Temporary tie device of attached lifting scaffold
By using connecting plates, single earrings and other components in the attached lifting scaffolding to cooperate with the limiting ring and the limiting screw, the pre-embedding of the fixed plate is achieved, which solves the problem of low stability of traditional devices and improves construction safety and stability.
Patent Information
- Application Number
- CN202422386490.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The traditional temporary pulling device for attaching lifting scaffolding is simple in connection structure, resulting in low stability, especially when constructing at high places.
Components including connecting plates, single earrings, fixing plates, double earrings, circular pull rods, adjusting flower baskets, load bearing plates and fixing seats are adopted. Through the coordination of the limit rings and the defining screws, the fixing plates are pre-embedded and adjusted in the concrete structure to ensure the stability of the device.
It improves the stability and flexibility of the attached lifting scaffolding, solves the shaking problem of traditional devices during construction at high altitudes, and ensures construction safety.
Smart Images
Figure CN223135642U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of the construction industry, in particular to a temporary tying device for an attached lifting scaffold. Background Technique
[0002] During the project construction, it is found that after the construction of a super-high structure above the roof and the first installation of an attached lifting scaffold, the wall-mounted support cannot be installed, and temporary tying treatment of the attached lifting scaffold is required before.
[0003] The temporary tying device of the attached lifting scaffold usually consists of one or more tying rods. One end of the tying rod is connected to a specific part of the scaffold, such as a vertical rod, a horizontal rod, etc., and the other end is connected to a building structure wall, column, etc. through a connecting piece. It is usually designed to provide additional support and fixation during the climbing or descending process of the scaffold to prevent the scaffold from tipping over or falling, and is an important part to ensure the stability and safety of the scaffold during the construction process.
[0004] The temporary tying device of the attached lifting scaffold is to ensure the stability and safety of the climbing frame before the concrete pouring at positions such as bay windows and air-conditioning boards is completed under specific construction conditions. Therefore, its structural strength requirements are relatively high. However, the connection structure of the traditional temporary tying device is relatively simple, and it is extremely easy to shake under the action of external forces when the working height is relatively large. Therefore, a temporary tying device for an attached lifting scaffold is proposed. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides a temporary tying device for an attached lifting scaffold, which has the advantages of good flexibility and high stability, and solves the problem of low stability caused by the relatively simple connection structure of the traditional temporary tying device.
[0006] To achieve the above purposes of good flexibility and high stability, the utility model provides the following technical solution: A temporary tying device for an attached lifting scaffold, including a building board, and a tying assembly and a setting assembly arranged on the side surface of the building board.
[0007] Further, the tying assembly includes a connecting plate, a single earring arranged on the top of the connecting plate, a fixing plate fixedly installed at the bottom of the connecting plate, a double earring movably connected to the outside of the single earring, a circular tie rod fixedly installed on the side surface of the double earring, an adjusting flower basket arranged on the outside of the circular tie rod, a thread protection sleeve fixedly installed on the side surface of the adjusting flower basket, a bearing plate arranged on the side surface of the single earring, and a fixing seat fixedly installed at the bottom of the bearing plate.
[0008] Further, a plug hole is provided on the side surface of the connecting plate, a threaded hole is provided on the top of the connecting plate, the bottom of the single earring is screwed into the threaded hole and fixedly installed with the connecting plate through threads, and a fixed jack is provided on the side surface of the fixing plate.
[0009] Further, one side of the single earring is embedded inside the double earring and rotatably connected through a locking bolt, one end of the circular pull rod is embedded inside the adjusting flower basket and rotatably connected with the adjusting flower basket through threads, and the thread protection sleeve is rotatably connected to the outside of the circular pull rod.
[0010] Further, a clamping plate is fixedly installed at the bottom of the bearing plate, a limiting nut rotatably connected is arranged inside the single earring on the side surface of the bearing plate, a return-shaped clamping seat is threadedly connected to the side surface of the limiting nut, and the bottom of the clamping plate is inserted into the inner slot of the return-shaped clamping seat.
[0011] Further, a limiting through hole penetrating both sides is provided inside the fixed seat, a connecting rod is slidably connected inside the limiting through hole, threaded holes are provided at both ends of the connecting rod, and a limiting nut is arranged inside the fixed jack and threadedly connected with the connecting rod.
