A bolted clip tool type wall connector

Abstract

This utility model discloses a bolt-locking tool-type wall tie, which includes a pre-installed plate. A fixing rod is fixedly connected to one side of the pre-installed plate, and a connecting rod is provided on one side of the fixing rod. A fixing component is provided at one end of the connecting rod. The pre-installed plate has multiple pre-installed holes. The fixing component includes a first transverse clamping plate fixedly installed at one end of the connecting rod, a second transverse clamping plate provided on one side of the first transverse clamping plate, a pair of first vertical clamping plates fixedly installed at the bottom of the second transverse clamping plate, a pair of second vertical clamping plates provided at the bottom of the first transverse clamping plate, and a pair of first fixing bolts provided between the first transverse clamping plates and the second transverse clamping plates. This utility model solves the problem that existing devices can only fix transverse steel pipes, resulting in poor anti-lateral slippage effect of scaffolding, and often causing bolt loosening and friction failure under long-term stress.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a bolt-locking tool-type wall tie. Background Technology

[0002] In high-rise building construction, the installation of scaffold wall ties is of paramount importance to ensuring scaffold safety. One end of the wall tie is connected to the steel pipe scaffold, and the other end is tied to the building structure. It is the most important structural measure to ensure the safety of scaffold operations. Traditional methods of wall tie installation include using steel pipe couplers to hold the frame columns, using steel pipe couplers to lock door and window openings, or reserving holes for steel pipes in the structural wall, or pre-embedding steel pipes in the structure and tying them to the steel pipes with couplers. These traditional methods are cumbersome in process and construction, and the post-construction treatment is also time-consuming and labor-intensive.

[0003] Patent document CN217480780U discloses a novel scaffolding bolt-coupler wall tie, comprising an embedded sleeve embedded in a concrete wall. A rectangular shell is welded to the right end of the embedded sleeve, and multiple reinforcing ribs connected to the embedded sleeve are welded to the rectangular shell. A lower retaining ring is provided on the left side of the embedded sleeve, and a connecting rod is installed through the bottom of the lower retaining ring. The right half of the connecting rod has external threads. A first nut that mates with the connecting rod is welded inside the rectangular shell. An upper retaining ring is installed on the upper side of the lower retaining ring. A boss is provided at the top left end of the lower retaining ring, and the bottom left end of the upper retaining ring is rotatably connected to the boss via a transmission pin. A threaded rod is installed at the top right end of the lower retaining ring, and a second nut that mates with the threaded rod is installed on the upper retaining ring. In implementing this technical solution, the inventors discovered at least the following problems in the prior art: The aforementioned device secures the scaffold steel pipes through the friction between the lower and upper retaining rings, but it can only secure the transverse steel pipes. The scaffold's resistance to lateral slippage is poor, and under long-term stress, bolts often loosen, causing friction failure. Especially in windy weather, the external scaffold structure often tilts outward, causing partial slippage of the fasteners at the wall ties, leading to instability of the wall ties. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A bolt-locking tool-type wall tie includes a pre-installed plate, a fixing rod fixedly connected to one side of the pre-installed plate, and a connecting rod provided on one side of the fixing rod; One end of the connecting rod is provided with a fixing component, and the pre-installed plate has multiple pre-installed holes inside.

[0007] Furthermore: the fixing component includes a first transverse clamp fixedly disposed at one end of the connecting rod, a second transverse clamp disposed on one side of the first transverse clamp, a pair of first vertical clamps fixedly disposed at the bottom of the second transverse clamp, a pair of second vertical clamps disposed at the bottom of the first transverse clamp, a pair of first fixing bolts disposed between the first transverse clamp and the second transverse clamp, and a pair of second fixing bolts disposed between the first vertical clamp and the second vertical clamp.

[0008] Furthermore: a pair of first fixing blocks are fixedly connected to the bottom of the first horizontal clamping plate, and the bottom of the first fixing blocks is fixedly connected to the top of a pair of second vertical clamping plates.

[0009] Furthermore, a pair of second fixing blocks are fixedly connected to the bottom of the second horizontal clamping plate, and the bottom of the second fixing blocks is fixedly connected to the top of the pair of first vertical clamping plates.

[0010] Furthermore, the inner walls of the first transverse clamping plate and the second transverse clamping plate, as well as the first vertical clamping plate and the second vertical clamping plate, are all provided with anti-slip textures.

