Placing device for urban rain sewage pipe network construction
By using a design with bottom and top blocks in the construction of urban stormwater and sewage pipe networks, combined with the cooperation of fixed and movable blocks and bidirectional screws, the leakage problem caused by unstable sewage pipe connections in existing devices is solved, achieving more stable pipe fixing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG MEIJING LANDSCAPE CONSTR
- Filing Date
- 2025-05-21
- Publication Date
- 2026-04-24
AI Technical Summary
The existing pipe network installation device lacks a fixed clamping mechanism at the pipe connection point, which makes the sewage pipe prone to unstable connection and leakage after long-term use.
A device comprising a bottom placement block and a top placement block is designed. By setting a drain pipe between the two, and setting a fixed block and a movable block inside the drain pipe, the movable block is driven by a bidirectional screw to engage with the fixed block on the drain pipe, thereby achieving further clamping and fixing of the drain pipe.
It effectively avoids gaps at the connection of sewage pipes, prevents leakage, and improves the stability and reliability of the connection.
Smart Images
Figure CN224161175U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field, specifically to a placement device for the construction of urban stormwater and sewage pipe networks. Background Technology
[0002] Drainage systems are a crucial infrastructure of modern cities, and stormwater and sewage pipes are essential components that play a vital role in the drainage process. Installing stormwater and sewage pipe networks underground is a necessary urban drainage construction method, and the pipe network installation device is the structure that supports and secures the stormwater and sewage pipe network.
[0003] Existing pipe laying devices only clamp and fix sewage pipes, but there is no fixing clamping mechanism at the pipe connection points, which easily leads to unstable connections and leaks after long-term use. Therefore, those skilled in the art provide a laying device for the construction of urban stormwater and sewage pipe networks to solve the problems mentioned in the background art. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a placement device for the construction of urban stormwater and sewage pipe networks. This solves the problem that existing pipe placement devices only clamp and fix sewage pipes, and there is no tightening mechanism at the pipe joints, which can easily lead to unstable connections and leaks after long-term use.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a placement device for urban stormwater and sewage pipe network construction, comprising a bottom placement block and a top placement block, wherein the top placement block is positioned above the bottom placement block, a sewage pipe is provided between the bottom placement block and the top placement block, and fixing blocks are installed on the upper and lower sides of the sewage pipe; movable grooves are formed on the inner sides of the bottom placement block and the top placement block, and sliding grooves are formed on the inner sides of the movable grooves; movable fixing blocks are provided in the sliding grooves, and bidirectional screws pass through the sliding grooves.
[0008] Preferably, the top placement block and the bottom placement block are rotatably hinged, and a connecting block is installed on the side of the top placement block and the bottom placement block away from the hinge. A bolt is connected to the connecting block, so as to fix the closed bottom placement block and the top placement block through the bolt.
[0009] Preferably, the fixed block is aligned with the movable slot.
[0010] Preferably, the bidirectional screw is rotatably sleeved with the bottom placement block, and the bidirectional screw is threadedly sleeved with the movable locking block. The movable locking block and the fixed locking block are L-shaped and are inserted into each other. The movable locking block driven by the corresponding bidirectional screws in the bottom placement block and the top placement block engages with the fixed locking block on the sewage pipe, thereby further clamping and fixing the sewage pipe and avoiding the problem of leakage caused by gaps in the connection of the sewage pipe.
[0011] Preferably, a positioning cone is installed at the bottom of the bottom placement block to improve the stability of the bottom placement block in contact with the ground.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, this utility model provides a placement device for the construction of urban stormwater and sewage pipe networks, which has the following beneficial effects:
[0014] The design of this utility model for placing rainwater and sewage pipe network construction consists of a bottom placement block and a top placement block. A sewage pipe is installed between the bottom and top placement blocks, and a fixing block is installed on the sewage pipe. While the bottom and top placement blocks support and fix the sewage pipe, the movable blocks driven by the corresponding bidirectional screws in the bottom and top placement blocks engage with the fixing blocks on the sewage pipe, thereby further clamping and fixing the sewage pipe and preventing gaps in the connection of the sewage pipe that could lead to leakage. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of a placement device for the construction of urban stormwater and sewage pipe networks provided in an embodiment of this application.
[0016] Figure 2 This is a schematic diagram of the structure of a sewage pipe in a placement device for urban stormwater and sewage pipe network construction provided in an embodiment of this application.
[0017] Figure 3 This is a schematic diagram of the movable trough in a placement device for urban stormwater and sewage pipe network construction provided in an embodiment of this application.
[0018] Figure 4 This is a structural cross-sectional view of the bottom and top placement blocks in a placement device for urban stormwater and sewage pipe network construction provided in this application embodiment.
[0019] In the diagram: 1. Bottom placement block; 2. Top placement block; 3. Drain pipe; 4. Fixed clamping block; 5. Movable groove; 6. Sliding groove; 7. Movable clamping block; 8. Bidirectional screw; 9. Positioning cone; 10. Connecting block; 11. Bolt. Detailed Implementation
[0020] 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.
[0021] This utility model provides a technical solution: a placement device for the construction of urban stormwater and sewage pipe networks. Please refer to [link / reference needed]. Figure 1 , Figure 2 , Figure 3 , Figure 4 It includes a bottom placement block 1 and a top placement block 2. The top placement block 2 is positioned above the bottom placement block 1. A drain pipe 3 is provided between the bottom placement block 1 and the top placement block 2. Fixed clamping blocks 4 are installed on the upper and lower sides of the drain pipe 3. Movable grooves 5 are opened on the inner side of the bottom placement block 1 and the top placement block 2. A sliding groove 6 is opened on the inner side of the movable groove 5. Movable clamping blocks 7 are provided in the sliding groove 6. A bidirectional screw 8 passes through the sliding groove 6.
