CN219261668U

CN219261668U - Scaffold for building construction

Info

Publication number: CN219261668U
Application number: CN202222836867.3U
Authority: CN
Inventors: 邵文斌; 刘建卫; 王佳节; 崔正; 张磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-06-27
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a scaffold for building construction, which comprises: the supporting frame is cuboid frame shape, be equipped with connecting rod and guard bar between two montants of left and right sides both sides and the two montants outsides of front and back both sides respectively, all be equipped with the connecting block in the middle of two connecting rod insides, it is equipped with the crane to slide between two montants of the left and right sides of supporting frame, two crane top both sides all are equipped with first pulley, be equipped with the bearing plate between two lifters, the bearing plate four corners all is connected with first steel cable, four first steel cable other ends are walked around first pulley and are connected with the both ends of two connecting rods respectively, actuating mechanism that is used for driving the crane to remove is installed to the supporting frame bottom.

Description

Scaffold for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a building construction scaffold.

Background

The scaffold is a variety of supports which are erected by construction workers during operation and solving the problems of vertical and horizontal transportation, the construction scaffold is usually arranged on an outer wall, and places which cannot be directly constructed on interior decoration are mainly used for maintenance of upper and lower movable safety nets or peripheral safety nets of construction workers, high-altitude installation and construction and the like. However, the scaffold commonly used at present has the problem of inconvenient installation and combination, and a plurality of problems can be brought in the actual use process, so that the construction efficiency is affected.

But the height of workstation is fixed setting mostly when current scaffold frame is using, can not adjust according to the construction demand, and the workstation does not have protective structure moreover, causes the potential safety hazard easily in the work progress, inconvenient use.

Compared with the prior art, the building construction scaffold with the patent number 202021831693.6 has the advantages that in the use process, when the limit block is horizontal, the first reinforcing rod can be sleeved on the first guide rod and the fourth guide rod, the second reinforcing rod can be sleeved on the third guide rod and the fourth guide rod, then the limit block is vertically arranged, so that the first reinforcing rod and the second reinforcing rod can be limited, when the first reinforcing rod and the second reinforcing rod are installed, the inner ring surface of the connecting sleeve is in contact with the limit block, the limit block is in a horizontal state, the connecting sleeve is conveniently sleeved on the guide rod, and when the connecting sleeve is separated from the limit block, the limit block is in a vertical state, so that the connecting sleeve can be limited, and the installation stability of the first reinforcing rod and the second reinforcing rod is improved.

Disclosure of Invention

In order to solve the problems that the existing building construction scaffold is inconvenient to move, the height cannot be adjusted, a protective structure does not exist, and the like, the utility model provides the building construction scaffold which is different from the prior art, the height is convenient to adjust, the safety is improved due to the protective structure, and the building construction scaffold is convenient to move and saves manpower.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a construction scaffolding, comprising:

the supporting frame is cuboid frame shape, be equipped with connecting rod and guard bar between two montants of left and right sides both sides and the two montants outsides of front and back both sides respectively, all be equipped with the connecting block in the middle of two connecting rod insides, it is equipped with the crane to slide between two montants of the left and right sides of supporting frame, two crane top both sides all are equipped with first pulley, be equipped with the bearing plate between two lifters, the bearing plate four corners all is connected with first steel cable, four first steel cable other ends are walked around first pulley and are connected with the both ends of two connecting rods respectively, actuating mechanism that is used for driving the crane to remove is installed to the supporting frame bottom.

Further, supporting seats are arranged at four corners of the bottom of the supporting frame, and universal wheels with self-locking function are connected to the bottoms of the four supporting seats.

Further, actuating mechanism is including installing the second pulley in the middle of two horizontal poles bottoms of carriage bottom left and right sides, all be equipped with the third pulley in the middle of two connecting rod bottoms, all be equipped with the fourth pulley in the middle of two crane bottom tops, all be equipped with two fifth pulleys on a horizontal pole of carriage bottom front and back both sides, install drive unit on the contralateral horizontal pole of two fifth pulley place horizontal poles, actuating mechanism still includes the second steel cable of installing in the connecting block bottom, the fourth pulley is walked around in proper order to the second steel cable other end, the third pulley, the second pulley, the fifth pulley is just be connected with drive unit.

