Waterproof curtain structure
By introducing adjustable adjustment and positioning components into the water-stop curtain structure, the problem of low dimensional tolerance caused by the fixed depth of the water-stop curtain is solved, and flexible depth adjustment and improved dimensional adaptability are achieved.
Patent Information
- Application Number
- CN202422657670.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The depth of existing water-stop curtains is fixed during the manufacturing process and cannot be adjusted, resulting in a low tolerance for dimensional errors during use.
The structure includes a first curtain, a second curtain, an adjusting component, and a positioning component. The variable length of the adjusting component and the fixing effect of the positioning component allow the relative position between the first curtain and the second curtain to be adjustable, thus enabling flexible adjustment of the depth.
It enables flexible adjustment of the depth of the water-stop curtain, improves dimensional adaptability and fault tolerance, and enhances the water-stopping effect.
Smart Images
Figure CN223497205U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of water-stop curtain technology, and in particular to water-stop curtain structures. Background Technology
[0002] A water-stop curtain is a concept that refers to a series of water-stopping systems around the main structure of an engineering project. It is a continuous water-stopping system used to prevent or reduce the inflow of groundwater into the foundation pit from the side walls and bottom of the pit.
[0003] Existing water-stop curtains are fixed in one position during use and manufacturing, and their depth is also fixed. The depth of the water-stop curtain needs to be determined in advance during its manufacturing process, which leads to the inability to adjust the depth of the water-stop curtain during later use and results in a low tolerance for dimensional errors in its depth. Utility Model Content
[0004] Therefore, it is necessary to provide a water-stop curtain structure to address the problem that the depth dimension of traditional water-stop curtains cannot be adjusted during later use, and that this results in a low tolerance for dimensional errors in the depth dimension of the water-stop curtain.
[0005] This application provides a water-stop curtain structure, including:
[0006] Act One;
[0007] The second curtain is set to one side of the first curtain;
[0008] An adjusting member is disposed between the first curtain and the second curtain. One end of the adjusting member is fixedly connected to the first curtain, and the other end of the adjusting member is fixedly connected to the first curtain. The adjusting member is used to adjust the relative position between the first curtain and the second curtain.
[0009] The positioning element is configured in multiple ways, and all of the positioning elements are disposed at the top of the second curtain. The positioning elements are equally spaced along the length of the second curtain. One end of each positioning element is connected to the second curtain, and the other end of each positioning element is connected to the adjusting element. The positioning element is used to lock the relative position between the first curtain and the second curtain.
[0010] This application relates to a water-stop curtain structure. By setting an adjusting member between a first curtain and a second curtain, and connecting the first curtain and the second curtain into a structural whole through the adjusting member, the relative position between the first curtain and the second curtain is changed by utilizing the variable length of the adjusting member. Furthermore, the length of the structural whole connected by the adjusting member is changed, while the positioning member is fixed to the top of the second curtain. By limiting the relative position between the adjusting member and the second curtain, the relative position between the first curtain and the second curtain is further limited. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of a water-stop curtain structure provided in an embodiment of this application.
[0012] Figure 2 This is a schematic diagram of the structure of a water-stop curtain structure provided in an embodiment of this application after removing the drainage components.
[0013] Figure 3 This is a schematic diagram illustrating the positional relationship between the first curtain and the first adjustment part in a water-stop curtain structure provided in an embodiment of this application.
[0014] Figure 4 This is a schematic diagram illustrating the positional relationship between the second curtain and the second adjustment part in a water-stop curtain structure provided in an embodiment of this application.
[0015] Figure label:
[0016] 11. First curtain; 12. Second curtain; 121. Through hole; 13. Adjustment component;
[0017] 131. First adjustment part; 131a. First support member; 131b. Second support member; 131c. Positioning rod;
[0018] 132. Second adjustment part; 132a. Third support member; 132b. Fourth support member; 14. Positioning member;
[0019] 141. Adapter plate; 142. Load-bearing rod; 143. Nut; 15. Drainage component; 151. First guide pipe; 152. Second guide pipe. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0021] like Figure 1As shown, in one embodiment of this application, the water-stop curtain structure includes a first curtain 11, a second curtain 12, an adjusting member 13, and a plurality of positioning members 14.
