CN210273060U

CN210273060U - Switch cabinet with emergency opening button

Info

Publication number: CN210273060U
Application number: CN201922025797.1U
Authority: CN
Inventors: 沈杰
Original assignee: Changzhou Far East Electric Appliance Co Ltd
Current assignee: Changzhou Far East Electric Appliance Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-04-07
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a cubical switchboard with urgent opening button, the power distribution box comprises a box body, the equal fixedly connected with cross slab in inside both sides of box, sliding connection has the box of taking out between the cross slab, the inside seal assembly that is provided with of box, the box outside is provided with the mechanism of putting out a fire, the mechanism of putting out a fire includes the motor, motor output end fixedly connected with first lead screw, first sill bar top is provided with the transmission shaft, transmission shaft bottom one side is provided with the second lead screw. The utility model discloses a motion of first lead screw and second lead screw can make the fire extinguisher at the inside up-and-down motion of box, is favorable to improving the efficiency of putting out a fire, and meanwhile the transmission shaft drives the cam rotation in its outside, and the cam drives montant downstream to inside driving the shrouding motion to the box body, can protect the inside electronic components of box body when putting out a fire, prevent that ashes from further entering into the box body inside, carry out the secondary damage to equipment.

Description

Switch cabinet with emergency opening button

Technical Field

The utility model relates to a field, concretely relates to cubical switchboard with urgent opening button.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement.

At present, but cubical switchboard when in actual use, when appearing the condition of a fire and putting out a fire, can not protect inside electronic components, the container causes secondary damage when putting out a fire.

Therefore, it is necessary to invent a switch cabinet with an emergency opening button to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cubical switchboard with urgent opening button, it rotates to drive first lead screw through the motor output, first lead screw can drive the transmission shaft and rotate, the transmission shaft drives the second lead screw and rotates, the motion through first lead screw and second lead screw can make the fire extinguisher at the inside up-and-down motion of box, be favorable to improving the efficiency of putting out a fire, meanwhile the transmission shaft drives the cam in its outside and rotates, the cam drives montant downstream, thereby it moves inside to the box body to drive the shrouding, can protect the inside electronic components of box body when putting out a fire, prevent that ashes from further entering into inside the box body, carry out secondary injury to equipment, can protect electronic components when putting out a fire to the cubical switchboard through this structure, with the above-mentioned weak point in the solution.

In order to achieve the above object, the present invention provides the following technical solutions: a switch cabinet with an emergency opening button comprises a box body, wherein transverse partition plates are fixedly connected to two sides in the box body, a drawer is connected between the transverse partition plates in a sliding mode, a sealing assembly is arranged in the box body, and a fire extinguishing mechanism is arranged on the outer side of the box body;

the fire extinguishing mechanism comprises a motor, a first lead screw is fixedly connected to the output end of the motor, a transmission shaft is arranged at the top of the first lead screw, a second lead screw is arranged on one side of the bottom of the transmission shaft, sliding plates are in threaded connection with the outer sides of the first lead screw and the second lead screw, a fire extinguisher is fixedly connected to one end, close to the box body, of each sliding plate, each sliding plate is in sliding connection with the box body, and a cam is fixedly connected to the outer side of each transmission;

the sealing assembly comprises a sealing plate, a vertical rod, a connecting rod, a baffle and a limiting plate, wherein the sealing plate is arranged to be multiple and multiple in number, the two sides of the top of the sealing plate are fixedly connected with the connecting plates, the connecting rod is fixedly connected between the two adjacent connecting plates, the vertical rod is fixedly connected to the top of the connecting plate, the baffle is fixedly connected to the outer side of the vertical rod, the limiting plate comprises a first limiting plate and a second limiting plate, a spring is fixedly connected to the top of the first limiting plate and the top of the second limiting plate, a hinge is fixedly connected to the bottom of the first limiting plate and the bottom of the second limiting plate, the limiting plate is fixedly connected to the top of the box.

Preferably, the top ends of the first screw rod and the second screw rod are fixedly connected with a first bevel gear, and the two ends of the transmission shaft are fixedly connected with a second bevel gear meshed with the first bevel gear.

Preferably, first transmission chambers are arranged on the outer sides of the first screw rod and the second screw rod, second transmission chambers are arranged on the outer sides of the transmission shafts, the first screw rod and the second screw rod are rotatably connected with the first transmission chambers, and the transmission shafts are rotatably connected with the second transmission chambers.

