High-stability locking protection type climbing device for power construction

Abstract

The high-stability locking protection type climbing device for the electric power construction comprises a pedal plate, a fixing ring is arranged on the front side face of the pedal plate, one end of the fixing ring is connected with a movable shaft of the pedal plate, and the other end of the fixing ring is matched with a matching groove. The matching groove is formed in the front side face of the pedal plate, clamping teeth are fixed to the outer side face of the fixing ring, the clamping teeth and clamping blocks are clamped, and the lower surfaces of the clamping blocks are fixed to the connecting rods; the middle of the connecting rod is rotationally connected with the pedal, and the outer end of the connecting rod penetrates through the right side face of the pedal. According to the high-stability locking protection type climbing device for power construction, feet can be conveniently locked, so that the fixing mode is simplified, the length of the pedal plate can be adjusted, then the climbing device is suitable for feet of different sizes, practicability is good, the stability of the climbing device is improved, and therefore the safety of the climbing device during climbing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a locking protection type climber for electric power construction with high stability. Background Art

[0002] In the process of power construction, workers often need to climb up the poles to maintain and repair cables or transformers. Usually, a climber is used for climbing, and one end of the safety belt is tied to the worker's waist and the other end is tied to the pole to ensure safety. For example, in the patent number "CN219023173U" and the patent name "A pole climber for power distribution construction", the foot fixing device includes a pedal, a baffle, a first fixing belt and a second fixing belt. The pedal is installed on the outer wall of one end of the lower arc rod, and baffles are respectively provided on both sides of the top of the pedal. The first fixing belt is connected between the tops of the two baffles, and the second fixing belt is connected between the ends of the two baffles in the same direction. When fixing the user's feet, the user places the feet on the pedals, and the baffles can block both sides of the user's feet. The first fixing belt can fix the instep of the user, and the second fixing belt can fix the heel of the user, so that the user's feet can be firmly fixed. However, the above structure still has the following problems in actual use:

[0003] The above structure achieves the fixing effect of the foot by cooperating with the first fixing belt and the second fixing belt with the buckle. It is necessary to sequentially connect the fixing belt and the buckle to achieve fixing. However, such fixing method is relatively cumbersome and cannot achieve the effect of quick locking.

[0004] Therefore, we proposed a locking protection type climber for power construction with high stability, which can solve the above problems well. Utility Model Content

[0005] The utility model aims to provide a locking protection type climber for power construction with high stability, so as to solve the problem that the fixing method in the current market is relatively complicated and cannot achieve the effect of rapid locking, as mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a locking protection type climber for power construction with high stability, comprising a foot pedal, a fixing ring is provided on the front side of the foot pedal, one end of the fixing ring is connected to the foot pedal movable shaft, and the other end of the fixing ring is matched with the matching groove;

[0007] The device also includes: the engaging groove is formed on the front side of the pedal, and a clamping tooth is fixed on the outer side of the fixing ring, and the clamping tooth is engaged with the clamping block, and the lower surface of the clamping block is fixed to the connecting rod;

[0008] The middle of the connecting rod is rotatably connected to the foot pedal, and the outer end of the connecting rod passes through the right side of the foot pedal;

[0009] A return spring is fixed on the right side of the clamping block, and the right end of the return spring is fixed to the foot pedal.

[0010] Preferably, the latch teeth are arranged in a row at equal intervals, and the connecting rod is arranged in an "L"-shaped structure.

[0011] Preferably, an extension plate is provided above the foot pedal, and the extension plate is slidably connected to the foot pedal via a connecting slide rod, and a pressure spring is sleeved on the outer side surface of the connecting slide rod, and both ends of the pressure spring are respectively fixed to the connecting slide rod and the foot pedal.

[0012] Preferably, the foot pedal and the extension plate are both provided with foot grooves, and the foot grooves fit the feet.

