New type of water conservancy pipeline for water conservancy projects

Abstract

This utility model discloses a novel water conservancy pipeline for water conservancy projects, relating to the field of water conservancy engineering technology. Several intermediate-limit anti-stab plates are equidistantly installed on the outer side of the inner protective sealing pipe. An outer protective thickened pipe is installed on the outer side of the multiple intermediate-limit anti-stab plates. Several support positioning holes are equidistantly opened on the inner side of the outer protective thickened pipe. Supporting tensile rods are embedded in the inner side of the support positioning holes. Metal threaded sleeves are symmetrically installed on the side ends of the outer protective thickened pipe. A load-bearing connecting sleeve is threadedly connected to the side end of the metal threaded sleeve. This utility model uses a threaded connection between the metal threaded sleeve and the load-bearing connecting sleeve, allowing the side end of the load-bearing connecting sleeve to fit snugly with the inner protective sealing pipe, the intermediate-limit anti-stab plates, and the side end of the outer protective thickened pipe. The threaded connection between the inner threaded connecting ring and the outer threaded sealing ring enables rapid alignment and combination of the two sets of pipelines. The direct threaded engagement reduces alignment operation time and improves the efficiency of combined laying.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a new type of water conservancy pipeline for water conservancy projects. Background Technology

[0002] Water conservancy projects are a general term for various projects built to control, regulate, utilize, protect and manage water resources and prevent floods and droughts. Water conservancy pipelines are mainly divided into pressure pipelines, pressure pipelines, and non-pressure pipelines, according to their functions and pressure bearing conditions. Pressure pipelines are filled with water throughout the pipeline and bear the internal water pressure. Non-pressure pipelines are free-flowing pipelines where water flows by gravity and does not bear internal water pressure. Siphon pipelines are pipelines that use the siphon principle to allow water to flow by gravity after overcoming higher obstacles to lower levels.

[0003] However, when water conservancy pipelines are currently in use, no effective protective components are installed on the outside of the pipelines. During the pipeline laying and long-term use, they are easily affected by the external environment, which can lead to damage to their surface. At the same time, when connecting multiple sets of pipelines, workers need to repeatedly align them, which greatly affects the efficiency of the connection. Utility Model Content

[0004] This utility model provides a new type of water conservancy pipeline for water conservancy projects, which can effectively solve the problems mentioned in the background art, such as the lack of effective protective components on the outside of the water conservancy pipeline during use, which makes the pipeline susceptible to damage from the external environment during pipeline laying and long-term use. In addition, when connecting multiple sets of pipelines, workers need to repeatedly align them, which greatly affects the efficiency of the connection.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel water conservancy pipeline for water conservancy projects, comprising an inner protective sealing pipe, wherein a connecting support assembly is provided on the side end of the inner protective sealing pipe;

[0006] The connecting support assembly includes a central stab-proof plate;

[0007] Several middle-limit anti-stab plates are equidistantly installed on the outer side of the inner protective sealing tube, and an outer thickened tube is installed on the outer side of the multiple middle-limit anti-stab plates.

[0008] The inner side of the thickened outer tube is provided with a number of support positioning holes at equal intervals, and a support anti-tensile rod is embedded in the inner side of the support positioning hole;

[0009] The outer thickened tube is symmetrically equipped with metal threaded sleeves on its side ends, and the side ends of the metal threaded sleeves are connected to a load-bearing connecting sleeve by threads.

[0010] One of the bearing connecting sleeves has a fixed isolation ring welded to one end, and an internally threaded connecting ring is rotatably connected to the side end of the fixed isolation ring.

[0011] One end of the other bearing connecting sleeve is welded with an external threaded sealing ring.

[0012] According to the above technical solution, the longitudinal section of the middle limit anti-stab plate is arc-shaped, and the inner diameter of the support positioning hole is equal to the diameter of the support tensile rod.

[0013] According to the above technical solution, the side end of the bearing connecting sleeve is fitted and connected to the side end of the inner protective sealing tube, and the longitudinal section of the bearing connecting sleeve is U-shaped.

