Telescopic operating platform device for climbing frame and external wall

Abstract

The present invention discloses a telescopic operating platform device for a climbing frame and an outer wall in an open space, and relates to the field of climbing frames for construction engineering, including a fixed box, the fixed box is fixedly connected to the climbing frame through a connecting structure, a telescopic box is slidably connected in the fixed box, and slide plates are slidably connected on both sides of the telescopic box, a connecting rod rotating shaft is fixed on the slide plate, a telescopic rod structure is rotatably connected to the connecting rod rotating shaft, and a mutually matching connecting structure is arranged between the top of the telescopic rod structure and the bottom of one end of the telescopic box. The present invention adopts a telescopic box structure, fixes one group of box bodies on the main frame of the climbing frame, extends another group of box bodies, and connects adjacent box bodies of different heights through a telescopic connecting structure in the box body to form a stable frame structure, so that when the climbing frame is installed in a special shape position of the building, it can be extended to make up for the distance between the climbing frame and the outer wall, so that workers can conveniently perform construction work on the outer wall of the building.

Description

Technical Field

[0001] The invention relates to the field of building engineering construction climbing frames, in particular to a telescopic operating platform device for a climbing frame and an outer wall in the air. Background Art

[0002] The climbing frame is also called the attached lifting scaffolding. It is a new type of scaffolding system developed in recent years. It has the operating characteristics of rising or descending layer by layer with the main body of the building. Its main function is to provide construction workers with a construction operation platform and safety protection for the exterior wall construction of the main structure of the building. It is widely used in high-rise and super high-rise buildings due to its simple structure, easy operation, economical and practical, safe and reliable.

[0003] my country introduced architectural aluminum alloy formwork in the 1980s. In the early stages of development, there were only a few small-scale aluminum formwork processing and maintenance workshops in Dongguan, Shenzhen, Foshan and other places in Guangdong. They mainly used foreign aluminum formwork technology for OEM and processing orders for foreign countries. The application of aluminum formwork was still limited to a part of the Hong Kong and Macao regions and was only used in a few high-rise building projects.

[0004] With the introduction of a series of policies such as "wood saving and substitution" and "energy conservation and emission reduction" in my country, creating green buildings has become the mainstream trend in today's construction industry. Aluminum formworks have gradually received attention. Construction companies led by the Pearl River Delta have begun to try to use aluminum alloy formworks. Driven by well-known real estate companies, aluminum formworks are gradually penetrating and developing into the mainland.

[0005] Nowadays, more and more high-rise buildings are using aluminum formwork and climbing frame construction technology. The use of "aluminum formwork + climbing frame" for the construction of construction projects has the advantages of significantly improving construction efficiency and saving manpower and material resources. However, during the construction process, when encountering a position with a special shape in a high-rise building, it is easy for the distance between the climbing frame and the outer wall to be too large, resulting in the construction workers being unable to perform construction work on the building's exterior wall. Summary of the invention

[0006] Based on this, the purpose of the present invention is to provide a telescopic operating platform device for a climbing frame and an outer wall in the air, so as to solve the technical problem that when the existing climbing frame encounters a position with a special shape of a high-rise building, it is easy to cause construction workers to be unable to carry out construction work on the outer wall of the building well.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a telescopic operating platform device for a climbing frame and an outer wall, comprising a fixed box, the fixed box is fixedly connected to the climbing frame through a connecting structure, a telescopic box is slidably connected in the fixed box, slides are slidably connected on both sides of the telescopic box, a connecting rod shaft is fixed on the slide, a telescopic rod structure is rotatably connected to the connecting rod shaft, and a matching connecting structure is arranged between the top of the telescopic rod structure and the bottom of one end of the telescopic box.

[0008] By adopting the above technical solution, a telescopic box structure is used, one group of boxes is fixed on the main frame of the climbing frame, and another group of boxes is extended. The adjacent boxes at different heights are connected through the telescopic connection structure inside the box to form a stable frame structure. When the climbing frame is installed in a special shape position of the building, it can be extended to make up the distance between the climbing frame and the outer wall, so that workers can conveniently carry out construction work on the exterior wall of the building.

[0009] The present invention is further configured such that the edges of the fixed box and the telescopic box are both welded with reinforcement strips.

[0010] By adopting the above technical solution, the reinforcing strip can greatly enhance the structural strength of the telescopic box and the fixed box, making them less likely to deform in actual use.

[0011] The present invention is further configured such that one end of the bottom surface of the fixing box is connected to a fixing plate, the fixing plate extends toward the side of the fixing box and is rotatably connected to pull rods on both sides of the fixing box.

