Guide rail type metering cabinet structure

Abstract

The utility model discloses a guide rail type metering cabinet structure, which belongs to the field of metering cabinet structures and comprises a metering cabinet body, a plurality of clamping rails with the same structure are fixedly mounted on the inner wall of the metering cabinet body at equal intervals, and two of the clamping rails are detachably connected with a group of instrument board mechanisms. According to the utility model, through the arrangement of the instrument board mechanism, the metering instrument can be firstly installed on the instrument installation board from the outside, and then is directly clamped on the clamping rail of the metering cabinet body like a control switch, so that the convenience of installing the metering instrument in the metering cabinet body is improved, and the instrument board mechanism can be rapidly disassembled and assembled on the clamping rail; and convenience is provided for later dismounting and replacement of the metering instrument.

Description

Technical Field

[0001] The utility model relates to the field of metering cabinet structures, and more specifically to a guide rail type metering cabinet structure. Background Art

[0002] Metering cabinet, the cabinet that installs special meter (device) is called metering cabinet. In my country, metering cabinet generally refers to electric energy metering cabinet, and its common ones are mainly various forms of meter boxes.

[0003] In order to facilitate the rapid disassembly and assembly of the metering instruments and control switches inside the metering cabinet, a rail is generally installed inside the cabinet to facilitate the rapid disassembly and assembly of the control switch. However, the installation of the metering instruments still remains in the form of installing the metering instruments on the inner wall of the cabinet by screws. Although such an installation structure is relatively stable, it is not convenient for the rapid disassembly and replacement of the metering instruments at a later stage. At the same time, it also makes it inconvenient to install the metering instruments inside the narrow cabinet. Therefore, we propose a guide rail metering cabinet structure to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a guide rail type metering cabinet structure, which, through the instrument panel mechanism, allows the metering instrument to be first installed on the instrument mounting plate on the outside, and then directly clipped on the clip rail of the metering cabinet body similar to a control switch, thereby improving the convenience of installing the metering instrument inside the metering cabinet body, and the instrument panel mechanism can be quickly disassembled and assembled on the clip rail, providing convenience for the later disassembly, assembly and replacement of the metering instrument.

[0006] 2. Technical solution

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

[0008] A guide rail type metering cabinet structure, comprising a metering cabinet body, wherein a plurality of rails with the same structure are fixedly installed at equal intervals on the inner wall of the metering cabinet body, and two of the rails are detachably connected to a set of instrument panel mechanisms, and the two sets of instrument panel mechanisms have the same structure;

[0009] The instrument panel mechanism includes an instrument mounting plate, on which a plurality of clips 1 and 2 are arranged, the clip 2 being fixedly mounted on the instrument mounting plate by means of a screw 1, a slide groove being provided inside the clip 1, a slide pile being slidably connected inside the slide groove, the slide pile being fixedly mounted on the instrument mounting plate by means of a screw 2, a clamping edge being provided at the top and bottom of the clamping rail, and a plurality of the clips 1 and 2 are fixedly clamped on the clamping rail by means of the clamping edges.

[0010] Furthermore, a positioning slide bar is fixedly connected to the top of the clamping member one, an ear piece is fixedly connected to the instrument mounting plate at the position corresponding to the positioning slide bar, the top of the positioning slide bar is slidably connected to the inside of the corresponding ear piece, a support spring is sleeved on the outside of the positioning slide bar, and the top and bottom of the support spring are in contact with the bottom of the ear piece and the top of the clamping member one respectively.

[0011] Furthermore, a plurality of the clamps are fixedly connected by a connecting rod, and a pull rod is also fixedly connected to the top of the connecting rod.

[0012] Furthermore, a plurality of the first clamping parts and the second clamping parts are provided with a slope surface.

[0013] Furthermore, the instrument mounting plate is provided with a plurality of instrument bolt mounting holes.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] In this solution, by setting up an instrument panel mechanism, the measuring instrument can be first installed on the instrument mounting plate outside, and then directly clipped onto the rail of the measuring cabinet body similar to a control switch, thereby improving the convenience of installing the measuring instrument inside the measuring cabinet body, and the instrument panel mechanism can be quickly disassembled and assembled on the rail, providing convenience for the later disassembly, assembly and replacement of the measuring instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the installation of the instrument panel mechanism of the utility model;

[0018] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the back structure of the instrument panel mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of a disassembled structure of a card component of the present utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Metering cabinet body; 2. Rail; 201. Snap-on edge; 3. Instrument panel mechanism; 4. Instrument mounting plate; 401. Ear piece; 402. Instrument bolt mounting hole; 5. Clamp one; 501. Slide groove; 502. Positioning slide bar; 6. Clamp two; 7. Screw one; 8. Sliding pile; 9. Screw two; 10. Support spring; 11. Connecting rod; 12. Pull rod. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 4 A guide rail type metering cabinet structure comprises a metering cabinet body 1, on the inner wall of the metering cabinet body 1 are fixedly installed a plurality of rails 2 with the same structure at equal intervals, and two of the rails 2 are detachably connected to a set of instrument panel mechanisms 3, and the two sets of instrument panel mechanisms 3 have the same structure;