Preferably, the two sides of the box body are provided with grooves, one side, far away from the box body, of the first transmission chamber is provided with a sliding groove, and the sliding plate is connected with the sliding groove and the grooves in a sliding mode.

Preferably, the number of the cams is set to be a plurality, and the plurality of cams are symmetrically distributed on the outer side of the transmission shaft.

Preferably, the cross-sectional shape of connecting plate sets up to L shape, the shrouding sets up in taking out the box top, the shrouding with take out the box phase-match.

Preferably, the diaphragm plate and the drawer are fixedly connected with a slide rail hinge, the drawer is fixedly connected with a panel on the front side, the panel is fixedly connected with a handle on the front side, and the drawer is slidably connected with the diaphragm plate through the slide rail hinge.

Preferably, the front side of the box body is provided with a first emergency button, one side of the first emergency button is provided with a second emergency button, the first emergency button is electrically connected with the fire extinguisher, and the second emergency button is electrically connected with the motor.

In the technical scheme, the utility model provides a technological effect and advantage:

drive first lead screw through the motor output and rotate, first lead screw can drive the transmission shaft and rotate, the transmission shaft drives the second lead screw and rotates, the motion through first lead screw and second lead screw can make the fire extinguisher at the inside up-and-down motion of box, be favorable to improving the efficiency of putting out a fire, meanwhile, the transmission shaft drives the cam in its outside and rotates, the cam drives montant downstream, thereby drive the shrouding and move inside to the box body, can protect the inside electronic components of box body when putting out a fire, prevent that ashes from further entering into inside the box body, carry out secondary damage to equipment, can protect electronic components when putting out a fire to the cubical switchboard through this structure.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

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

fig. 3 is a schematic view of the sealing plate structure of the present invention;

fig. 4 is a schematic view of the cam structure of the present invention;

FIG. 5 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

description of reference numerals:

the fire extinguishing device comprises a box body 1, a transverse partition plate 2, a box 3, a sealing assembly 4, a fire extinguishing mechanism 5, a motor 6, a first screw rod 7, a transmission shaft 8, a second screw rod 9, a sliding plate 10, a fire extinguisher 11, a cam 12, a sealing plate 13, a vertical rod 14, a connecting rod 15, a baffle 16, a limiting plate 17, a first limiting plate 171, a second limiting plate 172, a connecting plate 18, a coil spring 19, a hinge 20, a chute 21, a first emergency button 22, an emergency button 23, a second emergency button 24 and a panel.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a switch cabinet with an emergency opening button as shown in figures 1-5, which comprises a box body 1, wherein both sides of the interior of the box body 1 are fixedly connected with transverse partition plates 2, a drawer 3 is connected between the transverse partition plates 2 in a sliding way, a sealing component 4 is arranged in the box body 1, and a fire extinguishing mechanism 5 is arranged at the outer side of the box body 1;

the fire extinguishing mechanism 5 comprises a motor 6, a first screw rod 7 is fixedly connected to the output end of the motor 6, a transmission shaft 8 is arranged at the top of the first screw rod 7, a second screw rod 9 is arranged on one side of the bottom of the transmission shaft 8, sliding plates 10 are in threaded connection with the outer sides of the first screw rod 7 and the second screw rod 9, a fire extinguisher 11 is fixedly connected to one end, close to the box body 1, of each sliding plate 10, the sliding plates 10 are in sliding connection with the box body 1, and a cam 12 is fixedly connected to the outer side of the transmission shaft;

sealing assembly 4 includes shrouding 13, montant 14, connecting rod 15, baffle 16 and limiting plate 17, shrouding 13's quantity sets up to a plurality of, and is a plurality of the equal fixedly connected with connecting plate 18 in shrouding 13 top both sides, connecting rod 15 fixed connection is between two adjacent connecting plates 18, montant 14 fixed connection is at connecting plate 18 top, baffle 16 fixed connection is in the montant 14 outside, limiting plate 17 includes first limiting plate 171 and second limiting plate 172, first limiting plate 171 and second limiting plate 172 top junction fixedly connected with coil spring 19, first limiting plate 171 and second limiting plate 172 bottom junction fixedly connected with hinge 20, limiting plate 17 fixed connection is on 1 inside top of box, 14 tops of montant run through box 1 and extend to cam 12 bottom.

