Folding building construction scaffold

Abstract

The utility model discloses a folding scaffold for building construction, and mainly relates to building construction. Comprising two supporting frames, the arc surfaces of the two supporting frames are provided with adjusting structures, the adjusting structures comprise a plurality of folding frames, the folding frames are rotationally connected with the supporting frames, every two folding frames form a group, the ends, away from the supporting frames, of the folding frames in the same group are rotationally connected with rotating shafts, and the two ends of each rotating shaft are fixedly connected with adjusting frames; a spring is fixedly connected to the bottom side of the inner wall of the adjusting frame, a connecting plate is fixedly connected to the upper end of the spring, two positioning rods are fixedly connected to the side, close to the rotating shaft, of the connecting plate, and the arc surfaces of the two positioning rods are slidably connected with the adjusting frame. The supporting frame has the advantages that by operating the connecting plates, the rotating angle of the folding frame when the folding frame is unfolded and folded is limited through the positioning rods, the stability of the supporting frame in the working process and the convenience of the supporting frame in the folding transportation process are improved, operation is easy and convenient, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a foldable building construction scaffold. Background Art

[0002] Construction refers to the process of building various types of buildings. In construction operations, scaffolding is often used to support and assist workers to facilitate workers to carry out high-point construction operations. Folding scaffolding is a support platform that can be easily folded and stored.

[0003] In the prior art, when using a scaffold for construction work, the scaffold is first erected at a designated location, and then the two support frames are moved away from each other. At this time, a number of folding frames between the two support frames are rotated and opened along the rotating shaft. After the support frames and the folding frames are fully opened, the pedals are placed on the crossbeams of the two support frames, and the user climbs onto the pedals to work. However, this operation will cause the following problems: when the folding frames are rotated and opened and folded along the rotating shaft, there is no limiting structure to limit the rotation angle of the folding frames. During work, the folding frames are easy to rotate and shake, and have poor stability and safety. During carrying, the two support frames need to be tied with cable ties or ropes to prevent them from opening, which is inconvenient to carry. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the folding frame lacks a limit, resulting in poor stability and inconvenience in carrying.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a foldable construction scaffold, comprising two support frames, the arc surfaces of the two support frames are provided with adjustment structures, the adjustment structure comprises a plurality of folding frames, the folding frames are rotatably connected to the support frames, the plurality of folding frames form a group of two, and the ends of the folding frames in the same group away from the support frames are rotatably connected with a rotating shaft, the two ends of the rotating shaft are fixedly connected with an adjustment frame, the bottom side of the inner wall of the adjusting frame is fixedly connected with a spring, the upper end of the spring is fixedly connected with a connecting plate, the side of the connecting plate close to the rotating shaft is fixedly connected with two positioning rods, the arc surfaces of the two positioning rods are slidably connected with the adjusting frame, the upper surface of the folding frame is provided with a positioning hole at the position corresponding to the positioning rod, and the upper surface of the folding frame is provided with two storage holes, and the storage holes are located at the end of the folding frame away from the support frame.

[0006] The effects achieved by the above components are: by operating the connecting plate, the positioning rod is used to limit the rotation angle of the folding frame when it is opened and folded, thereby improving the stability of the support frame during operation and the convenience of folding and transportation. The operation is simple and convenient, and the practicability is high.

[0007] Preferably, a sliding rod is fixedly connected to the lower surface of the connecting plate, and the arc surface of the sliding rod is slidably connected to the adjusting frame.

[0008] The effect achieved by the above components is: the connecting plate is further limited by the sliding rod, so that the connecting plate is more stable when moving.

[0009] Preferably, a pull ring is fixedly connected to the upper surface of the connecting plate.

[0010] The effect achieved by the above components is: the connecting plate is driven to move by operating the pull ring, so that the user can move the connecting plate conveniently.

[0011] Preferably, one end of the positioning rod away from the connecting plate is in an arc shape.

[0012] The effect achieved by the above components is: it is convenient for the positioning rod to slide into the positioning hole or the storage hole.

