Adjustable steel mesh connector

Abstract

The present invention discloses an adjustable steel mesh connector, which belongs to the field of building construction technology. The adjustable steel mesh connector includes a mounting assembly for clamping the steel mesh, an adjustable assembly, and a fixed assembly. The adjustable assembly includes a guide rail and a slider that can slide on the guide rail. The mounting assembly is fixed to the side of the slider away from the guide rail. The adjustable assembly includes a guide rail and a slider that can slide on the guide rail. The mounting assembly is fixed to the side of the slider away from the guide rail. The distance between the two mounting assemblies can be slid to adjust the distance between the two mounting assemblies. On the one hand, it is suitable for steel meshes of different sizes. On the other hand, the steel mesh can be directly clamped to the mounting assembly without the need to tie the mesh holes, which simplifies the operation process, reduces the professional ability requirements for operators, and improves the installation efficiency of the steel mesh.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to an adjustable steel mesh connector. Background Art

[0002] Scaffolding is a temporary construction tool erected at construction sites for workers to operate and facilitate vertical and horizontal transportation. It's primarily used on exterior walls, interior renovations, or in areas where direct construction is impeded by high ceilings. It facilitates the movement of workers up and down, maintains safety nets, and installs components at height. Scaffolding consists of large crossbars, small crossbars, and vertical bars. The large and small crossbars form the horizontal layers, which workers step on. The vertical bars connect the horizontal layers, allowing the scaffolding to be erected layer by layer. The small crossbars are shorter and run perpendicular to the wall, while the large crossbars are longer and run parallel to the wall.

[0003] At present, most ground-based and cantilevered scaffolding construction uses steel mesh to block falling objects. The construction process is to first erect the scaffolding, then lay the scaffolding planks, and then hang the dense mesh on the end of the scaffolding away from the wall, and finally set the scissors bracing on the facade of the frame. During the main construction of multi-story and high-rise buildings, the installation of steel mesh is a large project, the working surface is high, and workers working at height need to wear safety belts. The working distance is long, and the installation and transportation of steel mesh are inconvenient. The installation of steel mesh requires high professional quality of workers, and the mesh needs to be tied, which reduces construction efficiency and seriously delays the construction period. Moreover, after the scaffolding is completed, if the specifications of the steel mesh are different, the scaffolding needs to be rebuilt so that the spacing between the scaffolding meets the specifications and length of the steel mesh. Rebuilding is time-consuming and labor-intensive.

[0004] Therefore, it is urgent to provide an adjustable steel mesh connecting piece to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an adjustable steel mesh connector, which can be used during the construction of multi-story and high-rise building scaffolding without rebuilding the scaffolding. The fixing points can be adjusted according to the specifications of the steel mesh, and the installation operation of the steel mesh can be simplified, thereby freeing up manpower and reducing project costs.

[0006] To achieve the above objectives, the following technical solutions are provided:

[0007] An adjustable steel mesh connector, used in pairs, comprising:

[0008] Installation components, used for clamping steel mesh;

[0009] The adjustable component includes a guide rail and a slider capable of sliding on the guide rail, and the mounting component is fixed to a side of the slider facing away from the guide rail;

[0010] The fixing assembly can be detachably connected to the scaffold, and the guide rail is fixed to the fixing assembly.

[0011] As an optional solution for the adjustable steel mesh connector, the mounting assembly includes a first clipping plate, a cross-shaped partition plate and a second clipping plate, the first clipping plate and the second clipping plate are arranged opposite to each other and spaced apart, the second clipping plate is fixed to the slider, and the cross-shaped partition plate is arranged between the first clipping plate and the second clipping plate to form four clipping spaces, and the steel mesh can be clipped into any of the clipping spaces.

[0012] As an optional solution for the adjustable steel mesh connector, the mounting assembly further includes an elastic member, and the elastic member is protruded from one side of the first clamping plate close to the second clamping plate, and / or

[0013] An elastic member is protruded from one side of the second clamping plate close to the first clamping plate.

