A power equipment mounting rack facilitating maintenance of power equipment

Abstract

This utility model relates to the field of power equipment mounting bracket technology, and provides a power equipment mounting bracket that facilitates the maintenance of power equipment. It includes: a utility pole; a main positioning plate, which is fixedly mounted on the surface of the utility pole; a first movable groove, which is formed on the front side of the main positioning plate; and a driven gear, which is movably mounted on the outer end of the first movable groove and has a first ladder fixedly connected to its right side. Compared with the prior art, the beneficial effects of this utility model are: during use, by setting an elastic buffer structure, the impact generated when the second and first ladders are closed is reduced, and the pulling force generated when the second and first ladders are opened is also weakened, thus allowing the second and first ladders to open and close slowly, thereby avoiding the impact generated between the second and first ladders during operation.

Description

Technical Field

[0001] This utility model belongs to the technical field of power equipment mounting racks, and in particular relates to a power equipment mounting rack that facilitates the maintenance of power equipment. Background Technology

[0002] Electrical equipment mainly includes two categories: power generation equipment and power supply equipment. When installing electrical equipment, it is necessary to use electrical equipment mounting brackets to install and fix it.

[0003] For electrical safety and to ensure the normal operation of equipment, regular maintenance of electrical equipment is necessary. However, since the mounting frames of electrical equipment are often located at high places, maintenance personnel need to carry ladders and other climbing tools to go up and down, which is inconvenient. In addition, some areas have complex terrain and require maintenance personnel to move on foot. In these cases, carrying climbing tools is not only inconvenient but also a heavy burden.

[0004] Therefore, how to provide a power equipment mounting rack that facilitates the maintenance of power equipment is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this utility model is to provide a power equipment mounting bracket that facilitates the maintenance of power equipment, thereby solving the problems mentioned in the background art.

[0006] This utility model is implemented as follows: a power equipment mounting bracket that facilitates the maintenance of power equipment, comprising;

[0007] utility pole;

[0008] A main positioning plate, which is fixedly installed on the surface of the utility pole;

[0009] The first movable slot is located on the front side of the main positioning plate;

[0010] The driven gear is movably mounted on the outer end of the first movable slot, and a first ladder is fixedly connected to its right side;

[0011] The driving gear is disposed at the inner end of the first movable groove and is meshed with the driven gear for transmission.

[0012] The second ladder is movably hinged to the edge of the bottom of the first ladder;

[0013] An elastic buffer structure is provided on the first and second ladders to reduce the impact and tension when the first and second ladders open and close.

[0014] Preferably, the back array of the first and second ladders is provided with a reinforcement structure, which includes a slide groove, a guide rod, an insert rod, and a first positioning rod. The slide groove array is formed on the back of the first and second ladders. The first positioning rod is fixedly installed at the bottom of the lower end of the slide groove. The guide rod is fixedly installed at the top of the upper end of the slide groove. The insert rod is slidably disposed on the surface of the guide rod and is movably inserted into the first positioning rod. The lower end of the first ladder is also provided with a limit unit to constrain the state of the insert rod.

[0015] Preferably, the elastic buffer structure includes a second movable slot, a first hinge rod, a slider, and a first spring. The second movable slot array is opened on both sides of the first ladder and the second ladder. The first hinge rod is movably hinged to the lower end of the second movable slot. The slider is slidably disposed at the upper end of the second movable slot, and the top of the slider is movably hinged to a second hinge rod. The second hinge rod is movably hinged to the first hinge rod. An insertion hole is opened at the top of the second movable slot. A damping rod is fixedly installed on the surface of the slider and movably inserted into the inside of the insertion hole. The first spring is movably sleeved on the surface of the damping rod and fixedly connected to the surfaces of the slider and the first ladder.

[0016] Preferably, the limiting unit includes a second spring, a third movable groove, a second positioning rod, an inclined groove, and a limiting block. The third movable groove array is opened at the lower end of the back of the first ladder. The second positioning rod is fixedly installed at the upper end of the third movable groove. The limiting block is slidably disposed on the surface of the second positioning rod and is movably inserted into the inside of the groove, and movably abuts against the rod. The second spring is movably sleeved inside the second positioning rod and is fixedly connected to the limiting block and the first ladder. The inclined groove is opened at the lower end of the third movable groove and has a top block slidably disposed thereon, which movably abuts against the bottom of the limiting block.