[0013] Preferably, an auxiliary structure is provided at the lower ends of the two support frames, and the auxiliary structure includes a plurality of fixing rods, and the fixing rods are fixedly connected to the support frames, and the arc surfaces of the plurality of fixing rods are threadedly connected to auxiliary tubes, and the arc surfaces of the auxiliary tubes are rotatably connected to support plates, and the support plates are located at the lower ends of the auxiliary tubes.

[0014] The effect achieved by the above components is: by operating the auxiliary pipe, the support plate is moved in a direction away from the support frame, and the length of the lower end of the support frame is finely adjusted. It is suitable for construction sites with uneven ground and has high practicality.

[0015] Preferably, an anti-skid pad is fixedly connected to the lower surface of the support plate, and a plurality of anti-skid grooves are formed on the surface of the anti-skid pad.

[0016] The effect achieved by the above components is: the friction of the lower surface of the support plate is increased by the anti-skid pad, so that the support effect of the support plate is better.

[0017] Preferably, the arc surface of the auxiliary tube is fixedly connected with an auxiliary ring, and a plurality of circular holes are opened on the surface of the auxiliary ring, wherein a handle is slidably connected to the inner wall of one of the circular holes.

[0018] The effect achieved by the above components is: after the handle is slid into the auxiliary ring, the handle is rotated to drive the auxiliary ring to rotate, thereby causing the auxiliary tube to rotate, making it convenient for the user to rotate the auxiliary tube.

[0019] In summary, the beneficial effects of the utility model are:

[0020] In the utility model, when using the scaffold for construction work, the scaffold is first erected at a designated location, and then the two support frames are moved in a direction away from each other. At this time, several folding frames between the two support frames are rotated and opened along the rotation axis. After the support frames and the folding frames are fully opened, the pedals are placed on the cross beams of the two support frames, and the user climbs on the pedals to work. However, this operation will cause the following problems: when the folding frames are rotated to be stretched and folded along the rotation axis, there is no limiting structure to limit the rotation angle of the folding frames. During work, the folding frames are easy to rotate and shake, and the stability and safety are poor. During carrying, the two support frames need to be tied with cable ties or ropes to prevent them from being opened, which is inconvenient to carry. By setting the adjustment structure, when the support frames need to be used, the support frames are first moved to the designated location, and then the connecting plate is moved in a direction away from the adjustment frame. The connecting plate drives the two positioning rods to move along the adjustment frame in a direction away from the folding frame. During this process The folding frame in the storage state is limited to prevent it from rotating and opening, which is convenient to carry and can be achieved by operating the connecting plate and using the positioning rod to limit the rotation angle when the folding frame is opened and folded, thereby improving the stability of the support frame during work and the convenience of folding and transportation. The operation is simple and convenient, and the practicability is high.

[0021] In the process of using scaffolds at construction sites, the scaffolds have poor stability due to the uneven ground of the site. By setting up an auxiliary structure, first observe the lower ends of the two support frames and the ground, operate the auxiliary tube at the sunken position of the ground, rotate the auxiliary tube, and the auxiliary tube moves along the fixed rod in the direction away from the support frame with the help of threads, and the auxiliary tube drives the support plate away from the support frame until the support plate fits with the ground, propping up the support frame. Among them, the friction of the lower surface of the support plate is increased by the anti-skid pad, so that the supporting effect of the support plate is better. After sliding the handle into the auxiliary ring, the auxiliary ring is driven to rotate by rotating the handle, and then the auxiliary tube is rotated, which is convenient for the user to rotate the auxiliary tube, and the support plate is moved in the direction away from the support frame by operating the auxiliary tube, and the length of the lower end of the support frame is fine-tuned. It is suitable for construction sites with uneven ground and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Attached Figure 1It is a three-dimensional structural schematic diagram of the utility model;

[0023] Attached Figure 2 It is a schematic diagram of the disassembled structure of the regulating structure of the utility model;

[0024] Attached Figure 3 It is a partial structural schematic diagram of the regulating structure of the utility model;

[0025] Attached Figure 4 It is a partial structural schematic diagram of the regulating structure of the utility model;

[0026] Attached Figure 5 It is a schematic diagram of the disassembled structure of the auxiliary structure of the utility model;

[0027] Attached Figure 6 It is a partial structural schematic diagram of the auxiliary structure of the utility model.