[0014] As an optional solution for the adjustable steel mesh connector, a first plug hole is provided on the first clamping plate, and a second plug hole is provided on the second clamping plate, and the first plug hole and the second plug hole are provided in a one-to-one correspondence.

[0015] As an optional solution for the adjustable steel mesh connector, the adjustable component further includes a blocking limiter for limiting the sliding distance of the slider on the guide rail, and the blocking limiters are provided at both ends of the guide rail.

[0016] As an optional solution for the adjustable steel mesh connector, the fixing assembly includes a sleeve tube, the axial direction of the sleeve tube is perpendicular to the extension direction of the guide rail, the closed end of the sleeve tube is fixed to the guide rail, and the open end of the sleeve tube can be sleeved on the small cross bar.

[0017] As an optional solution for the adjustable steel mesh connector, the closed end of the sleeve tube is in a trumpet-shaped structure, and the inner diameter of the closed end of the sleeve tube gradually decreases in a direction away from the open end.

[0018] As an optional solution for the adjustable steel mesh connector, the fixing assembly also includes a pull rod assembly, one end of which is connected to the guide rail, and the other end of which extends along the axial direction of the sleeve and can be connected to the large cross bar of the scaffolding. At least one pull rod assembly is provided on opposite sides of the sleeve.

[0019] As an optional solution for the adjustable steel mesh connector, the pull rod assembly includes a pull rod and a snap lock. The first end of the pull rod is connected to the guide rail, and the second end of the pull rod extends along the axial direction and is movably connected to the snap lock. The snap lock can be clamped on the large cross bar of the scaffolding, and the distance between the snap lock and the guide rail is adjustable.

[0020] As an optional solution for the adjustable steel mesh connector, the sliding sleeve at the second end of the pull rod is provided with a guide slip ring, the guide slip ring is fixedly connected to the snap lock, an adjusting nut is threaded on the second end of the pull rod, and the adjusting nut is provided on at least one side of the guide slip ring.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The adjustable steel mesh connector provided by the present invention is used to clamp the installation component of the steel mesh and is fixed to the slider. The guide rail is detachably connected to the scaffolding through the fixing component. The slider can drive the installation component to move on the guide rail. When the adjustable steel mesh connector is used in pairs, the distance between the two installation components can be slid to adjust. On the one hand, the adjustment fixing point can adapt to steel meshes of different sizes and specifications; on the other hand, the steel mesh can be directly clamped to the installation component without the need to tie the mesh holes, which simplifies the operation process, reduces the professional ability requirements for the operator, and improves the installation efficiency of the steel mesh. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in describing the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without any creative work.

[0024] Figure 1 Schematic diagram of the structure of the adjustable steel mesh connecting piece in an embodiment of the present invention;

[0025] Figure 2 2. It is a front view of an adjustable steel mesh connecting piece according to an embodiment of the present invention;

[0026] Figure 3 Schematic diagram of the structure of the installation assembly in an embodiment of the present invention (the first clamping plate is not shown);

[0027] Figure 4 Schematic diagram of an exploded view of an adjustable steel mesh connector according to an embodiment of the present invention;

[0028] Figure 5 2. It is a top view of the adjustable steel mesh connecting piece in an embodiment of the present invention.

[0029] Reference numerals:

[0030] 1. Installing components; 2. Adjustable components; 3. Fixed components;

[0031] 11. First clamping plate; 111. First plug hole; 12. Second clamping plate; 121. Second plug hole; 13. Cross-shaped partition; 14. Clamping space; 15. Elastic member;

[0032] 21. Guide rail; 22. Slider; 221. Slide; 23. Stopper;

[0033] 31. Socket; 32. Pull rod assembly; 321. Pull rod; 322. Snap lock; 323. Guide slip ring; 324. First adjusting nut; 325. Second adjusting nut. DETAILED DESCRIPTION

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0038] In the description of the present invention, it should be noted that, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0039] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0040] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0041] This embodiment provides an adjustable steel mesh connector, which allows the fixing points to be adjusted according to the specifications of the steel mesh during the construction of multi-story and high-rise building scaffolding without having to rebuild the scaffolding. It also simplifies the installation operation of the steel mesh, frees up manpower, and thus reduces project costs.

