Movable assembly type steel structure building construction tool
By using adjustable and fitting components of movable prefabricated steel structure building construction tools, the problems of fixed spacing of traditional scaffolding steel pipes and insufficient adaptability of clamps are solved, enabling adaptation to irregular building shapes and stable connection of steel pipes, thereby improving construction efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional scaffolding uses steel pipes with fixed spacing, making it difficult to adapt to irregular building shapes. The clamps are not adaptable to the size of the steel pipes, resulting in inconvenience and safety risks during construction.
The construction tooling for movable prefabricated steel structures adopts flexible adjustment of the connection between uprights and horizontal bars and tight fitting of steel pipes through adjusting and fitting components, including arc grooves, threaded rods and fitting pieces, to enhance adaptability to steel pipes of different sizes.
It improves the adaptability and stability of construction equipment in different scenarios, reduces construction troubles, and enhances construction efficiency and safety.
Smart Images
Figure CN224032140U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to building engineering technical field especially movable assembly type steel structure building construction frock. BACKGROUND
[0002] In the field of building engineering, as an important construction frock, the development of scaffold has a key influence on construction efficiency and quality. The traditional scaffold has many drawbacks and needs to be improved.
[0003] When the traditional scaffold is built, the spacing between steel pipes is usually fixed standard size, which is difficult to flexibly adjust according to the actual needs of different building projects. For buildings with irregular shapes, such as buildings with arc-shaped outer facade and staggered structure, it is impossible to closely fit the building contour for building, resulting in inconvenience for construction personnel to operate, construction progress being hindered, and construction safety risk being increased. In addition, the adaptability of the clamp to the size of the steel pipe is insufficient. Steel pipes produced by different manufacturers may have certain differences in size parameters such as pipe diameter and wall thickness. The clamp of the traditional scaffold can usually only adapt to steel pipes of specific specifications. For steel pipes with slightly deviated size, either installation is difficult, or after installation, connection is not stable, problems such as loosening and shaking are prone to occur, the overall stability of the scaffold is reduced, and the life safety of construction personnel is threatened. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides movable assembly type steel structure building construction frock, which aims at improving the problem that in the prior art, the spacing between steel pipes is generally unchangeable when the scaffold is built, and it is difficult to adapt to the shape of irregular building shape during construction. In addition, the adaptability of the clamp to the size of the steel pipe is weak.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: movable assembly type steel structure building construction frock, including stand and cross rod, two buckles are arranged between the stand and the cross rod, the horizontal plane between the two is taken as a boundary surface, the two buckles are mirror image distributed, the buckle is composed of upper connecting ring, lower connecting ring and connecting bolt, an adjusting assembly is arranged between the two buckles, an adhering assembly is arranged in the inside of the upper connecting ring;
[0006] The adhering assembly comprises an arc-shaped groove, the arc-shaped groove is opened in the inside of the upper connecting ring, the arc-shaped groove penetrates the outer surface of the upper connecting ring, a plurality of threaded rods one are slidably connected in the inside of the arc-shaped groove, one end of the threaded rod one is fixedly connected with an adhering sheet, the outer surface of the threaded rod one is threadedly connected with two nuts one.
[0007] As a further description of the above technical solution: the adjusting assembly comprises a connecting plate one and a connecting plate two, the connecting plate one and the connecting plate two are arranged between the two buckles, the lower surface of the connecting plate one is fixedly connected to the lower surface of the lower connecting ring on the lower side, the upper surface of the connecting plate two is fixedly connected to the lower surface of the lower connecting ring on the upper side, the inside of the connecting plate one and the connecting plate two is provided with an adjusting groove, the adjusting groove penetrates the outer surface of the connecting plate two and the connecting plate one, two threaded rods two are arranged between the connecting plate one and the connecting plate two, one end of the threaded rod two penetrates the two adjusting grooves and is fixedly connected with an anti-dropping block, the other end of the threaded rod two penetrates the two adjusting grooves, and the outer surface of the threaded rod two is threadedly connected with two nuts two.
[0008] As a further description of the above technical solution: the fitting sheet is arc-shaped and located between the upper connecting ring and the lower connecting ring, and the two nuts one are located at the upper and lower ends of the arc-shaped groove respectively.
[0009] As a further description of the above technical solution: the adjusting groove is composed of two half-ring grooves and surrounds the outside of the buckle, and the deflection angles of the two half-ring grooves are less than 180 degrees.