[0017] Preferably, the sum of the lengths of the first hinge rod and the second hinge rod is less than the length of the second movable groove, and the cross-sectional sizes of the first hinge rod, the second hinge rod, and the slider are all smaller than the cross-sectional size of the second movable groove.

[0018] Preferably, the bottom of the limiting block is provided with a guide groove that is lower in the front and higher in the back, and the top of the top block is adapted to the shape and size of the guide groove.

[0019] Preferably, an electrical equipment box is fixedly installed on the top of the main positioning plate, and an auxiliary positioning plate is fixedly installed on the lower end of the utility pole and is fixedly connected to the bottom of the main positioning plate.

[0020] Compared with the prior art, the beneficial effects of this utility model are: in use, by setting an elastic buffer structure, when the second ladder and the first ladder are opened and closed, the elastic buffer structure will reduce the impact generated when the second ladder and the first ladder are closed, and also weaken the pulling force generated when the second ladder and the first ladder are opened, so that the second ladder and the first ladder open and close slowly, thereby avoiding the impact generated between the second ladder and the first ladder when they are working.

[0021] Meanwhile, by setting up a reinforcement structure, the connection between the second and first ladders can be reinforced after the second and first ladders are opened, thereby improving the stability and support of the connection between the second and first ladders and preventing collapse during climbing. In addition, a limiting unit is set up to constrain the working state of the reinforcement structure, thereby preventing the reinforcement structure from extending prematurely during deployment and causing the second ladder to fail to deploy properly. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 A schematic diagram of the overall appearance structure of a power equipment mounting frame that facilitates the maintenance of power equipment, provided as an embodiment of this utility model;

[0024] Figure 2 A right-side cross-sectional view of a power equipment mounting frame that facilitates the maintenance of power equipment, provided as an embodiment of this utility model;

[0025] Figure 3 Provided for the embodiments of this utility model Figure 1 A magnified structural diagram of part A;

[0026] Figure 4 Provided for the embodiments of this utility model Figure 2 A magnified structural diagram of part B.

[0027] In the diagram: 1-Pole, 2-Main positioning plate, 3-Auxiliary positioning plate, 4-Electric equipment box, 5-First movable groove, 6-Driving gear, 7-Driven gear, 8-First ladder, 9-Second ladder, 10-Second movable groove, 11-Second spring, 12-First hinge rod, 13-Second hinge rod, 14-Slider, 15-Damping rod, 16-First spring, 17-Insertion hole, 18-Slide groove, 19-Guide rod, 20-Insertion rod, 21-First positioning rod, 22-Third movable groove, 23-Second positioning rod, 24-Inclined groove, 25-Top block, 26-Limiting block. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The diagram shown is a structural schematic of a power equipment mounting frame that facilitates the maintenance of power equipment according to an embodiment of the present invention, comprising:

[0031] Utility pole 1;

[0032] Main positioning plate 2 is fixedly installed on the surface of utility pole 1;

[0033] The first movable groove 5 is located on the front side of the main positioning plate 2;

[0034] Driven gear 7 is movably installed at the outer end of the first movable slot 5, and the first ladder 8 is fixedly connected to the right side;

[0035] The driving gear 6 is located at the inner end of the first movable groove 5 and is meshed with the driven gear 7 for transmission.

[0036] The second ladder 9 is movably hinged to the bottom edge of the first ladder 8;

[0037] An elastic buffer structure is provided on the first ladder 8 and the second ladder 9 to reduce the impact and tension when the first ladder 8 and the second ladder 9 open and close.

[0038] In this embodiment of the utility model, when in use, the motor of the drive gear 6 is started, causing the drive gear 6 to rotate, which in turn drives the driven gear 7 to rotate, thereby causing the first ladder 8 to move away from the inner side of the first movable groove 5. When the first ladder 8 rotates to the bottom, the second ladder 9 automatically opens under the influence of its own gravity.

[0039] By setting up an elastic buffer structure, when the second ladder 9 and the first ladder 8 are opened and closed, the elastic buffer structure will reduce the impact generated when the second ladder 9 and the first ladder 8 are closed, and also weaken the tension generated when the second ladder 9 and the first ladder 8 are opened, so that the second ladder 9 and the first ladder 8 open and close slowly, thereby avoiding the impact generated between the second ladder 9 and the first ladder 8 when they are working.

