CN211405154U

CN211405154U - Block terminal equipment that security performance is high

Info

Publication number: CN211405154U
Application number: CN202020318092.9U
Authority: CN
Inventors: 李隆泽; 李志恒
Original assignee: Yongan Hengfeng Switchgear Co ltd
Current assignee: Yongan Hengfeng Switchgear Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-09-01
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a distribution box device with high safety performance, which comprises a distribution box body, a supporting seat is arranged below the bottom of the distribution box body, a damping device is arranged between the distribution box body and the supporting seat, the front side wall of the distribution box body is respectively and rotatably connected with a first protective door and a second protective door, the front side walls of the first protective door and the second protective door are both provided with a visible window, a connecting device is arranged between the first protective door and the second protective door, the right sides of the front side walls of the first protective door and the second protective door are both provided with a door handle, a limiting device is arranged between the first protective door and the second protective door and the distribution box body, a plurality of groups of mounting plates are arranged between the left side wall and the right side wall of the inner cavity of the distribution box body, a safety protection device is arranged on the rear side wall of the inner cavity of the, the inner chamber top of block terminal body is provided with the light, the utility model provides a block terminal equipment that protection security performance is high.

Description

Block terminal equipment that security performance is high

Technical Field

The utility model relates to a block terminal equipment technical field specifically is a block terminal equipment that security performance is high.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The circuit can be switched on or off by a manual or automatic switch in normal operation, and can be switched off or give an alarm by a protective electrical appliance in fault or abnormal operation, various parameters in operation can be displayed by a measuring instrument, some electrical parameters can be adjusted, and the deviation from the normal working state can be prompted or signaled, and the circuit is commonly used in various factories, buildings and substations.

The existing distribution box is complex in structure, inconvenient to maintain by workers and low in working efficiency, and the distribution box is in a power-on state during maintenance, so that potential safety hazards are easily generated.

Based on this, the utility model designs a block terminal equipment that security performance is high to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal equipment that security performance is high to it is complicated to solve above-mentioned device structure, the staff's maintenance of being not convenient for, and work efficiency is low, and the block terminal is in the on state during the maintenance, produces the problem of potential safety hazard easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal equipment that security performance is high, includes the block terminal body, its characterized in that: the bottom lower part of the distribution box body is provided with a supporting seat, a damping device is arranged between the distribution box body and the supporting seat, the front side wall of the distribution box body is respectively and rotatably connected with a first protective door and a second protective door, the first protective door and the second protective door can be independently opened and closed, the front side walls of the first protective door and the second protective door are respectively provided with a visible window, a connecting device is arranged between the first protective door and the second protective door, the right sides of the front side walls of the first protective door and the second protective door are respectively provided with a door handle, a limiting device is respectively arranged between the first protective door and the second protective door and the distribution box body, a plurality of groups of mounting plates are arranged between the left side wall and the right side wall of the inner cavity of the distribution box body, the rear side wall of the inner cavity of the distribution box body is provided with a safety device, and the rear side wall of the distribution, the top of the inner cavity of the distribution box body is provided with a lighting lamp.

Preferably, the damping device comprises movable grooves symmetrically formed in the left side and the right side of the top of the supporting seat, movable blocks movably matched with the movable grooves are arranged on the left side and the right side of the bottom of the distribution box body, T-shaped movable rods are arranged at the bottoms of the movable blocks, and damping springs are arranged on the outer side wall of the vertical end of each T-shaped movable rod, the bottom of the inner cavity of each movable groove and the bottom of the transverse end of each T-shaped movable rod.

Preferably, connecting device is including setting up the fixed block at lateral wall top before the second guard gate, the inner chamber of fixed block rotates and is connected with the connecting plate, the draw-in groove has been seted up at the preceding lateral wall top of connecting plate, the preceding lateral wall bottom of first guard gate is provided with the joint board that uses with the draw-in groove cooperation, the one end that first guard gate was kept away from to the joint board rotates and is connected with the fly leaf.

Preferably, stop device sets up the handle in the lateral wall before first guard gate and second guard gate including rotating, the lateral wall of handle is provided with the limiting plate, the position that the inner chamber right side wall of block terminal body corresponds the handle is provided with the stopper, the right side wall of block terminal body seted up with the communicating spout of stopper, the inner chamber of spout slides and is provided with the cover fishplate bar that uses with the limiting plate installation, the right side wall of cover fishplate bar is provided with the pulling plate.

