Electric energy metering box convenient to install

Abstract

The utility model relates to the technical field of electric energy metering boxes, and discloses an electric energy metering box convenient to install, which comprises a box body and an installation seat, the installation seat is located on the left side of the box body, a box body is fixedly installed on the left side of the inner wall of the installation seat, and ventilation holes are formed in the front side and the rear side of the inner wall of the box body. The front side and the rear side of the box body are fixedly provided with dust blocking plates located above the ventilation holes, a box door is hinged to the right side of the inner wall of the box body, the inner side of the box body is provided with an installation mechanism which extends to the outer side of the box body and is connected with the box body, and the inner side of the box body is provided with a fixing mechanism connected with the installation mechanism; the installation mechanism comprises a supporting plate, and the supporting plate is fixedly installed on the right side of the inner wall of the box body, according to the electric energy metering box convenient to install, through the arrangement of the installation mechanism and the fixing mechanism, the box body is convenient to install, a rain shelter is installed, and the purpose of having a rainproof function is achieved.

Description

Technical Field

[0001] This utility model relates to the field of electricity metering box technology, specifically to an electricity metering box that is easy to install. Background Technology

[0002] A search revealed Chinese Patent Publication No. CN217984187U, which discloses an easy-to-install electricity metering box. The box includes an electricity metering box body and further comprises: an L-shaped mounting plate, including a vertical plate and a horizontal plate, the vertical plate and the horizontal plate being fixed to the bottom and back of the electricity metering box body, respectively; a first hinge plate, one end of which is hinged to the vertical plate; a sleeve, fixed to the end of the first hinge plate away from the vertical plate, and having an installation slot; a rod, fixed to the object to be installed, abutting against the inner wall of the installation slot; and an arc-shaped limiting member, fixed to the object to be installed, located on the horizontal... Below the plate; and a telescopic support mechanism, one end of which is hinged to the end of the horizontal plate away from the vertical plate, and the other end abuts against the top surface of the arc-shaped limiting member, which can extend and retract along its axis; this utility model is quick and easy to install. The existing technical solutions mentioned above have the following defects: some electricity metering boxes will inevitably be installed outdoors. If it rains, rainwater will splash into the inside of the electricity metering box, damaging the electricity meter. It does not have a rainproof function, which affects the use of the electricity metering box. Therefore, an easy-to-install electricity metering box is proposed to solve the above-mentioned problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides an easy-to-install electricity metering box with the advantage of being rainproof, thus solving the problems mentioned in the background section.

[0005] (II) Technical Solution

[0006] To achieve the aforementioned rainproof function, this utility model provides the following technical solution: an easy-to-install electricity metering box, comprising a box body and a mounting base, wherein the mounting base is located on the left side of the box body, a box body is fixedly installed on the left side of the inner wall of the mounting base, ventilation holes are provided on both the front and rear sides of the inner wall of the box body, dust baffles are fixedly installed on both the front and rear sides of the box body above the ventilation holes, a box door is hinged to the right side of the inner wall of the box body, an installation mechanism is provided on the inner side of the box body extending to its outer side and connected to the box body, and a fixing mechanism is provided on the inner side of the box body connected to the installation mechanism;

[0007] The installation mechanism includes a support plate. The support plate is fixedly installed on the right side of the inner wall of the box. A right-angle plate extending to the top of the box is placed on the inner side of the support plate. One end of the right-angle plate is fixedly connected to the left side of the box. A vertical plate located to the left of the right-angle plate and extending to the top of the box is placed on the inner side of the support plate. A rain shelter extending to the top of the box is fixedly installed on the top of the vertical plate. An inclined plate fixedly connected to the bottom of the rain shelter is fixedly installed on the right side of the vertical plate. Two vertical plates extending to the inner side of the box are fixedly installed at the bottom of the rain shelter.

