CN222044953U

CN222044953U - Anti-drop building construction frame

Info

Publication number: CN222044953U
Application number: CN202420573968.2U
Authority: CN
Inventors: 石正华; 石霞; 王登君; 盛永龙
Original assignee: Dalian Yinghua Construction Engineering Co ltd
Current assignee: Dalian Yinghua Construction Engineering Co ltd
Priority date: 2024-03-25
Filing date: 2024-03-25
Publication date: 2024-11-22
Anticipated expiration: 2034-03-25

Abstract

The utility model discloses an anti-drop building construction frame, which relates to the field of building construction, and in actual operation of the anti-drop building construction frame, the anti-drop building construction frame comprises a trapezoid support frame and a tripod, wherein the tripod is connected to one side of the trapezoid support frame, the top end of the trapezoid support frame is provided with a second support plate in a lifting mode, a first support plate is arranged below the second support plate and is fixed in the trapezoid support frame, side plates are fixed on two sides of the top end of the first support plate, when a user stays on the second support plate, a hydraulic cylinder can be started to enable the hydraulic cylinder to drive the second support plate to lift in a sliding groove, so that the height of the second support plate is adjusted, in addition, when the second support plate lifts, the second support plate drives a rotating plate to rotate through a connecting rope, so that a first blocking block at the bottom end of the rotating plate is in friction contact with the ground, the whole device is prevented from moving, and safety of the device during lifting is improved.

Description

Anti-drop building construction frame

Technical Field

The utility model relates to the field of building construction, in particular to an anti-drop building construction frame.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The construction method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like, wherein a construction site is called a building construction site or a construction site, and is also called a construction site, and a construction frame is used for facilitating personnel to construct a high-altitude environment.

The existing construction frame is convenient to use, the movable wheels can be additionally arranged on the ground, the movable wheels can be transported and moved through manual pushing, but potential safety hazards can be caused to construction staff when the construction frame is impacted to move, the construction frame is large in size, and the construction frame is not easy to block only by means of the brake on the movable wheels.

Therefore, it is necessary to provide an anti-drop construction kit to solve the above problems.

Disclosure of utility model

The utility model aims to provide an anti-drop building construction frame, which aims to solve the problems that in order to facilitate use, a movable wheel is additionally arranged on the ground of the existing construction frame, transportation and movement can be carried out through manual pushing, but potential safety hazards are caused to construction staff when the construction frame is impacted to move, the construction frame is large in size, and blocking is not easy to carry out only by virtue of a brake on the movable wheel.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti falling building construction frame, includes trapezoidal support frame and tripod, the tripod is connected in one side of trapezoidal support frame, trapezoidal support frame's top goes up and down to set up the second backup pad, the below of second backup pad is provided with first backup pad, first backup pad is fixed in trapezoidal support frame's inside, first backup pad top both sides all are fixed with the side board, and the sliding tray has all been seted up to two opposite sides of side board, the both sides sliding fit of second backup pad is in the sliding tray that corresponds, the top of first backup pad is fixed with a plurality of pneumatic cylinders, and the top of a plurality of pneumatic cylinders is connected in the bottom of second backup pad, the both sides of the inside bottom of trapezoidal support frame all are fixed with the connecting plate, rotate between two connecting plates and be connected with the rotor plate, the bottom of rotor plate is connected with first block, be connected with the connecting rope between second backup pad and the rotor plate, one side of first block is connected with the second block perpendicularly, be connected with the spring between rotor plate and the inside bottom of trapezoidal support frame.

Preferably, the tripod is kept away from on one side of the trapezoid support frame top all is fixed with first guardrail, be provided with the fixed block on the first guardrail, tripod one side is kept away from to first backup pad is fixed with the U type seat, the inside rotation of U type seat is connected with the pulley, the connecting rope passes fixed block and pulley.

Preferably, a plurality of steps are arranged on the inclined edge of the tripod, and the second guardrails are fixed on two sides of each step.

Preferably, the bottom ends of the tripod and the trapezoid supporting frame are respectively provided with a movable wheel.

Preferably, the bottom ends of the first blocking block, the second blocking block and the bottom end of the moving wheel are flush.