[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 The top placement block 2 and the bottom placement block 1 are rotatably hinged. A connecting block 10 is installed on the side of the top placement block 2 and the bottom placement block 1 away from the hinge. A bolt 11 is connected to the connecting block 10. The bolt 11 achieves the effect of fixing the closed bottom placement block 1 and the top placement block 2. The fixing block 4 is aligned with the movable groove 5. The bidirectional screw 8 is rotatably sleeved with the bottom placement block 1. The bidirectional screw 8 is threadedly sleeved with the movable block 7. The movable block 7 and the fixing block 4 are L-shaped and are inserted relative to each other. The movable block 7 driven by the corresponding bidirectional screw 8 in the bottom placement block 1 and the top placement block 2 engages with the fixing block 4 on the sewage pipe 3, thereby further clamping and fixing the sewage pipe 3 to avoid the problem of leakage caused by gaps in the connection of the sewage pipe 3. A positioning cone 9 is installed at the bottom of the bottom placement block 1 to improve the stability of the bottom placement block 1 in contact with the ground.
[0023] The placement device for rainwater and sewage pipe network construction in this utility model consists of a bottom placement block 1 and a top placement block 2. A sewage pipe 3 is set between the bottom placement block 1 and the top placement block 2, and fixing blocks 4 are installed on the upper and lower sides of the sewage pipe 3.
[0024] The bottom placement block 1 and the top placement block 2 are rotatably hinged, and a connecting block 10 is installed at the end of the bottom placement block 1 and the top placement block 2 away from the hinge. The connecting blocks 10 on the bottom placement block 1 and the top placement block 2 are in contact with each other and are fixed by bolts 11, thereby achieving the effect of fixing the closed bottom placement block 1 and the top placement block 2.
[0025] The bottom placement block 1 and the top placement block 2 have movable grooves 5 on their inner sides. The movable groove 5 has a sliding groove 6 at its depth. A movable locking block 7 is slidably engaged in the sliding groove 6. A bidirectional screw 8 is threadedly connected to the movable locking block 7, and the bidirectional screw 8 is rotatably engaged with the corresponding placement block.
[0026] When placing the sewage pipe 3 on the bottom placement block 1 using the lifting device, the fixing block 4 on the sewage pipe 3 needs to be aligned with the movable groove 5 before being inserted. Then, rotate the bidirectional screw 8 inside the bottom placement block 1 to cause the movable slider inside the bottom placement block 1 to retract and thus insert and fix the fixing blocks 4 on the two sewage pipes 3 that need to be connected and fixed, thereby achieving a stable clamping of the connection part of the two sewage pipes 3. After the movable block 7 inside the bottom placement block 1 is engaged with the fixing block 4, the lifting device can be untied. Then, the top placement block 2 and the bottom placement block 1 are closed. After fixing the bottom placement block 1 and the top placement block 2 with the bolt 11, rotate the bidirectional screw 8 inside the top placement block 2 to further retract, clamp and fix the connection of the sewage pipe 3.
[0027] In this structure, while the drain pipe 3 is supported and fixed by the bottom placement block 1 and the top placement block 2, the movable locking block 7 driven by the corresponding bidirectional screws 8 in the bottom placement block 1 and the top placement block 2 engages with the fixed locking block 4 on the drain pipe 3, thereby further clamping and fixing the drain pipe 3 and avoiding the problem of leakage caused by gaps in the connection of the drain pipe 3.
[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.
[0029] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] 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 placement device for construction of urban stormwater and sewage pipe networks, comprising a bottom placement block (1) and a top placement block (2), wherein the top placement block (2) is disposed above the bottom placement block (1), characterized in that: A drain pipe (3) is provided between the bottom placement block (1) and the top placement block (2). Fixed clamps (4) are installed on the upper and lower sides of the drain pipe (3). Movable grooves (5) are opened on the inner side of the bottom placement block (1) and the top placement block (2). A sliding groove (6) is opened on the inner side of the movable groove (5). A movable clamp (7) is provided in the sliding groove (6). A bidirectional screw (8) passes through the sliding groove (6).
2. The placement device for urban stormwater and sewage pipe network construction according to claim 1, characterized in that: The top placement block (2) and the bottom placement block (1) are pivotally hinged.
3. The placement device for urban stormwater and sewage pipe network construction according to claim 1, characterized in that: A connecting block (10) is installed on the side of the top placement block (2) and the bottom placement block (1) away from the hinge, and a bolt (11) is connected to the connecting block (10).
4. The placement device for urban stormwater and sewage pipe network construction according to claim 1, characterized in that: The fixed block (4) is aligned with the movable slot (5).
5. The placement device for urban stormwater and sewage pipe network construction according to claim 1, characterized in that: The bidirectional screw (8) is rotatably sleeved with the bottom placement block (1), and the bidirectional screw (8) is threadedly sleeved with the movable locking block (7).
6. The placement device for urban stormwater and sewage pipe network construction according to claim 1, characterized in that: The movable card block (7) and the fixed card block (4) are L-shaped and are inserted into each other.
7. The placement device for urban stormwater and sewage pipe network construction according to claim 1, characterized in that: The bottom of the bottom placement block (1) is equipped with a positioning cone (9).