A climbing formwork for landscape floors and a construction method
The external climbing scaffold structure, with its rigid connection of columns and tie rods, solves the problem of fixing the climbing scaffold at the recessed floor level during landscape floor construction, achieving a safer and simpler construction method that can adapt to the needs of different floor heights.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHINA CONSTR THIRD ENG BUREAU GRP SOUTH CHINA CO LTD
- Filing Date
- 2024-05-23
- Publication Date
- 2026-06-26
AI Technical Summary
The construction scaffolding for the landscape floor lacks fixed points at the recessed floor level, resulting in an unstable structure and a risk of swaying. Furthermore, traditional fixing methods are limited by the floor height, making construction difficult.
The external climbing scaffold structure adopts a rigid connection between columns and tie rods. The columns are fixed to the edge of the next floor, and the tie rods connect the recessed floors. The columns are rigidly connected to the recessed floors through the tie rods. During installation, the columns replace the recessed parts, and the construction climbing scaffold is fixed on the columns. The stability is improved by combining telescopic columns and diagonal braces.
It enables safer and simpler scaffolding installation in landscape floor construction, occupies less space, adapts to different floor heights, and makes the construction process safer and more convenient.
Smart Images
Figure CN118422858B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of building construction equipment, and in particular to an external climbing scaffold for landscape floors and a construction method thereof. Background Technology
[0002] To maximize the view, the base of the viewing platform on the upper floor is usually recessed by a certain distance. This means that the construction scaffolding on the outside has no fixed anchor point on the recessed floor. If the construction scaffolding is not secured, the structure of the construction scaffolding on the recessed floor will be unstable. It may sway under external forces or during daily construction, which poses a certain risk.
[0003] For recessed floors, a current construction method involves using longer steel pipes to construct external climbing scaffolding at the recessed floor. This results in a longer external climbing scaffolding structure at the recessed floor. Since the two ends of the external climbing scaffolding at the recessed floor are fixed to the external climbing scaffolding on the adjacent two floors, when the external climbing scaffolding at the recessed floor is subjected to force, the force can be transferred to the external climbing scaffolding on the adjacent two floors. Because the external climbing scaffolding on the adjacent two floors has stable fixing points, this structure is stable and will not sway due to external forces. Although this method of fixing external climbing scaffolding can achieve a stabilizing effect, it presents significant difficulties during construction due to the limitation of floor height. Summary of the Invention
[0004] Therefore, it is necessary to provide an external climbing scaffold and construction method for landscape floors to address the above-mentioned technical problems. The external climbing scaffold has a shorter structural space requirement and is fixed to the floor slab during installation, making it safer and more convenient to move and set up, and the construction is simpler.
[0005] This invention provides an external climbing scaffold for landscape floors, comprising:
[0006] A column is fixed to the edge of the floor below the recessed floor, and the column is provided with attachment points;
[0007] A tie rod is attached to a column at one end and fixed to the recessed floor at the other end. The column and the recessed floor are rigidly connected by the tie rod.
[0008] In one embodiment, the column is telescopic, and the column is fitted with diagonal bracing on the side facing the recessed floor.
[0009] In one embodiment, the column includes a first storage rack and a second fixing rack. The first storage rack has an opening on one side. The first storage rack is provided with a second mounting area and a first mounting area in sequence along the opening direction. The second fixing rack is movably installed in the first mounting area. One end of the diagonal brace is rotatably installed in the second mounting area. In the stored state, the diagonal brace is engaged in the second mounting area.
[0010] In one embodiment, the first storage rack includes two first fixed frames and a plurality of first connecting frames. Both the first fixed frames and the first connecting frames are rectangular frame structures with an opening on one side. The openings of the two first fixed frames face the same side. The plurality of first connecting frames are linearly spaced between the two first fixed frames, and the openings of the first connecting frames face opposite to the openings of the first fixed frames. A plurality of first limiting plates are spaced along the length of the first fixed frame, and the first limiting plates divide the interior of the first fixed frame into a first installation area and a second installation area.
[0011] In one embodiment, a plurality of first fixing rods are installed on both sides of the first mounting area. The plurality of first fixing rods are spaced apart along the length direction of the first mounting area. The ends of the first fixing rods are located in the first mounting area and are rotatably mounted with rollers. The second mounting area has first mounting holes coaxially opened on both sides. The first connecting frame has second mounting holes coaxially opened on opposite sides.
