Electric meter box fixing frame

Abstract

The invention relates to the technical field of electric meter installation and discloses an electric meter box fixing frame which is characterized by comprising a first U-shaped rod body, a second U-shaped rod body arranged in the middle of the first U-shaped rod body and a movable third U-shaped rod body arranged on the second U-shaped rod body. Mounting holes are formed in the first U-shaped rod body and the third U-shaped rod body, a long-strip-shaped through hole is formed in the first U-shaped rod body, and long-strip-shaped holes are symmetrically formed in the third U-shaped rod body; according to the electric meter box fixing frame provided by the invention, through the height adjustment of the U-shaped rod body III and the transverse sliding design of the long-strip through hole and the long-strip hole, the fixing frame can adapt to electric meter boxes of different sizes, customized production is not needed, and the installation complexity is remarkably reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of electricity meter installation, and particularly relates to a fixing bracket for an electricity meter box. Background Art

[0002] An electricity meter box is an installation box with integrated functions, mainly for uniformly installing the electricity meters used by nearby and designated users. Multiple electricity meters can be integrated into one electricity meter box, which is convenient for grid workers to plan and repair circuits, read and debug electricity meter readings.

[0003] Most of the fixing brackets for electricity meter boxes in the prior art are fixedly connected through several bolt fastening devices. During installation, the electricity meter box needs to be placed on the wall first, punching marks are drawn on the wall, and then the electricity meter box is removed. After punching is completed, it is lifted again for installation, which is rather inconvenient and the labor intensity of workers is relatively high. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a fixing bracket for an electricity meter box to solve the problems of inconvenient installation of the electricity meter box and high labor intensity of workers.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A fixing bracket for an electricity meter box, characterized in that it includes: a U-shaped rod body one, a U-shaped rod body two provided at the middle position of the U-shaped rod body one, and a movable U-shaped rod body three provided on the U-shaped rod body two; Both the U-shaped rod body one and the U-shaped rod body three are provided with installation holes, the U-shaped rod body one is provided with a long strip through hole, and the U-shaped rod body three is provided with symmetrically arranged long strip holes.

[0006] Optionally, the U-shaped rod body two is provided with a long strip opening and is connected to the U-shaped rod body three through a sliding structure.

[0007] Optionally, the sliding structure is that the U-shaped rod body three is provided with a screw rod (8) passing through the long strip opening, and a nut matching the long strip opening is provided on the screw rod.

[0008] Optionally, the screw rod and the nut cooperate with each other to adjust the position of the U-shaped rod body three on the U-shaped rod body two.

[0009] Optionally, the cooperation between the long strip through hole and the long strip holes is used to adjust the horizontal fixing position of the electricity meter box.

[0010] Optionally, the widths of the long strip through hole, the long strip holes and the long strip opening match the diameter of the installation bolt.

[0011] Optionally, the length of the long slot is one-third of the length of the long through-hole, the length of the long through-hole is equal to the length of the long opening, and the width of the first U-shaped rod body is equal to the width of the third U-shaped rod body.

[0012] Optionally, the mounting hole is a circular or oval through-hole.

[0013] Optionally, the second U-shaped rod body and the first U-shaped rod body are fixedly connected by welding or bolts.

[0014] Optionally, the fixing frame is designed as a whole in a modular way and can be detachably assembled to adapt to different installation scenarios.

[0015] The present invention provides a fixing frame for an electric meter box, which has the following beneficial effects: In the present invention, through the height adjustment of the third U-shaped rod body and the transverse sliding design of the long through-hole and the long slot, the fixing frame can be adapted to electric meter boxes of different sizes (height, width), without customized production, significantly reducing the installation complexity; by adopting pre-positioning marks and a modular installation process, workers do not need to repeatedly measure and trial-install, shortening the installation time; the precise matching of the hole width and the bolt diameter, for example, the hole diameter is slightly larger than the bolt diameter by 1 mm, ensures smooth sliding during adjustment, and at the same time, there is no risk of shaking after being locked by the nut; each component can be detachably replaced, and when a part is damaged, there is no need to replace the whole, reducing the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 is a rear view of the overall structure of the present invention.

[0018] Figure 3 is a schematic diagram of the structure of Embodiment 2 of the present invention.

[0019] Figure 4 is a connection diagram of the first U-shaped rod body and the limit disc of the present invention.

[0020] Figure 5 is a plug-in connection diagram of the first U-shaped rod body and the second U-shaped rod body of the present invention.

[0021] Figure 6 is a connection diagram of the second U-shaped rod body and the rotating column of the present invention.