[0011] Furthermore: multiple reinforcing blocks are fixedly connected between the pre-installed plate and the fixed rod; a movable rod is inserted inside the fixed rod; one end of the movable rod is fixedly connected to one end of the connecting rod; a positioning bolt is screwed to the top of the fixed rod; and multiple threaded holes that cooperate with the positioning bolt are opened on the top of the movable rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The pre-installed plate is fixedly installed on the outside of the wall through pre-installed holes. The first horizontal clamping plate is supported and fixed by the connecting rod at one end of the fixing rod. The vertical steel pipe of the scaffolding is placed on one side of the first horizontal clamping plate, and the horizontal steel pipe of the scaffolding is placed on one side of the second vertical clamping plate. The second horizontal clamping plate and the first vertical clamping plate are attached to each other and fixed by the first fixing bolt and the second fixing bolt, thereby fixing the vertical and horizontal steel pipes of the scaffolding, improving the fixing effect of the scaffolding, preventing the steel pipes from slipping horizontally or vertically after fixing, and improving the stability of the scaffolding.

[0013] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings.

[0014] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a structural schematic diagram of the fixing component of this utility model; Figure 3 This is a schematic diagram of the structure of the movable rod of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Pre-installed plate; 2. Fixing rod; 3. Connecting rod; 4. Fixing assembly; 41. First transverse clamping plate; 42. Second transverse clamping plate; 43. First vertical clamping plate; 44. Second vertical clamping plate; 45. First fixing bolt; 46. Second fixing bolt; 5. Pre-installed hole; 6. First fixing block; 7. Second fixing block; 8. Anti-slip texture; 9. Reinforcing block; 10. Moving rod; 11. Positioning bolt; 12. Threaded hole. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Please see Figures 1-3 As shown in the figure, the bolt-locking tool type wall tie provided in this utility model embodiment includes a pre-installed plate 1, a fixing rod 2 fixedly connected to one side of the pre-installed plate 1, and a connecting rod 3 provided on one side of the fixing rod 2; One end of the connecting rod 3 is provided with a fixing component 4, and the pre-installation plate 1 has multiple pre-installation holes 5 inside.

[0023] The fixing component 4 includes a first transverse clamping plate 41 fixedly disposed at one end of the connecting rod 3, a second transverse clamping plate 42 disposed on one side of the first transverse clamping plate 41, a pair of first vertical clamping plates 43 fixedly disposed at the bottom of the second transverse clamping plate 42, a pair of second vertical clamping plates 44 disposed at the bottom of the first transverse clamping plate 41, a pair of first fixing bolts 45 disposed between the first transverse clamping plate 41 and the second transverse clamping plate 42, and a pair of second fixing bolts 46 disposed between the first vertical clamping plate 43 and the second vertical clamping plate 44.

[0024] The pre-installed plate 1 is fixedly installed on the outside of the wall through the pre-installed hole 5. The first horizontal clamping plate 41 is supported and fixed by the connecting rod 3 at one end of the fixing rod 2. The vertical steel pipe of the scaffolding is placed on one side of the first horizontal clamping plate 41, and the horizontal steel pipe of the scaffolding is placed on one side of the second vertical clamping plate 44. The second horizontal clamping plate 42 and the first vertical clamping plate 43 are attached to the first horizontal clamping plate 41 and the second vertical clamping plate 44, and are fixed by the first fixing bolt 45 and the second fixing bolt 46, thereby fixing the vertical and horizontal steel pipes of the scaffolding, improving the fixing effect of the scaffolding, preventing the steel pipes from sliding horizontally or vertically after fixing, and improving the stability of the scaffolding.

[0025] Preferably, a pair of first fixing blocks 6 are fixedly connected to the bottom of the first horizontal clamping plate 41, and the bottom of the first fixing blocks 6 is fixedly connected to the top of a pair of second vertical clamping plates 44.

[0026] A pair of second fixing blocks 7 are fixedly connected to the bottom of the second horizontal clamping plate 42, and the bottom of the second fixing blocks 7 is fixedly connected to the top of a pair of first vertical clamping plates 43.

[0027] The first vertical clamping plate 43 and the second vertical clamping plate 44 are installed and fixed by the first fixing block 6 and the second fixing block 7.

