Distribution box with height convenient to adjust

Abstract

The utility model provides a distribution box convenient for height adjustment, and relates to the technical field of distribution boxes, the distribution box comprises a bottom plate, the periphery of the top of the bottom plate is fixedly provided with fixing frames, a placing plate is connected among the four fixing frames through a lifting assembly, and the top of the placing plate is fixedly provided with a distribution box main body through a fixing assembly. When the distribution box convenient for height adjustment is used, the distribution box main body is placed at the top of the placing plate, through the arranged fixing assembly, the output end of a second motor rotates to drive a rotating rod to rotate, and further drives a bidirectional lead screw to rotate, so that two sliding blocks are driven to move towards the distribution box main body; and then the clamping blocks are pushed to move into the clamping grooves through the clamping plates, the distribution box body is fixed, the distribution box body is fixed more firmly through the clamping blocks and the clamping grooves, and the distribution box body can be prevented from falling off.

Description

Technical Field

[0001] The present application relates to the technical field of distribution boxes, and in particular to a distribution box that is easy to adjust in height. Background Art

[0002] The distribution box is an electrical equipment with the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. It is the control center for commanding various components in the power supply line to reasonably distribute electric energy, the control link for reliably receiving upper power supply and correctly feeding load electric energy, and the key to obtaining user satisfaction with power supply quality.

[0003] For related technology, the patent with announcement number CN211629656U discloses an integrated distribution box that is easy to adjust the height, including a base, a box body and a lifting mechanism. The electric telescopic rod is started to lower the mounting plate to a height where the box body can be installed. After the box body is installed, the electric telescopic rod is started again to raise the mounting plate to a suitable height. The utility model sets a lifting mechanism so that workers do not need to use a ladder to climb up to install the box body, thereby reducing the risk factor during the installation process. The lifting mechanism can also adjust the installation height of the box body within a certain range as required. The baffle in the utility model can prevent the box body from being damaged by sunlight and rain, thereby increasing the service life of the box body. The utility model can quickly install the box body by setting a fixing mechanism, and the fixing mechanism can use boxes of different sizes within a certain range, which has high flexibility and improves the practicality of the utility model.

[0004] The fixing mechanism in the above technology fixes the box body through the clamps on both sides, and drives the clamps on both sides to move by rotating the rotating shaft through the first bevel gear and the second bevel gear. After the clamps on both sides fix the box body, the rotating shaft cannot be fixed during use, which makes it easy to rotate the rotating shaft by mistake, resulting in unstable use and the box body is easy to shake and fall. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a distribution box that is easy to adjust in height, solving the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a distribution box that is easy to adjust the height, comprising a base plate, fixed frames are fixedly installed around the top of the base plate, a placement plate is connected between four of the fixed frames through a lifting assembly, and a distribution box body is fixedly installed on the top of the placement plate through a fixing assembly, the fixing assembly comprises a sliding groove, the sliding groove is opened at the top of the placement plate, a fixing groove is opened inside the placement plate and on one side close to the sliding groove, a No. 2 motor is fixedly installed inside the fixing groove, a rotating rod is fixedly installed at the output end of the No. 2 motor, one end of the rotating rod extends into the sliding groove and is rotatably connected to the sliding groove, a bidirectional lead screw is fixedly installed on the outside of the rotating rod, a sliding block is symmetrically threadedly connected on the outside of the bidirectional lead screw and located inside the sliding groove, a splint is fixedly installed on the top of the sliding block, a card block is fixedly installed on the side close to the two splints, a card slot is opened on both sides of the distribution box body and close to the card block, and the side of the card block close to the card slot extends to the inside of the card slot.

[0009] By adopting the above technical solution, when in use, the distribution box body is placed on the top of the placement plate, and through the set fixing component, the output end of the No. 2 motor rotates, driving the rotating rod to rotate, and further driving the bidirectional lead screw to rotate, thereby driving the two sliding blocks to move in the direction of the distribution box body, and then the clamping plate pushes the card block to move into the card slot to fix the distribution box body. The card block and the card slot fix the distribution box body more firmly, which is beneficial to prevent the distribution box body from falling off.

