Disc cabinet mounting device

Abstract

The utility model relates to the technical field of plate cabinet installation, in particular to a plate cabinet installation device which comprises a hand fork lift truck, a supporting seat, a fixing seat, a fixing groove, a supporting block, a positioning groove, a positioning block, a lifting mechanism and a moving mechanism, the supporting seat is fixedly arranged on the hand fork lift truck, the fixing seat is fixedly arranged on the supporting seat, the fixing groove is formed in the fixing seat, and the supporting block is fixedly arranged on the supporting seat. The supporting block is arranged on one side of the supporting base and slidably connected with the side wall of the fixing groove, the positioning groove is formed in the supporting block and penetrates through the side wall of the side, away from the fixing base, of the supporting block, the positioning block is slidably arranged in the positioning groove, and the lifting mechanism is arranged between the supporting base and the supporting block and used for adjusting the height of the supporting block. And the moving mechanism is arranged in the positioning groove and used for adjusting the position of the positioning block, and through the technical scheme, the problem that in the related technology, the installation efficiency of the plate cabinet is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinet installation, and particularly relates to a switch cabinet installation device. Background Art

[0002] A switch cabinet (also called a power distribution cabinet) is a common power equipment, which is a power distribution equipment used for power distribution, control, metering and connecting cables in a power supply system and has a wide range of uses. In order to prevent the problems of unstable structure and easy corrosion caused by directly placing the switch cabinet on the ground, a base is generally arranged below the switch cabinet. The common switch cabinet bases mainly include two types: channel steel foundation and concrete foundation, among which the channel steel foundation is mainly used indoors.

[0003] Whether installed in a substation or in a control room of a factory or mine enterprise, the installation location of the switch cabinet mostly has limited space, and it is impossible to directly hoist the switch cabinet onto the channel steel foundation using a hoisting device. There are a large number of control electrical appliances installed inside the switch cabinet, and together with its own weight, it is very time-consuming and laborious to rely solely on manual handling. At present, the switch cabinet installation is mostly carried out by the rolling bar handling method, that is, rolling bars are laid under the switch cabinet and it is rolled to the approximate position of the installation site, and then the switch cabinet is moved to the installation site by pushing by people or prying with a crowbar.

[0004] When using this method to position the switch cabinet, since the gap between the channel steel foundations is relatively large, the switch cabinet is prone to tipping over during the process of directly moving from the rolling bars to the channel steel foundation. On the one hand, it poses a threat to the personal safety of the handling workers, and on the other hand, it will also cause damage to the surface of the equipment and even damage to the internal parts. At the same time, after the switch cabinet falls onto the channel steel foundation, it is further moved to the installation site by manual pushing and pulling with the help of a crowbar. During this process, the friction between the bottom of the switch cabinet and the channel steel foundation or the compressive stress of the crowbar on the bottom of the switch cabinet will damage the switch cabinet body, thus affecting the installation efficiency of the switch cabinet. Content of the Utility Model

[0005] The utility model provides a switch cabinet installation device, which solves the problem of low installation efficiency of the switch cabinet in the related technology.

[0006] The technical solution of the utility model is as follows: a switch cabinet installation device, including a manual forklift, a support seat, a fixed seat, a fixed groove, a support block, a positioning groove, a positioning block, a lifting mechanism and a moving mechanism;

[0007] The support seat is fixedly arranged on the manual forklift;

[0008] The fixed seat is fixedly arranged on the support seat;

[0009] The fixed groove is opened on the fixed seat;

[0010] The support block is arranged on one side of the support seat, and the support block is slidably connected to the side wall of the fixed groove;

[0011] The positioning groove is opened on the support block, and the positioning groove penetrates through the side wall of the support block away from the fixed seat;

[0012] The positioning block is slidably arranged in the positioning groove;

[0013] The lifting mechanism is arranged between the support seat and the support block and is used to adjust the height of the support block;

[0014] The moving mechanism is arranged in the positioning groove and is used to adjust the position of the positioning block.

[0015] Preferably, the lifting mechanism includes:

[0016] The first support groove, and two of the first support grooves are opened on the support seat;

[0017] The second support groove, and two of the second support grooves are opened on the support block, and the first support groove and the second support groove correspond to each other one by one;

[0018] The first lifting block, and two of the first lifting blocks are slidably arranged in the first support groove;

[0019] The second lifting block, and two of the second lifting blocks are slidably arranged in the second support groove;

[0020] The first lifting rod, and the first lifting rod is hinged between one of the first lifting blocks and one of the second lifting blocks;

[0021] The second lifting rod, and the second lifting rod is hinged between the other first lifting block and the other second lifting block;

[0022] Wherein, the first lifting rod and the second lifting rod are hinged to each other;

[0023] Relative to the moving mechanism, the relative moving mechanism is arranged in the support seat and is used to control the relative movement of the two first lifting blocks in the same first support groove.

