A solderless fish scale mesh support device

Abstract

The utility model discloses a kind of welding-free fish scale mesh support devices, relate to building engineering construction technical field, including support base plate, anti-extrusion support component, firm connecting plate, inclined bracing reinforcement component and sliding positioning component.The support base plate is attached to fish scale mesh back, firm connecting plate and support base plate form L type connection relationship and install on water-stop steel plate, anti-extrusion support component is used to clamp the top and bottom hem of fish scale mesh, inclined bracing reinforcement component constitutes triangular support structure to enhance overall stability.Sliding positioning component can realize with the non-welding type clamping of water-stop steel plate.Fixed, the device structure is stable, connection is firm, convenient to dismount, it is applicable to mesh fixed under the environment of concrete pouring strong vibration, with good construction adaptability and popularization value.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering construction technical field especially relates to a welding -free fish scale mesh support device. BACKGROUND

[0002] With the continuous development of modern building engineering technology, the design depth of high-rise building and basement structure is increasing, especially in the construction of basement raft foundation, the construction quality of concrete post-pouring belt plays a crucial role in the stability, waterproof performance and durability of the whole building structure. As the key part of the structural integrity connection, the construction quality of post-pouring belt directly affects the waterproof and impermeable performance and structural safety of the later engineering.

[0003] In the traditional construction method, the mesh is connected with the water stop steel plate (700) or the main reinforcement structure by welding, binding and other methods, but due to the great limitation of construction environment, such as dense steel bar distribution, narrow operation space, high concrete pouring and vibrating strength and other problems, it often leads to unstable positioning of steel mesh, unstable welding connection, even displacement, mold explosion, slurry leakage and other quality problems in the construction process, which seriously affects the subsequent construction process and structural safety. In addition, the traditional welding method has high requirements for the welding process of construction personnel, and has the disadvantages of long construction period, complex operation, high safety risk and the like.

[0004] How to solve the above technical problems is the subject faced by the utility model. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problems of the prior art, the utility model provides a welding-free fish scale mesh support device which is reasonable in design, safe and reliable, precise in forming, improves the construction efficiency, quality and safety, and has good reusability through modular design, welding-free connection and precise adjustment.

[0006] The utility model solves the technical problems and adopts the technical scheme: a welding-free fish scale mesh support device, comprising: a support base plate vertically arranged and attached to the back of the fish scale mesh; An anti-extrusion support assembly is installed on the support base plate and abuts against the folded edge part at the top and bottom of the fish scale mesh respectively; A stable connecting plate is horizontally arranged at the bottom end of the support base plate, forms an L-shaped connection relationship with the support base plate, and is installed on the water stop steel plate through a sliding positioning assembly; And a diagonal bracing reinforcement assembly is connected to one end of the support base plate and supported on the steel reinforcement structure outside the fish scale mesh, and forms a triangular support structure with the support base plate.

[0007] Preferably, three kinds of structure design of anti-extrusion support assembly are provided, which are as follows: Firstly, the anti-crushing and expansion support component includes: A set of upper pressure plates, with an L-shaped cross-section, which cooperates with the folded edge fabric of the fish scale mesh, and includes at least one upper pressure plate evenly arranged along the length direction of the fish scale mesh; And a set of lower pressure plates, including at least one lower pressure plate evenly arranged along the length direction of the fish scale mesh, and its structure is consistent with the structure of the upper pressure plate.

[0008] Secondly, the anti-crushing expansion support component includes: Two sets of pressure plate slots are respectively opened at the top and bottom ends of the support base plate, and each set of pressure plate slots includes at least one pressure plate slot evenly arranged along the length direction of the fish scale mesh. Several pressure plate inserts are arranged one-to-one with the pressure plate slots, and their cross-sections are L-shaped. And an anti-detachment unit, including an anti-detachment screw hole opened on the support substrate, and an anti-detachment structure formed by the anti-detachment screw hole and the locking pin passing through it.

