Waterstop protective winding device

By designing a protective winding device for the waterstop, the contact between the waterstop and the slope is reduced by using shielding support components and winding components, which solves the problem of easy corrosion of the waterstop and improves construction efficiency and waterproofing effect.

CN224477670UActive Publication Date: 2026-07-10JINAN URBAN CONSTRUCTION GROUP CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINAN URBAN CONSTRUCTION GROUP CO LTD
Filing Date
2025-08-21
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

In traditional waterstop construction, the waterstop is prone to cracking and aging when in contact with the slope, and it is also susceptible to corrosion when exposed to sunlight and rain, affecting construction efficiency and waterproofing effect.

Method used

Design a waterstop protective winding device, including a shielding support assembly, a fixing mechanism and a winding assembly. By reducing the direct contact between the waterstop and the slope, the shielding support assembly is used to prevent corrosion from ultraviolet rays and rainwater.

Benefits of technology

It effectively reduces direct contact between the waterstop and the slope, prevents corrosion from ultraviolet rays and rainwater, improves the rolling and protection effect, and enhances construction efficiency and waterproof performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a protective winding device for waterstops, including a shielding support assembly, a fixing mechanism, and a winding assembly. The fixing mechanism is mounted on the shielding support assembly; the winding assembly is also mounted on the shielding support assembly and includes a fixing frame, a winding wheel, a rocker arm, and a connecting frame. The fixing frame is installed on the shielding support assembly, the winding wheel is rotatably mounted on the fixing frame via the connecting frame, and the rocker arm passes through the fixing frame and connects to the connecting frame. This effectively reduces direct contact between the waterstop and the slope, preventing direct exposure and corrosion of the waterstop by ultraviolet rays and rainwater, while simultaneously improving the winding and protection effect of the waterstop.
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Description

Technical Field

[0001] This utility model relates to the technical field of winding devices, and in particular to a waterstop protective winding device. Background Technology

[0002] Multi-directional restraint type integrated utility tunnel waterstop is a waterproofing facility used at the deformation joints of urban underground integrated utility tunnels. It is designed to cope with the multi-directional displacement caused by factors such as uneven settlement of the surrounding soil and temperature changes, thereby ensuring the waterproofing effect of the utility tunnel.

[0003] Traditional waterstop installation typically involves manual installation: the waterstop is first transported to the trench for installation, and then stored and protected after completion. However, this process has significant drawbacks: firstly, repeated handling can easily lead to cracking and aging of the waterstop when it comes into contact with the slope; secondly, when stored outdoors, the waterstop is susceptible to direct sunlight and rain erosion, accelerating the degradation of its material properties. These risks not only affect construction efficiency but may also increase the risk of water seepage in the structure due to damage to the waterstop's quality. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, one objective of this utility model is to provide a waterstop protective winding device that can effectively reduce the direct contact between the waterstop and the slope, prevent direct exposure and corrosion of the waterstop by ultraviolet rays and rainwater, and at the same time improve the winding and protection effect of the waterstop.

[0006] To achieve the above objectives, this utility model proposes a protective winding device for waterstop tape, including a shielding support assembly, a fixing mechanism, and a winding assembly. The fixing mechanism is disposed on the shielding support assembly; the winding assembly is disposed on the shielding support assembly, and the winding assembly includes a fixing frame, a winding wheel, a rocker arm, and a connecting frame. The fixing frame is mounted on the shielding support assembly, the winding wheel is rotatably mounted on the fixing frame through the connecting frame, and the rocker arm passes through the fixing frame and is connected to the connecting frame.

[0007] The waterstop protective winding device of this utility model can effectively reduce the direct contact between the waterstop and the slope, prevent the direct irradiation and corrosion of the waterstop by ultraviolet rays and rainwater, and at the same time improve the winding and protection effect of the waterstop.

[0008] In addition, the waterstop protective winding device proposed in the application may also have the following additional technical features:

[0009] Specifically, the shielding support assembly includes a support frame and a shielding plate, wherein the shielding plate is mounted on the support frame.

[0010] Specifically, the fixing mechanism includes a mounting frame, a screw, a rocker wheel, a hinge assembly, and an abutment assembly. The mounting frame is mounted on the support frame, the screw is threaded through the mounting frame, the rocker wheel is connected to the screw, the hinge assembly is hinged to the mounting frame, and the abutment assembly is hinged to one end of the hinge assembly.

[0011] Specifically, the hinge assembly includes a hinge frame, a hinge rod, and a locking bolt, wherein the hinge frame is connected to the mounting frame, the hinge rod is hinged to the hinge frame, and the locking bolt is threaded through the hinge frame and the hinge rod.

