Power distribution cabinet with electric leakage alarm function

Abstract

The utility model provides a power distribution cabinet with an electric leakage alarm function, and relates to the technical field of power distribution cabinets. A mounting frame is fixedly connected to the lower position in the power distribution cabinet body, a bearing platform is fixedly connected to the upper position in the power distribution cabinet body, a contact block is arranged in the middle of the upper end in the power distribution cabinet body, a gate body is arranged at the front end of the bearing platform, and a current detector is mounted at the top of the gate body. When the whole power distribution cabinet body leaks electricity, electric power is transmitted to the contact block, the telescopic rod with the sensor is pulled in an auxiliary mode to stretch under the condition that the current detector detects that the contact block carries electricity, the switch of the gate body is turned off in the stretching process of the telescopic rod, and continuous power supply of the gate body is cut off. The problems that under the condition that an existing power distribution cabinet leaks electricity, people still have the risk of electric shock when touching the surface position of the power distribution cabinet, and the personal safety of the people cannot be guaranteed are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of switch board, more specifically, it is especially related to a switch board with leakage alarm function. BACKGROUND

[0002] The switch board is widely used in power stations, power distribution stations, power transformation stations, industrial and mining enterprises and construction sites, etc., and sometimes leakage occurs when the switch board is used in various scenes, which needs to be repaired in time.

[0003] The utility model discloses a kind of switch boards with leakage alarm function, including switch board body and support seat, support frame is integrally fixed on the right side wall of support seat, metal copper sheet is pasted on the outer side wall of switch board body, one end of copper wire is led out from the metal copper sheet in upper, passes through the long strip-shaped lead-in cylinder in upper and the copper wire lead-in hole in upper and is correspondingly wound on electromagnetic core, the other end of copper wire is led out from electromagnetic core, passes through the copper wire lead-in hole in lower and the long strip-shaped lead-in cylinder in upper and is correspondingly connected to the metal copper sheet in lower, the column body of two support guide columns is correspondingly sleeved with one elastic jacking spring, the top end face of electromagnetic core, warning light, alarm horn and U-shaped copper elastic sheet are electrically connected together by wire.This utility model warning horn is lit while emitting sound, to achieve the purpose of warning maintenance personnel.

[0004] Based on the above patent retrieval and the application of the existing switch board with leakage alarm function, in the case of leakage of the switch board, personnel inadvertently contact the switch board, there is a risk of electric shock, and the personal safety of personnel cannot be guaranteed. On the other hand, when the switch board is connected and fixed with the wall position, it cannot guarantee that the switch board and the ground are in a vertical state as a whole, which affects the installation of subsequent electrical devices. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a switch board with leakage alarm function to solve the problem that personnel touching the surface position of the switch board still has the risk of electric shock in the case of leakage of the existing switch board, the personal safety of personnel cannot be guaranteed, and when the switch board is connected and fixed with the wall position, it cannot guarantee that the switch board and the ground are in a vertical state as a whole, which affects the installation of subsequent electrical devices.

[0006] The technical scheme adopted by the utility model is:

[0007] The utility model provides a kind of power distribution cabinet with leakage alarm function, including power distribution cabinet body;The lower position of the inside of the power distribution cabinet body is fixedly connected with mounting bracket, and the upper position of the inside of power distribution cabinet body is fixedly connected with table, and the upper end of the inside of power distribution cabinet body is provided with contact block, and the front end of table is provided with gate body, and the top position of gate body is equipped with current detector, and the upper end of current detector is in contact with the bottom position of contact block, and the front end of current detector is provided with telescopic rod with sensor, and the bottom position of telescopic rod is located above the switch of gate body.

[0008] According to one embodiment of the utility model, the rear end of the power distribution cabinet body is provided with a threaded hole penetrating through each corner, and a screw rod is rotatably connected in each threaded hole.

[0009] According to one embodiment of the utility model, the rear end of each screw rod is rotatably connected with a mounting seat, the mounting seat is designed in L shape, and a through hole is provided.

[0010] According to one embodiment of the utility model, the rear end of the power distribution cabinet body is provided with a threaded hole penetrating through each corner, and a screw rod is rotatably connected in each threaded hole.

[0011] According to one embodiment of the utility model, the middle position of the mounting plate is provided with a through hole penetrating through, and the front end of the mounting plate is fixedly connected with a rectangular frame.