[0013] Preferably, a mounting block is welded and fixed on the left side of the foot pedal, and an arc-shaped rod is fixed by internal bolts of the mounting block, and an anti-slip strip is bonded to the inner wall of the arc-shaped rod.

[0014] Preferably, a support rod is fixed by bolts on the rear side of the foot pedal, and the other end of the support rod is fixed to a fitting plate, and the fitting plate is arranged in an arc-shaped structure.

[0015] Preferably, the inner wall of the laminated plate is laminated with an anti-slip pad, and a triangular structure is formed between the support rod and the foot pedal. A reinforcement rod is fixed to the outer side of the support rod, and the other end of the reinforcement rod is fixed to the mounting block with bolts, and the reinforcement rod and the support rod also form a triangular structure.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the locking protection type climber for power construction with high stability is not only convenient for locking the feet, thereby simplifying the fixing method, but also can adjust the length of the foot pedal, thereby making it suitable for feet of different sizes, having good practicality, and improving the stability of the climber, thereby improving the safety of the climber when climbing. The specific contents are as follows:

[0017] (1) By inserting one end of the fixing ring into the fitting groove, one end of the fixing ring contacts the card block, so that the card block is forced to move outward. When it moves to a suitable position, the elastic force of the return spring can drive the inner end of the card block to engage with the card teeth, thereby achieving a locking effect;

[0018] (2) Furthermore, the middle section of the connecting rod is rotatably connected to the foot pedal, so that when the connecting rod is pushed, the connecting rod drives the clamping block to move outward, thereby separating the inner end of the clamping block from the clamping teeth, thereby releasing the lock on the fixing ring, and then the fixing ring can be pulled out of the fitting groove to separate the foot from the climber;

[0019] (3) By forming a sliding connection between the extension plate and the foot pedal, the distance between the foot pedal and the extension plate can be adjusted, thereby adjusting the length of the foot pedal, thereby making it suitable for feet of different sizes, and having good practicality;

[0020] (4) Furthermore, the foot pedal and the extension board are provided with foot grooves on their surfaces, and the foot grooves fit the foot, so that the foot pedal and the extension board can always be fixed to the foot, thereby preventing the foot from slipping out from between the foot pedal and the extension board;

[0021] (5) When the weight of the worker is concentrated on the foot pedal and the extension plate, his weight will be applied to the support rod, forming a triangular structure between the support rod and the pole, thereby improving the stability of the climber and thus improving the safety of the climber when climbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 This is a schematic diagram of the side section structure of the connection between the foot pedal and the extension plate of the utility model;

[0025] Figure 4 This is a schematic diagram of the front section structure of the connection between the foot pedal and the fixing ring of the utility model;

[0026] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the foot pedal of the utility model;

[0028] Figure 7 This is a schematic diagram of the main structure of the connection between the foot pedal and the support rod of the utility model;

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the laminated board of the utility model.

[0030] In the figure: 1. foot pedal; 2. extension plate; 3. foot groove; 4. connecting slide rod; 5. pressure spring; 6. fixing ring; 7. fitting groove; 8. latch tooth; 9. clamping block; 10. connecting rod; 11. reset spring; 12. mounting block; 13. arc rod; 14. anti-slip strip; 15. support rod; 16. reinforcement rod; 17. fitting plate; 18. anti-slip pad. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0033] Embodiment 1: In order to solve the problem that the fixing method proposed in the prior art is relatively cumbersome and cannot achieve the effect of quick locking, the following scheme is disclosed, including a foot pedal 1, a fixing ring 6 is provided on the front side of the foot pedal 1, and one end of the fixing ring 6 is connected to the movable shaft of the foot pedal 1, and the other end of the fixing ring 6 is fitted with the fitting groove 7; it also includes: the fitting groove 7 is opened on the front side of the foot pedal 1, and the outer side of the fixing ring 6 is fixed with a latch tooth 8, and the latch tooth 8 is engaged with the clamping block 9, and the lower surface of the clamping block 9 is fixed to the connecting rod 10; the middle of the connecting rod 10 is rotatably connected to the foot pedal 1, and the outer end of the connecting rod 10 passes through the right side of the foot pedal 1; a return spring 11 is fixed to the right side of the clamping block 9, and the right end of the return spring 11 is fixed to the foot pedal 1, the latch teeth 8 are arranged in a row at equal intervals, and the connecting rod 10 is arranged in an "L" shape;

