Construction site steel structure climbing equipment

Abstract

The utility model discloses steel structure climbing equipment for a construction site, and relates to the technical field of climbing equipment. The two rear pedals are in bilateral symmetry, front pedals are fixedly installed at the front ends of the two rear pedals, first fixing clamping grooves are formed in the opposite inner sides of the two front pedals, and two telescopic binding bands are fixedly installed on the two sides of the two rear pedals. First steel plates are fixedly mounted at the bottom ends of the two rear pedals, square grooves are formed in the top ends of the two first steel plates, connecting steel plates are slidably clamped in the square grooves, and second steel plates are fixedly mounted on the sides, away from the square grooves, of the connecting steel plates; a plurality of threaded holes which are distributed in a rectangular shape are formed in the middles of the two rear pedals, the first steel plate and the connecting steel plate; according to the utility model, the length of the pedal plate can be adjusted, the pedal plate can be suitable for operators with different foot lengths, and the comfort of the operators is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of climbing equipment, in particular to a climbing equipment for steel structures at construction sites. Background Technique

[0002] At present, the construction height of steel structure buildings or facilities is generally relatively high. When simple maintenance of equipment installed at high altitudes is required, scaffolding often needs to be erected in advance. However, the erection of scaffolding is time-consuming and laborious, and it is difficult to ensure the safety of construction workers. Therefore, climbing equipment is needed for high-altitude operations on steel structure facilities. However, the existing climbing equipment cannot adjust its length. When used by operators with different foot lengths, due to inappropriate sizes, the comfort of the operators is reduced. In addition, when carrying the climbing equipment, a pair of footrests are picked up simultaneously by two fingers on one hand or one footrest in each hand, which is inconvenient during carrying and easy to hurt the fingers. Content of the Utility Model

[0003] In order to solve the problems that the existing climbing equipment cannot adjust its length, when used by operators with different foot lengths, due to inappropriate sizes, the comfort and safety of the operators are reduced, and it is inconvenient to carry the climbing equipment and easy to hurt the fingers; the purpose of the utility model is to provide a climbing equipment for steel structures at construction sites.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: A climbing equipment for steel structures at construction sites includes two symmetrically arranged rear footrests on the left and right. The front ends of the two rear footrests are fixedly installed with front footrests. First fixed card slots are opened on the relative inner sides of the two front footrests. Two telescopic straps are fixedly installed on both sides of the two rear footrests. First steel plates are fixedly installed at the bottom ends of the two rear footrests. Square grooves are opened at the top ends of the two first steel plates. Connecting steel plates are slidably clamped inside the square grooves. Second steel plates are fixedly installed on the sides of the connecting steel plates away from the square grooves. A number of rectangularly distributed threaded holes are opened in the middle parts of the two rear footrests, the first steel plates, and the connecting steel plates. Bolts are threadedly connected inside two groups of the threaded holes.

[0005] Preferably, fixing blocks are fixedly installed on both sides of the two rear pedals. A first empty slot is formed inside each fixing block. Two symmetrically distributed springs are fixedly installed on the inner wall of the first empty slot. One side of each spring is fixedly installed with a fixing plate. On the side of the fixing plate away from the spring, two symmetrically distributed limiting columns are fixedly installed. On the side of the fixing plate close to the limiting columns, two symmetrically distributed moving columns are fixedly installed. On the side of the moving column away from the limiting column, a button is fixedly installed. A telescopic belt is provided at the top of the two relatively inner fixing blocks. Two symmetrically distributed connecting blocks are fixedly installed at the bottom of the telescopic belt. The connecting blocks are located at the edge of the telescopic belt. Two symmetrically distributed clamping columns are fixedly installed at the bottom of each connecting block. A column slot for cooperating with the clamping column is formed at the top of each fixing block. A limiting slot for cooperating with the limiting column is formed in the middle of each clamping column.

[0006] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0007] 1. The present application realizes the adjustment of the length of the foot pedal, which can be suitable for operators with different foot lengths, improving the comfort of the operators.

