River construction water blocking structure
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 邹城市河湖事务服务中心(邹城市水土保持监测中心)
- Filing Date
- 2025-09-18
- Publication Date
- 2026-08-07
AI Technical Summary
[0003]现有的河道施工阻水结构在进行上下承接板的组装时连接位置容易出现漏水的情况，从而影响对河道的阻水效果，因此我们提出一种河道施工阻水结构以解决上述问题
该河道施工阻水结构，通过设置固定底座、阶梯定位底座、螺纹定位杆、固定螺纹块、阶梯定位顶座、阶梯阻水板与滑动调节槽，使该河道施工阻水结构在进行上下承接板的组装时连接位置不容易出现漏水的情况，可以通过数个阶梯板来增加阻水板之间的接触面积，从而不会影响对河道的阻水效果，该河道施工阻水结构的使用效果更好。
Smart Images
Figure CN224605481U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of water-blocking structures for river construction, specifically a water-blocking structure for river construction. Background Technology
[0002] As is well known, water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. In the construction of water conservancy projects, it is necessary to build water-blocking structures at both ends of a section of river to block the river water, and then pump out the river water between the two water-blocking structures, so as to facilitate the construction of water conservancy projects between the two water-blocking structures.
[0003] Existing water-blocking structures used in river construction are prone to leakage at the connection points during the assembly of upper and lower support plates, which affects their water-blocking effect on the river. Therefore, we propose a new water-blocking structure for river construction to solve the above problems. Utility Model Content
[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a water-blocking structure for easy-to-use river construction.
[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a water-blocking structure for river construction, comprising a fixed base, a stepped positioning base at the top of the fixed base, several threaded positioning rods at the top of the stepped positioning base, several fixed threaded blocks at the top of each threaded positioning rod, each fixed threaded block cooperating with the threaded positioning rod, a stepped positioning top seat at the bottom of the several fixed threaded blocks, several stepped water-blocking plates between the stepped positioning top seat and the stepped positioning base, a sliding adjustment groove in the middle of each stepped water-blocking plate, each sliding adjustment groove cooperating with the threaded positioning rod.
[0006] Furthermore, an improvement of this utility model is that a waterproof layer is provided between each step of the water-blocking plate.
[0007] Furthermore, the improvements of this utility model include that the edges of the fixed base, the stepped positioning base, the threaded positioning rod, the fixed threaded block, the stepped positioning top seat, the stepped water-blocking plate, and the sliding adjustment groove are all rounded.
[0008] Based on the above, the improvement of this utility model is that the cooperation between each fixed threaded block and the threaded positioning rod is a threaded engagement.
[0009] Furthermore, an improvement of this utility model is that the cooperation between each sliding adjustment groove and the threaded positioning rod is a sliding fit.
[0010] (III) Beneficial Effects Compared with the prior art, this utility model provides a water-blocking structure for river construction, which has the following beneficial effects: This water-blocking structure for river construction, by setting up a fixed base, stepped positioning base, threaded positioning rod, fixed threaded block, stepped positioning top seat, stepped water-blocking plate and sliding adjustment groove, makes it less prone to water leakage at the connection point when assembling the upper and lower support plates. The contact area between the water-blocking plates can be increased by several stepped plates, thus not affecting the water-blocking effect on the river. The water-blocking structure for river construction has a better performance. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the axial side structure of this utility model; Figure 2 This is a schematic diagram of the axonal structure in a partially disassembled state of the present invention. Figure 3 This is a schematic diagram of the axonal structure of a single component of this utility model.
