Wall-leaning type metering cabinet mounting structure

Abstract

The utility model discloses a wall-leaning type metering cabinet installation structure, which belongs to the field of metering cabinet installation structures, and is characterized in that a three-point type installation structure, namely an upper suspension structure, a lower support structure I and a lower support structure II, is arranged in a metering cabinet body; the upper suspension structure is utilized to suspend the metering cabinet body, then the metering cabinet body is enabled to automatically droop under the influence of gravity after suspension, the top of the metering cabinet body is kept in a horizontal state, and finally the side support adjusting pieces of the lower support structure I and the lower support structure II are utilized to support the two sides of the bottom of the cabinet body. Therefore, the effect that the measuring cabinet body can be horizontally supported and installed as much as possible is achieved, the side support adjusting piece can be adjusted in the supporting process, the drilling and positioning precision of the second expansion bolts on the first lower supporting structure and the second lower supporting structure is greatly reduced, and installation convenience is improved.

Description

Technical Field

[0001] The utility model relates to the field of metering cabinet installation structures, and more specifically, to a wall-mounted metering cabinet installation structure. Background Art

[0002] Metering cabinet, a cabinet for installing special meters, is called a metering cabinet. In my country, metering cabinets generally refer to electric energy metering cabinets. According to the definition of terms in the specification "Electric Energy Metering Cabinet", electric energy metering cabinets are special cabinet-type electricity metering devices. Electricity metering devices are the general name for the combination of all electrical equipment, electrical parts and mechanical structures for measuring electric energy.

[0003] Metering cabinets are mostly installed against the wall. The existing installation structure of metering cabinets is mostly to drill no less than 4 holes on the wall first, and then use expansion bolts to fix the metering cabinet on the wall. Although this installation structure is relatively simple, in order to ensure the horizontal accuracy of the metering cabinet after installation, it puts forward considerable requirements on the position of the pre-drilled holes, which increases the difficulty of drilling positioning. Therefore, we propose a wall-mounted metering cabinet installation structure to solve the above problems. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wall-mounted meter cabinet installation structure, which arranges a three-point installation structure inside the meter cabinet body, namely an upper suspension structure, a lower support structure one and a lower support structure two, and uses the upper suspension structure to suspend the meter cabinet body, and then after hanging, the meter cabinet body is automatically drooped under the influence of gravity and maintains a horizontal state at the top, and finally uses the side support adjustment members of the lower support structure one and the lower support structure two to support the cabinet body on both sides of the bottom, so as to achieve the effect of maintaining the meter cabinet body in the most possible horizontal support installation. The side support adjustment members are adjustable during the support process, which greatly reduces the accuracy of drilling and positioning of the expansion bolts two on the lower support structure one and the lower support structure two, and improves the convenience during installation.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A wall-mounted metering cabinet installation structure comprises a metering cabinet body, wherein the metering cabinet body is provided with an upper suspension structure, a lower supporting structure 1 and a lower supporting structure 2, wherein the lower supporting structure 1 and the lower supporting structure 2 have the same structure;

[0009] The upper hanging structure comprises a central hanging hole opened on the back plate of the metering cabinet, an expansion bolt 1 is arranged inside the central hanging hole, and a washer 1 and a nut 1 are fixedly installed on the screw end of the expansion bolt 1;

[0010] The lower support structure 1 comprises a support hole opened on the back plate of the metering cabinet body, and an expansion bolt 2 is arranged inside the support hole, and an anti-dropping pressure piece and a side support adjustment piece are sleeved on the screw of the expansion bolt 2 in sequence, and a gasket 2 and a nut 2 are fixedly installed on the screw end of the expansion bolt 2;

[0011] The side support adjustment member includes a metal casting which is sleeved on the two screws of the expansion bolt. A transverse threaded channel is opened on the top of the metal casting, and an adjustment screw is threadedly connected inside the threaded channel. The end of the adjustment screw is rotatably connected to an L-shaped clamp.

[0012] Furthermore, a socket is provided at the edge of the L-shaped clamp, and the edge of the L-shaped clamp is engaged with the inner edge of the corresponding support hole through the socket.