[0012] In one embodiment, the second fixing frame is a rectangular frame structure with an opening on one side. The opening of the second fixing frame faces the opposite direction to the opening of the first fixing frame and is snapped into the first mounting area. A limiting groove is provided on the opening side of the second fixing frame, and a plurality of the rollers are located in the limiting groove and abut against the limiting groove.
[0013] In one embodiment, the distance between the two farthest rollers is less than the length of the limiting groove, and the stroke of the second fixing frame is the minimum distance between the edge of the limiting groove and the rollers.
[0014] In one embodiment, a second storage rack is also included, which is fixed to the top of the second fixed frame. One end of the pull rod is rotatably installed inside the second storage rack, which is used to store the retracted pull rod.
[0015] In one embodiment, the second storage rack includes a third fixed frame, a second connecting frame, and a second fixed rod; the third fixed frame and the second connecting frame are rectangular frame structures with an opening on one side. The opening of the second connecting frame faces the same or opposite direction as the opening of the second fixed frame. One end of the second connecting frame is inserted into the top of the second fixed frame. The top of the second fixed frame has third mounting holes coaxially formed on opposite sides. The two ends of the second fixed rod pass through opposite sides of the second connecting frame and are respectively inserted into the two third mounting holes. The opening of the third fixed frame faces the opposite direction to the opening of the second fixed frame. A third fixed rod is vertically arranged inside the third fixed frame, and one end of the pull rod is rotatably sleeved on the third fixed rod.
[0016] The present invention also provides a construction method for an external climbing scaffold for a landscape floor, the method comprising:
[0017] The column is set vertically on the floor below the recessed floor, and one end of the tie rod is fixed to the recessed floor so that the column is rigidly connected to the recessed floor through the tie rod.
[0018] One side of the construction scaffold with the reduced floor height is fixedly connected to the column so that the column can position the construction scaffold.
[0019] The aforementioned external climbing scaffolding and construction method for landscape floors involves vertically setting up the columns on the floor below the recessed floor before installing the scaffolding. One end of the tie rod is then installed on the top of the column, and the other end is fixed to the recessed floor, creating a rigid connection between the column and the recessed floor. The scaffolding can then be installed. When installed at the recessed floor, the column replaces the recessed portion of that floor. Workers can fix one side of the scaffolding to the column for positioning. This external climbing scaffolding structure occupies less space, and the floor floor slab serves as the fixing surface during installation, making it safer and more convenient to move and set up, and simplifying construction. Attached Figure Description
[0020] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0021] Figure 1 One of the three-dimensional structural schematic diagrams of the external climbing frame provided by the present invention;
[0022] Figure 2 The second three-dimensional structural schematic diagram of the external climbing frame provided by the present invention;
[0023] Figure 3 This is a partial structural diagram of the external climbing frame provided by the present invention;
[0024] Figure 4 This is a schematic diagram illustrating the application scenario of the external climbing scaffold provided by the present invention;
[0025] Figure 5 A schematic diagram of the structure of the first storage rack provided by the present invention;
[0026] Figure 6 This is a schematic diagram of the structure of the second fixing frame provided by the present invention;
[0027] Figure 7 This is a schematic diagram of the diagonal brace provided by the present invention;
[0028] Figure 8 A schematic diagram of the structure of the second storage rack provided by the present invention.
[0029] Figure label:
[0030] 100. Column; 110. First storage rack; 111. First fixing frame; 1111. First mounting area; 1112. Second mounting area; 1113. First mounting hole; 112. First connecting frame; 1121. Second mounting hole; 113. First limiting plate; 114. First fixing rod; 115. Roller; 120. Second fixing frame; 121. Limiting groove; 122. Third mounting hole; 200. Second storage rack; 211. Third fixing frame; 212. Second connecting frame; 213. Second fixing rod; 214. Third fixing rod; 220. Pull rod; 300. Diagonal brace; 310. Second limiting plate; 320. Third limiting plate; 330. Fourth fixing rod. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0032] The following is combined with Figures 1 to 8 This invention describes an external climbing scaffold for landscape floors and its construction method.
[0033] like Figures 1 to 4As shown, in one embodiment, an external climbing frame for a landscape floor includes a column 100 and a tie rod 220; the column 100 is fixed to the edge of the floor below the recessed floor, and an attachment point is provided on the column 100; one end of the tie rod 220 is connected to the column 100, and the other end is fixed to the recessed floor, and the column 100 and the recessed floor are rigidly connected by the tie rod 220.