Further, in the above technical solution, the top ends of the first screw rod 7 and the second screw rod 9 are fixedly connected with a first bevel gear, the two ends of the transmission shaft 8 are fixedly connected with a second bevel gear engaged with the first bevel gear, and the first bevel gear and the second bevel gear are beneficial to driving the second screw rod 9 to rotate through the first screw rod 7;

further, in the above technical solution, a first transmission chamber is disposed outside the first lead screw 7 and the second lead screw 9, a second transmission chamber is disposed outside the transmission shaft 8, the first lead screw 7 and the second lead screw 9 are rotatably connected with the first transmission chamber, and the transmission shaft 8 is rotatably connected with the second transmission chamber;

further, in the above technical solution, both sides of the box body 1 are provided with grooves, one side of the interior of the first transmission chamber, which is far away from the box body 1, is provided with a sliding groove 21, the sliding plate 10 is slidably connected with the sliding groove 21 and the grooves, and the sliding groove 21 is beneficial to the stable sliding of the sliding plate 10;

further, in the above technical solution, the number of the cams 12 is set to be plural, and the plural cams 12 are symmetrically distributed on the outer side of the transmission shaft 8;

further, in the above technical solution, the cross-sectional shape of the connecting plate 18 is set to be L-shaped, the sealing plate 13 is arranged on the top of the drawer 3, and the sealing plate 13 is matched with the drawer 3;

further, in the above technical solution, a slide rail hinge is fixedly connected between the diaphragm plate 2 and the drawer 3, a panel 24 is fixedly connected to the front side of the drawer 3, a handle is fixedly connected to the front side of the panel 24, the drawer 3 is slidably connected to the diaphragm plate 2 through the slide rail hinge, and the slide rail hinge is beneficial to slidably connecting the drawer 3 to the diaphragm plate 2;

further, in the above technical solution, a first emergency button 22 is disposed on the front side of the box body 1, a second emergency button 23 is disposed on one side of the first emergency button 22, the first emergency button 22 is electrically connected with the fire extinguisher 11, the second emergency button 23 is electrically connected with the motor 6, the first emergency button 22 is beneficial to starting the fire extinguisher 11, and the second emergency button 23 is beneficial to starting the motor 6;

the implementation mode is specifically as follows: by arranging the first emergency button 22 and the second emergency button 23 on the front side of the box body 1, when a fire is found, the first emergency button 22 can start the fire extinguisher 11, the second emergency button 23 can start the motor 6, at the moment, the output end of the motor 6 drives the first lead screw 7 to rotate, the first lead screw 7 is in threaded connection with the sliding plate 10, so the first lead screw 7 can drive the sliding plate 10 to move downwards, the first lead screw 7 can drive the transmission shaft 8 to rotate through the matching of the first bevel gear and the second bevel gear, the transmission shaft 8 can drive the second lead screw 9 to rotate, so as to drive the sliding plate 10 on the left side of the box body 1 to move upwards and drive the fire extinguisher 11 to move upwards, the fire extinguisher 11 can move up and down in the box body 1 through the movement of the first lead screw 7 and the second lead screw 9, which is beneficial to improving the fire extinguishing efficiency, meanwhile, the transmission shaft 8 drives the, thereby cam 12 rotates and can extrude montant 14 and drive montant 14 downstream, montant 14 drives baffle 16 and moves to limiting plate 17 bottom, limiting plate 17 bottom fixedly connected with hinge 20 here, consequently, second limiting plate 172 can only anticlockwise rotate, when baffle 16 moves to limiting plate 17 bottom, by spacing can not the upward movement, shrouding 13 is inside the box body this moment, can protect the inside electronic components of box body when putting out a fire, prevent that ashes from further entering into inside the box body, carry out the secondary damage to equipment, this embodiment has specifically solved among the prior art and has carried out the problem of protecting electronic components when putting out a fire to the cubical switchboard.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, the output end of the motor 6 drives the first screw rod 7 to rotate, the first screw rod 7 drives the sliding plate 10 to move downwards, meanwhile, the first screw rod 7 drives the transmission shaft 8 to rotate, the transmission shaft 8 drives the second screw rod 9 to rotate, so that the sliding plate 10 on the left side of the box body 1 is driven to move upwards, the fire extinguisher 11 can move up and down in the box body 1 through the movement of the first screw rod 7 and the second screw rod 9, the fire extinguishing efficiency is improved, meanwhile, the transmission shaft 8 drives the cam 12 on the outer side of the transmission shaft to rotate, the cam 12 drives the vertical rod 14 to move downwards, the vertical rod 14 drives the baffle 16 to move to the bottom of the limiting plate 17, the sealing plate 13 is located inside the box body at.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a cubical switchboard with emergency opening button, includes box (1), its characterized in that: the fire extinguishing box is characterized in that transverse partition plates (2) are fixedly connected to two sides of the interior of the box body (1), a drawer box (3) is connected between the transverse partition plates (2) in a sliding mode, a sealing assembly (4) is arranged in the box body (1), and a fire extinguishing mechanism (5) is arranged on the outer side of the box body (1);