Further, a driving motor is arranged in the driving unit, the driving motor is connected with two rollers, and the two rollers are connected with a second steel rope.

Further, the rollers are mounted on the left side and the right side of the bottoms of the two vertical rods of the two lifting frames, and the four vertical rods of the supporting frame are correspondingly matched and positioned between the two rollers of the bottoms of the vertical rods of the lifting frames respectively.

Furthermore, X-shaped protection rods are arranged on the front side and the rear side of the supporting frame.

Compared with the prior art, the utility model has the advantages that: the building construction scaffold provided by the utility model has the advantages that the driving mechanism is arranged to stably and automatically adjust the height by utilizing the steel rope and the pulley, the protective rod is arranged to increase the safety, the universal wheels with self-locking function are arranged, the scaffold is stably placed during use, the movement is convenient, and the construction efficiency is increased.

Drawings

FIG. 1 is a schematic perspective view of a scaffold for construction of a building in accordance with the present utility model;

fig. 2 is a schematic perspective view of a scaffold support frame for construction of the present utility model;

FIG. 3 is a schematic perspective view of a scaffold lift for construction of the present utility model;

fig. 4 is an enlarged view of a building scaffold a according to the present utility model.

Reference numeral control table:

1. a support frame; 2. a lifting frame; 3. a bearing plate; 4. a driving unit; 5. an X-shaped protective rod; 101. a connecting rod; 102. a protective rod; 103. a connecting block; 104. a support base; 105. a universal wheel; 106. a second pulley; 107. a third pulley; 108. a fifth pulley; 201. a first pulley; 202. a fourth pulley; 203. a roller; 301. a first steel cord; 401. and a second steel cord.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 4, a construction scaffold includes:

the support frame 1 is in a cuboid frame shape, four corners of the bottom of the support frame 1 are respectively provided with a support base 104, the bottoms of the four support bases 104 are respectively connected with a universal wheel 105 with self-locking function, the movement of the scaffold is facilitated, the universal wheels are self-locked and stably placed when the scaffold is used, and X-shaped protection rods 5 are respectively arranged on the front side and the rear side of the support frame 1;

connecting rods 101 and protective rods 102 are respectively arranged between the two vertical rods on the left side and the right side of the supporting frame 1 and the outer sides of the two vertical rods on the front side and the rear side, connecting blocks 103 are respectively arranged between the inner sides of the two connecting rods 101, lifting frames 2 are slidably arranged between the two vertical rods on the left side and the right side of the supporting frame 1, first pulleys 201 are respectively arranged on the two sides of the tops of the two lifting frames 2, bearing plates 3 are arranged between the two lifting frames 2, first steel ropes 301 are respectively connected to four corners of the bearing plates 3, the other ends of the four first steel ropes 301 bypass the first pulleys 201 and are respectively connected with the two ends of the two connecting rods 101, and a driving mechanism for driving the lifting frames 2 to move is arranged at the bottom of the supporting frame 1;

the driving mechanism comprises a second pulley 106 arranged in the middle of the bottoms of two cross bars at the left side and the right side of the bottom of the supporting frame 1, a third pulley 107 is arranged in the middle of the bottoms of the two connecting rods 101, a fourth pulley 202 is arranged in the middle of the top ends of the bottoms of the two lifting frames 2, two fifth pulleys 108 are arranged on a cross bar at the front side and the rear side of the bottom of the supporting frame 1, a driving unit 4 is arranged on the opposite side cross bar of the cross bar where the two fifth pulleys 108 are positioned, the driving mechanism also comprises a second steel rope 401 arranged at the bottom of the connecting block 103, the other end of the second steel rope 401 sequentially bypasses the fourth pulley 202, the third pulley 107, the second pulley 106 and the fifth pulley 108 and is connected with the driving unit 4, a driving motor is arranged in the driving unit 4, the driving motor is connected with two rollers, and the two rollers are connected with the second steel rope 401;

the rollers 203 are respectively arranged on the left side and the right side of the bottoms of the two vertical rods of the two lifting frames 2, and the four vertical rods of the supporting frame 1 are respectively correspondingly matched between the two rollers 203 arranged on the bottoms of the vertical rods of the lifting frames.