[0012] Further, the setting assembly includes a limiting ring arranged on the side surface of the connecting plate, a limiting rod inserted inside the limiting ring, and a limiting screw rod rotatably connected inside the limiting rod.
[0013] Further, the side surface of the limiting ring is inserted into the plug hole, the limiting rod is of a U-shaped structure, and the tops of both ends of the limiting rod are inserted into the limiting ring.
[0014] Further, a threaded hole is provided in the middle of the limiting rod, and both ends of the limiting screw rod are respectively screwed into the threaded holes of the two limiting rods.
[0015] Compared with the prior art, the present utility model provides a temporary tying device for an attached lifting scaffold, which has the following beneficial effects:
[0016] 1. For the temporary tying device of the attached lifting scaffold, by inserting the limiting ring into the plug hole on the side surface of the connecting plate, then sleeving the limiting ring on the top of the limiting rod, adjusting the positions of the limiting screw rod and the limiting rod to make the fixing plate embed into the concrete pouring structure, after the concrete is poured, the fixing plate is successfully pre-buried inside the wall, turning the limiting screw rod drives the limiting rod to move on the outside of the limiting screw rod, and the opposite movement of the limiting rods causes the limiting rods to be withdrawn from the inside of the limiting ring, thereby withdrawing the turnover fittings.
[0017] 2. The temporary tie device of the attached lifting scaffold fixes the single earring and double earring at the corresponding position by using a locking bolt, then uses a limiting nut to fixedly install the U-shaped seat on the side of the single earring against the wall, and then snaps the positioning plate at the bottom of the bearing plate into the slot inside the U-shaped seat, so as to realize the fixation of the bottom of the bearing plate on the side against the wall. Then, screw the limiting nut into the connecting rod inside the fixing seat, and the fixing seat is fixed on the side of the single earring away from the wall. Rotate the adjusting flower basket. Since one end of the round rod is limited by the double earring and the single earring, the rotation of the adjusting flower basket drives the round rod to move relatively, controlling the length formed by the round rod and the adjusting flower basket, so as to realize the balance adjustment of the bearing plate, thus solving the problem of low stability caused by the relatively simple connection structure of the traditional temporary tie device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a three-dimensional view of the structure of the present utility model;
[0019] Figure 2 is a bottom three-dimensional view of the structure of the present utility model;
[0020] Figure 3 is a three-dimensional view of the connecting plate, single earring and fixing plate of the structure of the present utility model;
[0021] Figure 4 is the structure of the present utility model Figure 1 enlarged view of Structure A;
[0022] Figure 5 is the structure of the present utility model Figure 2 enlarged view of Structure B.
[0023] In the figure: 1, building board; 2, tie assembly; 21, connecting plate; 211, insertion hole; 22, single earring; 221, limiting nut; 23, fixing plate; 231, fixing insertion hole; 24, double earring; 25, round rod; 26, adjusting flower basket; 27, thread protection sleeve; 28, bearing plate; 281, positioning plate; 282, U-shaped seat; 29, fixing seat; 3, setting assembly; 31, limiting ring; 32, limiting rod; 33, limiting screw. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present utility model.
[0025] Please refer to Figures 1 to 5, in this embodiment, a temporary tie device for an attached lifting scaffold includes a building board 1, and a tie component 2 and a setting component 3 are arranged on the side of the building board 1.
[0026] The tie component 2 is set to implement a temporary tie structure, and the setting component 3 fixes the embedded parts of the fixing structure of the tie component 2, and ensures the embedding of the tie component 2 at a specified position after concrete pouring.
[0027] In this embodiment, the tie component 2 includes a connecting plate 21, a single earring 22 arranged on the top of the connecting plate 21, a fixing plate 23 fixedly installed at the bottom of the connecting plate 21, a double earring 24 movably connected to the outside of the single earring 22, a circular pull rod 25 fixedly installed on the side of the double earring 24, an adjusting flower basket 26 arranged on the outside of the circular pull rod 25, a thread protection sleeve 27 fixedly installed on the side of the adjusting flower basket 26, a bearing plate 28 arranged on the side of the single earring 22, and a fixing seat 29 fixedly installed at the bottom of the bearing plate 28.