[0009] Third, the anti-crushing and expansion support component includes: Two opposing limiting pressure plates abut against the top and bottom folded edges of the fish scale mesh, respectively; And an adjustable screw unit, including an adjusting vertical groove vertically opened on the support base plate, an adjusting screw is provided in the adjusting vertical groove, a nut seat that cooperates with the opposing limiting pressure plate is symmetrically arranged on the adjusting screw, and one end of the adjusting screw is provided with an external hexagon or knob part for manual adjustment.

[0010] Two preferred structural designs for the sliding positioning assembly are provided, as follows: In the first structure, the sliding positioning component includes: A main guide groove is formed on the stabilizing connecting plate along the length direction of the stabilizing connecting plate; At least one sliding clamping block, the cross-sectional shape of which is adapted to the inner wall of the groove, and a clamping element thereon for direct contact and clamping of the edge of the waterstop steel plate; And multiple spiral clamping bolts, which pass vertically through threaded holes on the top or side wall of the stabilizing connecting plate, and whose bottom ends directly or indirectly abut against the top of the sliding clamping block or waterstop steel plate.

[0011] In the second structure, the sliding positioning component includes: A stabilizing sleeve is fitted onto the stabilizing connecting plate and slides with the stabilizing sleeve, and a stabilizing screw that cooperates with the stabilizing connecting plate is provided thereon; A stabilizing plate is installed on the stabilizing sleeve, and it and the stabilizing connecting plate are respectively located on the top and bottom sides of the waterstop steel plate. And two sets of positioning screws, respectively set on the stabilizing connecting plate and the stabilizing plate.

[0012] More preferably, the diagonal bracing reinforcement assembly includes: The diagonal brace telescopic unit has a telescopic structure, and its top end is rotatably connected to the support base plate through a rotating connection unit, and its bottom end is fixedly connected to the steel structure through a stable fulcrum unit. And a locking and reinforcing unit, including a stable support member with a telescopic structure, both ends of which are rotatably connected to the diagonal brace telescopic unit and the stable connecting plate respectively through the structure of the rotating connection module.

[0013] Based on the above, two preferred structural designs for the rotating connection unit are provided, as follows: First, the rotating connection unit includes: Mounting ear plates are mounted on the support base plate and have through holes. A plug-in piece is provided at one end of the diagonal brace telescopic unit, and a through hole is provided thereon. The through hole and the through hole coincide to form a through pin for rotational connection. The locking module includes a limiting washer and a threaded cap, respectively disposed at both ends of the pin to prevent axial slippage. Through this pin structure, the diagonal brace reinforcement assembly can rotate around the pin, thereby adjusting the support angle and maintaining a stable connection with the support base plate.

[0014] Second, the rotating connection unit includes: A ball-and-socket connector is mounted on a support base plate. The ball head insertion part is located at one end of the inclined brace telescopic unit, and the ball head insertion part is embedded in the ball socket connecting seat to form a movable connection structure; And a pressure cap is provided on the outside of the ball socket connector and fixed to the support base plate with a universal screw to form an axial limit on the ball head.

[0015] Furthermore, the structure of the stabilizing support is consistent with the structure of the aforementioned diagonal brace telescopic unit, and the structure of the rotating connection module is consistent with the structure of the rotating connection unit.

[0016] All components of this invention are quickly connected and fixed using non-welding methods such as bolt connections, snap-fits, plug-in joints, spiral clamping, and pin / ball joint hinges. This completely eliminates the need for on-site hot work, avoiding safety hazards and environmental pollution problems such as fires, fumes, and toxic gases caused by welding, thus conforming to the concept of green construction. At the same time, the weld-free design simplifies the construction process; no professional welders are required, and ordinary workers can quickly assemble the components, significantly shortening the construction cycle, reducing labor costs, and improving overall construction efficiency.