[0040] like Figure 2 and Figure 4 As shown, in a preferred embodiment of this utility model, the back of the first ladder 8 and the second ladder 9 are provided with a reinforcing structure. The reinforcing structure includes a slide groove 18, a guide rod 19, an insert rod 20 and a first positioning rod 21. The slide groove 18 is arrayed on the back of the first ladder 8 and the second ladder 9. The first positioning rod 21 is fixedly installed at the bottom of the lower end of the slide groove 18. The guide rod 19 is fixedly installed at the top of the upper end of the slide groove 18. The insert rod 20 is slidably disposed on the surface of the guide rod 19 and is movably inserted into the first positioning rod 21. The lower end of the first ladder 8 is also provided with a limit unit to constrain the state of the insert rod 20.

[0041] In this embodiment of the utility model, when the second ladder 9 and the first ladder 8 are unfolded, the second ladder 9 will abut against the limiting unit, thereby releasing the constraint on the bottom of the insertion rod 20. Then, under the influence of gravity, the insertion rod 20 will be inserted into the first positioning rod 21 along the cooperation of the slide groove 18 and the guide rod 19.

[0042] By setting up a reinforced structure, the stability of the connection between the second ladder 9 and the first ladder 8 is improved, thereby preventing collapse during climbing.

[0043] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment of this utility model, the elastic buffer structure includes a second movable groove 10, a first hinge rod 12, a slider 14, and a first spring 16. The second movable groove 10 is arrayed on both sides of the first ladder 8 and the second ladder 9. The first hinge rod 12 is movably hinged to the lower end of the second movable groove 10. The slider 14 is slidably disposed at the upper end of the second movable groove 10, and a second hinge rod 13 is movably hinged to its top. The second hinge rod 13 is movably hinged to the first hinge rod 12. An insertion hole 17 is provided at the top of the second movable groove 10. A damping rod 15 is fixedly installed on the surface of the slider 14 and movably inserted into the inside of the insertion hole 17. The first spring 16 is movably sleeved on the surface of the damping rod 15 and is fixedly connected to the surfaces of the slider 14 and the first ladder 8.

[0044] In this embodiment of the utility model, when the second ladder 9 and the first ladder 8 are unfolded, the first hinge rod 12 drives the second hinge rod 13 to fold, and drives the slider 14 at the bottom of the second hinge rod 13 to move in the second movable groove 10, thereby causing the damping rod 15 on the surface of the slider 14 to move out of the insertion hole 17.

[0045] By setting up an elastic buffer structure, the opening speed of the second ladder 9 can be reduced during use, thereby reducing the impact between the second ladder 9 and the first ladder 8.

[0046] like Figure 2 and Figure 4 As shown, in a preferred embodiment of this utility model, the limiting unit includes a second spring 11, a third movable groove 22, a second positioning rod 23, an inclined groove 24, and a limiting block 26. The third movable groove 22 is arrayed and opened at the lower end of the back of the first ladder 8. The second positioning rod 23 is fixedly installed at the upper end of the third movable groove 22. The limiting block 26 is slidably disposed on the surface of the second positioning rod 23 and is movably inserted into the inside of the sliding groove 18 and movably abuts against the insertion rod 20. The second spring 11 is movably sleeved inside the second positioning rod 23 and is fixedly connected to the limiting block 26 and the first ladder 8. The inclined groove 24 is opened at the lower end of the third movable groove 22 and is slidably disposed with a top block 25, which movably abuts against the bottom of the limiting block 26.

[0047] In this embodiment of the utility model, when the second ladder 9 and the first ladder 8 are unfolded, the second ladder 9 will collide with the top block 25 on the inclined groove 24, which will cause the limiting block 26 to move along the second positioning rod 23 in the third movable groove 22 and overcome the elasticity of the second spring 11, so that the limiting block 26 moves away from the slide groove 18, thereby releasing the constraint on the bottom of the insertion rod 20.

[0048] By setting a limiting unit, the insertion rod 20 is prevented from extending prematurely during deployment, which would cause misalignment with the first positioning rod 21 and prevent the second ladder 9 from deploying normally.

[0049] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment of the present invention, the sum of the lengths of the first hinge rod 12 and the second hinge rod 13 is less than the length of the second movable groove 10, and the cross-sectional sizes of the first hinge rod 12, the second hinge rod 13 and the slider 14 are all smaller than the cross-sectional size of the second movable groove 10.