[0024] Further, the relative moving mechanism includes:

[0025] The threaded hole, and the threaded hole is opened on the first lifting block;

[0026] The reverse double-headed screw rod, and the reverse double-headed screw rod is rotatably arranged in the first support groove;

[0027] Among them, the reverse double-headed screw passes through the threaded hole by means of threaded fit;

[0028] A synchronous rotation mechanism, which is arranged in the support seat and is used to control the synchronous rotation of the two reverse double-headed screws.

[0029] Furthermore, the synchronous rotation mechanism includes:

[0030] A first cavity, which is opened on one side of the first support groove;

[0031] A support rod, which is rotatably arranged in the first cavity;

[0032] A first bevel gear, and two of the first bevel gears are fixedly arranged on the support rod;

[0033] A second bevel gear, and two of the second bevel gears are rotatably arranged on the side wall of the first cavity, and the first bevel gear meshes with the second bevel gear;

[0034] Among them, the reverse double-headed screw is fixedly connected to the second bevel gear;

[0035] A power input mechanism, which is arranged in the fixed seat and is used to control the rotation of the support rod.

[0036] Even further, the power input mechanism includes:

[0037] A third bevel gear, which is fixedly arranged on the support rod;

[0038] A fourth bevel gear, which is rotatably arranged on the inner top wall of the first cavity, and the third bevel gear meshes with the fourth bevel gear;

[0039] A driving rod, which is fixedly arranged on the fourth bevel gear, and one end of the driving rod away from the fourth bevel gear penetrates through the side wall of the first cavity and the support block and is rotatably connected to the side wall of the fixed groove;

[0040] A first motor, which is fixedly arranged on the fixed seat, and the output end of the first motor is fixedly connected to the driving rod.

[0041] On the basis of the above solution, the moving mechanism includes:

[0042] A second cavity, which is opened in the support block;

[0043] A threaded rod, which is rotatably arranged on the side wall of the positioning groove, and the threaded rod extends into the positioning block by means of threaded fit;

[0044] A rotating mechanism, which is arranged in the second cavity and is used to control the rotation of the threaded rod.

[0045] On the basis of the above solution, the rotating mechanism includes:

[0046] A first driving port, which is opened on the side wall of the second cavity;

[0047] A fifth bevel gear, which is rotatably arranged on the side wall of the second cavity, and the threaded rod is fixedly connected to the fifth bevel gear;

[0048] A sixth bevel gear, which is rotatably arranged on the inner top wall of the second cavity. A second driving port is opened on the sixth bevel gear. The driving rod passes through the first driving port and the second driving port, and the sixth bevel gear meshes with the fifth bevel gear;

[0049] A driving tube, which is sleeved on the driving rod. The driving tube passes through the first driving port and the second driving port, and the driving tube is slidably connected to the side wall of the second driving port;

[0050] A driving mechanism, which is arranged on the fixed seat and is used to control the rotation of the driving tube.

[0051] On the basis of the above solution, the driving mechanism includes:

[0052] A first annular rack, which is fixedly arranged on the side wall of the driving tube;

[0053] A first gear, which is rotatably arranged on the side wall of the fixed groove, and the first gear meshes with the first annular rack;

[0054] A second motor, which is fixedly arranged on the fixed seat, and the output end of the second motor is fixedly connected to the first gear.

[0055] On the basis of the above solution, a plurality of arc-shaped grooves are opened on the positioning block, and positioning columns are rotatably arranged in the arc-shaped grooves.

[0056] On the basis of the above solution, a sliding groove is opened on the side wall of the driving tube, and a sliding block is fixedly arranged on the side wall of the second driving port. The sliding block is slidably arranged in the sliding groove.