[0013] Furthermore, the central hanging hole is opened at the central position of the back plate of the metering cabinet, the inner wall diameters of the support holes on the lower support structure 1 and the lower support structure 2 are equal, and the inner wall diameters of the support holes are larger than the inner wall diameter of the central hanging hole.

[0014] Furthermore, the L-shaped clamps located on the lower supporting structure 1 and the lower supporting structure 2 are arranged opposite to each other, and the top back side of the anti-slip pressure piece is in contact with the back plate of the metering cabinet.

[0015] Furthermore, the anti-slip pressure sheet, the metal casting and the L-shaped clamp are all sheet structures made of metal.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] In this scheme, a three-point installation structure is set up inside the metering cabinet, namely, an upper hanging structure, a lower supporting structure 1 and a lower supporting structure 2. The metering cabinet is suspended by the upper hanging structure, and then the metering cabinet is automatically drooped due to the influence of gravity and the top is kept in a horizontal state. Finally, the side support adjustment members of the lower supporting structure 1 and the lower supporting structure 2 are used to support both sides of the bottom of the cabinet, thereby achieving the effect of maintaining the metering cabinet body in the most horizontal support installation possible. The side support adjustment members are adjustable during the supporting process, which greatly reduces the accuracy of drilling and positioning of the expansion bolts 2 on the lower supporting structure 1 and the lower supporting structure 2, and improves the convenience during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the installation structure of the metering cabinet body of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the metering cabinet of the utility model;

[0021] Figure 3 This is a structural schematic diagram of a lower support structure of the utility model;

[0022] Figure 4 It is a schematic diagram of a split structure of the lower support structure of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Metering cabinet body; 101. Center hanging hole; 102. Support hole; 2. Upper hanging structure; 201. Expansion bolt 1; 3. Lower support structure 1; 301. Expansion bolt 2; 302. Anti-drop pressure piece; 303. Metal casting; 304. Adjustment screw; 305. L-shaped clamp; 3051. Socket; 4. Lower support structure 2. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention specification; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 4 A wall-mounted metering cabinet installation structure includes a metering cabinet body 1, on which an upper suspension structure 2, a lower supporting structure 1 3 and a lower supporting structure 2 4 are arranged, and the lower supporting structure 1 3 and the lower supporting structure 2 4 have the same structure;

[0028] The upper hanging structure 2 includes a central hanging hole 101 opened on the back plate of the metering cabinet body 1, an expansion bolt 201 is arranged inside the central hanging hole 101, and the screw end of the expansion bolt 201 is fixedly installed with a gasket 1 and a nut 1; the lower supporting structure 3 includes a supporting hole 102 opened on the back plate of the metering cabinet body 1, an expansion bolt 301 is arranged inside the supporting hole 102, an anti-slip pressure plate 302 and a side support adjustment piece are sequentially sleeved on the screw of the expansion bolt 301, and the screw end of the expansion bolt 301 is fixedly installed with a gasket 2 and a nut 2; the side support adjustment piece includes a metal casting 303 sleeved on the screw of the expansion bolt 301, a transverse threaded channel is opened on the top of the metal casting 303, and an adjusting screw 304 is threadedly connected inside the threaded channel, and an L-shaped clamp 305 is rotatably connected to the end of the adjusting screw 304.

[0029] The installation process of this wall-mounted metering cabinet installation structure is as follows:

[0030] First, drill holes for the expansion bolts 201 of the upper hanging structure 2 at the top of the wall, then place the metering cabinet body 1 against the wall, and put the center hanging hole 101 on the screw of the expansion bolt 201, and slightly tighten the nut 1 at the gasket. At this time, since the metering cabinet body 1 is hung on the screw of the expansion bolt 201, the metering cabinet body 1 can automatically droop under the influence of gravity after the hand is released, and keep the top in a horizontal state, then use a marker to draw a horizontal line on the wall along the top edge of the metering cabinet body 1;

[0031] Then drill holes in the support holes 102 of the lower support structure 1 3 and the lower support structure 2 4 and insert the expansion bolt 2 301. Then, put the anti-dropping pressure plate 302 and the side support adjustment piece on the screw of the expansion bolt 2 301 in turn, and slightly tighten the nut 2 at the gasket 2. Then, adjust the adjustment screws 304 on the lower support structure 1 3 and the lower support structure 2 4 respectively, so that the L-shaped clamp 305 clamps the corresponding support hole 102, and the top of the metering cabinet body 1 remains level with the drawn horizontal line. Finally, tighten the nut 1 and nut 2 in turn to complete the installation.

