A safety protection type electric meter box

Abstract

The utility model discloses a safety protection type electric meter box, which relates to the field of electric meter boxes, including a box body, a rotating rod frame is installed on one side of the box body, a cover plate is installed on one side of the rotating rod frame, a lifting frame is welded on the rear surface of the box body, and a clamping frame is installed on the inner wall of the lifting frame. The utility model provides a connecting rod to activate the adjustment plate. When the device is used, the setting of the connecting rod and the adjustment plate is convenient for angle adjustment, which is convenient for installing the electric meter box outdoors to prevent snow accumulation and is not easy to cause collapse. The damping sleeve is provided to clamp the damping rod. When the device is used, the setting of the damping sleeve and the damping rod is convenient for anti-collision and buffering of the internal mounting plate of the device, thereby increasing the usability of the device. The mounting frame is provided to connect the cable harness. When the device is used, the setting of the mounting frame and the cable harness is convenient for regularizing the internal lines of the device.

Description

Technical Field

[0001] The utility model relates to the field of electric meter boxes, in particular to a safety protection type electric meter box. Background Art

[0002] Electric meter boxes are mainly used in electrical facilities such as cable branch boxes, low-voltage distribution boxes, and street light and traffic light control boxes in public power grids. Electric meter boxes installed outdoors are easily hit and cause internal circuit short circuits, so a safety protection type electric meter box is needed.

[0003] The existing patent document with the technical disclosure number CN220570052U provides an electric meter box, including a box body, a box door, a back plate and a mounting rail. The box body and the box door are pressed from thin steel plates, a sealing strip is installed between the box body and the box door, and heat dissipation components are installed on the two side plates of the box from top to bottom. The beneficial effects of the utility model are as follows: in normal weather, the step holes A of the windward cap do not contact each other under the action of the compression spring, and the heat dissipation components arranged up and down can ensure the convection heat dissipation of the gas in the box. When strong convection weather occurs, when the lateral airflow carrying rainwater blows towards the heat dissipation component, the lateral airflow pushes the windward cap and the core shaft to move inward, and the inner side of the windward cap is close to the step hole A for sealing, and rainwater will not enter the box. The heat dissipation component is closed under the action of the lateral airflow, and the heat dissipation component is opened for heat dissipation in normal weather, which solves the contradiction between heat dissipation and rain protection of the outdoor meter box. However, when the CN220570052U technology is in operation, it is not convenient to prevent snow accumulation on the outdoor meter box, which is easy to cause collapse, and it is not convenient to protect the inside of the device from collision and to bundle the internal lines of the device in a regular manner. Therefore, a safety protection type meter box is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a safety protection type electric meter box to solve the problem that the existing safety protection type electric meter box is not convenient to install when in use to prevent snow accumulation outdoors, which easily causes collapse, is not convenient to provide anti-collision protection for the inside of the device, and is not convenient to bundle the internal lines of the device in a regular manner.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety protection type electric meter box, comprising a box body, a rotating rod frame is installed on one side of the box body, a cover plate is installed on one side of the rotating rod frame, a lifting frame is welded on the rear surface of the box body, a clamping frame is installed on the inner wall of the lifting frame, a first spring is welded on the outer wall of the clamping frame, one end of the first spring is in contact with a connecting rod, the outer walls of the connecting rods are all installed with adjustment plates, and the lower end of the adjustment plate is in contact with a rotating wheel.

[0006] The inner wall of the box body is welded with a damping sleeve, the inner wall of the damping sleeve is installed with a damping rod, and one end of the damping rod is welded with a mounting plate.

[0007] A mounting frame is welded on the front surface of the mounting plate, a cable harness is welded on the lower end of the mounting frame, and a second spring is welded on both sides of the mounting plate.

[0008] Preferably, the cover plate forms a rotating structure with the box body through a rotating rod frame, and the length of the outer wall of the box body is smaller than the length of the outer wall of the cover plate.

[0009] Preferably, the lifting frame is snap-connected with the clamping frame, and the inner wall of the lifting frame is of open-hole design.

[0010] Preferably, the lifting frame is movably connected to the connecting rod, and the outer wall diameter of the lifting frame is smaller than the inner wall diameter of the connecting rod.

[0011] Preferably, the connecting rod is movably connected to the adjustment plate, and the adjustment plate is symmetrically arranged with respect to the central axis of the connecting rod.

[0012] Preferably, the damping sleeve is snap-connected with the damping rod, and the damping sleeve is symmetrically arranged with respect to the central axis of the box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model provides a connecting rod to activate the adjusting plate. When the device is used, the connecting rod and the adjusting plate are provided to facilitate angle adjustment, and the electric meter box installed outdoors is convenient for preventing snow accumulation and is not prone to collapse.

[0015] 2. The utility model provides a damping sleeve to engage with the damping rod. When the device is used, the damping sleeve and the damping rod are provided to facilitate collision prevention and buffering of the internal mounting plate of the device, thereby increasing the usability of the device;

[0016] 3. The utility model connects the cable harness by providing a mounting frame. When the device is in use, the arrangement of the mounting frame and the cable harness facilitates the arrangement of the internal lines of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a vertical front view of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model with a vertical view and a rear view;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model in vertical and sectional view;

[0020] Figure 4 For this utility model Figure 2The enlarged structural diagram of the middle A part;

[0021] Figure 5 For this utility model Figure 3 Schematic diagram of the structure with the B part enlarged.