[0017] This invention utilizes various structures such as one-piece molding, plug-in locking, or adjustable screws to precisely support or clamp the top and bottom folded edges of the fish-scale mesh, effectively resisting the strong lateral pressure generated during concrete pouring and vibration. This completely eliminates the deformation of the fish-scale mesh, preventing it from bulging outwards or concave inwards, thus ensuring that the width of the post-cast strip strictly meets design requirements and guaranteeing the density and surface smoothness of the concrete. Furthermore, the sliding positioning component allows the device to precisely slide and firmly clamp along the waterstop steel plate, ensuring a stable and displacement-free connection between the entire support device and the waterstop steel plate, further solidifying the accuracy of the post-cast strip boundary.

[0018] This invention employs a retractable main diagonal brace, combined with a pin or ball-head hinge structure, to achieve multi-angle adjustment. This allows for flexible adaptation to external steel reinforcement structures with varying spacing, forming a stable triangular support system. In particular, the introduction of a locking reinforcement unit connected to a stabilizing connecting plate constructs a multi-point composite support structure, significantly enhancing the device's anti-overturning capability and overall lateral and longitudinal stability, effectively resisting construction loads from all directions. Attached Figure Description

[0019] Fig. 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective; Fig. 2 This is a schematic diagram of the exploded three-dimensional structure of this utility model from a second perspective; Fig. 3 This is a three-dimensional structural schematic diagram of the present invention from a third-person perspective; Fig. 4 This is an enlarged schematic diagram of point A in this utility model; The attached diagram is labeled as follows: 100, Support base plate; 200, Anti-extrusion expansion component; 211, Upper pressure plate; 212, Lower pressure plate; 221, Pressure plate slot; 222, Pressure plate insert; 223, Anti-detachment unit; 224, Anti-detachment screw hole; 225, Locking pin; 300, Stabilizing connecting plate; 400, Sliding positioning component; 410, Stabilizing sleeve; 420, Stabilizing screw; 430, Stabilizing plate; 440, Positioning screw; 500, Diagonal brace reinforcement component; 510, Diagonal brace telescopic unit; 520, First connecting unit; 521, Mounting ear plate; 522, Through hole; 523, Insertion piece; 524, Pin shaft; 530, Stabilizing fulcrum unit; 540, Locking reinforcement unit; 541, Stabilizing support component; 542, Rotating connection module; 600, Fish scale mesh; 610, Folded edge; 700, Water-stop steel plate. Detailed Implementation

[0020] See Figs. 1 to 4As shown, a weld-free fish scale mesh support device includes: a support base plate 100, which is vertically arranged and attached to the back of the fish scale mesh 600; its main function is to serve as the main bearing body on the back of the fish scale mesh 600, directly bear the lateral pressure generated on the fish scale mesh 600 during concrete pouring, and transfer it to the entire support device, while providing a stable installation interface for the anti-crushing expansion support component 200, the stabilizing connecting plate 300 and the diagonal bracing reinforcement component 500; The anti-extrusion expansion support component 200 is installed on the support base plate 100 and abuts against the folded edges 610 at the top and bottom of the fish scale mesh 600 respectively. Its core function is to prevent the fish scale mesh 600 from bulging outward or sinking inward due to stress during concrete pouring and vibration by squeezing or supporting the folded edges 610 of the fish scale mesh 600 inward and outward, thereby accurately controlling the forming width of the post-pouring strip and ensuring the density and surface flatness of the concrete. A stabilizing connecting plate 300 is horizontally positioned at the bottom of the supporting base plate 100, forming an L-shaped connection with the supporting base plate 100, and is mounted on the waterstop steel plate 700 via a sliding positioning component 400. This stabilizing connecting plate 300 serves as the bottom horizontal support foundation of the device, responsible for stably transferring the vertical and part of the lateral load transmitted by the supporting base plate 100 to the waterstop steel plate 700 and the raft foundation via the sliding positioning component 400, forming a stable ground connection point and preventing the entire support device from sliding or overturning under stress. The device also includes a diagonal bracing reinforcement component 500, one end of which is connected to the support base plate 100, and the other end is supported on the steel reinforcement structure on the outside of the fish scale mesh 600, forming a triangular support structure with the support base plate 100. The diagonal bracing reinforcement component 500 is a key component of the entire device that resists external lateral thrust and provides diagonal support. It effectively transfers the lateral pressure from the concrete borne by the support base plate 100 to the external raft slab steel reinforcement structure through its own diagonal support structure, thereby forming a stable triangular support system. This significantly enhances the overall anti-overturning and anti-deformation capabilities of the device, ensuring that the fish scale mesh 600 maintains a precise vertical position and orientation throughout the concrete pouring process.