[0010] Preferably, the lifting assembly includes a screw rod, one of which is rotatably connected to the inside of one of the fixing frames, a threaded through hole is provided on the side of the placement plate close to one of the screw rods, the screw rod passes through the threaded through hole and is threadedly connected to the threaded through hole, an installation groove is provided inside one of the fixing frames and close to the screw rod, a No. 1 motor is fixedly installed inside the installation groove, the bottom end of the screw rod extends into the installation groove and is fixedly connected to the output end of the No. 1 motor, and the screw rod is rotatably connected to the installation groove.

[0011] By adopting the above technical solution, when in use, the rotation of the output end of motor No. 1 drives the screw rod to rotate through the provided lifting assembly, and further drives the placement plate to move up and down on the outside of the screw rod, which is conducive to adjusting the height of the placement plate from the ground, and then adjusting the height of the distribution box body from the ground.

[0012] Preferably, a fixing rod is fixedly installed inside the other fixing frame, a sliding hole is opened on one side of the placement plate close to the fixing rod, and the fixing rod passes through the sliding hole and is slidably connected to the sliding hole.

[0013] By adopting the above technical solution, when in use, the fixed rod and the sliding hole are set, and the placement plate is slidably connected to the fixed rod through the sliding hole, which is helpful to prevent the rotation of the screw rod from driving the placement plate to rotate, and the use is more stable.

[0014] Preferably, the sliding block is slidably connected to the sliding groove.

[0015] By adopting the above technical solution, when in use, the sliding block is slidably connected with the sliding groove, which is helpful to prevent the rotation of the bidirectional lead screw from driving the sliding block to follow the rotation, and the use is more stable.

[0016] Preferably, a control panel is fixedly mounted on one side surface of the fixing frame, and the No. 1 motor and the No. 2 motor are both electrically connected to the control panel.

[0017] By adopting the above technical solution, when in use, the control panel is provided to facilitate the control of the No. 1 motor and the No. 2 motor, and the No. 1 motor and the No. 2 motor are also electrically connected to the external controller.

[0018] Preferably, a top plate is fixedly mounted on the top of the distribution box body, and the top plate is arranged as an inclined surface.

[0019] By adopting the above technical solution, when in use, the provided top plate is helpful to shield and divert rainwater.

[0020] Preferably, positioning grooves are symmetrically provided inside the placement plate, and a positioning block is fixedly installed at the bottom of the distribution box body and close to the positioning groove, and the positioning block extends into the positioning groove.

[0021] By adopting the above technical solution, the positioning block at the bottom of the distribution box body is extended to the positioning groove inside the placement plate, which is conducive to quickly positioning the distribution box body when installing the distribution box body, and is more convenient to use.

[0022] (III) Beneficial effects

[0023] The present application provides a distribution box that is easy to adjust in height. The beneficial effects are as follows:

[0024] The height-adjustable distribution box, when in use, has its main body placed on top of the placement plate, and through the provided fixing assembly, the output end of the No. 2 motor rotates, driving the rotating rod to rotate, further driving the bidirectional lead screw to rotate, thereby driving the two sliding blocks to move in the direction of the distribution box main body, and then pushing the card block to move into the card slot through the clamping plate to fix the distribution box main body, and the card block and the card slot fix the distribution box main body more firmly, which is conducive to preventing the distribution box main body from falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1A three-dimensional schematic diagram of the entire application;

[0026] Figure 2 This is a partial cutaway perspective view of the overall lifting assembly of this application;

[0027] Figure 3 A partially cutaway perspective view of the entire application;

[0028] Figure 4 A perspective view of the placement of the plate and the fixing assembly in the entire application;

[0029] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0030] In the figure: 1. bottom plate; 2. fixing frame; 3. placement plate; 31. positioning slot; 4. lifting assembly; 41. lead screw; 42. threaded through hole; 43. mounting slot; 44. No. 1 motor; 45. fixing rod; 46. sliding hole; 5. distribution box body; 51. top plate; 6. fixing assembly; 61. sliding slot; 62. fixing slot; 63. No. 2 motor; 64. rotating rod; 65. bidirectional lead screw; 66. sliding block; 67. splint; 68. card block; 69. card slot; 7. control panel. DETAILED DESCRIPTION

[0031] The present application is further described in detail below through drawings and examples.

