Construction engineering building climbing frame

Abstract

The utility model discloses a constructional engineering building climbing frame which comprises a frame body, the frame body comprises two ladder legs and a pedal, combination columns are arranged at the two ends of the pedal, combination grooves are formed in the inner sides of the ladder legs, the combination columns are matched with the combination grooves, a connecting rod is arranged between the ladder legs, limiting blocks are arranged at the two ends of the connecting rod, and the connecting rod is connected with the pedal. Limiting grooves are formed in the ladder legs, the limiting blocks are in sliding fit with the limiting grooves, threaded rings are connected to the connecting rods in a matched mode, positioning rings are arranged on the inner sides of the ladder legs, the threaded rings are matched with the positioning rings, the pedals comprise movable seats and movable plates, one ends of the movable plates are rotationally connected with the movable seats, and the other ends of the movable plates are rotationally connected with the movable plates. According to the equipment, parts are convenient to disassemble and replace, the equipment is more stable and more labor-saving during climbing, and the equipment is convenient to use by workers.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and more specifically, to a construction engineering building climbing frame. Background Art

[0002] During the construction activities of building projects, it is often necessary to climb and carry out construction at different heights of the building. Therefore, climbing frames are a common equipment in building construction, which can facilitate the vertical movement of workers on the building.

[0003] Most common climbing frames are just simple ladders or ladder-shaped scaffoldings. Most construction climbing frames used in construction projects are integrated and cannot be adjusted or disassembled. In construction sites, the environment is complex and harsh, and the climbing frames are easily hit by external objects. When part of the climbing frame is damaged, it is easy to cause safety hazards if it continues to be used. However, climbing frames that are not easy to disassemble are inconvenient to replace in time, which can easily cause safety hazards and affect the construction progress. Moreover, common climbing frames are set vertically on construction equipment when in use. Unlike ladders that are usually used at an angle, when workers climb the vertical climbing frame, their center of gravity will be at the outer end of the climbing frame. Therefore, it is more laborious for workers to climb and they consume more physical energy. In addition, the general climbing frame support structure is mostly round rods with a small area, which is not conducive to workers' footing, making it inconvenient for workers to use when climbing. In addition, the integrated climbing frame structure is fixed and its length cannot be adjusted. In the face of different height requirements, climbing frames of different specifications and models are required, which is not conducive to the progress of construction. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a construction engineering building climbing frame to solve the technical problem of the inconvenience of using the existing construction climbing frames mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering building climbing frame, comprising a frame body, the frame body comprising ladder legs and pedals, the ladder legs are provided with two, the pedals are provided with a plurality of and are arranged between the ladder legs at equal intervals, combination columns are provided at both ends of the pedals, a combination groove is provided on the inner side of the ladder legs, the combination column cooperates with the combination groove, a connecting rod is provided between the ladder legs, limit blocks are provided at both ends of the connecting rod, a limit groove is provided on the ladder legs, the limit block is slidably matched with the limit groove, a threaded ring is provided on the connecting rod, a positioning ring is provided on the inner side of the ladder legs, and the threaded ring cooperates with the positioning ring;

[0008] The pedal comprises a movable seat and a movable plate, one end of the movable plate is rotatably connected to the movable seat, a return spring is arranged between the other end and the movable seat, and a blocking strip is arranged at one end of the movable plate close to the return spring.

[0009] The utility model is further configured that a connecting block is provided at the upper end of the ladder leg, and a connecting groove is opened on the inner side of the lower end of the ladder leg. The connecting groove cooperates with the connecting block to facilitate assembling climbing frames of different lengths.

[0010] The utility model is further configured that a filling block is provided in the connecting groove, and an anti-slip pad is provided at the lower end of the filling block to ensure the stability of the climbing frame.

[0011] The utility model is further configured that the threaded ring includes a small ring and a large ring, the inner side of the small ring is threadedly matched with the surface of the connecting rod, and the large ring is matched with the positioning ring to ensure stable matching with the positioning ring.

