CN218102137U

CN218102137U - Protection device for distribution control power cabinet

Info

Publication number: CN218102137U
Application number: CN202221913618.3U
Authority: CN
Inventors: 张璞
Original assignee: Xi'an Kaitai Fuchi Technology Co ltd
Current assignee: Xi'an Kaitai Fuchi Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-20
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a distribution is protector for control power supply cabinet, including the protecting crust, there is the connecting door in the front of protecting crust through hinge swing joint, the positive lower extreme fixedly connected with plc controller of connecting door. The utility model discloses a plc controller, with the control fan switch, through the dust sensor, a dust for to the protecting crust inner chamber detects, cooperation through spring and fly leaf, a device for inside the protecting crust is fixed a position, and then when avoiding the protecting crust to receive external article striking, make the condition that inside device received the striking power and dropped, through the collecting box, lead to the cooperation of groove and fan, a dust for with the protecting crust inner chamber is absorbed and is collected, the striking that distribution equipment easily received external article when outdoor function has been solved, because inside device is mostly directly placed, and then lead to inside device easily to receive the striking and drop, and the dust easily enters into the switch board inner chamber, easily make the switch board appear the problem of damaging.

Description

Protection device for distribution control power supply cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a distribution control power is protector for cabinet.

Background

Distribution control power supply cabinet divide into power distribution cabinet and lighting power distribution cabinet and measurement cabinet, be distribution system's final stage equipment, the switch board is motor control center's general name, the switch board uses at load ratio dispersion, the less occasion in return circuit, some of them distribution equipment are installed outdoors, easily receive external object's striking when outdoor function, because the inner device is mostly directly placing, and then lead to the inner device easily to receive the striking and drop, and the dust easily enters into the switch board inner chamber, easily make the switch board appear damaging, we have proposed a protection device for distribution control power supply cabinet for this, solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector for distribution control power supply cabinet possesses and is convenient for fix a position the internal device, and can dirt-proof advantage, has solved the striking that distribution equipment easily received external article when outdoor function, because the internal device is mostly directly placed, and then leads to the internal device easily to receive the striking and drop, and the dust easily enters into the switch board inner chamber, easily makes the problem that the damage appears in the switch board.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a distribution control is protector for power supply cabinet, includes the protecting crust, there is the connecting door in the front of protecting crust through hinge swing joint, the positive lower extreme fixedly connected with plc controller of connecting door, the board is placed to the inner chamber fixedly connected with of protecting crust, the equal swing joint in both sides of placing the board top has the fly leaf, and two fixedly connected with spring between the fly leaf, the right side fixedly connected with collecting box of protecting crust, logical groove has all been seted up with the right side of protecting crust inner chamber in the left side of collecting box, and two logical groove intercommunication, the inner chamber that leads to the groove is provided with the fan, the back fixedly connected with dust sensor of protecting crust inner chamber.

Preferably, the lower extreme swing joint of collecting box inner chamber has the collection steamer tray, the equal fixedly connected with plastic strip in both sides of protecting crust.

Preferably, the top of the collecting box is provided with a ventilation groove, the front of the connecting door is provided with a ventilation hole, and the ventilation hole and the inner cavity of the ventilation groove are fixedly connected with a dust screen.

Preferably, the front end and the rear end of fly leaf bottom all fixedly connected with slider, place the front end and the rear end at board top and all seted up the spout, the bottom of slider extend to the inner chamber of spout and with the inner chamber sliding connection of spout.

Preferably, the inner chamber of spring is provided with the telescopic link, and the both ends of telescopic link all with fly leaf fixed connection.

Preferably, the right side of the front of the protective shell is fixedly connected with a first electromagnet, the right side of the front of the connecting door is fixedly connected with a second electromagnet, and the first electromagnet is in ferromagnetic connection with the second electromagnet.

Preferably, the output end of the dust sensor is electrically connected with the input end of the plc controller, and the input ends of the fan, the first electromagnet and the second electromagnet are electrically connected with the output end of the plc controller.

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

the utility model discloses a cooperation of protecting crust and connecting door, a device for inside the protecting crust is protected, avoid receiving external object collision wearing and tearing, through the plc controller, with control fan switch, through the dust sensor, a dust to the protecting crust inner chamber detects, a cooperation through spring and fly leaf, a device for inside the protecting crust is fixed a position, and then when avoiding the protecting crust to receive external article striking, make the inside device receive the condition that the impact force dropped, through the collecting box, lead to the cooperation of groove and fan, a dust for with the protecting crust inner chamber absorbs the collection, and then avoid too much dust in protecting crust inner chamber to cause the condition of damage to the device, thereby can prolong its life, distribution equipment has been solved and has easily received the striking of external article when outdoor function, because the inside device is mostly directly placed, and then lead to the inside device easily to receive the striking and drop, and the dust easily enters into the switch board inner chamber, easily make the problem that the switch board appears damaging.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the protective shell of the present invention;

FIG. 3 is a schematic view of the structure of the collecting box of the present invention;

FIG. 4 is a schematic view of the connection structure of the spring and the movable plate of the present invention;

fig. 5 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.