[0034] The aforementioned external climbing scaffolding used for landscape floors involves vertically setting up the column 100 at the floor below the recessed floor before installation. One end of the tie rod 220 is then installed at the top of the column 100, and the other end is fixed to the recessed floor, creating a rigid connection between the column 100 and the recessed floor. The climbing scaffolding can then be installed. When installed at the recessed floor, the column 100 replaces the recessed portion of that floor. Workers can fix one side of the climbing scaffolding to the column 100 for positioning. This external climbing scaffolding structure occupies less space, and the floor floor slab serves as the fixing surface during installation, making it safer and more convenient to move and set up, and simplifying construction.
[0035] In one embodiment, the column 100 is telescopic, and a diagonal brace 300 is installed on the side of the column 100 facing the recessed floor.
[0036] Specifically, the planned building height may vary for different buildings. Therefore, in order to be applicable to buildings of various specifications, this embodiment incorporates a length extension feature for the column 100 to match buildings with different floor heights. Simultaneously, to enhance the stability of the column 100, a diagonal brace 300 is fixed to one side of the column 100. When the column 100 is subjected to lateral forces, the diagonal brace 300 prevents the end of the column 100 from moving relative to the floor slab.
[0037] In one embodiment, the column 100 includes a first storage rack 110 and a second fixing rack 120. The first storage rack 110 has an opening on one side. The first storage rack 110 is provided with a second mounting area 1112 and a first mounting area 1111 in sequence along the opening direction. The second fixing rack 120 is movably installed in the first mounting area 1111. One end of the diagonal brace 300 is rotatably installed in the second mounting area 1112. In the stored state, the diagonal brace 300 is engaged in the second mounting area 1112.
[0038] Specifically, the first installation area 1111 has openings at both ends along its length for mounting the second fixing frame 120 along the length. One side of the second installation area 1112 is the open end of the first storage frame 110 for mounting the diagonal brace 300. In the extended state, one end of the diagonal brace 300 is located within the second installation area 1112, and the other end forms a certain angle with the first storage frame 110. In the retracted state, both ends of the diagonal brace 300 are located within the second installation area 1112. This external climbing frame can be set to a retracted state when not in use, thereby transforming the overall structure into a rectangular rod-shaped structure, which facilitates movement, transportation, and stacking.
[0039] like Figure 5 As shown, in one embodiment, the first storage rack 110 includes two first fixed frames 111 and a plurality of first connecting frames 112. The first fixed frames 111 and the first connecting frames 112 are both rectangular frame structures with an opening on one side. The openings of the two first fixed frames 111 face the same side. The plurality of first connecting frames 112 are linearly spaced between the two first fixed frames 111, and the opening orientation of the first connecting frames 112 is opposite to the opening orientation of the first fixed frames 111. A plurality of first limiting plates 113 are spaced along the length of the first fixed frame 111. The first limiting plates 113 divide the interior of the first fixed frame 111 into a first installation area 1111 and a second installation area 1112.
[0040] Specifically, the opening orientation of the first connecting frame 112 is opposite to that of the opening orientation of the first fixed frame 111. Therefore, when the side of the open end of the first fixed frame 111 is subjected to force, the closed end of the first connecting frame 112 can support the open end of the first fixed frame 111 to prevent deformation. Similarly, when the side of the open end of the first connecting frame 112 is subjected to force, the closed end of the first fixed frame 111 can support the open end of the first connecting frame 112 to prevent deformation. Since both ends of the first connecting frame 112 are fixedly connected to the sides of the first fixed frame 111, it is more stable and will not easily deform. However, there is no connecting or supporting structure on both sides of the open end of the first fixed frame 111. Therefore, a first limiting plate 113 is needed to support both sides of the open end of the first fixed frame 111.
[0041] In one embodiment, a plurality of first fixing rods 114 are installed on both sides of the first mounting area 1111. The plurality of first fixing rods 114 are spaced apart along the length direction of the first mounting area 1111. The ends of the first fixing rods 114 are located in the first mounting area 1111 and are rotatably mounted with rollers 115. The two sides of the second mounting area 1112 are coaxially provided with first mounting holes 1113, and the opposite sides of the first connecting frame 112 are coaxially provided with second mounting holes 1121.
