Elevating frame for power construction and installation

Abstract

The utility model relates to a climbing frame for electric power construction installation, which is applied to the field of electric power construction and comprises two cross rods, extension rods are slidably connected to inner cavities of the cross rods, universal wheels are fixedly connected to the lower ends of the cross rods and the lower ends of the extension rods, and fixing rods are fixedly connected between the two extension rods and the two cross rods. A vertical rod is fixedly connected to the left portion of the upper end of the transverse rod, an extension rod is slidably connected to an inner cavity of the vertical rod, a plurality of adjusting holes are formed in the front end of the extension rod and the front end of the extension rod in a penetrating mode, fixing screw rods are inserted into the front end of the transverse rod and the front end of the vertical rod, inclined rods are rotationally connected between the extension rod and the extension rod, and a plurality of fixing cylinders are fixedly connected between the two inclined rods. When the climbing frame is used, the climbing frame and an electric pole can be fixed, and a plurality of inserting rods are inserted into soil, so that the stability of the climbing frame is improved, the climbing frame is effectively prevented from shaking when a worker climbs up and down, the stability and the safety performance of the climbing frame are improved, and the climbing frame is convenient to use by the worker.

Description

Technical Field

[0001] The utility model relates to a climbing frame, in particular to a climbing frame for electric power construction installation applied in the field of electric power construction. Background Art

[0002] A climbing frame is a type of climbing equipment used by workers when performing high-altitude operations. A climbing frame for power installation refers to a tool that power maintenance workers need to use when performing power installation and maintenance. This type of climbing frame generally has a larger working platform, which is convenient for placing the power equipment that needs to be installed and for installation and maintenance.

[0003] The specification of Chinese patent CN210152324U discloses a climbing frame for repairing electric poles used in municipal engineering projects. This utility model can make the placement and use of tools more convenient, and can also provide a placement position for water cups, tools and parts, reducing the trouble caused by the need to go up and down the climbing frame, and can support both sides, so that the maintenance climbing frame is more stable to use, thereby improving safety performance.

[0004] In order to facilitate mobility, general aerial work platforms are equipped with universal wheels at the bottom to facilitate workers to push them. However, during the process of workers climbing up and down, the aerial work platform may slip and move to other locations, and cannot be stably fixed in one place, thereby increasing the danger for workers when working at height and making it inconvenient for workers to use. Utility Model Content

[0005] In view of the above-mentioned existing technology, the technical problem to be solved by the present invention is that in order to facilitate the movement of the climbing frame, universal wheels are installed at the bottom of the climbing frame, but this may cause the workers to shake during the process of climbing up and down, causing the climbing frame to move, increasing the danger for workers when working at height.

[0006] In order to solve the above problems, the utility model provides a climbing frame for electric power construction installation, comprising two horizontal bars, the inner cavity of the horizontal bar is slidably connected to the extension bar, the lower ends of the horizontal bar and the extension bar are fixedly connected to universal wheels, the two extension bars are fixedly connected to the two horizontal bars with a fixing bar, the upper left end of the horizontal bar is fixedly connected to the vertical bar, the inner cavity of the vertical bar is slidably connected to the extension bar, the front ends of the extension bar and the extension bar are penetrated by a plurality of adjustment holes, the front ends of the horizontal bar and the vertical bar are inserted with a fixing screw, the extension bar and the extension bar are rotatably connected with an oblique bar, and the two oblique bars are fixed between them. It is connected with multiple fixing cylinders, a mounting rod is fixedly connected between the two vertical rods, the left end of the mounting rod is fixedly connected to the support rod, the left end of the support rod is provided with two limiting rings, the rear ends of the two limiting rings are rotatably connected, the front ends of the two limiting rings are fixedly connected by bolts, the inner wall of the limiting ring is fixedly connected with an airbag, the right end of the fixing rod on the right side is fixedly connected to a fixing plate, the middle part of the upper end of the fixing plate is fixedly connected to a damper, the upper end of the fixing plate is provided with a pressure rod, the lower end of the pressure rod passes through the damper and the fixing plate in sequence and is fixedly connected to a lifting plate, and the lower end of the lifting plate is fixedly connected with multiple plug rods.