[0028] In this embodiment, a plug hole 211 is opened on the side of the connecting plate 21, a threaded hole is opened on the top of the connecting plate 21, the bottom of the single earring 22 is screwed into the threaded hole and fixedly installed with the connecting plate 21 by threads, and a fixing jack 231 is opened on the side of the fixing plate 23. One side of the single earring 22 is embedded inside the double earring 24 and rotatably connected by a locking bolt. One end of the circular pull rod 25 is embedded inside the adjusting flower basket 26 and rotatably connected with the adjusting flower basket 26 by threads. The thread protection sleeve 27 is rotatably connected to the outside of the circular pull rod 25.
[0029] A threaded hole and a single earring 22 are arranged on the top of the connecting plate 21 for threaded connection, which is convenient for the structure to be assembled. The single earring 22 is limited inside the double earring 24 by a locking bolt to achieve the tie effect at the top of the tie component 2. The adjusting flower basket 26 and the circular pull rod 25 control the distance between the two single earrings 22 at both ends, and the thread protection sleeve 27 protects the threads on the surface of the circular pull rod 25.
[0030] It should be noted that the circular pull rods 25 at both ends of the adjusting flower basket 26 are divided into positive threads and reverse threads, so that rotating the adjusting flower basket 26 can drive the circular pull rods 25 to move towards and away from each other.
[0031] In this embodiment, a clamping plate 281 is fixedly installed at the bottom of the bearing plate 28, and a limiting nut 221 is rotatably connected inside the single earring 22 on the side of the bearing plate 28. A return spring seat 282 is threadedly connected to the side of the limiting nut 221, and the bottom of the clamping plate 281 is inserted into the inner slot of the return spring seat 282.
[0032] In this embodiment, a limiting through hole penetrating both sides is provided inside the fixing base 29. A connecting rod is slidably connected inside the limiting through hole. Threaded holes are provided at both ends of the connecting rod. A limiting nut 221 is provided inside the fixing jack 231 and is threadedly connected to the connecting rod.
[0033] The fixing base 29 is provided at the bottom of the bearing plate 28 to support the bottom of the bearing plate 28. The connecting rod inside the fixing base 29 is fixed to the side of the single earring 22 by the limiting nut 221.
[0034] In this embodiment, the setting component 3 includes a limiting ring 31 provided on the side of the connecting plate 21, a limiting rod 32 inserted inside the limiting ring 31, and a limiting screw 33 rotatably connected inside the limiting rod 32. The side of the limiting ring 31 is inserted into the insertion hole 211. The limiting rod 32 is of a U-shaped structure, and the tops of both ends of the limiting rod 32 are inserted into the limiting ring 31. A threaded hole is provided in the middle of the limiting rod 32, and both ends of the limiting screw 33 are respectively screwed into the threaded holes of the two limiting rods 32.
[0035] The limiting ring 31 is provided on the side of the connecting plate 21. Cooperating with the support structure formed by the limiting rod 32 and the limiting screw 33, after the limiting rod 32 passes through the limiting ring 31, the connecting plate 21 and the fixing plate 23 are limited to a specified position. In this way, after the concrete is poured, the fixing plate 23 can be wrapped and fixed in the specified position.
[0036] It should be noted that the thread directions at both ends of the limiting screw 33 are opposite, so that the rotation of the limiting screw 33 can drive the limiting rod 32 to move towards or away from each other.
[0037] The working principle of the above embodiment is as follows:
[0038] By inserting the limiting ring 31 into the insertion hole 211 on the side of the connecting plate 21, and then sleeving the limiting ring 31 on the top of the limiting rod 32, adjusting the positions of the limiting screw 33 and the limiting rod 32 to embed the fixing plate 23 into the internal part of the concrete pouring structure. After the concrete is poured, the fixing plate 23 is successfully embedded in the wall. By turning the limiting screw 33 to drive the limiting rod 32 to move outside the limiting screw 33, the opposite movement of the limiting rod 32 causes the limiting rod 32 to be withdrawn from the inside of the limiting ring 31, thereby removing the turnover fittings.