[0022] The second curtain 12 is disposed on one side of the first curtain 11.
[0023] The adjusting member 13 is disposed between the first curtain 11 and the second curtain 12. One end of the adjusting member 13 is fixedly connected to the first curtain 11. The other end of the adjusting member 13 is fixedly connected to the second curtain 12. The adjusting member 13 is used to adjust the relative position between the first curtain 11 and the second curtain 12.
[0024] Multiple positioning elements 14 are provided. Each positioning element 14 is located at the top of the second curtain 12. The positioning elements 14 are evenly spaced along the length of the second curtain 12. One end of each positioning element 14 is connected to the second curtain 12. The other end of each positioning element 14 is connected to the adjusting element 13. The positioning elements 14 are used to lock the relative position between the first curtain 11 and the second curtain 12.
[0025] Specifically, both the first curtain 11 and the second curtain 12 are made of concrete, and when the water-stop curtain structure is formed, the first curtain 11 is completed before the second curtain 12, and the second curtain 12 is set inside the space enclosed by the first curtain 11.
[0026] In this embodiment, an adjusting member 13 is provided between the first curtain 11 and the second curtain 12, and the first curtain 11 and the second curtain 12 form a structural whole through the adjusting member 13. The variable length of the adjusting member 13 is used to change the relative position between the first curtain 11 and the second curtain 12, and further changes the length of the structural whole formed by the first curtain 11 and the second curtain 12 through the adjusting member 13. The positioning member 14 is fixed to the top of the second curtain 12, and the positioning member 14 is used to limit the relative position between the adjusting member 13 and the second curtain 12, thereby further limiting the relative position between the first curtain 11 and the second curtain 12.
[0027] like Figure 2 As shown, in one embodiment of this application, the adjusting member 13 includes a first adjusting part 131 and a second adjusting part 132.
[0028] The first adjustment part 131 is disposed between the first curtain 11 and the second curtain 12. The first adjustment part 131 is fixedly connected to the first curtain 11.
[0029] The second adjustment part 132 is disposed between the first curtain 11 and the second curtain 12. The second adjustment part 132 is fixedly connected to the second curtain 12.
[0030] The first adjustment part 131 and the second adjustment part 132 are slidably connected.
[0031] Specifically, the first adjustment part 131 is arranged along the length extension direction of the first curtain 11, and the length of the first adjustment part 131 is the same as the length of the first curtain 11; while the second adjustment part is arranged along the length extension direction of the second curtain 12, and the length of the second adjustment part 132 is the same as the length of the second curtain 12.
[0032] In this embodiment, by fixing the first adjustment part 131 to the first curtain 11 and fixing the second adjustment part 132 to the second curtain 12, the relative position between the first curtain 11 and the second curtain 12 is further adjusted by utilizing the sliding connection between the first adjustment part 131 and the second adjustment part 132.
[0033] like Figure 3 As shown, in one embodiment of this application, the first adjustment part 131 includes a first support member 131a, a second support member 131b, and a positioning rod 131c.
[0034] The first support member 131a is disposed on the top of the first curtain 11. The first support member 131a is fixedly connected to the first curtain 11.
[0035] The second support member 131b is disposed at the bottom of the first curtain 11. The second support member 131b is fixedly connected to the first curtain 11.
[0036] Multiple positioning rods 131c are provided. The multiple positioning rods 131c are arranged at equal intervals along the length extension direction of the first support member 131a. One end of each positioning rod 131c is fixedly connected to the first support member 131a, and the other end of each positioning rod 131c is suspended through the second support member 131b.
[0037] Specifically, the first support member 131a is positioned near the top of the first curtain 11, and the second support member 131b is positioned near the bottom of the first curtain 11. The first support member 131a and the second support member 131b are connected as a whole by multiple positioning rods 131c. Furthermore, both the first support member 131a and the second support member 131b are made of stainless steel metal plates.
[0038] like Figure 4As shown, in one embodiment of this application, the second adjustment part 132 includes a third support member 132a and a fourth support member 132b.
[0039] The third support member 132a is disposed at the top of the second curtain 12. The third support member 132a is fixedly connected to the second curtain 12.
[0040] The fourth support member 132b is disposed at the bottom of the second curtain 12. The fourth support member 132b is fixedly connected to the second curtain 12.
