CN213540686U

CN213540686U - Compressor controller

Info

Publication number: CN213540686U
Application number: CN202022611550.0U
Authority: CN
Inventors: 吕国有
Original assignee: Tianjin Precision Oilfield Technology Service Co ltd
Current assignee: Tianjin Precision Oilfield Technology Service Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-25
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a compressor controller, in particular to the technical field of controllers, a compressor controller, which comprises a control box, wherein the control box is internally provided with a control module, the bottom of the control module is provided with a plurality of fixed columns, the tops of the fixed columns are fixedly connected with the bottom of the control module, the bottoms of the fixed columns are fixedly connected with the bottom of the inner cavity of the control box, one side of the control box is provided with an air inlet mechanism, and the other side of the control box is provided with a heat dissipation mechanism; the air inlet mechanism comprises an air inlet processing chamber, an air inlet fan is arranged in the air inlet processing chamber, and a first filter screen is arranged on one side of the air inlet fan. The utility model discloses a set up air inlet mechanism and heat dissipation mechanism, make the inside air of control box circulate always and flow, both guaranteed the normal of the inside temperature of control box, prevent again that external dust from entering into inside the control box to the life of the inside circuit element of control box has been prolonged.

Description

Compressor controller

Technical Field

The embodiment of the utility model provides a relate to controller technical field, concretely relates to compressor controller.

Background

The compressor controller can maintain the pressure of the pipe network within a settable value range by automatically loading and unloading the compressor, and the settable setting values need to be considered, for example: unloading and loading pressure, minimum down time and maximum number of motor starts, the controller will stop running the compressor under any possible conditions to reduce power consumption and automatically restart the compressor when the official network pressure drops, and if the expected unloading time is too short, the compressor will run continuously to prevent too short down time from occurring, causing losses.

However, when a controller in a compressor works, an electronic component arranged in the controller generates heat to generate heat, so that the temperature in the controller rises, and in the prior art, the heat is not dissipated for the controller, so that the heat dissipation effect of the controller is poor, and the service life of the controller is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a compressor controller to solve among the prior art because there is the problem that influences the life of controller that leads to dispelling the heat to the controller.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a compressor controller comprises a control box, wherein a control module is arranged in the control box, a plurality of fixed columns are arranged at the bottom of the control module, the tops of the fixed columns are fixedly connected with the bottom of the control module, the bottoms of the fixed columns are fixedly connected with the bottom of an inner cavity of the control box, an air inlet mechanism is arranged on one side of the control box, and a heat dissipation mechanism is arranged on the other side of the control box;

the air inlet mechanism comprises an air inlet processing chamber, an air inlet fan is arranged in the air inlet processing chamber, a first filter screen is arranged on one side of the air inlet fan, an air inlet is formed in the air inlet processing chamber facing the first filter screen, an air inlet pipeline is arranged in the air inlet processing chamber facing the control box, one end of the air inlet pipeline penetrates through the inner wall of the air inlet processing chamber and extends into the air inlet processing chamber, and the other end of the air inlet pipeline penetrates through the inner wall of the control box and extends into the control box;

the heat dissipation mechanism comprises a heat dissipation treatment chamber, a heat dissipation exhaust fan is arranged inside the heat dissipation treatment chamber, a second filter screen is arranged on one side of the heat dissipation exhaust fan, an air outlet is formed in the heat dissipation treatment chamber facing the second filter screen, a heat dissipation exhaust pipeline is arranged in the heat dissipation treatment chamber facing a control box, one end of the heat dissipation exhaust pipeline penetrates through the inner wall of the heat dissipation treatment chamber and extends to the inside of the heat dissipation treatment chamber, and the other end of the heat dissipation exhaust pipeline penetrates into the inner wall of the control box and extends to the inside of the control box.

Furthermore, first filter screen top and bottom all are provided with first T shape slider, first T shape slider one side is provided with first T shape slide rail, first T shape slider and first T shape slide rail sliding connection, first T shape slide rail one side and the indoor wall fixed connection of air inlet treatment chamber.

Furthermore, a second T-shaped sliding block is arranged at the top and the bottom of the second filter screen, a second T-shaped sliding rail is arranged on one side of the second T-shaped sliding block, the second T-shaped sliding block is connected with the second T-shaped sliding rail in a sliding mode, and one side of the second T-shaped sliding rail is fixedly connected with the inner wall of the heat dissipation treatment chamber.

Furthermore, the top of the control box is hinged with a box cover, and the top of the box cover is provided with an observation window.