[0026] The instrument panel mechanism 3 includes an instrument mounting plate 4, on which a plurality of clamps 1 5 and clamps 2 6 are arranged, and the clamps 2 6 are fixedly installed on the instrument mounting plate 4 by screws 1 7, a slide groove 501 is provided inside the clamps 1 5, and a sliding pile 8 is slidably connected inside the slide groove 501, and the sliding pile 8 is fixedly installed on the instrument mounting plate 4 by screws 2 9, and a clamping edge 201 is provided at the top and bottom of the card rail 2, and a plurality of clamps 1 5 and clamps 2 6 are fixedly clamped on the card rail 2 by the clamping edge 201, a positioning slide bar 502 is fixedly connected to the top of the clamps 1 5, and an ear piece 401 is fixedly connected to the instrument mounting plate 4 at the position of the corresponding positioning slide bar 502, and the top of the positioning slide bar 502 is slidably connected to the inside of the corresponding ear piece 401, and a support spring 10 is sleeved on the outside of the positioning slide bar 502, and the top and bottom of the support spring 10 are respectively in contact with the bottom of the ear piece 401 and the top of the clamps 1 5;

[0027] Several clamps 5 are fixedly connected by a connecting rod 11, and a pull rod 12 is also fixedly connected to the top of the connecting rod 11.

[0028] The operating principle of this guide rail metering cabinet structure is:

[0029] When the metering instrument needs to be installed inside the metering cabinet body 1, the metering instrument can be first installed on the instrument mounting plate 4 of the instrument panel mechanism 3 by the instrument bolts, and then the metering instrument and the instrument panel mechanism 3 are directly pressed and clamped on the clamp rail 2 by the clamp 1 5 and the clamp 2 6 to realize the process of rapid installation of the metering instrument inside the metering cabinet body 1, and then the remaining control switches can be directly clamped on the corresponding clamp rail 2;

[0030] When the metering instrument needs to be removed, it is only necessary to pull the pull rod 12 on the instrument panel mechanism 3 upwards, and drive several clamps 5 to move upwards at the same time through the connection of the connecting rod 11, so that several clamps 5 are disengaged from the clamping edge 201 of the rail 2, and the distance between clamp 1 5 and clamp 2 6 is increased. At this time, the instrument mounting plate 4 can be removed, and the metering instrument together with the instrument mounting plate 4 can be taken out from the inside of the metering cabinet body 1 at the same time.

[0031] Embodiment 2:

[0032] In view of the above embodiment 1, for further description, refer to Figure 3 A plurality of clamps 1 5 and clamps 2 6 are provided with inclined surfaces, and a plurality of instrument bolt mounting holes 402 are provided on the instrument mounting plate 4.

[0033] By opening the slope surface, when the clamping member 1 5 and the clamping member 2 6 are pressed onto the corresponding clamping edge 201 , the clamping member 1 5 and the clamping member 2 6 can be smoothly clamped on the clamping rail 2 , and the support spring 10 plays a role in supporting the rebound of the clamping member 1 5 , facilitating its reset.

[0034] 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 guide rail type metering cabinet structure, comprising a metering cabinet body (1), characterized in that: A plurality of rails (2) with the same structure are fixedly installed at equal intervals on the inner wall of the metering cabinet body (1), and two of the rails (2) are detachably connected to a set of instrument panel mechanisms (3), and the two sets of instrument panel mechanisms (3) have the same structure; The instrument panel mechanism (3) comprises an instrument mounting plate (4), on which a plurality of first clamps (5) and second clamps (6) are arranged, the second clamps (6) being fixedly mounted on the instrument mounting plate (4) by means of first screws (7), a slide groove (501) being provided inside the first clamps (55), a slide pile (8) being slidably connected inside the slide groove (501), the slide pile (8) being fixedly mounted on the instrument mounting plate (4) by means of second screws (9), the top and bottom of the guide rail (2) being provided with a clamping edge (201), the plurality of first clamps (5) and second clamps (6) being fixedly clamped on the guide rail (2) by means of the clamping edge (201).

2. A guide rail type metering cabinet structure according to claim 1, characterized in that: A positioning slide bar (502) is fixedly connected to the top of the clamping member 1 (5); an ear piece (401) is fixedly connected to the instrument mounting plate (4) at the position corresponding to the positioning slide bar (502); the top of the positioning slide bar (502) is slidably connected to the inside of the corresponding ear piece (401); a support spring (10) is sleeved on the outside of the positioning slide bar (502); the top and bottom of the support spring (10) are in contact with the bottom of the ear piece (401) and the top of the clamping member 1 (5) respectively.

3. The guide rail type metering cabinet structure according to claim 1 is characterized in that: A plurality of the clamping members (5) are fixedly connected via a connecting rod (11), and a pull rod (12) is also fixedly connected to the top of the connecting rod (11).

4. The guide rail type metering cabinet structure according to claim 1 is characterized in that: A plurality of the first clamping pieces (5) and the second clamping pieces (6) are provided with inclined surfaces.

5. The guide rail type metering cabinet structure according to claim 1 is characterized in that: The instrument mounting plate (4) is provided with a plurality of instrument bolt mounting holes (402).

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