[0034] By placing the foot on the foot pedal 1, and then by inserting one end of the fixing ring 6 into the fitting groove 7, one end of the fixing ring 6 is contacted with the card block 9, and the inclined structure of the upper surface of the inner end of the card block 9 is set, so that the card block 9 is forced to move outward, so that the fixing ring 6 can drive the card tooth 8 to continue to move. When it moves to a suitable position, the elastic force of the return spring 11 can drive the inner end of the card block 9 to engage with the card tooth 8, thereby achieving a locking effect. When it is necessary to release the lock, by pushing the connecting rod 10, the connecting rod 10 slides inward, and the middle section of the connecting rod 10 is connected to the foot pedal 1 through a rotation connection, so that the connecting rod 10 drives the card block 9 to move outward, so that the inner end of the card block 9 is separated from the card tooth 8, thereby releasing the lock of the fixing ring 6, and then the fixing ring 6 can be pulled out of the fitting groove 7 to separate the foot from the climber;

[0035] Embodiment 2: Different from Embodiment 1, the length of the footrest 1 can be adjusted in this embodiment, so that it is suitable for feet of different sizes. Figure 1-Figure 3 An extension plate 2 is arranged above the footrest 1, and the extension plate 2 is slidably connected to the footrest 1 through a connecting slide bar 4, and a pressure spring 5 is sleeved on the outer side of the connecting slide bar 4, and the two ends of the pressure spring 5 are respectively fixed to the connecting slide bar 4 and the footrest 1, and the surfaces of the footrest 1 and the extension plate 2 are both provided with foot grooves 3, and the foot grooves 3 fit the feet;

[0036] The upper end of the footrest 1 is provided with an extension plate 2, and the extension plate 2 is slidably connected to the footrest 1 by connecting the sliding rod 4, so as to adjust the distance between the footrest 1 and the extension plate 2, thereby adjusting the length of the footrest 1, so that it is suitable for feet of different sizes, and has good practicality. Moreover, the elastic force of the pressure spring 5 can drive the connecting sliding rod 4 to move closer to the footrest 1, so that the extension plate 2 moves closer to the footrest 1, thereby ensuring that the extension plate 2 is always in contact with the toes, and it is also convenient for later reset. Moreover, the surfaces of the footrest 1 and the extension plate 2 are provided with foot grooves 3, which are in contact with the feet through the foot grooves 3, so that the footrest 1 and the extension plate 2 can be always fixed to the feet, thereby preventing the feet from slipping out from between the footrest 1 and the extension plate 2.

[0037] Embodiment 3: Different from Embodiment 2, this embodiment increases the stability of the climber. Figure 7-Figure 8 A mounting block 12 is welded and fixed on the left side of the foot pedal 1, and an arc rod 13 is fixed by bolts inside the mounting block 12, and an anti-skid strip 14 is bonded to the inner wall of the arc rod 13, a support rod 15 is bolted to the rear side of the foot pedal 1, and the other end of the support rod 15 is fixed to a bonding plate 17, and the bonding plate 17 is arranged in an arc-shaped structure, an anti-skid pad 18 is attached to the inner wall of the bonding plate 17, and a triangular structure is formed between the support rod 15 and the foot pedal 1, and a reinforcing rod 16 is fixed to the outer side of the support rod 15, and the other end of the reinforcing rod 16 is bolted to the mounting block 12, and the reinforcing rod 16 and the support rod 15 also form a triangular structure;