In the figure: 1. a protective shell; 2. a connecting door; 3. a plc controller; 4. placing a plate; 5. a movable plate; 6. a spring; 7. a collection box; 8. a through groove; 9. a fan; 10. a dust sensor; 11. a collection drawer; 12. a ventilation slot; 13. a slider; 14. a chute; 15. a vent hole; 16. plastic strips; 17. a telescopic rod; 18. a first electromagnet; 19. a second electromagnet.

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.

The utility model discloses a protecting crust 1, connecting door 2, plc controller 3, place board 4, fly leaf 5, spring 6, collecting box 7, lead to groove 8, fan 9, dust sensor 10, collect steamer tray 11, ventilation groove 12, slider 13, spout 14, ventilation hole 15, plastic strip 16, telescopic link 17, first electro-

magnet

18 and 19 parts of second electro-magnet are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, a protection device for a power distribution control power supply cabinet comprises a protection shell 1, a connection door 2 is movably connected to the front surface of the protection shell 1 through a hinge, a plc controller 3 is fixedly connected to the lower end of the front surface of the connection door 2, a placing plate 4 is fixedly connected to the inner cavity of the protection shell 1, movable plates 5 are movably connected to both sides of the top of the placing plate 4, and a spring 6 is fixedly connected between the two movable plates 5, a collecting box 7 is fixedly connected on the right side of the protective shell 1, through grooves 8 are respectively arranged on the left side of the collecting box 7 and the right side of the inner cavity of the protective shell 1, and the two through grooves 8 are communicated, the inner cavity of the through groove 8 is provided with a fan 9, the back surface of the inner cavity of the protective shell 1 is fixedly connected with a dust sensor 10, through the matching of the protective shell 1 and the connecting door 2, for protecting the components inside the protective housing 1 from impact and abrasion by external objects, the plc controller 3, the control fan 9 for switching, the dust sensor 10, is used for detecting the dust in the inner cavity of the protective shell 1, is used for positioning the devices in the protective shell 1 through the matching of the spring 6 and the movable plate 5, thereby avoiding the situation that the internal devices fall off under the impact force when the protective shell 1 is impacted by the external articles, through the matching of the collecting box 7, the through groove 8 and the fan 9, the dust collecting device is used for sucking and collecting the dust in the inner cavity of the protective shell 1, thereby avoiding the damage of the device caused by excessive dust in the inner cavity of the protective shell 1, prolonging the service life of the device, solving the problem that the power distribution equipment is easy to be impacted by external objects when operating outdoors, because the internal part is mostly directly placed, and then lead to the internal part easily to receive the striking and drop, and the dust easily enters into the switch board inner chamber, easily makes the problem that the damage appears in the switch board.

Specifically, the lower extreme swing joint of 7 inner chambers of collecting box has collection steamer tray 11, and the equal fixedly connected with plastic strip 16 in both sides of protecting crust 1 collects steamer tray 11 through setting up, has played the effect of being convenient for collect the processing to the dust, through setting up plastic strip 16, has played the effect of protecting the buffering to protecting crust 1, avoids protecting crust 1 to receive wearing and tearing.

Specifically, ventilation groove 12 has been seted up at the top of collecting box 7, and ventilation hole 15 has been seted up in the front of connecting door 2, and the equal fixedly connected with dust screen in the inner chamber of ventilation hole 15 and ventilation groove 12 through setting up ventilation groove 12, has played the effect to the inner chamber ventilation of collecting box 7, through setting up ventilation hole 15, has played the effect to the inner chamber ventilation of protecting crust 1.

Specifically, the front end and the rear end of the bottom of the movable plate 5 are fixedly connected with sliding blocks 13, sliding grooves 14 are formed in the front end and the rear end of the top of the placing plate 4, the bottoms of the sliding blocks 13 extend to the inner cavity of the sliding grooves 14 and are in sliding connection with the inner cavity of the sliding grooves 14, and the effect of limiting the movement track of the movable plate 5 is achieved by arranging the sliding blocks 13 and the sliding grooves 14.

Specifically, the inner chamber of spring 6 is provided with telescopic link 17, and telescopic link 17's both ends all with fly leaf 5 fixed connection, through setting up telescopic link 17, played the spacing effect of spring 6, misplace when avoiding spring 6 to deform.

Specifically, the positive right side fixedly connected with first electro-magnet 18 of protecting crust 1, the positive right side fixedly connected with second electro-magnet 19 of connecting door 2, first electro-

magnet

18 and 19 magnetism of second electro-magnet are connected, through setting up first electro-magnet 18 and second electro-magnet 19, have played the effect of connecting fixedly to protecting crust 1 and connecting door 2.