The utility model is implemented in particular:

the scaffold can be moved to a place to be constructed through the universal wheels 105, when the scaffold is used, the universal wheels 105 are placed in a self-locking and stable manner, and constructors stand on the bearing plate 3 for construction;

if the bearing plate 3 needs to be lifted, the driving motor is started to drive the roller to rotate so as to enable the second steel rope 401 to be wound, the second steel rope 401 sequentially winds around the fifth pulley 108, the second pulley 106, the third pulley 107 and the fourth pulley 202, and the end part of the second steel rope is connected to the bottom of the connecting block 103, the second steel rope 401 drives the fourth pulley 202 to lift when wound so as to drive the lifting frame 2 to lift, the first pulley 201 winds around the first pulley 201 at the moment and the first steel rope 301 connected between the connecting rod 101 and the bearing plate 3 can drive the bearing plate 3 to lift, so that the construction height of constructors is lifted, the driving motor is closed when the construction height reaches the required height, and the driving motor can reversely rotate when the construction height is reduced.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, those skilled in the art, with consideration of the present disclosure, will be able to devise structural arrangements and embodiments which, although not explicitly described herein, embody the principles of the utility model.

Claims

1. A construction scaffolding, comprising: support frame (1), its characterized in that: the supporting frame (1) is of a cuboid frame shape, a connecting rod (101) and a protection rod (102) are respectively arranged between two vertical rods on the left side and the right side of the supporting frame (1) and two vertical rod outer sides on the front side and the rear side of the supporting frame, connecting blocks (103) are respectively arranged in the middle of the inner sides of the connecting rod (101), lifting frames (2) are slidably arranged between the two vertical rods on the left side and the right side of the supporting frame (1), first pulleys (201) are respectively arranged on the two sides of the top of each lifting frame (2), a bearing plate (3) is arranged between the lifting frames (2), first steel ropes (301) are respectively connected to four corners of each bearing plate (3), the other ends of each first steel rope (301) bypass the two pulleys (201) and are respectively connected with two ends of each connecting rod (101), and driving mechanisms for driving the lifting frames (2) to move are arranged at the bottom of the supporting frame (1).

2. A construction scaffolding according to claim 1, wherein: four corners of the bottom of the supporting frame (1) are respectively provided with a supporting seat (104), and the bottoms of the four supporting seats (104) are respectively connected with universal wheels (105) with self-locking.

3. A construction scaffolding according to claim 1, wherein: the driving mechanism comprises a second pulley (106) arranged in the middle of the bottoms of two transverse rods on the left side and the right side of the bottom of the supporting frame (1), a third pulley (107) is arranged in the middle of the bottom of the connecting rod (101), a fourth pulley (202) is arranged in the middle of the top end of the bottom of the lifting frame (2), two fifth pulleys (108) are arranged on transverse rods on the front side and the rear side of the bottom of the supporting frame (1), driving units (4) are arranged on transverse rods on the opposite sides of the transverse rods where the fifth pulleys (108) are arranged, the driving mechanism further comprises a second steel rope (401) arranged at the bottom of the connecting block (103), and the other end of the second steel rope (401) sequentially bypasses the fourth pulley (202), the third pulley (107), the second pulley (106), the fifth pulley (108) and is connected with the driving units (4).

4. A construction scaffolding according to claim 3, wherein: a driving motor is arranged in the driving unit (4), the driving motor is connected with two rollers, and the two rollers are connected with the second steel rope (401).

5. A construction scaffolding according to claim 1, wherein: the rollers (203) are respectively arranged on the left side and the right side of the bottoms of the two vertical rods of the lifting frame (2), and the four vertical rods of the supporting frame (1) are respectively correspondingly matched and positioned between the two rollers (203) on the bottoms of the vertical rods of the lifting frame.

6. A construction scaffolding according to claim 1, wherein: x-shaped protection rods (5) are arranged on the front side and the rear side of the supporting frame (1).