CN214478844U

CN214478844U - Control cabinet for electromechanical engineering

Info

Publication number: CN214478844U
Application number: CN202120966046.4U
Authority: CN
Inventors: 孙强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-10-22
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a switch board for electromechanical engineering, which comprises a fixed frame, the inner wall bottom fixedly connected with damping device of fixed frame, fixed frame passes through damping device fixedly connected with main part, the both sides fixedly connected with installation net of fixed frame, the inner wall fixedly connected with radiator fan of installation net, the utility model relates to an electromechanical engineering technical field. This a switch board for electromechanical engineering, it supports the main part through damping device in the fixed frame to have reached, make the main part have certain shock attenuation performance, improve the protection to the main part, the both sides of fixed frame set up the installation net, be convenient for install radiator fan, improve the radiating efficiency of main part, set up in the fixed frame simultaneously and shelter from the device, when the conflagration breaing out, automatically seal the louvre, reduce the air admission, start the carbon dioxide fire extinguisher simultaneously and put out a fire, possess the function of automatic fire extinguishing, the safety performance is improved, the purpose of user demand is satisfied.

Description

Control cabinet for electromechanical engineering

Technical Field

The utility model relates to an electromechanical engineering field, more specifically say, relate to a switch board for electromechanical engineering.

Background

Electromechanical engineering is a general term for mechanical engineering and electrical engineering, but sometimes it is also called as a abbreviation for mechanical engineering and electrical engineering. A control cabinet is a common device in electromechanical engineering. The control cabinet is formed by assembling 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 electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. At present, current switch board for electromechanical engineering, the single structure does not possess the damping performance, and the staff is carrying out the in-process that removes, takes place vibrations easily, causes electrical components's damage, and does not possess the automatic fire extinguishing function, when the conflagration breaing out, can not in time handle, causes bigger economic loss of property easily, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems that the prior control cabinet for electromechanical engineering in the prior art has a single structure and no damping performance, and workers are easy to vibrate in the moving process to cause the damage of electrical elements, and do not have the function of automatic fire extinguishing, and cannot meet the use requirement, the utility model aims to provide a control cabinet for electromechanical engineering, which can realize that a fixing frame, a damping device, a main body, a mounting net, a radiating fan and radiating holes form a whole, the main body is supported in the fixing frame through the damping device, so that the main body has certain damping performance, the protection of the main body is improved, the mounting net is arranged at two sides of the fixing frame, the radiating fan is convenient to mount, the radiating efficiency of the main body is improved, meanwhile, a shielding device is arranged in the fixing frame, and when a fire disaster occurs, the radiating holes are automatically sealed, and the air is reduced, the carbon dioxide fire extinguisher is started to extinguish fire, the automatic fire extinguishing function is achieved, the safety performance is improved, and the use requirement is met.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a switch board for electromechanical engineering, includes fixed frame, the inner wall bottom fixedly connected with damping device of fixed frame, fixed frame passes through damping device fixedly connected with main part, the both sides fixedly connected with installation net of fixed frame, the inner wall fixedly connected with radiator fan of installation net, the inner wall fixedly connected with louvre of fixed frame, radiator fan is corresponding with the louvre.

Preferably, the bottoms of the two sides of the fixing frame are fixedly connected with universal wheels.

Preferably, damping device includes the bottom plate, the bottom of bottom plate and the inner wall fixed connection of fixed frame, the top fixedly connected with telescopic link of bottom plate, the top fixedly connected with roof of telescopic link, the top and the main part fixed connection of roof, the first spring of top fixedly connected with of bottom plate, first spring cup joints with the telescopic link, the bottom plate is connected with the roof through first spring.

Preferably, the bottom of the top plate is fixedly connected with an extrusion block, the top of the bottom plate is fixedly connected with a supporting device, and the extrusion block corresponds to the supporting device.