[0021] More preferably, the supporting substrate 100 is a rectangular plate structure with a specific width and height. Its main body material is preferably a high-strength metal material such as Q235 steel, Q345 steel, or stainless steel, and it undergoes multiple anti-corrosion treatments such as hot-dip galvanizing, electrophoretic painting, or polyester powder coating to ensure that it will not rust during long-term use in the humid environment of the basement.

[0022] Preferably, the support base plate 100 is arranged vertically and has a plurality of integrally formed reinforcing ribs or regularly arranged perforated reinforcing structures along its length. The reinforcing ribs or perforated structures are processed in one step by roll forming or precision stamping process, which aims to significantly improve the bending stiffness and overall stability of the support base plate 100 in the vertical plane, thereby effectively withstanding the huge lateral pressure generated during concrete pouring and preventing it from deforming or buckling.

[0023] Preferably, the support substrate 100 is attached to the back of the fish scale mesh 600 and is further fixed to the fish scale mesh 600 by pre-reserved standardized binding holes, welding points or integrated buckle structures. The binding holes or buckle structures are evenly distributed along the length and height of the support substrate 100 so that the fish scale mesh 600 and the support substrate 100 can be firmly combined using binding wire, special connectors or quick-release buckles.

[0024] Preferably, the support base plate 100 has a precision-machined mounting edge or reserved welding surface near its bottom end, which connects to the stabilizing connecting plate 300. The mounting edge or welding surface extends along the length of the support base plate 100 to ensure that the stabilizing connecting plate 300 can be stably and firmly connected to the support base plate 100, forming a stable and uniformly stressed L-shaped connection. This ensures that the support base plate 100, as the main load-bearing structure of the device, maintains its structural integrity and load-bearing capacity in complex and high-load construction environments for a long time, effectively avoiding support failure due to material corrosion or insufficient strength, significantly improving the quality and safety of post-pouring strip construction, and providing a reliable support template for subsequent concrete pouring.

[0025] Three preferred structural designs for the anti-crushing expansion component 200 are provided, as follows: Firstly, the anti-crushing expansion support component 200 includes: A set of upper pressure plates 211, with an L-shaped cross-section, and cooperating with the folded edge fabric of the fish scale mesh 600, and including at least one upper pressure plate 211 evenly arranged along the length direction of the fish scale mesh 600. And a set of lower pressure plates 212, including at least one lower pressure plate 212 evenly arranged along the length direction of the fish scale mesh 600, and its structure is consistent with the structure of the upper pressure plate 211.

[0026] Preferably, the upper pressure plate 211 and the lower pressure plate 212 are integrally formed with the support substrate 100.

[0027] In this integrated design, the L-shaped structures of the upper pressure plate 211 and the lower pressure plate 212 form a tight wrap or containment with the L-shaped folded edges 610 at the top and bottom of the fish scale mesh 600. When the concrete slurry applies lateral pressure to the fish scale mesh 600, these integrated pressure plates directly bear and resist the compression, effectively preventing the folded edges 610 from expanding and deforming outward, thereby precisely maintaining the preset width of the post-cast strip and the verticality of the fish scale mesh 600. This integrated design simplifies the number of components, improves the overall rigidity and ease of installation, and ensures the anti-expansion function of the device.

