Protective structure for building electrical equipment

Abstract

The utility model relates to the technical field of building electrical, and discloses a protective structure for building electrical equipment, which comprises electrical equipment and a protective shell, the electrical equipment comprises a fixed plate, a mounting block, a mounting plate and an equipment group, and the rear side of the mounting block is fixedly connected with the front side of the fixed plate. According to the utility model, the electrical equipment, the fixing plate, the mounting block and other structural components are arranged, the electrical equipment is used for controlling the building electricity, the protective shell is used for preventing the equipment group from being collided, the lower shell and the upper shell are stably fixed through the connecting assembly, and the lower shell and the upper shell are stably connected with the mounting plate through the stabilizing assembly; and through cooperative use of the inserting grooves and the inserting strips, rainwater is prevented from permeating into the protective shell, the effect of conveniently disassembling and replacing the protective shell is achieved, and the problems that the protective shell is damaged due to collision, electrical equipment needs to be powered off when the protective shell is replaced, and normal use of building electrical equipment is affected are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building electrical equipment, and in particular relates to a protective structure for building electrical equipment. Background Art

[0002] Building electrical equipment refers to electrical devices used in buildings for power supply, lighting, power distribution, control systems and safety protection. They are an indispensable part of modern buildings and are directly related to the functionality, safety and comfort of buildings.

[0003] When building electrical equipment is in use, in order to protect the internal electrical components from the influence of the external environment, prevent the electrical equipment from being damaged by collision, ensure the normal operation of the electrical equipment and extend its service life, a protective shell is used to protect the electrical equipment. The protective shell is used to prevent the electrical equipment from being collided. When using the protective shell to protect the electrical equipment, the protective shell is installed on the wall and the electrical equipment is installed inside the protective shell. When the protective shell is damaged by collision, the electrical equipment needs to be disassembled when the protective shell is replaced. When disassembling the electrical equipment, the electrical equipment needs to be powered off, affecting the normal use of the building electrical equipment. The problem with the above technology is that the protective shell is damaged by collision, and when the protective shell is replaced, the electrical equipment needs to be powered off, affecting the normal use of the building electrical equipment. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a protective structure for building electrical equipment which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented in this way. A protective structure for building electrical equipment comprises electrical equipment and a protective shell, wherein the electrical equipment comprises a fixing plate, a mounting block, a mounting plate and an equipment group, the rear side of the mounting block is fixedly connected to the front side of the fixing plate, the rear side of the surface of the mounting plate is connected to the internal thread of the mounting block, the equipment group is installed on the front side of the mounting plate, the protective shell comprises an upper shell, a lower shell, a rotating shaft and a protective door, the rear side of the upper shell is movably connected to the top of the front side of the fixing plate, the rear side of the lower shell is movably connected to the bottom of the front side of the fixing plate, the left and right sides of the lower shell are respectively slidably connected to the left and right sides inside the upper shell, the opposite ends of the upper shell and the lower shell are respectively movably connected to the top and bottom of the mounting block, the bottom of the rotating shaft is fixedly connected to the right side of the front side of the bottom of the lower shell, the top of the rotating shaft is movably connected to the right side of the front side of the upper shell, the right side inside the protective door is movably connected to the surface of the rotating shaft, and the left side of the rear side of the protective door is fixedly connected to the left side of the front side of the upper shell by bolts;

[0006] The electrical equipment is used to manage building electricity;

[0007] The protective shell is used to prevent the electrical equipment from being hit.

[0008] In order to ensure that the protective component is stably fixed to the mounting plate, preferably, fixed blocks are fixedly connected to the left and right sides of the bottom of the lower shell, a connecting component is provided inside the lower shell, and a stabilizing component is provided on the rear side of the mounting plate, so that the lower shell and the upper shell are stably fixed by the connecting component, and both the upper shell and the lower shell are stably fixed to the rear side of the mounting plate by the stabilizing component.

[0009] In order to facilitate the disassembly and replacement of the protective shell, preferably, the connecting assembly includes four buckle plates, four connecting springs and two pull rods, the surfaces of the four buckle plates are respectively movably connected to the front and rear sides of the left and right sides of the bottom of the lower shell, the tops of the four buckle plates can be plugged into the interior of the upper shell, the sides of the four connecting springs close to the four buckle plates are fixedly connected to the opposite ends of the four buckle plates, the sides of the four connecting springs close to the two fixed blocks are respectively fixedly connected to the front and rear sides of the two fixed blocks, the left sides of the two pull rods are fixedly connected to the bottom of the right side of the two left buckle plates, and the right sides of the two pull rods are fixedly connected to the bottom of the left side of the two right buckle plates, by moving the two pull rods toward the opposite ends, the four buckle plates are driven to move during the movement of the two pull rods, the four buckle plates are disengaged from the upper shell, the lower shell is moved downward, the lower shell is moved downward, the rotating shaft and the protective door are driven downward, the rotating shaft is disengaged from the upper shell after moving downward, the lower shell is disengaged from the upper shell, the upper shell is moved upward, the upper shell is disengaged from the fixed plate, and the protective shell is disassembled.

[0010] In order to ensure that both the upper shell and the lower shell are stably fixed to the mounting plate, preferably, the stabilizing component includes a first stabilizing plate, a second stabilizing plate and a plurality of stabilizing springs, the rear side of the first stabilizing plate being movably connected to the rear side inside the upper shell, the rear side of the second stabilizing plate being movably connected to the rear side inside the lower shell, the rear sides of the plurality of stabilizing springs being fixedly connected to the front sides of the first stabilizing plate and the second stabilizing plate, the front sides of the plurality of stabilizing springs being fixedly connected to the rear side of the mounting plate, and the first stabilizing plate and the second stabilizing plate are squeezed by a plurality of stabilizing plates so that the first stabilizing plate and the second stabilizing plate respectively squeeze the upper shell and the lower shell, thereby ensuring that both the upper shell and the lower shell are stably connected to the mounting plate.

[0011] In order to prevent rainwater from penetrating into the interior of the protective shell, preferably, a plug-in groove is opened on the surface of the fixing plate, and a plug-in strip is fixedly connected to the rear side of the interior of the upper shell, and the surface of the plug-in strip is movably connected to the interior of the plug-in groove. The plug-in strip is inserted into the interior of the plug-in groove to block rainwater in the gap between the upper shell and the fixing plate, thereby preventing rainwater from penetrating into the interior of the protective shell.

[0012] In order to facilitate the support of the protective door, preferably, the left and right sides of the front side of the mounting plate are fixedly connected with support columns, the front side of the left support column is fixedly connected with a support plate, the right side of the rear side of the support plate is fixedly connected to the front side of the right support column, and the front side of the support plate is movably connected to the rear side of the protective door. By cooperating with the two support columns and the support plate, the protective door is restricted from moving backwards, thereby supporting the protective door.

[0013] In order to prevent the four buckle plates from losing contact with the lower shell, preferably, the two fixed blocks are fixedly connected to the inside with sliding rods, and the inside of the four buckle plates are slidably connected to the surfaces of the two sliding rods. The moving direction of the four buckle plates is limited by the two sliding rods, so that the buckle plates are kept inside the lower shell.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model controls building electricity through the electrical equipment, by arranging structural components such as electrical equipment, fixing plates, mounting blocks, mounting plates, equipment groups and protective shells, protects the equipment group from collisions, stably fixes the lower shell and the upper shell through connecting components, stably connects the lower shell and the upper shell to the mounting plate through stabilizing components, prevents rainwater from penetrating into the interior of the protective shell through the coordinated use of plug-in slots and plug-in strips, and achieves the effect of convenient disassembly and replacement of the protective shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure inside the protective shell provided by an embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a local structure provided by an embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the protective shell provided by the embodiment of the utility model;

[0020] Figure 5 The utility model embodiment provides Figure 4 Enlarged view of the three-dimensional structure at A in the middle.