Preferably, the supporting device comprises a limiting rod, the limiting rod is fixedly connected with the bottom plate, the limiting rod is connected with a moving rod in a sliding mode, the end portion of the moving rod is fixedly connected with a contact block, one end of the moving rod, far away from the contact block, of the stop block, the side wall of the contact block is fixedly connected with a second spring, the second spring is sleeved with the moving rod, the contact block is connected with the limiting rod through the second spring, and the extrusion block corresponds to the surface of the contact block.

Preferably, the shielding device is arranged inside the fixed frame and corresponds to the heat dissipation holes.

Preferably, the shielding device comprises a limiting plate, the limiting plate is fixedly connected with the inner wall of the fixing frame, the limiting plate is slidably connected with an installation rod, the top fixedly connected with metal block of the installation rod, the bottom fixedly connected with installation plate of the installation rod, the top fixedly connected with third spring of the installation plate, the third spring is sleeved with the installation rod, the installation plate is connected with the bottom of the limiting plate through the third spring, the inner wall top of the fixing frame is provided with an electromagnet, the metal block is magnetically connected with the electromagnet, two ends of the installation plate are fixedly connected with a connecting rod, the connecting rod is fixedly connected with a wind shield, and the wind shield corresponds to the heat dissipation holes.

Preferably, the top of the main body is fixedly connected with a temperature switch, and the temperature switch is electrically connected with the electromagnet.

Preferably, the side wall of the wind shield is fixedly connected with an extrusion rod, the inner wall of the fixing frame is fixedly connected with a carbon dioxide fire extinguisher, and the extrusion rod corresponds to a switch of the carbon dioxide fire extinguisher.

Preferably, the surface of the fixed frame is provided with a hinge, the fixed frame is fixedly connected with a box door through the hinge, and the surface of the box door is provided with a handle lock.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of: the main body is supported by the damping device in the fixing frame, so that the main body has certain damping performance to improve the protection of the main body, the mounting nets are arranged on two sides of the fixing frame to facilitate the mounting of the cooling fan and improve the cooling efficiency of the main body, the universal wheels are arranged at the bottom of the fixing frame to facilitate the moving of the whole body, the damping device is arranged, the gap between the bottom plate and the top plate is connected through the telescopic rod to enable the top plate to move up and down, meanwhile, the top plate is supported by the first spring to have certain damping performance, so that the main body has certain damping performance to improve the protection of the main body, the bottom of the top plate is provided with the extrusion blocks corresponding to the supporting device to further improve the damping performance of the top plate, and when the top plate moves downwards, the top plate is contacted with the contact blocks, and extruding to drive the moving rod to move, thereby increasing the elastic potential energy of the second spring, further improving the overall shock absorption performance and protecting the main body, arranging a shielding device in the fixed frame to facilitate shielding of the heat dissipation holes and reduce air entering, so that a relatively closed space is formed in the fixed frame, removing the restriction on the metal block when the electromagnet is powered off, converting the elastic potential energy of the third spring into kinetic energy to drive the mounting plate to reset, drive the connecting rod to move and drive the wind shield to move, so that the wind shield shields the heat dissipation holes, thereby forming the closed space in the fixed frame, arranging a temperature switch at the top of the main body, electrically connecting the temperature switch with the electromagnet, when the main body is in fire, and the temperature rises to the rated temperature of the temperature switch, automatically disconnecting the temperature switch, powering off the electromagnet, so that the closed space is formed, the fire hazard is reduced, when the wind shield is reset, the extrusion rod is driven to move to extrude the carbon dioxide fire extinguisher, so that the carbon dioxide fire extinguisher works to extinguish fire in the fixing frame, the overall fire extinguishing performance is further improved, and the safety accident is reduced, the box door is installed on the surface of the fixing frame through the hinge, the handle lock is arranged on the surface of the box door, so that the protection of the main body is improved, the fixing frame, the damping device, the main body, the mounting net, the cooling fan and the heat dissipation holes are integrated into a whole, the main body is supported in the fixing frame through the damping device, so that the main body has certain damping performance, the protection of the main body is improved, the mounting nets are arranged on two sides of the fixing frame, the cooling fan is convenient to mount, the cooling efficiency of the main body is improved, meanwhile, the shielding device is arranged in the fixing frame, when the fire hazard occurs, the heat dissipation holes are automatically sealed, and the air is reduced, the carbon dioxide fire extinguisher is started to extinguish fire, the automatic fire extinguishing function is achieved, the safety performance is improved, and the use requirement is met.