[0042] Specifically, one end of the first fixing rod 114 is installed in a hole opened on the side of the first mounting area 1111 of the first fixing frame 111, and the other end is equipped with a roller 115. The roller 115 is in clearance fit with the inner side of the first mounting area 1111 and is used to abut against the open end of the second fixing frame 120 so that the second fixing frame 120 can slide freely in the first mounting area 1111.
[0043] like Figure 6 As shown, in one embodiment, the second fixing frame 120 is a rectangular frame structure with an opening on one side. The opening of the second fixing frame 120 faces the opposite direction to the opening of the first fixing frame 111 and is snapped into the first mounting area 1111. A limiting groove 121 is provided on the opening side of the second fixing frame 120, and multiple rollers 115 are located in the limiting groove 121 and abut against the limiting groove 121.
[0044] Specifically, the opening of the second fixing frame 120 faces the opposite direction to the opening of the first fixing frame 111, making the weight distribution of the column 100 more even and the structure more square. The limiting groove 121 is trapezoidal, and the bottom edge of the trapezoid coincides with the opening end of the second fixing frame 120. When the second fixing frame 120 slides in the first mounting area 1111, multiple rollers 115 roll between themselves and the limiting groove 121.
[0045] In one embodiment, the distance between the two furthest rollers 115 is less than the length of the limiting groove 121, and the stroke of the second fixing bracket 120 is the minimum distance between the edge of the limiting groove 121 and the rollers 115.
[0046] Specifically, based on the telescopic length requirements of the column 100, the distribution distance of the multiple rollers 115 can be set to increase the stroke of the second fixing frame 120. Alternatively, the stroke of the second fixing frame 120 can be increased or decreased by changing the length of the limiting groove 121.
[0047] Preferably, the second fixing frame 120, which has a plate-like structure, is first stamped to punch out a limiting groove 121 of a specified length, and then the second fixing frame 120 is processed by bending.
[0048] like Figure 7As shown, in one embodiment, the diagonal brace 300 includes two second limiting plates 310, a third limiting plate 320, and a fourth fixing rod 330; the two second limiting plates 310 are arranged in parallel, and the maximum distance between the two second limiting plates 310 is less than the width of the second mounting area 1112; the two ends of the fourth fixing rod 330 pass through the two second limiting plates 310 respectively and are rotatably installed in the two first mounting holes 1113; the third limiting plate 320 is fixed on the side of the two second limiting plates 310 away from the first mounting area 1111, and when the two second limiting plates 310 are engaged in the second mounting area 1112, the surface of the third limiting plate 320 is in contact with the open end surface of the first fixing frame 111.
[0049] Specifically, when both second limiting plates 310 are engaged in the second installation area 1112, the third limiting plate 320 engages with the open end of the first fixed frame 111. The structure of the two makes the first fixed frame 111 a closed rectangular frame structure, which is more convenient during movement, transportation and stacking, and will not allow debris to enter or cause scratches or jamming to construction personnel.
[0050] In one embodiment, the external climbing frame further includes a second storage rack 200, which is fixed to the top of the second fixed frame 120. One end of the pull rod 220 is rotatably installed inside the second storage rack 200, and the second storage rack 200 is used to store the retracted pull rod 220.
[0051] Specifically, such as Figure 8 As shown, the second storage rack 200 includes a third fixing frame 211, a second connecting frame 212, and a second fixing rod 213. The third fixing frame 211 and the second connecting frame 212 are rectangular frame structures with an opening on one side. The opening of the second connecting frame 212 faces the same or opposite direction as the opening of the second fixing frame 120. One end of the second connecting frame 212 is inserted into the top of the second fixing frame 120. The top of the second fixing frame 120 has third mounting holes 122 coaxially opened on opposite sides. The two ends of the second fixing rod 213 pass through the opposite sides of the second connecting frame 212 and are respectively inserted into the two third mounting holes 122. The opening of the third fixing frame 211 faces the opposite direction to the opening of the second fixing frame 120. A third fixing rod 214 is vertically arranged inside the third fixing frame 211. One end of the pull rod 220 is rotatably sleeved on the third fixing rod 214.
[0052] There are two third fixing rods 214, which are used to connect the two tie rods 220 respectively.
[0053] It should be noted that in this embodiment, one end of the pull rod 220 can be welded with a collar for fitting onto the third fixed rod 214, while the other end of the pull rod 220 adopts the common structure of the pull rod 220 without modification.
