CN214044502U

CN214044502U - Draw-out type cubical switchboard protector

Info

Publication number: CN214044502U
Application number: CN202120121240.2U
Authority: CN
Inventors: 李皞
Original assignee: Chengdu Dawson Electric Co ltd
Current assignee: Chengdu Dawson Electric Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-24
Anticipated expiration: 2031-01-15

Abstract

The utility model belongs to the technical field of the protector, a pull-out type cubical switchboard protector is related to, wherein, the on-line screen storage device comprises a base, fixed surface is connected with the protecting box on the base, the inside movable storehouse of having seted up of protecting box, the machine storehouse has been seted up to the protecting box inside, the activity storehouse surface inlays and is equipped with the heat dissipation fan, the heat dissipation fan is total two, and the symmetry inlays and establish on the activity storehouse surface, the activity storehouse surface inlays and is equipped with the dust screen. Its beneficial effect is, this pull-out type cubical switchboard protector, through setting up the water pump, heat dissipation fan and condenser pipe, when using the device, people are through control switch control water pump and heat dissipation fan operation, the inside coolant liquid of water tank circulates in the condenser pipe in the water pump operation makes, thereby dispel the heat to the cubical switchboard body of machine storehouse inside, the operation of heat dissipation fan dispels the heat to the inside coolant liquid of water tank simultaneously, at the water pump, under the effect of heat dissipation fan and condenser pipe, the security that has improved the device.

Description

Draw-out type cubical switchboard protector

Technical Field

The utility model belongs to the technical field of protector, concretely relates to pull-out type cubical switchboard protector.

Background

The switch cabinet is an electrical device, the exterior line of the switch cabinet firstly enters a main control switch in the cabinet, then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and are provided with a high-voltage bus, such as a power plant and the like, some switch cabinets are also provided with a low-frequency load-reducing device for protecting main equipment, particularly the pull-out switch cabinet, because the volume of the pull-out switch cabinet is larger, protective measures are required to be carried out on the switch cabinet to ensure normal use, the pull-out switch cabinet needs to use a protective device in the use process, and the traditional pull-out switch cabinet protective device has a simple structure, only plays an isolation role on the pull-out switch cabinet, has a poor protective effect, and accordingly the pull-out switch cabinet protective device with a good protective effect needs to be designed.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a pull-out type cubical switchboard protector, it has solved the poor technical problem of protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: a draw-out type switch cabinet protection device comprises a base, wherein a protection box is fixedly connected to the upper surface of the base, a movable bin is arranged inside the protection box, a machine bin is arranged inside the protection box, heat dissipation fans are embedded on the surface of the movable bin, the number of the heat dissipation fans is two, the heat dissipation fans are symmetrically embedded on the surface of the movable bin, dust screens are embedded on the surface of the movable bin, the number of the dust screens is two, the positions of the dust screens correspond to the positions of the heat dissipation fans, a switch cabinet body is arranged inside the machine bin, a clamping device is fixedly connected inside the machine bin, the clamping device comprises a movable box, the movable box is fixedly connected to the inner wall of the machine bin, a first limiting block is fixedly connected inside the movable box, a second spring is sleeved on the surface of the first limiting block, sliding grooves are formed inside the movable box, the number of the sliding grooves is two, and the sliding grooves are symmetrically arranged inside the movable box, and a sliding block is connected in the sliding groove in a sliding manner.

As a further aspect of the present invention: the sliding block surface fixing is connected with a fixed block, the fixed block surface fixing is connected with a second limiting block, a second spring is sleeved on the surface of the second limiting block, a through hole is formed in the surface of the movable box, the fixed block surface fixing is connected with a connecting piece, the connecting piece is arranged in the through hole in a penetrating mode, a rubber sleeve is sleeved on the surface of the connecting piece, and the rubber sleeve is clamped on the surface of the switch cabinet body.

As a further aspect of the present invention: the protective box upper surface has been seted up movable groove, movable groove is total four, and two bisymmetries set up at the protective box upper surface, the inside fixedly connected with slide bar of movable groove, first spring has been cup jointed on the slide bar surface, the sliding sleeve surface has the connecting rod through round pin axle swing joint, the connecting rod surface has the connecting block through round pin axle swing joint, fixed surface is connected with the buffer board on the connecting block, fixed surface is connected with the telescopic link on the protective box, the telescopic link is total four, and is rectangle fixed connection at the protective box upper surface, telescopic link fixed connection is at the buffer board inner wall.

As a further aspect of the present invention: the inside fixedly connected with water tank in activity storehouse, the inside fixedly connected with water pump in machine storehouse, the water pump is intake and is held and wear to establish on the water tank surface, water pump play water end fixedly connected with condenser pipe, the condenser pipe is worn to establish on the activity storehouse surface, condenser pipe fixed connection is at the quick-witted storehouse inner wall, the condenser pipe other end is worn to establish on the water tank surface.

