Construction engineering building climbing frame

Abstract

The utility model discloses a building climbing frame for constructional engineering, which relates to the technical field of building climbing frames, and comprises a bottom plate, upright posts are vertically arranged at four corners of the bottom plate, the upright posts are connected with the bottom plate through mounting seats, lead screws are rotatably arranged in the upright posts, sliding blocks are movably arranged on the lead screws, and cross rods are respectively arranged between the lead screws at two ends of the bottom plate. The two ends of the transverse rods are fixedly connected with the two sliding blocks through sliding grooves in the stand columns respectively, and a transverse plate is arranged between the two transverse rods and connected with the transverse rods through clamps at the bottom. The transverse plates are connected with the adjacent transverse plates with different heights on the two sides, so that steps or gaps are prevented from being formed among the transverse plates, workers can walk or use tools such as a cart conveniently, the hydraulic cylinders are independently controlled, the climbing frame is supported through the supporting plates, the inserting rods are stabilized, the climbing frame is prevented from shaking, the climbing frame adapts to various uneven grounds, and the working efficiency is improved. The climbing frame is firmer, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building climbing frames, in particular to a building climbing frame for construction engineering. Background Art

[0002] Climbing frame is also called lifting frame. It can be divided into hydraulic type, electric type, manual type and other main types according to its power source. It is a new type of scaffolding system developed in recent years, mainly used in high-rise shear wall buildings. In the process of construction, people can no longer reach the building height. In this case, it is necessary to use climbing frame to send construction workers to a construction height, which can facilitate construction.

[0003] To prevent the climbing frame from shaking during use, authorization announcement No. 218933771U discloses a construction engineering building climbing frame, including a base plate, self-locking universal wheels, a connecting frame, a first climbing frame, a second climbing frame, a cross plate, a reinforcement rod, a fixing sleeve, a sliding sleeve, a connecting hook and a positioning assembly. The self-locking universal wheels are respectively fixed on the four corners of the bottom of the base plate, and the connecting frames are respectively fixed on the four corners of the top of the base plate. The first climbing frame is rotatably connected to the two connecting frames on one side above the base plate by an axle pin, and the second climbing frame is rotatably connected to the two connecting frames on the side above the base plate away from the first climbing frame by an axle pin, so that two adjacent construction engineering building climbing frames are stably connected as a whole. When a user steps from one building climbing frame to another building climbing frame, there will be no relative movement between the two building climbing frames, thereby improving the safety of use.

[0004] The above invention is fixed and supported by a self-locking universal wheel device, which has poor stability. In addition, the construction site ground is generally uneven, and the climbing frame is prone to shaking and causing a chain reaction, causing multiple climbing frames to shake or even topple over. When the climbing frame is set on an undulating ground, steps or gaps will be formed between the cross plates on the multiple climbing frames, causing inconvenience for workers to walk or use tools such as carts, resulting in safety accidents and potential safety hazards. Utility Model Content

[0005] In order to overcome the above-mentioned defects existing in the prior art, the utility model provides a construction engineering building climbing frame.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a construction engineering building climbing frame, including a base plate, vertical columns are arranged at the four corners of the base plate, the columns are connected to the base plate through a mounting seat, a screw is rotatably arranged in the column, a slider is movably arranged on the screw, cross bars are respectively arranged between the screws at both ends of the base plate, the two ends of the cross bar are respectively fixedly connected to the two sliders through the sliding grooves on the columns, a cross plate is arranged between the two cross bars, and the cross plate is connected to the cross bar through the clamp at the bottom.

[0007] Furthermore, the bottom of the lead screw is fixedly connected to a worm wheel, the worm wheel is rotatably arranged in a mounting seat and the worm wheel is meshed with a worm, the worms at both ends of the base plate are respectively fixedly connected to a connecting rod, and one end of the connecting rod is connected to a hand wheel.