[0008] 2. The present application facilitates the simultaneous carrying of a pair of foot pedals, avoiding the situation of hurting fingers and also avoiding the loss of one foot pedal, thus enabling the use of climbing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0010] Figure 1 It is a schematic structural diagram of the present utility model.

[0011] Figure 2 It is a schematic structural diagram of the split structure of the first steel plate and the second steel plate in the present utility model.

[0012] Figure 3 It is a schematic structural diagram of the connection between the connecting block and the clamping column in the present utility model.

[0013] Figure 4 It is a schematic structural diagram of the internal structure of the fixing block in the present utility model.

[0014] In the figure: 1. Rear pedal; 11. Front pedal; 12. First fixed card slot; 13. Telescopic strap; 14. First steel plate; 15. Square groove; 16. Connecting steel plate; 17. Second steel plate; 18. Threaded hole; 19. Bolt; 2. Fixed block; 21. Telescopic belt; 22. Connecting block; 23. Card column; 25. Column groove; 3. First empty slot; 30. Second empty slot; 31. Spring; 32. Fixed plate; 33. Limit column; 34. Moving column; 35. Button; 36. Limit slot; 4. Second fixed card slot; 5. Buffer pad; 6. Gasket; 7. Pulling belt; 8. Chute; 81. Card block; 9. Piston. Detailed implementation mode

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. 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 creative work shall fall within the protection scope of the present invention.

[0016] Embodiment: As Figures 1-4 shown, the present invention provides a climbing device for steel structures at construction sites, including two rear pedals 1 that are symmetrically arranged left and right. Front pedals 11 are fixedly installed at the front ends of the two rear pedals 1. First fixed card slots 12 are opened on the relative inner sides of the two front pedals 11. Two telescopic straps 13 are fixedly installed on both sides of the two rear pedals 1. First steel plates 14 are fixedly installed at the bottom ends of the two rear pedals 1. Square grooves 15 are opened at the top ends of the two first steel plates 14. Connecting steel plates 16 are slidably clamped inside the square grooves 15. Second steel plates 17 are fixedly installed on the sides of the connecting steel plates 16 away from the square grooves 15. A number of rectangularly distributed threaded holes 18 are opened in the middle parts of the two rear pedals 1, the first steel plates 14, and the connecting steel plates 16. Bolts 19 are threadedly connected inside two groups of the threaded holes 18. Gaskets 6 are fixedly installed on the outside of each bolt 19. By setting the gaskets 6, when the bolts 19 fix the first steel plates 14, the second steel plates 17, and the rear pedals 1 together, it is more stable.

[0017] Fixed blocks 2 are fixedly installed on both sides of the two rear pedals 1. First empty slots 3 are opened inside each fixed block 2. Two symmetrically distributed springs 31 are fixedly installed on the inner walls of the first empty slots 3. Fixed plates 32 are fixedly installed on one side of the springs 31. Two symmetrically distributed limit columns 33 are fixedly installed on the sides of the fixed plates 32 away from the springs 31. Two symmetrically distributed moving columns 34 are fixedly installed on the sides of the fixed plates 32 close to the limit columns 33. Buttons 35 are fixedly installed on the sides of the moving columns 34 away from the limit columns 33;

[0018] The top ends of the two relatively inner fixed blocks 2 are provided with the same telescopic belt 21, and the bottom ends of the telescopic belt 21 are fixedly installed with two symmetrically distributed connecting blocks 22, and the connecting blocks 22 are located at the edge of the telescopic belt 21. The bottom end of each connecting block 22 is fixedly installed with two symmetrically distributed clamping columns 23, and the top end of each fixed block 2 is provided with a column groove 25 used in conjunction with the clamping column 23, and the middle part of each clamping column 23 is provided with a limiting groove 36 used in conjunction with the limiting column 33. A second empty groove 30 is provided on the side of each fixed block 2 close to the button 35. By setting the second empty groove 30, the movement of the button 35 and the movable column 34 is more convenient. The telescopic strap 13 and the telescopic belt 21 are both made of flexible materials, which increases the comfort of the operator.