[0054] In one embodiment, a construction method for an external climbing scaffold for a landscape floor includes the following steps:
[0055] The column is set vertically on the floor below the recessed floor, and one end of the tie rod is fixed to the recessed floor so that the column is rigidly connected to the recessed floor through the tie rod.
[0056] One side of the construction scaffold with the reduced floor height is fixedly connected to the column so that the column can position the construction scaffold.
[0057] The above-described construction method for external climbing scaffolding used on landscape floors involves vertically setting the columns at the floor below the recessed floor before installing the scaffolding. One end of the tie rod is then installed on the top of the column, and the other end is fixed to the recessed floor, creating a rigid connection between the column and the recessed floor. The scaffolding can then be installed. When installed at the recessed floor, the column replaces the recessed portion of that floor. Workers can fix one side of the scaffolding to the column for positioning. This external climbing scaffolding structure occupies less space, and the floor floor slab serves as the fixing surface during installation, making it safer and more convenient to move and set up, and simplifying construction.
[0058] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0059] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.
Claims
1. An external climbing scaffold for landscape floors, characterized in that, include: A column is fixed to the edge of the floor below the recessed floor, and the column is provided with attachment points; A tie rod is connected at one end to a column and at the other end to the recessed floor. The column and the recessed floor are rigidly connected by the tie rod. The column is retractable, and a diagonal brace is installed on the side of the column facing the inward-retracting floor. The column includes a first storage rack and a second fixing rack. The first storage rack has an opening on one side. The first storage rack is provided with a second installation area and a first installation area in sequence along the opening direction. The second fixing rack is movably installed in the first installation area. One end of the diagonal brace is rotatably installed in the second installation area. In the storage state, the diagonal brace is engaged in the second installation area. The first storage rack includes two first fixed frames and multiple first connecting frames. Both the first fixed frames and the first connecting frames are rectangular frame structures with an opening on one side. The openings of the two first fixed frames face the same side. The multiple first connecting frames are linearly spaced between the two first fixed frames, and the openings of the first connecting frames face opposite to the openings of the first fixed frames. Multiple first limiting plates are spaced along the length of the first fixed frame, and the first limiting plates divide the interior of the first fixed frame into a first installation area and a second installation area.
2. The external climbing scaffold for landscape floors according to claim 1, characterized in that, Multiple first fixing rods are installed on both sides of the first installation area. The multiple first fixing rods are spaced apart along the length of the first installation area. The ends of the first fixing rods are located in the first installation area and are rotatably mounted with rollers. First mounting holes are coaxially opened on both sides of the second installation area, and second mounting holes are coaxially opened on opposite sides of the first connecting frame.
3. The external climbing scaffold for landscape floors according to claim 2, characterized in that, The second fixing frame is a rectangular frame structure with an opening on one side. The opening of the second fixing frame faces the opposite direction to the opening of the first fixing frame and is snapped into the first installation area. A limiting groove is provided on the opening side of the second fixing frame, and a plurality of the rollers are located in the limiting groove and abut against the limiting groove.
4. The external climbing scaffold for landscape floors according to claim 3, characterized in that, The distance between the two rollers that are furthest apart is less than the length of the limiting groove, and the stroke of the second fixing frame is the minimum distance between the edge of the limiting groove and the roller.
5. An external climbing scaffold for a landscape floor according to claim 4, characterized in that, It also includes a second storage rack, which is fixed to the top of the second fixed frame. One end of the pull rod is rotatably installed inside the second storage rack, which is used to store the retracted pull rod.
6. The external climbing scaffold for a landscape floor according to claim 5, characterized in that, The second storage rack includes a third fixed frame, a second connecting frame, and a second fixing rod. The third fixed frame and the second connecting frame are rectangular frame structures with an opening on one side. The opening of the second connecting frame faces the same or opposite directions as the opening of the second fixed frame. One end of the second connecting frame is inserted into the top of the second fixed frame. The top of the second fixed frame has third mounting holes coaxially formed on opposite sides. The two ends of the second fixing rod pass through opposite sides of the second connecting frame and are respectively inserted into the two third mounting holes. The opening of the third fixed frame faces the opposite direction to the opening of the second fixed frame. A third fixing rod is vertically arranged inside the third fixed frame, and one end of the pull rod is rotatably sleeved on the third fixing rod.