阅读说明：本技术 一种能够防止老鼠啃咬线路的悬挂式配电柜 (Can prevent that mouse from gnawing suspension type switch board of stinging circuit ) 是由 蒋登辉 于 2019-10-11 设计创作，主要内容包括：本发明提供一种能够防止老鼠啃咬线路的悬挂式配电柜,包括:墙体,其特征在于：所述墙体上通过两个所述紧固螺栓固定安装有所述L型支撑板架,且L型支撑板架上承载放置有所述配电箱；所述墙体位于所述配电箱顶上方左右两侧均通过所述紧固螺栓各固定安装有一个所述L型悬挂支撑板架,且L型悬挂支撑板架与所述配电箱之间共同焊接有所述高强度悬挂缓冲弹簧；所述墙体位于所述配电箱顶上方部位固定安装所述监测壳体。当配电箱下落时,绝缘插片同配电箱一同下落,当绝缘插片从监测壳体内拔出时,弹簧回弹推动第二导电片与纽扣电池接触,这时监测壳体内电路接通,纽扣电池传输电能给予蜂鸣器,蜂鸣器响起,以提醒管理人员配电箱掉落。(The invention provides a suspension type power distribution cabinet capable of preventing a mouse from biting a line, which comprises a wall body and is characterized in that: the L-shaped supporting plate frame is fixedly arranged on the wall body through the two fastening bolts, and the distribution box is placed on the L-shaped supporting plate frame in a bearing mode; the left side and the right side of the wall body above the top of the distribution box are respectively and fixedly provided with one L-shaped suspension support plate frame through the fastening bolts, and the high-strength suspension buffer springs are welded between the L-shaped suspension support plate frames and the distribution box together; the wall body is located the top of the distribution box and is fixedly installed with the monitoring shell. When the block terminal whereabouts, insulating inserted sheet and the same whereabouts of block terminal, when insulating inserted sheet was extracted from the monitoring casing in, the spring kick-backs and promotes second conducting strip and button cell contact, at this moment monitoring casing circuit switch-on, button cell transmission electric energy gives bee calling organ, and bee calling organ sounds to remind managers block terminal to drop.)

1. The utility model provides a can prevent that mouse from gnawing suspension type switch board of stinging circuit, includes wall body (1), its characterized in that: the L-shaped supporting plate frame (3) is fixedly arranged on the wall body (1) through the two fastening bolts (4), and the distribution box (2) is placed on the L-shaped supporting plate frame (3) in a bearing mode; the left side and the right side of the wall body (1) above the top of the distribution box (2) are respectively and fixedly provided with one L-shaped suspension supporting plate frame (5) through the fastening bolts (4), and the high-strength suspension buffer springs (6) are welded between the L-shaped suspension supporting plate frames (5) and the distribution box (2) together; wall body (1) is located block terminal (2) top position fixed mounting monitoring casing (7).

2. The suspension type power distribution cabinet capable of preventing rats from biting a line as claimed in claim 1, wherein: block terminal (2) are still including insulating inserted sheet (201), block terminal (2) top terminal surface middle part fixedly connected with one slice insulating inserted sheet (201).

3. The suspension type power distribution cabinet capable of preventing rats from biting a line as claimed in claim 1, wherein: l type supports grillage (3) still including stiffening rib (301), L type supports grillage (3) through two fastening bolt (4) fixed mounting be in on wall body (1), just it has three to be evenly distributed form co-welding L type supports grillage (3) L type the inner stiffening rib (301).

4. The suspension type power distribution cabinet capable of preventing rats from biting a line as claimed in claim 1, wherein: monitoring casing (7) are still including bee calling organ (701), first conducting strip (702), button cell (703), second conducting strip (704), spring (705), embedded the installing in monitoring casing (7) preceding terminal surface left side portion bee calling organ (701), monitoring casing (7) are inside to be installed from a left side to the right side in proper order first conducting strip (702), button cell (703), second conducting strip (704), spring (705), first conducting strip (702) and second conducting strip (704) respectively through the wire with two pins of bee calling organ (701) are connected.