[0057] The working principle and beneficial effects of the present utility model are as follows:

[0058] 1. In the present utility model, through the provision of a manual forklift and positioning columns, after placing the switch cabinet on the positioning block, it is convenient to adjust the position of the switch cabinet on the positioning block and move it away from the positioning block through the rolling of the positioning columns. At the same time, the manual forklift can be used to tow the switch cabinet to the installation position;

[0059] 2. In the present utility model, through the provision of a lifting mechanism, it is convenient to drive two first lifting blocks in the same support groove to move relatively by rotating the reverse double-headed screw, thereby driving the first lifting rod and the second lifting rod to adjust the angle and adjust the height of the support block and the positioning block, so as to adjust the height of the switch cabinet, thus facilitating the installation of the switch cabinet at different heights;

[0060] 3. In the present utility model, through the provision of a moving mechanism, during the installation process, the rotation of the threaded rod can be controlled by the operation of the second motor, and at the same time, the positioning block and the switch cabinet can be controlled to move by the rotation of the threaded rod, so as to facilitate moving the switch cabinet above the installation base, thereby improving the installation efficiency;

[0061] 4. In the present utility model, through the provision of a manual forklift, a support seat, a fixed seat, a fixed groove, a support block, a positioning groove, a positioning block, a lifting mechanism and a moving mechanism, it is convenient to drive the switch cabinet to move by the movement of the manual forklift. At the same time, through the operation of the lifting mechanism and the moving mechanism, the switch cabinet can be controlled to move above the installation base and pushed from the positioning block to the installation base by the rotation of the positioning column, so as to facilitate the position adjustment of the switch cabinet, thereby solving the problem of low installation efficiency of the switch cabinet in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0063] Figure 1 is a schematic structural diagram of the present utility model;

[0064] Figure 2 is a schematic cross-sectional structural diagram of the lifting mechanism of the present utility model;

[0065] Figure 3 is a schematic cross-sectional structural diagram of the fixed seat of the present utility model;

[0066] Figure 4 is a schematic structural diagram of the lifting mechanism and the moving mechanism of the present utility model.

[0067] In the figure: 1, manual forklift; 2, support seat; 3, fixed seat; 4, fixed groove; 5, support block; 6, positioning block; 7, first lifting block; 8, second lifting block; 9, first lifting rod; 10, second lifting rod; 11, reverse double-headed screw rod; 12, support rod; 13, first bevel gear; 14, second bevel gear; 15, third bevel gear; 16, fourth bevel gear; 17, drive rod; 18, first motor; 19, threaded rod; 20, fifth bevel gear; 21, sixth bevel gear; 22, drive tube; 23, first annular rack; 24, first gear; 25, second motor; 26, positioning column. Detailed implementation manner

[0068] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0069] As Figures 1 to 4 shown, this embodiment proposes a cabinet installation device, including a manual forklift 1, a support seat 2, a fixed seat 3, a fixed groove 4, a support block 5, a positioning groove, a positioning block 6, a lifting mechanism and a moving mechanism. The support seat 2 is fixedly arranged on the manual forklift 1, the fixed seat 3 is fixedly arranged on the support seat 2, the fixed groove 4 is opened on the fixed seat 3, the support block 5 is arranged on one side of the support seat 2, the support block 5 is slidably connected to the side wall of the fixed groove 4, the positioning groove is opened on the support block 5, the positioning groove penetrates the side wall of the support block 5 away from the fixed seat 3, the positioning block 6 is slidably arranged in the positioning groove, the lifting mechanism is arranged between the support seat 2 and the support block 5 for adjusting the height of the support block 5, and the moving mechanism is arranged in the positioning groove for adjusting the position of the positioning block 6. A plurality of arc grooves are opened on the positioning block 6, and a positioning column 26 is rotatably arranged in the arc grooves.