[0014] According to the above technical solution, the inner diameter of the internal threaded connecting ring is equal to the inner diameter of the external threaded sealing ring, and the longitudinal section of the external threaded sealing ring is T-shaped.

[0015] According to the above technical solution, a support component is provided on the side end of the thickened outer protective tube;

[0016] The support assembly includes an external anti-stab plate;

[0017] The outer thickened tube has several external support anti-stab pieces bonded at equal intervals on its side ends, and the side ends of the external support anti-stab pieces have anti-rust isolation pieces bonded to them.

[0018] The rust-proof isolation plate has an insertion groove at one end and a rigid adhesive sheet at the other end.

[0019] The bearing connecting sleeve, the internal thread connecting ring and the external thread sealing ring are all provided with embedded combination grooves on their side ends, and waterproof sealing tape is bonded to the inside of the embedded combination grooves.

[0020] According to the above technical solution, the longitudinal sections of the external anti-stab plate, the anti-rust isolation plate and the rigid adhesive plate are all arc-shaped, and the rigid adhesive plate is embedded in the side end of the insertion connection groove.

[0021] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use.

[0022] 1. Equipped with a connecting support assembly, the interplay between the central anti-stab plate and the outer anti-stab plate reduces puncture injuries from sharp objects during pipeline installation and use. Combined with support tension rods, it enhances pipeline support capacity, reduces deformation under impact, prevents bending and breakage, and improves the pipeline's pressure and impact resistance. A threaded connection between a metal threaded sleeve and a load-bearing connecting sleeve allows the side end of the load-bearing connecting sleeve to fit snugly against the inner sealing pipe, the central anti-stab plate, and the outer thickened pipe. The threaded connection between the inner threaded connecting ring and the outer threaded sealing ring enables rapid alignment and connection of the two sets of pipelines. Direct thread engagement reduces alignment time and improves the efficiency of combined laying.

[0023] 2. Equipped with a support component, multiple rust-proof isolation plates are combined and connected via a rigid adhesive sheet and an interlocking connection groove. The combination of rust-proof isolation plates and external anti-puncture plates provides protection on the outside of the pipeline, thereby enhancing its resistance to pressure and impact. In conjunction with a waterproof sealing tape, it is adhered to the inner side of the embedded combination groove to fill and seal the connection gaps, thus providing comprehensive protection for the outside of the pipeline. This enhances the overall protection effect of the pipeline connection and its long-term use, ensuring the stability of water supply and extending the service life of the pipeline. Attached Figure Description

[0024] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0025] In the attached diagram:

[0026] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0027] Figure 2 This is a structural schematic diagram of the connecting support component of this utility model;

[0028] Figure 3 This is a schematic diagram of the installation structure of the metal threaded sleeve of this utility model;

[0029] Figure 4 This is a structural schematic diagram of the support component of this utility model;

[0030] Numbered in the diagram: 1. Inner protective sealing tube;

[0031] 2. Connecting support assembly; 201. Mid-limit anti-stab plate; 202. Outer protective thickened tube; 203. Support positioning hole; 204. Support tensile rod; 205. Metal threaded sleeve; 206. Bearing connecting sleeve; 207. Fixed isolation ring; 208. Internal threaded connecting ring; 209. External threaded sealing ring;

[0032] 3. Support components; 301. External support anti-puncture plate; 302. Rust-proof isolation plate; 303. Interlocking connection groove; 304. Rigid adhesive sheet; 305. Embedded combination groove; 306. Waterproof sealing tape. Detailed Implementation

[0033] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0034] Example: Figure 1-4As shown, this utility model provides a technical solution: a new type of water conservancy pipeline for water conservancy projects, including an inner protective sealing pipe 1, and a connecting support assembly 2 is provided on the side end of the inner protective sealing pipe 1.

[0035] The connecting support assembly 2 includes a middle limit anti-stab plate 201, an outer thickened tube 202, a support positioning hole 203, a support tensile rod 204, a metal threaded sleeve 205, a load-bearing connecting sleeve 206, a fixed isolation ring 207, an internal threaded connecting ring 208, and an external threaded sealing ring 209.