[0021] In the figure: 1. electrical equipment; 101. fixing plate; 102. mounting block; 103. mounting plate; 104. equipment group; 2. protective shell; 201. upper shell; 202. lower shell; 203. rotating shaft; 204. protective door; 3. fixing block; 4. connecting component; 401. buckle plate; 402. connecting spring; 403. pull rod; 5. stabilizing component; 501. first stabilizing plate; 502. second stabilizing plate; 503. stabilizing spring; 6. plug-in slot; 7. insert strip; 8. support column; 9. support plate; 10. slide rod. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5As shown, a protective structure for building electrical equipment provided by an embodiment of the utility model includes an electrical device 1 and a protective shell 2, wherein the electrical device 1 includes a fixing plate 101, a mounting block 102, a mounting plate 103 and an equipment group 104, wherein the rear side of the mounting block 102 is fixedly connected to the front side of the fixing plate 101, the rear side of the surface of the mounting plate 103 is connected to the internal thread of the mounting block 102, the equipment group 104 is installed on the front side of the mounting plate 103, and the protective shell 2 includes an upper shell 201, a lower shell 202, a rotating shaft 203 and a protective door 204, the rear side of the upper shell 201 is movably connected to the top of the front side of the fixing plate 101, the rear side of the lower shell 202 is movably connected to the bottom of the front side of the fixing plate 101, and the left and right sides of the lower shell 202 are respectively connected to the inner side of the upper shell 201. The left and right sides are slidably connected, the opposite ends of the upper shell 201 and the lower shell 202 are movably connected to the top and bottom of the mounting block 102 respectively, the bottom of the rotating shaft 203 is fixedly connected to the right side of the front bottom of the lower shell 202, the top of the rotating shaft 203 is movably connected to the right side of the front inside the upper shell 201, the right side inside the protective door 204 is movably connected to the surface of the rotating shaft 203, and the left side of the rear side of the protective door 204 is fixedly connected to the left side of the front side of the upper shell 201 by bolts; the electrical equipment 1 is used to manage the building electricity; the protective shell 2 is used to prevent the electrical equipment 1 from being hit, in order to make the protective component fixed and stable to the mounting plate 103, the left and right sides of the bottom of the lower shell 202 are fixedly connected with the fixing blocks 3, and the lower shell 202 is provided with a connecting component 4 inside , a stabilizing component 5 is provided on the rear side of the mounting plate 103, and the lower shell 202 is fixed and stabilized to the upper shell 201 through the connecting component 4, and the upper shell 201 and the lower shell 202 are fixed and stabilized to the rear side of the mounting plate 103 through the stabilizing component 5. In order to facilitate the disassembly and replacement of the protective shell 2, the connecting component 4 includes four buckle plates 401, four connecting springs 402 and two pull rods 403. The surfaces of the four buckle plates 401 are movably connected to the front and rear sides of the left and right sides of the bottom of the lower shell 202 respectively, and the tops of the four buckle plates 401 can be plugged and connected to the inside of the upper shell 201, and the four connecting springs 402 are fixedly connected to the opposite ends of the four buckle plates 401 near one side of the four buckle plates 401, and the four connecting springs 402 are close to one side of the two fixing blocks 3. The sides are fixedly connected to the front and rear sides of the two fixed blocks 3 respectively, the left sides of the two pull rods 403 are fixedly connected to the bottom of the right side of the two left buckle plates 401, and the right sides of the two pull rods 403 are fixedly connected to the bottom of the left side of the two right buckle plates 401. By moving the two pull rods 403 to the opposite ends, the four buckle plates 401 are driven to move during the movement of the two pull rods 403, and the four buckle plates 401 are all disengaged from the upper shell 201, and the lower shell 202 is moved downward. During the movement of the lower shell 202, the rotating shaft 203 and the protective door 204 are driven to move downward. After the rotating shaft 203 moves downward, it is disengaged from the upper shell 201, and the lower shell 202 is disengaged from the upper shell 201. The upper shell 201 is moved upward to make the upper shell 201 disengaged from the fixed plate 101.In order to disassemble the protective shell 2, in order to make the upper shell 201 and the lower shell 202 fixed and stable to the mounting plate 103, the stabilizing component 5 includes a first stabilizing plate 501, a second stabilizing plate 502 and a plurality of stabilizing springs 503, the rear side of the first stabilizing plate 501 is movably connected to the rear side inside the upper shell 201, the rear side of the second stabilizing plate 502 is movably connected to the rear side inside the lower shell 202, and the rear sides of the plurality of stabilizing springs 503 are fixedly connected to the front sides of the first stabilizing plate 501 and the second stabilizing plate 502. The front sides of the plurality of stabilizing springs 503 are fixedly connected to the rear side of the mounting plate 103. The first stabilizing plate 501 and the second stabilizing plate 502 are pressed by the plurality of stabilizing springs 503 so that the first stabilizing plate 501 and the second stabilizing plate 502 respectively press the upper shell 201 and the lower shell 202, so that the upper shell 201 and the lower shell 202 are stably connected to the mounting plate 103. In order to prevent rainwater from penetrating into the interior of the protective shell 2, a plug-in groove 6 is provided on the surface of the fixing plate 101, and a plug-in strip 7 is fixedly connected to the rear side of the interior of the upper shell 201. The surface of the inserting strip 7 is movably connected to the inside of the plug-in slot 6. The inserting strip 7 is inserted into the inside of the plug-in slot 6 to block rainwater at the gap between the upper shell 201 and the fixing plate 101, thereby preventing rainwater from penetrating into the inside of the protective shell 2. In order to facilitate the support of the protective door 204, the left and right sides of the front side of the mounting plate 103 are fixedly connected to support columns 8, the front side of the left support column 8 is fixedly connected to a support plate 9, the right side of the rear side of the support plate 9 is fixedly connected to the front side of the right support column 8, and the front side of the support plate 9 is fixedly connected to the protective door 204. The rear side of the door 204 is movably connected, and the protective door 204 is limited to move backward through the cooperation of two support columns 8 and support plates 9, so as to support the protective door 204. In order to prevent the four gussets 401 from being out of contact with the lower shell 202, the two fixed blocks 3 are fixedly connected with slide bars 10 inside, and the insides of the four gussets 401 are slidably connected with the surfaces of the two slide bars 10. The moving directions of the four gussets 401 are limited by the two slide bars 10, so that the gussets 401 are kept inside the lower shell 202.