[0070] Refer to Figures 2 - 4, the lifting mechanism includes a first support groove, a second support groove, a first lifting block 7, a second lifting block 8, a first lifting rod 9, a second lifting rod 10 and a relative movement mechanism. Two first support grooves are provided on the support base 2, and two second support grooves are provided on the support block 5. The first support grooves and the second support grooves correspond to each other one by one. Two first lifting blocks 7 are slidably arranged in the first support groove, and two second lifting blocks 8 are slidably arranged in the second support groove. The first lifting rod 9 is hinged between one of the first lifting blocks 7 and one of the second lifting blocks 8, and the second lifting rod 10 is hinged between the other first lifting block 7 and the other second lifting block 8. Among them, the first lifting rod 9 and the second lifting rod 10 are hinged to each other. The relative movement mechanism is arranged in the support base 2 and is used to control the relative movement of the two first lifting blocks 7 in the same first support groove. The relative movement mechanism includes a threaded hole, a reverse double-headed screw 11 and a synchronous rotation mechanism. The first lifting block 7 is provided with a threaded hole, and the reverse double-headed screw 11 is rotatably arranged in the first support groove. Among them, the reverse double-headed screw 11 penetrates through the threaded hole by thread fit. The synchronous rotation mechanism is arranged in the support base 2 and is used to control the synchronous rotation of the two reverse double-headed screws 11. The synchronous rotation mechanism includes a first cavity, a support rod 12, a first bevel gear 13, a second bevel gear 14 and a power input mechanism. The first cavity is opened on one side of the first support groove. The support rod 12 is rotatably arranged in the first cavity. Two first bevel gears 13 are fixedly arranged on the support rod 12. Two second bevel gears 14 are rotatably arranged on the side wall of the first cavity. The first bevel gear 13 meshes with the second bevel gear 14. Among them, the reverse double-headed screw 11 is fixedly connected to the second bevel gear 14. The power input mechanism is arranged in the fixed seat 3 and is used to control the rotation of the support rod 12. The power input mechanism includes a third bevel gear 15, a fourth bevel gear 16, a drive rod 17 and a first motor 18. The third bevel gear 15 is fixedly arranged on the support rod 12. The fourth bevel gear 16 is rotatably arranged on the inner top wall of the first cavity. The third bevel gear 15 meshes with the fourth bevel gear 16. The drive rod 17 is fixedly arranged on the fourth bevel gear 16. One end of the drive rod 17 away from the fourth bevel gear 16 penetrates through the side wall of the first cavity and the support block 5 and is rotatably connected to the side wall of the fixed groove 4. The first motor 18 is fixedly arranged on the fixed seat 3, and the output end of the first motor 18 is fixedly connected to the drive rod 17.

[0071] Specifically, after the operator places the switch cabinet on the positioning block 6 and then pushes the switch cabinet, the switch cabinet can be moved on the positioning block 6 by the rotation of the positioning column 26. Then, the operator controls the first motor 18 to work. The operation of the first motor 18 can control the rotation of the driving rod 17 and the fourth bevel gear 16. At the same time, the rotation of the fourth bevel gear 16 drives the support rod 12 and the first bevel gear 13 to rotate through meshing. Furthermore, the rotation of the first bevel gear 13 drives the reverse double-headed screw 11 to rotate through meshing with the second bevel gear 14. The rotation of the reverse double-headed screw 11 can drive the two first lifting blocks 7 in the same support groove to move relatively through its cooperation with the threaded holes, and then drive the first lifting rod 9 and the second lifting rod 10 to adjust the angle and adjust the heights of the support block 5 and the positioning block 6, so as to adjust the height of the switch cabinet, thus facilitating the installation of the switch cabinet at different heights.

[0072] Refer to Figure 3 and Figure 4 , the moving mechanism includes a second cavity, a threaded rod 19 and a rotating mechanism. The second cavity is opened in the support block 5. The threaded rod 19 is rotatably arranged on the side wall of the positioning groove. The threaded rod 19 extends into the positioning block 6 through threaded cooperation. The rotating mechanism is arranged in the second cavity and is used to control the rotation of the threaded rod 19. The rotating mechanism includes a first driving port, a fifth bevel gear 20, a sixth bevel gear 21, a driving tube 22 and a driving mechanism. The first driving port is opened on the side wall of the second cavity. The fifth bevel gear 20 is rotatably arranged on the side wall of the second cavity. The threaded rod 19 is fixedly connected to the fifth bevel gear 20. The sixth bevel gear 21 is rotatably arranged on the inner top wall of the second cavity. A second driving port is opened on the sixth bevel gear 21. The driving rod 17 penetrates through the first driving port and the second driving port. The sixth bevel gear 21 meshes with the fifth bevel gear 20. The driving tube 22 is sleeved on the driving rod 17. The driving tube 22 penetrates through the first driving port and the second driving port. The driving tube 22 is slidably connected to the side wall of the second driving port. The driving mechanism is arranged on the fixed seat 3 and is used to control the rotation of the driving tube 22. The driving mechanism includes a first annular rack 23, a first gear 24 and a second motor 25. The first annular rack 23 is fixedly arranged on the side wall of the driving tube 22. The first gear 24 is rotatably arranged on the side wall of the fixed groove 4. The first gear 24 meshes with the first annular rack 23. The second motor 25 is fixedly arranged on the fixed seat 3. The output end of the second motor 25 is fixedly connected to the first gear 24. A chute is opened on the side wall of the driving tube 22. A slider is fixedly arranged on the side wall of the second driving port. The slider is slidably arranged in the chute.