[0032] Embodiment 2:

[0033] In view of the above embodiment 1, for further description, refer to Figure 1 and Figure 3A socket 3051 is provided at the edge of the L-shaped clamp 305, and the edge of the L-shaped clamp 305 is engaged with the inner edge of the corresponding support hole 102 through the socket 3051. The central hanging hole 101 is provided at the central position of the back plate of the metering cabinet body 1. The inner wall diameters of the support holes 102 on the lower supporting structure 1 3 and the lower supporting structure 2 4 are equal, and the inner wall diameter of the support hole 102 is larger than the inner wall diameter of the central hanging hole 101. The L-shaped clamps 305 on the lower supporting structure 1 3 and the lower supporting structure 2 4 are arranged opposite to each other. The top and back of the anti-slip pressure piece 302 are in contact with the back plate of the metering cabinet body 1. The anti-slip pressure piece 302, the metal casting 303 and the L-shaped clamp 305 are all sheet structures made of metal.

[0034] Through the socket 3051 opened at the edge of the L-shaped clamp 305, the socket 3051 can be stuck at the inner edge of the corresponding support hole 102, thereby improving the stability of the connection structure. The anti-slip pressure piece 302 has the effect of squeezing and limiting the back panel of the metering cabinet body 1, thereby improving the stability of the structure. The inner wall diameter of the support hole 102 is larger than the inner wall diameter of the center hanging hole 101, which facilitates the installation of the side support adjustment piece and can also reduce the drilling accuracy of the expansion bolt 2 301.

[0035] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A wall-mounted metering cabinet installation structure, comprising a metering cabinet body (1), characterized in that: The metering cabinet body (1) is provided with an upper suspension structure (2), a lower support structure 1 (3) and a lower support structure 2 (4), wherein the lower support structure 1 (3) and the lower support structure 2 (4) have the same structure; The upper hanging structure (2) comprises a central hanging hole (101) opened on the back plate of the metering cabinet body (1), an expansion bolt (201) is arranged inside the central hanging hole (101), and a washer (1) and a nut (1) are fixedly installed on the screw end of the expansion bolt (201); The lower support structure 1 (3) comprises a support hole (102) opened on the back plate of the metering cabinet body (1), an expansion bolt 2 (301) is arranged inside the support hole (102), an anti-drop pressure piece (302) and a side support adjustment piece are sequentially sleeved on the screw of the expansion bolt 2 (301), and a gasket 2 and a nut 2 are fixedly installed on the screw end of the expansion bolt 2 (301); The side support adjustment member comprises a metal casting (303) sleeved on the second screw of the expansion bolt (301), a transverse threaded channel is opened on the top of the metal casting (303), and an adjustment screw (304) is threadedly connected inside the threaded channel, and the end of the adjustment screw (304) is rotatably connected to an L-shaped clamp (305).

2. The wall-mounted metering cabinet installation structure according to claim 1 is characterized in that: The edge of the L-shaped clamp (305) is provided with a socket (3051), and the edge of the L-shaped clamp (305) is engaged with the inner edge of the corresponding support hole (102) through the socket (3051).

3. The wall-mounted metering cabinet installation structure according to claim 1 is characterized in that: The central hanging hole (101) is opened at the central position of the back plate of the metering cabinet body (1), and the inner wall diameters of the support holes (102) located on the lower support structure 1 (3) and the lower support structure 2 (4) are equal, and the inner wall diameter of the support hole (102) is larger than the inner wall diameter of the central hanging hole (101).

4. The wall-mounted metering cabinet installation structure according to claim 1 is characterized in that: The L-shaped clamps (305) located on the lower support structure 1 (3) and the lower support structure 2 (4) are arranged in opposite directions to each other, and the top back of the anti-slip pressure piece (302) is in contact with the back plate of the metering cabinet body (1).

5. The wall-mounted metering cabinet installation structure according to claim 1 is characterized in that: The anti-drop pressure sheet (302), the metal casting (303) and the L-shaped clamp (305) are all sheet structures made of metal.

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