CN218828593U

CN218828593U - High-voltage outlet cabinet with mistaken touch preventing assembly

Info

Publication number: CN218828593U
Application number: CN202222221090.XU
Authority: CN
Inventors: 袁本春; 孔海明
Original assignee: Xiangyang Wanli Electrical Co ltd
Current assignee: Xiangyang Wanli Electrical Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-04-07
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a high-voltage wire outlet cabinet with an anti-error touch component, in particular to the field of high-voltage wire outlet cabinets, which comprises a cabinet body and a cabinet door, wherein grids are vertically inserted into the cabinet body, a cabinet is arranged in the cabinet body, the cabinet is abutted against the inner wall of the cabinet body and the side wall of the grids, a cavity is arranged at the front end of the cabinet, an insulating long rod is arranged at the front end of the cavity, the tail end of the insulating long rod penetrates through the front wall of the cabinet and is fixedly connected with a silica gel wafer, and the top end of the insulating long rod is fixedly connected with a magnetic steel ball; the technical key points are as follows: through being provided with the magnetism steel ball in the inside of the cabinet body, be provided with at cabinet door rear end and grab the formula door top, through opening and closing the cabinet door, it is counterbalance or the off-state to grab between formula door top and the magnetism steel ball to the switching on and off electricity of control high pressure outlet wire cabinet prevents to maintain the workman and electrocute owing to touching electrical element in the cabinet at maintenance work, and only need close the cabinet door simultaneously and can look over whether the maintenance condition of electrical element is accomplished.

Description

High-voltage outlet cabinet with mistaken touch preventing assembly

Technical Field

The utility model relates to a high-pressure wire outlet cabinet technical field, more specifically say, the utility model relates to a possesses high-pressure wire outlet cabinet of preventing mistake and touching subassembly.

Background

The outlet cabinet is a switch cabinet which distributes electric energy from a bus and is transmitted to a power transformer from a 10kV bus through the switch cabinet, the switch cabinet is one of the outlet cabinets of 10kV, the outlet switch cabinet is arranged on the low-voltage side of the transformer, the electric energy is transmitted to the low-voltage bus through the switch cabinet, a plurality of low-voltage switch cabinets are arranged on the low-voltage side, the electric energy is transmitted to all power utilization places, and the low-voltage switch cabinets are all outlet cabinets.

The existing outlet cabinet has a complex structure, needs to be maintained frequently to prevent the occurrence of open circuit and short circuit, but has no corresponding protection measure, and meanwhile, a maintenance worker needs to open a remote main switch to check the maintenance condition after the maintenance work is finished, so that the maintenance is inconvenient; secondly, the cabinet door of the high-voltage wire cabinet can be accidentally bounced open due to collision or movement.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a high-pressure wire outgoing cabinet who possesses anti-false touch subassembly, be provided with the magnetism steel ball through the inside at the cabinet body, be provided with at cabinet door rear end and grab the formula door top, through opening and closing the cabinet door, it offsets or the off-state to grab to be between formula door top and the magnetism steel ball, thereby the break-make electricity of control high pressure wire outgoing cabinet, prevent that the maintenance workman from electrocuting owing to touching electrical element in the cabinet at maintenance work, only need close the cabinet door simultaneously and can look over whether the maintenance condition of electrical element is accomplished, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the refrigerator comprises a refrigerator body and a refrigerator door, wherein a grid is vertically inserted into the refrigerator body, a case is installed in the refrigerator body, the case is abutted against the inner wall of the refrigerator body and the side wall of the grid, a cavity is formed in the front end of the case, an insulating long rod is arranged at the front end of the cavity, the tail end of the insulating long rod penetrates through the front wall of the case and is fixedly connected with a silica gel wafer, and the top end of the insulating long rod is fixedly connected with a magnetic steel ball;

the cabinet door is hinged to one side of the cabinet body, a grabbing type door top is arranged on one side of the cabinet door, facing the cabinet body, and the grabbing type door top and the magnetic steel balls are located at the same height.

In a preferred embodiment, a spring is arranged between the magnetic steel ball and the case, and the front end and the rear end of the spring respectively abut against the magnetic steel ball and the case.

In a preferred embodiment, a power-on element magnetic sheet and a plurality of groups of small springs are arranged in the cavity, the small springs are positioned between the power-on element magnetic sheet and the case, and the plurality of groups of small springs are symmetrically distributed about a horizontal center line of the power-on element magnetic sheet.

In a preferred embodiment, a pressing assembly is arranged at the front end of the cabinet door, the pressing assembly comprises a handle and a pressing block, the pressing block is arranged on the side wall of the handle, and the pressing block is inserted into the handle from outside to inside.