[0010] As a further description of the above technical solution: the two nuts two are located on the upper and lower surfaces of the connecting plate two respectively.
[0011] As a further description of the above technical solution: one end of the connecting bolt is rotatably connected to the inside of the lower connecting ring, the other end of the connecting bolt is slidably connected to the inside of the upper connecting ring, and one end of the upper connecting ring is rotatably connected to one end of the lower connecting ring.
[0012] As a further description of the above technical solution: in the connected state, the threaded rod two is located on any one side of the vertical rod or the horizontal rod.
[0013] As a further description of the above technical solution: the lower surface of the fitting sheet is fixedly connected with a flexible pad.
[0014] The utility model has the advantages of the following beneficial effects:
[0015] 1、The threaded rod two and the adjusting groove in the adjusting assembly are matched in the utility model, the distance and the angle between the two buckles can be flexibly changed, the free adjustment of the connection position and the angle of the vertical rod and the horizontal rod is realized, when facing the irregular building shape construction, the tool structure can be adjusted according to actual demand, the steel pipe erection spacing is more suitable for construction requirements, the adaptability of the construction tool to different construction scenes is greatly improved, and the problem that the traditional scaffold steel pipe spacing is invariable is effectively solved.
[0016] 2、The utility model discloses a sliding threaded rod one is driven to adjust the position of the adhering piece in the arc -shaped groove, makes it closely adhere to the steel pipe of different sizes, and cooperation flexible pad of adhering piece outside increases friction, makes the frock can firmly connect various steel pipes, has improved the adaptability of the clamp to the steel pipe size, compared with traditional clamp, can be applicable to more specifications steel pipe, reduces the replacement clamp of the trouble of the incompatibility of steel pipe size when construction, improves construction efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is the side view of the movable assembly type steel structure building construction frock provided in the utility model;
[0018] Fig. 2 It is the plan view of the movable assembly type steel structure building construction frock provided in the utility model;
[0019] Fig. 3 It is the schematic diagram of the adjusting assembly in the movable assembly type steel structure building construction frock provided in the utility model.
[0020] Legend:
[0021] 1, vertical rod, 2, cross bar, 3, buckle, 301, upper connecting ring, 302, lower connecting ring, 303, connecting bolt, 4, adjusting assembly, 5, adhering assembly, 501, arc -shaped groove, 502, threaded rod one, 503, adhering piece, 504, nut one, 401, connecting plate one, 402, connecting plate two, 403, adjusting groove, 404, threaded rod two, 405, anti -drop block, 406, nut two, 6, half ring -shaped groove, 505, flexible pad. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.
[0023] Reference Figs. 1-3 An embodiment provided by the utility model: movable assembly type steel structure building construction frock, including vertical rod 1 and cross bar 2, be provided with two buckles 3 between vertical rod 1 and cross bar 2, with the horizontal plane between two as demarcation surface, two buckles 3 are mirror image distribution, and buckle 3 is formed by upper connecting ring 301, lower connecting ring 302 and connecting bolt 303, be provided with adjusting assembly 4 between two buckles 3, and the inside of upper connecting ring 301 is provided with adhering assembly 5;
[0024] One end of the connecting bolt 303 is rotationally connected to the inside of the lower connecting ring 302, and the other end of the connecting bolt 303 is slidingly connected to the inside of the upper connecting ring 301. One end of the upper connecting ring 301 is rotationally connected to one end of the lower connecting ring 302.
[0025] The adjusting assembly 4 comprises a first connecting plate 401 and a second connecting plate 402, which are arranged between the two buckles 3. The lower surface of the first connecting plate 401 is fixedly connected to the lower surface of the lower connecting ring 302, and the upper surface of the second connecting plate 402 is fixedly connected to the lower surface of the upper connecting ring 302. The inside of the first connecting plate 401 and the second connecting plate 402 is provided with an adjusting groove 403, which penetrates the outer surface of the first connecting plate 401 and the second connecting plate 402. Two threaded rods 404 are arranged between the first connecting plate 401 and the second connecting plate 402. One end of the threaded rod 404 penetrates the two adjusting grooves 403 and is fixedly connected with an anti-loosening block 405. The other end of the threaded rod 404 penetrates the two adjusting grooves 403. The outer surface of the threaded rod 404 is threadedly connected with two nuts 406.
[0026] The adjusting groove 403 is composed of two half-ring grooves 6 and surrounds the outside of the buckle 3. The deflection angle of the two half-ring grooves 6 is less than 180°.