[0073] Specifically, the operator controls the operation of the second motor 25. The operation of the second motor 25 can control the rotation of the first gear 24. At the same time, through the meshing of the first gear 24 and the first annular rack 23, the driving tube 22 is driven to rotate. During the rotation of the driving tube 22, the sixth bevel gear 21 can be driven to rotate through the cooperation of the chute and the slider. At the same time, through the meshing of the fifth bevel gear 20 and the sixth bevel gear 21, the threaded rod 19 is driven to rotate. Furthermore, through the rotation of the threaded rod 19, the positioning block 6 is driven to move and one end of the positioning block 6 is placed on the mounting base.

[0074] In this embodiment, during use, after the operator places the switch cabinet on the positioning block 6 and then pushes the switch cabinet, the switch cabinet can be moved on the positioning block 6 by the rotation of the positioning post 26. Then, the operator controls the operation of the first motor 18. The operation of the first motor 18 can control the rotation of the driving rod 17 and the fourth bevel gear 16. At the same time, through the meshing of the fourth bevel gear 16 and the third bevel gear 15, the support rod 12 and the first bevel gear 13 are driven to rotate. Furthermore, through the meshing of the first bevel gear 13 and the second bevel gear 14, the reverse double-headed screw 11 is driven to rotate. The rotation of the reverse double-headed screw 11 can drive the two first lifting blocks 7 in the same support groove to move relatively through its cooperation with the threaded holes. Furthermore, the first lifting rod 9 and the second lifting rod 10 are driven to adjust the angle and the height of the support block 5 and the positioning block 6 is adjusted, so that the height of the switch cabinet can be adjusted. Then, the operator controls the operation of the second motor 25. The operation of the second motor 25 can control the rotation of the first gear 24. At the same time, through the meshing of the first gear 24 and the first annular rack 23, the driving tube 22 is driven to rotate. During the rotation of the driving tube 22, the sixth bevel gear 21 can be driven to rotate through the cooperation of the chute and the slider. At the same time, through the meshing of the fifth bevel gear 20 and the sixth bevel gear 21, the threaded rod 19 is driven to rotate. Furthermore, through the rotation of the threaded rod 19, the positioning block 6 is driven to move and one end of the positioning block 6 is placed on the mounting base. Then, the operator pushes the switch cabinet, so that the switch cabinet can be moved on the positioning block 6 and fall on the mounting base by the rotation of the positioning post 26, which facilitates the installation between the mounting base and the switch cabinet.

[0075] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cabinet installation device, characterized in that: include: Manual forklift (1); A support seat (2), the support seat (2) being fixedly arranged on the manual forklift (1); A fixing seat (3), the fixing seat (3) being fixedly arranged on the supporting seat (2); A fixing groove (4), wherein the fixing groove (4) is formed on the fixing seat (3); A support block (5), the support block (5) being arranged on one side of the support seat (2), the support block (5) being slidably connected to a side wall of the fixing groove (4); A positioning groove, the positioning groove being formed on the support block (5), the positioning groove penetrating through a side wall of the support block (5) away from the fixing seat (3); A positioning block (6), the positioning block (6) being slidably disposed in the positioning groove; A lifting mechanism, the lifting mechanism being arranged between the support seat (2) and the support block (5) and being used for adjusting the height of the support block (5); A moving mechanism, the moving mechanism is arranged in the positioning groove and is used to adjust the position of the positioning block (6).

2. A cabinet installation device according to claim 1, characterized in that: The lifting mechanism comprises: A first support groove, wherein two first support grooves are provided on the support seat (2); A second supporting groove, wherein two second supporting grooves are provided on the supporting block (5), and the first supporting grooves correspond to the second supporting grooves one by one; A first lifting block (7), wherein two first lifting blocks (7) are slidably arranged in the first supporting groove; A second lifting block (8), wherein two second lifting blocks (8) are slidably arranged in the second supporting groove; A first lifting rod (9), the first lifting rod (9) being hingedly arranged between one of the first lifting blocks (7) and one of the second lifting blocks (8); a second lifting rod (10), the second lifting rod (10) being hingedly arranged between another first lifting block (7) and another second lifting block (8); Wherein, the first lifting rod (9) and the second lifting rod (10) are hingedly connected to each other; A relative movement mechanism, the relative movement mechanism is arranged in the support seat (2) and is used to control the relative movement of two first lifting blocks (7) in the same first support groove.