As a further aspect of the present invention: the base lower surface is provided with four grooves which are rectangular and arranged on the base lower surface, a first electric push rod is fixedly connected inside the grooves, a universal wheel is fixedly connected to the lower surface of the first electric push rod, a support is fixedly connected to the lower surface of the base, and the supports are four in number and are rectangular and fixedly connected to the lower surface of the base.

As a further aspect of the present invention: base fixed surface is connected with second electric putter, second electric putter is total four, and two bisymmetry fixed connection is on the base surface, second electric putter surface threaded connection has the threaded rod, fixed surface is connected with the carousel on the threaded rod, fixed surface is connected with the handle on the carousel, fixed surface is connected with the supporting seat under the threaded rod, the inside energy storage storehouse of having seted up of base, the inside fixedly connected with battery in energy storage storehouse, the guard box surface is through hinge fixedly connected with case lid, the case lid surface inlays and is equipped with the observation window, case lid fixed surface is connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this pull-out type cubical switchboard protector, through setting up the water pump, heat dissipation fan and condenser pipe, when using to the device, people pass through control switch control water pump and heat dissipation fan operation, the water pump operation makes the inside coolant liquid of water tank circulate and flow in the condenser pipe, thereby dispel the heat to the cubical switchboard body of machine storehouse inside, the operation of heat dissipation fan dispels the heat to the inside coolant liquid of water tank simultaneously, at the water pump, under the effect of heat dissipation fan and condenser pipe, the security that has improved the device.

2. This pull-out type cubical switchboard protector through setting up latch device, produces vibrations when removing the device to make the compression of second spring, the rubber sleeve protects the cubical switchboard body simultaneously, under the effect of second spring and rubber sleeve, has improved the device's protectiveness.

3. This pull-out type cubical switchboard protector through setting up slide bar, first spring and buffer board, when using the device, if there is the thing that falls to drop and fall down and cause the impact to the buffer board to make telescopic link and connecting rod operation, cushion the impact force under the effect of second spring, thereby protect the cubical switchboard body, under the effect of slide bar, first spring and buffer board, strengthened the device's protectiveness.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic structural view of the present invention in partial section in front view;

FIG. 4 is a schematic sectional view of the latch device of the present invention;

FIG. 5 is a schematic three-dimensional structure of the middle latch device of the present invention;

in the figure: 1. a base; 2. a protective box; 3. a movable bin; 4. a machine cabin; 5. a heat dissipation fan; 6. a dust screen; 7. a switch cabinet body; 8. a clamping device; 9. a movable groove; 10. a slide bar; 11. a first spring; 12. a sliding sleeve; 13. a connecting rod; 14. connecting blocks; 15. a buffer plate; 16. a telescopic rod; 17. a water tank; 18. a water pump; 19. a condenser tube; 20. a groove; 21. a first electric push rod; 22. a universal wheel; 23. a support; 24. a second electric push rod; 25. a threaded rod; 26. a turntable; 27. a supporting seat; 28. an energy storage bin; 29. a box cover; 30. an observation window; 801. a movable box; 802. a first stopper; 803. a second spring; 804. a chute; 805. a slider; 806. a fixed block; 807. a second limiting block; 808. a through hole; 809. a connecting member; 810. a 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 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a protective device of a draw-out switch cabinet comprises a base 1, a protective box 2 is fixedly connected to the upper surface of the base 1, a movable bin 3 is arranged in the protective box 2, a machine bin 4 is arranged in the protective box 2, two heat dissipation fans 5 are embedded on the surface of the movable bin 3, the heat dissipation fans 5 are symmetrically embedded on the surface of the movable bin 3, two dust screens 6 are embedded on the surface of the movable bin 3, the dust screens 6 correspond to the heat dissipation fans 5, a switch cabinet body 7 is arranged in the machine bin 4, a clamping device 8 is fixedly connected in the machine bin 4, the clamping device 8 comprises a movable box 801, the movable box 801 is fixedly connected to the inner wall of the machine bin 4, a first limiting block 802 is fixedly connected in the movable box 801, a second spring 803 is sleeved on the surface of the first limiting block 802, a sliding chute 804 is arranged in the movable box 801, the sliding chutes 804 are two in total and are symmetrically arranged in the movable box 801, a slider 805 is slidably connected in the sliding groove 804.

