Anti-falling climbing equipment for power distribution network construction

Abstract

The utility model relates to the technical field of power distribution network construction climbing, and discloses an anti-falling climbing device for power distribution network construction, which comprises a base and a supporting seat, one side of the top end of the base is fixedly connected with the supporting seat, the other side of the top end of the base is fixedly connected with a first fixing rod, the top end of the base is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with a second fixing rod. A second fixing rod is longitudinally fixed between the interiors of the fixing frames. According to the anti-falling climbing equipment for power distribution network construction, by arranging the climbing frame and other parts, when the climbing frame accidentally falls down, a third sleeve can stretch out and draw back from a second sleeve, the second sleeve can stretch out and draw back from a first sleeve, and the first sleeve can stretch out and draw back from a first fixing rod, so that a certain buffering effect can be achieved during falling; and meanwhile, the first fixing rods are arranged at the bottom for supporting, so that large potential safety hazards are not likely to be generated, a certain protective property is achieved for workers, and the problem that the anti-falling performance is poor is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing for distribution network construction, in particular to a climbing device for distribution network construction which can prevent falling. Background Art

[0002] The distribution network is an electric power network system composed of a variety of distribution equipment and facilities that transforms voltage and directly distributes electric energy to end users. It is mainly composed of overhead lines, cables, poles and towers and other distribution equipment as well as ancillary facilities. During the construction of the distribution network, due to its certain height, a kind of climbing equipment is required.

[0003] According to the design of the existing anti-fall climbing equipment for distribution network construction, when an accidental fall occurs, the bottom of the equipment is not convenient for supporting its climbing frame, resulting in greater damage after the fall, so its structure needs to be improved.

[0004] Now, a new type of anti-fall climbing equipment for distribution network construction is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a climbing device for distribution network construction with an anti-fall function, so as to solve the problem of poor anti-fall performance in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a climbing device for anti-fall distribution network construction, comprising a base and a support seat, one side of the top of the base is fixedly connected to the support seat, the other side of the top of the base is fixedly connected to a first fixing rod, the top of the base is fixedly connected to a fixing frame, a second fixing rod is longitudinally fixed inside the fixing frame, a climbing frame is provided on one side of the fixing frame, a movable block is movably hinged on one side of the climbing frame, a third sleeve is fixedly connected to one side of the bottom end of the climbing frame, a second sleeve is provided inside the third sleeve, and the bottom end of the second sleeve is provided with a first sleeve.

[0007] Preferably, the first sleeve is telescopically sleeved on the outside of the first fixing rod, the third sleeve is telescopically sleeved on the outside of the second sleeve, and the second sleeve is telescopically sleeved on the outside of the first sleeve.

[0008] Preferably, two groups of the third sleeves are provided, and the third sleeves are symmetrically distributed at the front end and the rear end of one side of the bottom end of the aerial platform.

[0009] Preferably, a driving motor is fixedly installed on the top of the support seat, and the output end of the driving motor is fixedly connected to the first winding roller, the rear end of the first winding roller is rotatably embedded in the front end of the fixed frame, and the front and rear ends of the fixed frame are movably connected with an auxiliary roller and a second winding roller, and the first winding roller, the auxiliary roller and the second winding roller are in the same vertical plane.

[0010] Preferably, a steel wire rope is wound on the first winding roller, the auxiliary roller and the second winding roller, one end of the steel wire rope is fixedly connected to a hook, one side of the front and rear ends of the aerial frame is fixedly connected to a fixing seat, and the hook is detachably buckled on the fixing seat.

[0011] Preferably, a connecting seat is fixedly connected to one side of the climbing frame, and the connecting seat is slidably sleeved on the outside of the second fixing rod, and the second fixing rod is provided with two groups.

[0012] Preferably, a mounting hole is provided at the top end of one side of the movable block, and a positioning bolt is movably connected inside the mounting hole, and the movable block is detachable from the climbing frame via the positioning bolt.

[0013] Preferably, cross bars are fixedly connected inside the movable blocks, and three groups of cross bars are provided. The cross bars are evenly spaced and distributed inside the movable blocks.

