CN217692137U

CN217692137U - Electric cabinet for electric automation equipment

Info

Publication number: CN217692137U
Application number: CN202221645296.9U
Authority: CN
Inventors: 陈菲菲; 苏蓉; 马苹; 常振山; 张文辰; 王静雪
Original assignee: Hebei Sanxin Electronic Technology Co ltd
Current assignee: Hebei Sanxin Electronic Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-28
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses an electric gas holder for electrical automation equipment belongs to regulator cubicle technical field. The utility model provides an electric gas holder for electrical automation equipment, includes the casing, first box and third box are installed respectively to the top and the bottom of casing, the inside of first box and third box is provided with first board-like just imitating filter screen and mounting panel, a side surface central point of mounting panel puts and installs the ion fan, radiator fan is all installed to a side surface both sides of mounting panel, the both sides outer wall central point of casing puts and all installs the second box, the inside of second box is provided with the board-like just imitating filter screen of second, the both sides inner wall top of casing is provided with electrostatic detection sensor and temperature detection sensor respectively. The utility model discloses can effectually dispel the heat and eliminate static to the inside electrical components of casing, can also play the absorbing effect of buffering to electrical components, improve electrical components's life, the practicality is strong.

Description

Electric cabinet for electric automation equipment

Technical Field

The utility model relates to a regulator cubicle technical field, more specifically say, relate to a regulator cubicle for electrical automation equipment.

Background

With the rapid development of electrical science and technology, the use of electrical control cabinets is also more and more extensive. The electrical control cabinet is an important component of the electrical control system, so that once the electrical control cabinet fails, the whole electrical control system is affected immeasurably.

The current electric automation equipment uses the defect that the electric cabinet exists is: when in actual use, the inside electrical components during operation of equipment can produce certain heat and static, the heat can not in time distribute away easily to gather and make the inside temperature of equipment rise, electrical components easily leads to life to reduce in being in high temperature environment for a long time, the static content value is too high can lead to electrical components malfunctioning damage even, and the equipment during operation can produce certain vibration moreover, electrical components receives the too big electrical components damage that easily leads to of vibration range for a long time, for this reason, we provide an electrical cabinet for electrical automation equipment.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an electric cabinet for electric automation equipment to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides an electric gas holder for electrical automation equipment, includes the casing, first box and third box are installed respectively to the top and the bottom of casing, the inside of first box and third box is provided with first board-like just imitating filter screen and mounting panel, a side surface central point of mounting panel puts and installs the ion fan, radiator fan is all installed to a side surface both sides of mounting panel, the both sides outer wall central point of casing puts and all installs the second box, the inside of second box is provided with the first just imitating filter screen of second board-like, the both sides inner wall top of casing is provided with electrostatic detection sensor and temperature detection sensor respectively, all install the curb plate on the both sides outer wall of third box, first screw hole has been seted up on the surface of curb plate, install the threaded rod in the first threaded hole, and be connected for thread engagement between the internal thread on the external screw thread on the threaded rod outer wall and the first screw hole pore wall, rotatory regulating plate is installed on the top of threaded rod, the buffer board is installed to the bottom of third box, the below corner of buffer board is provided with the support base, four upper surface of support base all install spacing post, the top damping rubber sleeve is connected with the limiting plate.

Preferably, one side of the ion fan and the heat dissipation fan is provided with a third ventilation slot, the third ventilation slot is formed in the surface of the mounting plate, the centers of the outer walls of the two sides of the shell are provided with fifth ventilation slots, and the centers of the top and the bottom of the shell are provided with fourth ventilation slots.

Preferably, the both ends of first board-like primary filter screen are all installed in the U type inslot on first U type cardboard, and just be clearance connection between the both ends outer wall of first board-like primary filter screen and the cell wall in the U type groove on the first U type cardboard, first U type cardboard is installed on the both sides inner wall of first box third box.

Preferably, the top and bottom central positions of the first box body and the second box body are provided with first ventilation slots, the central positions of the outer walls of two sides of the second box body are provided with second ventilation slots, and the four corners of the bottom of the second box body are provided with universal wheels.

Preferably, sealing doors are arranged on the front end faces of the first box body, the second box body, the third box body and the shell, and a safety lock is arranged at the front end of each sealing door.

Preferably, the both ends of the first board-like primary filter screen of second are all installed in the U type inslot on second U type cardboard, and the both ends outer wall of the first board-like primary filter screen of second all with be clearance connection between the cell wall in the U type groove on the second U type cardboard, the inside top and the bottom at the second box are installed to second U type cardboard.