[0028] Secondly, the anti-crushing expansion support component 200 includes: Two sets of pressure plate slots 221 are respectively opened at the top and bottom ends of the support base plate 100, and each set of pressure plate slots 221 includes at least one pressure plate slot 221 evenly arranged along the length direction of the fish scale mesh 600. Several pressure plate inserts 222 are arranged one-to-one with the pressure plate slots 221, and their cross-sections are L-shaped. And an anti-detachment unit 223, including an anti-detachment screw hole 224 formed on the support substrate 100, and a locking pin 225 passing through the anti-detachment screw hole 224 to form an anti-detachment structure.

[0029] In this plug-in design, the L-shaped cross-section pressure plate insert 222 can be quickly inserted into the corresponding pressure plate slot 221 on the support base plate 100. Its L-shaped structure cooperates and supports the folded edge 610 of the fish scale mesh 600. By inserting the locking pin 225 through the anti-loosening screw hole 224 of the support base plate 100 and aligning it with the corresponding hole on the pressure plate insert 222, a reliable anti-loosening structure can be formed to prevent the insert from coming out of the slot under concrete vibration or lateral pressure. This design enables the rapid installation and disassembly of the anti-expansion component, has good versatility and reusability, and at the same time, through the cooperation of the plug and the locking pin 225, it ensures stable support and limitation for the folded edge 610 of the fish scale mesh 600, effectively preventing its outward deformation.

[0030] Third, the anti-crushing expansion support component 200 includes: Two opposing limiting pressure plates abut against the top folded edge 610 and the bottom folded edge 610 of the fish scale mesh 600, respectively; And an adjustable screw unit, including an adjustment groove vertically opened on the support base plate 100, an adjustment screw is provided in the adjustment groove, a nut seat that cooperates with the opposing limiting pressure plate is symmetrically provided on the adjustment screw, and one end of the adjustment screw is provided with an external hexagon or knob part for manual adjustment.

[0031] In this adjustable screw design, two opposing limiting pressure plates are threadedly connected to the adjusting screw via nut seats. The adjusting screw is vertically positioned in the adjusting groove of the support base plate 100, allowing the pressure plates to move vertically. By manually turning the hexagonal knob or rotating part of the adjusting screw, the two limiting pressure plates can be precisely adjusted laterally to expand or contract relative to the folded edge 610 of the fish scale mesh 600, thereby achieving tight contact and support of the folded edge 610 of the fish scale mesh 600. This design can accommodate fish scale mesh 600 of different thicknesses and tolerances, providing fine adjustment capabilities and uniform clamping force, effectively resisting concrete compression, ensuring precise control of the width of the post-cast strip and the flatness of the fish scale mesh 600, and greatly improving the versatility and construction accuracy of the device.

[0032] Two preferred structural designs for the sliding positioning component 400 are provided, as follows: In the first structure, the sliding positioning component 400 includes: The main guide groove is formed on the stable connecting plate 300 along the length direction of the stable connecting plate 300; At least one sliding clamping block, the cross-sectional shape of which is adapted to the inner wall of the groove, and a clamping element thereon for directly contacting and clamping the edge of the waterstop steel plate 700; And multiple spiral clamping bolts, which pass vertically through threaded holes on the top or side wall of the stabilizing connecting plate 300, and whose bottom ends directly or indirectly abut against the top of the sliding clamping block or water-stop steel plate 700.

[0033] Specifically, the main guide groove is formed by precision bending or stamping of high-strength carbon steel or stainless steel plate, and its cross-section is U-shaped, V-shaped or dovetail-shaped. The inner wall surface of the guide groove is finely ground or hard chrome plated to ensure smooth sliding fit with the edge of the water-stop steel plate 700. The bottom or side of the main guide groove is provided with mounting holes or connectors for bolting or snapping with the stabilizing connecting plate 300.