[0042] The following combination Figures 1 to 5 The specific contents of this embodiment are described in detail. Figure 1-Figure 3 As shown, the adjustable steel mesh connector includes a mounting assembly 1, an adjustable assembly 2, and a fixing assembly 3. The mounting assembly 1 is used to clamp the steel mesh. The adjustable assembly 2 includes a guide rail 21 and a slider 22 that can slide on the guide rail 21. The mounting assembly 1 is fixed to the side of the slider 22 facing away from the guide rail 21. The fixing assembly 3 can be detachably connected to the scaffolding, and the guide rail 21 is fixed to the fixing assembly 3.

[0043] In short, the adjustable steel mesh connector provided in this embodiment is used to clamp the installation component of the steel mesh and is fixed to the slider. The guide rail is detachably connected to the scaffolding through the fixing component. The slider can drive the installation component to move on the guide rail. When the adjustable steel mesh connector is used in pairs, the distance between the two installation components can be slid to adjust. On the one hand, the fixed point can be adjusted to adapt to steel meshes of different sizes and specifications; on the other hand, the steel mesh can be directly clamped to the installation component without the need to tie the mesh holes, which simplifies the operation process, reduces the professional ability requirements for the operator, and improves the installation efficiency of the steel mesh.

[0044] Furthermore, if Figure 1 and Figure 3 As shown, the installation component 1 includes a first clipping plate 11, a cross-shaped partition plate 13 and a second clipping plate 12. The second clipping plate 12 is fixed to the slider 22. The first clipping plate 11 and the second clipping plate 12 are opposite to each other and spaced apart. A cross-shaped partition plate 13 is provided between the first clipping plate 11 and the second clipping plate 12 to form four clipping spaces 14 between the first clipping plate 11 and the second clipping plate 12. The steel mesh can be clipped into any one of the clipping spaces 14. The installation component 1 can clip one corner of four steel meshes at the same time in the upper, lower, left and right directions. On the one hand, it reduces the number of installation components 1 used and reduces production costs; on the other hand, it clips four steel meshes at a time to improve installation efficiency and shorten construction period.

[0045] Furthermore, if Figure 1 and Figure 4 As shown, the mounting assembly 1 further includes an elastic member 15. The elastic member 15 is disposed on the side of the first clamping plate 11 proximal to the second clamping plate 12, and / or the elastic member 15 is disposed on the side of the second clamping plate 12 proximal to the first clamping plate 11. Positioning the elastic member 15 on either the first clamping plate 11 or the second clamping plate 12 reduces the spacing between the first and second clamping plates 11, 12. When the steel mesh is inserted into the clamping space 14, the compressive force of the steel mesh is increased, improving the secureness of the installation. In this embodiment, the elastic member 15 is an arc-shaped elastic piece.

[0046] Furthermore, if Figure 1 and Figure 2 As shown, a first plug hole 111 is provided on the first clamping plate 11, and a second plug hole 121 is provided on the second clamping plate 12. The first plug hole 111 and the second plug hole 121 are provided in a one-to-one correspondence. When the steel mesh is clamped into the clamping space 14, the pin is inserted into the first plug hole 111, the mesh of the steel mesh and the second plug hole 121 in sequence to improve the installation firmness and installation accuracy of the steel mesh.

[0047] Furthermore, if Figure 4As shown, a groove 221 is recessed on the slider 22, and the guide rail 21 is slidably arranged in the groove 221. The bent edges can be relatively extended at the opening of the groove 221, which can ensure that the slider 22 can slide smoothly on the guide rail 21 and limit the guide rail 21 from slipping off the opening of the groove 221, thereby improving the safety of the adjustable component 2.

