet body 1 inside or pressure are greater than temperature sensor 10 or malleation controller 9's setting value, can be with signal transmission to external controlling means, start refrigeration module 5 with outside air from air-supply line 6 and blast pipe 7 entering refrigerating plant 8 internal cooling, discharge into the cabinet body 1 inside from refrigerating plant 8 at last, realize inside cooling heat dissipation, prevent the explosion of components and parts.
When the axial flow fan is taken out for cleaning, the cabinet door 2 is firstly opened, the locking screws 14 are loosened and taken down, the baffle 13 loses the limitation of the locking screws 14 and slides downwards along the dovetail groove mechanism, and a worker can take out the axial flow fan.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a novel explosion-proof automatically controlled cabinet of refrigeration malleation which characterized in that: comprises that
A cabinet door (2) is hinged at the opening of the cabinet body (1);
the axial flow fan (12) is movably arranged on the side wall of the cabinet body (1) and is used for introducing cold air into the cabinet body (1) for heat dissipation;
the refrigeration module (5) is arranged on the side surface of the cabinet body (1) and used for cooling external air and then exhausting the cooled external air into the cabinet body (1) through the axial flow fan (12); and
the control module is arranged inside the cabinet body (1) and is connected with an external control device to control the starting and stopping of the refrigeration module (5).
2. The novel refrigeration positive-pressure explosion-proof electric control cabinet as claimed in claim 1, characterized in that: the side of the cabinet body (1) is provided with an air inlet corresponding to the refrigeration module (5), the other side of the cabinet body (1) is provided with an air outlet (4), and the top of the cabinet body (1) is also provided with an inlet hole (3).
3. The novel refrigeration positive-pressure explosion-proof electric control cabinet as claimed in claim 1, characterized in that: the inner wall of the cabinet body (1) is also provided with a mounting plate (1.1) for mounting components and connecting holes (1.2) for fixing on the wall.
4. The novel refrigeration positive-pressure explosion-proof electric control cabinet as claimed in claim 2, characterized in that: an air inlet pipe (6) and an air supply pipe (7) are arranged in the refrigeration module (5), one end of the air supply pipe (7) is connected with the air inlet pipe (6), the other end of the air supply pipe corresponds to an air inlet of the cabinet body (1), and a filter block (11) is in threaded connection with the end part of the outer end of the air inlet pipe (6).
5. The novel refrigeration positive-pressure explosion-proof electric control cabinet according to claim 4, characterized in that: a step groove is formed in the position, corresponding to the air inlet, of the refrigeration module (5), and a refrigeration device (8) sleeved at the outer end of the air supply pipe (7) is arranged in the step groove.
6. The novel refrigeration positive-pressure explosion-proof electric control cabinet according to claim 5, characterized in that: the axial flow fan (12) penetrates through the air inlet and is arranged in the large end of the stepped groove, and a baffle (13) used for fixing the axial flow fan (12) is movably arranged on the inner wall of the cabinet body (1).
7. The novel refrigeration positive-pressure explosion-proof electric control cabinet according to claim 6, characterized in that: the axial flow fan (12) and the refrigerating device (8) are respectively connected with external control equipment through a line (15) and a pipeline (16).
8. The novel refrigeration positive-pressure explosion-proof electric control cabinet according to claim 6, characterized in that: two dovetail groove sliding blocks are vertically distributed at two ends of an air inlet of the cabinet body (1), and the baffle (13) is connected to the dovetail groove sliding blocks in a sliding mode and fixed through locking screws (14) at the outer end of the cabinet body (1).
9. The novel refrigeration positive-pressure explosion-proof electric control cabinet according to claim 8, characterized in that: the baffle (13) comprises a plate body (13.1);
the through hole (13.2) is formed in the middle of the plate body (13.1) to facilitate cold air to enter the cabinet body (1);
the dovetail grooves (13.3) are formed in the plate bodies (13.1) on the two sides of the through hole (13.2) and are convenient to connect with dovetail groove sliding blocks; and
and the connecting hole (13.4) is arranged at the top of the plate body (13.1) and is convenient to be connected with the locking screw (14).
10. The novel refrigeration positive-pressure explosion-proof electric control cabinet according to claim 1, characterized in that: the control module comprises a positive pressure controller (9) and a temperature sensor (10), wherein the positive pressure controller (9) and the temperature sensor (10) are respectively electrically connected with the refrigeration module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221504215.3U CN217823894U (en) | 2022-06-16 | 2022-06-16 | Novel explosion-proof automatically controlled cabinet of refrigeration malleation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221504215.3U CN217823894U (en) | 2022-06-16 | 2022-06-16 | Novel explosion-proof automatically controlled cabinet of refrigeration malleation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823894U true CN217823894U (en) | 2022-11-15 |
Family
ID=83992645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221504215.3U Active CN217823894U (en) | 2022-06-16 | 2022-06-16 | Novel explosion-proof automatically controlled cabinet of refrigeration malleation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217823894U (en) |
-
2022
- 2022-06-16 CN CN202221504215.3U patent/CN217823894U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212543090U (en) | Heat dissipation system of distribution box | |
| CN216355480U (en) | Combined control cabinet for refrigeration engineering with environmental protection and energy saving | |
| CN217823894U (en) | Novel explosion-proof automatically controlled cabinet of refrigeration malleation | |
| CN214543038U (en) | High-efficient dustproof radiating PLC system control cabinet | |
| CN210951749U (en) | Central control cabinet for air conditioner | |
| CN213243318U (en) | Crusher control cabinet heat dissipation dust keeper | |
| CN214100503U (en) | Double-power switch box capable of being opened and closed alternately | |
| CN213462762U (en) | Building electric appliance cabinet of many heat dissipating ability | |
| CN212380751U (en) | Cubical switchboard convenient to installation | |
| CN211879945U (en) | Explosion-proof type grain is switch board for drying-machine | |
| CN113922254A (en) | High-voltage switch equipment capable of rapidly dissipating heat | |
| CN212727826U (en) | Cooling device for control cabinet | |
| CN212412528U (en) | Power detection distribution box | |
| CN215601667U (en) | Electrical control cabinet that barrier propterty is good | |
| CN215991513U (en) | Heat dissipation formula electrical control cabinet device of electrical control locking | |
| CN216905702U (en) | Dustproof PLC switch board dispels heat | |
| CN212518105U (en) | Effectual switch board keeps warm | |
| CN219247227U (en) | Power distribution monitoring device of electric control cabinet | |
| CN213602216U (en) | Weak current intelligent control cabinet | |
| CN219041175U (en) | Electrical equipment distribution device | |
| CN213278774U (en) | Novel light current switch board | |
| CN115719926B (en) | Power distribution box with overheat protection function and use method thereof | |
| CN216436487U (en) | Dustproof heat dissipation type low-voltage control cabinet | |
| CN216624981U (en) | DDC control cabinet body and control cabinet thereof | |
| CN220306765U (en) | Control cabinet for electrical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |