Wall-mounted distribution box convenient to install

Abstract

The utility model discloses a wall-mounted distribution box convenient to install, and belongs to the technical field of distribution boxes, the wall-mounted distribution box convenient to install comprises a first placement plate, the front end of the first placement plate is provided with a second placement plate, and a third placement plate is embedded between the first placement plate and the second placement plate; according to the scheme, an existing expansion bolt fixing mode does not need to be adopted, and the distribution box can be freely lifted up and down in the installation process through the arranged up-down lifting assembly and the first positioning assembly and the second positioning assembly which can be used for conducting multi-size positioning installation on the distribution box; and distribution boxes of multiple sizes can be clamped and positioned, so that the existing personnel can be more convenient during installation or subsequent disassembly and maintenance, and meanwhile, the wall hanging height of the distribution boxes can be randomly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, and more specifically to a wall-mounted distribution box which is convenient to install. Background Art

[0002] The distribution box is an important component for laying out electricity and is the final equipment of the distribution system. There are many types of distribution boxes, and the wall-mounted distribution box is one of them.

[0003] However, some common wall-mounted distribution boxes still have certain shortcomings during use. Common wall-mounted distribution boxes are mostly installed by drilling holes on the wall and installing them with expansion screws. Generally, the installation height of wall-mounted distribution boxes is between 1.5 and 1.8 meters. Common installation methods are mostly fixed. When a wall-mounted distribution box fails, it is often inconvenient to repair it due to the problem of a relatively fixed installation height.

[0004] Therefore, it is necessary to provide a wall-mounted distribution box that is easy to install to solve the above technical problems. Utility Model Content

[0005] 1. Technical problems to be solved:

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a wall-mounted distribution box that is easy to install. There is no need to use the existing expansion bolt fixing method. By placing an up and down lifting component and a positioning component one and a positioning component two that can position and install the distribution box in multiple sizes, the distribution box can be freely lifted up and down during installation, and distribution boxes of multiple sizes can be clamped and positioned, which makes it more convenient for existing personnel both during installation and subsequent disassembly and maintenance, and the height at which the distribution box is hung on the wall can be adjusted arbitrarily.

[0007] 2. Technical solution:

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A wall-mounted distribution box that is easy to install, comprising a placement plate 1, a placement plate 2 is installed at the front end of the placement plate 1, a placement plate 3 is embedded and installed between the placement plate 1 and the placement plate 2, and a transmission component is arranged inside the placement plate 3;

[0010] The first placement plate has a first placement groove and a second placement groove formed therein, wherein the first placement groove is located at the lower side of the second placement groove, and a transmission rod is rotatably connected between the upper and lower inner walls of the first placement groove, and the transmission rod penetrates into the second placement groove and is cooperatively connected with the transmission assembly;

[0011] A limit hole is provided at the outer end of the second placement plate, the limit hole corresponds to the first placement groove, and the top is engaged with the third placement plate. A lifting switch is installed at the lower right end of the second placement plate, and the lifting switch is electrically connected to the transmission assembly.

[0012] A movable part is movably installed on the outer end of the transmission rod 1, and the movable part is located between the inner wall of the placement groove 1 and the limiting hole. The outer end of the movable part is fixedly connected to the placement frame, and the upper end of the placement frame is installed with a positioning component 1, and the lower side end of the placement frame is installed with a positioning component 2. A distribution box is provided between the inner walls of the placement frame.

[0013] A further improvement is that the transmission assembly includes a transmission wheel 1 rotatably connected to the inner bottom wall of the second placement groove, the transmission wheel 1 is fixedly connected to the transmission rod 1, the interior of the placement plate 3 is rotatably connected to the transmission wheel 2, a transmission belt is sleeved and installed between the transmission wheel 1 and the transmission wheel 2, a motor is installed at the bottom of one side of the placement plate 3, and the output end of the motor is fixedly connected to the transmission shaft of the transmission wheel 2.

[0014] A further improvement is that the movable part includes a movable block sleeved on the outer end of a transmission rod, a threaded hole is opened at the upper end of the movable block, the threaded hole is threadedly connected to the transmission rod, both side ends of the movable block are fixedly connected to limit blocks, and the limit blocks are slidably connected to the sliding groove on the inner wall of the placement groove.

[0015] A further improvement is that: the positioning component 1 includes a connecting rod provided between the inner walls of the placement frame, the upper end of the connecting rod is rotatably connected to a transmission rod 2, one end of the transmission rod 2 passes through the upper side of the placement frame and is threadedly connected to the top of the placement frame, the side end of the transmission rod 2 is provided with a built-in cavity, and a limiting frame is slidably connected between the inner walls of the built-in cavity, the upper end of the limiting frame is provided with a plurality of evenly distributed positioning holes 1, the upper end of the built-in cavity is provided with a positioning hole 2 corresponding to the positioning hole 1, and a positioning bolt 1 is installed inside the positioning hole 2.

[0016] A further improvement is that the positioning component 2 includes a sleeve embedded in the bottom side end of the mounting frame, a transmission rod 3 is threadedly connected between the inner walls of the sleeve, the outer end of the transmission rod 3 is rotatably connected to a limit plate, a positioning hole 3 is provided between the limit plate and the transmission end of the transmission rod 3, and a positioning bolt 2 is installed on the inner wall of the positioning hole 3.

[0017] A further improvement is that a non-slip pad is fixedly connected to the inner bottom wall of the placement frame.

[0018] 3. Beneficial effects:

[0019] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0020] The utility model has a reasonable design. When in use, the personnel first operate the lifting switch to cause the transmission component to drive the transmission rod 1 to rotate, so that the movable part and the connected placement frame synchronously drive the distribution box to move down to the top. Then, the personnel adjust the positioning component 1 laterally according to the size of the distribution box to adapt to the length of the distribution box to avoid the subsequent left and right deviation. Then, the positioning component 2 is adjusted to limit the width of the distribution box, thereby completing the positioning and fixing of the distribution box. Finally, the lifting switch is driven to cause the placement frame to move up until it is at a suitable wall-mounted height.

[0021] The utility model does not need to adopt the existing expansion bolt fixing method. It mainly adopts the upper and lower lifting components and the positioning components 1 and 2 that can position the distribution box in multiple sizes, so that the distribution box can be freely lifted up and down during installation, and the distribution boxes of multiple sizes can be clamped and positioned, which makes it more convenient for existing personnel both during installation and subsequent disassembly and maintenance, and the height of the wall-mounted distribution box can be adjusted arbitrarily.

[0022] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the explosion structure of the utility model as a whole;

[0025] Figure 3 It is a structural schematic diagram of the transmission assembly of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the mounting frame of the utility model.

[0027] Description of the numbers in the figure:

[0028] 1. Installation plate 1; 11. Installation slot 1; 12. Installation slot 2;

[0029] 2. Installation plate 2; 21. Limiting hole; 22. Lifting switch;

[0030] 3. Placement board three;

[0031] 4. Transmission assembly; 41. Transmission wheel 1; 42. Transmission wheel 2; 43. Transmission belt; 44. Motor;

[0032] 5. Transmission rod 1;

[0033] 6. movable part; 61. movable block; 62. threaded hole; 63. limit block;

[0034] 7. Placement rack;

[0035] 8. Positioning assembly 1; 81. Connecting rod; 82. Transmission rod 2; 83. Built-in cavity; 84. Limiting frame; 85. Positioning hole 1; 86. Positioning hole 2; 87. Positioning bolt 1;

[0036] 9. Positioning assembly 2; 91. Sleeve; 92. Transmission rod 3; 93. Limit plate; 94. Positioning hole 3; 95. Positioning bolt 2;

[0037] 10. Distribution box; 101. Anti-slip mat. DETAILED DESCRIPTION

[0038] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0042] See also Figure 1-4 A wall-mounted distribution box that is easy to install includes a placement plate 1, a placement plate 2 2 is installed at the front end of the placement plate 1, a placement plate 3 3 is embedded and installed between the placement plate 1 and the placement plate 2, and a transmission component 4 is arranged inside the placement plate 3;

[0043] The interior of the placement plate 1 is provided with a placement groove 11 and a placement groove 2 12, wherein the placement groove 11 is located at the lower side of the placement groove 2 12, and a transmission rod 15 is rotatably connected between the upper and lower inner walls of the placement groove 11, and the transmission rod 15 penetrates into the interior of the placement groove 2 12 and is matched and connected with the transmission assembly 4;

[0044] The outer end of the second placement plate 2 is provided with a limit hole 21, the limit hole 21 corresponds to the first placement groove 11, and the top is interlocked with the third placement plate 3, and a lifting switch 22 is installed at the lower right end of the second placement plate 2, and the lifting switch 22 is electrically connected to the transmission assembly 4;

[0045] A movable part 6 is movably installed at the outer end of the transmission rod 5, and the movable part 6 is located between the inner walls of the placement groove 11 and the limiting hole 21. The outer end of the movable part 6 is fixedly connected to the placement frame 7, and a positioning component 1 8 is installed at the upper end of the placement frame 7. A positioning component 2 9 is installed at the lower side end of the placement frame 7. A distribution box 10 is provided between the inner walls of the placement frame 7.

[0046] During the use of this solution, in order to avoid the problem that the existing wall-mounted distribution box is inconvenient to disassemble during subsequent maintenance due to the height problem during installation, in this embodiment, the distribution box does not need to adopt the existing expansion bolt fixing method. By placing the upper and lower lifting components and the positioning components 1 8 and 2 9 that can position the distribution box in multiple sizes, the distribution box can be freely lifted up and down during installation, and the distribution boxes of multiple sizes can be clamped and positioned, which makes it more convenient for existing personnel both during installation and subsequent disassembly and maintenance, and the height of the distribution box on the wall can be arbitrarily adjusted;

[0047] When in use, the personnel first operate the lifting switch 22, causing the transmission component 4 to drive the transmission rod 5 to rotate, causing the movable part 6 and the connected mounting frame 7 to synchronously drive the distribution box 10 to move down to the top, and then the personnel adjust the positioning component 8 laterally according to the size of the distribution box to adapt to the length of the distribution box to avoid the subsequent left and right deviation, and then adjust the positioning component 2 9 to limit the width of the distribution box, thereby completing the positioning and fixing of the distribution box, and finally driving the lifting switch 22 to move the mounting frame 7 up until it is at a suitable wall-mounted height, which greatly avoids the inconvenience of installation, disassembly and maintenance caused by the existing bolt fixing and installation height.

[0048] See also Figure 1-4 The transmission assembly 4 includes a transmission wheel 41 rotatably connected to the inner bottom wall of the placement groove 12, the transmission wheel 41 is fixedly connected to the transmission rod 5, the interior of the placement plate 3 3 is rotatably connected to the transmission wheel 2 42, a transmission belt 43 is sleeved and installed between the transmission wheel 1 41 and the transmission wheel 2 42, and a motor 44 is installed at the bottom of one side of the placement plate 3 3, and the output end of the motor 44 is fixedly connected to the transmission shaft of the transmission wheel 2 42.

[0049] More specifically, the movable member 6 includes a movable block 61 sleeved on the outer end of the transmission rod 5, a threaded hole 62 is opened at the upper end of the movable block 61, the threaded hole 62 is threadedly connected to the transmission rod 5, and both side ends of the movable block 61 are fixedly connected to limit blocks 63, and the limit blocks 63 are slidably connected to the sliding groove on the inner wall of the placement groove 11.

[0050] During the use of this solution, when it is necessary to drive the distribution box 10 to move up and down, the personnel touch the lifting switch 22 to cause the transmission wheel 41 to operate, so as to drive the transmission wheel 2 42 driven by the placement plate 3 3 to rotate, and then under the action of the transmission belt 43, the transmission wheel 41 is synchronously driven to operate, so that the transmission rod 5 rotates synchronously. Since the threaded hole 62 inside the movable block 61 is threadedly connected with the transmission rod 5, and the limit blocks 63 on both sides of the movable block 61 are limited by the placement groove 11 and the slide groove, the movable block 61 is converted from the rotational motion of the transmission rod 5 into a linear motion, thereby realizing the up and down movement of the placement frame 7 and the distribution box 10.

[0051] See also Figure 4The positioning assembly 8 includes a connecting rod 81 provided between the inner walls of the mounting frame 7, and the upper end of the connecting rod 81 is rotatably connected with a transmission rod 82. One end of the transmission rod 82 penetrates the upper side of the mounting frame 7 and is threadedly connected to the top of the mounting frame 7. The side end of the transmission rod 82 is provided with a built-in cavity 83, and a limiting frame 84 is slidably connected between the inner walls of the built-in cavity 83. The upper end of the limiting frame 84 is provided with a plurality of evenly distributed positioning holes 85, and the upper end of the built-in cavity 83 is provided with a positioning hole 86 corresponding to the positioning hole 85, and a positioning bolt 87 is installed inside the positioning hole 86.

[0052] During the use of this solution, when the personnel initially place the distribution box 10 inside the mounting frame 7, the personnel can first release the limitation of the position of the limit frame 84 by the positioning bolt 1 87 according to the length of the distribution box 10, so that the limit frame 84 can slide out from the built-in cavity 83 until one end of the limit frame 84 is attached to the surface of the distribution box 10, and a positioning hole 1 85 corresponds to the positioning hole 2 86, and then the personnel installs the positioning bolt 1 87 through the positioning hole 1 85 and the positioning hole 2 86, thereby limiting the position of the limit frame 84, thereby positioning the side position of the distribution box 10;

[0053] For distribution boxes 10 of different heights, personnel can also rotate the transmission rod 2 82 to cause the connecting rod 81 to move downward as a whole until it fits with the top of the distribution box 10 , thereby completing the definition of the top position of the distribution box 10 .

[0054] See also Figure 2 and Figure 4 The second positioning component 9 includes a sleeve 91 embedded in the bottom side end of the mounting frame 7, a transmission rod 3 92 is threadedly connected between the inner walls of the sleeve 91, the outer end of the transmission rod 3 92 is rotatably connected to a limit plate 93, and a positioning hole 3 94 is opened between the limit plate 93 and the transmission end of the transmission rod 3 92, and a positioning bolt 2 95 is installed on the inner wall of the positioning hole 3 94.

[0055] During the use of this solution, the personnel can rotate the transmission rod 3 92 to make the transmission rod 3 92 rotate out of the sleeve 91 until the position of the limit plate 93 is in contact with the front side of the distribution box 10. The personnel rotate the limit plate 93 to make the limit plate 93 vertically contact the front side surface of the distribution box 10. As the personnel insert the positioning bolt 2 95 between the transmission rod 3 92 and the limit plate 93, the position of the limit plate 93 is limited, thereby positioning the front and rear positions of the distribution box 10;

[0056] After use, the personnel rotate the limit plate 93 to a horizontal position and limit it, and at the same time, the transmission rod three 92 is stored in the sleeve 91. At this time, the limit plate 93 is horizontally attached to the side end of the placement frame 7, thereby completing the storage of the positioning component two 9 and reducing the space occupancy ratio.

[0057] See also Figure 2 and Figure 4 A non-slip pad 101 is fixedly connected to the inner bottom wall of the placement frame 7.

[0058] During use of the present invention, by installing an anti-skid pad 101 on the inner bottom wall of the mounting frame 7, the friction between the bottom of the distribution box 10 and the anti-skid pad 101 can be greatly increased after the distribution box 10 is placed, thereby avoiding sliding and ensuring the safety of the distribution box 10 when it is wall-mounted.