[0028] Numbers shown in the accompanying drawings: 1. support frame; 2. adjustment structure; 201. folding frame; 202. rotating shaft; 203. adjustment frame; 204. spring; 205. connecting plate; 206. positioning rod; 207. positioning hole; 208. storage hole; 209. sliding rod; 210. pull ring; 3. auxiliary structure; 31. fixing rod; 32. auxiliary tube; 33. support plate; 34. anti-slip pad; 35. auxiliary ring; 36. handle. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a foldable building construction scaffold, comprising two support frames 1, the arc surfaces of the two support frames 1 are provided with adjustment structures 2, and the lower ends of the two support frames 1 are provided with auxiliary structures 3.

[0031] The specific settings and functions of the adjustment structure 2 and the auxiliary structure 3 are described in detail below.

[0032] Reference Figures 2 to 4As shown, in this embodiment: the adjustment structure 2 includes a plurality of folding frames 201, the folding frames 201 are rotatably connected to the support frame 1, and each two folding frames 201 form a group, and the ends of the folding frames 201 in the same group away from the support frame 1 are rotatably connected to the rotating shaft 202, and the two ends of the rotating shaft 202 are fixedly connected to the adjustment frame 203, and the bottom side of the inner wall of the adjustment frame 203 is fixedly connected to the spring 204, and the upper end of the spring 204 is fixedly connected to the connecting plate 205, and the side of the connecting plate 205 close to the rotating shaft 202 is fixedly connected to two positioning rods 206, and the arc surfaces of the two positioning rods 206 are slidably connected to the adjustment frame 203, and the upper surface of the folding frame 201 is provided with a positioning hole 207 corresponding to the position of the positioning rod 206, and the upper surface of the folding frame 201 is provided with two storage holes 208, and the storage holes 208 are located on the folding frame 2 01 is one end away from the support frame 1, by operating the connecting plate 205, the positioning rod 206 is used to limit the rotation angle of the folding frame 201 when it is opened and folded, so as to improve the stability of the support frame 1 during operation and the convenience during folding and transportation. The operation is simple and convenient, and the practicality is high. The lower surface of the connecting plate 205 is fixedly connected with a sliding rod 209, and the arc surface of the sliding rod 209 is slidably connected to the adjustment frame 203. The connecting plate 205 is further limited by the sliding rod 209, so that the connecting plate 205 is more stable when moving. The upper surface of the connecting plate 205 is fixedly connected with a pull ring 210, and the connecting plate 205 is driven to move by operating the pull ring 210, so that the user can move the connecting plate 205 conveniently. The end of the positioning rod 206 away from the connecting plate 205 is in an arc shape, which is convenient for the positioning rod 206 to slide into the positioning hole 207 or the storage hole 208.

[0033] Reference Figure 5 and Figure 6 As shown, in this embodiment: the auxiliary structure 3 includes a plurality of fixing rods 31, the fixing rods 31 are fixedly connected to the support frame 1, the arc surfaces of the plurality of fixing rods 31 are all threadedly connected with auxiliary pipes 32, the arc surface of the auxiliary pipe 32 is rotatably connected with a support plate 33, the support plate 33 is located at the lower end of the auxiliary pipe 32, by operating the auxiliary pipe 32, the support plate 33 is moved in a direction away from the support frame 1, and the length of the lower end of the support frame 1 is finely adjusted, which is suitable for construction sites with uneven ground and has high practicality. The lower surface of the support plate 33 is fixed An anti-skid pad 34 is fixedly connected, and a plurality of anti-skid grooves are provided on the surface of the anti-skid pad 34. The anti-skid pad 34 increases the friction of the lower surface of the support plate 33, so that the supporting effect of the support plate 33 is better. The arc surface of the auxiliary tube 32 is fixedly connected with an auxiliary ring 35, and a plurality of circular holes are provided on the surface of the auxiliary ring 35. A handle 36 is slidably connected to the inner wall of one of the circular holes. After the handle 36 is slid into the auxiliary ring 35, the auxiliary ring 35 is driven to rotate by rotating the handle 36, and then the auxiliary tube 32 is rotated, which is convenient for the user to rotate the auxiliary tube 32.

