CN220712654U - Switching type mouse blocking device of power distribution room - Google Patents

Abstract

The application provides an open-close type rat blocking device of a power distribution room, and relates to the technical field of rat prevention. The open-close type mouse blocking device of the power distribution room comprises a door frame, a driving assembly, two transmission assemblies and two baffles; the driving assembly is arranged on the upper portion of the door frame, the transmission assembly comprises a gear set and a first transmission shaft connected with the gear set, the baffle plates are arranged on the lower portion of the door frame, the first transmission shaft is connected with the baffle plates in one-to-one correspondence, and the driving assembly drives the two baffle plates to rotate synchronously and reversely through the gear set and the first transmission shaft so as to jointly open or close the lower portion of the door frame. The utility model provides a through drive assembly for the power supply, drive gear train and first transmission shaft are rotatory, drive two baffles synchronous reverse rotation, can open or seal the lower part of door frame voluntarily, and personnel need not to stride across the baffle, avoid stumbling by the baffle, the personnel of being convenient for normally pass in and out.

Description

Switching type mouse blocking device of power distribution room

Technical Field

The application relates to the technical field of protection against rodents, in particular to an open-close type mouse blocking device of a power distribution room.

Background

When a mouse enters power generation places such as a power plant or a power distribution room, the mouse bites a cable, drills a transformer and walks a high-voltage wire, so that short circuit is caused, and electrical equipment is destroyed. The method for preventing the mice from entering the power plant is to close the doors and windows in time, seal and block the holes in time, and arrange a mouse baffle plate at the normal entrance and exit.

In the prior art, a mouse baffle plate can be arranged at the lower part of the door body, and mice are prevented from entering a room through the mouse baffle plate.

However, the presence of the mouse trap affects the normal ingress and egress of personnel and is prone to tripping over the mouse trap.

Disclosure of Invention

The application provides an open-close type mouse blocking device of a power distribution room, which is used for solving the problem that a mouse blocking plate influences normal access of personnel and is easy to trip by the mouse blocking plate.

The application provides an open-close type mouse blocking device of a power distribution room, which comprises a door frame, a driving assembly, two transmission assemblies and two baffles;

the driving assembly is arranged on the upper portion of the door frame, the transmission assembly comprises a gear set and a first transmission shaft connected with the gear set, the baffle plates are arranged on the lower portion of the door frame, the first transmission shaft is connected with the baffle plates in one-to-one correspondence, and the driving assembly drives the two baffle plates to rotate synchronously and reversely through the gear set and the first transmission shaft so as to jointly open or close the lower portion of the door frame.

In some possible implementations, the open-close type mouse blocking device of the power distribution room provided by the application comprises a driving piece and a second transmission shaft connected with the driving piece, wherein the driving piece is arranged on a door frame, the second transmission shaft is inserted on the door frame, the gear set comprises a driving bevel gear and driven bevel gears meshed with the driving bevel gears, each driving bevel gear is sleeved on the second transmission shaft, and the driven bevel gears are sleeved on the first transmission shaft.

In some possible implementations, the open-close type mouse blocking device of the power distribution room provided by the application is characterized in that the first transmission shaft is inserted on the baffle, the gear set, the first transmission shaft and the baffle are all located in the door frame, the first transmission shaft is vertically arranged, and the second transmission shaft is horizontally arranged.

In some possible implementations, the open-close type mouse blocking device of the power distribution room provided by the application, the driving assembly further comprises a supporting plate, the supporting plate is arranged on the outer side wall of the door frame, and the driving piece is arranged on the supporting plate.

In some possible implementations, the open-close type mouse blocking device of the power distribution room further comprises at least one supporting component, the supporting component comprises at least one supporting seat and a bearing arranged in the supporting seat, the supporting seat is arranged on the inner side wall of the door frame, and the first transmission shaft penetrates through the bearing;

at least one supporting seat is flush with the bottom of the door frame and the bottom of the baffle.

In some possible implementations, the open-close type mouse blocking device of the power distribution room provided by the application, the driving assembly further comprises a reversing switch, a starting button and a closing button, the starting button and the closing button are all electrically connected with the driving piece, the driving piece is electrically connected with the reversing switch, the starting button and the closing button are respectively located on the front side and the rear side of the door frame, and the starting button and the closing button control the baffle to jointly open or close the lower portion of the door frame through the driving piece and the transmission assembly.