[0012] The utility model is further configured that a loading groove is provided on the positioning ring, the loading groove cooperates with the connecting rod and is communicated with the limiting groove to avoid structural interference.

[0013] The utility model is further configured that a support block is provided at the upper end of the connecting rod, and a support plate is provided on the support block to improve the supporting effect.

[0014] The utility model is further configured that a limiting arc rod is provided at the lower end of the movable plate, a limiting arc groove is provided on the movable seat, and the limiting arc rod cooperates with the limiting arc groove to ensure the stability of the movable plate.

[0015] The utility model is further configured that the movable plate and the support plate are both provided with anti-slip strips to ensure the support quality and prevent slipping.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a construction engineering building climbing frame, which has the following

[0018] Beneficial effects:

[0019] 1. The ladder legs and pedals are combined to form a frame as a building climbing frame. The ladder legs are fixed while supporting through the cooperation of connecting rods, limit blocks, limit grooves, threaded rings and positioning rings. The ladder legs are supported and the pedals are fixed through combined columns and combined grooves, thereby realizing the separation of the ladder legs and pedals, which is convenient for disassembly and assembly. The ladder legs and pedals are independently set. If they are damaged, the frame can be disassembled and only the damaged parts can be replaced, which is convenient for operation and saves resources.

[0020] 2. The pedal is formed by the combination of a movable seat and a movable plate. When the worker climbs, the worker's feet are supported. The movable plate has a larger area and can better support the worker's feet than a round rod. When the worker's feet apply pressure to the movable plate, one end of the movable plate will rotate toward the movable seat, causing the front end of the movable plate to rotate inward, thereby tilting the movable plate. Behind the worker's foot structure, in addition to support, a biasing force is provided to shift the worker's center of gravity toward the frame, thereby improving the stability of the foot. The reset spring pushes the movable plate when the foot leaves the movable plate, thereby assisting the worker in climbing, making climbing easier for the worker and improving work efficiency.

[0021] 3. Through the cooperation of the connecting blocks and the connecting grooves, the upper and lower parts of the ladder legs of different groups are assembled together. Through the fixed structure formed by the cooperation of the connecting rods, the limit blocks, the limit grooves, the threaded rings and the positioning rings, the ladder legs will not disperse after being assembled into a frame, so that the upper and lower assembled ladder legs are stably connected together to form a new frame with a longer length, which can meet the different length requirements during construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of a construction engineering building climbing frame in the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model after the ladder legs and the filling blocks are separated;

[0024] Figure 3 This is a schematic diagram of the matching structure between the connecting rod, the limit block, the threaded ring and the supporting plate in the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the utility model after the pedal is disassembled;

[0026] Figure 5 It is a bottom schematic diagram of the matching structure between the connecting rod, the limit block, the threaded ring and the supporting plate in the utility model;

[0027] Figure 6 This is a cross-sectional view of the internal matching structure of the pedal in the utility model.

[0028] In the figure: 1, frame; 2, ladder leg; 3, pedal; 4, combination column; 5, combination groove; 6, connecting rod; 7, limit block; 8, limit groove; 9, threaded ring; 10, positioning ring; 11, movable seat; 12, movable plate; 13, return spring; 14, blocking strip; 15, connecting block; 16, connecting groove; 17, filling block; 18, anti-skid pad; 19, small ring; 20, large ring; 21, loading groove; 22, support block; 23, support plate; 24, limit arc rod; 25, limit arc groove; 26, anti-skid strip. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0031] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0032] See also Figure 1-6 A construction engineering building climbing frame includes a frame body 1, the frame body 1 includes a ladder leg 2 and a pedal 3, the ladder leg 2 is provided with two, the pedal 3 is provided with a plurality of ladder legs, and is arranged between the ladder legs 2 at equal intervals, and a combination column 4 is arranged at both ends of the pedal 3, and a combination groove 5 is opened inside the ladder leg 2, and the combination column 4 cooperates with the combination groove 5, a connecting rod 6 is arranged between the ladder legs 2, and a limit block 7 is arranged at both ends of the connecting rod 6, and a limit groove 8 is opened on the ladder leg 2, and the limit block 7 is slidably matched with the limit groove 8, and a threaded ring 9 is matched and connected on the connecting rod 6, and a positioning ring 10 is arranged inside the ladder leg 2, and the threaded ring 9 cooperates with the positioning ring 10;