[0041] Specifically, the third support member 132a is located near the top of the second curtain 12, and the fourth support member 132b is located near the bottom of the second curtain 12. The third support member 132a is located at the bottom of the first support member 131a. Furthermore, both the third support member 132a and the fourth support member 132b are made of stainless steel metal plates.
[0042] like Figure 3 As shown, in one embodiment of this application, the suspended end of each positioning rod 131c passes through the third support member 132a and the fourth support member 132b in sequence, so that the whole formed by the second curtain 12, the third support member 132a and the fourth support member 132b can slide freely on the positioning rod 131c along the length direction of the positioning rod 131c.
[0043] Specifically, the third support member 132a is provided with multiple adjustment holes, and the fourth support member 132b is provided with multiple adjustment holes. The suspended end of each positioning rod 131c passes through the adjustment holes on the third support member 132a and the fourth support member 132b in sequence and remains suspended. The second curtain 12, the third support member 132a and the fourth support member 132b form a whole that slides freely on the positioning rod 131c along the length direction of the positioning rod 131c.
[0044] In this embodiment, the third support member 132a and the fourth support member 132b slide along multiple positioning rods 131c, and the third support member 132a and the fourth support member 132b are respectively fixedly installed at the top and bottom of the second curtain 12, which further enables the second curtain 12 to move stably relative to the first curtain 11.
[0045] like Figure 3 and Figure 4 As shown, in one embodiment of this application, the positioning member 14 includes an adapter plate 141, a load-bearing rod 142, and a nut 143.
[0046] The adapter plate 141 is disposed on the top of the second curtain 12. The adapter plate 141 is fixedly connected to the first support member 131a.
[0047] The load-bearing rod 142 is disposed at the top of the second curtain 12. The load-bearing rod 142 is threadedly connected to the second curtain 12. The adapter plate 141 is sleeved on the load-bearing rod 142.
[0048] The nut 143 is disposed on the top of the adapter plate 141. The nut 143 is threadedly connected to the load-bearing rod 142. The nut 143 abuts against the adapter plate 141.
[0049] Specifically, the adapter plate 141 can also be fixedly connected to the top of the first curtain 11. The adapter plate 141 can slide freely along the length extension direction of the load-bearing rod 142. Both the adapter plate 141 and the load-bearing rod 142 are made of stainless steel.
[0050] In this embodiment, the load-bearing rod 142 is threaded through one end of the adapter plate 141 and connected to the top of the second curtain 12, thereby fixing the load-bearing rod 142 and the second curtain 12. Then, the nut 143 is rotated from the top of the load-bearing rod 142 to a predetermined position on the top of the adapter plate 141. Under the action of gravity, the second curtain 12 will drive the load-bearing rod 142 to move relative to the adapter plate 141 until the nut 143 abuts against the load-bearing rod 142 and the second curtain 12 stops moving.
[0051] like Figure 1 As shown, in one embodiment of this application, the water-stop curtain structure further includes a drainage component 15.
[0052] The drainage element 15 is disposed at the bottom of the second curtain 12. The drainage element 15 passes through the second curtain 12. The drainage element 15 connects the space between the first curtain 11 and the second curtain 12.
[0053] In this embodiment, the water in the area outside the space enclosed by the first curtain 11 and the second curtain 12 is collected by the drainage component 15, which facilitates centralized treatment and reduces interference with the space enclosed by the first curtain 11 and the second curtain 12.
[0054] like Figure 4 As shown, in one embodiment of this application, the drainage component 15 includes a plurality of first guide pipes 151 and second guide pipes 152.
[0055] Multiple first guide tubes 151 are provided. Each first guide tube 151 is located at the bottom of the second curtain 12. Each first guide tube 151 passes through the second curtain 12.
[0056] The second guide pipe 152 is disposed on the side of the second curtain 12 away from the first curtain 11. Each of the first guide pipes 151 is connected to the second guide pipe 152.
[0057] In this embodiment, the first guide pipe 151 is cylindrical. Multiple first guide pipes 151 collect water from multiple locations along the second curtain 12 and finally converge through the second guide pipe 152. Only the water in the second guide pipe 152 needs to be treated.