[0048] Further, if Figure 1 and Figure 5 As shown, the adjustable component 2 also includes a blocking limiter 23. Blocking limiters 23 are provided at both ends of the guide rail 21 to limit the sliding distance of the slider 22 on the guide rail 21. The blocking limiters 23 are added to prevent the slider 22 from slipping off the two ends of the guide rail 21, thereby improving the safety of the adjustable component 2.

[0049] Further, if Figure 5 As shown, the fixing assembly 3 includes a sleeve 31, the axial direction of the sleeve 31 is perpendicular to the extension direction of the guide rail 21, the closed end of the sleeve 31 is fixed to the guide rail 21, and the open end of the sleeve 31 can be sleeved on the small cross bar of the scaffolding. The closed end of the sleeve 31 is designed to be a trumpet-shaped structure, and the inner diameter of the closed end of the sleeve 31 gradually decreases in the direction away from the open end. Utilizing the characteristics of the trumpet-shaped structure, as the insertion depth of the small cross bar increases, the inner diameter of the closed end of the sleeve 31 gradually decreases, thereby increasing the squeezing pressure of the inner wall of the sleeve 31 on the outer wall of the small cross bar head, avoiding the sleeve 31 from loosening from the small cross bar, and improving the installation reliability.

[0050] Further, if Figure 1 As shown, the fixing assembly 3 also includes a tie rod assembly 32. One end of the tie rod assembly 32 is connected to the guide rail 21, and the other end of the tie rod assembly 32 extends along the axis of the sleeve 31 and is capable of connecting to the main crossbar of the scaffold. At least one tie rod assembly 32 is provided on opposite sides of the sleeve 31. Specifically, at least one pair of tie rod assemblies 32 are symmetrically arranged on the guide rail 21 with the sleeve 31 as the center. The symmetrical arrangement of tie rod assemblies 32 on both sides of the sleeve 31 ensures balanced force on the left and right sides of the guide rail 21, thereby improving the connection security between the guide rail 21 and the scaffold.

[0051] Furthermore, the pull rod assembly 32 includes a pull rod 321 and a snap lock 322. The first end of the pull rod 321 is connected to the guide rail 21. The second end of the pull rod 321 extends along the axis and is movably connected to the snap lock 322. The snap lock 322 can be clamped on the large crossbar of the scaffold. The distance between the snap lock 322 and the guide rail 21 is adjustable, so that the sleeve 31 and the small crossbar of the scaffold are stably connected. Specifically, the first end of the pull rod 321 is vertically connected to the guide rail 21, and the second end of the pull rod 321 is vertically connected to the large crossbar of the scaffold.

[0052] Further, if Figure 1and Figure 4 As shown, the second end of the pull rod 321 is slidably sleeved with a guide ring 323, which is fixedly connected to a snap lock 322. An adjustment nut is threaded onto the second end of the pull rod 321, and an adjustment nut is provided on at least one side of the guide ring 323. Specifically, the adjustment nut includes a first adjustment nut 324, a guide ring 323, and a snap lock 322, forming an integrated structure. The snap lock 322 is secured to the main crossbar of the scaffold. The end of the pull rod 321 away from the guide rail 21 is inserted through the guide ring 323 and extends out. The extended portion of the pull rod 321 is threadedly connected to the first adjustment nut 324. On the one hand, the first adjusting nut 324 is screwed to the protruding part of the pull rod 321 to realize the installation and fixation of the connecting piece on the large cross bar; on the other hand, when the first adjusting nut 324 abuts against the guide slip ring 323, continuing to rotate the first adjusting nut 324 can shorten the distance between the guide rail 21 and the large cross bar, thereby increasing the length of the small cross bar inserted into the sleeve 31, further improving the connection stability of the entire connecting piece.

[0053] Furthermore, if Figure 1 and Figure 4 As shown, the adjusting nut further includes a second adjusting nut 325, which is threaded onto the pull rod 321 and is located on the side of the guide slip ring 323 away from the first adjusting nut 324. The pull rod 321 is provided with an external thread, and the second adjusting nut 325 is threaded onto the pull rod 321. When the adjustable steel mesh connector needs to be disassembled, the guide slip ring 323 is first fixed on the large crossbar, and the second adjusting nut 325 is rotated to move the pull rod 321 in a direction away from the scaffolding, and then the sleeve 31 is slowly pushed out of the small crossbar, and then the snap lock 322 is removed from the large crossbar, finally achieving the disassembly of the adjustable steel mesh connector.