[0012] Specifically, the abutting assembly includes an abutting frame and an abutting plate, wherein the abutting frame is hinged to one end of the hinge rod by a clamping bolt, and the abutting plate is connected to the abutting frame.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a three-dimensional structural diagram of the waterstop protective winding device of this utility model;

[0016] Figure 2 This is a schematic diagram of the shielding and support component structure of the waterstop protective winding device of this utility model;

[0017] Figure 3 This is a schematic diagram of the fixing mechanism of the waterstop protective winding device of this utility model;

[0018] Figure 4 This is a schematic diagram of the winding assembly structure of the waterstop protective winding device of this utility model.

[0019] As shown in the figure: 1. Obstruction support assembly; 11. Support frame; 12. Obstruction plate; 2. Fixing mechanism; 21. Mounting frame; 22. Screw; 23. Rocker wheel; 24. Hinge assembly; 241. Hinge frame; 242. Hinge rod; 243. Locking bolt; 25. Abutment assembly; 251. Abutment frame; 252. Abutment plate; 3. Rewinding assembly; 31. Fixing frame; 32. Rewinding wheel; 33. Rocker arm; 34. Connecting frame. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0021] The waterstop protective winding device of this utility model embodiment will be described below with reference to the accompanying drawings.

[0022] The waterstop protective winding device provided in this embodiment can be used for winding and protecting waterstops. It can effectively reduce the direct contact between the waterstop and the slope, prevent the direct irradiation and corrosion of the waterstop by ultraviolet rays and rainwater, and improve the winding and protection effect of the waterstop.

[0023] like Figures 1-4 As shown, the waterstop protective winding device of this utility model embodiment may include a shielding support component 1, a fixing mechanism 2, and a winding component 3.

[0024] It should be noted that the shielding support component 1 described in the above embodiments can block rainwater and ultraviolet rays.

[0025] The fixing mechanism 2 is installed on the shielding support assembly 1.

[0026] Understandably, the fixing mechanism 2 can fix the shielding support assembly 1 at the location where the winding device needs to be installed.

[0027] The winding assembly 3 is mounted on the shielding support assembly 1. The winding assembly 3 may include a fixing frame 31, a winding wheel 32, a rocker arm 33, and a connecting frame 34.

[0028] It should be noted that the rocker arm 33 described in the above embodiments can be replaced with a motor when it is convenient to power it, thereby facilitating the winding of the waterstop.

[0029] The fixed frame 31 is mounted on the shielding support assembly 1, the winding wheel 32 is rotatably mounted on the fixed frame 31 through the connecting frame 34, and the rocker arm 33 passes through the fixed frame 31 and is connected to the connecting frame 34.

[0030] Specifically, the winding wheel 32 is installed on the shielding support assembly 1 under the action of the fixed frame 31. Then, under the drive of the rocker arm 33, the connecting frame 34 drives the winding wheel 32 to rotate on the fixed frame 31, thereby realizing the winding of the waterstop.

[0031] It should be noted that a limiting rod (not shown in the figure) can be installed on the support component 1 to limit the waterstop on the winding wheel 32, thereby preventing the waterstop on the winding wheel 32 from rotating and slipping off after winding.

[0032] Specifically, in actual operation, when relevant personnel use the waterstop, they install the waterstop on the winding assembly 3 at the usage location through the shielding support assembly 1. After the waterstop is used, they turn the rocker arm 33 to drive the winding wheel 32 to rotate on the fixed frame 31 through the connecting frame 34. Then, the waterstop is wound up by the rotation of the winding wheel 32. At the same time, after winding, the shielding support assembly 1 can shield the wound waterstop, thereby reducing the corrosion caused by rainwater and ultraviolet rays to the waterstop.

[0033] The above-described embodiments can effectively reduce the direct contact between the waterstop and the slope, prevent the direct exposure and corrosion of the waterstop by ultraviolet rays and rainwater, and improve the winding and protection effect of the waterstop.

[0034] In one embodiment of this utility model, such as Figures 1-2 As shown, the shielding support assembly 1 may include a support frame 11 and a shielding plate 12.

[0035] It should be noted that the support frame 11 described in the above embodiment is composed of multiple square steel pipes and connected together by welding.

[0036] The shield 12 is installed on the support frame 11.

[0037] Specifically, the installation of the baffle plate 12 is completed under the action of the support frame 11, and then the baffle plate 12 is used to block rainwater and ultraviolet rays, so as to avoid corrosion of the waterstop.

[0038] In one embodiment of this utility model, such as Figure 1 , Figure 3 As shown, the fixing mechanism 2 may include a mounting frame 21, a screw 22, a rocker wheel 23, a hinge assembly 24, and an abutment assembly 25.

