Electric power engineering power distribution cabinet convenient to install

Abstract

The utility model relates to the technical field of power distribution equipment, and provides an electric power engineering power distribution cabinet convenient to install, which comprises an installation plate, a back plate and a cabinet body, the installation plate is fixed on a wall surface, one surface of the back plate is connected with the installation plate, the other surface of the back plate is provided with electronic components, the back plate is provided with a plurality of threaded holes, and one surface of the cabinet body facing the back plate is a connecting plate. A first opening is formed in the connecting plate so that electronic components installed on the back plate can enter and exit from the inner space of the cabinet body, a plurality of first through holes are formed in the connecting plate, the first through holes correspond to the threaded holes in a one-to-one mode so that bolts can penetrate through the first through holes, and the cabinet body is fixed to the back plate. One side of the bearing plate faces the ground, one side of the cabinet main body facing the ground is slidably connected with one side of the bearing plate deviating from the ground, and the cabinet main body can slide towards or deviating from the back plate, so that the connecting plate is close to or away from the back plate. The utility model aims to provide an electric power engineering power distribution cabinet convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution equipment, and particularly relates to a power engineering distribution cabinet which is convenient to install. Background Art

[0002] The distribution cabinet plays a core role in power distribution. It can effectively transmit the electric energy of the power grid to various power consumption terminals to meet different power consumption needs. In addition, the distribution cabinet also serves as a collection and distribution center of the power source, reasonably distributing the input electric energy to the equipment that needs electricity, so as to achieve efficient energy distribution. To ensure safety, protection devices such as fuses, air switches, and leakage protectors are also equipped in the distribution box, which can cut off in time when the current is abnormal to protect personal and equipment safety.

[0003] There are a large number of disadvantages in the installation of the existing distribution cabinets. For example, in the existing suspended distribution cabinet, its box body is integrally designed and has a large weight. When installing, it is necessary to lift the assembled distribution cabinet with electronic components away from the ground, and then use screws to install the distribution cabinet on the wall. The installation of this kind of distribution cabinet is more laborious and requires the cooperation of multiple people to complete the installation of the distribution cabinet, which is rather inconvenient. Therefore, it is necessary to propose a power engineering distribution cabinet that is convenient to install. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a power engineering distribution cabinet that is convenient to install.

[0005] To achieve the above purpose, the power engineering distribution cabinet that is convenient to install proposed by the utility model includes a mounting plate, a back plate, and a cabinet body. The mounting plate is used to be fixed on the wall. One side of the back plate is used to be connected to the side of the mounting plate facing away from the wall. The other side of the back plate is used to install electronic components, and a plurality of threaded holes are formed in the side of the back plate facing away from the mounting plate along the thickness direction of the back plate. The side of the cabinet body facing the back plate is a connecting plate, and a first opening is formed in the connecting plate for the electronic components installed on the back plate to enter and exit the internal space of the cabinet body. A plurality of first through holes are formed in the connecting plate along its own thickness direction, and the first through holes are arranged in one-to-one correspondence with the threaded holes to pass through bolts, so as to fix the cabinet body on the back plate. A cabinet door is arranged on the side of the cabinet body facing away from the back plate. A bearing plate is also connected to the side of the mounting plate facing away from the wall. One side of the bearing plate is used to face the ground, and the side of the cabinet body facing the ground is slidably connected to the side of the bearing plate facing away from the ground. The cabinet body can slide towards or away from the back plate, so that the connecting plate is close to or away from the back plate.

[0006] Preferably, a chute is provided at one end of the cabinet body facing the ground. One end of the chute faces the back panel, and the other end of the chute extends away from the back panel. A slide rail that is slidably engaged with the chute is provided on the side of the carrier plate facing away from the ground, so that the cabinet body can slide along the slide rail towards or away from the back panel, thereby bringing the connecting plate closer to or farther away from the back panel.

[0007] Preferably, two mounting blocks are vertically spaced on the side of the mounting plate facing away from the wall. One side of each mounting block is connected to the mounting plate, and the opposite and spaced side of each mounting block extends away from the mounting plate and exceeds the mounting plate. A plurality of threaded holes are sequentially formed along the length direction of each mounting block, and the back panel is spaced from the mounting plate.