[0036] A number of intermediate-limit anti-stab plates 201 are installed at equal intervals on the outer side of the inner protective sealing tube 1, and an outer protective thickened tube 202 is installed on the outer side of the multiple intermediate-limit anti-stab plates 201.

[0037] The outer thickened tube 202 has several support positioning holes 203 equidistantly opened on the inner side. Supporting tensile rods 204 are embedded in the inner side of the support positioning holes 203. The longitudinal section of the middle limit anti-stab plate 201 is arc-shaped. The inner diameter of the support positioning holes 203 is equal to the diameter of the supporting tensile rods 204, so as to achieve stable protection and support positioning, and ensure the stability of overall limit and overall locking.

[0038] Metal threaded sleeves 205 are symmetrically installed on the side end of the outer thickened tube 202. The side end of the metal threaded sleeve 205 is connected to the bearing connecting sleeve 206 by thread. The side end of the bearing connecting sleeve 206 is fitted and connected to the side end of the inner sealing tube 1. The longitudinal section of the bearing connecting sleeve 206 is U-shaped, which realizes a stable fitting and sealing to avoid water leakage.

[0039] One of the load-bearing connecting sleeves 206 has a fixed isolation ring 207 welded to one end, and an internally threaded connecting ring 208 is rotatably connected to the side end of the fixed isolation ring 207.

[0040] One end of the other load-bearing connecting sleeve 206 is welded with an external thread sealing ring 209. The inner diameter of the internal thread connecting ring 208 is equal to the inner diameter of the external thread sealing ring 209. The longitudinal section of the external thread sealing ring 209 is T-shaped to achieve internal clamping and limit, ensuring the stability of the combined connection and combined restriction.

[0041] The outer thickened tube 202 is provided with a support component 3 on its side end;

[0042] The support assembly 3 includes an outer anti-puncture plate 301, an anti-rust isolation plate 302, an interlocking connection groove 303, a rigid adhesive plate 304, an embedded combination groove 305, and a waterproof sealing strip 306;

[0043] Several external support anti-stab plates 301 are equidistantly bonded to the side end of the outer thickened tube 202, and rust-proof isolation plates 302 are bonded to the side end of the external support anti-stab plates 301.

[0044] The rust-proof isolation plate 302 has an insertion groove 303 at one end and a rigid adhesive plate 304 installed at the other end. The longitudinal sections of the outer support anti-stab plate 301, the rust-proof isolation plate 302 and the rigid adhesive plate 304 are all arc-shaped. The rigid adhesive plate 304 is embedded in the side end of the insertion groove 303 to achieve distributed support and closed restriction.

[0045] The side ends of the load-bearing connecting sleeve 206, the internal thread connecting ring 208 and the external thread sealing ring 209 are all provided with embedded combination grooves 305, and waterproof sealing tape 306 is bonded to the inside of the embedded combination grooves 305.

[0046] The working principle and usage process of this utility model are as follows: When laying and connecting water conservancy pipelines, the workers place the pipelines at the laying position and connect the metal threaded sleeve 205 and the bearing connecting sleeve 206 by means of thread. The bearing connecting sleeve 206 is then fitted onto the side end of the inner protective sealing pipe 1, so that the side end of the bearing connecting sleeve 206 fits against the side end of the inner protective sealing pipe 1, the middle limit anti-stab plate 201, and the outer protective thickened pipe 202. After the assembly is completed, the side end of the inner threaded connecting ring 208 is connected to the side end of the outer threaded sealing ring 209 by means of threaded engagement. By rotating the inner threaded connecting ring 208 along the fixed isolation ring 207, the side end of the outer threaded sealing ring 209 is finally fitted against the side end of the fixed isolation ring 207, thus realizing the combination of the two sets of pipelines.