[0007] In the above-mentioned climbing frame for power construction and installation, the climbing frame can be fixed to the electric pole, and multiple poles can be inserted into the soil to increase the stability of the climbing frame, effectively preventing the climbing frame from shaking when workers climb up and down, thereby improving the stability and safety performance of the climbing frame and facilitating the use of workers.

[0008] As a further improvement of the present application, the corresponding ends of the two fixed screws on the left are threaded through the vertical rod and the extension rod in sequence, and the corresponding ends of the two fixed screws on the right are threaded through the horizontal rod and the extension rod in sequence, and the fixed screws are located in the adjustment holes adjacent to them.

[0009] As a further improvement of the present application, a horizontal plate is fixedly connected between the two extension rods, and the upper end of the horizontal plate and the upper end of the extension rod are located in the same horizontal plane.

[0010] As a further improvement supplement to the present application, the upper end of the horizontal plate is fixedly connected to a fence, the lower end of the horizontal plate is fixedly connected to a supporting inclined plate, and the lower end of the supporting inclined plate is fixedly connected to the extension rod.

[0011] As a further improvement of the present application, the outer surface of the fixing tube is provided with anti-slip grooves, and the lower end of the insertion rod is tapered.

[0012] As another improvement of the present application, the outer ring fixing sleeve of the fixing cylinder is provided with an anti-slip cylinder, the outer ring of the anti-slip cylinder is fixedly connected with an anti-slip block, the longitudinal section of the anti-slip block is a rectangular parallelepiped, and the outer end of the anti-slip block is fixedly connected with multiple rubber protrusions.

[0013] To sum up, in actual application, the climbing frame is pushed to the side of the pole, the limit ring is opened to make the airbag contact the outer surface of the pole, and then the two limit rings are closed and fixed with bolts to fix the climbing frame to the pole. Then, by pulling out the extension rod and the extension rod, the angle between the diagonal rod and the fixed tube is adjusted to control the height of the horizontal plate, and then the pressure rod is pressed downward to move the lifting plate downward. Multiple insertion rods are inserted into the soil to fix the climbing frame, effectively preventing the climbing frame from shaking during the climbing process, improving the safety and stability of the climbing frame, and facilitating the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of the first embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the extension rod structure of the first embodiment of the present application;

[0016] Figure 3 This is a diagram of the tilt rod rotation of the first embodiment of the present application;

[0017] Figure 4 This is a schematic diagram of the compression rod structure of the first embodiment of the present application;

[0018] Figure 5 This is a schematic diagram of the limiting ring structure of the first embodiment of this application;

[0019] Figure 6 This is a structural diagram of the second embodiment of the present application;

[0020] Figure 7 This is a schematic diagram of the fixed cylinder structure of the second embodiment of this application.

[0021] Description of the numbers in the figure:

[0022] 1 horizontal bar, 2 extension bar, 3 fixed bar, 4 vertical bar, 5 extension bar, 6 adjustment hole, 7 fixing screw, 8 diagonal bar, 9 fixing tube, 10 support bar, 11 limiting ring, 12 airbag, 13 fixing plate, 14 damper, 15 pressure bar, 16 lifting plate, 17 insertion bar, 18 horizontal plate, 19 anti-slip tube, 20 anti-sliding block. DETAILED DESCRIPTION

[0023] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0024] The first implementation method:

[0025] Figure 1 、 Figure 2 and Figure 3The figure shows: a climbing frame for electric power construction and installation, comprising two horizontal bars 1, the inner cavity of the horizontal bar 1 is slidably connected to an extension bar 2, the lower ends of the horizontal bar 1 and the extension bar 2 are fixedly connected to universal wheels, and the universal wheels facilitate pushing the climbing frame to move, and the two extension bars 2 are fixedly connected to the two horizontal bars 1 with fixed rods 3, and the fixed rods 3 can fix the horizontal bar 1 and the vertical bar 4, and the upper left end of the horizontal bar 1 is fixedly connected to the vertical bar 4, and the inner cavity of the vertical bar 4 is slidably connected to an extension bar 5, and the front ends of the extension bar 2 and the extension bar 5 are penetrated by a plurality of adjustment holes 6, and the front ends of the horizontal bar 1 and the vertical bar 4 are inserted with fixing screws 7, and the plurality of adjustment holes 6 and the fixing screws 7 facilitate the extension bar 2 and the extension bar 5 For fixing, an oblique rod 8 is rotatably connected between the extension rod 2 and the extension rod 5, and a plurality of fixed cylinders 9 are fixedly connected between the two oblique rods 8. The oblique rods 8 and the fixed cylinders 9 are convenient for staff to climb. The corresponding ends of the two fixed screws 7 on the left are threaded through the vertical rod 4 and the extension rod 5 in sequence, and the corresponding ends of the two fixed screws 7 on the right are threaded through the cross bar 1 and the extension rod 2 in sequence. The fixed screw 7 is located in the adjustment hole 6 adjacent to it. A horizontal plate 18 is fixedly connected between the two extension rods 5. The upper end of the horizontal plate 18 and the upper end of the extension rod 5 are located in the same horizontal plane. The outer surface of the fixed cylinder 9 is provided with anti-slip grooves, which increase the friction between the staff and the fixed cylinder 9.

[0026] Figure 4 and Figure 5 It is shown that: a mounting rod is fixedly connected between the two vertical rods 4, the left end of the mounting rod is fixedly connected to a support rod 10, the left end of the support rod 10 is provided with two limiting rings 11, the two limiting rings 11 can limit and fix the climbing frame to the pole, the rear ends of the two limiting rings 11 are rotatably connected, the front ends of the two limiting rings 11 are fixedly connected by bolts, the inner wall of the limiting ring 11 is fixedly connected with an air bag 12, the air bag 12 can be suitable for poles of different thicknesses, the right end of the fixing rod 3 on the right is fixedly connected with a fixing plate 13, the middle part of the upper end of the fixing plate 13 is fixedly connected with a damper 14, the damper 14 can In order to increase the resistance between the pressure rod 15 and the fixed plate 13, the pressure rod 15 is fixed. The upper end of the fixed plate 13 is provided with a pressure rod 15, and the lower end of the pressure rod 15 passes through the damper 14 and the fixed plate 13 in sequence and is fixedly connected to the lifting plate 16. The lower end of the lifting plate 16 is fixedly connected to a plurality of insertion rods 17. The plurality of insertion rods 17 are inserted into the soil at the same time to block the climbing frame and improve the stability of the climbing frame. The upper end of the horizontal plate 18 is fixedly connected to the fence, and the lower end of the horizontal plate 18 is fixedly connected to the supporting inclined plate. The lower end of the supporting inclined plate is fixedly connected to the extension rod 5, and the lower end of the insertion rod 17 is tapered.

[0027] When in use, push the climbing frame to the side of the pole, open the limit ring 11, make the airbag 12 contact the outer surface of the pole, and then close and fix the two limit rings 11 with bolts to fix the climbing frame to the pole, and then adjust the angle between the inclined rod 8 and the fixed tube 9 by pulling the extension rod 2 and the extension rod 5 to control the height of the cross plate 18, and then press the pressure rod 15 downward to move the lifting plate 16 downward, and insert multiple insertion rods 17 into the soil to fix the climbing frame, effectively preventing the climbing frame from shaking during the climbing process, improving the safety and stability of the climbing frame, and facilitating the use of the staff.

[0028] Second implementation method:

[0029] On the basis of the first embodiment, this embodiment adds an anti-skid cylinder 19 and an anti-sliding block 20 , and the rest of the parts remain the same as the first embodiment.