5. The suspension type power distribution cabinet capable of preventing rats from biting a line as claimed in claim 1, wherein: when block terminal (2) bear and place on L type supporting plate frame (3), insulating inserted sheet (201) are inserted between button cell (703) and second conducting strip (704), just spring (705) are under the compression state.

6. The suspension type power distribution cabinet capable of preventing rats from biting a line as claimed in claim 1, wherein: when the insulating insertion sheet (201) is separated from the button cell (703) and the second conductive sheet (704), and the spring (705) is in a common stretching state, the first conductive sheet (702), the button cell (703) and the second conductive sheet (704) are in a close-fitting state.

7. The suspension type power distribution cabinet capable of preventing rats from biting a line as claimed in claim 1, wherein: when block terminal (2) bear and place on L type supporting plate frame (3), two high strength hangs buffer spring (6) and all is under ordinary extended state.

Technical Field

The invention belongs to the technical field of power distribution cabinets, and particularly relates to a suspension type power distribution cabinet capable of preventing rats from biting a circuit.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center.

For example, application No.: 201610505485.9 the invention discloses a power distribution cabinet, which comprises a cabinet body with an opening at the front end and a cabinet door connected with the front end of the cabinet body through a hinge; a slope plate with a high middle part and low two sides is formed at the bottom in the cabinet body; a stepping motor is arranged at the lower part of a rear cabinet plate positioned at the rear side of the cabinet body and positioned above the middle position of the slope plate, and an output shaft of the stepping motor is connected with a refrigerating sheet assembly horizontally arranged along the front and rear directions of the cabinet body; a front baffle is arranged at the lower part of the front side of the cabinet body, and a first guide plate is fixedly connected to the left upper part of the refrigerating sheet assembly in the cabinet body; a baffle is fixedly connected to the right side of the refrigerating sheet assembly in the cabinet body, an upper air inlet is formed between the first guide plate and the second guide plate on the left side of the cabinet body, and an upper fan is installed in the upper air inlet; an upper air inlet plate is connected to the outer wall of the left side of the cabinet body above the upper air inlet, and air outlets are formed on the left side and the right side of the upper part of the cabinet body; the invention has simple and compact structure and is suitable for being used in various complex working condition environments.

Based on the search of above-mentioned patent, and combine the equipment discovery among the prior art, the present distribution cabinet is placed on subaerial usually, its circuit of being connected with the switch board is also laid subaerial, if there is the mouse in the current environment, because of the characteristic of mouse bruxism, it probably gnaws and stings to the circuit that the switch board is connected, lead to the emergence of the circumstances such as switch board trouble, and adopt its equipment protection measure of suspension type switch board in a small amount, after using via the long period of time, its suspension strutting arrangement is not enough to support the switch board, when leading to the switch board to drop, do not have corresponding buffer facility, lead to the switch board because of too big impact force produces too big striking when falling when contacting with ground, cause that the inside circuit of switch board or part are impaired because of the striking, and do not also have.

Disclosure of Invention

In order to solve the technical problems, the invention provides a suspension type power distribution cabinet capable of preventing rats from biting a line, so as to solve the problems that the existing power distribution cabinet is usually placed on the ground, the circuit connected with the power distribution cabinet is also laid on the ground, if the mouse exists in the current environment, due to the characteristics of mouse bruxism, which can gnaw the line connected with the power distribution cabinet to cause the occurrence of the failure of the power distribution cabinet and the like, while the less suspended power distribution cabinets do not have equipment protection measures, after long-term application, its suspension support device is not enough to support the switch board, when leading to the switch board to drop, does not have corresponding buffering facility, produces too big striking when leading to the switch board because of impact force is too big when the whereabouts and ground contact, causes switch board inner line or part because of the striking is impaired to do not also equip corresponding warning facility, the unable problem of knowing fast of managers.