[0008] Preferably, a plurality of insertion slots are formed in each mounting block along the thickness direction of the mounting plate, and the insertion slots are sequentially arranged along the length direction of the mounting block. A plurality of insertion blocks for insertion into the insertion slots are formed on the side of the back panel facing the mounting plate, and the insertion blocks and the insertion slots are arranged in one-to-one correspondence.

[0009] Preferably, one side of the carrier plate faces the mounting plate and is connected to the side of the mounting block that exceeds the mounting plate. The opposite and spaced side of the carrier plate extends away from the mounting plate, and the carrier plate is horizontally arranged.

[0010] Preferably, the cabinet body includes a top plate, a bottom plate, a front plate, and two side plates that are relatively spaced apart. The cabinet door is provided on the front plate, and a plurality of ventilation slots are formed in each side plate along its thickness direction, and the ventilation slots are sequentially arranged along the length direction of the side plate.

[0011] Preferably, the power engineering distribution cabinet that is easy to install further includes a waterproof top cover. The bottom surface of the waterproof top cover is used to connect to the top surface of the top plate. A guiding surface for guiding rainwater to slide off from the edge of the waterproof top cover is formed on the top surface of the waterproof top cover. The waterproof top cover is used to cover the cabinet body and the space between the cabinet body and the mounting plate.

[0012] Preferably, the power engineering distribution cabinet that is easy to install further includes a support element. One end of the support element is connected to the side of the mounting block that exceeds the mounting plate, and the other side of the support element extends away from the mounting block. The top surface of the support element is used to support the side of the bottom plate facing the ground.

[0013] Preferably, a second open mouth is formed on the side of the cabinet body facing the back panel. The outer edge of the connecting plate is connected to the second open mouth, the outer edge of the connecting plate coincides with the outer edge of the back panel, and the inner edge of the connecting plate encloses to form the first open mouth.

[0014] Preferably, a sealing gasket is arranged on the surface of the connecting plate facing the back plate. The sealing gasket surrounds the connecting plate. One side of the sealing gasket is used to fit the surface of the connecting plate facing the back plate, and one side of the sealing gasket is used to fit the surface of the back plate facing the connecting plate. A plurality of second through holes are formed in the sealing gasket along its thickness direction, and the second through holes are arranged in one-to-one correspondence with the first through holes.

[0015] In the technical solution of the present utility model, by providing the mounting plate and dividing the cabinet body of the power distribution cabinet into a cabinet body main body and a back plate, the installer can install the back plate with electronic components, and then install the cabinet body main body. Compared with the integrally designed cabinet body, the weight to be lifted each time is lighter and more labor-saving. At the same time, by providing the bearing plate, when installing the cabinet body main body, the cabinet body main body can be first placed and installed on the bearing plate, and then the cabinet body main body is pushed close to the back plate until the first through hole is close to the threaded hole, and then the cabinet body main body is fixed to the back plate with bolts. In this way, the installer does not need to hold up the cabinet body main body all the time, which is more labor-saving.

[0016] To sum up, by dividing the cabinet body of the power distribution cabinet into a cabinet body main body and a back plate and installing them step by step in sequence, and at the same time by providing the bearing plate to bear the cabinet body main body, the installer does not need to hold up the cabinet body main body all the time, which is more labor-saving and more convenient for installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of an embodiment of a power engineering power distribution cabinet that is convenient for installation of the present utility model;

[0019] Figure 2 It is a schematic diagram of the power engineering power distribution cabinet that is convenient for installation after removing the cabinet body main body and the waterproof top cover;

[0020] Figure 3 It is a left view of the power engineering power distribution cabinet that is convenient for installation.

[0021] Explanation of the reference numerals in the drawings:

[0022] 1 - Mounting plate; 11 - Mounting block; 11a - Threaded hole; 11b - Insertion slot; 12 - Third through hole; 2 - Back panel; 3 - Cabinet body; 31 - Cabinet door; 4 - Bearing plate; 41 - Slide rail; 5 - Support element; 6 - Waterproof top cover.

[0023] The realization of the purpose, functional features, and advantages of the present utility model will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] It should be noted that all directional indications (such as up, down, left, right, front, back,...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0026] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a plurality" means at least two, for example, two, three, etc., unless otherwise specifically and clearly defined.

[0027] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] In addition, the technical solutions between the various embodiments of the present utility model can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0029] The utility model provides an electric power engineering distribution cabinet which is easy to install.