[0033] The pedal 3 includes a movable seat 11 and a movable plate 12 . One end of the movable plate 12 is rotatably connected to the movable seat 11 , and a return spring 13 is provided between the other end and the movable seat 11 . The movable plate 12 is provided with a blocking bar 14 at one end close to the return spring 13 .

[0034] When the ladder 2 is in a stable state, the ladder 2 is moved in an orderly manner, and the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, and the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder 2 is moved in an orderly manner, the ladder

[0035] More specifically, when using the frame 1 for climbing, the worker's foot steps on the pedal 3 and contacts the movable plate 12. The movable plate 12 will cooperate with the movable seat 11 to connect the center of the end and the other side end to rotate inward to form a certain slope. The movable plate 12 is tilted inward, making it more stable for the worker to climb. The blocking bar 14 contacts the worker's foot to further ensure the contact between the worker and the pedal 3. When the movable plate 12 rotates downward, the return spring 13 will be squeezed and compressed. When the worker's foot leaves the movable plate 12, the return spring 13 rebounds to reset the movable plate 12 and provide thrust to the worker's foot to assist the worker in climbing and reduce the worker's physical exertion.

[0036] See also Figure 1 and Figure 2 As an implementation method for length variation: a connecting block 15 is provided at the upper end of the ladder leg 2 , and a connecting groove 16 is opened on the inner side of the lower end of the ladder leg 2 , and the connecting groove 16 cooperates with the connecting block 15 .

[0037] Specifically, when assembling the frame 1, multiple sets of ladder legs 2 are prepared, and the connecting blocks 15 are inserted into the connecting grooves 16. After the connecting rods 6 and the ladder legs 2 are fixed, the connection blocks 15 and the connecting grooves 16 are fixed, and the connecting blocks 15 will cooperate with the connecting grooves to fix adjacent ladder legs 2 together.

[0038] Please refer to Figure 2 As a further implementation of the ladder leg: a filling block 17 is provided in the connecting groove 16 , and an anti-slip pad 18 is provided at the lower end of the filling block 17 .

[0039] Specifically, the filling block 17 is arranged in the connecting groove 16 to provide protection for the connecting groove 16. When it contacts the ground, it will protect the ladder leg 2 and increase the friction with the ground. When the connecting block 15 needs to be inserted, the filling block 17 is removed to leave the connecting groove 16 empty.

[0040] Please refer to Figure 2 , Figure 3 and Figure 5 As a further implementation of the threaded ring: the threaded ring 9 includes a small ring 19 and a large ring 20 , the inner side of the small ring 19 is threadedly matched with the surface of the connecting rod 6 , and the large ring 20 is matched with the positioning ring 10 .

[0041] Specifically, the threaded ring 9 moves along the connecting rod 6 by cooperating with the threads on the surface of the connecting rod 6 through the threads on the inner wall of the small ring, thereby moving the threaded ring 9 toward the positioning ring 10, and allowing the large ring 20 to be sleeved on the positioning ring 10. Under the threaded cooperation between the small ring and the connecting rod 6, the threaded ring 9 remains fixed, thereby cooperating with the positioning ring 10 to fix the cooperation between the connecting rod 6 and the ladder leg 2.

[0042] Please refer to Figure 2As a further implementation of the positioning ring: a loading groove 21 is opened on the positioning ring 10, and the loading groove 21 cooperates with the connecting rod 6 and is connected with the limiting groove 8.