Preferably, safety device is including setting up in the spacing seat of block terminal body inner chamber right side wall, the inner chamber sliding connection of spacing seat has the spacing member of I type, the spacing member of I type is provided with spacing spring with the right side wall of spacing seat, the left side wall of the spacing member of I type is provided with electrically conductive, the one side that electrically conductive kept away from spacing seat is provided with the circular telegram spare, the left side wall of circular telegram spare is connected with power bus.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model is provided with a damping device, so that the distribution box can keep stable when being impacted by the outside, the impact of internal equipment is reduced, and the injury is reduced; 2. the utility model is provided with the clamping device, the equipment needing to be maintained can be maintained independently without opening the whole protective door, the operation is convenient, the whole internal equipment can be maintained, and the convenience of maintenance is improved; 3. the utility model is provided with the limiting device, thereby improving the use safety of the distribution box and having strong protective performance; 4. the utility model is provided with the safety protection device, which can block the power supply in time when the distribution box is maintained, prevent the maintenance personnel from generating potential safety hazard in the maintenance process, and improve the maintenance safety; namely the utility model provides a block terminal equipment that protection security performance is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

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

fig. 3 is a schematic structural view of the safety protection device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-distribution box body, 2-support base, 3-damping device, 31-movable groove, 32-movable block, 33-T-shaped movable rod, 34-damping spring, 4-first protective door, 5-second protective door, 6-visible window, 7-connecting device, 71-fixed block, 72-connecting plate, 73-clamping groove, 74-clamping plate, 75-movable plate, 8-door handle, 9-limiting device, 91-handle, 92-limiting plate, 93-limiting block, 94-sliding groove, 95-sleeving plate, 96-pulling plate, 10-mounting plate, 11-safety device, 111-limiting base, 112-I-limiting rod piece, 113-limiting spring, 114-conductive piece, 115-conductive piece, 116-power bus, 12-heat dissipation mesh, 13-lighting lamp.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a block terminal equipment that security performance is high, includes block terminal body 1, its characterized in that: a supporting seat 2 is arranged below the bottom of a distribution box body 1, a damping device 3 is arranged between the distribution box body 1 and the supporting seat 2, the front side wall of the distribution box body 1 is respectively and rotatably connected with a first protective door 4 and a second protective door 5, the first protective door 4 and the second protective door 5 can be independently opened and closed, the front side walls of the first protective door 4 and the second protective door 5 are respectively provided with a visible window 6, a connecting device 7 is arranged between the first protective door 4 and the second protective door 5, the right sides of the front side walls of the first protective door 4 and the second protective door 5 are respectively provided with a door handle 8, a limiting device 9 is arranged between the first protective door 4 and the second protective door 5 and the distribution box body 1, a plurality of groups of mounting plates 10 are arranged between the left side wall and the right side wall of an inner cavity of the distribution box body 1, a safety device 11 is arranged on the rear side wall of the inner cavity of the distribution box body 1, a plurality, the top of the inner cavity of the distribution box body 1 is provided with a lighting lamp 13.

Wherein, damping device 3 includes the movable groove 31 that 2 top left and right sides symmetries of bearing seted up, and the bottom left and right sides of block terminal body 1 is provided with the movable block 32 with movable groove 31 clearance fit, and the bottom of movable block 32 is provided with T type movable rod 33, and the lateral wall of the vertical end of T type movable rod 33 and the bottom of movable groove 31 inner chamber bottom and the horizontal end of T type movable rod 33 all are provided with damping spring 34, improve the shock attenuation effect.

Wherein, connecting device 7 is including setting up in the fixed block 71 at lateral wall top before the second guard gate 5, and the inner chamber of fixed block 71 rotates and is connected with connecting plate 72, and draw-in groove 73 has been seted up at the lateral wall top before connecting plate 72, and the lateral wall bottom before first guard gate 4 is provided with the joint board 74 that uses with draw-in groove 73 cooperation, and the one end that first guard gate 4 was kept away from to joint board 74 rotates and is connected with fly leaf 75, easy operation.

Wherein, stop device 9 sets up in handle 91 of lateral wall before first guard gate 4 and second guard gate 5 including rotating, and the lateral wall of handle 91 is provided with limiting plate 92, and the position that the inner chamber right side wall of block terminal body 1 corresponds the handle is provided with stopper 93, and the right side wall of block terminal body 1 has been seted up with the communicating spout 94 of stopper 93, and the inner chamber of spout 94 slides and is provided with the cover board 95 of using with the installation of limiting plate 92, and the right side wall of cup jointing board 95 is provided with and pulls board 96.

Wherein, safety device 11 is including setting up in the spacing seat 111 of block terminal body 1 inner chamber right side wall, the inner chamber sliding connection of spacing seat 111 has the spacing member 112 of I type, the spacing member 112 of I type is provided with spacing spring 113 with the right side wall of spacing seat 111, the left side wall of the spacing member 112 of I type is provided with electrically conductive piece 114, the one side that electrically conductive piece 114 kept away from spacing seat 111 is provided with circular telegram piece 115, the left side wall of circular telegram piece 115 is connected with power bus 116, improve the security performance.