[0054] Note that the above are only preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments, and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments and may include many other equivalent embodiments without departing from the concept of the present invention. The scope of the present invention is determined by the scope of the appended claims.

Claims

1. An adjustable steel mesh connector, used in pairs, characterized in that: include: An installation component (1) for clamping the steel mesh; The adjustable component (2) comprises a guide rail (21) and a slider (22) capable of sliding on the guide rail (21), and the mounting component (1) is fixed to a side of the slider (22) facing away from the guide rail (21); A fixing assembly (3) is detachably connected to the scaffold, and the guide rail (21) is fixed to the fixing assembly (3); The fixing assembly (3) includes a sleeve tube (31), the axial direction of the sleeve tube (31) is perpendicular to the extension direction of the guide rail (21), the closed end of the sleeve tube (31) is fixed to the guide rail (21), and the open end of the sleeve tube (31) can be sleeved on the small crossbar of the scaffold; The fixing assembly (3) further includes a pull rod assembly (32), one end of the pull rod assembly (32) is connected to the guide rail (21), the other end of the pull rod assembly (32) extends along the axial direction of the sleeve (31) and can be connected to the large cross bar of the scaffold, and at least one pull rod assembly (32) is provided on opposite sides of the sleeve (31); The pull rod assembly (32) includes a pull rod (321) and a snap lock (322), wherein the first end of the pull rod (321) is connected to the guide rail (21), and the second end of the pull rod (321) extends along the axial direction and is movably connected to the snap lock (322), and the snap lock (322) can be snapped onto the large cross bar of the scaffolding, and the distance between the snap lock (322) and the guide rail (21) is adjustable.

2. The adjustable steel mesh connector according to claim 1, characterized in that: The mounting assembly (1) comprises a first clamping plate (11), a cross-shaped partition plate (13) and a second clamping plate (12); the first clamping plate (11) and the second clamping plate (12) are arranged opposite to each other and spaced apart; the second clamping plate (12) is fixed to the slider (22); the cross-shaped partition plate (13) is arranged between the first clamping plate (11) and the second clamping plate (12) to form four clamping spaces (14); and the steel mesh can be clamped in any of the clamping spaces (14).

3. The adjustable steel mesh connector according to claim 2, characterized in that: The mounting assembly (1) further comprises an elastic member (15), the elastic member (15) being protrudingly provided on one side of the first clamping plate (11) close to the second clamping plate (12), and / or The elastic member (15) is protrudingly provided on one side of the second clamping plate (12) close to the first clamping plate (11).

4. The adjustable steel mesh connector according to claim 3, characterized in that: The first clamping plate (11) is provided with a first plugging hole (111), and the second clamping plate (12) is provided with a second plugging hole (121), and the first plugging hole (111) and the second plugging hole (121) are provided in a one-to-one correspondence.

5. The adjustable steel mesh connector according to claim 1, characterized in that: The adjustable component (2) further comprises a blocking and limiting member (23) for limiting the sliding distance of the slider (22) on the guide rail (21), and the blocking and limiting member (23) is provided at both ends of the guide rail (21).

6. The adjustable steel mesh connector according to claim 1, characterized in that: The closed end of the sleeve tube (31) is in a trumpet-shaped structure, and the inner diameter of the closed end of the sleeve tube (31) gradually decreases in a direction away from the open end.

7. The adjustable steel mesh connector according to claim 1, characterized in that: The second end sliding sleeve of the pull rod (321) is provided with a guide slip ring (323), and the guide slip ring (323) is fixedly connected with the snap lock (322). An adjusting nut is screwed on the second end of the pull rod (321), and the adjusting nut is provided on at least one side of the guide slip ring (323).

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