Drawings

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

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

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

FIG. 4 is a schematic structural view of the damping device of the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure at B of fig. 4 according to the present invention.

The reference numbers in the figures illustrate:

1. a fixing frame; 2. a universal wheel; 3. a damping device; 31. a base plate; 32. a telescopic rod; 33. a top plate; 34. a first spring; 35. extruding the block; 36. a support device; 361. a limiting rod; 362. a motion bar; 363. a contact block; 364. a stopper; 365. a second spring; 4. a main body; 5. installing a net; 6. a heat radiation fan; 7. heat dissipation holes; 8. a shielding device; 81. a limiting plate; 82. mounting a rod; 83. a metal block; 84. mounting a plate; 85. a third spring; 86. an electromagnet; 87. a connecting rod; 88. a wind deflector; 9. an extrusion stem; 10. a carbon dioxide extinguisher; 11. a temperature switch; 12. a hinge; 13. a box door; 14. a handle lock.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Example 1:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a switch board for electromechanical engineering, includes fixed frame 1, the inner wall bottom fixedly connected with damping device 3 of fixed frame 1, and fixed frame 1 passes through damping device 3 fixedly connected with main part 4, and the both sides fixedly connected with installation net 5 of fixed frame 1, the inner wall fixedly connected with radiator fan 6 of installation net 5, the inner wall fixedly connected with louvre 7 of fixed frame 1, radiator fan 6 is corresponding with louvre 7. Fixed frame 1, damping device 3, main part 4, installation net 5, radiator fan 6 and louvre 7 constitute a whole, support main part 4 through damping device 3 in the fixed frame 1 for main part 4 has certain shock attenuation performance, improves the protection to main part 4, and the both sides of fixed frame 1 set up installation net 5, and the radiator fan 6 of being convenient for install improves the radiating efficiency of main part 4.

Example 2:

referring to fig. 1, a control cabinet for electromechanical engineering, further, universal wheels 2 are fixedly connected to the bottoms of both sides of a fixed frame 1. The bottom of the fixed frame 1 is provided with the universal wheel 2, so that the whole fixed frame is convenient to move.

Example 3:

referring to fig. 4, a control cabinet for electromechanical engineering, further, a damping device 3 includes a bottom plate 31, the bottom of the bottom plate 31 is fixedly connected to an inner wall of a fixed frame 1, a telescopic rod 32 is fixedly connected to the top of the bottom plate 31, a top plate 33 is fixedly connected to the top of the telescopic rod 32, the top of the top plate 33 is fixedly connected to a main body 4, a first spring 34 is fixedly connected to the top of the bottom plate 31, the first spring 34 is sleeved to the telescopic rod 32, and the bottom plate 31 is connected to the top plate 33 through the first spring 34. Set up damping device 3, the clearance of bottom plate 31 and roof 33 is connected through telescopic link 32 for roof 33 can only the up-and-down motion, and first spring 34 supports roof 33 simultaneously, makes roof 33 have certain shock attenuation performance, and then makes main part 4 have certain shock attenuation performance, improves the protection to main part 4.

Example 4:

referring to fig. 4, in a control cabinet for electromechanical engineering, further, a pressing block 35 is fixedly connected to the bottom of the top plate 33, a supporting device 36 is fixedly connected to the top of the bottom plate 31, and the pressing block 35 corresponds to the supporting device 36. The bottom of the top plate 31 is provided with an extrusion block 35 corresponding to the supporting device 36, so that the shock absorption performance of the top plate 31 is further improved.