[0012] According to one embodiment of the utility model, a bidirectional screw rod is rotatably connected in the inside of the rectangular frame, the threads on both sides of the bidirectional screw rod are designed symmetrically, a clamping plate is slidably connected in the inside of the rectangular frame, the two clamping plates are designed symmetrically, and the two clamping plates are located on both sides of the through hole of the mounting plate, threaded holes are provided in the lower position of the side surface of the two clamping plates, and the two ends of the bidirectional screw rod are located in the threaded holes of the two clamping plates.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The cable is passed through the through hole of the mounting plate, and the cable is connected to the lower position of the gate body to provide power energy for the gate body, so that the gate body is in normal working condition. When the power distribution cabinet body as a whole leaks, electricity will be transmitted to the contact block, and the current detector will assist in stretching the telescopic rod with sensor when detecting that the contact block carries electricity. The switch of the gate body is closed during the stretching process of the telescopic rod, the power supply to the gate body is cut off, and the risk of electric shock when contacting the power distribution cabinet body is avoided.

[0015] When the power distribution cabinet body is installed to the wall surface, four mounting seats are installed to the wall surface positions, the mounting seat and the wall surface installation position can be adjusted in rotation, the perforation of the mounting seat is selected and the installation position of the wall surface is selected, and meanwhile, the four screw rods are correspondingly matched with the threaded holes of the four corners of the power distribution cabinet body, so that the mounting seat is installed conveniently.

[0016] When the screw rod is rotated, the levelness of the power distribution cabinet body is adjusted through the threaded hole of the power distribution cabinet body, so that the power distribution cabinet body is perpendicular to the ground position after installation.

[0017] When the bidirectional screw rod is rotated, the two clamping plates are driven to move in the opposite direction, the cable introduced into the perforation of the added plate is clamped and fixed, and the cable is prevented from displacement. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the front view structural schematic diagram of the power distribution cabinet with the leakage alarm function.

[0019] Figure 2 is the left view structural schematic diagram of the power distribution cabinet with the leakage alarm function.

[0020] Figure 3 is the side view structural schematic diagram of the power distribution cabinet with the leakage alarm function.

[0021] Figure 4 is the overall side view structural schematic diagram of the added plate.

[0022] In the drawings, the correspondence between the component names and the drawing numbers is as follows:

[0023] 1, power distribution cabinet body; 101, mounting frame; 102, table; 103, contact block; 104, gate body; 105, current detector; 106, telescopic rod; 107, screw rod; 108, mounting seat; 2, added plate; 201, rectangular frame; 202, bidirectional screw rod; 203, clamping plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme of the embodiments of the utility model will be described clearly and completely in combination with the drawings of the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Unless otherwise defined, technical terms or scientific terms used herein shall have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The use of the terms "one" and "a" or "the" or similar referents in the application patent claim and specification do not exclude the plural. The terms "including", "comprising" and "having" and the like are used herein to mean including but not limited to. The term "connected" or "coupled" or similar referents are used herein to mean connected or coupled either directly or indirectly through one or more intervening components. The terms "upper", "lower", "left", "right" and the like are used herein for ease of description to describe the orientation of components as they would normally be oriented when used in a particular position. It will be appreciated that these relative terms are not intended to limit the scope of the application.

[0026] The embodiments of the application will be further described in detail with reference to the drawings and examples.

[0027] Example 1

[0028] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown in the accompanying

[0029] The utility model provides a kind of power distribution cabinet with electric leakage alarm function, including power distribution cabinet body 1;The inside lower position of power distribution cabinet body 1 is fixedly connected with mounting bracket 101, and the inside upper position of power distribution cabinet body 1 is fixedly connected with table 102, the inside upper end middle position of power distribution cabinet body 1 is provided with contact block 103, the front end position of table 102 is provided with gate body 104, the top position of gate body 104 is installed with current detector 105, the upper end position of current detector 105 is in contact with the bottom position of contact block 103, the front end position of current detector 105 is provided with telescopic rod 106 with self sensor, the bottom position of telescopic rod 106 is located in the upper position of the switch of gate body 104, the rear end four corners of power distribution cabinet body 1 are all provided with the threaded hole of penetration, and each threaded hole is rotatably connected with one screw rod 107, the rear end position of each screw rod 107 is rotatably connected with one mounting seat 108, mounting seat 108 is designed as L shape, and is all provided with perforation, the rear end middle position of power distribution cabinet body 1 is provided with the strip-shaped slot of penetration, and the inside middle position of the strip-shaped slot of power distribution cabinet body 1 is fixedly installed with additional plate 2.