[0030] Please refer to Figures 1 to 3 The power distribution cabinet for electric power engineering which is easy to install comprises a mounting plate 1, a back plate 2 and a cabinet body 3, wherein the mounting plate 1 is used to be fixed on a wall, one side of the back plate 2 is used to be connected to a side of the mounting plate 1 which is away from the wall, the other side of the back plate 2 is used to install electronic components, and a plurality of threaded holes 11a are formed along the thickness direction of the back plate 2 on a side of the back plate 2 which is away from the mounting plate 1, and a side of the cabinet body 3 which is used to face the back plate 2 is a connecting plate, and the connecting plate is formed with a first opening for the electronic components installed on the back plate 2 to enter and exit the internal space of the cabinet body 3, and the connecting plate A plurality of first through holes are formed along the thickness direction thereof, and the first through holes are arranged one by one with the threaded holes 11a so as to pass bolts therethrough, thereby fixing the cabinet body 3 to the back plate 2. A cabinet door 31 is arranged on the side of the cabinet body 3 facing away from the back plate 2, and a bearing plate 4 is connected to the side of the mounting plate 1 facing away from the wall. The bearing plate 4 has one side facing the ground, and the side of the cabinet body 3 facing the ground is slidably connected to the side of the bearing plate 4 facing away from the ground. The cabinet body 3 can slide toward or away from the back plate 2 so as to make the connecting plate close to or away from the back plate 2. In this embodiment, a plurality of third through holes 12 are formed along the thickness direction thereof, so as to pass bolts therethrough to fix the mounting plate 1 to the wall.

[0031] In the technical solution of the utility model, by providing the mounting plate 1 and dividing the cabinet of the power distribution cabinet into a cabinet body 3 and a back plate 2, the installer can install the back plate 2 with electronic components, and then install the cabinet body 3. Compared with the cabinet of an integrated design, the weight required to be lifted each time is lighter, which is more labor-saving. At the same time, by providing the bearing plate 4, when installing the cabinet body 3, the cabinet body 3 can be first placed and installed on the bearing plate 4, and then the cabinet body 3 can be pushed close to the back plate 2 until the first through hole is close to the threaded hole 11a, and then the cabinet body 3 is fixed to the back plate 2 with bolts, so that the installer does not need to lift the cabinet body 3 all the time, which is more labor-saving.

[0032] In summary, by dividing the cabinet body of the distribution cabinet into a cabinet body 3 and a back panel 2, and installing them step by step, and by setting the supporting plate 4 to support the cabinet body 3, the installer does not need to lift the cabinet body 3 all the time, which is more labor-saving and easier to install.

[0033] Preferably, a chute is provided at one end of the cabinet body 3 facing the ground. One end of the chute faces the back plate 2, and the other end of the chute extends in a direction away from the back plate 2. A slide rail 41 slidably engaged with the chute is provided on the side of the carrier plate 4 facing away from the ground, so that the cabinet body 3 can slide along the slide rail 41 towards or away from the back plate 2, thereby bringing the connecting plate closer to or farther away from the back plate 2. In this embodiment, the chute penetrates through the bottom plate of the cabinet body 3, the length of the slide rail 41 is greater than the length of the chute, and a rotatable limit knob is provided at one end of the slide rail 41 facing away from the mounting plate 1. When the limit knob is rotated to the second position, the cabinet body 3 can slide along the slide rail 41, and when the limit knob is rotated to the second position, it is used to limit the sliding of the cabinet body 3 along the slide rail 41.

[0034] Preferably, two mounting blocks 11 are vertically spaced on the side of the mounting plate 1 facing away from the wall surface. One side of each mounting block 11 is connected to the mounting plate 1, and the other relatively spaced side of each mounting block 11 extends away from the mounting plate 1 and exceeds the mounting plate 1. A plurality of threaded holes 11a are sequentially formed in each mounting block 11 along its own length direction. The back plate 2 is spaced from the mounting plate 1. In this embodiment, four third through holes 12 are provided, and the third through holes 12 are provided between the two mounting blocks 11, so that after the back plate 2 is mounted on the mounting plate 1, the bolts mounted in the third through holes 12 can be covered, thereby preventing the bolts mounted in the third through holes 12 from being exposed to the outside and corroded by rainwater.