[0058] like Figure 2 As shown, in one embodiment of this application, the bottom of the second curtain 12 is provided with a plurality of through holes 121. The plurality of through holes 121 are arranged at equal intervals along the length extension direction of the second curtain 12.
[0059] Specifically, the cross-section of the first guide tube 151 is circular. The diameter of the through hole 121 is the same as the diameter of the cross-section of the first guide tube 151.
[0060] like Figure 4 As shown, in one embodiment of this application, each of the through holes 121 is fixed with a first guide tube 151.
[0061] Specifically, each first guide pipe 151 is sealed to its corresponding through hole 121 so that water flows through the first guide pipe 151 and reduces the phenomenon of seepage through the through hole 121.
[0062] The technical features of the above embodiments can be combined arbitrarily, and the execution order of the method steps is not restricted. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0063] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this application should be determined by the appended claims.
Claims
1. A water-stop curtain structure, characterized in that, The water-stop curtain structure includes: Act One; The second curtain is set to one side of the first curtain; An adjusting member is disposed between the first curtain and the second curtain. One end of the adjusting member is fixedly connected to the first curtain, and the other end of the adjusting member is fixedly connected to the first curtain. The adjusting member is used to adjust the relative position between the first curtain and the second curtain. The positioning element is configured in multiple ways, and all of the positioning elements are disposed at the top of the second curtain. The positioning elements are equally spaced along the length of the second curtain. One end of each positioning element is connected to the second curtain, and the other end of each positioning element is connected to the adjusting element. The positioning element is used to lock the relative position between the first curtain and the second curtain.
2. The water-stop curtain structure according to claim 1, characterized in that, The adjusting element includes: A first adjustment part is disposed between the first curtain and the second curtain, and the first adjustment part is fixedly connected to the first curtain. The second adjustment part is disposed between the first curtain and the second curtain, and the second adjustment part is fixedly connected to the second curtain. The first adjustment part and the second adjustment part are slidably connected.
3. The water-stop curtain structure according to claim 2, characterized in that, The first adjustment unit includes: A first support member is disposed at the top of the first curtain, and the first support member is fixedly connected to the first curtain; The second support member is disposed at the bottom of the first curtain and is fixedly connected to the first curtain; The positioning rods are configured in multiples, and the multiple positioning rods are arranged at equal intervals along the length extension direction of the first support member. One end of each positioning rod is fixedly connected to the first support member, and the other end of each positioning rod passes through the second support member and is suspended in the air.
4. The water-stop curtain structure according to claim 3, characterized in that, The second adjustment unit includes: A third support member is disposed at the top of the second curtain, and the third support member is fixedly connected to the second curtain; A fourth support member is disposed at the bottom of the second curtain, and the fourth support member is fixedly connected to the second curtain.
5. The water-stop curtain structure according to claim 4, characterized in that, The suspended end of each positioning rod is slidably connected to the fourth support member, and each positioning rod is slidably connected to the third support member.
6. The water-stop curtain structure according to claim 5, characterized in that, The positioning element includes: An adapter plate is disposed at the top of the second curtain, and the adapter plate is fixedly connected to the first support member; A load-bearing rod is installed at the top of the second curtain, the load-bearing rod is threadedly connected to the second curtain, and the adapter plate is sleeved on the load-bearing rod; A nut is provided on the top of the adapter plate. The nut is threadedly connected to the load-bearing rod and abuts against the adapter plate.
7. The water-stop curtain structure according to claim 6, characterized in that, Also includes: A drainage element is disposed at the bottom of the second curtain, the drainage element passes through the second curtain, and the drainage element connects the space between the first curtain and the second curtain.
8. The water-stop curtain structure according to claim 7, characterized in that, The drainage component includes: The first guide tube is configured as a plurality of tubes, each of which is located at the bottom of the second curtain and passes through the second curtain. The second guide tube is located on the side of the second curtain away from the first curtain, and each of the first guide tubes is connected to the second guide tube.
9. The water-stop curtain structure according to claim 8, characterized in that, The bottom of the second curtain is provided with multiple through holes, which are equidistantly arranged along the length of the second curtain.
10. The water-stop curtain structure according to claim 9, characterized in that, One of the first guide tubes is fixed in each of the through holes.