In a preferred embodiment, four sets of rigid strings are arranged inside the grab type door top, the grab type door top comprises four sets of door top units and a set of rear-end bobbin, the four sets of door top units are arc-shaped circular sheets in a grab type, the rear-end bobbin is located at the rear end of the door top unit, one end of each rigid string is fixedly connected inside the door top unit, and the other end of each rigid string penetrating through the rear-end bobbin is fixedly connected inside the pressing block.

In a preferred embodiment, four groups of vertical pin holes are formed in the cabinet body, two groups of pin holes are located in the inner wall of one side of the cabinet body, two groups of pin holes are located on the end face, away from the magnetic steel balls, of the grating, a group of vertical wire holes are formed in the grating, pin keys are inserted into the pin holes, movable baffles are received at the upper ends of the pin keys, and multiple groups of round holes are formed in the upper ends of the movable baffles and are arranged in order.

In a preferred embodiment, two sets of visible windows are arranged at the front end of the cabinet door side by side up and down, and four sets of rollers are arranged at the bottom end of the cabinet body.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a through be provided with the magnetism steel ball in the inside of the cabinet body, be provided with the formula of grabbing door top at cabinet door rear end, through opening and closing the cabinet door, be the counterbalance or break away from the state between formula of grabbing door top and the magnetism steel ball to control the break-make and break-make electricity of high pressure outlet cabinet, prevent the maintenance workman from electrocuting because of touching the consumer in the cabinet in the maintenance work, only need to close the cabinet door simultaneously can look over whether the maintenance condition of consumer is accomplished;

2. the utility model discloses grab the semicircle cavate that formula door top set to grab the clamp, through magnetism steel ball and the inner chamber looks adaptation of grabbing formula door top, lock when closing the cabinet door, prevent that the high-voltage wire cabinet from popping out suddenly at the in-process that removes and collide, the impact work staff perhaps causes the internal portion of cabinet to drop to the cabinet outside with electrical component.

Drawings

Fig. 1 is the utility model discloses a high-pressure outlet cabinet overall structure schematic diagram.

Fig. 2 is the utility model discloses a partial structure schematic diagram of high-pressure outlet cabinet.

Fig. 3 is the overall structure schematic diagram of the grabbing door top of the present invention.

The reference signs are: 1. a cabinet body; 2. a cabinet door; 3. a grid; 4. a roller; 5. a pressing assembly; 501. a handle; 502. a pressing block; 6. a rigid string; 7. a visible window; 8. a grab door top; 801. a door top unit; 802. a rear bobbin; 9. a movable baffle; 10. a pin hole; 11. magnetic steel balls; 12. a wire hole; 13. a chassis; 14. electrifying the element magnetic sheet; 15. a silica gel wafer; 16. a spring; 17. insulating stock.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of 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.

Example 1: referring to fig. 1 and 2, the cabinet comprises a cabinet body 1 and a cabinet door 2, a grid 3 is vertically inserted into the cabinet body 1, a cabinet 13 is installed inside the cabinet body 1, the cabinet 13 abuts against the inner wall of the cabinet body 1 and the side wall of the grid 3, a cavity is formed in the front end of the cabinet 13, an insulating long rod 17 is arranged at the front end of the cavity, the tail end of the insulating long rod 17 penetrates through the front wall of the cabinet 13 and is fixedly connected with a silica gel wafer 15, and the top end of the insulating long rod 17 is fixedly connected with a magnetic steel ball 11;

referring to fig. 2, a spring 16 is disposed between the magnetic steel ball 11 and the housing 13, and front and rear ends of the spring 16 respectively abut against the magnetic steel ball 11 and the housing 13. Specifically, the inner wall of the cabinet body 1 is provided with the slot of 3 cartridge of grid of being convenient for, grid 3 is immovable in the inside of the cabinet body 1, simultaneously grid 3 is split into two cavities with the inner chamber of the cabinet body 1, be quick-witted case room and electric wire room respectively, the position that the indoor portion of machine case was laminated mutually with the internal wall of the cabinet body 1 is provided with quick-witted case 13, quick-witted case 13 is laminated with the inside of quick-witted case room each other, quick-witted case 13 internally mounted has the circuit breaker, generating line copper bar and different consumer, the circuit breaker upper end is provided with push switch, when push switch and circuit breaker surface laminate each other, show as the on-state.

Referring to fig. 1 and 2, the cabinet door 2 is hinged to one side of the cabinet body 1, a grabbing type door top 8 is arranged on one side of the cabinet door 2 facing the cabinet body 1, and the grabbing type door top 8 and the magnetic steel balls 11 are located at the same height.