[0035] Preferably, a plurality of insertion slots 11b are formed in each mounting block 11 along the thickness direction of the mounting plate 1, and the insertion slots 11b are sequentially arranged along the length direction of the mounting block 11. A plurality of insertion blocks for being inserted into the insertion slots 11b are formed on the side of the back plate 2 facing the mounting plate 1, and the insertion blocks and the insertion slots 11b are arranged in one-to-one correspondence. When installing the back plate 2, the installer can insert the insertion blocks of the back plate 2 into the insertion slots 11b to temporarily fix the back plate 2 on the mounting plate 1, and then fix the back plate 2 on the mounting plate 1 with bolts.

[0036] Preferably, one side of the carrier plate 4 faces the mounting plate 1 and is connected to the side of the mounting block 11 exceeding the mounting plate 1, and the other relatively spaced side of the carrier plate 4 extends away from the mounting plate 1. The carrier plate 4 is horizontally arranged. In this embodiment, both the mounting plate 1 and the carrier plate 4 are rectangular plates.

[0037] Preferably, the cabinet body 3 includes a top plate, a bottom plate, a front plate, and two side plates that are spaced apart from each other. The cabinet door 31 is disposed on the front plate. A plurality of ventilation slots are formed in the two side plates respectively along their respective thickness directions, and the ventilation slots are sequentially arranged along the length direction of the side plates. The provision of the ventilation slots facilitates the heat dissipation of the electronic components mounted on the back plate 2.

[0038] Preferably, the easily installable power engineering distribution cabinet further includes a waterproof top cover 6. The bottom surface of the waterproof top cover 6 is used to connect to the top surface of the top plate. A guiding surface for guiding rainwater to slide off from the edge of the waterproof top cover 6 is formed on the top surface of the waterproof top cover 6. The waterproof top cover 6 is used to cover the cabinet body 3 and the gap between the cabinet body 3 and the mounting plate 1. In this embodiment, a socket rail is formed on the top surface of the top plate of the cabinet body 3. One end of the socket rail is oriented towards the back plate 2, and the other end of the socket rail extends away from the back plate 2. The waterproof top cover 6 is formed with a slot for sliding fit with the socket rail.

[0039] Preferably, the easily installable power engineering distribution cabinet further includes a support element 5. One end of the support element 5 is connected to the surface of the mounting block 11 that protrudes beyond the mounting plate 1, and the other surface of the support element 5 extends away from the mounting block 11. The top surface of the support element 5 is used to support the bottom surface of the bottom plate facing the ground. In this embodiment, the support element 5 is a plate-like structural member.

[0040] Preferably, a second opening is formed on the surface of the cabinet body 3 facing the back plate 2. The outer edge of the connecting plate is connected to the second opening, and the outer edge of the connecting plate coincides with the outer edge of the back plate 2. The inner edge of the connecting plate encloses to form the first opening. In this embodiment, the second opening is a rectangular opening. The back plate 2 is further formed with a support column. One end of the support column is connected to the surface of the back plate 2 facing away from the mounting plate 1, and the other end of the support column extends away from the back plate 2. The connecting plate is formed with a support hole, and the support column is used to pass through the support hole to support the cabinet body 3.

[0041] Preferably, a sealing gasket is disposed on the surface of the connecting plate facing the back plate 2. The sealing gasket is arranged around the connecting plate. One surface of the sealing gasket is used to fit with the surface of the connecting plate facing the back plate 2, and one surface of the sealing gasket is used to fit with the surface of the back plate 2 facing the connecting plate. A plurality of second through holes are formed in the sealing gasket along its own thickness direction, and the second through holes are arranged in one-to-one correspondence with the first through holes. The provision of the sealing gasket improves the sealing performance between the cabinet body 3 and the back plate 2, preventing rainwater from entering the cabinet body 3 and damaging the electronic components mounted on the back plate 2.

[0042] In this embodiment, both the support element and the bearing plate are detachably connected to the mounting plate. After the power engineering distribution cabinet is installed, the support element and the bearing plate can be removed.