[0039] It should be noted that the screw 22 and the rocker wheel 23 described in the above embodiments are provided in two sets.

[0040] It should be noted that a circular plate is installed at one end of the screw 22 described in the above embodiment, thereby increasing the contact area between the screw 22 and the installation location, thus ensuring stability during fixing.

[0041] The mounting frame 21 is mounted on the support frame 11, the screw 22 is threaded through the mounting frame 21, the rocker wheel 23 is connected to the screw 22, the hinge assembly 24 is hinged to the mounting frame 21, and the abutment assembly 25 is hinged to one end of the hinge assembly 24.

[0042] Specifically, the mounting frame 21 is snapped into the installation location, and the screw 22 is installed under the action of the mounting frame 21. Then, driven by the rocker wheel 23, one end of the screw 22 abuts against the installation location, thereby realizing the installation of the shielding support assembly 1 and the winding assembly 3. Subsequently, under the abutment of the hinge assembly 24 and the abutment assembly 25, the shielding support assembly 1 is further supported at the installation location.

[0043] In one embodiment of this utility model, such as Figure 1 , Figure 3 As shown, the hinge assembly 24 may include a hinge frame 241, a hinge rod 242, and a locking bolt 243.

[0044] It should be noted that, under the action of the locking bolt 243, the hinge rod 242 can be locked on the hinge frame 241 after adjusting the angle of the hinge rod 242.

[0045] The hinge frame 241 is connected to the mounting frame 21, the hinge rod 242 is hinged to the hinge frame 241, and the locking bolt 243 is threaded through the hinge frame 241 and the hinge rod 242.

[0046] Specifically, the hinge rod 242 is installed under the action of the hinge frame 241, and then the angle of the hinge rod 242 on the hinge frame 241 is locked under the action of the locking bolt 243, thereby realizing the auxiliary support for the shielding support assembly 1.

[0047] In one embodiment of this utility model, such as Figure 1 , Figure 3 As shown, the abutment component 25 may include an abutment frame 251 and an abutment plate 252.

[0048] It should be noted that a rubber plate can be installed on one end of the abutment plate 252 described in the above embodiments to increase the friction between the abutment plate 252 and the installation location, thereby ensuring the stability during auxiliary support.

[0049] The abutment frame 251 is hinged to one end of the hinge rod 242 by clamping bolts, and the abutment plate 252 is connected to the abutment frame 251.

[0050] Specifically, the angle of the abutment plate 252 is further adjusted by the abutment frame 251, and then the abutment plate 252 abuts against the installation location, thereby achieving the effect of auxiliary support for the shielding support assembly 1.

[0051] In summary, the waterstop protective winding device of this utility model can effectively reduce the direct contact between the waterstop and the slope, prevent the direct irradiation and corrosion of the waterstop by ultraviolet rays and rainwater, and at the same time improve the winding and protection effect of the waterstop.

[0052] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples and features described in this specification.

[0054] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A protective winding device for waterstop tape, characterized in that, It includes a shielding support assembly, a fixing mechanism, and a winding assembly, among which, The fixing mechanism is mounted on the shielding support assembly; The winding assembly is mounted on the shielding support assembly. The winding assembly includes a fixing frame, a winding wheel, a rocker arm, and a connecting frame. The fixed frame is mounted on the shielding support assembly, the winding wheel is rotatably mounted on the fixed frame via the connecting frame, and the rocker arm passes through the fixed frame and is connected to the connecting frame.

2. The waterstop protective winding device according to claim 1, characterized in that, The shielding support assembly includes a support frame and a shielding plate, wherein... The shield is mounted on the support frame.

3. The waterstop protective winding device according to claim 2, characterized in that, The fixing mechanism includes a mounting frame, a screw, a rocker wheel, a hinge assembly, and an abutment assembly, wherein... The mounting frame is mounted on the support frame, the screw threaded through the mounting frame, the rocker wheel is connected to the screw, the hinge assembly is hinged to the mounting frame, and the abutment assembly is hinged to one end of the hinge assembly.

4. The waterstop protective winding device according to claim 3, characterized in that, The hinge assembly includes a hinge frame, a hinge rod, and a locking bolt, wherein... The hinge frame is connected to the mounting frame, the hinge rod is hinged to the hinge frame, and the locking bolt is threaded through the hinge frame and the hinge rod.

5. The waterstop protective winding device according to claim 4, characterized in that, The abutment assembly includes an abutment frame and an abutment plate, wherein... The abutment frame is hinged to one end of the hinge rod by clamping bolts, and the abutment plate is connected to the abutment frame.