Further, air inlet treatment chamber one side articulates there is first sealing door, air inlet treatment chamber is provided with first sealed pad towards first sealing door one side.

Further, a second sealing door is hinged to one side of the heat dissipation treatment chamber, and a second sealing gasket is arranged on one side, facing the second sealing door, of the heat dissipation treatment chamber.

Furthermore, the air inlet is arranged in a shutter structure, and the air outlet is arranged in a shutter structure.

Furthermore, handles are arranged on one sides of the first filter screen and the second filter screen, and a junction box is arranged on one side of the control box.

The embodiment of the utility model provides a have following advantage:

1. through setting up air inlet mechanism and heat dissipation mechanism, when the produced heat of the inside control module of control box, make the inside air of control box circulate always through air intake fan and heat dissipation exhaust fan and flow, first filter screen and second filter screen can also block simultaneously and come from external dust, so both guaranteed the normal of control box internal temperature, prevent again that external dust from entering into inside the control box to the life of the internal circuit component of control box has been prolonged.

2. Through setting up first T shape slider, first T shape slide rail, second T shape slider, second T shape slide rail, the observation window, when first filter screen and second filter screen need to be changed or washd, the first T shape slider in first filter screen top sets up with first T shape slide rail sliding connection, alright come with directly drawing out first filter screen, second filter screen top second T shape slider sets up with second T shape slide rail sliding connection, alright come with directly drawing out the second filter screen, overall operation is simple, the washing difficulty has been reduced, thereby efficiency and practicality have been improved, the running state of control box control interior control module can be seen to the observation window at the top of lid, remind the staff control module's running state this moment.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a schematic overall top view structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

in the figure: 1. a control box; 2. a control module; 3. fixing a column; 4. an air inlet treatment chamber; 5. an air intake fan; 6. a first filter screen; 7. an air inlet; 8. an air inlet pipeline; 9. a heat dissipation treatment chamber; 10. a heat dissipation exhaust fan; 11. a second filter screen; 12. an air outlet; 13. a heat dissipation exhaust duct; 14. a first T-shaped slider; 15. a first T-shaped slide rail; 16. a second T-shaped slider; 17. a second T-shaped slide rail; 18. a box cover; 19. an observation window; 20. a first sealing door; 21. a second sealing door; 22. a junction box.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached figures 1-4 of the specification, the compressor controller comprises a control box 1, a control module 2 is arranged inside the control box 1, a plurality of fixing columns 3 are arranged at the bottom of the control module 2, the tops of the fixing columns 3 are fixedly connected with the bottom of the control module 2, the bottoms of the fixing columns 3 are fixedly connected with the bottom of an inner cavity of the control box 1, an air inlet mechanism is arranged on one side of the control box 1, and a heat dissipation mechanism is arranged on the other side of the control box 1.

The air inlet mechanism includes air inlet treatment chamber 4, the inside air intake fan 5 that is provided with of air

inlet treatment chamber

4, 5 one side of air intake fan is provided with first filter screen 6, air inlet treatment chamber 4 has seted up air intake 7 towards first filter screen 6, air inlet treatment chamber 4 is provided with intake stack 8 towards control box 1 one side, intake stack 8 one end runs through 4 inner walls of air inlet treatment chamber and extends to inside of air inlet treatment chamber 4, the intake stack 8 other end runs through into 1 inner walls of control box and extends to inside of control box 1.

The heat dissipation mechanism includes heat dissipation treatment chamber 9, the inside heat dissipation exhaust fan 10 that is provided with of heat dissipation treatment chamber 9, heat dissipation exhaust fan 10 one side is provided with second filter screen 11, heat dissipation treatment chamber 9 has seted up air exit 12 towards second filter screen 11, heat dissipation treatment chamber 9 is provided with heat dissipation exhaust pipe 13 towards 1 survey of control box, heat dissipation exhaust pipe 13 one end runs through heat dissipation treatment chamber 9 inner wall and extends to inside of heat dissipation treatment chamber 9, the heat dissipation exhaust pipe 13 other end runs through into control box 1 inner wall and extends to inside of control box 1.