[0012] By adopting the above technical solution, the pull rod can be connected to the vertical main frame of the climbing frame, forming a stable triangular structure with the fixed box and the vertical main frame of the climbing frame, providing an oblique upward pulling force for the fixed box, making the fixed box more stable.

[0013] The present invention is further configured such that a connection hole is provided at the front end of the pull rod, and a fixing block matching the connection hole of the pull rod is provided on the side of the fixing box.

[0014] By adopting the above technical solution, when the pull rod is not needed, the pull rod only needs to be rotated to make the connecting hole at the front end of the pull rod be stuck on the fixing block, so that the pull rod can be conveniently stored.

[0015] The present invention is further configured such that a fixed lock pin is provided at one end of the bottom surface of the fixed box, and a plurality of groups of lock pin insertion holes are provided on the bottom surface of the telescopic box.

[0016] By adopting the above technical solution, the extension length of the telescopic box is restricted by fixing the lock pin and cooperating with the lock pin insertion hole.

[0017] The present invention is further configured such that the locking pin insertion holes on the bottom surface of the telescopic box are provided with one group at one end away from the fixed box, and multiple groups are provided at the other end at even intervals.

[0018] By adopting the above technical solution, multiple groups of lock pin holes can cooperate with the lock pin to fix the extension of the telescopic box, and a group of lock pin holes at the other end of the bottom of the telescopic box can limit the opening of the telescopic box after the telescopic box is retracted into the fixed box.

[0019] The present invention is further configured such that sliding grooves are provided on both sides of the telescopic box in the sliding direction of the slide plate.

[0020] By adopting the above technical solution, the slide groove can make the slide plate slide smoothly, and the sliding track is not prone to bending.

[0021] The present invention is further configured such that the reinforcing strips on the side surfaces of the telescopic box are separated by gaps, and the inner wall of the fixed box is provided with limiting strips corresponding to the gaps.

[0022] By adopting the above technical solution, the limiting strip can make the sliding process of the telescopic box in the fixed box more stable, and limit the lateral displacement of the telescopic box.

[0023] The present invention is further configured such that the width of the pull rod is equal to the spacing of the side reinforcement strips of the fixing box.

[0024] By adopting the above technical solution, the pull rod can be conveniently stored in the interval between the reinforcement strips on the side of the fixing box.

[0025] The present invention is further configured such that one end of the telescopic box is provided with an opening for the telescopic rod structure to rotate.

[0026] By adopting the above technical solution, the telescopic rod structure can rotate freely at the end of the telescopic box, so that the connection structure arranged between the top of the telescopic rod structure and the bottom of one end of the telescopic box can be matched and connected with each other.

[0027] In summary, the present invention mainly has the following beneficial effects:

[0028] The present invention adopts a telescopic box structure, fixes one group of box bodies on the main frame of the climbing frame, extends another group of box bodies, and connects adjacent box bodies at different heights through a telescopic connection structure inside the box body to form a stable frame structure. When the climbing frame is installed in a special shape position of the building, it can be extended to make up the distance between the climbing frame and the outer wall, so that workers can conveniently carry out construction work on the outer wall of the building. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A top perspective view of the present invention;

[0030] Figure 2 A bottom-up stereogram of the present invention;

[0031] Figure 3 It is a top perspective view of the folded state of the present invention;

[0032] Figure 4 This is a bottom-up stereoscopic view of the folded state of the present invention;

[0033] Figure 5 It is a three-dimensional diagram of the connection state of the present invention;

[0034] Figure 6 For the present invention Figure 5A magnified view of middle;

[0035] Figure 7 It is a stereoscopic view of the interior of the telescopic box of the present invention;

[0036] Figure 8 For the present invention Figure 7 Enlarged view of B.

[0037] In the figure: 1. fixed box; 2. telescopic box; 3. reinforcement strip; 4. slide groove; 5. slide plate; 6. connecting rod shaft; 7. connecting rod; 8. telescopic rod; 9. upper fixing ear; 10. lower fixing ear; 11. fixed locking pin; 12. fixed plate; 13. pull rod; 14. fixed block; 15. connecting plate; 16. locking pin socket. DETAILED DESCRIPTION

[0038] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] The following describes an embodiment of the present invention based on its overall structure.