[0019] The relative outer sides of the two front pedals 11 are each provided with a second fixing slot 4, the length of the second fixing slot 4 being longer than the length of the first fixing slot 12, so that the climbing device can be applied to steel columns of different widths, thus expanding the scope of application.

[0020] A buffer pad 5 is fixedly mounted on the top of each rear pedal 1. The buffer pad 5 plays a buffering role, making the operator more comfortable when wearing the climbing equipment.

[0021] A drawstring 7 is fixedly installed on one side of each second steel plate 17 away from the front pedal 11 . The drawstring 7 is made of flexible material. By providing the drawstring 7 , it is more convenient to move the second steel plate 17 and adjust the length of the second steel plate 17 .

[0022] Both sides of the inner wall of each fixing block 2 are provided with a slide groove 8, and the internal sliding card of the slide groove 8 is provided with a block 81, and the block 81 is fixed on the corresponding fixing plate 32. By setting the slide groove 8 and the block 81, the fixing plate 32 is more stable when moving. At the same time, the fixing plate 32 is limited. When the fixing plate 32 moves from one end of the slide groove 8 to the inner wall of the other end through the block 81, it means that there is no need to press the button 35. At the same time, it means that the limiting column 33 is completely out of the limiting groove 36, and the telescopic belt 21 can be disassembled or installed.

[0023] The top ends of the two outer fixing blocks 2 are provided with pistons 9 for use with the column grooves 25. The pistons 9 are provided to prevent dust from entering the fixing blocks 2 when the relatively outer column grooves 25 are not in use, thereby affecting the use of internal components and causing the column 23 to be unable to be placed into the column grooves 25 to fix the telescopic belt 21.

[0024] Working principle: In actual use, bring the climbing equipment to the working place, then detach the connecting block 22 inside the left rear pedal 1 from the fixed block 2, thereby detaching the telescopic belt 21, so that a pair of rear pedals 1 are not fixed together. Then take down the piston 9 on another fixed block 2 on the right rear pedal 1 and snap it into the column groove 25 on the fixed block 2 inside the left rear pedal 1. Subsequently, the telescopic belt 21 is wound around from the bottom of the right first steel plate 14 and snapped into the column groove 25 on another fixed block 2 on the corresponding right rear pedal 1 to fix the telescopic belt 21 on another fixed block 2. Similarly, place the telescopic belt 21 on the left rear pedal 1 and perform the same operation to prevent the telescopic belt 21 from affecting the use of the climbing equipment;

[0025] Then, according to the length of the operator's feet, adjust the distance of the climbing equipment. The specific operation is to rotate each bolt 19 so that the bolt 19 disengages from the threaded holes 18 on the rear pedal 1 and the connecting steel plate 16, and pull the second steel plate 17 outwards. When the adjustment is complete, align the threaded holes 18 on the rear pedal 1, the connecting steel plate 16, and the first steel plate 14, and then fix the rear pedal 1, the connecting steel plate 16, and the first steel plate 14 together through the bolt 19. After fixing, select whether to use the first fixed card slot 12 or the second fixed card slot 4 according to the width of the steel column. When the width of the steel column is not very long, make the first fixed card slots 12 on the two front pedals 11 face each other inwardly. When the width of the steel column is relatively long, swap the left and right rear pedals 1 and the front pedals 11 so that the second fixed card slots 4 face each other inwardly. When the selection is made, the operator puts on a pair of rear pedals 1 on the feet, and then adjusts the telescopic strap 13 to make the telescopic strap 13 fit the feet and tie the feet to the rear pedals 1. After wearing, snap the first fixed card slot 12 or the second fixed card slot 4 on the climbing equipment onto the side of the profiled steel column. Due to the weight of the operator, the rear pedal 1 of the climbing equipment tilts downward, so that both sides of the first fixed card slot 12 or the second fixed card slot 4 can tightly bite on the side of the profiled steel column, and then the operator can perform the operation;