[0034] The sliding clamping block can slide freely along the length of the guide groove. The clamping component mentioned above is configured as anti-slip teeth, rubber pads, or polymer friction plates. The anti-slip teeth can be a row of serrated structures that can effectively engage the surface of the waterstop steel plate 700. The rubber pads or friction plates can provide cushioning and prevent damage to the waterstop steel plate 700.

[0035] Preferably, the head of the spiral clamping bolt can be designed as an internal hexagon, external hexagon, or butterfly-shaped hand-tightening structure, which facilitates operation by construction personnel using common tools. When the spiral clamping bolt is tightened, the sliding clamping block is pressed downward or laterally, so that it tightly clamps the edge of the waterstop steel plate 700. The spacing of the spiral clamping bolts is optimized to provide uniform and strong clamping force, ensuring that the entire weld-free fish scale mesh 600 support device maintains a precise and stable connection with the waterstop steel plate 700 throughout the concrete pouring and high-frequency vibration process, preventing any form of lateral or vertical displacement or detachment. This greatly ensures the accuracy of the post-pouring strip construction and the quality of concrete forming, effectively avoiding the damage to the waterstop steel plate 700 and the requirements of the site environment caused by traditional welding methods, and improving construction efficiency and convenience.

[0036] In this spiral clamping sliding positioning mechanism, the main guide groove provides a precise movement trajectory and support interface for the sliding clamping block. The sliding clamping block, through the rotation and downward pressure of the spiral clamping bolts or lateral pushing, can firmly clamp the edge of the waterstop steel plate 700 between the guide groove and the clamping block. The clamping components further enhance the clamping force and anti-slip performance, while protecting the surface of the waterstop steel plate 700 from damage. This design completely avoids on-site welding, achieving rapid and precise weld-free installation and disassembly, greatly improving construction efficiency, reducing environmental pollution and safety risks, and ensuring a tight connection and precise dimensions between the post-cast strip and the waterstop steel plate 700.

[0037] In the second structure, the sliding positioning component 400 includes: A stabilizing sleeve 410 is sleeved on the stabilizing connecting plate 300 and slides with the stabilizing sleeve 410, and a stabilizing screw 420 that cooperates with the stabilizing connecting plate 300 is provided on it. The stabilizing plate 430 is installed on the stabilizing sleeve 410, and it and the stabilizing connecting plate 300 are respectively located on the top and bottom sides of the waterstop steel plate 700. And two sets of positioning screws 440, respectively set on the stabilizing connecting plate 300 and the stabilizing plate 430.

[0038] In this structure, the stabilizing sleeve 410, acting as a sliding connector, can be adjusted along the length of the stabilizing connecting plate 300. The stabilizing screw 420 is used to initially fix the stabilizing sleeve 410 onto the stabilizing connecting plate 300. The stabilizing plate 430, together with the stabilizing connecting plate 300, forms a structure that clamps the waterstop steel plate 700 from both above and below. By adjusting the positioning screws 440 on the stabilizing connecting plate 300 and the stabilizing plate 430, precise clamping and positioning of the edge of the waterstop steel plate 700 can be achieved. This design enables rapid insertion, positioning, and clamping of the waterstop steel plate 700 without welding, and the positioning screws 440 provide fine adjustment capabilities, ensuring uniform and firm clamping force, guaranteeing a stable connection between the device and the waterstop steel plate 700, thereby effectively controlling the construction accuracy of the post-pouring strip.

[0039] More preferably, the diagonal bracing reinforcement component 500 includes: The diagonal bracing telescopic unit 510 has a telescopic structure, and its top end is rotatably connected to the support base plate 100 through a rotating connection unit, and its bottom end is fixedly connected to the steel reinforcement structure through a stable fulcrum unit 530. And a locking and reinforcing unit 540, including a sturdy support member 541 with a telescopic structure, both ends of which are rotatably connected to the diagonal bracing telescopic unit 510 and the sturdy connecting plate 300 respectively through the structure of the rotating connection module 542.