[0040] The telescopic operating platform device between the climbing frame and the external wall is Figure 1-8 As shown, it includes a fixed box 1, which is fixedly connected to the climbing frame through a connecting structure. The connecting structure specifically includes a connecting plate 15. The connecting plate 15 is fixed to one end of the fixed box 1. A plurality of groups of connecting bolt through holes are evenly spaced on the connecting plate 15. The intervals between the plurality of connecting bolt through holes are 10 mm. The fixed box 1 and the climbing frame are connected by passing the plurality of connecting bolts through the connecting bolt through holes. A telescopic box 2 is slidably connected inside the fixed box 1. Both sides of the telescopic box 2 are slidably connected with a slide plate 5. A connecting rod shaft 6 is fixed on the slide plate 5. The connecting rod shaft 6 is rotatably connected with a telescopic rod structure. The telescopic rod structure specifically includes a connecting rod 7. The connecting rod 7 is rotatably connected to the connecting rod shaft 6 and is a hollow structure. The connecting rod 7 is slidably connected with a telescopic rod structure. The telescopic rod 8 and the top of the connecting rod 7 are provided with a pin hole, and the lower part of the telescopic rod 8 is evenly spaced with a plurality of groups of pin holes. By inserting the pin into the pin hole, the telescopic rod 8 can be restricted from sliding in the connecting rod 7, thereby determining the length of the telescopic rod structure. A matching connection structure is provided between the top of the telescopic rod structure and the bottom of one end of the telescopic box 2. An L-shaped upper fixing ear 9 is welded to the top of the telescopic rod 8, and a concave lower fixing ear 10 is connected to one end of the bottom of the telescopic box 2 by bolts. The upper fixing ear 9 and the lower fixing ear 10 are both provided with a plurality of groups of matching connection holes. By connecting these connection holes with connecting bolts, the upper and lower layers of the telescopic box structure can be stably connected, thereby improving the stability of the telescopic box structure.

[0041] On the basis of the above structure, in this embodiment, a fixing plate 12 is connected to one end of the bottom surface of the fixing box 1, the fixing plate 12 extends to the side of the fixing box 1 and is rotatably connected to a pull rod 13 on both sides of the fixing box 1, the pull rod 13 can be connected to the vertical main frame of the climbing frame, and form a stable triangular structure with the fixing box 1 and the vertical main frame of the climbing frame, providing an oblique upward pulling force for the fixing box 1, making the fixing box 1 more stable.

[0042] The front end of the pull rod 13 is provided with a connecting hole, and the side of the fixing box 1 is provided with a fixing block 14 that matches the connecting hole of the pull rod 13. When the pull rod 13 is not needed, the pull rod 13 can be conveniently stored by simply rotating it so that the connecting hole at the front end is stuck on the fixing block 14.

[0043] On the basis of the above structure, in the present embodiment, the edges of the fixed box 1 and the telescopic box 2 are welded with reinforcing strips 3, which are specifically angle steels, and can wrap the edges of the fixed box 1 and the telescopic box 2 well, thereby strengthening the structural strength of the telescopic box 2 and the fixed box 1. The reinforcing strips 3 can greatly strengthen the structural strength of the telescopic box 2 and the fixed box 1, making them less likely to deform during actual use.

[0044] Based on the above structure, in this embodiment, a fixed locking pin 11 is provided at one end of the bottom surface of the fixed box 1, and a plurality of locking pin insertion holes 16 are provided on the bottom surface of the telescopic box 2. The extension length of the telescopic box 2 is limited by cooperating with the fixed locking pin 11 and the locking pin insertion holes 16.

[0045] In order to prevent the sliding track of the slide plate 5 from bending during the sliding process, slide grooves 4 are provided on both sides of the telescopic box 2 in the sliding direction of the slide plate 5. The slide grooves 4 can enable the slide plate 5 to slide smoothly and prevent the sliding track from bending.

[0046] On the basis of the above structure, in the present embodiment, a group of locking pin holes 16 are arranged on the bottom surface of the telescopic box 2 at one end away from the fixed box 1, and multiple groups are evenly spaced at the other end. The multiple groups of locking pin holes 16 can cooperate with the locking pin to fix the elongation of the telescopic box 2, and the group of locking pin holes 16 at the other end of the bottom of the telescopic box 2 can limit the opening of the telescopic box 2 after the telescopic box 2 is retracted into the fixed box 1.

[0047] On the basis of the above structure, in this embodiment, the reinforcing strips 3 on the sides of the telescopic box 2 are separated by gaps, and the inner wall of the fixed box 1 is provided with limiting strips corresponding to the gaps. The limiting strips can make the sliding process of the telescopic box 2 in the fixed box 1 more stable and limit the lateral displacement of the telescopic box 2.