[0039] In addition, the single earring 22 and the double earring 24 are connected and fixed by using a locking bolt, and the circular holder 282 is fixedly installed on the side of the single earring 22 on the wall side by using a limiting nut 221, and then the positioning plate 281 at the bottom of the supporting plate 28 is inserted into the groove inside the circular holder 282, so as to fix the bottom of the supporting plate 28 on the wall side, and then the limiting nut 221 is used to screw into the connecting rod inside the fixing seat 29, and the fixing seat 29 is fixed to the side of the single earring 22 away from the wall. The flower basket 26 is rotated to adjust. Since one end of the circular pull rod 25 is limited by the double earring 24 and the single earring 22, the rotation of the adjusting flower basket 26 drives the circular pull rod 25 to move relative to each other, and the length of the circular pull rod 25 and the adjusting flower basket 26 is controlled, so as to achieve the balance of the adjusting supporting plate 28, thereby solving the problem that the traditional temporary pulling device has a relatively simple connection structure and low stability.
[0040] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.
Claims
1. A temporary tie device for an attached lifting scaffold, comprising a building board (1), characterized in that: A tie component (2) and a setting component (3) are provided on the side surface of the building board (1). The tie component (2) includes a connecting plate (21), a single earring (22) provided at the top of the connecting plate (21), a fixing plate (23) fixedly installed at the bottom of the connecting plate (21), a double earring (24) movably connected to the outside of the single earring (22), a circular pull rod (25) fixedly installed on the side surface of the double earring (24), an adjusting flower basket (26) provided on the outside of the circular pull rod (25), a thread protection sleeve (27) fixedly installed on the side surface of the adjusting flower basket (26), a bearing plate (28) provided on the side surface of the single earring (22), and a fixing seat (29) fixedly installed at the bottom of the bearing plate (28).
2. The temporary tie device for an attached lifting scaffold according to claim 1, characterized in that: The setting component (3) includes a limiting ring (31) provided on the side surface of the connecting plate (21), a limiting rod (32) inserted into the inside of the limiting ring (31), and a limiting screw (33) rotatably connected to the inside of the limiting rod (32).
3. The temporary tie device of an attached lifting scaffold according to claim 1, characterized in that: A plugging hole (211) is opened on the side surface of the connecting plate (21), a threaded hole is opened at the top of the connecting plate (21), the bottom of the single earring (22) is screwed into the threaded hole and fixedly installed with the connecting plate (21) by threads, and a fixing plugging hole (231) is opened on the side surface of the fixing plate (23).
4. The temporary tie device for an attached lifting and lowering scaffold according to claim 1, wherein: One side of the single earring (22) is embedded into the inside of the double earring (24) and rotatably connected by a locking bolt, one end of the circular pull rod (25) is embedded into the inside of the adjusting flower basket (26) and rotatably connected with the adjusting flower basket (26) by threads, and the thread protection sleeve (27) is rotatably connected to the outside of the circular pull rod (25).
5. The temporary tie device for an attached lifting scaffold according to claim 1, characterized in that: A clamping plate (281) is fixedly installed at the bottom of the bearing plate (28), a limiting nut (221) rotatably connected is arranged inside the single earring (22) on the side surface of the bearing plate (28), a return-shaped clamping seat (282) is threadedly connected to the side surface of the limiting nut (221), and the bottom of the clamping plate (281) is plugged into the inner slot of the return-shaped clamping seat (282).
6. The temporary tie device for an attached lifting scaffold according to claim 1, characterized in that: A limiting through hole penetrating both sides is opened inside the fixing seat (29), a connecting rod is slidably connected inside the limiting through hole, threaded holes are arranged at both ends of the connecting rod, and a limiting nut (221) is arranged inside the fixing plugging hole (231) and threadedly connected with the connecting rod.
7. The temporary tie device for an attached lifting and lowering scaffold according to claim 2, characterized in that: The side surface of the limiting ring (31) is embedded into the plugging hole (211) inside, the limiting rod (32) is of a U-shaped structure, and the top ends of both ends of the limiting rod (32) are inserted into the inside of the limiting ring (31).
8. The temporary tie device of an attached lifting scaffold according to claim 2, characterized in that: A threaded hole is opened in the middle of the limiting rod (32), and both ends of the limiting screw (33) are respectively screwed into the threaded holes of the two limiting rods (32) and rotatably connected with the limiting rods (32) by threads.