[0040] The diagonal bracing telescopic unit 510 can adopt a telescopic rod structure, and its structure is consistent with that of the bidirectional adjusting screw barrel. The stabilizing fulcrum unit 530 can be configured as a clamp-type connection structure or an adjustable clamp structure.

[0041] Based on the above, two preferred structural designs for the rotating connection unit are provided, as follows: First, the rotating connection unit includes: Mounting ear plate 521 is disposed on support base plate 100 and has through hole 522 thereon; A plug-in piece 523 is provided at one end of the diagonal brace telescopic unit 510, and has a through hole thereon. The through hole and the through hole 522 coincide to form a through pin 524 for rotational connection. The locking module includes a limiting washer and a threaded cap, respectively disposed at both ends of the pin 524 to prevent axial slippage. Through this pin 524 structure, the diagonal brace reinforcement assembly 500 can rotate around the pin 524, thereby adjusting the support angle and maintaining a stable connection with the support base plate 100.

[0042] Second, the rotating connection unit includes: A ball socket connector is disposed on the support base plate 100; The ball head insertion part is located at one end of the inclined brace telescopic unit 510, and the ball head insertion part is embedded in the ball socket connecting seat to form a movable connection structure. A pressure cap is provided on the outside of the ball socket connector and fixed to the support base plate 100 with a universal screw to form an axial limit on the ball head.

[0043] Specifically, the diagonal brace reinforcement component can be rotated in more than 500 directions through the rotating connection unit, and the rotation angle can be fixed after being tightened by the pressure cap component.

[0044] Furthermore, the structure of the stabilizing support component is consistent with that of the aforementioned diagonal brace telescopic unit 510, and the structure of the rotating connection module 542 is consistent with that of the rotating connection unit. This means that the connection method between the stabilizing support component 541 of the locking and reinforcing unit 540 and the diagonal brace telescopic unit 510 and the stabilizing connecting plate 300 also has the functions of telescopic adjustment and rotation, ensuring the high flexibility and adjustability of the entire composite support system, so as to facilitate precise assembly and positioning in complex spaces and adapt to the support requirements under different working conditions.

[0045] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A weld-free fish scale mesh support device, characterized in that, include: A support substrate (100) is vertically arranged and attached to the back of the fish scale mesh (600); An anti-extrusion expansion support component (200) is installed on the support base plate (100) and abuts against the top and bottom folded edges (610) of the fish scale mesh (600). A stabilizing connecting plate (300) is horizontally positioned at the bottom of the supporting base plate (100), forming an L-shaped connection with the supporting base plate (100), and is mounted on the waterstop steel plate (700) via a sliding positioning component (400). And a diagonal bracing reinforcement component (500), one end of which is connected to the support base plate (100), and the other end is supported on the steel reinforcement structure on the outside of the fish scale mesh (600), and forms a triangular support structure with the support base plate (100).

2. The weld-free fish scale mesh support device as described in claim 1, characterized in that, The anti-crush expansion component (200) includes: A set of upper pressure plates (211) with an L-shaped cross-section, which cooperate with the folded edge fabric of the fish scale mesh (600), and includes at least one upper pressure plate (211) evenly arranged along the length direction of the fish scale mesh (600). And a set of lower pressure plates (212), including at least one lower pressure plate (212) evenly arranged along the length direction of the fish scale mesh (600), and its structure is consistent with the structure of the upper pressure plate (211).

3. The weld-free fish scale mesh support device as described in claim 1, characterized in that, The anti-crush expansion component (200) includes: Two sets of pressure plate slots (221) are respectively opened at the top and bottom ends of the support base plate (100), and each set of pressure plate slots (221) includes at least one pressure plate slot (221) evenly arranged along the length direction of the fish scale mesh (600). Several pressure plate inserts (222) are arranged one-to-one with the pressure plate slots (221), and the cross-section is L-shaped. And an anti-detachment unit (223), including an anti-detachment screw hole (224) opened on the support substrate (100), and a locking pin (225) passing through the anti-detachment screw hole (224) to form an anti-detachment structure.