In some possible implementations, the open-close type mouse blocking device of the power distribution room further comprises at least one anti-collision assembly, wherein the anti-collision assembly is arranged on one of the surface of the front side of the door frame or the surface of the rear side of the door frame, and the anti-collision assembly is used for protecting the anti-collision assembly.

In some possible implementations, the application provides an open-close type mouse blocking device of a power distribution room, and the anti-collision assembly comprises an anti-collision plate and at least two shock absorbers, wherein the anti-collision plate is connected with the baffle through the shock absorbers.

In some possible implementations, the open-close type mouse blocking device of the power distribution room provided by the application comprises a fixed cylinder and an inserting rod, wherein the fixed cylinder is arranged on the baffle, the inserting rod is arranged on the anti-collision plate, and the inserting rod is inserted into the fixed cylinder and is in sliding connection with the fixed cylinder.

In some possible implementations, the open-close type mouse blocking device of the power distribution room provided by the application further comprises a damping spring, the damping spring is sleeved on the inserted link, one end of the damping spring is abutted with the fixed cylinder, and the other end of the damping spring is fixedly connected with the baffle.

The application provides an open-close type keeps off mouse device of electricity distribution room, this open-close type keeps off mouse device of electricity distribution room includes drive assembly, two drive assembly and two baffles, and drive assembly includes the gear train and is connected with the gear train first transmission shaft, and the baffle is located the lower part of door frame, and first transmission shaft is connected with the baffle one-to-one, and drive assembly passes through the synchronous counter-rotation of gear train and first transmission shaft rotation drive two baffles to open jointly or seal the lower part of door frame. Therefore, power is generated through the driving assembly, the gear set is driven to rotate, so that the gear set transmits torque and power to the first transmission shaft, the first transmission shaft is driven to rotate, and the first transmission shaft is connected with the baffle plates in a one-to-one correspondence mode, so that the baffle plates rotate synchronously along with the rotation of the first transmission shaft, and the lower portion of the door frame is opened or closed jointly. Therefore, the driving assembly is used as a power source, the driving gear set and the first transmission shaft rotate to drive the two baffles to synchronously rotate reversely, and the lower part of the door frame can be automatically opened or closed, so that people do not need to cross the baffles when entering and exiting, tripping by the baffles is avoided, and normal entering and exiting of the people is facilitated.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Fig. 1 is a schematic structural diagram of an open-close mouse blocking device of a power distribution room according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a driving assembly and a transmission assembly in an open-close mouse blocking device of a power distribution room according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;

fig. 4 is a schematic structural diagram of a support assembly in an open-close type mouse blocking device of a power distribution room according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a shock absorber in an open-close type mouse blocking device of a power distribution room according to an embodiment of the present application.

Reference numerals:

100-door frame;

200-a drive assembly; 210-a driver; 220-a second drive shaft; 230-supporting the plate; 240-reversing switch; 250-start button; 260-a close button;

300-a transmission assembly; 310-gear set; 311-drive bevel gear; 312-driven bevel gear; 320-a first drive shaft;

400-baffle;

500-a support assembly; 510-a supporting seat; 520-bearing;

600-anti-collision assembly; 610-crash panel; 620-a shock absorber; 621-fixing the cylinder; 622-plunger; 623-damping springs.

Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application, and not all embodiments, as detailed in the accompanying claims. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Related concepts or nouns referred to in this application are explained first:

and (3) a servo motor: is a motor capable of precisely controlling position, speed and acceleration according to an input control signal. The motion state of the motor is monitored in real time through a built-in feedback device such as an encoder and compared with a target position or speed, so that accurate control is realized.

Coupling: is a connecting device for connecting an output shaft of a servo motor with a transmission shaft, which is capable of transmitting a rotational force and a torque and allowing the shafts to move relatively within a certain range.

Drive bevel gear: is the driving part in the transmission device, which transmits torque and rotation speed to the driven bevel gear through the contact of the tooth surface of the gear with the tooth surface of the driven bevel gear. Drive bevel gears are typically powered by gears on the drive shaft, with the flanks being beveled, typically tapered, and therefore referred to as bevel gears.