[0008] Preferably, the fixing mechanism includes support rods. Two support rods are fixedly installed on the left side of the inner wall of the box. A support cylinder extending to the right side of the support rod is slidably installed on the outer side of the support rod. A locking block is fixedly installed at the right side end of the front support cylinder and fixedly connected to the right side of the rear support cylinder. One side of the locking block penetrates the vertical plate and engages with the right-angle plate. A fixing spring sleeved on the outside of the support rod and the support cylinder is fixedly installed between the locking block and the left side of the inner wall of the box. A rectangular frame is fixedly installed on the left side of the locking block. A limit frame is fixedly installed on the inner bottom wall of the box. A movable plate penetrating the limit frame and extending above the rectangular frame is slidably installed at the bottom of the box. A wedge block located above the rectangular frame is fixedly installed on the left side of the movable plate. A pull ring is fixedly installed at the bottom of the movable plate.

[0009] Preferably, the number of ventilation holes on one side is four and they are arranged at equal distances from top to bottom, and the number of dust baffles on one side is four and they are located above the four ventilation holes respectively.

[0010] Preferably, the mounting base has a U-shaped design, and the upper and lower sides and the right side of the inner wall of the mounting base are all open.

[0011] Preferably, the inner top wall of the box has two limiting holes, the size of which is adapted to the vertical plate, and the inner top wall of the box has a through hole adapted to the vertical plate.

[0012] Preferably, the inner top wall of the box body has a rectangular strip hole adapted to the right angle plate, and the top of the support plate has two mounting slots, which are adapted to the vertical plate and the right angle plate respectively.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides an easy-to-install electricity metering box, which has the following advantages:

[0015] This easy-to-install electricity metering box features an installation and fixing mechanism, facilitating box installation and providing a rain shelter with some rain protection. During installation, the moving plate is first pulled downwards by the pull ring under the support of the limiting frame, causing the wedge block to move. The wedge block presses against the rectangular frame, causing it to move to the left. Supported by the support rod, support cylinder, and fixing spring, the rectangular frame pulls the locking block to the left, reserving the appropriate position. Then, the right-angle plate and vertical plate are placed inside the support plate and adjusted. The pull ring is released to release the wedge block's constraint on the rectangular frame. The tension of the fixing spring pushes the support cylinder and locking block back to their original positions. The locking block penetrates the vertical plate and extends to the inside of the right-angle plate for fixation. Fixing the right-angle plate completes the box installation. Fixing the vertical plate allows the rain shelter to be installed above the box, extending the vertical plate into the box to further increase its stability and achieve rain protection. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0017] Figure 2 This is a bottom-view sectional perspective view of the present invention;

[0018] Figure 3 This is a partially exploded view of the present invention from below;

[0019] Figure 4 This is a partial three-dimensional view of the structure of this utility model;

[0020] Figure 5 This is an exploded view of a partial structure of the present invention;

[0021] Figure 6 This is a partial three-dimensional view of the present invention.

[0022] In the diagram: 1. Box body, 2. Mounting base, 3. Box body, 4. Mounting mechanism, 41. Support plate, 42. Right angle plate, 43. Vertical plate, 44. Rain shelter, 45. Sloping plate, 46. Vertical plate, 5. Fixing mechanism, 51. Support rod, 52. Support cylinder, 53. Locking block, 54. Fixing spring, 55. Rectangular frame, 56. Limiting frame, 57. Moving plate, 58. Wedge block, 59. Pull ring, 6. Ventilation hole, 7. Dust baffle, 8. Box door. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-6 This utility model provides a technical solution: an easy-to-install electricity metering box, including a box body 1 and a mounting base 2. The mounting base 2 is located on the left side of the box body 1. The box body 1 is used to accommodate and protect the internal electrical components. A box body 3 is fixedly installed on the left side of the inner wall of the mounting base 2. Ventilation holes 6 are provided on both the front and rear sides of the inner wall of the box body 1. Dust baffles 7 are fixedly installed on both the front and rear sides of the box body 1 above the ventilation holes 6. A box door 8 is hinged to the right side of the inner wall of the box body 1. An installation mechanism 4 is provided on the inner side of the box body 3, extending to its outer side and connected to the box body 1. A fixing mechanism 5 is provided on the inner side of the box body 3, connected to the installation mechanism 4.

[0025] There are four ventilation holes 6 on one side, which are arranged at equal distances from top to bottom. There are four dust baffles 7 on one side, which are located above the four ventilation holes 6. The ventilation holes 6 are used for heat dissipation inside the box 1. The dust baffles 7 are used to prevent dust from entering the box 1. The mounting base 2 has a U-shaped design. The upper and lower sides and the right side of the inner wall of the mounting base 2 are all open.