Preferably, the damping rubber sleeve sets up on the pore wall of through-hole, four corners on the surface of buffer board are seted up to the through-hole, be provided with the external screw thread on the other end outer wall of spacing post, the second screw hole has been seted up on the surface of limiting plate, be connected for thread engagement between the internal thread on the external screw thread on the spacing post outer wall and the second screw hole pore wall.

Preferably, springs are arranged between the limiting plate and the buffer plate and between the buffer plate and the supporting base, and the springs are sleeved outside the outer wall of the limiting column.

Preferably, the control box is installed to the inside rear end face top of casing, the inside of control box is provided with analog-to-digital conversion module and controller, electrostatic detection sensor and temperature detection sensor's output all with analog-to-digital conversion module's input electric connection, analog-to-digital conversion module's output and controller's input electric connection, the output of controller respectively with ionic wind machine and cooling fan's input electric connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a cooperation setting of a series of structures, temperature detect sensor and the inside temperature and the static of electrostatic detection sensor real-time detection casing, when the temperature that temperature detect sensor detects the casing inside is too high, controller control radiator fan works, the inside radiator fan of first box and the inside radiator fan of third box carry the inside of casing with outside cold air and form the collision, make the inside heat of casing discharge the outside from the second ventilation slotted hole on the second box fast, can be quick dispel the heat to the inside electrical components of casing, the radiating effect is good, when the static that detects the casing inside is too high, controller control ion fan carries out work, ion fan can produce a large amount of ions that have positive and negative charges and blow to electrical components, eliminate the static on the electrical components, thereby the utility model discloses can effectually dispel the heat and eliminate the static to the inside electrical components of casing, the condition that the dust in the outside air can prevent to enter into the casing of first board-like primary filter screen and the board-like first primary filter screen of second causes electrical components ageing takes place, service life has been improved with higher speed.

2. The utility model discloses a cooperation setting of a series of structures such as spacing post, limiting plate, spring, damping rubber sleeve, the utility model discloses be in the stationary state and carry out the during operation, the utility model discloses when work produces certain vibration, the spring can play the effect of buffering this moment, has reduced the utility model discloses the produced vibration range of work to can play the absorbing effect of buffering to electrical components, improved electrical components's life.

3. The utility model discloses a cooperation setting of a series of structures such as rotatory regulating plate, threaded rod, support base, universal wheel, staff's pairing rotation regulating plate can indirect drive when carrying out corotation or reversal and support the base and do upwards or decurrent linear motion, when the vertical spacing between the bottom of supporting the base and the bottom of third box is greater than the vertical spacing between the bottom of universal wheel and the bottom of third box, the utility model discloses can fix at the level subaerial through supporting the base, when the vertical spacing between the bottom of supporting the base and the bottom of third box is less than the vertical spacing between the bottom of universal wheel and the bottom of third box, the utility model discloses can remove at the level subaerial through the universal wheel, the practicality is strong.

Drawings

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

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

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

The numbering in the figures illustrates: 1. a first case; 2. a sealing door; 3. a safety lock; 4. a first ventilation slot; 5. a housing; 6. a second case; 7. a second ventilation slot; 8. rotating the adjusting plate; 9. a threaded rod; 10. a side plate; 11. a limiting column; 12. a spring; 13. a limiting plate; 14. a third box body; 15. a universal wheel; 16. a buffer plate; 17. a support base; 18. a first U-shaped clamping plate; 19. a heat radiation fan; 20. a first plate primary filter screen; 21. mounting a plate; 22. an ion blower; 23. a third ventilation slot; 24. a fourth ventilation slot; 25. a temperature detection sensor; 26. a first threaded hole; 27. an electrostatic detection sensor; 28. a control box; 29. a second U-shaped clamping plate; 30. a second plate type primary filter screen; 31. a fifth ventilation slot; 32. a second threaded hole; 33. a through hole; 34. a damping rubber sleeve.

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

Referring to fig. 1-3, the present invention provides a technical solution:

an electric cabinet for electric automation equipment comprises a shell 5, a first box body 1 and a third box body 14 are respectively arranged at the top and the bottom of the shell 5, a first plate type primary filter screen 20 and a mounting plate 21 are arranged inside the first box body 1 and the third box body 14, an ion fan 22 is arranged at the central position of one side surface of the mounting plate 21, heat radiation fans 19 are respectively arranged at two sides of one side surface of the mounting plate 21, a second box body 6 is arranged at the central position of the outer walls at two sides of the shell 5, a second plate type primary filter screen 30 is arranged inside the second box body 6, an electrostatic detection sensor 27 and a temperature detection sensor 25 are respectively arranged above the inner walls at two sides of the shell 5, side plates 10 are respectively arranged on the outer walls at two sides of the third box body 14, a first threaded hole 26 is arranged on the surface of each side plate 10, a threaded rod 9 is arranged in the first threaded hole 26, and an external thread on the outer wall of the threaded rod 9 is in threaded meshing connection with an internal thread on the hole wall of the first threaded hole 26, the top end of the threaded rod 9 is provided with a rotary adjusting plate 8, the bottom end of the threaded rod 9 is provided with a buffer plate 16, a supporting base 17 is arranged below the buffer plate 16, four corners of the upper surface of the supporting base 17 are provided with limit posts 11, the top ends of the limit posts 11 penetrate through a damping rubber sleeve 34 to be connected with a limit plate 13, one side of the ion fan 22 and the heat dissipation fan 19 is provided with a third ventilation slot 23, the third ventilation slot 23 is arranged on the surface of the mounting plate 21, the center positions of the outer walls of the two sides of the shell 5 are provided with fifth ventilation slots 31, the center positions of the top and the bottom of the shell 5 are provided with fourth ventilation slots 24, the two ends of the first plate type primary filter screen 20 are arranged in the U-shaped groove on the first U-shaped clamping plate 18, and the outer walls of the two ends of the first plate type primary filter screen 20 are in clearance connection with the slot wall of the U-shaped groove on the first U-shaped clamping plate 18, the first U-shaped clamping plate 18 is arranged on the inner walls of two sides of the third box body 14 of the first box body 1, the central positions of the top and the bottom of the first box body 1 and the second box body 6 are both provided with a first ventilation slotted hole 4, the central positions of the outer walls of two sides of the second box body 6 are both provided with a second ventilation slotted hole 7, four corners of the bottom of the second box body 6 are all provided with universal wheels 15, the front end surfaces of the first box body 1, the second box body 6, the third box body 14 and the shell 5 are all provided with a sealing door 2, the front end of the sealing door 2 is provided with a safety lock 3, two ends of the second plate type primary filter screen 30 are both arranged in U-shaped grooves on the second U-shaped clamping plate 29, the outer walls of two ends of the second plate type primary filter screen 30 are in clearance connection with the groove walls of the U-shaped grooves on the second U-shaped clamping plates 29, the second U-shaped clamping plates 29 are arranged at the top end and the bottom end inside the second box body 6, damping rubber sleeves 34 are arranged on the hole walls of the through holes 33, the through holes 33 are arranged at four corners of the surface of the buffer plate 16, external threads are arranged on the outer wall of the other end of the limiting column 11, a second threaded hole 32 is arranged on the surface of the limiting plate 13, the external threads on the outer wall of the limiting column 11 are in threaded engagement with the internal threads on the hole wall of the second threaded hole 32, springs 12 are arranged between the limiting plate 13 and the buffer plate 16 and between the buffer plate 16 and the supporting base 17, and the spring 12 is sleeved on the outer wall of the limiting column 11, a control box 28 is installed above the inner rear end face of the shell 5, an analog-to-digital conversion module and a controller are arranged inside the control box 28, the output ends of the static electricity detection sensor 27 and the temperature detection sensor 25 are both electrically connected with the input end of the analog-to-digital conversion module, the output end of the analog-to-digital conversion module is electrically connected with the input end of the controller, and the output end of the controller is respectively electrically connected with the input ends of the ion fan 22 and the cooling fan 19.