Driven bevel gear: is the passive part of the transmission that receives torque and rotational speed from the drive bevel gear by contact with the tooth surfaces of the drive bevel gear. The tooth surface of the driven bevel gear is also inclined and meshed with the tooth surface of the driving bevel gear, so that the transmission of rotation is realized. Drive bevel gears and driven bevel gears are typically used in pairs with gear parameters such as modulus, tooth number, angle of engagement, etc. being matched.

The mice can enter a power plant or a power distribution room and the like and bite cables, drill transformers and run high-voltage wires, so that short circuits are caused, and electrical equipment is destroyed. The method for preventing the mice from entering the power plant is to close the doors and windows in time, seal and block the holes in time, and arrange a mouse baffle plate at the normal entrance and exit.

In the prior art, in order to prevent that the mouse from getting into the distribution room and causing the damage to equipment can set up the baffle in the lower part of the door body, baffle and door frame fixed connection, the baffle has certain height and intensity, and the mouse can not cross also can't open the baffle through the striking to can prevent that the mouse from getting into indoor. However, the mouse baffle in the prior art has a certain height, so that the person needs to lift the legs to cross the mouse baffle when entering and exiting normally, the normal entering and exiting of the person is affected, and the person is easy to trip over the mouse baffle.

Based on this, this application provides an open-close type keeps off mouse device of electricity distribution room including drive assembly, two drive assembly and two baffles, drive assembly include the gear train and with the first transmission shaft that the gear train is connected, the baffle is located the lower part of door frame, first transmission shaft and baffle one-to-one are connected, drive assembly passes through the synchronous counter-rotation of gear train and first transmission shaft rotation drive two baffles to open or seal the lower part of door frame jointly. Therefore, power is generated through the driving assembly, the gear set is driven to rotate, so that the gear set transmits torque and power to the first transmission shaft, the first transmission shaft is driven to rotate, and the first transmission shaft is connected with the baffle plates in a one-to-one correspondence mode, so that the baffle plates rotate synchronously along with the rotation of the first transmission shaft, and the lower portion of the door frame is opened or closed jointly. Therefore, the driving assembly is used as a power source, the driving gear set and the first transmission shaft rotate to drive the two baffles to synchronously rotate reversely, and the lower part of the door frame can be automatically opened or closed, so that people do not need to cross the baffles when entering and exiting, tripping by the baffles is avoided, and normal entering and exiting of the people is facilitated.

Referring to fig. 1 and 2, the present application provides an open-close type mouse blocking device of a power distribution room, which includes a door frame 100, a driving assembly 200, two transmission assemblies 300, and two baffles 400;

the driving assembly 200 is disposed at the upper portion of the door frame 100, the driving assembly 300 includes a gear set 310 and a first driving shaft 320 connected with the gear set 310, the barrier 400 is disposed at the lower portion of the door frame 100, the first driving shaft 320 is connected with the barrier 400 in a one-to-one correspondence, and the driving assembly 200 drives the two barriers 400 to rotate in opposite directions synchronously through the gear set 310 and the first driving shaft 320 so as to jointly open or close the lower portion of the door frame 100.

In particular, at least one driving component 200 is disposed, and the driving component 200 is disposed at the upper portion of the door frame 100, so as to avoid the driving component 200 affecting the entrance and exit of personnel. The driving assembly 200 passes through one side of the door frame to be connected with the driving assembly 300.

The gear set 310 and the first transmission shaft 320 are at least one group, in this embodiment, the gear set 310 and the first transmission shaft 320 are two groups, and are symmetrically arranged at two sides of the inside of the door frame; the baffle 400 is located at the lower part of the door frame 100, and the baffle 400 is used for preventing mice from climbing over and entering the power distribution room, and the first transmission shafts 320 are connected with the baffle 400 in a one-to-one correspondence manner, so that the baffle 400 rotates along with the rotation of the first transmission shafts 320. The driving assembly 200 outputs power for a power source, and drives the gear set 310 and the first driving shaft 320 to rotate, thereby driving the two shutters 400 to rotate reversely in synchronization to open or close the lower portion of the door frame 100 together.

