Separated guide rail meter

Abstract

The utility model relates to the technical field of guide rail meters, in particular to a separated guide rail meter, which comprises a plurality of electric meter bodies, the plurality of electric meter bodies are matched and provided with the same main rail seat, the back of each electric meter body is fixedly connected with a concave plate, the front of each electric meter body is provided with a pair of sliding openings, and concave seats are horizontally and slidably connected in the sliding openings. A pair of connecting lugs is fixedly connected to the front face of the concave base, the concave plate and the connecting lugs are in threaded connection with the same anti-disengaging screw, a fixing structure used for rapidly fixing the concave base is arranged on the main rail base and comprises a side groove formed in the main rail base, a two-way lead screw is rotationally connected into the side groove, and a pair of moving long strips are in threaded connection with the two-way lead screw. Inserting blocks are fixedly connected to the opposite side walls of the two movable long strips, and inserting grooves corresponding to the inserting blocks are formed in the concave base. Compared with a guide rail meter in the prior art, the guide rail meter provided by the utility model has the advantages that through the arrangement of the fixing structure, the installation steps are simplified, and even non-professionals can easily operate the guide rail meter.

Description

TECHNICAL FIELD

[0001] The utility model relates to guide rail table technical field especially relates to a separate guide rail table. BACKGROUND

[0002] Guide rail table is a kind of power monitoring equipment specially designed for installation on electrical guide rail, is widely used in low-voltage distribution system.This kind of equipment has high-precision measurement function, can monitor voltage, current and power factor and other key electrical parameters in real time, provides strong support for energy management and energy saving.

[0003] Under the existing technical conditions, when needing to install multiple guide rail tables on the same electrical guide rail, the traditional method is usually to use bolt to fix each electric meter to position separately.But, the process of using bolt to install one by one is very time-consuming and labor-intensive, secondly, due to human factors, it is difficult to ensure that all electric meters are on the same horizontal line or accurately arranged according to predetermined position, not only affects the overall aesthetic, may bring inconvenience to subsequent maintenance work. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem of the influence of human factors in prior art, which not only affects the overall aesthetic, but also may bring inconvenience to subsequent maintenance work, and provides a separate guide rail table.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A separate guide rail table, comprising a plurality of electric meter bodies, a plurality of electric meter bodies are matched with the same main rail seat, the back surface of electric meter body is fixedly connected with concave plate, a pair of sliding openings are formed on the front surface of electric meter body, the concave seat is horizontally slidably connected in the sliding opening, a pair of connecting ears are fixedly connected on the front surface of concave seat, the concave plate and the connecting ear are threadedly connected with the same anti-drop screw rod.

[0007] The main rail seat is provided with a fixing structure for quickly fixing the concave seat.

[0008] Preferably, the fixing structure includes a side groove formed on the main rail seat, a bidirectional screw rod is rotatably connected in the side groove, a pair of moving strips are threadedly connected on the bidirectional screw rod, an insertion block is fixedly connected on the back side wall of two moving strips, an insertion slot corresponding to the insertion block is formed on the concave seat.

[0009] Preferably, the top end of bidirectional screw rod extends above the main rail seat and is fixedly connected with a twisting block.

[0010] Preferably, the back of the main rail seat is open and recessed, the side groove is arranged on the vertical side wall of the main rail seat, and the side groove is arranged in the opening of the back of the main rail seat.

[0011] Preferably, the anti-drop screw is threadedly connected with an anti-drop ring matched with the anti-drop screw.

[0012] Preferably, the insertion slot is arranged in pairs, and the openings of the two insertion slots are opposite and arranged vertically.

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

[0014] The utility model discloses a fixing structure is set up, and the electric meter body is fixedly installed on the concave seat through the anti -drop screw, and the concave seat passes through the sliding mouth horizontally, and the plug -in block is inserted into the insertion slot on the concave seat through the rotation two -way lead screw, thereby realizing the locking in the front -back direction of the concave seat, not only simplifies the installation step, and even if it is non -professional personnel can easily get started, simultaneously, makes multiple electric meter bodies install and be steady in the same horizontal line, guarantees the overall appearance of device, also is convenient for the later -period staff to maintain. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a whole structure schematic diagram of a separate guide rail meter;

[0016] Figure 2 The utility model discloses a separate guide rail meter in the schematic diagram of connecting ear relative main rail seat separation;

[0017] Figure 3 For Figure 2 The enlarged view of A in the middle.

[0018] In the drawing: 1, electric meter body;2, main rail seat;3, concave plate;4, sliding mouth;5, concave seat;6, connecting ear;7, anti -drop screw;8, side groove;9, two -way lead screw;10, moving long strip;11, plug -in block;12, insertion slot;13, twist block. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiments, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] Referring to Figures 1-3The utility model provides a kind of separated guide rail meter, including multiple electric meter body 1, multiple electric meter body 1 is equipped with the same main rail seat 2, multiple electric meter body 1 is designed so that the separated guide rail meter can simultaneously monitor multiple circuits or equipment, improve monitoring efficiency and accuracy.Main rail seat 2 is preferably but not limited to made of strong and durable material, so that it has good corrosion resistance and durability, can work stably in harsh environment for a long time.