the fire extinguishing mechanism (5) comprises a motor (6), a first screw rod (7) is fixedly connected to the output end of the motor (6), a transmission shaft (8) is arranged at the top of the first screw rod (7), a second screw rod (9) is arranged on one side of the bottom of the transmission shaft (8), sliding plates (10) are in threaded connection with the outer sides of the first screw rod (7) and the second screw rod (9), a fire extinguisher (11) is fixedly connected to one end, close to the box body (1), of each sliding plate (10), each sliding plate (10) is in sliding connection with the box body (1), and a cam (12) is fixedly connected to the outer side of each transmission shaft (8);

the sealing assembly (4) comprises a plurality of sealing plates (13), vertical rods (14), connecting rods (15), baffles (16) and limiting plates (17), wherein the sealing plates (13) are arranged in a plurality, the two sides of the tops of the sealing plates (13) are fixedly connected with the connecting plates (18), the connecting rods (15) are fixedly connected between every two adjacent connecting plates (18), the vertical rods (14) are fixedly connected to the tops of the connecting plates (18), the baffles (16) are fixedly connected to the outer sides of the vertical rods (14), each limiting plate (17) comprises a first limiting plate (171) and a second limiting plate (172), a coil spring (19) is fixedly connected to the joint of the tops of the first limiting plate (171) and the second limiting plate (172), a hinge (20) is fixedly connected to the joint of the bottoms of the first limiting plate (171) and the bottom of the second limiting plate (172), and each limiting plate (17) is fixedly connected to the top, the top end of the vertical rod (14) penetrates through the box body (1) and extends to the bottom of the cam (12).

2. The switchgear cabinet with emergency opening button according to claim 1, wherein: the top ends of the first screw rod (7) and the second screw rod (9) are fixedly connected with first bevel gears, and the two ends of the transmission shaft (8) are fixedly connected with second bevel gears meshed with the first bevel gears.

3. The switchgear cabinet with emergency opening button according to claim 1, wherein: first lead screw (7), second lead screw (9) outside all are provided with first transmission room, transmission shaft (8) outside is provided with the second transmission room, first lead screw (7) and second lead screw (9) all rotate with first transmission room and are connected, transmission shaft (8) rotate with the second transmission room and are connected.

4. A switchgear cabinet with an emergency opening button according to claim 3, characterized in that: the box (1) both sides all are provided with the recess, one side of keeping away from box (1) in the first transmission room is provided with spout (21), slide (10) and spout (21) and recess sliding connection.

5. The switchgear cabinet with emergency opening button according to claim 1, wherein: the number of the cams (12) is set to be a plurality of, and the cams (12) are symmetrically distributed on the outer side of the transmission shaft (8).

6. The switchgear cabinet with emergency opening button according to claim 1, wherein: the cross-sectional shape of connecting plate (18) sets up to L shape, shrouding (13) set up in taking out box (3) top, shrouding (13) and taking out box (3) phase-match.

7. The switchgear cabinet with emergency opening button according to claim 1, wherein: the utility model discloses a box, including the cross slab (2) and take out between box (3) fixedly connected with slide rail hinge, take out box (3) front side fixedly connected with panel (24), panel (24) front side fixedly connected with handle, take out box (3) through slide rail hinge and cross slab (2) sliding connection.

8. The switchgear cabinet with emergency opening button according to claim 1, wherein: the fire extinguisher is characterized in that a first emergency button (22) is arranged on the front side of the box body (1), a second emergency button (23) is arranged on one side of the first emergency button (22), the first emergency button (22) is electrically connected with the fire extinguisher (11), and the second emergency button (23) is electrically connected with the motor (6).