The implementation mode is specifically as follows: when the utility model is used in practice, the air inlet fan 5 is opened, the generated suction force sucks the outside air from the air inlet 7, then the air enters the control box 1 from the air inlet pipeline 8 through the first filter screen 6, and the first filter screen 6 can block and isolate the outside dust and water vapor, thereby preventing the dust from entering the control box 1, ensuring that the control module 2 in the control box 1 cannot be damaged by the dust, further ensuring the stability of the control module 2 and prolonging the service life, at the moment, the electronic components on the control module 2 emit the heat generated in the working process into the control box 1 and the inside, the heat dissipation exhaust fan 10 is started at the same time, the heat dissipation exhaust fan 10 generates the suction force to suck the heat in the control box 1 and the heat inside from the heat dissipation exhaust pipeline 13 to the heat dissipation processing chamber 9, then the heat dissipation exhaust fan 10 discharges the heat inside the heat dissipation processing chamber 9 from the port 12, so just make the inside air cycle of control box 1 flow, make the radiating effect more high-efficient, promoted the radiating efficiency, and second filter screen 11 blocks external dust and steam, makes inside dust and steam can not get into control box 1 through air exit 12, has guaranteed the normal operating of control module 2 inside the control box 1 to promote control module 2's life.

As shown in fig. 3, first filter screen 6 top and bottom all are provided with first T shape slider 14, first T shape slider 14 one side is provided with first T shape slide rail 15, first T shape slider 14 and first T shape slide rail 15 sliding connection, first T shape slide rail 15 one side and 4 inner wall fixed connection of air inlet treatment chamber, when needing to be changed or wash first filter screen 6, stimulate first filter screen 6, at this moment first T shape slider 14 at first filter screen 6 top slides in first T shape slide rail 15, and first filter screen 6 has just been dismantled, and overall operation is simple has improved the practicality.

As shown in fig. 4, the top and the bottom of the second filter screen 11 are both provided with a second T-shaped slider 16, one side of the second T-shaped slider 16 is provided with a second T-shaped slide rail 17, the second T-shaped slider 16 is slidably connected with the second T-shaped slide rail 17, one side of the second T-shaped slide rail 17 is fixedly connected with the inner wall of the heat dissipation treatment chamber 9, when the second filter screen 11 needs to be replaced or cleaned, the second filter screen 11 is pulled, at this time, the second T-shaped slider 16 at the top of the second filter screen 11 slides in the second T-shaped slide rail 17, the second filter screen 11 is detached, and the overall operation is simple and the practicability is improved.

As shown in fig. 2, the top of the control box 1 is hinged with a box cover 18, the top of the box cover 18 is provided with an observation window 19, the control box 1 can be opened through the box cover 18, subsequent maintenance or control and internal circuit elements replacement are convenient, the observation window 19 can see the running state of the control module 2 in the control box 1, and the practicability is improved.

As shown in the attached figure 2, one side of the air inlet processing chamber 4 is hinged with a first sealing door 20, and one side of the air inlet processing chamber 4 facing the first sealing door 20 is provided with a first sealing gasket, so that the sealing of the air inlet processing chamber 4 is ensured, and dust is prevented from entering.

As shown in fig. 2, a second sealing door 21 is hinged to one side of the heat dissipation processing chamber 9, and a second sealing gasket is arranged on one side of the heat dissipation processing chamber 9 facing the second sealing door 21, so that the sealing of the heat dissipation processing chamber 9 is ensured, and dust is prevented from entering.

As shown in fig. 3-4, the air inlet 7 is a louver structure, and the air outlet 12 is a louver structure, so that dust is not easy to enter while ventilation is ensured.

As shown in fig. 3-4, handles are arranged on one sides of the first filter screen 6 and the second filter screen 11, and a junction box 22 is arranged on one side of the control box 1, so that when the first filter screen 6 or the second filter screen 11 is pulled, a gripping point is provided for a hand, and the pulling is easier and more labor-saving.

The implementation mode is specifically as follows: when needing to change or wash first filter screen 6 or second filter screen 11, open first sealing door 20 on the air inlet treatment chamber 4, then directly stimulate first filter screen 6, at this moment first T shape slider 14 at first filter screen 6 top slides in first T shape slide rail 15, first filter screen 6 has just been dismantled, open second sealing door 21 on the treatment chamber 9 of dispelling the heat, directly grab the handle and just dismantle second filter screen 11, then better or wash, overall operation is simple has improved the practicality, and the observation window 19 at the top of lid 18 can see the running state of control box 1 control inside control module, remind the staff control module 2's running state this moment.