[0059] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A wall-mounted distribution box that is easy to install, comprising a mounting plate (1), characterized in that: A second placement plate (2) is installed at the front end of the first placement plate (1), a third placement plate (3) is embedded and installed between the first placement plate (1) and the second placement plate (2), and a transmission assembly (4) is provided inside the third placement plate (3); The first placement plate (1) has a first placement groove (11) and a second placement groove (12) formed therein, wherein the first placement groove (11) is located at the lower side of the second placement groove (12), and a transmission rod (5) is rotatably connected between the upper and lower inner walls of the first placement groove (11), and the transmission rod (5) passes through the interior of the second placement groove (12) and is cooperatively connected with the transmission assembly (4); The outer end of the second placement plate (2) is provided with a limit hole (21), the limit hole (21) corresponds to the first placement groove (11), and the top is interlocked with the third placement plate (3), and a lifting switch (22) is installed at the lower right end of the second placement plate (2), and the lifting switch (22) is electrically connected to the transmission component (4); A movable part (6) is movably mounted on the outer end of the transmission rod (5), and the movable part (6) is located between the inner wall of the placement groove (11) and the limiting hole (21). The outer end of the movable part (6) is fixedly connected to a placement frame (7), a positioning component (8) is mounted on the upper end of the placement frame (7), and a positioning component (9) is mounted on the lower side end of the placement frame (7). A distribution box (10) is arranged between the inner walls of the placement frame (7).

2. A wall-mounted distribution box that is easy to install according to claim 1, characterized in that: The transmission assembly (4) comprises a transmission wheel (41) rotatably connected to the inner bottom wall of the second placement groove (12), the transmission wheel (41) being fixedly connected to the transmission rod (5), the interior of the third placement plate (3) being rotatably connected to the transmission wheel (42), a transmission belt (43) being sleeved and installed between the transmission wheel (41) and the transmission wheel (42), a motor (44) being installed at the bottom of one side of the third placement plate (3), the output end of the motor (44) being fixedly connected to the transmission shaft of the second transmission wheel (42).

3. The wall-mounted distribution box that is easy to install according to claim 1 is characterized in that: The movable member (6) comprises a movable block (61) sleeved on the outer end of the transmission rod (5), a threaded hole (62) is formed at the upper end of the movable block (61), the threaded hole (62) is threadedly connected to the transmission rod (5), both side ends of the movable block (61) are fixedly connected to limit blocks (63), and the limit blocks (63) are slidably connected to the sliding groove on the inner wall of the placement groove (11).

4. The wall-mounted distribution box that is easy to install according to claim 1 is characterized in that: The first positioning assembly (8) comprises a connecting rod (81) provided between the inner walls of the mounting frame (7), the upper end of the connecting rod (81) being rotatably connected to a second transmission rod (82), one end of the second transmission rod (82) passing through the upper side of the mounting frame (7) and being threadedly connected to the top of the mounting frame (7), a built-in cavity (83) being provided at the side end of the second transmission rod (82), a limiting frame (84) being slidably connected between the inner walls of the built-in cavity (83), a plurality of evenly distributed first positioning holes (85) being provided at the upper end of the limiting frame (84), a second positioning hole (86) corresponding to the first positioning hole (85) being provided at the upper end of the built-in cavity (83), and a positioning bolt (87) being installed inside the second positioning hole (86).

5. The wall-mounted distribution box that is easy to install according to claim 1 is characterized in that: The second positioning assembly (9) comprises a sleeve (91) embedded and installed at the bottom side end of the mounting frame (7), a transmission rod (92) is threadedly connected between the inner wall of the sleeve (91), the outer end of the transmission rod (92) is rotatably connected to a limit plate (93), a positioning hole (94) is formed between the limit plate (93) and the transmission end of the transmission rod (92), and a positioning bolt (95) is installed on the inner wall of the positioning hole (94).

6. The wall-mounted distribution box that is easy to install according to claim 1 is characterized in that: An anti-slip pad (101) is fixedly connected to the inner bottom wall of the placement frame (7).

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