CN213329932U

CN213329932U - Scaffold for building

Info

Publication number: CN213329932U
Application number: CN202021745152.1U
Authority: CN
Inventors: 杨博; 孙强; 史晓春; 王永; 王伟杰
Original assignee: Scegc No2 Construction Engineering Group Co ltd
Current assignee: Scegc No2 Construction Engineering Group Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-01
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a scaffold for building, including first scaffold frame and second scaffold frame, be equipped with two sets of connecting pieces on first scaffold frame and the second scaffold frame respectively, two sets of one side welding of connecting piece has the joint board, the joint board is connected with first connecting rod and second connecting rod respectively through fixing bolt, one side of first scaffold frame is connected with ladder frame and ladder board, the inside of second scaffold frame is connected with the cage through the dead lever, the inside bottom of cage is installed the motor, the output of motor is connected with the rolling dish, the inside top of cage is connected with the conveying pulley, the top of cage is connected with guide pulley through the bracing piece; the utility model discloses be equipped with the motor in the lift box, can realize carrying out the rolling operation to the rope, and then realize raising building raw materials to and be equipped with ladder frame and step board at the opposite side of scaffold, make things convenient for the workman to scramble.

Description

Scaffold for building

Technical Field

The utility model relates to a building technical field specifically is a scaffold frame for building.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

However, the existing scaffold is inconvenient for workers to climb when in use, so that the workers are very troublesome and inconvenient to climb, and the existing scaffold is easy to transport building materials due to the inconvenience of height, so that the workers are very inconvenient to transport the building materials, and thus the scaffold for buildings is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold for building has lift transportation building material, and the workman of being convenient for scrambles advantages such as for solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scaffold for building, includes first scaffold frame and second scaffold frame, it is fixed respectively on first scaffold frame and the second scaffold frame is equipped with two sets of connecting pieces, and is two sets of the welding of one side of connecting piece has the joint board, the joint board is connected with head rod and second connecting rod respectively through fixing bolt, one side fixedly connected with ladder frame of first scaffold frame, the last welding of ladder frame has seven at least groups of terraces, dead lever fixedly connected with cage is passed through to the inside of second scaffold frame, the inside bottom fixed mounting of cage has the motor, the output fixedly connected with rolling dish of motor, the inside top swing joint of cage has the conveyor pulley, the top of cage has the guide pulley through bracing piece swing joint.

Preferably, the bottom of the first scaffold and the bottom of the second scaffold are respectively and fixedly provided with at least two groups of self-locking universal wheels.

Preferably, the first connecting rod and the second connecting rod are in cross movable connection, and the middle of the first connecting rod and the second connecting rod is movably connected through a movable pin.

Preferably, the winding disc is fixedly connected with a rope, and the rope is sequentially connected to the conveying pulley and the guide pulley.

Preferably, the top end of the rope is fixedly connected with a balancing weight, and the bottom end of the balancing weight is fixedly connected with a hook.

Preferably, the top ends of the first scaffold and the second scaffold are movably clamped and connected with a pedal.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses at the fixed cage that is equipped with in one side of scaffold frame to be equipped with the motor in the cage, can realize carrying out the rolling operation to the rope, and then realize raising building raw materials, make building material convenient and fast laborsaving when carrying, and at the fixed ladder frame and the step that are equipped with of opposite side of scaffold frame, make things convenient for the workman to scramble.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of part A of the present invention;

fig. 3 is a schematic sectional view of the lifting box of the present invention;

fig. 4 is a schematic view of part a of the present invention.

In the figure: 1. a first scaffold; 2. a second scaffold; 3. a self-locking universal wheel; 4. treading a pedal; 5. a connecting member; 6. a clamping and connecting plate; 7. fixing the bolt; 8. a first connecting rod; 9. a second connecting rod; 10. a movable pin; 11. a ladder frame; 12. a step plate; 13. a lifting box; 14. a support bar; 15. a guide pulley; 16. a rope; 17. a balancing weight; 18. hooking; 19. a conveying pulley; 20. a motor; 21. a winding disc; 22. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a scaffold for construction comprises a first scaffold 1 and a second scaffold 2;