[0047] After assembly, the waterproof sealing tape 306 is adhered to the inner side of the embedded combination groove 305 to fill and seal the joint gaps, improving the overall waterproof effect. The outer support anti-stab plate 301 is adhered to the side end of the outer protective thickened pipe 202. After fixing, the rust-proof isolation plate 302 is adhered to the side end of the outer support anti-stab plate 301, and the rigid adhesive plate 304 is inserted into the inner side of the interlocking connection groove 303 to achieve the combined connection of two adjacent rust-proof isolation plates 302, thereby isolating and restricting the outer support anti-stab plate 301 and ensuring the waterproof and rust-proof effect. The middle limit anti-stab plate 201 and the outer support anti-stab plate 301 work together to reduce the puncture damage caused by external sharp objects when the pipeline is laid and used, and prevent the pipeline from breaking when impacted, thus improving the safety of pipeline use. The support anti-tensile rod 204 in the support positioning hole 203 enhances the pipeline support capacity, reduces the degree of deformation of the pipeline when impacted, prevents the pipeline from bending and breaking, and improves the pipeline's pressure and impact resistance.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A new type of water conservancy pipeline for water conservancy projects, comprising an inner protective sealing pipe (1), characterized in that: The inner protective sealing tube (1) is provided with a connecting support assembly (2) at its side end; The connecting support assembly (2) includes a middle limit anti-stab plate (201); The inner protective sealing tube (1) is equipped with several middle limit anti-stab plates (201) at equal intervals on the outside, and the outer protective thickened tube (202) is installed on the outside of the multiple middle limit anti-stab plates (201); The outer thickened tube (202) has several support positioning holes (203) equidistantly opened on the inner side, and a support anti-tensile rod (204) is embedded in the inner side of the support positioning hole (203); The outer thickened tube (202) is symmetrically equipped with metal threaded sleeves (205) on its side end, and the side end of the metal threaded sleeve (205) is connected to a bearing connecting sleeve (206) by thread; One of the bearing connecting sleeves (206) has a fixed isolation ring (207) welded to one end, and an internal threaded connecting ring (208) is rotatably connected to the side end of the fixed isolation ring (207); One end of the other of the load-bearing connecting sleeves (206) is welded with an external threaded sealing ring (209).

2. The novel water conservancy pipeline for water conservancy projects according to claim 1, characterized in that, The longitudinal section of the middle limit anti-stab plate (201) is arc-shaped, and the inner diameter of the support positioning hole (203) is equal to the diameter of the support tensile rod (204).

3. The novel water conservancy pipeline for water conservancy projects according to claim 1, characterized in that, The side end of the bearing connecting sleeve (206) is fitted and connected to the side end of the inner protective sealing tube (1), and the longitudinal section of the bearing connecting sleeve (206) is U-shaped.

4. The novel water conservancy pipeline for water conservancy projects according to claim 1, characterized in that, The inner diameter of the internal threaded connecting ring (208) is equal to the inner diameter of the external threaded sealing ring (209), and the longitudinal section of the external threaded sealing ring (209) is T-shaped.

5. The novel water conservancy pipeline for water conservancy projects according to claim 1, characterized in that, The outer thickened tube (202) is provided with a support component (3) on its side end; The support assembly (3) includes an outer anti-stab plate (301); The outer thickened tube (202) has several external support anti-stab pieces (301) bonded at equal intervals on its side ends, and the side ends of the external support anti-stab pieces (301) have anti-rust isolation pieces (302) bonded to their sides. The rust-proof isolation plate (302) has an insertion connection groove (303) at one end and a rigid adhesive plate (304) installed at the other end; The side ends of the bearing connecting sleeve (206), the internal thread connecting ring (208) and the external thread sealing ring (209) are all provided with embedded combination grooves (305), and a waterproof sealing tape (306) is bonded to the inside of the embedded combination grooves (305).

6. The novel water conservancy pipeline for water conservancy projects according to claim 5, characterized in that, The longitudinal sections of the external anti-stab plate (301), the anti-rust isolation plate (302), and the rigid adhesive plate (304) are all arc-shaped, and the rigid adhesive plate (304) is embedded in the side end of the insertion connection groove (303).

Images