In the specific implementation process, a cavity is formed in the front end of the case 13, a power-on element magnetic sheet 14 and a silica gel wafer 15 are installed in the cavity, a central shaft of the power-on element magnetic sheet 14 penetrates through the side wall of the case 13 and is located at the front end of the press switch, an extension line of the central shaft center of the power-on element magnetic sheet 14 is overlapped with the central shaft center of the press switch and the case 13, when the cabinet door 2 is in a closed state, the grab door top 8 extrudes the magnetic steel ball 11, the magnetic steel ball 11 horizontally moves backwards until a spring 16 at the tail end of the magnetic steel ball 11 is attached to the power-on element magnetic sheet 14, the power-on element magnetic sheet 14 is extruded until the side wall of the case 13 is tightly abutted, at the moment, the tail end of the power-on element magnetic sheet 14 presses the press switch, when the press switch is attached to the surface of the circuit breaker, when the cabinet door 2 is in an open state, the insulating long rod 17 extends forwards under the elastic action of the spring 16, the power-on element magnetic sheet 14 is separated from the silicon wafer 15, and the power-on element magnetic sheet 14 is not attached to the surface of the circuit breaker.

Example 2: referring to fig. 2, a powered element magnetic sheet 14 and a plurality of groups of small springs are arranged in the cavity, the small springs are located between the powered element magnetic sheet 14 and the case 13, and the plurality of groups of small springs are symmetrically distributed about a horizontal center line of the powered element magnetic sheet 14. In particular, the main purpose of the small spring is to urge the current-carrying pole piece 14 to maintain a fixed forwardly projecting position when it is in the compressed position, wherein it is to be noted that both the small spring and the spring 16 are in a compressed position, with the cabinet door 2 being opened or closed, and the small spring and the spring 16 always having a tendency to move towards both ends.

Referring to fig. 1, a pressing assembly 5 is disposed at a front end of a cabinet door 2, the pressing assembly 5 includes a handle 501 and a pressing block 502, the pressing block 502 is disposed on a sidewall of the handle 501, and the pressing block 502 is inserted into the handle 501 from outside to inside.

Specifically, the pressing block 502 is fixedly connected with one end of the rigid string 6, the inside of the handle 501 is set to be in a cavity state, a space is reserved for the horizontal movement of the pressing block 502, the tail end of the pressing block 502 is provided with a limiting block for limiting the horizontal movement distance of the pressing block 502, the front end of the pressing block 502 is set to be in a circular ring shape, the size of the circular ring is the thickness of the middle finger, and the middle finger can be inserted into the circular ring to move when the pressing assembly 5 is held by a hand.

Referring to fig. 3, four sets of rigid strings 6 are disposed inside the grab door top 8, the grab door top 8 includes four sets of door top units 801 and a set of rear-end bobbins 802, the four sets of door top units 801 are arc-shaped circular pieces in a grab manner, the rear-end bobbins 802 are located at the rear end of the door top units 801, one end of the rigid string 6 is fixedly connected inside the door top units 801, and the rigid string 6 penetrates through the other end of the rear-end bobbins 802 and is connected inside the pressing block 502.

Specifically, the four groups of door top units 801 are made of a material with a magnetic substance, such as iron, under the action of magnetic force, the four groups of door top units 801 are in a close state, when the door is closed, the grabbing type door top 8 sleeves the magnetic steel ball 11 inside, the four groups of door top units 801 and the magnetic steel ball 11 are made of a material with a magnetic material, the grabbing type door top 8 locks the cabinet door 2 while squeezing the magnetic steel ball 11, the cabinet door 2 is not prone to bouncing off under normal collision, the overall safety of the high-voltage outlet cabinet is improved, when the cabinet door 2 needs to be opened, the rigid string 6 is stretched while the assembly 5 is pressed in a hand, the rigid string 6 is arranged between the rigid string 6 and the door top units 801, the four groups of door top units 801 are scattered outwards from the center, the inner wall of the grabbing type door top 8 is separated from the outer surface of the magnetic steel ball 11, the cabinet door 2 is opened, the magnetic steel ball 11 is separated from the grabbing type door top 8 while extending outwards, and the overall high-voltage outlet cabinet is powered off.

Example 2: referring to fig. 1, four groups of vertical pin holes 10 are formed in the cabinet body 1, two groups of pin holes are located in the inner wall of one side of the cabinet body 1, two groups of pin holes are located on the end face, away from the magnetic steel balls 11, of the grid 3, a group of vertical wire holes 12 are formed in the grid 3, pin keys are inserted into the pin holes 10, a movable baffle plate 9 is received at the upper ends of the pin keys, and multiple groups of round holes are regularly arranged at the upper ends of the movable baffle plate 9.