3. A cabinet installation device according to claim 2, characterized in that: The relative movement mechanism comprises: A threaded hole, wherein the first lifting block (7) is provided with a threaded hole; a reverse double-headed screw (11), the reverse double-headed screw (11) being rotatably disposed in the first supporting groove; Wherein, the reverse double-headed screw (11) passes through the threaded hole through threaded engagement; A synchronous rotation mechanism, the synchronous rotation mechanism is arranged in the support seat (2) and is used to control the two reverse-direction double-headed screws (11) to rotate synchronously.

4. A cabinet installation device according to claim 3, characterized in that: The synchronous rotation mechanism comprises: A first cavity, wherein the first cavity is opened on one side of the first supporting groove; A support rod (12), the support rod (12) being rotatably disposed in the first cavity; A first bevel gear (13), two of the first bevel gears (13) being fixedly arranged on the support rod (12); Second bevel gears (14), two second bevel gears (14) being rotatably disposed on the side wall of the first cavity, and the first bevel gear (13) meshing with the second bevel gears (14); Wherein, the reverse double-headed screw (11) is fixedly connected to the second bevel gear (14); A power input mechanism is arranged in the fixing seat (3) and is used to control the support rod (12) to rotate.

5. A cabinet installation device according to claim 4, characterized in that: The power input mechanism comprises: a third bevel gear (15), the third bevel gear (15) being fixedly arranged on the support rod (12); a fourth bevel gear (16), the fourth bevel gear (16) being rotatably disposed on the inner top wall of the first cavity, the third bevel gear (15) being meshed with the fourth bevel gear (16); a driving rod (17), the driving rod (17) being fixedly arranged on the fourth bevel gear (16), the end of the driving rod (17) away from the fourth bevel gear (16) penetrating the side wall of the first cavity and the supporting block (5) and being rotatably connected to the side wall of the fixing groove (4); A first motor (18), wherein the first motor (18) is fixedly disposed on the fixing seat (3), and an output end of the first motor (18) is fixedly connected to the driving rod (17).

6. A cabinet installation device according to claim 5, characterized in that: The moving mechanism comprises: A second cavity, the second cavity being opened in the support block (5); a threaded rod (19), the threaded rod (19) being rotatably disposed on a side wall of the positioning groove, the threaded rod (19) extending into the positioning block (6) through threaded engagement; A rotating mechanism, the rotating mechanism being arranged in the second cavity and being used for controlling the threaded rod (19) to rotate.

7. A cabinet installation device according to claim 6, characterized in that: The rotating mechanism comprises: a first driving port, the first driving port being opened on a side wall of the second cavity; a fifth bevel gear (20), the fifth bevel gear (20) being rotatably disposed on the side wall of the second cavity, the threaded rod (19) being fixedly connected to the fifth bevel gear (20); a sixth bevel gear (21), the sixth bevel gear (21) being rotatably disposed on the inner top wall of the second cavity, the sixth bevel gear (21) being provided with a second drive opening, the drive rod (17) passing through the first drive opening and the second drive opening, the sixth bevel gear (21) being meshed with the fifth bevel gear (20); a drive tube (22), the drive tube (22) being sleeved on the drive rod (17), the drive tube (22) passing through the first drive port and the second drive port, the drive tube (22) being slidably connected to a side wall of the second drive port; A driving mechanism, the driving mechanism is arranged on the fixing seat (3) and is used to control the driving tube (22) to rotate.

8. A cabinet installation device according to claim 7, characterized in that: The driving mechanism comprises: a first annular rack (23), the first annular rack (23) being fixedly arranged on a side wall of the driving tube (22); a first gear (24), the first gear (24) being rotatably disposed on a side wall of the fixing groove (4), the first gear (24) being meshed with the first annular rack (23); A second motor (25), the second motor (25) is fixedly arranged on the fixing seat (3), and an output end of the second motor (25) is fixedly connected to the first gear (24).

9. A cabinet installation device according to claim 8, characterized in that: The positioning block (6) is provided with a plurality of arc-shaped grooves, and a positioning column (26) is rotatably arranged in the arc-shaped groove.

10. A cabinet installation device according to claim 9, characterized in that: A slide groove is provided on the side wall of the driving tube (22), and a sliding block is fixedly provided on the side wall of the second driving port, and the sliding block is slidably arranged in the slide groove.

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