Specifically, slider 805 fixed surface is connected with fixed block 806, fixed block 806 fixed surface is connected with second stopper 807, second spring 803 cup joints on second stopper 807 surface, through-hole 808 has been seted up on activity case 801 surface, fixed block 806 fixed surface is connected with connecting piece 809, connecting piece 809 wears to establish in through-hole 808, connecting piece 809 surface cup joints rubber sleeve 810, through setting up latch device 8, produce vibrations when removing the device, thereby make the compression of second spring 803, rubber sleeve 810 protects cubical switchboard body 7 simultaneously, under the effect of second spring 803 and rubber sleeve 810, the device's protectiveness has been improved, rubber sleeve 810 joint is on cubical switchboard body 7 surface.

Specifically, the upper surface of the protection box 2 is provided with four movable grooves 9, the four movable grooves 9 are symmetrically arranged on the upper surface of the protection box 2 in pairs, a slide rod 10 is fixedly connected inside the movable groove 9, a first spring 11 is sleeved on the surface of the slide rod 10, a slide sleeve 12 is sleeved on the surface of the slide rod 10, a connecting rod 13 is movably connected on the surface of the slide sleeve 12 through a pin shaft, a connecting block 14 is movably connected on the surface of the connecting rod 13 through a pin shaft, a buffer plate 15 is fixedly connected on the upper surface of the connecting block 14, by arranging the slide rod 10, the first spring 11 and the buffer plate 15, when the device is used, if falling objects fall down, the buffer plate 15 is impacted, so that the telescopic rod 16 and the connecting rod 13 are operated, the impact force is buffered under the action of a second spring 803, so as to protect the switch cabinet body 7, under the action of the slide rod 10, the first spring 11 and the buffer plate 15, the protection performance of the device is enhanced, fixed surface is connected with telescopic link 16 on 2 protective housing, and telescopic link 16 is total four, and is rectangle fixed connection at 2 case upper surfaces of protective housing, and 16 fixed connection of telescopic link are at 15 inner walls of buffer board.

Specifically, a water tank 17 is fixedly connected inside the movable bin 3, a water pump 18 is fixedly connected inside the machine bin 4, the water inlet end of the water pump 18 penetrates through the surface of the water tank 17, a condenser pipe 19 is fixedly connected at the water outlet end of the water pump 18, and by arranging the water pump 18, the heat dissipation fan 5 and the condenser pipe 19, when the device is used, people control the switch to control the water pump 18 and the heat radiation fan 5 to operate, the water pump 18 operates to enable the cooling liquid in the water tank 17 to circularly flow in the condensation pipe 19, thereby radiating the switch cabinet body 7 in the machine cabin 4, simultaneously radiating the cooling liquid in the water tank 17 by the operation of the radiating fan 5, under the effect of water pump 18, heat dissipation fan 5 and condenser pipe 19, improved the device's security, condenser pipe 19 wears to establish on the 3 surfaces in movable bin, and condenser pipe 19 fixed connection wears to establish on the 17 surfaces of water tank at the 4 inner walls in machine bin, the 19 other ends of condenser pipe.

Specifically, base 1 lower surface has seted up recess 20, and recess 20 is total four, and is the rectangle and sets up at base 1 lower surface, the first electric putter 21 of the inside fixedly connected with of recess 20, first electric putter 21 lower fixed surface is connected with universal wheel 22, base 1 lower fixed surface is connected with support 23, and support 23 is total four, and is rectangle fixed connection at base 1 lower surface.

Specifically, base 1 fixed surface is connected with second electric putter 24, second electric putter 24 is total four, and two bisymmetry fixed connection is on base 1 surface, 24 surperficial threaded connection of second electric putter have a threaded rod 25, fixed surface is connected with carousel 26 on the threaded rod 25, fixed surface is connected with the handle on the carousel 26, fixed surface is connected with supporting seat 27 under the threaded rod 25, energy storage storehouse 28 has been seted up to base 1 is inside, the inside fixedly connected with battery in

energy storage storehouse

28, 2 surfaces of protective housing are through hinge fixedly connected with

case lid

29, 29 surfaces of case lid are inlayed and are equipped with

observation window

30, 29 fixed surface of case lid is connected with the handle.

The utility model discloses a theory of operation does:

s1, firstly, people move the device to a specified position, vibration is generated during movement, under the action of a second spring 803 and a rubber sleeve 810, the switch cabinet body 7 is protected, then people control a first electric push rod 21 to contract through a control switch, and further drive a support 23 to move downwards to support the ground, then people control a second electric push rod 24 to extend through the control switch, and rotate a threaded rod 25 through a handle, so that a support seat 27 is driven to move downwards to support the ground, and the stability of the device is enhanced;

s2, when the device is used, people control the water pump 18 and the heat dissipation fan 5 to operate by controlling the switch, the water pump 18 operates to enable the cooling liquid in the water tank 17 to flow circularly in the condensation pipe 19 to dissipate heat of the switch cabinet body 7, and the heat dissipation fan 5 operates to dissipate heat of the cooling liquid in the water tank 17;