[0021] Electric meter body 1 back is fixedly connected with concave plate 3, the setting is to facilitate the stable installation of electric meter body 1 and subsequent disassembly and assembly.A pair of sliding port 4 is opened in the front of electric meter body 1, and concave seat 5 is horizontally slidably connected in sliding port 4.A pair of connecting ears 6 is fixedly connected to the front of concave seat 5, and concave plate 3 and connecting ear 6 are threadedly connected with the same anti-loosening screw 7.By screwing anti-loosening screw 7, electric meter body 1 can be fixed relative to concave seat 5 in a place with sufficient light, which is convenient for subsequent installation of concave seat 5 and electric meter body 1.

[0022] Main rail seat 2 is provided with a fixing structure for quickly fixing concave seat 5.

[0023] The fixing structure includes a side groove 8 opened in the main rail seat 2, and a pair of moving strips 10 is threadedly connected to the bidirectional screw 9 rotatably connected in the side groove 8.Both moving strips 10 are fixedly connected with plug-in blocks 11 on the opposite side walls, and the concave seat 5 is provided with plug-in grooves 12 corresponding to the plug-in blocks 11.The plug-in blocks 11 and the plug-in grooves 12 are correspondingly arranged, the plug-in blocks 11 are inserted into the plug-in grooves 12, so as to realize the locking in the front and back directions of the concave seat 5.

[0024] The top end of bidirectional screw 9 extends above main rail seat 2 and is fixedly connected with a knob 13.The knob 13 is designed according to ergonomics, which is convenient for workers to rotate bidirectional screw 9, and embodies the humanized design of the device.

[0025] The back of main rail seat 2 is open and concave, and the side groove 8 is opened in the vertical side wall of main rail seat 2, and the side groove 8 is arranged in the opening of the back of main rail seat 2.The position of side groove 8 provides space for the installation of bidirectional screw 9, and moving strip 10 and side groove 8 are vertically slidably connected, which is to ensure that moving strip 10 can move vertically along the axis direction of bidirectional screw 9 stably.

[0026] Anti-loosening screw 7 is threadedly connected with anti-loosening ring matching anti-loosening screw 7.The setting is to further prevent anti-loosening screw 7 from falling off, and to ensure the stability of concave plate 3 relative to connecting ear 6.

[0027] The plug-in grooves 12 are arranged in pairs, and the openings of the two plug-in grooves 12 are opposite and arranged vertically.The setting ensures that the two plug-in blocks 11 are stably inserted into the plug-in grooves 12 after synchronous opposite movement.

[0028] The utility model discloses a function principle can be described as follows:

[0029] First, the electric meter body 1 is fixed on the concave plate 3, is fixed by screwing the anti -drop screw rod 7 on the connecting lug 6, makes the concave plate 3 and the connecting lug 6 relative fixation, thereby installs the electric meter body 1 on the concave seat 5.

[0030] Then, the concave seat 5 is inserted into the sliding mouth 4 horizontally, and the rotating knob 13 is rotated, the bidirectional screw rod 9 is rotated by the knob 13, the two moving strips 10 are moved synchronously and oppositely by the bidirectional screw rod 9, and the plug block 11 is inserted into the corresponding slot 12 by the moving strip 10, so that the locking in the front and back directions of the concave seat 5 is realized.

[0031] The above only for the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept are equivalent to replace or change, all should be covered in the protection scope of the utility model.

Claims

1. A detachable rail meter, comprising multiple meter bodies (1), characterized in that, Multiple meter bodies (1) are equipped with the same main rail seat (2). A concave plate (3) is fixedly connected to the back of the meter body (1). A pair of sliding openings (4) are opened on the front of the meter body (1). A concave seat (5) is horizontally slidably connected in the sliding opening (4). A pair of connecting ears (6) are fixedly connected to the front of the concave seat (5). The concave plate (3) and the connecting ears (6) are threadedly connected to the same anti-loosening screw (7). The main rail seat (2) is provided with a fixing structure for quickly fixing the concave seat (5).

2. The detachable guide rail gauge according to claim 1, characterized in that, The fixed structure includes a side groove (8) opened on the main rail seat (2), a bidirectional lead screw (9) is rotatably connected in the side groove (8), a pair of movable strips (10) are threaded on the bidirectional lead screw (9), and a plug (11) is fixedly connected on the opposite side wall of the two movable strips (10), and a slot (12) corresponding to the plug (11) is opened on the concave seat (5).

3. A detachable guide rail gauge according to claim 2, characterized in that, The top of the bidirectional lead screw (9) extends above the main rail seat (2) and is fixedly connected to a screw block (13).

4. A detachable guide rail gauge according to claim 2, characterized in that, The back of the main rail seat (2) is open and recessed, and the side groove (8) is opened on the vertical side wall of the main rail seat (2), and the side groove (8) is located in the open back of the main rail seat (2).

5. A detachable guide rail gauge according to claim 1, characterized in that, Each anti-detachment screw (7) is threaded with an anti-detachment ring that is compatible with the anti-detachment screw (7).

6. A detachable guide rail gauge according to claim 2, characterized in that, The slots (12) are arranged in pairs, and the openings of the two slots (12) are opposite each other and arranged one above the other.

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