[0008] Furthermore, the transverse plate includes a fixed plate and an extension plate, the extension plates are arranged at both ends of the fixed plate, the two extension plates are movably connected to the fixed plate through slide rails on both sides of the fixed plate, and the clamp is arranged at the bottom of the extension plate.

[0009] Furthermore, a plurality of equipment boxes are arranged on the bottom plate, and a plurality of corresponding columns of the equipment boxes are arranged at the four corners of the bottom plate. A hydraulic cylinder is vertically arranged in the equipment box, and the bottom of the hydraulic cylinder passes through the bottom plate and is fixedly connected to the support plate.

[0010] Furthermore, a stabilizing rod is provided at the bottom of the support plate.

[0011] Furthermore, a roller is provided at the bottom of the base plate.

[0012] The beneficial effect of the utility model is that the design scheme of the utility model drives the lead screw to rotate through the meshing of the worm wheel and the worm, and the slider on the lead screw drives the cross bar to rise and fall, thereby adjusting the cross bar, and the cross plate is fixed to the cross bar by a clamp. When the two cross bars are not at the same height, the cross plate is tilted, and the extension plate slides on the fixed plate. The length of the cross plate is extended so that it can be connected with adjacent cross plates of different heights on both sides to avoid the formation of steps or gaps between multiple cross plates, which is convenient for staff to walk or use tools such as carts. Multiple hydraulic cylinders are independently controlled, and the climbing frame is supported by the support plate to stabilize the insertion rod to avoid shaking of the climbing frame, adapt to various uneven ground, make the climbing frame more reliable, and increase safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the screw of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the horizontal plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the equipment box of the utility model.

[0018] In the figure, 1. base plate, 2. column, 3. mounting seat, 4. screw, 5. slider, 6. cross bar, 7. slide groove, 8. cross plate, 81. fixed plate, 82. extension plate, 83. slide rail, 9. clamp, 10. worm gear, 11. worm, 12. connecting rod, 13. handwheel, 14. equipment box, 15. hydraulic cylinder, 16. support plate, 17. stabilizing rod, and 18. roller. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the technical solution of the utility model, the utility model is further described below in conjunction with the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the utility model. For ordinary technicians in this field, without paying any creative work, other embodiments can be obtained based on this drawing and embodiment, which all belong to the protection scope of the utility model.

[0020] like Figures 1 to 4 As shown, a construction engineering building climbing frame includes a base plate 1, and columns 2 are vertically arranged at the four corners of the base plate 1. The columns 2 are connected to the base plate 1 through a mounting seat 3. A screw 4 is rotatably arranged in the column 2, and a slider 5 is movably arranged on the screw 4. A cross bar 6 is respectively arranged between the screws 4 at both ends of the base plate 1, and both ends of the cross bar 6 are fixedly connected to the two sliders 5 through sliding grooves 7 on the column 2. A cross plate 8 is arranged between the two cross bars 6, and the cross plate 8 is connected to the cross bar 6 through a clamp 9 at the bottom.

[0021] The bottom of the lead screw 4 is fixedly connected to a worm wheel 10, which is rotatably arranged in the mounting seat 3 and meshed with a worm 11. The worm 11 at both ends of the base plate 1 are respectively fixedly connected to a connecting rod 12, one end of the connecting rod 12 is connected to a hand wheel 13, and the hand wheel 13 is rotated to drive the lead screw 4 to rotate through the meshing of the worm wheel 10 and the worm 11, and the slider 5 on the lead screw 4 drives the cross bar 6 to rise and fall, thereby adjusting the cross bar 6.

[0022] The cross plate 8 includes a fixed plate 81 and an extension plate 82. The extension plates 82 are arranged at both ends of the fixed plate 81. The two extension plates 82 are movably connected to the fixed plate 81 through the slide rails 83 on both sides of the fixed plate 81. The clamp 9 is arranged at the bottom of the extension plate 82. When the two cross bars 6 are not at the same height, the cross plate 8 is tilted, the extension plate 82 slides on the fixed plate 81, and the length of the cross plate 8 is extended so that it can be connected with the adjacent cross plates 8 of different heights on both sides.

