Electric energy meter assembly fixing platform

Abstract

The utility model discloses an electric energy meter assembly fixing platform which comprises a base, an installation cavity is formed in the base, and an electric energy meter is installed in the installation cavity. The interior of the installation cavity is fixedly connected with a plurality of installation rails, and the lower surface of the electric energy meter is fixedly connected with a plurality of bottom rods. The base is fixedly connected with a protective shell, and the protective shell is movably clamped on the base through a clamping assembly; according to the utility model, the electric energy meter is installed inside the installation cavity of the base, so that interference and potential damage to the electric energy meter caused by the external environment are effectively isolated, and a solid guarantee is provided for stable operation of the electric energy meter. And a plurality of mounting rails arranged in the mounting cavity are matched with a bottom rod fixed on the lower surface of the electric energy meter, so that the stability and firmness of the electric energy meter in the mounting process are ensured, and loosening or damage caused by vibration or external force impact is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electric energy meter assembly fixing platform belongs to electric energy meter installation equipment technical field. BACKGROUND

[0002] In the electric power measurement system, the stable operation of electric energy meter is very important. However, the traditional electric energy meter installation mode is often directly exposed to the external environment, which is easy to be disturbed and damaged by dust, moisture, vibration and accidental impact and other factors, which not only affects the measurement accuracy of electric energy meter, but also may shorten its service life. In order to overcome this problem, an electric energy meter assembly fixing platform is proposed. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing an electric energy meter assembly fixing platform to solve the problems in the above background technology.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric energy meter assembly fixing platform, comprising:

[0005] The base is provided with a mounting cavity, and the electric energy meter is installed in the interior of the mounting cavity;

[0006] A plurality of installation rails are fixedly connected in the interior of the mounting cavity;

[0007] A plurality of bottom bars are fixedly connected to the lower surface of the electric energy meter;

[0008] When the electric energy meter is installed in the interior of the mounting cavity, the bottom bar is fixed in the interior of the corresponding installation rail;

[0009] Among them, the base is fixedly connected with a protective shell, and the protective shell is movably clamped on the base through a clamping assembly.

[0010] Preferably, the clamping assembly comprises:

[0011] A movable plate is slidably connected to the side wall of the protective shell through a first spring, a pressing handle is fixedly connected to the side wall of the movable plate, the pressing handle penetrates the side wall of the protective shell and extends to the outside;

[0012] A clamping hook is fixedly connected to the movable plate;

[0013] A clamping groove is formed in the side wall of the base;

[0014] When the protective shell is installed on the base, the clamping hook is clamped in the interior of the clamping groove.

[0015] Preferably, the two sides of the mounting cavity are provided with a fixing assembly, and the fixing assembly comprises:

[0016] Two guide rods are fixedly connected to the side wall of the installation cavity;

[0017] A crossbar, both ends of which are slidably sleeved on the two guide rods through the second spring;

[0018] A pin rod is fixedly connected to the side wall of the crossbar;

[0019] Wherein, the side wall of the crossbar is fixedly connected with an inclined rod, and the side wall of the protective shell is fixed with a top rod;

[0020] When the protective shell is installed on the base, the top rod pushes the crossbar to slide through the inclined rod, so as to drive the pin rod to penetrate through the installation rail and be inserted into the insertion hole at the end of the bottom rod.

[0021] Preferably, the end of the top rod is connected with a roller which is rollingly connected to the inclined rod.

[0022] Preferably, a wire slot is arranged at the connection between the base and one end of the protective shell.

[0023] Preferably, guide blocks are arranged on both sides of the base, and guide grooves matched with the guide blocks are arranged on both sides of the protective shell.

[0024] Preferably, an observation window of transparent material is arranged on the protective shell.

[0025] Preferably, a connecting lug is fixedly connected to the base, and a plurality of bolt holes are arranged on the side wall of the connecting lug.

[0026] Compared with the prior art, the utility model discloses the following beneficial effects:

[0027] The utility model discloses the installation cavity inside the base, effectively insulates the interference and potential damage of outside environment to electric energy meter, provides solid guarantee for the stable operation of electric energy meter. The plurality of installation rails arranged in the installation cavity cooperate with the bottom rod fixed to the lower surface of electric energy meter, not only ensure the stability and firmness of electric energy meter in the installation process, but also effectively prevent loosening or damage caused by vibration or external force impact.