When the lower part of the door frame 100 is opened, personnel control the driving assembly 200 to rotate forward, the driving assembly 200 drives the transmission assembly 300 to rotate forward, the gear set 310 rotates forward, the first transmission shafts 320 connected with the gear set 310 synchronously rotate forward, the first transmission shafts 320 are connected with the baffle plates 400 in a one-to-one correspondence manner, the baffle plates 400 rotate clockwise around the first transmission shafts 320 by taking the length of the baffle plates 400 as the rotation radius, and when the baffle plates 400 rotate for 90 degrees, the lower part of the door frame 100 is completely opened, so that personnel can conveniently enter and exit.

Otherwise, when the lower part of the door frame 100 is closed, personnel control the driving assembly 200 to reversely rotate, the driving assembly 200 drives the transmission assembly 300 to reversely rotate, the gear set 310 reversely rotates, the first transmission shafts 320 connected with the gear set 310 synchronously reversely rotate, the first transmission shafts 320 are connected with the baffle plates 400 in one-to-one correspondence, the baffle plates 400 rotate anticlockwise around the first transmission shafts 320 by taking the length of the baffle plates 400 as the rotation radius, and when the baffle plates 400 rotate for 90 degrees, the lower part of the door frame 100 is completely closed, so that mice are conveniently blocked.

The open-close type mouse blocking device of the power distribution room in the embodiment of the application comprises a driving assembly 200, two transmission assemblies 300 and two baffles 400, wherein the transmission assemblies 300 comprise a gear set 310 and first transmission shafts 320 connected with the gear set 310, the baffles 400 are located at the lower part of the door frame 100, the first transmission shafts 320 are connected with the baffles 400 in one-to-one correspondence, and the driving assembly 200 drives the two baffles 400 to synchronously rotate reversely through the gear set 310 and the first transmission shafts 320 in a rotating mode so as to jointly open or close the lower part of the door frame 100. Therefore, the driving assembly 200 generates power to drive the gear set 310 to rotate, so that the gear set 310 transmits torque and power to the first transmission shaft 320 to drive the first transmission shaft 320 to rotate, and the first transmission shaft 320 is connected with the baffle 400 in a one-to-one correspondence manner, so that the baffle 400 synchronously rotates along with the rotation of the first transmission shaft 320 to jointly open or close the lower part of the door frame 100. Therefore, the driving assembly 200 is used as a power source, the driving gear set 310 and the first transmission shaft 320 rotate to drive the two baffles 400 to synchronously and reversely rotate, and the lower part of the door frame 100 can be automatically opened or closed, so that people do not need to cross the baffles 400 when entering and exiting, tripping by the baffles is avoided, and normal entering and exiting of the people is facilitated.

In some possible implementations, in conjunction with fig. 1, fig. 2 and fig. 3, the driving assembly 200 includes a driving member 210 and a second transmission shaft 220 connected to the driving member 210, the driving member 210 is disposed on the door frame 100, the second transmission shaft 220 is inserted on the door frame 100, the gear set 310 includes a driving bevel gear 311 and driven bevel gears 312 meshed with the driving bevel gears 311, each driving bevel gear 311 is sleeved on the second transmission shaft 220, and the driven bevel gears 312 are sleeved on the first transmission shaft 320.

In particular, when the driving member 210 is disposed on the upper portion of the door frame 100, the vertical space on the upper portion of the door frame 100 is fully utilized, at least one driving member 210 is disposed, the driving member 210 can be a servo motor, an output shaft of the servo motor is connected with the second transmission shaft 220 through a coupling, the second transmission shaft 220 is inserted on the door frame 100, and the door frame 100 provides support and fixing for the second transmission shaft 220. The gear set 310 comprises a drive bevel gear 311 and a driven bevel gear 312 meshed with the drive bevel gear 311, wherein the tooth surface of the drive bevel gear 311 is an inclined surface and is conical; the tooth surface of the driven bevel gear 312 is also an inclined surface, and is meshed with the tooth surface of the drive bevel gear 311, and the drive bevel gear 311 is matched with the modulus, the tooth number and the meshing angle of the driven bevel gear 312, so that meshing transmission can be realized. Each drive bevel gear 311 is sleeved on the second transmission shaft 220.