The invention relates to a purpose and an effect of a suspension type power distribution cabinet capable of preventing a mouse from biting a line, which are achieved by the following specific technical means:

the utility model provides a can prevent that mouse from gnawing suspension type switch board of stinging circuit, includes the wall body, its characterized in that: the L-shaped supporting plate frame is fixedly arranged on the wall body through the two fastening bolts, and the distribution box is placed on the L-shaped supporting plate frame in a bearing mode; the left side and the right side of the wall body above the top of the distribution box are respectively and fixedly provided with one L-shaped suspension support plate frame through the fastening bolts, and the high-strength suspension buffer springs are welded between the L-shaped suspension support plate frames and the distribution box together; the wall body is located the top of the distribution box and is fixedly installed with the monitoring shell.

Furthermore, the distribution box also comprises an insulating insertion piece, and the middle part of the top end face of the distribution box is fixedly connected with one insulating insertion piece;

furthermore, the L-shaped supporting plate frame further comprises reinforcing ribs, the L-shaped supporting plate frame is fixedly installed on the wall body through the two fastening bolts, and three reinforcing ribs are welded on the L-shaped inner end of the L-shaped supporting plate frame in an evenly distributed mode;

furthermore, the monitoring shell further comprises a buzzer, a first conducting strip, a button cell, a second conducting strip and a spring, the buzzer is embedded in the left side of the front end face of the monitoring shell, the first conducting strip, the button cell, the second conducting strip and the spring are sequentially installed in the monitoring shell from left to right, and the first conducting strip and the second conducting strip are respectively connected with two pins of the buzzer through wires;

further, when the distribution box is loaded and placed on the L-shaped supporting plate frame, the insulating insertion sheet is inserted between the button battery and the second conducting strip, and the spring is in a compressed state;

further, when the insulating insertion piece is separated from the button cell and the second conducting piece, and the spring is in a common extension state, the first conducting piece, the button cell and the second conducting piece are in a close-fitting state;

further, when the distribution box is loaded and placed on the L-shaped supporting plate frame, the two high-strength suspension buffer springs are in a common extension state;

compared with the prior art, the invention has the following beneficial effects:

the block terminal bears and places on L type supporting plate frame, be in the state of hanging, it and ground phase separation, avoid the mouse to gnaw the circuit of block terminal because of its bruxism characteristic, after a long period of time, wall body and fastening bolt fixed connection position are because of bearing the weight of block terminal not, lead to wall body and fastening bolt fixed connection position broken, L type supporting plate frame is with fastening bolt and wall body separation back, the perpendicular whereabouts of block terminal, two high strength suspension buffer spring that are under the ordinary extension when the block terminal whereabouts are stretched, block terminal when falling plays the cushioning effect, slow down the impact force of its whereabouts, produce too big striking when avoiding the block terminal impact force too big and ground contact when falling, with the probability of reduction block terminal inner line or part because of the impaired condition of striking.

When the block terminal whereabouts, insulating inserted sheet and the same whereabouts of block terminal, when insulating inserted sheet was extracted from the monitoring casing in, the spring kick-backs and promotes second conducting strip and button cell contact, at this moment monitoring casing circuit switch-on, button cell transmission electric energy gives bee calling organ, and bee calling organ sounds to remind managers block terminal to drop.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a partially enlarged structural schematic view of the top of the distribution box of the present invention.

FIG. 3 is a schematic cross-sectional view A-A of FIG. 2 according to the present invention.

Fig. 4 is a partially enlarged structural view of the bottom of the distribution box of the present invention.

FIG. 5 is a schematic cross-sectional view B-B of FIG. 4 according to the present invention.

Fig. 6 is a partially enlarged structural schematic view of the monitoring housing of the present invention.

Fig. 7 is a schematic structural view of the insulating insert of fig. 6 in a state of being separated from the monitoring housing according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a wall body; 2. a distribution box; 201. insulating insertion sheets; 3. an L-shaped supporting plate frame; 301. reinforcing ribs; 4. fastening a bolt; 5. an L-shaped suspension support plate frame; 6. a high-strength suspension buffer spring; 7. monitoring the housing; 701. a buzzer; 702. a first conductive sheet; 703. a button cell; 704. a second conductive sheet; 705. a spring;

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.