CN207812978U - A kind of heavy grade Sloping roof concreting job platform - Google Patents

Abstract

The utility model discloses a large-slope slope roof concrete pouring operation platform, which comprises a support device matched with the slope roof and a work platform arranged on the support device; components, workbench and angle adjustment device for adjusting the levelness of the workbench. The utility model has high construction efficiency, and the safety of construction personnel is effectively guaranteed; it has safety protection measures, further improves the personal safety of construction personnel, and eliminates potential safety hazards; it has a simple structure and more flexible construction operations.

Description

Concrete pouring operation platform for large-slope sloping roof

technical field

The utility model belongs to the technical field of sloping roof construction, in particular to a concrete pouring operation platform for a large-slope sloping roof.

Background technique

In the southern part of our country, there is a lot of rain. In order to realize the rapid drainage of the roof of the house, the roof needs to be made into a sloped roof. Secondly, for modeling considerations, the roofs of some buildings will also be set as sloped roofs. However, after the formwork is erected, for sloping roofs, especially sloping roofs with a large slope (slope not less than 45°), it is difficult to bind steel bars and pour concrete; It is impossible to stand upright during tying and concrete pouring, and can only stand obliquely on the steep roof formwork for construction work, which not only affects the efficiency of the construction, but also has extremely poor safety, posing a great safety hazard.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a concrete pouring operation platform for a large-slope inclined roof with safe construction and convenient construction operation.

In order to achieve the above object, the utility model adopts the following technical solutions: a large-slope slope roof concrete pouring operation platform, including a support device matched with the slope roof and a work platform arranged on the support device; The connecting piece matched with the supporting device, the working platform and the angle adjusting device for adjusting the levelness of the working platform. The utility model can effectively realize the erection of a safe and standardized platform for special parts such as sloping roofs. The workbench can be adjusted to be parallel to the horizontal plane or slightly upwardly inclined. The operator stands on the workbench for construction, so that the construction personnel can maintain a normal upright state against the incline. The construction of the roof not only greatly improves the construction efficiency, but also guarantees the safety of the construction personnel; and when the construction personnel stand on the work platform, they can wear safety belts, and the hooks at the end of the safety belts are tied to the supporting device, which is safe. The protection is in place, which further improves the personal safety of construction workers and eliminates potential safety hazards; the structure is simple, and the connecting piece and the supporting device are detachable, so that the working platform can be easily adjusted on the supporting device, and the construction operation is more flexible.

Further, the angle adjustment device includes a brace and a plurality of adjustment parts distributed on the brace at intervals, and a positioning part that matches the adjustment part is provided on the workbench; The adjustment part can realize the adjustment of the inclination angle of the workbench, which is easy to operate; the inclination angle control of the workbench is more flexible, which can be applied to roof construction with different inclinations, and has a long service life; and the workbench can also be adjusted to The slightly upward sloping state is safer than the horizontal state of the workbench.

Further, there is an overhead support between the support device and the inclined roof; through the setting of the overhead support, a certain space is formed between the support device and the inclined roof for pouring and tamping of steel bars and concrete, which is convenient Binding of steel bars, concrete pouring and troweling.

Further, the slanting brace is provided with a limit portion that matches the supporting device; this makes the cooperation between the slanting brace and the supporting device stable, ensures the stability of the workbench on the supporting device, and improves the operating safety .

Further, the connecting piece is a hook provided on the side of the workbench; the workbench is directly hung on the supporting device through the suspension part, without fixing by screws, which is convenient for disassembly and movement of the workbench. Improve construction efficiency.

Further, the limiting part is a concave part provided at the lower part of the diagonal brace; through the conflict between the concave part and the support device, the positioning and cooperation between the two can be directly realized, and there is no need to fix it with screws, which is convenient for disassembly and movement of the work platform location, improving construction efficiency.

Further, the supporting device is connected with an anti-skid piece; one end of the anti-skid piece can be fixed on the upper cornice or dormer window of the sloping roof, so as to locate the position of the supporting device and effectively prevent the supporting device from slipping on the sloping roof Overturning to avoid potential safety hazards.

Further, the supporting device is at least two telescopic ladders arranged on the sloped roof; the telescopic ladders are easy to install and disassemble, easy to use, and can be erected by ordinary workers without the cooperation of professional scaffolders, reducing labor costs. Improve construction efficiency.