[0022] In the figure: 1. The first U-shaped rod body; 2. The second U-shaped rod body; 3. The third U-shaped rod body; 4. The mounting hole; 5. The long through-hole; 6. The long slot; 7. The long opening; 8. The screw rod; 9. The nut; 10. The wind speed detector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The present invention provides a technical solution as follows: an electric meter box fixing bracket, which is characterized by comprising: a U-shaped rod body 1, a U-shaped rod body 2 provided at the middle position of the U-shaped rod body 1, and a movable U-shaped rod body 3 provided on the U-shaped rod body 2; Figures 1 to 2 Both the U-shaped rod body 1 and the U-shaped rod body 3 are provided with mounting holes 4, the U-shaped rod body 1 is provided with a long strip through hole 5, and the U-shaped rod body 3 is provided with symmetrically arranged long strip holes 6. The U-shaped rod body 1 and the U-shaped rod body 3 are both provided with mounting holes 4, the U-shaped rod body 1 is provided with a long strip through hole 5, and the U-shaped rod body 3 is provided with symmetrically arranged long strip holes 6.

[0025] The U-shaped rod body 2 is provided with a long strip opening 7 and is connected to the U-shaped rod body 3 through a sliding structure.

[0026] The sliding structure is that the U-shaped rod body 3 is provided with a screw rod 8 penetrating through the long strip opening 7, and the screw rod 8 is provided with a nut 9 that matches the long strip opening 7.

[0027] The screw rod 8 and the nut 9 cooperate with each other to adjust the position of the U-shaped rod body 3 on the U-shaped rod body 2.

[0028] The design of the sliding structure enables the U-shaped rod body 3 to freely slide along the direction of the long strip opening 7 on the U-shaped rod body 2, thereby realizing height adjustment; when it is necessary to fix the position of the U-shaped rod body 3, the screw rod 8 passes through the long strip hole 6 on the U-shaped rod body 3 and the long strip opening 7 on the U-shaped rod body 2, and the nut 9 is used to lock the screw rod 8, so as to realize the stable fixation of the U-shaped rod body 3.

[0029] The cooperation of the long strip through hole 5 and the long strip hole 6 is used to adjust the horizontal fixing position of the electric meter box.

[0030] The widths of the long strip through hole 5, the long strip hole 6 and the long strip opening 7 match the diameter of the installation bolt.

[0031] The design of the long strip through hole 5 and the long strip hole 6 makes the fixation of the electric meter box in the horizontal position more flexible, and it can be easily adjusted to adapt to electric meter boxes of different widths without replacing fixing brackets of different sizes, greatly enhancing the versatility and practicability of the product; in addition, the widths of the long strip through hole 5, the long strip hole 6 and the long strip opening 7 are all carefully designed to perfectly match the diameter of the installation bolt, which not only ensures the smoothness during adjustment but also ensures the stability after fixation, avoids the risk of shaking, and improves the safety and reliability of installation.

[0032] The length of the long slot 6 is one-third of the length of the long through-hole 5, the length of the long through-hole 5 is equal to the length of the long opening 7, and the width of the U-shaped rod body 1 is equal to the width of the U-shaped rod body 3.

[0033] The mounting hole 4 is a circular or oval through-hole.

[0034] The U-shaped rod body 2 and the U-shaped rod body 1 are fixedly connected by welding or bolts.

[0035] The overall fixing frame is modularly designed and can be disassembled and assembled detachably to adapt to different installation scenarios. The modular design enables each component of the fixing frame to be individually disassembled and assembled, which is not only convenient for transportation and storage, but also in the actual installation process, according to the specific installation scenario and requirements, the required components can be flexibly selected for assembly, improving the flexibility and convenience of installation; in addition, the modular design also helps to reduce production and maintenance costs. When a certain component is damaged, only this component needs to be replaced, without the need for overall replacement, reducing the repair cost and time.

[0036] In the present invention, the working steps of the device are as follows: Embodiment 1: The worker adjusts the position of the U-shaped rod body 3 on the U-shaped rod body 2 according to the size of the meter box. After the adjustment is completed, the nut 9 is screwed onto the screw rod 8, and the adjusted fixing frame is pressed against the wall surface to ensure that the mounting holes 4 of the U-shaped rod body 1 and the U-shaped rod body 3 are in contact with the wall surface; use a marker pen to mark the drilling positions on the wall surface through the mounting holes 4, temporarily move the fixing frame away, and drill holes; place the meter box between the U-shaped rod body 1 and the U-shaped rod body 3 of the fixing frame, and move the meter box left and right to a suitable position through the sliding slots of the long through-hole 5 and the long slot 6. Use bolts to pass through the long through-hole (5) and the long slot (6), tighten the nuts to ensure that the meter box is tightly connected to the fixing frame, and then install the meter box on the wall.