[0014] Compared with the prior art, the utility model has the beneficial effects that the anti-fall climbing equipment for distribution network construction not only realizes protection when falling, realizes more stable and convenient ascent, but also facilitates workers to walk safely to the construction platform;

[0015] (1) By providing a climbing frame, a first fixing rod, a first sleeve, a second sleeve, and a third sleeve, when the climbing frame accidentally falls downward, the third sleeve will be extended and retracted outside the second sleeve, the second sleeve will be extended and retracted outside the first sleeve, and the first sleeve will be extended and retracted outside the first fixing rod, so that there will be a certain buffering effect when falling, and at the same time, there is also the first fixing rod at the bottom for support, so it is not easy to cause a major safety hazard, and it has a certain degree of protection for workers;

[0016] (2) A driving motor, a first winding roller, an auxiliary roller, a steel wire rope, a second fixed rod, a climbing frame fixed seat, a hook, a fixed frame, a second winding roller, and a connecting seat are provided. The driving motor is turned on to drive the first winding roller to rotate, which can drive the external steel wire rope to be wound up, so that the climbing frame connected to the fixed seat through the hook on one side can be guided to rise on the second fixed rod, making it more stable and convenient when rising;

[0017] (3) By providing a movable block, positioning bolts, assembly holes, and a cross bar, after the lifting, when it is necessary to step into the construction area, the positioning bolts can be screwed open, and the movable block can be flipped onto the construction platform. The cross bar can be used to facilitate the workers to walk onto the construction platform, which is more flexible and applicable during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 It is a side view structural diagram of the connection mode between the climbing frame and the fixing rod of the utility model;

[0020] Figure 3 It is a side view structural diagram of the connection mode between the steel wire rope and the climbing frame of the utility model;

[0021] Figure 4 This is a front view structural diagram of the connection method between the third sleeve and the climbing frame of the utility model.

[0022] In the figure: 1. base; 2. support seat; 3. first fixed rod; 4. first sleeve; 5. second sleeve; 6. third sleeve; 7. drive motor; 8. first winding roller; 9. auxiliary roller; 10. wire rope; 11. second fixed rod; 12. climbing frame; 13. movable block; 14. positioning bolt; 15. assembly hole; 16. fixed seat; 17. hook; 18. fixed frame; 19. second winding roller; 20. connecting seat; 21. cross bar. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4 A climbing device for anti-fall distribution network construction, comprising a base 1 and a support base 2, one side of the top of the base 1 is fixedly connected to the support base 2, the other side of the top of the base 1 is fixedly connected to a first fixing rod 3, the top of the base 1 is fixedly connected to a fixing frame 18, a second fixing rod 11 is longitudinally fixed inside the fixing frame 18, a climbing frame 12 is arranged on one side of the fixing frame 18, a movable block 13 is movably hinged on one side of the climbing frame 12, a third sleeve 6 is fixedly connected to one side of the bottom end of the climbing frame 12, a second sleeve 5 is arranged inside the third sleeve 6, and a first sleeve 4 is arranged at the bottom end of the second sleeve 5;

[0025] The first sleeve 4 is sleeved on the outside of the first fixed rod 3 and is retractable, the third sleeve 6 is sleeved on the outside of the second sleeve 5 and is retractable, and the second sleeve 5 is sleeved on the outside of the first sleeve 4 and is retractable;

[0026] The third sleeve 6 is provided with two groups, and the third sleeve 6 is symmetrically distributed at the front end and the rear end of one side of the bottom end of the climbing frame 12;

[0027] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, when the climbing frame 12 accidentally falls downward, the third sleeve 6 will be extended and retracted outside the second sleeve 5, the second sleeve 5 will be extended and retracted outside the first sleeve 4, and the first sleeve 4 will be extended and retracted outside the first fixed rod 3, so that there will be a certain cushioning effect when falling. At the same time, there is also the first fixed rod 3 at the bottom for support, so it is not easy to cause major safety hazards, and it has a certain degree of protection for the staff.

[0028] Embodiment 2: A driving motor 7 is fixedly installed on the top of the support seat 2, and a first winding roller 8 is fixedly connected to the output end of the driving motor 7. The rear end of the first winding roller 8 is rotatably embedded in the front end of the fixed frame 18. The front and rear ends of the fixed frame 18 are movably connected to an auxiliary roller 9 and a second winding roller 19. The first winding roller 8, the auxiliary roller 9 and the second winding roller 19 are in the same vertical plane.

[0029] A steel wire rope 10 is wound on the first winding roller 8, the auxiliary roller 9 and the second winding roller 19, one end of the steel wire rope 10 is fixedly connected to a hook 17, one side of the front end and the rear end of the climbing frame 12 is fixedly connected to a fixing seat 16, and the hook 17 is detachably buckled on the fixing seat 16;

[0030] A connecting seat 20 is fixedly connected to one side of the climbing frame 12. The connecting seat 20 is slidably sleeved on the outside of the second fixing rod 11. The second fixing rod 11 is provided with two groups.

[0031] Specifically, Figure 1 and Figure 2 As shown, the driving motor 7 is turned on to drive the first winding roller 8 to rotate, which can drive the external wire rope 10 to be wound, so that the climbing frame 12 connected to the fixing seat 16 through the hook 17 on one side can be guided to rise on the second fixing rod 11.