The utility model discloses use as follows: when the utility model is used, the control line of the compressor is connected with the connection terminal box, the air inlet fan 5 is opened when heat dissipation is needed, the generated suction force sucks the outside air from the air inlet 7, then the air enters the control box 1 from the air inlet pipe 8 through the first filter screen 6, the first filter screen 6 can block and isolate the outside dust and water vapor, the dust is prevented from entering the control box 1, at the moment, the electronic element on the control module 2 generates heat during working and is dissipated in the control box 1 and the inside, the heat dissipation exhaust fan 10 is started at the same time, the heat dissipation exhaust fan 10 generates the suction force to suck the heat in the control box 1 and the inside from the heat dissipation exhaust pipe 13 to the heat dissipation processing chamber 9, then the heat in the heat dissipation processing chamber 9 is discharged from the exhaust outlet 12 by the heat dissipation exhaust fan 10, thus the air in the control box 1 flows circularly, reached radiating requirement, and second filter screen 11 blocks external dust and steam, make dust and steam can not get into inside the control box 1 through air exit 12, the normal operating of the inside control module 2 of control box 1 has been guaranteed, at last when needing to be changed or when wasing first or second filter screen 11, directly open first sealing door 20 and second sealing door 21, then grasp the handle, alright come with first filter screen 6 and second filter screen 11 extraction, at this moment alright wash or change first filter screen 6 and second filter screen 11.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. A compressor controller, comprising a control box (1), characterized in that: a control module (2) is arranged in the control box (1), a plurality of fixing columns (3) are arranged at the bottom of the control module (2), the tops of the fixing columns (3) are fixedly connected with the bottom of the control module (2), the bottoms of the fixing columns (3) are fixedly connected with the bottom of an inner cavity of the control box (1), an air inlet mechanism is arranged on one side of the control box (1), and a heat dissipation mechanism is arranged on the other side of the control box (1);

the air inlet mechanism comprises an air inlet processing chamber (4), an air inlet fan (5) is arranged inside the air inlet processing chamber (4), a first filter screen (6) is arranged on one side of the air inlet fan (5), an air inlet (7) is formed in the air inlet processing chamber (4) facing to the first filter screen (6), an air inlet pipeline (8) is arranged in the air inlet processing chamber (4) facing to one side of the control box (1), one end of the air inlet pipeline (8) penetrates through the inner wall of the air inlet processing chamber (4) and extends into the air inlet processing chamber (4), and the other end of the air inlet pipeline (8) penetrates through the inner wall of the control box (1) and extends into the control box (1);

the heat dissipation mechanism includes heat dissipation process chamber (9), the inside heat dissipation exhaust fan (10) that is provided with of heat dissipation process chamber (9), heat dissipation exhaust fan (10) one side is provided with second filter screen (11), air exit (12) have been seted up towards second filter screen (11) to heat dissipation process chamber (9), heat dissipation exhaust duct (13) are provided with towards control box (1) one side to heat dissipation process chamber (9), heat dissipation exhaust duct (13) one end is run through heat dissipation process chamber (9) inner wall and is extended to inside of heat dissipation process chamber (9), heat dissipation exhaust duct (13) other end runs through into control box (1) inner wall and extends to inside of control box (1).

2. A compressor controller as set forth in claim 1, wherein: first filter screen (6) top and bottom all are provided with first T shape slider (14), first T shape slider (14) one side is provided with first T shape slide rail (15), first T shape slider (14) and first T shape slide rail (15) sliding connection, first T shape slide rail (15) one side and air inlet treatment chamber (4) inner wall fixed connection.

3. A compressor controller as set forth in claim 1, wherein: the top and the bottom of the second filter screen (11) are respectively provided with a second T-shaped sliding block (16), one side of the second T-shaped sliding block (16) is provided with a second T-shaped sliding rail (17), the second T-shaped sliding block (16) is in sliding connection with the second T-shaped sliding rail (17), and one side of the second T-shaped sliding rail (17) is fixedly connected with the inner wall of the heat dissipation treatment chamber (9).

4. A compressor controller as set forth in claim 1, wherein: the top of the control box (1) is hinged with a box cover (18), and the top of the box cover (18) is provided with an observation window (19).

5. A compressor controller as set forth in claim 1, wherein: air inlet process chamber (4) one side articulates there is first sealing door (20), air inlet process chamber (4) room is provided with first sealed pad towards first sealing door (20) one side.

6. A compressor controller as set forth in claim 1, wherein: one side of the heat dissipation treatment chamber (9) is hinged with a second sealing door (21), and a second sealing gasket is arranged on one side, facing the second sealing door (21), of the heat dissipation treatment chamber (9).

7. A compressor controller as set forth in claim 1, wherein: the air inlet (7) is arranged in a shutter structure, and the air outlet (12) is arranged in a shutter structure.

8. A compressor controller as set forth in claim 1, wherein: the handle is arranged on one side of each of the first filter screen (6) and the second filter screen (11), and the junction box (22) is arranged on one side of the control box (1).