One specific application of this embodiment is: this device is block terminal equipment that security performance is high, and main theory of operation is: in the using process, when the distribution box has a fault, preliminary inspection can be carried out through the visible window 6, the corresponding protective door is selectively opened according to the position where the fault occurs, the sleeving plate 95 is driven to move outwards through the pulling plate 96 until the sleeving plate is separated from the limiting plate 92, the handle 91 is rotated, the limiting plate 92 is separated from the limiting block 93, the protective door can be opened, the operation is simple and convenient, the safety performance is high, the first protective door 4 and the second protective door 5 can be opened simultaneously through the clamping device 7, the I-shaped limiting rod piece 112 drives the conductive piece 114 to leave the power-on piece 115 under the action of the limiting spring 113 during opening, the main power supply is disconnected, a safe maintenance environment is provided for maintenance personnel, and unnecessary potential safety hazards are prevented;

the block terminal is in the use, and the heat that produces is discharged through heat dissipation mesh 12, prevents that the heat from piling up, causes the influence to the use of internal plant, and the use of light has improved the convenience of maintenance personnel maintenance at night, and when the block terminal suffered the striking of external production, damping device 3 can reduce the striking and the vibrations of internal plant, has improved the protectiveness and the security of internal plant.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 do not necessarily 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.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a block terminal equipment that security performance is high, includes block terminal body (1), its characterized in that: a supporting seat (2) is arranged below the bottom of the distribution box body (1), a damping device (3) is arranged between the distribution box body (1) and the supporting seat (2), the front side wall of the distribution box body (1) is respectively and rotatably connected with a first protective door (4) and a second protective door (5), the first protective door (4) and the second protective door (5) can be opened and closed independently, the front side walls of the first protective door (4) and the second protective door (5) are respectively provided with a visible window (6), a connecting device (7) is arranged between the first protective door (4) and the second protective door (5), door handles (8) are arranged on the right sides of the front side walls of the first protective door (4) and the second protective door (5), a limiting device (9) is arranged between the first protective door (4) and the second protective door (5) and the distribution box body (1), be provided with multiunit mounting panel (10) between the inner chamber left and right sides wall of block terminal body (1), the inner chamber rear side wall of block terminal body (1) is provided with safety device (11), multiunit heat dissipation mesh (12) have evenly been seted up to the rear side wall of block terminal body (1), the inner chamber top of block terminal body (1) is provided with light (13).

2. A high safety electrical box apparatus according to claim 1, further comprising: damping device (3) are including movable groove (31) that bearing (2) top left and right sides symmetry was seted up, the bottom left and right sides of block terminal body (1) is provided with movable block (32) with movable groove (31) clearance fit, the bottom of movable block (32) is provided with T type movable rod (33), the lateral wall and the movable groove (31) inner chamber bottom of the vertical end of T type movable rod (33) and the bottom of the horizontal end of T type movable rod (33) all are provided with damping spring (34).

3. A high safety electrical box apparatus according to claim 1, further comprising: connecting device (7) are including setting up fixed block (71) at second guard gate (5) preceding lateral wall top, the inner chamber of fixed block (71) rotates and is connected with connecting plate (72), draw-in groove (73) have been seted up at the preceding lateral wall top of connecting plate (72), the preceding lateral wall bottom of first guard gate (4) is provided with joint board (74) with draw-in groove (73) cooperation use, the one end rotation that first guard gate (4) were kept away from in joint board (74) is connected with fly leaf (75).

4. A high safety electrical box apparatus according to claim 1, further comprising: stop device (9) set up handle (91) of lateral wall before first guard gate (4) and second guard gate (5) including rotating, the lateral wall of handle (91) is provided with limiting plate (92), the position that the inner chamber right side wall of block terminal body (1) corresponds the handle is provided with stopper (93), the right side wall of block terminal body (1) seted up with communicating spout (94) of stopper (93), the inner chamber of spout (94) slides and is provided with cover fishplate bar (95) of using with limiting plate (92), the right side wall of cover fishplate bar (95) is provided with and pulls movable plate (96).

5. A high safety electrical box apparatus according to claim 1, further comprising: safety device (11) are including setting up in spacing seat (111) of block terminal body (1) inner chamber right side wall, the inner chamber sliding connection of spacing seat (111) has spacing member of I type (112), spacing member of I type (112) and the right side wall of spacing seat (111) are provided with spacing spring (113), the left side wall of spacing member of I type (112) is provided with electrically conductive piece (114), the one side of keeping away from spacing seat (111) in electrically conductive piece (114) is provided with circular telegram piece (115), the left side wall of circular telegram piece (115) is connected with power bus (116).