[0026] The mounting mechanism 4 includes a support plate 41. The support plate 41 is fixedly installed on the right side of the inner wall of the box 3. A right-angle plate 42 extending to the top of the box 3 is placed on the inner side of the support plate 41. One end of the right-angle plate 42 is fixedly connected to the left side of the box 1. A vertical plate 43 located to the left of the right-angle plate 42 and extending to the top of the box 3 is placed on the inner side of the support plate 41. A rain shelter 44 extending to the top of the box 1 is fixedly installed on the top of the vertical plate 43. The bottom of the rain shelter 44 is flared. An inclined plate 45 fixedly connected to the bottom of the rain shelter 44 is fixedly installed on the right side of the vertical plate 43. The inclined plate 45 is inclined. The setting of the inclined plate 45 further enhances the stability of the rain shelter 44. Two vertical plates 46 extending to the inner side of the box 1 are fixedly installed on the bottom of the rain shelter 44. The two vertical plates 46 are symmetrically distributed front and back.

[0027] The inner top wall of the box 1 has two limiting holes, the size of which is adapted to the vertical plate 46. The inner top wall of the box 3 has a through hole adapted to the vertical plate 43. The inner top wall of the box 3 has a rectangular strip hole adapted to the right angle plate 42. The top of the support plate 41 has two mounting slots, which are adapted to the vertical plate 43 and the right angle plate 42 respectively.

[0028] The fixing mechanism 5 includes support rods 51. Two support rods 51 are fixedly installed on the left side of the inner wall of the box body 3. Support cylinders 52 extending to the right side of the support rods 51 are slidably installed on the outer side of the support rods 51. The left side of the support cylinder 52 has an installation groove, the size of which is adapted to the support rods 51. A locking block 53 is fixedly installed at the right end of the front support cylinder 52 and is fixedly connected to the right side of the rear support cylinder 52. One side of the locking block 53 passes through the vertical plate 43 and engages with the right angle plate 42. A fixing spring 54 is fixedly installed between the locking block 53 and the left side of the inner wall of the box body 3, sleeved on the outer side of the support rods 51 and the support cylinders 52. The elastic coefficient of the fixing spring 54 can be set according to requirements. A rectangular frame 55 is fixedly installed on the left side of box 53. The inner walls of the rectangular frame 55 are open on both the top and bottom sides. A limiting frame 56 is fixedly installed on the inner bottom wall of box 3. A movable plate 57 is slidably installed on the bottom of box 3, passing through the limiting frame 56 and extending above the rectangular frame 55. The size of the limiting frame 56 is adapted to the movable plate 57. The limiting frame 56 is used to limit the sliding range of the movable plate 57 and ensure the stability of its up and down movement. A wedge block 58 is fixedly installed on the left side of the movable plate 57 above the rectangular frame 55. A pull ring 59 is fixedly installed on the bottom of the movable plate 57. The outside of the pull ring 59 is covered with a sponge sleeve, which provides a comfortable grip and facilitates user operation.