[0032] Reference Figures 1 to 5The embodiment of the present application provides a distribution box that is easy to adjust the height, including a bottom plate 1, a fixing frame 2 is fixedly installed around the top of the bottom plate 1, a placement plate 3 is connected between the four fixing frames 2 through a lifting assembly 4, a distribution box body 5 is fixedly installed on the top of the placement plate 3 through a fixing assembly 6, the fixing assembly 6 includes a sliding groove 61, the sliding groove 61 is opened on the top of the placement plate 3, a fixing groove 62 is opened inside the placement plate 3 and on one side close to the sliding groove 61, a No. 2 motor 63 is fixedly installed inside the fixing groove 62, a rotating rod 64 is fixedly installed on the output end of the No. 2 motor 63, one end of the rotating rod 64 extends into the sliding groove 61 and is rotatably connected to the sliding groove 61, a bidirectional lead screw 65 is fixedly installed on the outside of the rotating rod 64, and a symmetrical threaded connection is arranged on the outside of the bidirectional lead screw 65 and located inside the sliding groove 61 A sliding block 66 is provided with a clamping plate 67 fixedly installed on the top of the sliding block 66, and a clamping block 68 is fixedly installed on one side where the two clamping plates 67 are close to each other. A clamping groove 69 is provided on both sides of the distribution box body 5 and close to the clamping block 68, and the side of the clamping block 68 close to the clamping groove 69 extends to the inside of the clamping groove 69; when in use, the distribution box body 5 is placed on the top of the placement plate 3, and through the set fixing component 6, the output end of the second motor 63 rotates, driving the rotating rod 64 to rotate, and further driving the bidirectional lead screw 65 to rotate, thereby driving the two sliding blocks 66 to move toward the distribution box body 5, and then pushing the clamping block 68 to move to the inside of the clamping groove 69 through the clamping plate 67, fixing the distribution box body 5, and the clamping block 68 and the clamping groove 69 fix the distribution box body 5 more firmly, which is conducive to preventing the distribution box body 5 from falling off.

[0033] Among them, positioning grooves 31 are symmetrically opened inside the placement plate 3, and a positioning block is fixedly installed at the bottom of the distribution box body 5 and close to the positioning groove 31, and the positioning block extends into the positioning groove 31; the positioning block at the bottom of the distribution box body 5 is extended to the positioning groove 31 inside the placement plate 3, which is conducive to quickly positioning the distribution box body 5 when installing the distribution box body 5, and is more convenient to use.

[0034] Among them, the sliding block 66 is slidably connected to the sliding groove 61; when in use, the sliding block 66 is slidably connected to the sliding groove 61, which is helpful to prevent the rotation of the bidirectional screw 65 from driving the sliding block 66 to follow the rotation, and the use is more stable.

[0035] Furthermore, the lifting assembly 4 includes a screw rod 41, one of the fixing frames 2 is rotatably connected with the screw rod 41, a threaded through hole 42 is opened on the side of the placement plate 3 close to one of the screw rods 41, the screw rod 41 passes through the threaded through hole 42 and is threadedly connected to the threaded through hole 42, a mounting groove 43 is opened inside one of the fixing frames 2 and close to the screw rod 41, a No. 1 motor 44 is fixedly installed inside the mounting groove 43, the bottom end of the screw rod 41 extends into the mounting groove 43 and is fixedly connected to the output end of the No. 1 motor 44, and the screw rod 41 is rotatably connected to the mounting groove 43; when in use, through the set lifting assembly 4, the rotation of the output end of the No. 1 motor 44 drives the screw rod 41 to rotate, and further drives the placement plate 3 to move up and down on the outside of the screw rod 41, which is conducive to adjusting the height of the placement plate 3 from the ground, and then adjusting the height of the distribution box body 5 from the ground.

[0036] Among them, a fixing rod 45 is fixedly installed inside the other fixing frame 2, and a sliding hole 46 is opened on the side of the placement plate 3 close to the fixing rod 45. The fixing rod 45 passes through the sliding hole 46 and is slidably connected with the sliding hole 46; when in use, through the set fixing rod 45 and sliding hole 46, the placement plate 3 is slidably connected with the fixing rod 45 through the sliding hole 46, which is beneficial to prevent the rotation of the screw rod 41 from driving the placement plate 3 to rotate, and the use is more stable.