[0012] In the diagram: 1. Fixed base; 2. Stepped positioning base; 3. Threaded positioning rod; 4. Fixed threaded block; 5. Stepped positioning top seat; 6. Stepped water-blocking plate; 7. Sliding adjustment groove. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] Please see Figure 1-3This utility model discloses a water-blocking structure for river construction, comprising a fixed base 1, a stepped positioning base 2 on top of the fixed base 1, several threaded positioning rods 3 on top of the stepped positioning base 2, and several fixed threaded blocks 4 at the top of each threaded positioning rod 3. Each fixed threaded block 4 engages with the threaded positioning rod 3 in a threaded manner, allowing the fixed threaded block 4 to be adjusted along the threaded positioning rod 3. A stepped positioning top seat 5 is provided at the bottom of the several fixed threaded blocks 4, and several stepped water-blocking plates 6 are provided between the stepped positioning top seat 5 and the stepped positioning base 2. A waterproof layer is provided between each stepped water-blocking plate 6, enabling the stepped water-blocking structure of this river construction to effectively block water. The water-blocking plate 6 has a better waterproof effect. Each stepped water-blocking plate 6 has a sliding adjustment groove 7 in the middle. Each sliding adjustment groove 7 cooperates with the threaded positioning rod 3. The cooperation between each sliding adjustment groove 7 and the threaded positioning rod 3 is a sliding fit, so that the sliding adjustment groove 7 can slide along the threaded positioning rod 3. The edges of the fixed base 1, stepped positioning base 2, threaded positioning rod 3, fixed threaded block 4, stepped positioning top seat 5, stepped water-blocking plate 6 and sliding adjustment groove 7 are all rounded, so that the water-blocking structure for river construction will not scratch users when in use. When assembling the upper and lower support plates, the connection position of the water-blocking structure for river construction is not prone to water leakage. The contact area between the water-blocking plates can be increased by using several stepped plates.
[0015] In summary, this water-blocking structure for river construction allows for the fixing of several stepped water-blocking plates 6 onto a fixed base 1 via the cooperation between each sliding adjustment groove 7 and the threaded positioning rod 3. Once a suitable height is reached, the stepped positioning top seat 5 can be fixed to the top of the stepped water-blocking plates 6. Finally, the stepped water-blocking plates 6 are tightened by the cooperation between the fixed threaded block 4 and the threaded positioning rod 3. The larger contact area between the stepped water-blocking plates 6 enhances the water-blocking effect when installed in conjunction with the waterproof layer. During the assembly of the upper and lower supporting plates, leaks are less likely to occur at the connection points. The increased contact area between the water-blocking plates through the stepped plates ensures that the water-blocking effect on the river is not affected, resulting in a better overall performance.
[0016] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions.
[0017] Furthermore, unless otherwise defined, the technical or scientific terms used in this application description shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., used in this application description to indicate relative direction or positional relationship are used only to indicate relative orientation or positional relationship, and do not imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore should not be construed as a limitation on this application. The terms "first," "second," "third," and similar terms used in this application description are used only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The terms "a," "one," or "the," etc., used in this application description should not be construed as an absolute limitation on quantity, but should be construed as indicating the existence of at least one. The terms "including," "comprising," etc., used in this application description mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.
[0018] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, terms such as “installation,” “connection,” and “linkage” used in the description of this application should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand its specific meaning in this application according to the specific circumstances.
[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A water-blocking structure for river construction, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is provided with a stepped positioning base (2), and the top of the stepped positioning base (2) is provided with several threaded positioning rods (3). The top of each threaded positioning rod (3) is provided with several fixed threaded blocks (4). Each fixed threaded block (4) cooperates with the threaded positioning rod (3). The bottom of the several fixed threaded blocks (4) is provided with a stepped positioning top seat (5). Several stepped water blocking plates (6) are provided between the stepped positioning top seat (5) and the stepped positioning base (2). The middle of each stepped water blocking plate (6) is provided with a sliding adjustment groove (7). Each sliding adjustment groove (7) cooperates with the threaded positioning rod (3).
2. The water-blocking structure for river construction according to claim 1, characterized in that: A waterproof layer is provided between each of the stepped water-blocking plates (6).
3. The water-blocking structure for river construction according to claim 1, characterized in that: The edges of the fixed base (1), stepped positioning base (2), threaded positioning rod (3), fixed threaded block (4), stepped positioning top seat (5), stepped water blocking plate (6) and sliding adjustment groove (7) are all rounded.
4. The water-blocking structure for river construction according to claim 1, characterized in that: The engagement between each of the fixed threaded blocks (4) and the threaded positioning rod (3) is a threaded engagement.
5. A water-blocking structure for river construction according to claim 1, characterized in that: The fit between each of the sliding adjustment grooves (7) and the threaded positioning rod (3) is a sliding fit.