[0043] The above is only the preferred embodiment of the present invention, and thus does not limit the patent scope of the present invention. Any equivalent structural transformation made under the concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied to other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A power engineering distribution cabinet that is convenient for installation, characterized in that, It includes a mounting plate, a back plate and a cabinet body. The mounting plate is used to be fixed on the wall surface. One side of the back plate is used to connect with the side of the mounting plate facing away from the wall surface. The other side of the back plate is used to mount electronic components. And on the side of the back plate facing away from the mounting plate, a plurality of threaded holes are formed along the thickness direction of the back plate. The side of the cabinet body facing the back plate is a connecting plate. The connecting plate forms a first opening for the electronic components mounted on the back plate to enter and exit the internal space of the cabinet body. The connecting plate forms a plurality of first through holes along its own thickness direction. The first through holes are arranged in one-to-one correspondence with the threaded holes to pass through bolts, so as to fix the cabinet body on the back plate. The side of the cabinet body facing away from the back plate is provided with a cabinet door. The side of the mounting plate facing away from the wall surface is also connected with a bearing plate. One side of the bearing plate faces the ground. The side of the cabinet body facing the ground is slidably connected with the side of the bearing plate facing away from the ground. The cabinet body can slide towards or away from the back plate, so that the connecting plate approaches or moves away from the back plate.

2. The power engineering distribution cabinet convenient for installation according to claim 1, wherein, One end of the cabinet body facing the ground is provided with a chute. One end of the chute faces the back plate, and the other end of the chute extends in the direction away from the back plate. The side of the bearing plate facing away from the ground is provided with a slide rail slidably matched with the chute, so that the cabinet body can slide along the slide rail towards or away from the back plate, thus making the connecting plate approach or move away from the back plate.

3. The power engineering distribution cabinet that is easy to install according to claim 1, characterized in that, Two mounting blocks are vertically and spaced apart on the side of the mounting plate facing away from the wall surface. One side of the mounting block is connected with the mounting plate. The relatively spaced other side of the mounting block extends away from the mounting plate and exceeds the mounting plate. A plurality of the threaded holes are sequentially formed along the length direction of the mounting block. The back plate is spaced from the mounting plate.

4. The power engineering distribution cabinet convenient for installation according to claim 3, characterized in that, A plurality of insertion slots are formed along the thickness direction of the mounting block. Each of the insertion slots is sequentially arranged along the length direction of the mounting block. The side of the back plate facing the mounting plate is formed with a plurality of insertion blocks for being inserted into the insertion slots. The insertion blocks are arranged in one-to-one correspondence with the insertion slots.

5. The power engineering distribution cabinet convenient for installation according to claim 3, characterized in that, One side of the bearing plate faces the mounting plate and is connected with the side of the mounting block exceeding the mounting plate. The relatively spaced other side of the bearing plate extends away from the mounting plate. The bearing plate is horizontally arranged.

6. The power engineering distribution cabinet convenient for installation according to claim 3, characterized in that The cabinet body includes a top plate, a bottom plate, a front plate and two side plates arranged relatively spaced apart. The cabinet door is arranged on the front plate. A plurality of ventilation slots are respectively formed along the thickness direction of the two side plates. Each of the ventilation slots is sequentially arranged along the length direction of the side plate.

7. The power engineering distribution cabinet convenient for installation according to claim 6, wherein, It also includes a waterproof top cover. The bottom surface of the waterproof top cover is used to be connected with the top surface of the top plate. The top surface of the waterproof top cover forms a guiding surface for guiding rainwater to slide off from the edge of the waterproof top cover. The waterproof top cover is used to cover the cabinet body and the space between the cabinet body and the mounting plate.

8. The power engineering distribution cabinet convenient for installation according to claim 6, characterized in that, Further included is a support element. One end of the support element is connected to one side of the mounting block that extends beyond the mounting plate. The other side of the support element extends away from the mounting block, and the top surface of the support element is used to support one side of the bottom plate facing the ground.

9. The power engineering distribution cabinet that is convenient for installation according to claim 8, wherein, A second opening is formed on one side of the cabinet body facing the back plate. The outer edge of the connecting plate is connected to the second opening, and the outer edge of the connecting plate coincides with the outer edge of the back plate. The inner edge of the connecting plate encloses to form the first opening.

10. The power engineering distribution cabinet convenient for installation according to any one of claims 1-9, characterized in that, A sealing gasket is arranged on one side of the connecting plate facing the back plate. The sealing gasket is arranged around the connecting plate. One side of the sealing gasket is used to fit the side of the connecting plate facing the back plate, and one side of the sealing gasket is used to fit the side of the back plate facing the connecting plate. A plurality of second through holes are formed in the sealing gasket along its thickness direction, and the second through holes are arranged in one-to-one correspondence with the first through holes.

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