[0028] Preferably, the inner walls of the first transverse clamping plate 41 and the second transverse clamping plate 42, as well as the first vertical clamping plate 43 and the second vertical clamping plate 44, are all provided with anti-slip patterns 8, which improve the friction against the steel pipe.

[0029] Preferably, a plurality of reinforcing blocks 9 are fixedly connected between the pre-installed plate 1 and the fixed rod 2. A movable rod 10 is inserted inside the fixed rod 2. One end of the movable rod 10 is fixedly connected to one end of the connecting rod 3. A positioning bolt 11 is screwed to the top of the fixed rod 2. A plurality of threaded holes 12 that cooperate with the positioning bolt 11 are opened on the top of the movable rod 10.

[0030] The fixed rod 2 is supported and reinforced by the reinforcing block 9 to improve its stability. The position of the fixing component 4 can be adjusted according to the distance between the scaffold and the wall by the sliding rod 10 within the fixed rod 2. The moving rod 10 is fixed by the threaded connection between the positioning bolt 11 and the threaded hole 12.

[0031] The working principle of this utility model is as follows: the pre-installed plate 1 is fixedly installed on the outside of the wall through the pre-installed hole 5. The first horizontal clamping plate 41 is supported and fixed by the connecting rod 3 at one end of the fixing rod 2. The vertical steel pipe of the scaffold is placed on one side of the first horizontal clamping plate 41, and the horizontal steel pipe of the scaffold is placed on one side of the second vertical clamping plate 44. The second horizontal clamping plate 42 and the first vertical clamping plate 43 are attached to the first horizontal clamping plate 41 and the second vertical clamping plate 44, and are fixed by the first fixing bolt 45 and the second fixing bolt 46, thereby fixing the vertical and horizontal steel pipes of the scaffold, improving the fixing effect of the scaffold, preventing the steel pipes from sliding horizontally or vertically after fixing, and improving the stability of the scaffold. The position of the fixing component 4 can be adjusted according to the distance between the scaffold and the wall by sliding the moving rod 10 in the fixing rod 2. The moving rod 10 is fixed by threaded connection between the positioning bolt 11 and the threaded hole 12.

[0032] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A bolt-locking tool-type wall tie, characterized in that, Includes a pre-installed plate (1), a fixing rod (2) is fixedly connected to one side of the pre-installed plate (1), and a connecting rod (3) is provided on one side of the fixing rod (2); The connecting rod (3) is provided with a fixing component (4) at one end, and the pre-installed plate (1) has multiple pre-installed holes (5) inside. The fixing component (4) includes a first transverse clamp (41) fixedly disposed at one end of the connecting rod (3), a second transverse clamp (42) disposed on one side of the first transverse clamp (41), a pair of first vertical clamps (43) fixedly disposed at the bottom of the second transverse clamp (42), a pair of second vertical clamps (44) disposed at the bottom of the first transverse clamp (41), a pair of first fixing bolts (45) disposed between the first transverse clamp (41) and the second transverse clamp (42), and a pair of second fixing bolts (46) disposed between the first vertical clamp (43) and the second vertical clamp (44).

2. The bolt-locking tool-type wall tie according to claim 1, characterized in that: The bottom of the first horizontal clamping plate (41) is fixedly connected to a pair of first fixing blocks (6), and the bottom of the first fixing blocks (6) is fixedly connected to the top of a pair of second vertical clamping plates (44).

3. A bolt-locking tool-type wall tie according to claim 2, characterized in that: The bottom of the second horizontal clamping plate (42) is fixedly connected to a pair of second fixing blocks (7), and the bottom of the second fixing blocks (7) is fixedly connected to the top of a pair of first vertical clamping plates (43).

4. A bolt-locking tool-type wall tie according to claim 3, characterized in that: The inner walls of the first horizontal clamping plate (41), the second horizontal clamping plate (42), the first vertical clamping plate (43), and the second vertical clamping plate (44) are all provided with anti-slip textures (8).

5. A bolt-locking tool-type wall tie according to claim 1, characterized in that: Multiple reinforcing blocks (9) are fixedly connected between the pre-installed plate (1) and the fixed rod (2). A movable rod (10) is inserted inside the fixed rod (2). One end of the movable rod (10) is fixedly connected to one end of the connecting rod (3). A positioning bolt (11) is screwed to the top of the fixed rod (2). Multiple threaded holes (12) that cooperate with the positioning bolt (11) are opened on the top of the movable rod (10).

Images