Specifically, the output end of the dust sensor 10 is electrically connected to the input end of the plc controller 3, and the input ends of the fan 9, the first electromagnet 18, and the second electromagnet 19 are electrically connected to the output end of the plc controller 3.

In use, when the device needs to be positioned, the magnetic force of the first electromagnet 18 and the second electromagnet 19 is first turned off by the plc controller 3, then the connecting door 2 is pulled to open the protective shell 1, then the two movable plates 5 are pulled to move towards the side far away from each other, the movable plates 5 drive the spring 6 to stretch and deform, the device is then placed on top of the resting plate 4, between the two mobile plates 5, then the mobile plates 5 are released, the two movable plates 5 are driven to move towards the side close to each other by the reset elasticity of the spring 6 until the movable plates 5 are contacted with the device, thereby completing the placement and positioning of the device, avoiding the situation that the internal device falls off under the impact force when the protective shell 1 is impacted by the external object, then, the dust content in the inner cavity of the protective shell 1 is detected in real time through the dust sensor 10, and when the dust content is too high, the dust sensor 10 transmits a signal to the plc controller 3, the plc controller 3 starts the fan 9 to operate, the fan 9 operates to generate a negative pressure in the inner cavity of the protective shell 1 to suck dust, then the dust enters the inner cavity of the collecting box 7 through the through groove 8 for collection, the collected dust falls into the inner cavity of the collecting drawer 11, when the dust needs to be taken out for treatment, the collection drawer 11 is separated from the inner cavity of the collection box 7 by pulling the collection drawer 11, the dust can be treated, thereby avoiding the situation that the device is damaged by the excessive dust in the inner cavity of the protective shell 1, thereby prolonging the service life of the power distribution equipment, solving the problem that the power distribution equipment is easy to be impacted by external objects when the power distribution equipment is operated outdoors, because inside device is mostly directly placed, and then leads to inside device easily to receive the striking and drop, and the dust easily enters into the switch board inner chamber, easily makes the problem that the damage appears in the switch board.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distribution control is protector for power supply cabinet, includes protecting crust (1), its characterized in that: the front of protecting crust (1) has connecting door (2) through hinge swing joint, connecting door (2) positive lower extreme fixedly connected with plc controller (3), board (4) are placed to the inner chamber fixedly connected with of protecting crust (1), the equal swing joint in both sides of placing board (4) top has fly leaf (5), and two fixedly connected with spring (6) between fly leaf (5), the right side fixedly connected with collecting box (7) of protecting crust (1), logical groove (8) have all been seted up on the left side of collecting box (7) and the right side of protecting crust (1) inner chamber, and two lead to groove (8) intercommunication, the inner chamber that leads to groove (8) is provided with fan (9), the back fixedly connected with dust sensor (10) of protecting crust (1) inner chamber.

2. The protection device for the power distribution control power supply cabinet according to claim 1, characterized in that: the lower extreme swing joint of collecting box (7) inner chamber has collection steamer tray (11), the equal fixedly connected with plastic strip (16) in both sides of protecting crust (1).

3. The protection device for the power distribution control power supply cabinet according to claim 1, characterized in that: the top of the collection box (7) is provided with a ventilation groove (12), the front of the connecting door (2) is provided with a ventilation hole (15), and the inner cavities of the ventilation hole (15) and the ventilation groove (12) are fixedly connected with a dust screen.

4. The protection device for the power distribution control power cabinet according to claim 1, characterized in that: the front end and the rear end of the bottom of the movable plate (5) are fixedly connected with sliding blocks (13), sliding grooves (14) are formed in the front end and the rear end of the top of the placing plate (4), and the bottoms of the sliding blocks (13) extend to the inner cavities of the sliding grooves (14) and are in sliding connection with the inner cavities of the sliding grooves (14).

5. The protection device for the power distribution control power supply cabinet according to claim 1, characterized in that: the inner cavity of the spring (6) is provided with a telescopic rod (17), and two ends of the telescopic rod (17) are fixedly connected with the movable plate (5).

6. The protection device for the power distribution control power cabinet according to claim 1, characterized in that: the right side fixedly connected with first electro-magnet (18) that protective housing (1) is positive, the right side fixedly connected with second electro-magnet (19) that connecting door (2) is positive, first electro-magnet (18) and second electro-magnet (19) magnetism are connected.

7. The protection device for the power distribution control power cabinet according to claim 6, characterized in that: the output end of the dust sensor (10) is electrically connected with the input end of the plc controller (3), and the input ends of the fan (9), the first electromagnet (18) and the second electromagnet (19) are electrically connected with the output end of the plc controller (3).