[0032] Embodiment 3: A mounting hole 15 is provided at the top of one side of the movable block 13, and a positioning bolt 14 is movably connected inside the mounting hole 15, so that the movable block 13 can be detached from the climbing frame 12 through the positioning bolt 14;

[0033] The inside of the movable block 13 is fixedly connected with a cross bar 21, and three groups of cross bars 21 are provided. The cross bars 21 are evenly spaced and distributed inside the movable block 13;

[0034] Specifically, Figure 1 and Figure 3 As shown, after rising, when it is necessary to step into the construction area, the positioning bolt 14 can be screwed open, and the movable block 13 can be turned over to the construction platform. The cross bar 21 can be used to facilitate the workers to walk onto the construction platform.

[0035] Working principle: When the utility model is in use, first, turn on the driving motor 7 to drive the first winding roller 8 to rotate, which can drive the external wire rope 10 to be wound, so that the climbing frame 12 connected to the fixing seat 16 by the hook 17 on one side can be guided to rise on the second fixing rod 11, and then, after rising, when it is necessary to step into the construction area, the positioning bolt 14 can be screwed open, and the movable block 13 can be flipped onto the construction platform, and the cross bar 21 can be used to facilitate the staff to walk to the construction platform. Finally, when the climbing frame 12 accidentally falls downward, the third sleeve 6 will be telescoped outside the second sleeve 5, the second sleeve 5 will be telescoped outside the first sleeve 4, and the first sleeve 4 will be telescoped outside the first fixing rod 3, so that there will be a certain buffering effect when falling, and at the same time, the bottom is supported by the first fixing rod 3, so it is not easy to cause a large safety hazard, and it has a certain protection for the staff.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A climbing device for anti-fall distribution network construction, comprising a base (1) and a support base (2), characterized in that: One side of the top of the base (1) is fixedly connected to a support seat (2), the other side of the top of the base (1) is fixedly connected to a first fixing rod (3), the top of the base (1) is fixedly connected to a fixing frame (18), a second fixing rod (11) is longitudinally fixed inside the fixing frame (18), a climbing frame (12) is arranged on one side of the fixing frame (18), a movable block (13) is movably hinged on one side of the climbing frame (12), a third sleeve (6) is fixedly connected to one side of the bottom end of the climbing frame (12), a second sleeve (5) is arranged inside the third sleeve (6), and the bottom end of the second sleeve (5) is arranged with the first sleeve (4).

2. The anti-fall climbing device for distribution network construction according to claim 1, characterized in that: The first sleeve (4) is sleeved on the outside of the first fixing rod (3) and is telescopic, the third sleeve (6) is sleeved on the outside of the second sleeve (5) and is telescopic, and the second sleeve (5) is sleeved on the outside of the first sleeve (4) and is telescopic.

3. The anti-fall climbing equipment for distribution network construction according to claim 1, characterized in that: The third sleeves (6) are provided in two groups, and the third sleeves (6) are symmetrically distributed at the front end and the rear end of one side of the bottom end of the climbing frame (12).

4. The anti-fall climbing device for distribution network construction according to claim 1, characterized in that: A driving motor (7) is fixedly mounted on the top of the support seat (2); the output end of the driving motor (7) is fixedly connected to a first winding roller (8); the rear end of the first winding roller (8) is rotatably embedded in the front end of a fixed frame (18); the front and rear ends of the fixed frame (18) are movably connected to an auxiliary roller (9) and a second winding roller (19); the first winding roller (8), the auxiliary roller (9) and the second winding roller (19) are in the same vertical plane.

5. The anti-fall climbing equipment for distribution network construction according to claim 4, characterized in that: A steel wire rope (10) is wound on the first winding roller (8), the auxiliary roller (9) and the second winding roller (19); one end of the steel wire rope (10) is fixedly connected to a hook (17); one side of the front and rear ends of the aerial platform (12) is fixedly connected to a fixing seat (16); and the hook (17) is detachably buckled on the fixing seat (16).

6. The anti-fall climbing equipment for distribution network construction according to claim 1, characterized in that: A connecting seat (20) is fixedly connected to one side of the climbing frame (12); the connecting seat (20) is slidably sleeved on the outside of the second fixing rod (11); and the second fixing rod (11) is provided with two groups.

7. The anti-fall climbing equipment for distribution network construction according to claim 1, characterized in that: A mounting hole (15) is provided at the top end of one side of the movable block (13), and a positioning bolt (14) is movably connected inside the mounting hole (15). The movable block (13) is detachable from the climbing frame (12) via the positioning bolt (14).

8. The anti-fall climbing equipment for distribution network construction according to claim 1, characterized in that: Cross bars (21) are fixedly connected inside the movable blocks (13), three groups of the cross bars (21) are provided, and the cross bars (21) are evenly spaced and distributed inside the movable blocks (13).

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