[0025] The working principle of this utility model:

[0026] When the protective shell 2 is damaged by collision and needs to be replaced, the two pull rods 403 are moved to the opposite ends. During the movement of the two pull rods 403, the four buckle plates 401 are driven to move, and the four connecting springs 402 are deformed. The four buckle plates 401 are all out of contact with the upper shell 201, and the lower shell 202 is moved downward. During the movement of the lower shell 202, the shaft 203 and the protective door 204 are driven to move downward. After the shaft 203 moves downward, it is out of contact with the upper shell 201, and the lower shell 202 is out of contact with the upper shell 201. The upper shell 201 is moved upward to make the upper shell 201 out of contact with the fixing plate 101, so that the protective shell 2 is disassembled, and a new protective shell 2 is taken out. The insertion strip 7 is aligned with the inside of the insertion slot 6, and the upper shell 201 is moved downward. During the movement of the upper shell 201, it contacts and squeezes the first stabilizing plate 501, and the upper shell 201 contacts the mounting block 102. The surface of the right side set shaft 203 inside the protective door 204 is moved downward. The left and right sides of the shell 202 are aligned with the left and right sides of the interior of the upper shell 201, and the two pull rods 403 are moved toward the opposite ends, and the lower shell 202 is moved upward so that the lower shell 202 is inserted into the interior of the upper shell 201. During the movement of the lower shell 202, the rotating shaft 203 and the protective door 204 are driven to move, and the lower shell 202 contacts and squeezes the second stabilizing plate 502. After the lower shell 202 contacts the bottom of the upper shell 201, the top of the rotating shaft 203 is inserted into the interior of the upper shell 201, and the two pull rods 403 are released. The four buckle plates 401 are inserted into the interior of the upper shell 201, so that the lower shell 202 and the upper shell 201 are fixed and stabilized, and the protective door 204 and the upper shell 201 are fixed and stabilized by bolts. When the first stabilizing plate 501 and the second stabilizing plate 502 are squeezed, the multiple stabilizing springs 503 are deformed, so that the first stabilizing plate 501 and the second stabilizing plate 502 generate a backward thrust, so that the lower shell 202 and the upper shell 201 are both stably connected to the mounting plate 103.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A protective structure for building electrical equipment, comprising electrical equipment (1) and a protective shell (2), characterized in that: The electrical device (1) comprises a fixing plate (101), a mounting block (102), a mounting plate (103) and a device group (104); the rear side of the mounting block (102) is fixedly connected to the front side of the fixing plate (101); the rear side of the surface of the mounting plate (103) is connected to the internal thread of the mounting block (102); the device group (104) is installed on the front side of the mounting plate (103); the protective shell (2) comprises an upper shell (201), a lower shell (202), a rotating shaft (203) and a protective door (204); the rear side of the upper shell (201) is movably connected to the top of the front side of the fixing plate (101); the rear side of the lower shell (202) is movably connected to the fixing plate ( The bottom of the front side of the upper shell (201) is movably connected, the left and right sides of the lower shell (202) are respectively slidably connected to the left and right sides inside the upper shell (201), the opposite ends of the upper shell (201) and the lower shell (202) are respectively movably connected to the top and bottom of the mounting block (102), the bottom of the rotating shaft (203) is fixedly connected to the right side of the front side of the bottom of the lower shell (202), the top of the rotating shaft (203) is movably connected to the right side of the front side inside the upper shell (201), the right side inside the protective door (204) is movably connected to the surface of the rotating shaft (203), and the left side of the rear side of the protective door (204) is fixedly connected to the left side of the front side of the upper shell (201) by bolts; The electrical equipment (1) is used to manage building electrical systems; The protective shell (2) is used to prevent the electrical device (1) from being hit.