[0028] In addition, the protective shell fixedly connected to the base provides an additional protective layer for electric energy meter, further enhances its resistance to external physical damage. The protective shell is movably connected to the base through the clamping assembly, so that the disassembly and assembly of the protective shell become extremely simple, and the maintenance and repair efficiency of the electric energy meter is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a structural schematic view of the utility model;

[0030] Figure 2The overall structure explosion map of the utility model;

[0031] Figure 3 The section view at the base and the protective shell of the utility model;

[0032] Figure 4 The internal structure schematic view of the installation cavity of the utility model;

[0033] Figure 5 The section view at the clamping assembly of the utility model.

[0034] In the drawing,

[0035] 1, base, 101, installation cavity, 102, connecting ear plate;

[0036] 2, electric energy meter;

[0037] 3, installation rail, 4, bottom bar, 401, jack;

[0038] 5, protective shell, 501, observation window;

[0039] 6, clamping assembly;

[0040] 601, movable plate, 6011, pressing handle, 602, clamping hook, 603, clamping groove, 604, first spring;

[0041] 7, fixed assembly;

[0042] 701, guide rod, 702, horizontal rod, 703, second spring, 704, pin rod, 705, inclined rod, 706, top rod;

[0043] 8, roller;

[0044] 9, wire slot;

[0045] 10, guide block, 11, guide slot. DETAILED DESCRIPTION

[0046] The utility model will be explained in the specific implementation example below, but is not the limitation of the utility model.

[0047] Example one

[0048] As Figures 1-5 shown, in the embodiment, the electric energy meter assembly fixed platform provided, including base 1, base 1 is set with installation cavity 101, electric energy meter 2 is installed in the inside of installation cavity 101, electric energy meter 2 is installed in the inside of installation cavity 101, it is helpful to protect electric energy meter from the interference and damage of external environment, the inside fixed installation of installation cavity 101 has multiple installation rail 3; the lower surface of electric energy meter 2 is fixedly connected with multiple bottom bars 4;

[0049] When the electric energy meter 2 is installed inside the installation cavity 101, the bottom rod 4 is fixed inside the corresponding installation rail 3, thereby ensuring the stability and firmness of the electric energy meter.

[0050] The base 1 is fixedly connected with a protective shell 5, which provides additional protection for the electric energy meter and prevents it from being physically damaged or interfered with.

[0051] The base 1 is fixedly connected with a protective shell 5, which provides additional protection for the electric energy meter and prevents it from being physically damaged or interfered with.

[0052] The base 1 is fixedly connected with a protective shell 5, which provides additional protection for the electric energy meter and prevents it from being physically damaged or interfered with.

[0053] The base 1 is fixedly connected with a protective shell 5, which provides additional protection for the electric energy meter and prevents it from being physically damaged or interfered with.

[0054] The base 1 is fixedly connected with a protective shell 5, which provides additional protection for the electric energy meter and prevents it from being physically damaged or interfered with.

[0055] Embodiment Two

[0056] As shown in Figure 2 As shown in Figure 5 In order to fix the protective shell 5 on the base 1, the clamping assembly 6 includes a movable plate 601, which is slidingly connected to the side wall of the protective shell 5 through a first spring 604.

[0057] The working process of the snap-fit ​​assembly 6 is as follows: by aligning the protective shell 5 with the base 1 for installation, the hook 602 on the movable plate 601 is kept in an extended state under the elastic force of the first spring 604. When the protective shell 5 is installed on the base 1, the hook 602 is just inserted into the slot 603 on the side wall of the base 1 to fix the protective shell 5. When disassembly is required, simply press the pressing handle 6011 to move the movable plate 601 and disengage the hook 602 from the slot 603, and the protective shell 5 can be easily removed from the base 1.

[0058] Example 3

[0059] like Figures 2-3 As shown, based on Embodiment 1, in order to further fix the bottom rod 4 inside the mounting rail 3 and improve the stability of the installation of the electricity meter 2, fixing components 7 are provided on both sides of the mounting cavity 101. The fixing components 7 include two guide rods 701, which are fixedly connected to the side wall of the mounting cavity 101. A crossbar 702 is slidably sleeved on the two guide rods 701 through a second spring 703. A pin 704 is fixedly connected to the side wall of the crossbar 702. An inclined rod 705 is fixedly connected to the side wall of the crossbar 702, and a top rod 706 is fixed to the side wall of the protective shell 5.