Example 5:

referring to fig. 5, a control cabinet for electromechanical engineering, further, the supporting device 36 includes a limiting rod 361, the limiting rod 361 is fixedly connected to the bottom plate 31, the limiting rod 361 is slidably connected to a moving rod 362, a contact block 363 is fixedly connected to an end of the moving rod 362, a stop 364 is fixedly connected to an end of the moving rod 362 far away from the contact block 363, a second spring 365 is fixedly connected to a side wall of the contact block 363, the second spring 365 is sleeved to the moving rod 362, the contact block 363 is connected to the limiting rod 361 through the second spring 365, and the pressing block 35 corresponds to a surface of the contact block 363. When the top plate 33 moves downward, the pressing block 35 contacts the contact block 363 and presses the contact block to drive the moving rod 362 to move, so as to increase the elastic potential energy of the second spring 365, further improve the overall damping performance, and improve the protection of the main body 4.

Example 6:

referring to fig. 2, a control cabinet for electromechanical engineering further includes a shielding device 8, the shielding device 8 is located inside the fixing frame 1, and the shielding device 8 corresponds to the heat dissipation hole 7. A shielding device 8 is arranged in the fixed frame 1, so that the heat dissipation holes 7 are shielded conveniently, and air is reduced, so that a relatively closed space is formed in the fixed frame 1.

Example 7:

referring to fig. 2-3, a control cabinet for electromechanical engineering, further, the shielding device 8 includes a limiting plate 81, the limiting plate 81 is fixedly connected to an inner wall of the fixing frame 1, the limiting plate 81 is slidably connected to an installation rod 82, a top portion of the installation rod 82 is fixedly connected to a metal block 83, a bottom portion of the installation rod 82 is fixedly connected to an installation plate 84, a top portion of the installation plate 84 is fixedly connected to a third spring 85, the third spring 85 is sleeved to the installation rod 82, the installation plate 84 is connected to the bottom portion of the limiting plate 81 through the third spring 85, an electromagnet 86 is disposed on the top portion of the inner wall of the fixing frame 1, the metal block 83 is magnetically connected to the electromagnet 86, two ends of the installation plate 84 are fixedly connected to a connection rod 87, the connection rod 87 is fixedly connected to a wind shield 88, and the wind shield 88 corresponds to the heat dissipation hole 7. When the electromagnet 86 is powered off, the limitation on the metal block 83 is removed, the elastic potential energy of the third spring 85 is converted into kinetic energy, the mounting plate 84 is driven to reset, the connecting rod 87 is driven to move, the wind shield 88 shields the heat dissipation holes 7, and the fixing frame 1 is enabled to form a closed space.

Example 8:

referring to fig. 2, a control cabinet for electromechanical engineering, further, a temperature switch 11 is fixedly connected to the top of the main body 4, and the temperature switch 11 is electrically connected to the electromagnet 86. The top of the main body 4 is provided with the temperature switch 11, the temperature switch 11 is electrically connected with the electromagnet 86, when the main body 4 is in a fire disaster, the temperature rises to the rated temperature of the temperature switch 11, the temperature switch 11 is automatically disconnected, the electromagnet 86 is powered off, the fixing frame 1 forms a closed space, air entering is reduced, and then the fire disaster is reduced.

Example 9:

referring to fig. 2, in a control cabinet for electromechanical engineering, further, an extrusion rod 9 is fixedly connected to a side wall of a wind shield 88, a carbon dioxide extinguisher 10 is fixedly connected to an inner wall of a fixing frame 1, and the extrusion rod 9 corresponds to a switch of the carbon dioxide extinguisher 10. When deep bead 88 resets, drive the motion of extrusion pole 9, extrude carbon dioxide fire extinguisher 10 for carbon dioxide fire extinguisher 10 carries out work, puts out a fire to fixing frame 1 in, further improves whole fire extinguishing performance, reduces the emergence of incident.

Example 10:

referring to fig. 1, in a control cabinet for electromechanical engineering, further, a hinge 12 is disposed on a surface of a fixed frame 1, a door 13 is fixedly connected to the fixed frame 1 through the hinge 12, and a handle lock 14 is disposed on a surface of the door 13. A door 13 is mounted on the surface of the fixing frame 1 through a hinge 12, and a handle lock 14 is provided on the surface of the door 13 to improve the protection of the main body 4.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a switch board for electromechanical engineering, includes fixed frame (1), its characterized in that: the inner wall of fixed frame (1) bottom fixedly connected with damping device (3), fixed frame (1) is through damping device (3) fixedly connected with main part (4), the both sides fixedly connected with installation net (5) of fixed frame (1), the inner wall fixedly connected with radiator fan (6) of installation net (5), the inner wall fixedly connected with louvre (7) of fixed frame (1), radiator fan (6) are corresponding with louvre (7).