[0030] Figure 6 and Figure 7 It is shown that the outer ring of the fixing cylinder 9 is provided with an anti-skid cylinder 19, the outer ring of the anti-skid cylinder 19 is fixedly connected to an anti-slip block 20, the longitudinal section of the anti-slip block 20 is a rectangular parallelepiped, and the outer end of the anti-slip block 20 is fixedly connected to a plurality of rubber protrusions.

[0031] When in use, the user steps on the fixed tube 9 to climb up, and the anti-slip tube 19 and the anti-sliding block 20 increase the friction between the worker and the fixed tube 9, effectively preventing the worker from slipping and falling, thereby improving the safety of the climbing frame.

[0032] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A climbing frame for electric power construction and installation, comprising two cross bars (1), characterized in that: The inner cavity of the crossbar (1) is slidably connected to an extension rod (2), the lower ends of the crossbar (1) and the extension rod (2) are fixedly connected to universal wheels, the two extension rods (2) and the two crossbars (1) are fixedly connected to a fixing rod (3), the upper left end of the crossbar (1) is fixedly connected to a vertical rod (4), the inner cavity of the vertical rod (4) is slidably connected to an extension rod (5), the front ends of the extension rod (2) and the extension rod (5) are penetrated by a plurality of adjustment holes (6), the front ends of the crossbar (1) and the vertical rod (4) are inserted with a fixing screw (7), the extension rod (2) and the extension rod (5) are rotatably connected to an inclined rod (8), and a plurality of fixing cylinders (9) are fixedly connected between the two inclined rods (8); A mounting rod is fixedly connected between the two vertical rods (4), the left end of the mounting rod is fixedly connected to a support rod (10), the left end of the support rod (10) is provided with two limiting rings (11), the rear ends of the two limiting rings (11) are rotatably connected, the front ends of the two limiting rings (11) are fixedly connected by bolts, the inner wall of the limiting ring (11) is fixedly connected with an airbag (12), the right end of the fixing rod (3) on the right side is fixedly connected to a fixing plate (13), the middle part of the upper end of the fixing plate (13) is fixedly connected to a damper (14), the upper end of the fixing plate (13) is provided with a pressure rod (15), the lower end of the pressure rod (15) passes through the damper (14) and the fixing plate (13) in sequence and is fixedly connected to a lifting plate (16), and the lower end of the lifting plate (16) is fixedly connected to a plurality of insertion rods (17).

2. The climbing frame for electric power construction and installation according to claim 1, characterized in that: The corresponding ends of the two fixed screws (7) on the left are threaded through the vertical rod (4) and the extension rod (5) in sequence, and the corresponding ends of the two fixed screws (7) on the right are threaded through the horizontal rod (1) and the extension rod (2) in sequence, and the fixed screws (7) are located in the adjacent adjustment holes (6).

3. The climbing frame for electric power construction and installation according to claim 1, characterized in that: A transverse plate (18) is fixedly connected between the two extension rods (5), and the upper end of the transverse plate (18) and the upper end of the extension rod (5) are located in the same horizontal plane.

4. The climbing frame for electric power construction and installation according to claim 3, characterized in that: The upper end of the horizontal plate (18) is fixedly connected to a fence, the lower end of the horizontal plate (18) is fixedly connected to a supporting inclined plate, and the lower end of the supporting inclined plate is fixedly connected to the extension rod (5).

5. The climbing frame for electric power construction and installation according to claim 1, characterized in that: The outer surface of the fixing cylinder (9) is provided with anti-slip grooves, and the lower end of the insertion rod (17) is tapered.

6. The climbing frame for electric power construction and installation according to claim 5, characterized in that: The outer ring fixing sleeve of the fixing cylinder (9) is provided with an anti-skid cylinder (19), the outer ring of the anti-skid cylinder (19) is fixedly connected to an anti-sliding block (20), the longitudinal section of the anti-sliding block (20) is a rectangular parallelepiped, and the outer end of the anti-sliding block (20) is fixedly connected to a plurality of rubber protrusions.

Images