When in use, the driving piece 210 provides a power source, outputs power, drives the second transmission shaft 220 to rotate, and the driving bevel gear 311 synchronously rotates along with the rotation of the second transmission shaft 220, and the rotating force and the torque of the driving bevel gear 311 are transmitted to the driven bevel gear 312 through the meshing point, so that the driven bevel gear 312 is driven to rotate, and the driven bevel gear 312 is sheathed on the first transmission shaft 320 to drive the first transmission shaft 320 to rotate.

The open-close type mouse blocking device of the power distribution room in the embodiment of the application is sleeved on the second transmission shaft 220 through the driving bevel gear 311, the driven bevel gear 312 is sleeved on the first transmission shaft 320, the driving bevel gear 311 is meshed with the driven bevel gear 312, only one power source is needed to be arranged, the rotation of the first transmission shaft 320 is achieved, electric power resources are saved, and the use cost is reduced.

Referring to fig. 1 and fig. 2, in some embodiments, in the open-close type mouse blocking device of a power distribution room provided by the present application, a first transmission shaft 320 is inserted on a baffle 400, a gear set 310, the first transmission shaft 320 and the baffle 400 are all located in a door frame 100, the first transmission shaft 320 is vertically arranged, and a second transmission shaft 220 is horizontally arranged.

In particular, the first transmission shaft 320 is inserted into the barrier 400, and the barrier 400 rotates synchronously with the rotation of the first transmission shaft 320. The gear set 310, the first transmission shaft 320 and the baffle 400 are all located in the door frame 100, the first transmission shaft 320 is vertically arranged, the second transmission shaft 220 is horizontally arranged, and the extension line of the first transmission shaft 320 is perpendicular to the extension line of the second transmission shaft 220. The gear set 310 is sleeved on the first transmission shaft 320, the first transmission shaft 320 is located at the upper part of the inner side of the door frame 100, and the vertical space of the inner side of the door frame 100 is fully utilized.

In some embodiments, the position and height of the first transmission shaft 320 on the door frame 100 may be adjusted according to the height of a person and the location arrangement, so long as the person can get in and out conveniently, which is not limited in the present application.

In the open-close type mouse blocking device of the power distribution room in the embodiment of the application, the first transmission shaft 320 is inserted on the baffle 400, the gear set 310 drives the first transmission shaft 320 to rotate, and the baffle 400 rotates along with the rotation of the first transmission shaft 320, so that the lower part of the door frame 100 is opened and closed.

Referring to fig. 1 and 2, in some embodiments, the retractable mouse blocking device of the power distribution room provided herein, the driving assembly 200 further includes a supporting plate 230, the supporting plate 230 is disposed on an outer sidewall of the door frame 100, and the driving member 210 is disposed on the supporting plate 230.

In particular, when the driving assembly 200 further includes a support plate 230, the support plate 230 is disposed on an outer sidewall of the door frame 100, the support plate 230 is connected with the door frame 100 by welding, the driving member 210 is disposed on the support plate 230, and the shape and size of the support plate 230 are adjusted according to the size and installation requirements of the driving member 210, such as square, semicircular and U-shaped, so long as the weight of the driving member 210 can be supported, vibration of the driving member 210 can be dispersed, and noise can be reduced.

In some embodiments, the connection between the support plate 230 and the door frame 100 may be by means of bolts, nuts, magnetic attraction, etc., so long as the support plate 230 is firmly connected to the door frame 100, which is not limited in this application.

In the open-close type mouse blocking device of the power distribution room, the driving piece 210 is arranged on the supporting plate 230, the supporting plate 230 provides a supporting position for the driving piece 210, and the driving piece 210 is prevented from sliding off the door frame 100 and injuring a person by smashing.

Referring to fig. 1, 2, 3 and 4, in some other embodiments, the retractable mouse blocking device of the power distribution room provided herein further includes at least one support assembly 500, the support assembly 500 includes at least one support seat 510 and a bearing 520 disposed in the support seat 510, the support seat 510 is disposed on an inner side wall of the door frame 100, and the first transmission shaft 320 passes through the bearing 520; at least one support seat 510 is flush with the bottom of the doorframe 100 and the bottom of the baffle 400.