Preferably, the first guardrails are fixed on two sides of the short side direction of the top end of the trapezoid supporting frame.

The utility model has the technical effects and advantages that:

1. In actual operation of the utility model, when a user stays on the second supporting plate, the hydraulic cylinder can be started to drive the second supporting plate to ascend in the sliding groove, so that the height of the second supporting plate is adjusted, the height of the user is lifted, and when the second supporting plate ascends, the second supporting plate drives the rotating plate to rotate through the connecting rope, so that the first blocking block and the second blocking block at the bottom end of the rotating plate are in friction contact with the ground, the whole device is prevented from moving, the safety of the device during ascending is improved, and the second guardrail and the first guardrail can prevent the user from falling.

2. The first block and the second block are connected at ninety degrees, the bottoms of the first block and the second block are in contact with the ground, friction force between the first block and the ground can be increased, when the hydraulic cylinder drives the second supporting plate to retract in the sliding groove, the connecting rope loses tension, the rotating plate automatically resets through the elasticity of the spring, and friction contact between the first block and the ground and between the second block and the ground is relieved.

Drawings

Fig. 1 is a schematic structural view of the anti-drop construction frame of the present utility model.

Fig. 2 is an enlarged schematic view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a trapezoidal support frame; 2. a first guardrail; 3. a tripod; 4. a step; 5. a second guardrail; 6. a first support plate; 7. a hydraulic cylinder; 8. a side panel; 9. a sliding groove; 10. a second support plate; 11. a fixed block; 12. a connecting rope; 13. a U-shaped seat; 14. a pulley; 15. a connecting plate; 16. a rotating plate; 17. a first block; 18. a second block; 19. and (3) a spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be made clear below in conjunction with the drawings in the embodiments of the present utility model; it will be apparent that the embodiments described are only some, but not all, of the embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an anti-drop building construction frame as shown in fig. 1-2, which comprises a trapezoid support frame 1 and a tripod 3, wherein the tripod 3 is connected to one side of the trapezoid support frame 1, the top end of the trapezoid support frame 1 is provided with a second support plate 10 in a lifting mode, the tripod 3 is arranged into a right triangle, the trapezoid support frame 1 is arranged into a right trapezoid, and the right-angle side of the tripod 3 is connected with the right-angle side of the trapezoid support frame 1.

The inclined edge of the tripod 3 is provided with a plurality of steps 4, two sides of the steps 4 are respectively fixed with a second guardrail 5, and a user can walk onto the second support plate 10 through the steps 4 to construct a wall surface or an environment with a height. The bottom of tripod 3 and trapezoidal support frame 1 all is provided with removes the wheel, and the bottom of tripod 3 and trapezoidal support frame 1 removes through removing the wheel. The personnel can conveniently drive the whole device to move and transport through pushing.

The below of second backup pad 10 is provided with first backup pad 6, first backup pad 6 is fixed in the inside of trapezoidal support frame 1, first backup pad 6 top both sides all are fixed with side board 8, sliding tray 9 has all been seted up to one side that two side boards 8 are relative, the both sides sliding fit of second backup pad 10 is in corresponding sliding tray 9, the top of first backup pad 6 is fixed with a plurality of pneumatic cylinders 7, the top of a plurality of pneumatic cylinders 7 is connected in the bottom of second backup pad 10, the both sides of the inside bottom of trapezoidal support frame 1 all are fixed with connecting plate 15, rotate between two connecting plates 15 and be connected with rotor plate 16, the bottom of rotor plate 16 is connected with first retaining block 17, be connected with connecting rope 12 between second backup pad 10 and the rotor plate 16, one side of first retaining block 17 is connected with second retaining block 18 perpendicularly, be connected with spring 19 between rotor plate 16 and the inside bottom of trapezoidal support frame 1.

The first guardrail 2 is fixed on one side of the top end of the trapezoid supporting frame 1 far away from the tripod 3, the fixed block 11 is arranged on the first guardrail 2, the U-shaped seat 13 is fixed on one side of the first supporting plate 6 far away from the tripod 3, the pulley 14 is connected with the inside rotation of the U-shaped seat 13, and the connecting rope 12 penetrates through the fixed block 11 and the pulley 14. The second barrier 5 and the first barrier 2 can prevent the person from falling.