[0043] Specifically, when the connecting rod 6 is installed, the connecting rod 6 will enter the insertion groove 21 , thereby forming a whole with the positioning ring 10 , so that the positioning ring 10 is sleeved on the connecting rod 6 .

[0044] Please refer to Figure 5 As a further implementation of the connecting rod: a supporting block 22 is provided at the upper end of the connecting rod 6, and a supporting plate 23 is provided on the supporting block 22.

[0045] Specifically, under the support of the support block 22, a support plate 23 is fixed on the connecting rod 6. When a worker climbs, he steps on the support plate 23 to move. Compared with the connecting rod 6, the support plate 23 has a larger area and is more convenient for climbing.

[0046] Please refer to Figure 6 As a further implementation of the movable plate: a limiting arc rod 24 is provided at the lower end of the movable plate 12, a limiting arc groove 25 is provided on the movable seat 11, and the limiting arc rod 24 cooperates with the limiting arc groove 25.

[0047] Specifically, when the movable plate 12 moves, it will push the limiting arc rod 24 to move, and the limiting arc rod 24 moves along the limiting arc groove 25 to guide the stable rotation of the movable plate 12.

[0048] Please refer to Figure 1 As a further implementation of the movable plate: anti-slip strips 26 are provided on the movable plate 12 and the support plate 23.

[0049] Specifically, when the worker's feet come into contact with the movable plate 12 or the support plate 23, the anti-slip strips 26 increase the friction force, so that the movable plate 12 or the support plate 23 can support the feet more stably.

[0050] In summary, when the overall device is in use or running:

[0051] When using the climbing frame, the frame body 1 is assembled, two ladder legs 2 are prepared, the ladder legs 2 are aligned, and then the pedal 3 is placed between the ladder legs 2, the combination column 4 is aligned and inserted into the combination groove 5, the ladder leg 2 and the pedal 3 are combined together, and then the connecting rod 6 is installed at both ends of the ladder leg 2, the limit block 7 is inserted into the limit groove 8 from the side end, and the connecting rod 6 will enter the loading groove 21, thereby forming a whole with the positioning ring 10, so that the positioning ring 10 is sleeved on the connecting rod 6, and the threaded ring 9 is rotated. The threaded ring 9 cooperates with the thread on the surface of the connecting rod 6 through the thread on the inner wall of the small ring, so that the threaded ring 9 moves along the connecting rod 6, so that the threaded ring 9 moves toward the positioning ring 10, and the large ring 20 is sleeved on the positioning ring 10. Under the thread cooperation between the small ring and the connecting rod 6, the threaded ring 9 remains fixed, thereby cooperating with the positioning ring 10, so that the two threaded rings 9 move along the connecting rod 6 and cooperate with their respective corresponding positioning rings 10, and the cooperation between the connecting rod 6 and the ladder leg 2 is fixed. The connecting rod 6 is limited so that the limit block 7 is stably located in the limit groove 8. The insertion direction of the limit block 7 is perpendicular to the insertion direction of the combination column 4. Under the connection of the connecting rod 6, the limit block 7 cooperates with the limit groove 8, and the limit block 7 pulls the limit groove 8, so that the two ladder legs 2 are firmly combined together through the connecting rod 6, thereby ensuring the stability of the frame 1. The filling block 17 is set in the connecting groove 16, which will protect the ladder leg 2 when it contacts the ground, and at the same time increase the friction with the ground, when it needs to be inserted When inserting the connecting block 15, the filling block 17 is removed to leave the connecting groove 16 empty. In addition, when assembling the frame 1, if a longer frame 1 is required, multiple sets of ladder legs 2 can be prepared, and the connecting block 15 can be inserted into the connecting groove 16. After the connection rod 6 and the ladder leg 2 are fixed, the connection block 15 and the connecting groove 16 are fixed. The connecting block 15 will cooperate with the connecting groove to fix the adjacent ladder legs 2 together, so that multiple sets of frames 1 can be spliced ​​together to form a frame 1 that meets the length requirements.