In particular, the application provides an open-close type mouse blocking device of electricity distribution room, still includes at least one supporting component 500, and supporting component 500 provides structural support for first transmission shaft 320, reinforcing structural strength and holding power make first transmission shaft 320 steadily rotate, do not take place shake and abnormal sound. The support assembly 500 includes at least one support base 510 and a bearing 520 disposed in the support base 510, the support base 510 is square, and disposed on an inner sidewall of the door frame 100, the first transmission shaft 320 passes through the bearing 520, and balls are disposed in the bearing 520 to reduce friction and wear of the first transmission shaft 320, so that the first transmission shaft 320 rotates smoothly. At least one supporting seat 510 is flush with the bottom of the door frame 100 and the bottom of the baffle 400, and the baffle 400 of the supporting seat 510 is engaged with each other, so that a gap is avoided when the baffle 400 rotates normally.

In some embodiments, a supporting block is further disposed on the inner side wall of the door frame 100, the supporting block is fixedly connected with the door frame 100, the upper end of the first transmission shaft 320 is connected with the inner side wall of the supporting block through a bearing 520, and the lower end of the first transmission shaft 320 is connected with the inner wall of the supporting seat 510 through the bearing 520. The stability of the first drive shaft is enhanced by the support blocks or seats 510.

The open-close type mouse blocking device of the power distribution room in the embodiment of the application is arranged on the inner side wall of the door frame 100 through the supporting seat 510, the first transmission shaft 320 penetrates through the bearing 520, the structural stability of the first transmission shaft 320 is enhanced, and the rotation of the first transmission shaft 320 is stable.

Referring to fig. 2 and 4, in some embodiments, the driving assembly 200 further includes a reversing switch 240, a start button 250 and a close button 260, the start button 250 and the close button 260 are electrically connected to the driving member 210, the driving member 210 is electrically connected to the reversing switch 240, the start button 250 and the close button 260 are respectively located on the front side and the rear side of the door frame 100, and the start button 250 and the close button 260 control the baffle 400 to jointly open or close the lower portion of the door frame 100 through the driving member 210 and the transmission assembly 300.

In particular, the reversible switch 240, the start button 250, and the close button 260 are all electrically connected to the driving member 210 by wires. In this embodiment, the driving element 210 is a servo motor, the reversing switch 240 has a plurality of connectors, which are respectively connected with a forward line and a reverse line of the servo motor, and control the forward rotation and the reverse rotation of the servo motor, and the reversing switch is connected with the forward line of the servo motor, and the reversing switch is connected with the reverse line of the servo motor. The start button 250 is electrically connected to the forward switch through a wire to control the forward rotation of the driving member 210, and the close button 260 is electrically connected to the reverse switch through a wire to control the reverse rotation of the driving member 210. The start button 250 and the close button 260 are located at the front side and the rear side of the door frame 100, respectively. Pressing the start button 250, the driving member 210 rotates forward, driving the transmission assembly 300 to rotate clockwise, transmitting torque to the barrier 400, causing the barrier 400 to rotate forward, opening the lower portion of the door frame 100. Conversely, pressing the close button 260, the driving member 210 rotates reversely, driving the transmission assembly 300 to rotate counterclockwise, transmitting torque to the shutter 400, causing the shutter 400 to rotate reversely, closing the lower portion of the door frame 100.

The open-close type mouse blocking device of the power distribution room is electrically connected with the driving piece 210 through the starting button 250 and the closing button 260, is convenient for controlling the rotation of the driving piece 210, is convenient for personnel to open and close the lower part of the door frame 100, does not need to span the baffle 400, and can improve the use convenience.

Referring to fig. 1 and 5, in some embodiments, the retractable mouse blocking device of a power distribution room provided herein further includes at least one anti-collision assembly 600, where the anti-collision assembly 600 is disposed on one of a surface of the door frame 100 facing the front side or a surface of the door frame 100 facing the rear side of the door frame 400, and the anti-collision assembly 600 is used for protecting the anti-collision assembly 400.

In particular, the application provides an open-close type mouse blocking device of electricity distribution room, still includes at least one anticollision subassembly 600, and anticollision subassembly 600 protects baffle 400 through absorbing and dispersing impact force, and the surface of anticollision subassembly 600 can set up arch, sunken or wave shape, increases the anticollision ability of anticollision subassembly 600, further reduces the transmission of impact force. The impact assembly 600 is disposed on one of a surface of the baffle 400 facing the front side of the door frame 100 or a surface facing the rear side of the door frame 100.