[0030] The middle position of the added plate 2 is provided with a through hole, the front end of the added plate 2 is fixedly connected with a rectangular frame 201, the inside of the rectangular frame 201 is rotatably connected with a bidirectional screw rod 202, the screw threads on the two sides of the bidirectional screw rod 202 are designed to be symmetrical, the left and right sides of the inside of the rectangular frame 201 are slidably connected with a clamping plate 203 respectively, the two clamping plates 203 are designed to be symmetrical, and the two clamping plates 203 are located at the two sides of the through hole of the added plate 2 respectively, the side surfaces of the two clamping plates 203 are provided with threaded holes, and the two ends of the bidirectional screw rod 202 are located in the threaded holes of the two clamping plates 203.

[0031] In use:

[0032] The cable is inserted into the through hole of the added plate 2, the cable is connected to the lower position of the gate body 104, the gate body 104 is provided with a power source, and the gate body 104 is in a normal working state, when the power distribution cabinet body 1 leaks, the power is transmitted to the contact block 103, the current detector 105 detects that the contact block 103 carries the electric quantity, and the telescopic rod 106 with the sensor is stretched, the switch of the gate body 104 is closed in the stretching process of the telescopic rod 106, the continuous power supply of the gate body 104 is cut off, and the electric shock of the personnel contacting the power distribution cabinet body 1 is avoided.

[0033] When the power distribution cabinet body 1 is installed on the wall, the four mounting seats 108 are installed on the wall, the mounting seat 108 is combined with the L-shaped design and the through hole position, the mounting seat 108 and the mounting position of the wall can be adjusted, the through hole of the mounting seat 108 is selected, and the mounting position of the wall is ensured, and the four screw rods 107 are correspondingly arranged at the four corner threaded holes of the power distribution cabinet body 1, so that the mounting seat 108 is installed.

[0034] When the screw rod 107 is rotated, the level of the power distribution cabinet body 1 is adjusted through the threaded hole of the power distribution cabinet body 1, and the vertical use of the power distribution cabinet body 1 with the ground position after installation is ensured.

[0035] Although the present application has been described with reference to the above embodiments, those skilled in the art will understand that various changes can be made without departing from the spirit and scope of the present application as defined in the appended claims. Although this specification contains many specific implementation details, these should not be construed as limiting the scope of what can be claimed, but as descriptions of features specific to particular embodiments. The scope of the application is defined by the appended claims and their equivalents, and not by the foregoing description.

Claims

1. A power distribution cabinet with electric leakage alarm function, characterized in that: The utility model provides an improved power distribution cabinet, which comprises a power distribution cabinet body (1), an installation frame (101) fixedly connected to the lower inside of the power distribution cabinet body (1), a counter (102) fixedly connected to the upper inside of the power distribution cabinet body (1), a contact block (103) arranged at the upper middle of the power distribution cabinet body (1), a gate body (104) arranged at the front end of the counter (102), a current detector (105) installed at the top of the gate body (104), the upper end of the current detector (105) in contact with the bottom of the contact block (103), a telescopic rod (106) with a sensor arranged at the front end of the current detector (105), and the bottom of the telescopic rod (106) located above the switch of the gate body (104).

2. The power distribution cabinet with electric leakage alarm function according to claim 1, characterized in that: The rear four corners of the power distribution cabinet body (1) are provided with through screw holes, and each screw hole is rotatably connected with a screw rod (107).

3. The power distribution cabinet with electric leakage alarm function according to claim 2, characterized in that: The rear end of each screw rod (107) is rotatably connected with an installation seat (108), the installation seat (108) is L-shaped, and is provided with a through hole.

4. The power distribution cabinet with electric leakage alarm function according to claim 1, characterized in that: The rear middle of the power distribution cabinet body (1) is provided with a through strip-shaped slot, and the middle of the strip-shaped slot of the power distribution cabinet body (1) is fixedly installed with an additional plate (2).

5. The power distribution cabinet with electric leakage alarm function according to claim 4, characterized in that: The middle of the additional plate (2) is provided with a through hole, and the front end of the additional plate (2) is fixedly connected with a rectangular frame (201).

6. The power distribution cabinet with electric leakage alarm function according to claim 5, characterized in that: The inside of the rectangular frame (201) is rotatably connected with a bidirectional screw rod (202), the screw threads on the two sides of the bidirectional screw rod (202) are symmetrically designed, the left and right sides of the inside of the rectangular frame (201) are respectively slidably connected with a clamping plate (203), the two clamping plates (203) are symmetrically designed, the two clamping plates (203) are respectively arranged at the two sides of the through hole of the additional plate (2), the side surfaces of the two clamping plates (203) are respectively provided with screw holes, and the two ends of the bidirectional screw rod (202) are respectively located in the screw holes of the two clamping plates (203).

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