Specifically, the movable baffle 9 is in clearance fit with the wire chamber and can move up and down in the inner cavity of the wire chamber, when a user needs to install unused power utilization elements or arrange different wire arrangement modes, the user can change the positions of pin keys inserted into the pin holes 10, the upper and lower positions of the movable baffle 9 and the number of the movable baffles 9 installed in the wire chamber can be changed at any time, round holes which are regularly arranged are formed in the upper end of the movable baffle 9, the round holes can be used for penetrating through wires and are also convenient for the up-and-down circulation of air in the inner cavity of the cabinet body 1, and the wire holes 12 are through holes of a penetrating type and are mainly used for introducing high-voltage electricity of the cabinet chamber into the wire chamber.

Referring to fig. 1 and 2, two sets of visible windows 7 are arranged at the front end of the cabinet door 2 side by side up and down, and four sets of rollers 4 are arranged at the bottom end of the cabinet body 1; the visual window 7 is mainly used for workers to watch the working condition of the internal electric element of the cabinet body 1 in time, the roller 4 is convenient to move under the condition that the high-voltage wire outlet cabinet is not electrified, and meanwhile, the two sides of the cabinet body 1 are provided with tight small holes for the purpose of facilitating heat dissipation of the high-voltage wire outlet cabinet.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-pressure outgoing line cabinet that possesses mistake proofing touch subassembly, includes cabinet body (1) and cabinet door (2), its characterized in that: a grid (3) is vertically inserted into the cabinet body (1), a case (13) is installed inside the cabinet body (1), the case (13) abuts against the inner wall of the cabinet body (1) and the side wall of the grid (3), a cavity is formed in the front end of the case (13), an insulating long rod (17) is arranged at the front end of the cavity, the tail end of the insulating long rod (17) penetrates through the front wall of the case (13) and is fixedly connected with a silica gel wafer (15), and the top end of the insulating long rod (17) is fixedly connected with a magnetic steel ball (11);

the cabinet door (2) is hinged to one side of the cabinet body (1), a grabbing type door top (8) is arranged on one side, facing the cabinet body (1), of the cabinet door (2), and the grabbing type door top (8) and the magnetic steel balls (11) are located at the same height.

2. The high-voltage outlet cabinet with the false touch prevention assembly according to claim 1, characterized in that: a spring (16) is arranged between the magnetic steel ball (11) and the case (13), and the front end and the rear end of the spring (16) are respectively propped against the magnetic steel ball (11) and the case (13).

3. The high-voltage outlet cabinet with the false touch prevention assembly according to claim 1, characterized in that: the cavity is internally provided with a power-on element magnetic sheet (14) and a plurality of groups of small springs, the small springs are positioned between the power-on element magnetic sheet (14) and the case (13), and the plurality of groups of small springs are symmetrically distributed about the horizontal center line of the power-on element magnetic sheet (14).

4. The high-voltage outlet cabinet with the false touch prevention assembly according to claim 1, characterized in that: the front end of cabinet door (2) is provided with presses down subassembly (5), press subassembly (5) and include handle (501) and press piece (502), press piece (502) to set up in the lateral wall of handle (501), and press piece (502) inside of handle (501) from outside-in cartridge income handle (501).

5. The high-voltage outlet cabinet with the false touch prevention assembly according to claim 4, characterized in that: the inside of grabbing formula door top (8) is provided with four groups of rigidity strings (6), grab formula door top (8) include four groups of door top units (801) and a set of rear end line section of thick bamboo (802), four groups door top unit (801) are the arc disc of grabbing formula, rear end line section of thick bamboo (802) are located the rear end of door top unit (801), the equal fixed connection in the inside of door top unit (801) of one end of rigidity string (6), other one end fixed connection that rigidity string (6) run through rear end line section of thick bamboo (802) is inside according to pressing piece (502).

6. The high-voltage outlet cabinet with the false touch prevention assembly according to claim 1, characterized in that: four vertical pinhole (10) of group are seted up to the inside of the cabinet body (1), and are two sets of pinhole (10) are located one side inner wall of the cabinet body (1), and are two sets of pinhole (10) are located grid (3) and keep away from the terminal surface of magnetism steel ball (11), and have seted up a set of vertical line hole (12) on grid (3), the inside cartridge of pinhole (10) has the round pin key, portable baffle (9) have been accepted to the round pin key upper end, multiunit neatly arranged's round hole has been seted up to portable baffle (9) upper end.

7. The high-voltage outlet cabinet with the false touch prevention assembly according to claim 1, characterized in that: the front end of the cabinet door (2) is provided with two groups of visual windows (7) which are arranged side by side up and down, and the bottom end of the cabinet body (1) is provided with four groups of rollers (4).