In the actual operation of the utility model, when a user stays on the second support plate 10, the hydraulic cylinder 7 can be started to enable the hydraulic cylinder 7 to drive the second support plate 10 to ascend in the sliding groove 9 so as to adjust the height of the second support plate 10, in addition, when the second support plate 10 ascends, the second support plate 10 drives the rotating plate 16 to rotate through the connecting rope 12, so that the first blocking block 17 and the second blocking block 18 at the bottom end of the rotating plate 16 are in friction contact with the ground, the whole device is prevented from moving, and the safety of the device during ascending is improved.

The first blocking block 17 and the second blocking block 18 are connected at ninety degrees, the bottoms of the first blocking block 17 and the second blocking block 18 are in contact with the ground, friction force between the first blocking block 17 and the ground can be increased, when the hydraulic cylinder 7 drives the second supporting plate 10 to retract in the sliding groove 9, the connecting rope 12 loses tension, the rotating plate 16 automatically resets through the elastic force of the spring 19, and friction contact between the first blocking block 17 and the ground and between the second blocking block 18 and the ground is relieved.

The first block 17 and the second block 18 may be made of wear-resistant materials, such as wear-resistant rubber, and the bottom ends of the first block 17 and the second block 18 are flush with the bottom end of the moving wheel. The first guardrails 2 are fixed on two sides of the short side direction of the top end of the trapezoid supporting frame 1.

Working principle: the user can walk onto the second support plate 10 through the plurality of steps 4 to construct a wall surface or an environment having a high level. The bottom of tripod 3 and trapezoidal support frame 1 all is provided with removes the wheel, and the bottom of tripod 3 and trapezoidal support frame 1 removes through removing the wheel. The personnel can conveniently drive the whole device to move and transport through pushing.

Claims

1. The utility model provides an anti falling building construction frame, includes trapezoidal support frame (1) and tripod (3), its characterized in that: tripod (3) are connected in one side of ladder-shaped support frame (1), the top lift of ladder-shaped support frame (1) sets up second backup pad (10), the below of second backup pad (10) is provided with first backup pad (6), inside that first backup pad (6) are fixed in ladder-shaped support frame (1), side board (8) are all fixed with on first backup pad (6) top both sides, sliding tray (9) have all been seted up to one side that two side boards (8) are relative, the both sides sliding fit of second backup pad (10) are in corresponding sliding tray (9), the top of first backup pad (6) is fixed with a plurality of pneumatic cylinders (7), the top of a plurality of pneumatic cylinders (7) is connected in the bottom of second backup pad (10), the both sides of the inside bottom of ladder-shaped support frame (1) all are fixed with connecting plate (15), rotate between two connecting plate (15) and be connected with rotor plate (16), the bottom of rotor plate (16) is connected with first block (17), be connected with between second backup pad (10) and rotor plate (16) rope (12), first block (17) are connected with first block (18), a spring (19) is connected between the rotating plate (16) and the bottom end inside the trapezoid supporting frame (1).

2. The anti-drop building scaffold of claim 1, wherein: the novel ladder-shaped support is characterized in that a first guardrail (2) is fixed on one side, far away from the tripod (3), of the top end of the ladder-shaped support frame (1), a fixed block (11) is arranged on the first guardrail (2), a U-shaped seat (13) is fixed on one side, far away from the tripod (3), of the first support plate (6), a pulley (14) is connected with the inner rotation of the U-shaped seat (13), and a connecting rope (12) penetrates through the fixed block (11) and the pulley (14).

3. The anti-drop building scaffold of claim 1, wherein: a plurality of steps (4) are arranged on the inclined edge of the tripod (3), and second guardrails (5) are fixed on two sides of each step (4).

4. The anti-drop building scaffold of claim 1, wherein: the bottom ends of the tripod (3) and the trapezoid supporting frame (1) are respectively provided with a movable wheel.

5. The anti-drop building scaffold of claim 4, wherein: the bottom ends of the first blocking block (17) and the second blocking block (18) are flush with the bottom end of the moving wheel.

6. The anti-drop building scaffold of claim 1, wherein: the first guardrails (2) are fixed on two sides of the short side direction of the top end of the trapezoid supporting frame (1).