[0027] The two nuts 406 are respectively located on the upper and lower surfaces of the second connecting plate 402.
[0028] In the connected state, the threaded rod 404 is located on either side of the vertical rod 1 or the horizontal rod 2.
[0029] Specifically, the stand rod 1 and the cross rod 2 are used as basic support components of the tooling and are used to build the overall frame of the construction tooling. The two buckles 3 are connected through the two buckles 3, the buckle 3 is composed of an upper connecting ring 301, a lower connecting ring 302 and a connecting bolt 303, one end of the connecting bolt 303 is rotatably connected inside the lower connecting ring 302, the other end is slidably connected inside the upper connecting ring 301, and one end of the upper connecting ring 301 is rotatably connected with one end of the lower connecting ring 302. This structure makes the buckle 3 flexible and convenient to open and close, and facilitates the quick clamping and fixing of the stand rod 1 and the cross rod 2, and realizes the stable connection of the two; the two buckles 3 are mirror image distributed with the horizontal plane between the stand rod 1 and the cross rod 2 as the boundary, which ensures the stability and symmetry of the connection, and makes the stress of the stand rod 1 and the cross rod 2 more uniform; the adjusting assembly 4 includes a connecting plate one 401 and a connecting plate two 402, which are connected through a threaded rod two 404, the connecting plate one 401 and the connecting plate two 402 are provided with an adjusting groove 403 inside, the adjusting groove 403 is composed of two half-ring grooves 6 and surrounds the outside of the buckle 3, the deflection angle of the two half-ring grooves 6 is less than 180°, this design provides a moving track for the threaded rod two 404, ensures the structural strength of the adjusting assembly 4, and avoids the occurrence of motion interference; one end of the two threaded rods two 404 between the connecting plate one 401 and the connecting plate two 402 is connected with an anti-drop block 405, which can prevent the threaded rod two 404 from being pulled out of the adjusting groove 403; the other end of the threaded rod two 404 is connected with two nuts two 406, which can adjust the position of the threaded rod two 404 in the adjusting groove 403, and in turn change the distance and angle between the two buckles 3, realize the flexible adjustment of the connection position and angle of the stand rod 1 and the cross rod 2, and adapt to the needs of different construction scenes; in the connected state, the threaded rod two 404 is located at any side of the stand rod 1 or the cross rod 2, which avoids the interference of the position of the threaded rod two 404 with the installation position of the stand rod 1 or the cross rod 2.
[0030] The fitting assembly 5 includes an arc-shaped groove 501, which is provided inside the upper connecting ring 301 and penetrates the outer surface of the upper connecting ring 301. A plurality of threaded rods one 502 are slidably connected inside the arc-shaped groove 501. One end of each threaded rod one 502 is fixedly connected with a fitting piece 503. The outer surface of each threaded rod one 502 is threadedly connected with two nuts one 504.
[0031] The fitting piece 503 is arc-shaped and located between the upper connecting ring 301 and the lower connecting ring 302. The two nuts one 504 are respectively located at the upper and lower ends of the arc-shaped groove 501.
[0032] The lower surface of the fitting piece 503 is fixedly connected with a flexible pad 505.
[0033] Specifically, the arc-shaped groove 501 in the fitting assembly 5 provides a sliding track for the threaded rod one 502; by screwing the nut one 504, the threaded rod one 502 can slide in the arc-shaped groove 501, thereby driving the fitting sheet 503 to approach or move away from the steel pipe, realizing the close fitting of different sizes of steel pipes and enhancing the adaptability of the tool to the size of the steel pipe; the two nuts one 504 are respectively located at the upper and lower ends of the arc-shaped groove 501, used to fix the position of the threaded rod one 502, ensuring that the fitting sheet 503 can stably fit the steel pipe; the fitting sheet 503 is arc-shaped, which can better fit the circular steel pipe, increase the contact area and improve the stability of the connection; the flexible pad 505 fixedly connected to the lower surface of the fitting sheet 503 can increase the friction between the steel pipe and the tool, preventing relative sliding between the tool and the steel pipe, and also can protect the surface of the steel pipe to avoid damage to the steel pipe during the connection process.