[0060] When the protective shell 5 is installed on the base 1, the top rod 706 pushes the crossbar 702 to slide through the tilting rod 705, so as to drive the pin 704 through the mounting rail 3 and into the insertion hole 401 opened at the end of the bottom rod 4.

[0061] The end of the push rod 706 is connected to a roller 8, which is rotatably connected to the tilt rod 705.

[0062] When the protective shell 5 is installed on the base 1, the top rod 706 contacts the tilting rod 705, and with the help of the rolling action of the roller 8 on the tilting rod 705, pushes the crossbar 702 to slide along the guide rod 701 and compresses the second spring 703. As the crossbar 702 moves, the pin 704 is driven through the mounting rail 3 and precisely inserted into the insertion hole 401 at the end of the bottom rod 4, thereby further fixing the connection between the bottom rod 4 and the mounting rail 3 and enhancing the stability of the installation of the energy meter 2.

[0063] Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model without departing from the spirit and scope of this utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An electricity meter assembly fixing platform, characterized in that, The utility model relates to an electric energy meter protection device, including: The base (1) is equipped with the installation cavity (101), and the electric energy meter (2) is installed in the inside of installation cavity (101); A plurality of installation rails (3) are fixedly connected in the inside of installation cavity (101); A plurality of bottom bars (4) are fixedly connected to the lower surface of electric energy meter (2); When electric energy meter (2) is installed in the inside of installation cavity (101), bottom bar (4) is fixed in the inside of corresponding installation rail (3); Wherein, the base (1) is fixedly connected with the protective shell (5), and the protective shell (5) is movably clamped on the base (1) through the clamping assembly (6).

2. The electric energy meter assembly fixing platform according to claim 1, characterized in that, The clamping assembly (6) includes: The movable plate (601) is slidably connected to the side wall of the protective shell (5) through the first spring (604), the side wall of the movable plate (601) is fixedly connected with the pressing handle (6011), the pressing handle (6011) penetrates the side wall of the protective shell (5) and extends to the outside; The clamping hook (602) is fixedly connected to the movable plate (601); The clamping groove (603) is formed in the side wall of the base (1); When the protective shell (5) is installed on the base (1), the clamping hook (602) is clamped in the clamping groove (603).

3. The electric energy meter assembly fixing platform according to claim 1, characterized in that, Both sides of the installation cavity (101) are provided with a fixing assembly (7), and the fixing assembly (7) includes: Two guide rods (701) are fixedly connected to the side wall of the installation cavity (101); The cross bar (702) is slidably sleeved on the two guide rods (701) through the second spring (703) at both ends; The pin rod (704) is fixedly connected to the side wall of the cross bar (702); Wherein, the side wall of the cross bar (702) is fixedly connected with the inclined rod (705), and the side wall of the protective shell (5) is fixed with the top rod (706); When the protective shell (5) is installed on the base (1), the top rod (706) pushes the cross bar (702) to slide through the inclined rod (705), so that the pin rod (704) penetrates the installation rail (3) and is inserted into the insertion hole (401) formed at the end of the bottom bar (4).

4. The electric energy meter assembly fixing platform according to claim 3, characterized in that, The end of the top rod (706) is connected with a roller (8), and the roller (8) is rollingly connected to the inclined rod (705).

5. The electric energy meter assembly fixing platform according to claim 1, characterized in that, The base (1) and the end of the protective shell (5) are connected with a wire slot (9).

6. The electric energy meter assembly fixing platform according to claim 1, characterized in that, Both sides of the base (1) are provided with a guide block (10), and both sides of the protective shell (5) are provided with a guide groove (11) matched with the guide block (10).

7. The electric energy meter assembly mounting platform of claim 1, wherein, The protective shell (5) is provided with an observation window (501) made of transparent material.

8. The electric energy meter assembly fixing platform according to claim 1, characterized in that, The base (1) is fixedly connected with a connecting lug plate (102), and a plurality of bolt holes are formed in the side wall of the connecting lug plate (102).

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