2. The control cabinet for electromechanical engineering according to claim 1, characterized in that: the bottom parts of two sides of the fixed frame (1) are fixedly connected with universal wheels (2).

3. The control cabinet for electromechanical engineering according to claim 1 or 2, wherein: damping device (3) include bottom plate (31), the bottom of bottom plate (31) and the inner wall fixed connection of fixed frame (1), the top fixedly connected with telescopic link (32) of bottom plate (31), the top fixedly connected with roof (33) of telescopic link (32), the top and main part (4) fixed connection of roof (33), the first spring (34) of top fixedly connected with of bottom plate (31), first spring (34) cup joint with telescopic link (32), bottom plate (31) are connected with roof (33) through first spring (34).

4. The control cabinet for electromechanical engineering according to claim 3, characterized in that: the bottom of the top plate (33) is fixedly connected with an extrusion block (35), the top of the bottom plate (31) is fixedly connected with a supporting device (36), and the extrusion block (35) corresponds to the supporting device (36).

5. The control cabinet for electromechanical engineering according to claim 4, characterized in that: strutting arrangement (36) include gag lever post (361), gag lever post (361) and bottom plate (31) fixed connection, gag lever post (361) sliding connection has motion pole (362), the tip fixedly connected with of motion pole (362) contacts piece (363), the one end fixedly connected with dog (364) of contact piece (363) are kept away from in motion pole (362), the lateral wall fixedly connected with second spring (365) of contact piece (363), second spring (365) cup joint with motion pole (362), contact piece (363) are connected with gag lever post (361) through second spring (365), it is corresponding with contact piece (363) surface to extrude piece (35).

6. The control cabinet for electromechanical engineering according to claim 1, 2, 4 or 5, wherein: the shielding device (8) is located inside the fixing frame (1), and the shielding device (8) corresponds to the heat dissipation holes (7).

7. The control cabinet for electromechanical engineering according to claim 6, characterized in that: the shielding device (8) comprises a limiting plate (81), the limiting plate (81) is fixedly connected with the inner wall of the fixed frame (1), the limiting plate (81) is connected with an installation rod (82) in a sliding manner, the top of the installation rod (82) is fixedly connected with a metal block (83), the bottom of the installation rod (82) is fixedly connected with a mounting plate (84), the top of the mounting plate (84) is fixedly connected with a third spring (85), the third spring (85) is sleeved with the installation rod (82), the mounting plate (84) is connected with the bottom of the limiting plate (81) through the third spring (85), the top of the inner wall of the fixed frame (1) is provided with an electromagnet (86), the metal block (83) is magnetically connected with the electromagnet (86), two ends of the mounting plate (84) are fixedly connected with a connecting rod (87), and the connecting rod (87) is fixedly connected with a wind shield (88), the wind shield (88) corresponds to the heat dissipation hole (7).

8. The control cabinet for electromechanical engineering according to claim 7, characterized in that: the top of main part (4) fixedly connected with temperature switch (11), temperature switch (11) and electro-magnet (86) electric connection.

9. The control cabinet for electromechanical engineering according to claim 7 or 8, wherein: the lateral wall fixedly connected with extrusion pole (9) of deep bead (88), the inner wall fixedly connected with carbon dioxide fire extinguisher (10) of fixed frame (1), extrusion pole (9) are corresponding with carbon dioxide fire extinguisher (10) switch.

10. The control cabinet for electromechanical engineering according to claim 1, 2, 4, 5, 7 or 8, wherein: the surface of the fixed frame (1) is provided with a hinge (12), the fixed frame (1) is fixedly connected with a box door (13) through the hinge (12), and the surface of the box door (13) is provided with a handle lock (14).