[0034] Detailed description of usage: By setting the adjustment structure 2, when the support frame 1 needs to be used, the support frame 1 is first moved to the designated location, and then the connecting plate 205 is moved in the direction away from the adjustment frame 203, and the connecting plate 205 drives the two positioning rods 206 to move along the adjustment frame 203 in the direction away from the folding frame 201. During this process, the positioning rod 206 gradually slides away from the storage hole 208, and the spring 204 is in a stretched state. When the positioning rod 206 completely slides out of the storage hole 208, the limit on the folding frame 201 is released, and the two support frames 1 can be moved in the direction away from each other. The support frame 1 drives the folding frame 201 to rotate and open. After the folding frame 201 is fully opened, the connecting plate 205 is released, and the connecting plate 205 moves in the direction close to the adjustment frame 203 under the action of the elastic force of the spring 204, and the connecting plate 205 drives the positioning rod 206 to move in the direction close to the folding frame 201 until the fixed The folding frame 201 is conveniently moved by the user, and the ...

[0035] The auxiliary structure 32 is set to be used for the scaffolding of the present invention, and the auxiliary structure 32 is set to be used for the scaffolding of the present invention.

Claims

1. A foldable building construction scaffold, comprising two support frames (1), characterized in that: The arc surfaces of the two support frames (1) are provided with an adjustment structure (2), the adjustment structure (2) comprising a plurality of folding frames (201), the folding frames (201) being rotatably connected to the support frames (1), the plurality of folding frames (201) being grouped in pairs, the ends of the folding frames (201) in the same group that are away from the support frames (1) being rotatably connected to a rotating shaft (202), the two ends of the rotating shaft (202) being fixedly connected to an adjustment frame (203), the bottom side of the inner wall of the adjustment frame (203) being fixedly connected to a spring (204), the spring (20 4) is fixedly connected to the upper end of a connecting plate (205), and two positioning rods (206) are fixedly connected to one side of the connecting plate (205) close to the rotating shaft (202), and the arc surfaces of the two positioning rods (206) are slidably connected to the adjustment frame (203), and a positioning hole (207) is provided on the upper surface of the folding frame (201) at a position corresponding to the positioning rod (206), and two storage holes (208) are provided on the upper surface of the folding frame (201), and the storage holes (208) are located at one end of the folding frame (201) away from the supporting frame (1).

2. A foldable building construction scaffold according to claim 1, characterized in that: A sliding rod (209) is fixedly connected to the lower surface of the connecting plate (205), and the arc surface of the sliding rod (209) is slidably connected to the adjustment frame (203).

3. A foldable building construction scaffold according to claim 1, characterized in that: A pull ring (210) is fixedly connected to the upper surface of the connecting plate (205).

4. A foldable building construction scaffold according to claim 1, characterized in that: One end of the positioning rod (206) away from the connecting plate (205) is in an arc shape.

5. The foldable building construction scaffold according to claim 1, characterized in that: An auxiliary structure (3) is provided at the lower ends of the two support frames (1), the auxiliary structure (3) comprising a plurality of fixing rods (31), the fixing rods (31) being fixedly connected to the support frames (1), the arc surfaces of the plurality of fixing rods (31) being threadedly connected to auxiliary tubes (32), the arc surfaces of the auxiliary tubes (32) being rotatably connected to support plates (33), and the support plates (33) being located at the lower ends of the auxiliary tubes (32).

6. A foldable building construction scaffold according to claim 5, characterized in that: The lower surface of the support plate (33) is fixedly connected with an anti-skid pad (34), and the surface of the anti-skid pad (34) is provided with a plurality of anti-skid grooves.

7. The foldable building construction scaffold according to claim 5, characterized in that: The arc surface of the auxiliary tube (32) is fixedly connected to an auxiliary ring (35), and the surface of the auxiliary ring (35) is provided with a plurality of circular holes, wherein the inner wall of one of the circular holes is slidably connected to a handle (36).

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