[0037] Furthermore, a control panel 7 is fixedly installed on one side surface of the fixing frame 2, and the No. 1 motor 44 and the No. 2 motor 63 are both electrically connected to the control panel 7; when in use, the control panel 7 is set to facilitate the control of the No. 1 motor 44 and the No. 2 motor 63, and the No. 1 motor 44 and the No. 2 motor 63 are also electrically connected to the external controller.

[0038] Furthermore, a top plate 51 is fixedly installed on the top of the distribution box body 5, and the top plate 51 is arranged as an inclined surface; when in use, the arranged top plate 51 is helpful to shield and guide rainwater.

[0039] All electrical equipment in this solution are powered by an external power supply.

[0040] Working principle: When in use, the distribution box body 5 is placed on the top of the placement plate 3, and through the set fixing component 6, the output end of the No. 2 motor 63 rotates, driving the rotating rod 64 to rotate, and further driving the bidirectional screw 65 to rotate, thereby driving the two sliding blocks 66 to move toward the distribution box body 5, and then pushing the clamping block 68 to move to the inside of the clamping slot 69 through the splint 67 to fix the distribution box body 5, and the clamping block 68 and the clamping slot 69 fix the distribution box body 5 more firmly, which is beneficial to prevent the distribution box body 5 from falling off.

[0041] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A distribution box with easy height adjustment, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly mounted with fixing frames (2) around it, and a placement plate (3) is connected between the four fixing frames (2) via a lifting assembly (4). The top of the placement plate (3) is fixedly mounted with a distribution box body (5) via a fixing assembly (6). The fixing assembly (6) comprises a sliding groove (61), and the sliding groove (61) is provided on the top of the placement plate (3). A fixing groove (62) is provided inside the placement plate (3) and on one side close to the sliding groove (61). A second motor (63) is fixedly mounted inside the fixing groove (62), and a rotating rod (64) is fixedly mounted on the output end of the second motor (63). One end of the rotating rod (64) extends to the inside of the sliding groove (61) and is rotatably connected to the sliding groove (61); a bidirectional lead screw (65) is fixedly installed on the outside of the rotating rod (64); a sliding block (66) is symmetrically threadedly connected to the outside of the bidirectional lead screw (65) and located inside the sliding groove (61); a clamping plate (67) is fixedly installed on the top of the sliding block (66); a clamping block (68) is fixedly installed on the side where the two clamping plates (67) are close to each other; a clamping groove (69) is opened on both sides of the distribution box body (5) and close to the clamping block (68); and a side of the clamping block (68) close to the clamping groove (69) extends to the inside of the clamping groove (69).

2. A height-adjustable distribution box according to claim 1, characterized in that: The lifting assembly (4) comprises a screw rod (41), wherein one of the fixing frames (2) is rotatably connected to the screw rod (41), a threaded through hole (42) is provided on a side of the placement plate (3) close to one of the screw rods (41), the screw rod (41) passes through the threaded through hole (42) and is threadedly connected to the threaded through hole (42), a mounting groove (43) is provided inside one of the fixing frames (2) and close to the screw rod (41), a No. 1 motor (44) is fixedly installed inside the mounting groove (43), the bottom end of the screw rod (41) extends into the mounting groove (43) and is fixedly connected to the output end of the No. 1 motor (44), and the screw rod (41) is rotatably connected to the mounting groove (43).

3. A height-adjustable distribution box according to claim 2, characterized in that: A fixing rod (45) is fixedly installed inside the fixing frame (2), and a sliding hole (46) is opened on one side of the placement plate (3) close to the fixing rod (45). The fixing rod (45) passes through the sliding hole (46) and is slidably connected to the sliding hole (46).

4. A height-adjustable distribution box according to claim 1, characterized in that: The sliding block (66) is slidably connected to the sliding groove (61).

5. A height-adjustable distribution box according to claim 2, characterized in that: A control panel (7) is fixedly mounted on one side surface of the fixing frame (2), and the first motor (44) and the second motor (63) are both electrically connected to the control panel (7).

6. A height-adjustable distribution box according to claim 1, characterized in that: A top plate (51) is fixedly mounted on the top of the distribution box body (5), and the top plate (51) is arranged as an inclined surface.

7. A height-adjustable distribution box according to claim 1, characterized in that: The placement plate (3) is symmetrically provided with positioning grooves (31), and a positioning block is fixedly installed at the bottom of the distribution box body (5) and close to the positioning groove (31), and the positioning block extends into the positioning groove (31).

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