[0029] When in use, first fix the mounting base 2 in the required position, and then install the right angle plate 42 and the vertical plate 43 through the fixing mechanism 5 to complete the installation of the box 1 and the rain shelter 44. The rain shelter 44 plays a role in preventing rain and preventing rainwater from seeping into the box 1 and damaging the meter.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] In summary, this easy-to-install electricity metering box, through the installation mechanism 4 and fixing mechanism 5, facilitates the installation of the box body 1 and is equipped with a rain shelter 44, providing a certain degree of rain protection. When installing the box body 1, firstly, the moving plate 57 is pulled downwards by the pull ring 59 under the support of the limiting frame 56, causing the wedge block 58 to move. The wedge block 58 presses against the rectangular frame 55, causing it to move to the left. Under the support of the support rod 51, support cylinder 52, and fixing spring 54, the rectangular frame 55 pulls the locking block 53 to the left, reserving the corresponding position. Then, the right-angle plate 42 and vertical plate 43 are placed inside the support plate 41 and adjusted to their positions. The pull ring 59 is then released to release the wedge block 58 from the rectangular frame 55. The tension of the fixed spring 54 pushes the support cylinder 52 and the locking block 53 to reset. The locking block 53 passes through the vertical plate 43 and extends to the inside of the right-angle plate 42 to fix it. The installation of the box body 1 is completed by fixing the right-angle plate 42. The rain shelter 44 is installed on the top of the box body 1 by fixing the vertical plate 43, and the upright plate 46 extends into the box body 1 to further increase the stability of the rain shelter 44. This achieves the purpose of having a rainproof function and solves the problem that some electricity metering boxes are inevitably installed outdoors. If it rains, rainwater will splash into the inside of the electricity metering box and damage the electricity meter. The lack of rainproof function affects the use of the electricity metering box.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An easy-to-install electricity metering box, comprising a box body (1) and a mounting base (2), wherein the mounting base (2) is located on the left side of the box body (1), a housing (3) is fixedly installed on the left side of the inner wall of the mounting base (2), ventilation holes (6) are provided on both the front and rear sides of the inner wall of the box body (1), and dust baffles (7) are fixedly installed on both the front and rear sides of the box body (1) above the ventilation holes (6), and a door (8) is hinged to the right side of the inner wall of the box body (1), characterized in that: The inner side of the box (3) is provided with an installation mechanism (4) that extends to its outer side and is connected to the box (1), and the inner side of the box (3) is provided with a fixing mechanism (5) that is connected to the installation mechanism (4). The installation mechanism (4) includes a support plate (41). The support plate (41) is fixedly installed on the right side of the inner wall of the box (3). A right-angle plate (42) extending to the top of the box (3) is placed on the inner side of the support plate (41). One end of the right-angle plate (42) is fixedly connected to the left side of the box (1). A vertical plate (43) located to the left of the right-angle plate (42) and extending to the top of the box (3) is placed on the inner side of the support plate (41). A rain shelter (44) extending to the top of the box (1) is fixedly installed on the top of the vertical plate (43). An inclined plate (45) fixedly connected to the bottom of the rain shelter (44) is fixedly installed on the right side of the vertical plate (43). Two upright plates (46) extending to the inner side of the box (1) are fixedly installed at the bottom of the rain shelter (44).

2. The easy-to-install electricity metering box according to claim 1, characterized in that: The fixing mechanism (5) includes support rods (51). Two support rods (51) are fixedly installed on the left side of the inner wall of the box (3). A support cylinder (52) extending to the right side of the support rod (51) is slidably installed on the outer side of the support rod (51). A locking block (53) fixedly connected to the right side of the rear support cylinder (52) is fixedly installed on the right side of the front support cylinder (52). One side of the locking block (53) passes through the vertical plate (43) and engages with the right angle plate (42). A locking block (53) is fixedly installed between the locking block (53) and the left side of the inner wall of the box (3). A fixed spring (54) is fitted around the outside of the support rod (51) and the support cylinder (52). A rectangular frame (55) is fixedly installed on the left side of the locking block (53). A limiting frame (56) is fixedly installed on the inner bottom wall of the box (3). A movable plate (57) that passes through the limiting frame (56) and extends above the rectangular frame (55) is slidably installed on the bottom of the box (3). A wedge block (58) located above the rectangular frame (55) is fixedly installed on the left side of the movable plate (57). A pull ring (59) is fixedly installed on the bottom of the movable plate (57).

3. The easy-to-install electricity metering box according to claim 1, characterized in that: The number of ventilation holes (6) on one side is four and they are arranged at equal distances from top to bottom. The number of dust baffles (7) on one side is four and they are located above the four ventilation holes (6).

4. The easy-to-install electricity metering box according to claim 1, characterized in that: The mounting base (2) has a U-shaped design, and the upper and lower sides and the right side of the inner wall of the mounting base (2) are all open.

5. The easy-to-install electricity metering box according to claim 1, characterized in that: The inner top wall of the box (1) has two limiting holes, the size of which is adapted to the vertical plate (46), and the inner top wall of the box (3) has a through hole adapted to the vertical plate (43).

6. The easy-to-install electricity metering box according to claim 1, characterized in that: The inner top wall of the box (3) is provided with rectangular strip holes that are adapted to the right angle plate (42), and the top of the support plate (41) is provided with two mounting slots, which are adapted to the vertical plate (43) and the right angle plate (42) respectively.

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