[0050] In this embodiment of the utility model, when in use, by making the sum of the lengths of the first hinge rod 12 and the second hinge rod 13 less than the length of the second movable groove 10, the first hinge rod 12 and the second hinge rod 13 are in a bent state when folding and unfolding, thus facilitating folding. Furthermore, by making the cross-sectional sizes of the first hinge rod 12, the second hinge rod 13, and the slider 14 all smaller than the cross-sectional size of the second movable groove 10, it is convenient to store and move them.

[0051] like Figure 2 and Figure 4 As shown, in a preferred embodiment of the present invention, the bottom of the limiting block 26 is provided with a guide groove that is lower in the front and higher in the back, and the top of the top block 25 is adapted to the shape and size of the guide groove.

[0052] In this embodiment of the utility model, when in use, a guide groove with a lower front and higher rear is provided at the bottom of the limiting block 26, and the top of the top block 25 is adapted to the shape and size of the guide groove, so that when the limiting block 26 rises, it will drive the limiting block 26 to move inward.

[0053] like Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, a power equipment box 4 is fixedly installed on the top of the main positioning plate 2, and an auxiliary positioning plate 3 is fixedly installed on the lower end of the utility pole 1 and is fixedly connected to the bottom of the main positioning plate 2.

[0054] In this embodiment of the utility model, when in use, an electrical equipment box 4 is fixedly installed on the top of the main positioning plate 2, and an auxiliary positioning plate 3 is fixedly installed at the lower end of the utility pole 1 and fixedly connected to the bottom of the main positioning plate 2, thereby facilitating the placement and support of the electrical equipment box 4.

[0055] The above embodiments of this utility model provide a power equipment mounting bracket that facilitates the maintenance of power equipment. When in use, the motor of the drive gear 6 is started, causing the drive gear 6 to rotate, which in turn drives the driven gear 7 to rotate, thereby causing the first ladder 8 to move away from the inner side of the first movable slot 5. When the first ladder 8 rotates to the bottom, the second ladder 9 automatically opens under the influence of its own gravity.

[0056] The first hinge rod 12 drives the second hinge rod 13 to fold, and drives the slider 14 at the bottom of the second hinge rod 13 to move in the second movable groove 10, so that the damping rod 15 on the surface of the slider 14 moves out of the insertion hole 17. Then, under the action of the first spring 16, the opening speed of the second ladder 9 is reduced, thereby reducing the impact between the second ladder 9 and the first ladder 8.

[0057] When the second ladder 9 unfolds with the first ladder 8, the second ladder 9 will collide with the top block 25 on the inclined groove 24, which will cause the limiting block 26 to move along the second positioning rod 23 in the third movable groove 22 and overcome the elasticity of the second spring 11, so that the limiting block 26 moves away from the slide groove 18, thereby releasing the constraint on the bottom of the insertion rod 20. Then, under the influence of gravity, the insertion rod 20 will be inserted with the first positioning rod 21 along the cooperation of the slide groove 18 and the guide rod 19, thereby improving the stability of the connection between the second ladder 9 and the first ladder 8, thus preventing the collapse from occurring during climbing.

[0058] When closed, the motor of the drive gear 6 is reversed, causing the drive gear 6 to reverse. This drives the first ladder 8 to move closer to the inside of the first movable groove 5 via the driven gear 7. When rotated to a certain angle, under the influence of gravity, the insertion rod 20 moves away from the first positioning rod 21, causing the second ladder 9 to bend. This puts pressure on the first hinge rod 12 and the second hinge rod 13, causing the first hinge rod 12 and the second hinge rod 13 to unfold. This causes the slider 14 at the bottom of the second hinge rod 13 to move in the second movable groove 10, allowing the damping rod 15 on the surface of the slider 14 to insert into the insertion hole 17. Then, under the action of the first spring 16, the closing speed of the second ladder 9 is reduced, thereby reducing the impact generated by the closing of the second ladder 9 and the first ladder 8.

[0059] At the same time, when the top of the second ladder 9 is far away from the bottom of the first ladder 8, the pressure on the top block 25 will be released. Then, under the elasticity of the second spring 11, the limiting block 26 will be inserted into the slide groove 18, thereby constraining the insertion rod 20. This will prevent the insertion rod 20 from extending prematurely during the unfolding process, causing it to misalign with the first positioning rod 21 and preventing the second ladder 9 from unfolding normally.