4. The weld-free fish scale mesh support device as described in claim 1, characterized in that, The anti-crush expansion component (200) includes: Two opposing limiting pressure plates abut against the top folded edge (610) and bottom folded edge (610) of the fish scale mesh (600), respectively. And an adjustable screw unit, including an adjustment groove vertically opened on the support base plate (100), an adjustment screw is provided in the adjustment groove, a nut seat that cooperates with the opposing limiting pressure plate is symmetrically provided on the adjustment screw, and one end of the adjustment screw is provided with an external hexagon or knob part for manual adjustment.

5. The weld-free fish scale mesh support device as described in claim 1, characterized in that, The sliding positioning assembly (400) includes: The main guide groove is formed on the stable connecting plate (300) along the length direction of the stable connecting plate (300); At least one sliding clamping block, the cross-sectional shape of which is adapted to the inner wall of the groove, and a clamping element thereon for directly contacting and clamping the edge of the waterstop steel plate (700); And multiple spiral clamping bolts, which pass vertically through threaded holes on the top or side wall of the stabilizing connecting plate (300), and whose bottom ends directly or indirectly abut against the top of the sliding clamping block or waterstop steel plate (700).

6. The weld-free fish scale mesh support device as described in claim 1, characterized in that, The sliding positioning assembly (400) includes: A stabilizing sleeve (410) is sleeved on the stabilizing connecting plate (300) and slides in cooperation with the stabilizing sleeve (410), and a stabilizing screw (420) is provided on it to cooperate with the stabilizing connecting plate (300). A stabilizing plate (430) is provided on the stabilizing sleeve (410), and it and the stabilizing connecting plate (300) are respectively located on the top and bottom sides of the waterstop steel plate (700); And two sets of positioning screws (440), respectively set on the stabilizing connecting plate (300) and the stabilizing plate (430).

7. The weld-free fish scale mesh support device as described in claim 1, characterized in that, The diagonal bracing reinforcement component (500) includes: The diagonal bracing telescopic unit (510) has a telescopic structure, and its top end is rotatably connected to the support base plate (100) through a rotating connection unit (520), and its bottom end is fixedly connected to the steel structure through a stable fulcrum unit (530). And a locking and reinforcing unit (540), including a sturdy support member (541) with a telescopic structure, both ends of which are rotatably connected to the diagonal bracing telescopic unit (510) and the sturdy connecting plate (300) respectively through the structure of the rotating connecting module (542).

8. The weld-free fish scale mesh support device as described in claim 7, characterized in that, The rotating connection unit (520) includes: Mounting ear plate (521) is provided on support base plate (100) and has through hole (522). A plug-in piece (523) is provided at one end of the inclined support telescopic unit (510) and has a through hole. The through hole and the through hole (522) coincide to form a through pin (524) for rotational connection. And a locking module, including a limiting washer and a threaded cap respectively disposed at both ends of the pin (524) to prevent axial slippage.

9. The weld-free fish scale mesh support device as described in claim 7, characterized in that, The rotary connection unit includes: A ball socket connector is disposed on a support base plate (100); The ball head insertion part is located at one end of the inclined brace telescopic unit (510), and the ball head insertion part is embedded in the ball socket connecting seat to form a movable connection structure; And a pressure cap is provided on the outside of the ball socket connector and fixed to the support base plate (100) with a universal screw to form an axial limit on the ball head.

10. The weld-free fish scale mesh support device as described in claim 7, characterized in that, The structure of the stabilizing support (541) is the same as that of the above-mentioned diagonal brace telescopic unit (510), and the structure of the rotating connection module (542) is the same as that of the rotating connection unit.

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