[0026] For the specific operation of detaching the telescopic belt 21, press the corresponding button 35 to drive the moving column 34 and the fixing plate 32 to move in the opposite direction of the telescopic belt 21, and the spring 31 contracts, causing the limit column 33 to disengage from the corresponding limit groove 36. Subsequently, take out the clamping column 23 on the connecting block 22 from the corresponding column groove 25, thereby detaching the telescopic belt 21 from the fixed block 2.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims

1. A construction site steel structure climbing device, comprising two symmetric rear pedals (1) on the left and right, characterized in that: At the front ends of the two rear pedals (1), front pedals (11) are fixedly installed. On the relative inner sides of the two front pedals (11), first fixed card slots (12) are respectively formed. On both sides of the two rear pedals (1), two telescopic straps (13) are fixedly installed. At the bottom ends of the two rear pedals (1), first steel plates (14) are fixedly installed. On the top ends of the two first steel plates (14), square slots (15) are respectively formed. Inside the square slots (15), connecting steel plates (16) are slidably clamped. On the side of the connecting steel plate (16) away from the square slot (15), a second steel plate (17) is fixedly installed. In the middle parts of the two rear pedals (1), the first steel plates (14), and the connecting steel plates (16), a number of rectangularly distributed threaded holes (18) are respectively formed. Bolts (19) are threadedly connected inside two groups of the threaded holes (18).

2. The climbing device for steel structures at construction sites according to claim 1, wherein On both sides of the two rear pedals (1), fixing blocks (2) are fixedly installed. Inside each fixing block (2), a first empty slot (3) is formed. On the inner wall of the first empty slot (3), two symmetrically distributed springs (31) are fixedly installed. On one side of the spring (31), a fixing plate (32) is fixedly installed. On the side of the fixing plate (32) away from the spring (31), two symmetrically distributed limiting columns (33) are fixedly installed. On the side of the fixing plate (32) close to the limiting columns (33), two symmetrically distributed moving columns (34) are fixedly installed. On the side of the moving column (34) away from the limiting column (33), a button (35) is fixedly installed; At the top of the two relatively inner fixing blocks (2), there is a same telescopic belt (21). At the bottom end of the telescopic belt (21), two symmetrically distributed connecting blocks (22) are fixedly installed. The connecting blocks (22) are located at the edges of the telescopic belt (21). At the bottom end of each connecting block (22), two symmetrically distributed clamping columns (23) are fixedly installed. On the top end of each fixing block (2), a column slot (25) used in cooperation with the clamping column (23) is formed. In the middle of each clamping column (23), a limiting slot (36) used in cooperation with the limiting column (33) is formed.

3. The climbing device for steel structures at a construction site according to claim 1, characterized in that, On the relative outer sides of the two front pedals (11), second fixed card slots (4) are respectively formed. The length of the second fixed card slot (4) is longer than that of the first fixed card slot (12).

4. The construction site steel structure climbing equipment according to claim 2, wherein, On one side of each fixing block (2) close to the button (35), a second empty slot (30) is formed.

5. The climbing device for steel structures at a construction site according to claim 2, characterized in that Both the telescopic strap (13) and the telescopic belt (21) are made of flexible materials.

6. The construction site steel structure climbing equipment according to claim 1, characterized in that, On the top end of each rear pedal (1), a buffer pad (5) is fixedly installed.

7. The climbing device for steel structures at the construction site according to claim 1, characterized in that, On the outer part of each bolt (19), a gasket (6) is fixedly installed.

8. The construction site steel structure climbing equipment according to claim 1, characterized in that, On the side of each second steel plate (17) away from the front pedal (11), a pull belt (7) is fixedly installed. The pull belt (7) is made of flexible material.

9. The climbing device for steel structures at construction sites according to claim 2, characterized in that On both sides of the inner wall of each fixing block (2), sliding slots (8) are respectively formed. Inside the sliding slots (8), sliding blocks (81) are slidably clamped. The sliding blocks (81) are fixed on the corresponding fixing plates (32).

10. A construction site steel structure climbing device according to claim 2, characterized in that, Pistons (9) that cooperate with the column grooves (25) are provided at the tops of the two outer fixed blocks (2).

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