[0037] Embodiment 2: For this embodiment, please refer to the attached drawings Figures 3 - 6 , limit disks are respectively arranged at the middle positions of the U-shaped rod body 1 and the U-shaped rod body 2 on the meter box fixing frame. Limit holes are provided in the limit disks of the U-shaped rod body 1 and the U-shaped rod body 2 in a corresponding manner, and limit posts are arranged inside the limit holes. The limit posts are used to adjust the angle of the U-shaped rod body 3 relative to the U-shaped rod body 1. A wind speed detector 10 is added to the long opening 7, and the angle and direction of the meter box are adjusted according to the wind speed and wind direction results measured by the wind speed detector 10.

[0038] In actual application, workers first connect the U-shaped rod body three 3 with the limiting holes of the U-shaped rod body one 1 and the U-shaped rod body two 2 through the limiting column, and then adjust the angle of the U-shaped rod body three 3 according to the wind force and wind direction results measured by the wind force meter 10, so that the meter box can face the direction with less wind force, reducing the impact of wind force on the meter box; after the adjustment is completed, the nut 9 is screwed onto the screw rod 8, and the adjusted fixing frame is pressed against the wall to ensure that the mounting holes 4 of the U-shaped rod body one 1 and the U-shaped rod body three 3 are in contact with the wall; the subsequent installation steps are the same as those in Example 1, and the meter box is moved left and right to a suitable position through the sliding grooves of the long through holes 5 and the long holes 6, and bolts are used to pass through the long through holes 5 and the long holes 6, and the nuts are tightened to ensure that the meter box is tightly connected to the fixing frame, and the meter box can be installed on the wall; this design not only improves the flexibility of the installation of the meter box, but also fully considers the impact of environmental factors on the meter box, ensuring the stability and safety of the meter box.

[0039] According to the present invention, the fixing frame can be adapted to electric meter boxes of different sizes (height, width) through the height adjustment of the U-shaped rod body three and the lateral sliding design of the long through hole and the long hole, without the need for customized production, thereby significantly reducing the complexity of installation; by adopting pre-positioning marks and modular installation processes, workers do not need to repeatedly measure and test install, thereby shortening the installation time; the hole width is precisely matched with the bolt diameter, for example, the hole diameter is slightly larger than the bolt diameter by 1 mm, thereby ensuring smooth sliding during adjustment, and no risk of shaking after being locked by the nut; each component can be disassembled and replaced, and there is no need to replace the entire component when it is partially damaged, thereby reducing maintenance costs.

[0040] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0041] The specific implementation methods provided by the present invention are introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An electric meter box fixing bracket, characterized in that, Comprising: A first U-shaped rod body (1), a second U-shaped rod body (2) provided at the middle position of the first U-shaped rod body (1), and a movable third U-shaped rod body (3) provided on the second U-shaped rod body (2); Both the first U-shaped rod body (1) and the third U-shaped rod body (3) are provided with mounting holes (4), the first U-shaped rod body (1) is provided with a long strip through hole (5), and the third U-shaped rod body (3) is provided with symmetrically arranged long strip holes (6).

2. The fixing bracket for an electric meter box according to claim 1, wherein: The second U-shaped rod body (2) is provided with a long strip opening (7) and is connected to the third U-shaped rod body (3) through a sliding structure.

3. The fixing bracket for an electric meter box according to claim 2, characterized in that: The sliding structure is that the third U-shaped rod body (3) is provided with a screw rod (8) passing through the long strip opening (7), and a nut (9) matching the long strip opening (7) is provided on the screw rod (8).

4. The fixing bracket for an electric meter box according to claim 3, characterized in that: The screw rod (8) and the nut (9) cooperate with each other to adjust the position of the third U-shaped rod body (3) on the second U-shaped rod body (2).

5. The fixing bracket for an electric meter box according to claim 1, characterized in that: The cooperation of the long strip through hole (5) and the long strip holes (6) is used to adjust the horizontal fixed position of the electric meter box.

6. The fixing bracket for an electric meter box according to claim 5, characterized in that: The widths of the long strip through hole (5), the long strip holes (6) and the long strip opening (7) match the diameter of the mounting bolt.

7. The fixing bracket for an electric meter box according to claim 1, wherein: The length of the long strip holes (6) is one-third of the length of the long strip through hole (5), the length of the long strip through hole (5) is equal to the length of the long strip opening (7), and the width of the first U-shaped rod body (1) is equal to the width of the third U-shaped rod body (3).

8. The fixing bracket for an electricity meter box according to claim 1, wherein: The mounting hole (4) is a circular or oval through hole.

9. The fixing bracket for an electric meter box according to claim 1, characterized in that: The second U-shaped rod body (2) is fixedly connected to the first U-shaped rod body (1) by welding or bolts.

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