The open-close type mouse blocking device of the power distribution room in the embodiment of the application is characterized in that the anti-collision assembly 600 is arranged on one of the surface of the baffle 400, which faces the front side of the door frame 100, or the surface, which faces the rear side of the door frame 100, so that the mouse is prevented from directly striking the baffle 400, the impact force to the baffle 400 is relieved, the baffle 400 is protected, and the service life of the baffle 400 is prolonged.

Wherein, in combination with fig. 1 and 5, the open-close type mouse blocking device of the power distribution room provided by the application, the anti-collision assembly 600 comprises an anti-collision plate 610 and at least two shock absorbers 620, and the anti-collision plate 610 is connected with the baffle 400 through the shock absorbers 620.

In particular, when the anti-collision plate 610 in the anti-collision assembly 600 is matched with the shape of the baffle 400, the front projection of the anti-collision plate 610 is covered on the baffle 400, at least two shock absorbers 620 are arranged, the shock absorbers 620 are arranged between the anti-collision plate 610 and the baffle 400, the anti-collision plate 610 and the baffle 400 are connected through the shock absorbers 620, in this embodiment, the number of the shock absorbers 620 can be 4, the shock absorbers 620 are arranged at four corners of the anti-collision plate 610, and when the anti-collision assembly is impacted, the shock absorbers 620 can evenly bear the force and disperse the impact force.

In some embodiments, the impact plate 610 may be made of an elastic material such as rubber or foam, and the material and structural shape of the impact plate 610 may be designed and modified according to the impact force and the impact frequency, which is not limited in this application.

When a mouse collides with the impact plate, the impact plate 610 protects the barrier 400 by absorbing and dispersing impact force to the barrier 400.

Referring to fig. 1 and 5, in some other embodiments, the opening and closing mouse blocking device of a power distribution room provided herein, a shock absorber 620 includes a fixed cylinder 621 and an insert rod 622, the fixed cylinder 621 is disposed on a baffle 400, the insert rod 622 is disposed on an anti-collision plate 610, and the insert rod 622 is inserted into the fixed cylinder 621 and slidably connected with the fixed cylinder 621.

In particular, when the shock absorber 620 includes a fixed cylinder 621 and an insert rod 622, the axis of the fixed cylinder 621 coincides with the axis of the insert rod 622, the cross section of the insert rod 622 is annular, the insert rod 622 is in a columnar structure, which can be solid or hollow, the fixed cylinder 621 is arranged on the baffle 400, the insert rod 622 is arranged on the anti-collision plate 610, and the insert rod 622 is inserted in the fixed cylinder 621 and is slidably connected with the fixed cylinder 621. When vibration or impact occurs from the outside, the insert rod 622 on the anti-collision plate 610 receives an external force to generate a certain displacement, and the insert rod 622 is fixed on the fixed cylinder 621.

The open-close type mouse blocking device of the power distribution room in the embodiment of the application can decompose and slow down impact force through the sliding connection of the fixed cylinder 621 and the inserted link 622, lighten impact on the baffle 400 and prolong the service life of the baffle 400.

In some embodiments, in combination with fig. 1 and 5, the opening-closing mouse blocking device of the power distribution room provided in the application, the shock absorber 620 further includes a shock absorbing spring 623, the shock absorbing spring 623 is sleeved on the inserting rod 622, one end of the shock absorbing spring 623 is abutted with the fixed cylinder 621, and the other end of the shock absorbing spring 623 is fixedly connected with the baffle 400.

The shock-absorbing spring 623 is in a spiral shape and has three elastic forms of compression, extension and torsion, the shock-absorbing spring 623 is sleeved on the insert rod 622, and the diameter and the length of the shock-absorbing spring 623 depend on the structure of the insert rod 622, so that the present application is not limited. One end of the damper spring 623 abuts against the fixed cylinder 621, and the other end is fixedly coupled to the baffle 400. When an impact occurs, the sliding speed of the insert rod 622 with respect to the fixed cylinder 621 is slowed down by the elastic deformation of the damper spring 623, and the impact force is slowly released, slowing down the impact on the barrier 400.