Further, the telescopic ladder is arranged along the longitudinal direction of the sloping roof, and the working platform is set on two adjacent telescopic ladders on the left and right; by adjusting the position of the working platform, it is convenient to carry out construction work on various positions of the sloping roof , easy to operate and highly flexible in construction.

Further, the telescopic ladder is arranged along the transverse direction of the sloped roof, and the workbench is arranged on two adjacent telescopic ladders; under this structure, the telescopic ladder covers a large working area, which can realize the workers working on the working surface. Continuous operation, improve construction efficiency.

In summary, the utility model has the following advantages: high construction efficiency, and the safety of construction personnel is effectively guaranteed; safety protection measures are provided to further improve the personal safety of construction personnel and eliminate potential safety hazards; simple structure, and more flexible construction operations .

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the working platform in the utility model.

Fig. 3 is a left side view of Fig. 1 .

Detailed ways

In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model.

As shown in Figures 1-3, a large-slope slope roof concrete pouring operation platform includes a support device 2 matched with the slope roof 1 and a work platform 3 arranged on the support device; specifically, the support device 2 For at least two telescopic ladders 21 located on the sloped roof, the telescopic ladders 21 can be purchased directly from the market, so no more details are given; Table 32 and angle adjustment device; the workbench 32 is a scaffolding made of stainless steel, and the connector 31 is a hook-shaped hook part located on one side of the workbench, which is also made of stainless steel It can be fixed on the workbench by welding; when the workbench is set on the support device, the hook can be hooked on the crossbar of the telescopic ladder; the angle adjustment device is used to adjust the workbench The levelness of the table and the horizontal plane, the levelness here refers to the parallelism between the workbench and the horizontal plane; the workbench can be adjusted to be parallel to the horizontal plane or slightly upwardly inclined through the angle adjustment device, and the operator stands on the workbench to carry out During construction, the construction personnel are kept in a normal upright state to carry out construction on the inclined roof, which not only greatly improves the construction efficiency, but also ensures the safety of the construction personnel.

Specifically, as shown in Figure 2, the angle adjustment device includes two slant braces 33 and a plurality of adjustment parts 34 arranged on the slant braces, the adjustment parts 34 are circular holes, and these adjustment parts 34 are arranged along the The diagonal braces are evenly distributed in the length direction; the two diagonal braces 33 are respectively arranged on the left and right ends of the workbench 32, and the workbench 32 is provided with a positioning part 321. Specifically, the positioning part 321 is a fixing screw located on the workbench 32. When the slanting brace 33 is connected to the workbench, the fixing screw first passes through the positioning part 321 and then is connected to the workbench, thereby realizing the connection between the slanting brace 33 and the workbench , the position of the workbench is supported by the slant brace 33; the position adjustment of the workbench can be realized by cooperating the fixing screw with the positioning part 321 at different positions on the slant brace 33; in order to ensure the stability of the work platform , we have provided a limiting portion 331 on the diagonal brace 33, specifically, the limiting portion 331 is a recess located at the lower part of the diagonal brace 33, when the working platform is placed on the support device, the The concave part can be snapped into by the crossbar of the telescopic ladder, so that the working platform is firmly fixed on the telescopic ladder through the cooperation of the connecting piece and the crossbar and the cooperation between the concave part and the crossbar.

In order to facilitate the operation, we set two overhead braces 4 between the support device 2 and the inclined roof 1. The overhead braces 4 are stainless steel legs, which are fixedly connected to the On the lower surface of the support device 2; preferably, the support device 2 is connected with an anti-skid member 5, which is a steel wire rope, one end of the steel wire rope is connected to the upper overhead support member 4, and the other end is connected to the upper cornice or tiger of the inclined roof. window, so as to effectively prevent the support device from slipping on the sloped roof; further, the outer end of the working platform protrudes to the sloped roof and is higher than the cornice of the parapet wall. Preferably, the distance between the two should be If it is larger than 1.5m, there are bamboo fence pieces or waste templates vertically placed on the ground, and the upper end of the bamboo fence pieces or waste templates leans against the end of the working platform protruding from the inclined roof, thereby improving construction safety.