according to the figures 1 and 2, in order to enable the first scaffold 1 and the second scaffold 2 to be conveniently moved and adjusted and stably and fixedly supported, at least two sets of self-locking universal wheels 3 are respectively and fixedly installed at the bottoms of the first scaffold 1 and the second scaffold 2, in order to enable the first scaffold 1 and the second scaffold 2 to be conveniently operated by workers, pedals 4 are movably and snap-connected to the top ends of the first scaffold 1 and the second scaffold 2, in order to fixedly connect the first scaffold 1 and the second scaffold 2, two sets of connecting members 5 are respectively and fixedly installed on the first scaffold 1 and the second scaffold 2, in order to fixedly connect the first connecting rod 8 and the second connecting rod 9, a clamping plate 6 is welded on one side of the two sets of connecting members 5, the clamping plate 6 is respectively connected with the first connecting rod 8 and the second connecting rod 9 through fixing bolts 7, in order to realize that the first connecting rod 8 and the second connecting rod 9 can form a hinge force, the first connecting rod 8 and the second connecting rod 9 are in cross movable connection, and the middle of the first connecting rod 8 and the second connecting rod 9 are movably connected through a movable pin 10;

according to fig. 1, 3 and 4, in order to enable a worker to conveniently and quickly climb on the pedal 4, a ladder frame 11 is fixedly connected to one side of a first scaffold 1, at least seven groups of ladder boards 12 are welded on the ladder frame 11, in order to realize lifting and transportation of building materials, a lifting box 13 is fixedly connected to the inside of a second scaffold 2 through a fixing rod 22, in order to realize power output for winding a rope 16, a motor 20 is fixedly installed at the bottom end of the inside of the lifting box 13, a winding disc 21 is fixedly connected to the output end of the motor 20, a conveying pulley 19 is movably connected to the top end of the inside of the lifting box 13, in order to realize guiding of the rope 16, a guide pulley 15 is movably connected to the top of the lifting box 13 through a support rod 14, the rope 16 is fixedly connected to the winding disc 21, and the rope 16 is sequentially connected to the conveying pulley 19 and the guide pulley 15, in order to realize that the rope 16 can move downwards under the action of gravity, a balancing weight 17 is fixedly connected to the top end of the rope 16, and in order to realize the connection of building materials, a hook 18 is fixedly connected to the bottom end of the balancing weight 17.

The working principle is as follows: when using, place first scaffold frame 1 and second scaffold frame 2 earlier, then realize fixed connection through first connecting rod 8 and second connecting rod 9 and support, then connect the 4 blocks of step board on the top of first scaffold frame 1 and second scaffold frame 2, then the workman can climb the step board 4 through ladder frame 11 and the step board 12 of first scaffold frame 1 one side and carry out work, when needing to transport building materials to step board 4, can transport through the inside cage 13 of second scaffold frame 2, drive rolling disc 21 through motor 20, the realization is rolled up rope 16, make the couple 18 on rope 16 top can hang building materials and realize going up and down, and be equipped with guide pulley 15 at the fixed top of cage 13, can realize the steady movement of rope 16, can not bump.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A scaffold for building, includes first scaffold frame (1) and second scaffold frame (2), its characterized in that: two groups of connecting pieces (5) are respectively and fixedly arranged on the first scaffold (1) and the second scaffold (2), one side of each group of connecting pieces (5) is welded with a clamping and connecting plate (6), the clamping and connecting plate (6) is respectively connected with a first connecting rod (8) and a second connecting rod (9) through a fixing bolt (7), one side of the first scaffold (1) is fixedly connected with a ladder frame (11), at least seven groups of ladder boards (12) are welded on the ladder frame (11), the interior of the second scaffold (2) is fixedly connected with a lifting box (13) through a fixed rod (22), a motor (20) is fixedly arranged at the bottom end inside the lifting box (13), the output end of the motor (20) is fixedly connected with a winding disc (21), the top end inside the lifting box (13) is movably connected with a conveying pulley (19), the top of the lifting box (13) is movably connected with a guide pulley (15) through a support rod (14).

2. A scaffolding as claimed in claim 1, in which: the bottom of the first scaffold (1) and the bottom of the second scaffold (2) are respectively and fixedly provided with at least two groups of self-locking universal wheels (3).

3. A scaffolding as claimed in claim 1, in which: the first connecting rod (8) and the second connecting rod (9) are in cross movable connection, and the middle of the first connecting rod (8) and the middle of the second connecting rod (9) are movably connected through a movable pin (10).

4. A scaffolding as claimed in claim 1, in which: and a rope (16) is fixedly connected to the winding disc (21), and the rope (16) is sequentially connected to the conveying pulley (19) and the guide pulley (15).

5. A scaffolding as claimed in claim 4, in which: the top end of the rope (16) is fixedly connected with a balancing weight (17), and the bottom end of the balancing weight (17) is fixedly connected with a hook (18).

6. A scaffolding as claimed in claim 1, in which: the top ends of the first scaffold (1) and the second scaffold (2) are movably clamped and connected with a pedal (4).