[0048] On the basis of the above structure, in this embodiment, the width of the tie rod 13 is equal to the interval between the reinforcement strips 3 on the side of the fixing box 1 , so that the tie rod 13 can be conveniently stored in the interval between the reinforcement strips 3 on the side of the fixing box 1 .

[0049] On the basis of the above structure, in this embodiment, an opening for the telescopic rod structure to rotate is provided at one end of the telescopic box 2, so that the telescopic rod structure can rotate freely at the end of the telescopic box 2, thereby facilitating the mutual cooperation and connection of the connecting structure provided between the top end of the telescopic rod structure and the bottom end of the telescopic box 2.

[0050] The present invention creatively arranges a telescopic box structure connected to the climbing frame to form a telescopic platform, thereby avoiding the technical problem that when the existing climbing frame encounters a position with a special shape of a high-rise building, it is easy to cause construction workers to be unable to carry out construction work on the exterior wall of the building well; in this solution, a telescopic box structure is adopted, one group of boxes is fixed on the main frame of the climbing frame, and another group of boxes is extended, and adjacent boxes of different heights are connected through the telescopic connection structure in the box body to form a stable frame structure, so that when the climbing frame is installed in a special shape position of the building, it can be extended to make up for the distance between the climbing frame and the exterior wall, so that workers can conveniently carry out construction work on the exterior wall of the building.

[0051] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A telescopic operating platform device for a climbing frame and an external wall, comprising a fixing box (1), wherein the fixing box (1) is fixedly connected to the climbing frame via a first connecting structure, and is characterized in that: The fixed box (1) is slidably connected to a telescopic box (2), and slide plates (5) are slidably connected to both sides of the telescopic box (2). A connecting rod rotating shaft (6) is fixed to the slide plate (5), and the connecting rod rotating shaft (6) is rotatably connected to a telescopic rod structure. The telescopic rod structure comprises a connecting rod (7), and the connecting rod (7) is rotatably connected to the connecting rod rotating shaft (6). The connecting rod (7) is a hollow structure, and a telescopic rod (8) is slidably connected to the connecting rod (7). A second connecting structure that cooperates with each other is provided between the top of the telescopic rod structure and the bottom of one end of the telescopic box (2); The second connection structure comprises an upper fixing ear (9) and a lower fixing ear (10); the top end of the telescopic rod (8) is welded with the L-shaped upper fixing ear (9); one end of the bottom of the telescopic box (2) is connected to the concave-shaped lower fixing ear (10) via a bolt; the upper fixing ear (9) and the lower fixing ear (10) are both provided with a plurality of groups of mutually matching connection holes; the connection holes are connected by connecting bolts so that the upper and lower layers of the telescopic box (2) structure can be stably connected, thereby improving the stability of the telescopic box (2) structure.

2. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 1 is characterized by: Reinforcement strips (3) are welded to the edges of the fixed box (1) and the telescopic box (2).

3. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 1 is characterized in that: One end of the bottom surface of the fixing box (1) is connected to a fixing plate (12), and the fixing plate (12) extends toward the side of the fixing box (1) and is rotatably connected to pull rods (13) on both sides of the fixing box (1).

4. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 3 is characterized by: A connection hole is provided at the front end of the pull rod (13), and a fixing block (14) matching the connection hole of the pull rod (13) is provided on the side of the fixing box (1).

5. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 1 is characterized in that: A fixed lock pin (11) is provided at one end of the bottom surface of the fixed box (1), and a plurality of groups of lock pin insertion holes (16) are provided on the bottom surface of the telescopic box (2).

6. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 5 is characterized in that: A group of locking pin insertion holes (16) are arranged on the bottom surface of the telescopic box (2) at one end away from the fixed box (1), and a plurality of groups are arranged at even intervals at the other end.

7. The telescopic operation platform device for the climbing frame and the outer wall in the open space according to claim 1 is characterized by: Slide grooves (4) are arranged on both sides of the telescopic box (2) in the sliding direction of the slide plate (5).

8. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 1 is characterized by: Gaps are provided between the reinforcing strips (3) on the side surfaces of the telescopic box (2), and limiting strips corresponding to the gaps are provided on the inner wall of the fixed box (1).

9. The telescopic operating platform device for the climbing frame and the outer wall in the open space according to claim 3 is characterized by: The width of the pull rod (13) is equal to the spacing of the side reinforcement strips (3) of the fixing box (1).

10. The telescopic operation platform device for the climbing frame and the outer wall in the open space according to claim 1 is characterized by: One end of the telescopic box (2) is provided with an opening for the telescopic rod structure to rotate.

Images