2. A protective structure for building electrical equipment as claimed in claim 1, characterized in that: The left and right sides of the bottom of the lower shell (202) are fixedly connected with fixing blocks (3), a connecting component (4) is arranged inside the lower shell (202), and a stabilizing component (5) is arranged on the rear side of the mounting plate (103).

3. A protective structure for building electrical equipment as claimed in claim 2, characterized in that: The connection assembly (4) includes four buckle plates (401), four connecting springs (402) and two pull rods (403). The surfaces of the four buckle plates (401) are movably connected to the front and rear sides of the left and right sides of the bottom of the lower shell (202), and the tops of the four buckle plates (401) can be plugged into the interior of the upper shell (201). The sides of the four connecting springs (402) close to the four buckle plates (401) are fixedly connected to the opposite ends of the four buckle plates (401). The sides of the four connecting springs (402) close to the two fixed blocks (3) are fixedly connected to the front and rear sides of the two fixed blocks (3). The left sides of the two pull rods (403) are fixedly connected to the bottom of the right sides of the two left buckle plates (401), and the right sides of the two pull rods (403) are fixedly connected to the bottom of the left sides of the two right buckle plates (401).

4. A protective structure for building electrical equipment as claimed in claim 2, characterized in that: The stabilizing component (5) comprises a first stabilizing plate (501), a second stabilizing plate (502) and a plurality of stabilizing springs (503); the rear side of the first stabilizing plate (501) is movably connected to the rear side inside the upper shell (201); the rear side of the second stabilizing plate (502) is movably connected to the rear side inside the lower shell (202); the rear sides of the plurality of stabilizing springs (503) are all fixedly connected to the front sides of the first stabilizing plate (501) and the second stabilizing plate (502); and the front sides of the plurality of stabilizing springs (503) are all fixedly connected to the rear side of the mounting plate (103).

5. A protective structure for building electrical equipment as claimed in claim 1, characterized in that: The surface of the fixing plate (101) is provided with an inserting slot (6), the rear side of the interior of the upper shell (201) is fixedly connected with an inserting strip (7), and the surface of the inserting strip (7) is movably connected to the interior of the inserting slot (6).

6. A protective structure for building electrical equipment as claimed in claim 1, characterized in that: The left and right sides of the front side of the mounting plate (103) are fixedly connected to support columns (8), the front side of the left support column (8) is fixedly connected to a support plate (9), the right side of the rear side of the support plate (9) is fixedly connected to the front side of the right support column (8), and the front side of the support plate (9) is movably connected to the rear side of the protective door (204).

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