[0023] A plurality of equipment boxes 14 are arranged on the base plate 1, and a plurality of equipment boxes 14 are arranged at the four corners of the base plate 1 corresponding to the columns 2. A hydraulic cylinder 15 is vertically arranged in the equipment box 14, and the bottom of the hydraulic cylinder 15 passes through the base plate 1 and is fixedly connected to the support plate 16. A stabilizing rod 17 is arranged at the bottom of the support plate 16, and a roller 18 is arranged at the bottom of the base plate 1, so that the movement of the climbing frame is more convenient. When the climbing frame is in use, the plurality of hydraulic cylinders 15 are independently controlled, and the climbing frame is supported by the support plate 16. The stabilizing rod 17 prevents the climbing frame from shaking, making the climbing frame more secure.

[0024] When the present invention is in use, the hand wheel 13 is turned, and the screw 4 is driven to rotate through the meshing of the worm wheel 10 and the worm 11, and the slider 5 on the screw 4 drives the cross bar 6 to rise and fall, and then the cross bar 6 is adjusted. The cross plate 8 is fixed to the cross bar 6 by the clamp 9. When the two cross bars 6 are not at the same height, the cross plate 8 is tilted, and the extension plate 82 slides on the fixed plate 81. The length of the cross plate 8 is extended so that it can be connected with adjacent cross plates 8 of different heights on both sides to avoid the formation of steps or gaps between multiple cross plates 8, which is convenient for staff to walk or use tools such as carts. Multiple hydraulic cylinders 15 are independently controlled, and the climbing frame is supported by the support plate 16. The stable insertion rod 17 prevents the climbing frame from shaking, adapts to various uneven ground, makes the climbing frame more reliable, and increases safety.

[0025] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A construction engineering building climbing frame, comprising a base plate (1), characterized in that: The four corners of the base plate (1) are vertically provided with columns (2), the columns (2) are connected to the base plate (1) through a mounting seat (3), a lead screw (4) is rotatably provided in the column (2), a slider (5) is movably provided on the lead screw (4), a cross bar (6) is respectively provided between the lead screws (4) at both ends of the base plate (1), the two ends of the cross bar (6) are respectively fixedly connected to the two sliders (5) through a slide groove (7) on the column (2), a cross plate (8) is provided between the two cross bars (6), the cross plate (8) is connected to the cross bar (6) through a clamp (9) at the bottom, a worm wheel (10) is fixedly connected to the bottom of the lead screw (4), the worm wheel (10) is rotatably provided in the mounting seat (3) and the worm wheel (10) is meshed with a worm (11), the worms (11) at both ends of the base plate (1) are respectively connected to the connecting rod (11) and the connecting rod (11) are meshed with the connecting rod (11). The connecting rod (12) is fixedly connected, one end of the connecting rod (12) is connected to the hand wheel (13), the horizontal plate (8) comprises a fixed plate (81) and an extension plate (82), the extension plate (82) is arranged at both ends of the fixed plate (81), the two extension plates (82) are movably connected to the fixed plate (81) through the slide rails (83) on both sides of the fixed plate (81), the clamp (9) is arranged at the bottom of the extension plate (82), a plurality of equipment boxes (14) are arranged on the bottom plate (1), and the plurality of equipment boxes (14) are arranged at the four corners of the bottom plate (1) corresponding to the columns (2), a hydraulic cylinder (15) is vertically arranged in the equipment box (14), the bottom of the hydraulic cylinder (15) passes through the bottom plate (1) and is fixedly connected to the support plate (16), and the bottom of the support plate (16) is provided with a stabilizing plug rod (17).

2. A construction engineering building climbing frame according to claim 1, characterized in that: A roller (18) is provided at the bottom of the base plate (1).

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