[0038] The arc rod 13 is provided so that it can fit between the electric poles, and the friction is increased by the anti-skid strip 14 to achieve the effect of climbing. When the weight of the worker is concentrated on the foot pedal 1 and the extension plate 2, his weight will be applied to the support rod 15, and one end of the support rod 15 is fixed to the bonding plate 17, and the bonding plate 17 is bonded to the outer wall of the electric pole, so that the foot pedal 1 forms a triangular structure between the support rod 15 and the electric pole. The stability of the triangular structure improves the stability of the climber, thereby improving the safety of the climber during climbing. An anti-skid pad 18 is also bonded to the inner wall of the bonding plate 17. The friction of the bonding plate 17 is increased by the setting of the anti-skid pad 18, thereby further improving the stability effect. A reinforcing rod 16 is also fixed to the outer side of the support rod 15, and the other end of the reinforcing rod 16 is bolted to the mounting block 12, thereby forming a triangular structure between the reinforcing rod 16 and the support rod 15, thereby further improving the stability of the support rod 15.

[0039] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A locking protection type climber for power construction with high stability, comprising a foot pedal (1), a fixing ring (6) being arranged on the front side of the foot pedal (1), one end of the fixing ring (6) being connected to a movable shaft of the foot pedal (1), and the other end of the fixing ring (6) being fitted in a fitting groove (7); It is characterized in that Also includes: The engaging groove (7) is formed on the front side of the foot pedal (1), and a latching tooth (8) is fixed on the outer side of the fixing ring (6), and the latching tooth (8) is engaged with a latching block (9), and the lower surface of the latching block (9) is fixed to the connecting rod (10); The middle of the connecting rod (10) is rotatably connected to the foot pedal (1), and the outer end of the connecting rod (10) passes through the right side surface of the foot pedal (1); A return spring (11) is fixed to the right side of the clamping block (9), and the right end of the return spring (11) is fixed to the foot pedal (1).

2. A locking protection type climber for electric power construction with high stability according to claim 1, characterized in that: The latch teeth (8) are arranged in a row at equal intervals, and the connecting rod (10) is arranged in an "L"-shaped structure.

3. A locking protection type climber for electric power construction with high stability according to claim 1, characterized in that: An extension plate (2) is arranged above the foot pedal (1), and the extension plate (2) is slidably connected to the foot pedal (1) via a connecting slide rod (4). A pressure spring (5) is sleeved on the outer side surface of the connecting slide rod (4), and the two ends of the pressure spring (5) are respectively fixed to the connecting slide rod (4) and the foot pedal (1).

4. A locking protection type climber with high stability for electric power construction according to claim 1, characterized in that: The surfaces of the foot pedal (1) and the extension plate (2) are both provided with foot grooves (3), and the foot grooves (3) fit the feet.

5. A locking protection type climber with high stability for electric power construction according to claim 1, characterized in that: A mounting block (12) is welded and fixed on the left side of the footrest (1), and an arc-shaped rod (13) is fixed by internal bolts of the mounting block (12), and an anti-slip strip (14) is bonded to the inner wall of the arc-shaped rod (13).

6. A locking protection type climber with high stability for electric power construction according to claim 1, characterized in that: A support rod (15) is bolted to the rear side of the footrest (1), and the other end of the support rod (15) is fixed to a bonding plate (17), and the bonding plate (17) is arranged in an arc-shaped structure.

7. A locking protection type climber with high stability for electric power construction according to claim 6, characterized in that: The inner wall of the bonding plate (17) is bonded with an anti-slip pad (18), and a triangular structure is formed between the support rod (15) and the foot pedal (1). A reinforcing rod (16) is fixed to the outer side of the support rod (15), and the other end of the reinforcing rod (16) is bolted to the mounting block (12), and the reinforcing rod (16) and the support rod (15) also form a triangular structure.

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