[0034] Working principle: in use, according to the size of the steel pipe used, the distance between the two buckles 3 is adjusted by adjusting assembly 4, the nut two 406 is rotated to adjust the position of the nut two 406 on the threaded rod two 404, and the connecting plate one 401 and the connecting plate two 402 are separated, since the connecting plate one 401 and the connecting plate two 402 are respectively fixed on the lower connecting ring 302 of the two buckles 3, thereby realizing the adjustment of the distance between the two buckles 3; during installation, the buckle 3 is sleeved on the steel pipe, the nut one 504 is screwed to make the threaded rod one 502 slide in the arc-shaped groove 501, and the fitting sheet 503 is driven to approach or move away from the steel pipe until the fitting sheet 503 closely fits the steel pipe, then the nut one 504 is screwed again to fix the position of the fitting sheet 503, and the flexible pad 505 under the fitting sheet 503 can increase the friction and protect the surface of the steel pipe, at the same time, the connecting bolt 303 can adjust the opening and closing degree of the upper connecting ring 301 and the lower connecting ring 302, further ensuring the stable connection of the buckle 3 and the steel pipe, thus completing the installation of the whole tool and the steel pipe.
[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.
Claims
1. A movable prefabricated steel structure building construction tool, comprising uprights (1) and horizontal bars (2), characterized in that: Two buckles (3) are provided between the upright (1) and the crossbar (2), with the horizontal plane between them as the dividing interface. The two buckles (3) are distributed in a mirror image. Each buckle (3) consists of an upper connecting ring (301), a lower connecting ring (302), and a connecting bolt (303). An adjustment component (4) is provided between the two buckles (3). A fitting component (5) is provided inside the upper connecting ring (301). The bonding component (5) includes an arc-shaped groove (501), which is formed inside the upper connecting ring (301). The arc-shaped groove (501) penetrates the outer surface of the upper connecting ring (301). A plurality of threaded rods (502) are slidably connected inside the arc-shaped groove (501). One end of each threaded rod (502) is fixedly connected to a bonding piece (503). Two nuts (504) are threadedly connected to the outer surface of each threaded rod (502).
2. The movable prefabricated steel structure building construction tooling according to claim 1, characterized in that: The adjusting assembly (4) includes a first connecting plate (401) and a second connecting plate (402). The first connecting plate (401) and the second connecting plate (402) are disposed between the two buckles (3). The lower surface of the first connecting plate (401) is fixedly connected to the lower surface of the lower connecting ring (302) on the lower side, and the upper surface of the second connecting plate (402) is fixedly connected to the lower surface of the upper connecting ring (302) on the upper side. An adjusting groove (403) is provided inside the first connecting plate (401) and the second connecting plate (402). The adjustment groove (403) penetrates the outer surface of the connecting plate two (402) and the connecting plate one (401). Two threaded rods two (404) are provided between the connecting plate one (401) and the connecting plate two (402). One end of the threaded rod two (404) penetrates the two adjustment grooves (403) and is fixedly connected to an anti-detachment block (405). The other end of the threaded rod two (404) penetrates the two adjustment grooves (403). Two nuts two (406) are threadedly connected to the outer surface of the threaded rod two (404).
3. The movable prefabricated steel structure building construction tooling according to claim 1, characterized in that: The bonding piece (503) is arc-shaped and located between the upper connecting ring (301) and the lower connecting ring (302), and the two nuts (504) are located at the upper and lower ends of the arc-shaped groove (501) respectively.
4. The movable prefabricated steel structure building construction tooling according to claim 2, characterized in that: The adjustment groove (403) is composed of two semi-annular grooves (6) and surrounds the outside of the buckle (3), and the deflection angle of the two semi-annular grooves (6) is less than 180°.
5. The movable prefabricated steel structure building construction tooling according to claim 2, characterized in that: The two nuts (406) are located on the upper and lower surfaces of the connecting plate (402), respectively.
6. The movable prefabricated steel structure building construction tooling according to claim 1, characterized in that: One end of the connecting bolt (303) is rotatably connected to the inside of the lower connecting ring (302), and the other end of the connecting bolt (303) is slidably connected to the inside of the upper connecting ring (301). One end of the upper connecting ring (301) is rotatably connected to one end of the lower connecting ring (302).
7. The movable prefabricated steel structure building construction tooling according to claim 2, characterized in that: In the connected state, the threaded rod 2 (404) is located on either side of the upright (1) or the crossbar (2).
8. The movable prefabricated steel structure building construction tooling according to claim 1, characterized in that: A flexible pad (505) is fixedly connected to the lower surface of the bonding sheet (503).