s3, if a falling object falls, the buffer plate 15 is impacted, the telescopic rod 16 and the connecting rod 13 are operated, and the impact force is buffered by the second spring 803, so that the protection of the device is enhanced.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a pull-out type cubical switchboard protector, includes base (1), its characterized in that: the movable bin is characterized in that a protective box (2) is fixedly connected to the upper surface of the base (1), a movable bin (3) is arranged inside the protective box (2), a machine bin (4) is arranged inside the protective box (2), heat dissipation fans (5) are embedded on the surface of the movable bin (3), the total number of the heat dissipation fans (5) is two, the heat dissipation fans are symmetrically embedded on the surface of the movable bin (3), dust screens (6) are embedded on the surface of the movable bin (3), the total number of the dust screens (6) is two, the positions of the dust screens (6) correspond to the positions of the heat dissipation fans (5), a switch cabinet body (7) is arranged inside the machine bin (4), a clamping device (8) is fixedly connected inside the machine bin (4), the clamping device (8) comprises a movable box (801), the movable box (801) is fixedly connected to the inner wall of the machine bin (4), a first limiting block (802) is fixedly connected inside the movable box (801), the surface of the first limiting block (802) is sleeved with a second spring (803), sliding grooves (804) are formed in the movable box (801), the number of the sliding grooves (804) is two, the sliding grooves are symmetrically formed in the movable box (801), and sliding blocks (805) are connected in the sliding grooves (804) in a sliding mode.

2. A draw-out switchgear cabinet protector as claimed in claim 1, wherein: slider (805) fixed surface is connected with fixed block (806), fixed block (806) fixed surface is connected with second stopper (807), second spring (803) cup joint on second stopper (807) surface, through-hole (808) have been seted up on activity case (801) surface, fixed block (806) fixed surface is connected with connecting piece (809), connecting piece (809) are worn to establish in through-hole (808), rubber sleeve (810) have been cup jointed on connecting piece (809) surface, rubber sleeve (810) joint is on cubical switchboard body (7) surface.

3. A draw-out switchgear cabinet protector as claimed in claim 1, wherein: the upper surface of the protective box (2) is provided with four movable grooves (9), the number of the movable grooves (9) is four, and are symmetrically arranged on the upper surface of the protective box (2) in pairs, the movable groove (9) is fixedly connected with a slide bar (10), the surface of the sliding rod (10) is sleeved with a first spring (11), the surface of the sliding rod (10) is sleeved with a sliding sleeve (12), the surface of the sliding sleeve (12) is movably connected with a connecting rod (13) through a pin shaft, the surface of the connecting rod (13) is movably connected with a connecting block (14) through a pin shaft, the upper surface of the connecting block (14) is fixedly connected with a buffer plate (15), the upper surface of the protective box (2) is fixedly connected with four telescopic rods (16), and is rectangle fixed connection at protective housing (2) case upper surface, telescopic link (16) fixed connection is at buffer board (15) inner wall.

4. A draw-out switchgear cabinet protector as claimed in claim 1, wherein: the utility model discloses a solar water heater, including activity storehouse (3), the inside fixedly connected with water tank (17) in storehouse (3), the inside fixedly connected with water pump (18) in machine storehouse (4), water pump (18) are intake and are held and wear to establish on water tank (17) surface, water pump (18) play water end fixedly connected with condenser pipe (19), condenser pipe (19) are worn to establish on activity storehouse (3) surface, condenser pipe (19) fixed connection is at machine storehouse (4) inner wall, condenser pipe (19) other end is worn to establish on water tank (17) surface.

5. A draw-out switchgear cabinet protector as claimed in claim 1, wherein: base (1) lower surface is seted up flutedly (20), flutedly (20) are total four, and are the rectangle and set up at base (1) lower surface, the inside fixedly connected with electric putter (21) of flutedly (20), electric putter (21) lower fixed surface is connected with universal wheel (22), base (1) lower fixed surface is connected with support (23), support (23) are total four, and are rectangle fixed connection at base (1) lower surface.

6. A draw-out switchgear cabinet protector as claimed in claim 1, wherein: base (1) fixed surface is connected with second electric putter (24), second electric putter (24) are total four, and two bisymmetry fixed connection is on base (1) surface, second electric putter (24) surface threaded connection has threaded rod (25), fixed surface is connected with carousel (26) on threaded rod (25), fixed surface is connected with the handle on carousel (26), threaded rod (25) lower fixed surface is connected with supporting seat (27), energy storage storehouse (28) have been seted up to base (1) inside, the inside fixedly connected with battery in energy storage storehouse (28), hinge fixedly connected with case lid (29) is passed through on protection box (2) surface, case lid (29) surface inlays and is equipped with observation window (30), case lid (29) fixed surface is connected with the handle.