[0052] When using the frame 1 for climbing, the worker's foot steps on the pedal 3 and contacts the movable plate 12. The movable plate 12 will cooperate with the movable seat 11 to connect the center of the end and rotate the other side end inward. When the movable plate 12 moves, it will push the limiting arc rod 24 to move. The limiting arc rod 24 moves along the limiting arc groove 25 to guide the stable rotation of the movable plate 12 to form a certain inclined plane. The movable plate 12 tilts inward, making it more stable for the worker to climb. The blocking bar 14 contacts the worker's foot to further ensure the contact between the worker and the pedal 3. When the movable plate 12 rotates downward, the return spring 13 is When the worker's foot leaves the movable plate 12, the return spring 13 rebounds to reset the movable plate 12 and provide thrust to the worker's foot to assist the worker in climbing and reduce the worker's physical exertion. In addition, under the support of the support block 22, a support plate 23 is fixed on the connecting rod 6. When the worker climbs, the foot steps on the support plate 23 to move. Compared with the connecting rod 6, the support plate 23 has a larger area and is more convenient for climbing. When the worker's foot contacts the movable plate 12 or the support plate 23, the friction is increased by the anti-slip strip 26, so that the movable plate 12 or the support plate 23 can support the foot more stably.

[0053] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A construction engineering building climbing frame, comprising a frame body (1), characterized in that: The frame (1) comprises a ladder leg (2) and a pedal (3), wherein the ladder leg (2) is provided with two legs, and the pedal (3) is provided with a plurality of legs and arranged at equal intervals between the ladder legs (2). Combination columns (4) are provided at both ends of the pedal (3), and a combination groove (5) is provided on the inner side of the ladder leg (2), and the combination column (4) cooperates with the combination groove (5). A connecting rod (6) is provided between the ladder legs (2), and limit blocks (7) are provided at both ends of the connecting rod (6). A limit groove (8) is provided on the ladder leg (2), and the limit block (7) is slidably matched with the limit groove (8). A threaded ring (9) is provided on the connecting rod (6) in cooperation with the limit groove, and a positioning ring (10) is provided on the inner side of the ladder leg (2), and the threaded ring (9) cooperates with the positioning ring (10); The pedal (3) comprises a movable seat (11) and a movable plate (12); one end of the movable plate (12) is rotatably connected to the movable seat (11); a return spring (13) is provided between the other end and the movable seat (11); and a blocking strip (14) is provided at one end of the movable plate (12) close to the return spring (13).

2. A construction engineering building climbing frame according to claim 1, characterized in that: The upper end of the ladder leg (2) is provided with a connection block (15), and the inner side of the lower end of the ladder leg (2) is provided with a connection groove (16), and the connection groove (16) cooperates with the connection block (15).

3. A construction engineering building climbing frame according to claim 2, characterized in that: A filling block (17) is provided in the connection groove (16), and an anti-slip pad (18) is provided at the lower end of the filling block (17).

4. A construction engineering building climbing frame according to claim 1, characterized in that: The threaded ring (9) comprises a small ring (19) and a large ring (20); the inner side of the small ring (19) is threadedly matched with the surface of the connecting rod (6), and the large ring (20) is matched with the positioning ring (10).

5. A construction engineering building climbing frame according to claim 4, characterized in that: The positioning ring (10) is provided with a loading groove (21), the loading groove (21) cooperates with the connecting rod (6) and is communicated with the limiting groove (8).

6. A construction engineering building climbing frame according to claim 1, characterized in that: A support block (22) is provided at the upper end of the connecting rod (6), and a support plate (23) is provided on the support block (22).

7. A construction engineering building climbing frame according to claim 1, characterized in that: A limiting arc rod (24) is provided at the lower end of the movable plate (12), a limiting arc groove (25) is provided on the movable seat (11), and the limiting arc rod (24) cooperates with the limiting arc groove (25).

8. A construction engineering building climbing frame according to claim 6, characterized in that: Anti-slip strips (26) are provided on the movable plate (12) and the supporting plate (23).

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