The open-close type mouse blocking device of the power distribution room provided by the embodiment of the application generates elastic deformation through the damping spring 623, absorbs and stores energy, slows down the sliding speed of the inserted link 622 relative to the fixed cylinder 621, reduces impact force and protects the baffle 400.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (10)

1. The open-close type mouse blocking device of the power distribution room is characterized by comprising a door frame (100), a driving assembly (200), two transmission assemblies (300) and two baffles (400);

the driving assembly (200) is arranged on the upper portion of the door frame (100), the transmission assembly (300) comprises a gear set (310) and a first transmission shaft (320) connected with the gear set (310), the baffle (400) is located on the lower portion of the door frame (100), the first transmission shaft (320) is connected with the baffle (400) in one-to-one correspondence, and the driving assembly (200) drives two baffle (400) to rotate synchronously and reversely through the gear set (310) and the first transmission shaft (320) so as to jointly open or close the lower portion of the door frame (100).

2. The retractable mouse blocking device of a power distribution room according to claim 1, wherein the driving assembly (200) comprises a driving piece (210) and a second transmission shaft (220) connected with the driving piece (210), the driving piece (210) is arranged on the door frame (100), the second transmission shaft (220) is inserted on the door frame (100), the gear set (310) comprises a driving bevel gear (311) and driven bevel gears (312) meshed with the driving bevel gears (311), each driving bevel gear (311) is sleeved on the second transmission shaft (220), and the driven bevel gears (312) are sleeved on the first transmission shaft (320).

3. The retractable mouse blocking device of a power distribution room according to claim 2, wherein the first transmission shaft (320) is inserted on the baffle plate (400), the gear set (310), the first transmission shaft (320) and the baffle plate (400) are all located in the door frame (100), the first transmission shaft (320) is vertically arranged, and the second transmission shaft (220) is horizontally arranged.

4. The retractable mouse blocking device of a power distribution room according to claim 2, wherein the driving assembly (200) further comprises a supporting plate (230), the supporting plate (230) is disposed on an outer side wall of the door frame (100), and the driving member (210) is disposed on the supporting plate (230).

5. The retractable mouse blocking device of a power distribution room of claim 1, further comprising at least one support assembly (500), the support assembly (500) comprising at least one support seat (510) and a bearing (520) disposed within the support seat (510), the support seat (510) disposed on an inside wall of the door frame (100), the first drive shaft (320) passing through the bearing (520);

at least one of the support seats (510) is flush with the bottom of the door frame (100) and the bottom of the baffle (400).

6. The mouse blocking device according to claim 4, wherein the driving assembly (200) further comprises a reversing switch (240), a start button (250) and a closing button (260), the start button (250) and the closing button (260) are electrically connected with the driving member (210), the driving member (210) is electrically connected with the reversing switch (240), the start button (250) and the closing button (260) are respectively located at the front side and the rear side of the door frame (100), and the start button (250) and the closing button (260) control the baffle plate (400) to jointly open or close the lower portion of the door frame (100) through the driving member (210) and the transmission assembly (300).

7. The retractable mouse blocking device of a power distribution room of claim 1, further comprising at least one anti-collision assembly (600), wherein the anti-collision assembly (600) is provided on one of a surface of the baffle (400) facing a front side of the door frame (100) or a surface facing a rear side of the door frame (100), and wherein the anti-collision assembly (600) is configured to protect the baffle (400).

8. The retractable mouse blocking device of a power distribution room of claim 7, wherein the anti-collision assembly (600) comprises an anti-collision plate (610) and at least two shock absorbers (620), and the anti-collision plate (610) is connected with the baffle (400) through the shock absorbers (620).

9. The retractable mouse blocking device of a power distribution room according to claim 8, wherein the shock absorber (620) comprises a fixed cylinder (621) and a plug rod (622), the fixed cylinder (621) is arranged on the baffle (400), the plug rod (622) is arranged on the anti-collision plate (610), and the plug rod (622) is inserted in the fixed cylinder (621) and is in sliding connection with the fixed cylinder (621).

10. The retractable mouse blocking device of a power distribution room according to claim 9, wherein the shock absorber (620) further comprises a shock absorbing spring (623), the shock absorbing spring (623) is sleeved on the inserting rod (622), one end of the shock absorbing spring (623) is abutted to the fixed cylinder (621), and the other end of the shock absorbing spring (623) is fixedly connected with the baffle plate (400).