In this embodiment, the number of the telescopic ladders 21 is set to two, of course, it can also be set to more than two, and the specific number is not limited; the two telescopic ladders 21 are arranged along the longitudinal direction of the sloped roof 1, and the working platform 3. Set on the two expansion ladders 21 adjacent to the left and right. Specifically, they should be erected on the two expansion ladders; during construction, first expand the expansion ladders and erect them on both sides of the working surface. The width between the two expansion ladders depends on the construction It needs to be adjusted by itself, without specific restrictions; after that, two people lift the work platform, and climb the telescopic ladder to the required height, and then hook the hook on the work platform to the cross bar at the designated position; then put the lower part of the diagonal brace The concave part of the frame is buckled to the cross bar at the appropriate position, and then according to the slope of the roof, adjust the matching position between the limit part and the adjustment part on the diagonal brace, and adjust the workbench to an appropriate inclination; the position of the construction platform can be adjusted to It is level with the horizontal plane, and can also be inclined slightly upwards, and inclined to the roof; when the construction position needs to be adjusted, remove the operating platform, move the operating platform and erect it to the designated position on the telescopic ladder.

In other embodiments, the telescopic ladders 21 are set in multiples, and these telescopic ladders 21 are arranged along the transverse direction of the sloped roof 1, and the multiple telescopic ladders 21 are evenly distributed along the length direction of the sloped roof, and the working platform 3 Set on the two adjacent telescopic ladders 21 up and down, specifically erected on the two adjacent telescopic ladders 21 up and down; during construction, first unfold the telescopic ladders, and erect them on the sloped roof in turn from bottom to top, and the upper and lower two telescopic ladders The width between them can be adjusted according to the construction requirements without any specific limitation; after that, two people lift the operation platform and climb the telescopic ladder to hook the hook on the operation platform to the pole on the side of the upper telescopic ladder, and then put the The concave part of the lower part of the diagonal brace is snapped to the pole on the side of the lower telescopic ladder, and then according to the slope of the roof, the matching position of the limit part and the adjustment part of the diagonal brace is adjusted, and the workbench is adjusted to an appropriate inclination ;The position of the construction platform can be adjusted to be level with the horizontal plane, or it can be slightly inclined upwards and inclined towards the roof; continue to repeat the above operations until all the work platforms are set up between all the telescopic ladders; this structure is convenient for workers to work on the inclined roof. continuous operation.

Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

Claims (10)

1. A large-slope slope roof concrete pouring operation platform, comprising a support device (2) matched with the slope roof (1) and a work platform (3) located on the support device; it is characterized in that: the work platform (3) It includes a connecting piece (31) matched with the supporting device, a working platform (32) and an angle adjusting device for adjusting the levelness of the working platform. 2. The concrete pouring operation platform for steep sloped roof according to claim 1, characterized in that: the angle adjustment device includes a diagonal brace (33) and a plurality of adjustment parts (34) distributed on the diagonal brace at intervals , a positioning part (321) matching with the adjusting part is provided on the working table (32). 3. The concrete pouring operation platform for a steep slope roof according to claim 1, characterized in that: an overhead support (4) is provided between the support device (2) and the slope roof (1). 4. The concrete pouring operation platform for steeply sloped roofs according to claim 2, characterized in that: the diagonal brace (33) is provided with a limiting part (331) that cooperates with the support device (2) . 5. The concrete pouring work platform for steeply sloped roofs according to claim 1, characterized in that: the connecting piece (31) is a hook provided on the side of the work platform (32). 6. The concrete pouring operation platform for steeply sloped roofs according to claim 4, characterized in that: the limiting part (331) is a concave part provided at the lower part of the diagonal brace (33). 7. The concrete pouring operation platform for steeply sloped roofs according to claim 1, characterized in that: the support device (2) is connected with an anti-skid piece (5). 8. The concrete pouring operation platform for a steep slope roof according to claim 1, characterized in that: the support device (2) is at least two telescopic ladders (21) arranged on the slope roof. 9. The concrete pouring operation platform for steep slope roof according to claim 8, characterized in that: the telescopic ladder (21) is arranged along the longitudinal direction of the slope roof (1), and the operation platform (3) is arranged on On the two expansion ladders (21) adjacent to the left and right. 10. The concrete pouring operation platform for steep slope roof according to claim 8, characterized in that: the telescopic ladder (21) is arranged along the transverse direction of the slope roof (1), and the operation platform (3) is arranged on On two telescopic ladders (21) adjacent up and down.