[0022] In the figure: 1. box body; 2. rotating rod frame; 3. cover plate; 4. lifting frame; 5. bracket; 6. first spring; 7. connecting rod; 8. adjusting plate; 9. rotating wheel; 10. damping sleeve; 11. damping rod; 12. mounting plate; 13. mounting frame; 14. cable harness; 15. second spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0024] The following describes an embodiment of the utility model based on its overall structure.

[0025] See also Figure 1-5 A safety protection type electric meter box includes a box body 1, a rotating rod frame 2 is installed on one side of the box body 1, a cover plate 3 is installed on one side of the rotating rod frame 2, the cover plate 3 forms a rotating structure with the box body 1 through the rotating rod frame 2, and the outer wall length of the box body 1 is less than the outer wall length of the cover plate 3, a lifting frame 4 is welded on the rear surface of the box body 1, a card frame 5 is installed on the inner wall of the lifting frame 4, the lifting frame 4 is connected by carding, and the inner wall of the lifting frame 4 is an open hole design, the outer wall of the card frame 5 is welded with a first spring 6, and one end of the first spring 6 abuts against a connecting rod 7 The lifting frame 4 is movably connected to the connecting rod 7, and the outer wall diameter of the lifting frame 4 is smaller than the inner wall diameter of the connecting rod 7. The outer wall of the connecting rod 7 is installed with an adjusting plate 8. The connecting rod 7 is movably connected to the adjusting plate 8, and the adjusting plate 8 is symmetrically arranged with the central axis of the connecting rod 7. The lower end of the adjusting plate 8 is in contact with a rotating wheel 9. The connecting rod 7 is arranged to enable the adjusting plate 8 to be movable. When the device is used, the arrangement of the connecting rod 7 and the adjusting plate 8 facilitates angle adjustment, which is convenient for installation in an outdoor meter box to prevent snow accumulation and is not easy to cause collapse.

[0026] See also Figure 1-5 A safety protection type electric meter box, the inner wall of the box body 1 is welded with a damping sleeve 10, the inner wall of the damping sleeve 10 is installed with a damping rod 11, the damping sleeve 10 is snap-connected with the damping rod 11, and the damping sleeve 10 is symmetrically arranged with the central axis of the box body 1, one end of the damping rod 11 is welded with a mounting plate 12, the damping sleeve 10 is snap-fitted with the damping rod 11, when the device is used, the setting of the damping sleeve 10 and the damping rod 11 facilitates the anti-collision and buffering of the mounting plate 12 inside the device, thereby increasing the usability of the device.

[0027] See also Figure 1-5 A safety protection type electric meter box, the front surface of the mounting plate 12 is welded with a mounting frame 13, the lower end of the mounting frame 13 is welded with a cable sleeve 14, and both sides of the mounting plate 12 are welded with a second spring 15. The mounting frame 13 is provided to connect the cable sleeve 14. When the device is in use, the arrangement of the mounting frame 13 and the cable sleeve 14 facilitates the regularization of the internal lines of the device.

[0028] Working principle: When in use, take out the device and install it in the specified position, then rotate the rotating rod frame 2 and the box 1 to open the cover plate 3, clamp the damping sleeve 10 to the damping rod 11, and then weld the second spring 15 to the mounting plate 12 and the box 1, install the components, clamp the wiring sleeve 14 to the line, and then rotate the rotating rod frame 2 and the box 1 to close the cover plate 3. Finally, when it snows, stretch the lifting frame 4 to the clamping frame 5, adjust the lifting frame 4 to the specified height with the connecting rod 7, increase the angle of the adjustment plate 8, and clamp the clamping frame 5 to the lifting frame 4. This completes the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A safety protection type electric meter box, comprising a box body (1), characterized in that: A rotating rod frame (2) is installed on one side of the box body (1), a cover plate (3) is installed on one side of the rotating rod frame (2), a lifting frame (4) is welded on the rear surface of the box body (1), a clamping frame (5) is installed on the inner wall of the lifting frame (4), a first spring (6) is welded on the outer wall of the clamping frame (5), one end of the first spring (6) abuts against a connecting rod (7), an adjusting plate (8) is installed on the outer wall of the connecting rod (7), and the lower end of the adjusting plate (8) abuts against a rotating wheel (9); The inner wall of the box body (1) is welded with a damping sleeve (10), the inner wall of the damping sleeve (10) is installed with a damping rod (11), and one end of the damping rod (11) is welded with a mounting plate (12); A mounting frame (13) is welded to the front surface of the mounting plate (12), a wiring harness (14) is welded to the lower end of the mounting frame (13), and a second spring (15) is welded to both sides of the mounting plate (12).

2. A safety protection type electric meter box according to claim 1, characterized in that: The cover plate (3) forms a rotating structure with the box body (1) through the rotating rod frame (2), and the length of the outer wall of the box body (1) is smaller than the length of the outer wall of the cover plate (3).

3. A safety protection type electric meter box according to claim 1, characterized in that: The lifting frame (4) is connected to the clamping frame (5) by clamping, and the inner wall of the lifting frame (4) is of open-hole design.

4. A safety protection type electric meter box according to claim 1, characterized in that: The lifting frame (4) is movably connected to the connecting rod (7), and the outer wall diameter of the lifting frame (4) is smaller than the inner wall diameter of the connecting rod (7).

5. The safety protection type electric meter box according to claim 1 is characterized in that: The connecting rod (7) is movably connected to the adjusting plate (8), and the adjusting plate (8) is symmetrically arranged with respect to the central axis of the connecting rod (7).

6. The safety protection type electric meter box according to claim 1, characterized in that: The damping sleeve (10) is snap-connected with the damping rod (11), and the damping sleeve (10) is symmetrically arranged with respect to the central axis of the box body (1).

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