[0060] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power equipment mounting bracket for easy maintenance of power equipment, characterized in that, include; Utility pole (1); Main positioning plate (2), which is fixedly installed on the surface of the utility pole (1); The first movable groove (5) is located on the front side of the main positioning plate (2); Driven gear (7), which is movably installed at the outer end of the first movable slot (5) and is fixedly connected to the right side of the first ladder (8); The driving gear (6) is disposed at the inner end of the first movable groove (5) and is meshed with the driven gear (7) for transmission. The second ladder (9) is movably hinged to the edge of the bottom of the first ladder (8); An elastic buffer structure is provided on the first ladder (8) and the second ladder (9) to reduce the impact and tension when the first ladder (8) and the second ladder (9) open and close.

2. The power equipment mounting bracket for easy maintenance of power equipment according to claim 1, characterized in that, The back of the first ladder (8) and the second ladder (9) are provided with a reinforcement structure. The reinforcement structure includes a slide (18), a guide rod (19), a plug rod (20) and a first positioning rod (21). The slide (18) array is opened on the back of the first ladder (8) and the second ladder (9). The first positioning rod (21) is fixedly installed at the bottom of the lower end of the slide (18). The guide rod (19) is fixedly installed at the top of the upper end of the slide (18). The plug rod (20) is slidably disposed on the surface of the guide rod (19) and is movably inserted into the first positioning rod (21). The lower end of the first ladder (8) is also provided with a limit unit to constrain the state of the plug rod (20).

3. The power equipment mounting bracket for easy maintenance of power equipment according to claim 1, characterized in that, The elastic buffer structure includes a second movable groove (10), a first hinge rod (12), a slider (14), and a first spring (16). The second movable groove (10) is arrayed on both sides of the first ladder (8) and the second ladder (9). The first hinge rod (12) is movably hinged to the lower end of the second movable groove (10). The slider (14) is slidably disposed at the upper end of the second movable groove (10), and a second hinge rod (13) is movably hinged to the top. The second hinge rod (13) is movably hinged to the first hinge rod (12). An insertion hole (17) is provided at the top of the second movable groove (10). A damping rod (15) is fixedly installed on the surface of the slider (14) and movably inserted into the inside of the insertion hole (17). The first spring (16) is movably sleeved on the surface of the damping rod (15) and fixedly connected to the surfaces of the slider (14) and the first ladder (8).

4. The power equipment mounting bracket for easy maintenance of power equipment according to claim 2, characterized in that, The limiting unit includes a second spring (11), a third movable groove (22), a second positioning rod (23), an inclined groove (24), and a limiting block (26). The third movable groove (22) is arrayed and opened at the lower end of the back of the first ladder (8). The second positioning rod (23) is fixedly installed at the upper end of the third movable groove (22). The limiting block (26) is slidably disposed on the surface of the second positioning rod (23) and is movably inserted into the inside of the sliding groove (18) and movably abuts against the insert rod (20). The second spring (11) is movably sleeved inside the second positioning rod (23) and is fixedly connected to the limiting block (26) and the first ladder (8). The inclined groove (24) is opened at the lower end of the third movable groove (22) and is slidably disposed with a top block (25) that movably abuts against the bottom of the limiting block (26).

5. A power equipment mounting bracket for easy maintenance of power equipment according to claim 3, characterized in that, The sum of the lengths of the first hinge rod (12) and the second hinge rod (13) is less than the length of the second movable groove (10), and the cross-sectional size of the first hinge rod (12), the second hinge rod (13) and the slider (14) is smaller than the cross-sectional size of the second movable groove (10).

6. A power equipment mounting bracket for easy maintenance of power equipment according to claim 4, characterized in that, The bottom of the limiting block (26) is provided with a guide groove that is lower in the front and higher in the back, and the top of the top block (25) is adapted to the shape and size of the guide groove.

7. A power equipment mounting bracket for easy maintenance of power equipment according to claim 1, characterized in that, The top of the main positioning plate (2) is fixedly installed with an electrical equipment box (4), and the lower end of the utility pole (1) is fixedly installed with an auxiliary positioning plate (3), which is fixedly connected to the bottom of the main positioning plate (2).

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