The working principle is as follows: when the temperature detection sensor 25 and the static detection sensor 27 are used for detecting the temperature and the static electricity inside the shell 5 in real time, when the temperature detection sensor 25 detects that the temperature inside the shell 5 is too high, the controller controls the cooling fan 19 to work, the cooling fan 19 inside the first box 1 and the cooling fan 19 inside the third box 14 convey the cold air outside to the inside of the shell 5 to collide with each other, so that the heat inside the shell 5 is quickly discharged to the outside from the second vent slot holes 7 on the second box 6, the heat of the electrical components inside the shell 5 can be quickly dissipated, the heat dissipation effect is good, when the static detection sensor 27 detects that the static electricity inside the shell 5 is too high, the controller controls the ion fan 22 to work, the ion fan 22 can generate a large amount of ions with positive and negative charges and blow the ions to the electrical components, and the static electricity on the electrical components is eliminated, thereby the utility model discloses can effectually dispel the heat and eliminate static to the electrical components inside casing 5, first board-like primary filter screen 20 and the board-like primary filter screen 30 of second can prevent that the dust in the outside air from entering into the inside of casing 5 and causing the condition emergence that electrical components is ageing with higher speed, have improved life, the utility model discloses be in fixed state and during operation, the utility model discloses when work and produce certain vibration, spring 12 can play the effect of buffering this moment, has reduced the utility model discloses the produced vibration range of work to can play the cushioning effect to electrical components, improved electrical components's life, staff's counter rotation regulating plate 8 can indirect drive support base 17 when carrying out corotation or reversal and do ascending or decurrent linear motion, vertical interval between the bottom of supporting base 17 and the bottom of third box 14 is greater than bottom and the third box 14 of universal wheel 15, the vertical interval between the bottom of supporting base 17 and the bottom of third box 14 During the vertical interval between the bottom, the utility model discloses can fix subaerially at the level through supporting base 17, when the vertical interval between the bottom of supporting base 17 and the bottom of third box 14 is less than the vertical interval between the bottom of universal wheel 15 and the bottom of third box 14, the utility model discloses can remove subaerially at the level through universal wheel 15, the practicality is strong.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric gas holder for electrical automation equipment, includes casing (5), its characterized in that: the utility model discloses a temperature-sensing device, including casing (5), first box (1) and third box (14) are installed respectively to the top and the bottom of casing (5), the inside of first box (1) and third box (14) is provided with first board-like first effect filter screen (20) and mounting panel (21), ionic wind machine (22) are installed to a side surface central point of mounting panel (21), radiator fan (19) are all installed to a side surface both sides of mounting panel (21), second box (6) are all installed to both sides outer wall central point of casing (5), the inside of second box (6) is provided with the board-like first effect filter screen of second (30), the both sides inner wall top of casing (5) is provided with electrostatic detection sensor (27) and temperature detection sensor (25) respectively, all install curb plate (10) on the both sides outer wall of third box (14), first screw hole (26) have been seted up on the surface of curb plate (10), install threaded hole (9) in first screw hole (26), and threaded rod (9) on the outer wall and the internal thread hole (26) on the threaded rod, threaded rod (9) are connected, threaded rod (8) top is installed the rotatory baffle (16) of base (17), four corners of the upper surface of the supporting base (17) are provided with limiting columns (11), and the top ends of the limiting columns (11) penetrate through damping rubber sleeves (34) to be connected with limiting plates (13).

2. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: one side of ionic wind machine (22) and cooling fan (19) is provided with third ventilation slotted hole (23), and sets up on the surface of mounting panel (21) third ventilation slotted hole (23), the both sides outer wall central point of casing (5) puts and has all seted up fifth ventilation slotted hole (31), fourth ventilation slotted hole (24) have all been seted up to the top and the bottom central point of casing (5).

3. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: the two ends of the first plate type primary filter screen (20) are arranged in a U-shaped groove in the first U-shaped clamping plate (18), the outer walls of the two ends of the first plate type primary filter screen (20) are connected with the groove wall of the U-shaped groove in the first U-shaped clamping plate (18) in a clearance mode, and the first U-shaped clamping plate (18) is arranged on the inner walls of the two sides of the third box body (14) of the first box body (1).

4. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: first ventilation slotted hole (4) have all been seted up to the top and the bottom central point of first box (1) and second box (6), second ventilation slotted hole (7) have all been seted up to the both sides outer wall central point of second box (6), universal wheel (15) are all installed to four corners in the bottom of second box (6).

5. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: the front end faces of the first box body (1), the second box body (6), the third box body (14) and the shell (5) are all provided with sealing doors (2), and the front ends of the sealing doors (2) are provided with safety locks (3).

6. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: the two ends of the second plate-type primary filter screen (30) are arranged in U-shaped grooves in the second U-shaped clamping plate (29), the outer walls of the two ends of the second plate-type primary filter screen (30) are in clearance connection with the groove walls of the U-shaped grooves in the second U-shaped clamping plate (29), and the second U-shaped clamping plate (29) is arranged at the top end and the bottom end inside the second box body (6).

7. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: damping rubber sleeve (34) sets up on the pore wall of through-hole (33), four corners on the surface of buffer board (16) are seted up in through-hole (33), be provided with the external screw thread on the other end outer wall of spacing post (11), second screw hole (32) have been seted up on the surface of limiting plate (13), be connected for thread engagement between the internal thread on the external screw thread on spacing post (11) outer wall and second screw hole (32) pore wall.

8. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: springs (12) are arranged between the limiting plate (13) and the buffer plate (16) and between the buffer plate (16) and the supporting base (17), and the springs (12) are sleeved on the outer side of the outer wall of the limiting column (11).

9. The electrical cabinet for electrical automation equipment according to claim 1, characterized in that: control box (28) are installed to the inside rear end face top of casing (5), the inside of control box (28) is provided with analog-to-digital conversion module and controller, the output of static electricity detection sensor (27) and temperature detection sensor (25) all with analog-to-digital conversion module's input electric connection, analog-to-digital conversion module's output and controller's input electric connection, the output of controller respectively with ionic wind machine (22) and radiator fan (19)'s input electric connection.