High-performance flexible connector steel socket pipe

Abstract

The utility model relates to the technical field of buildings and building materials, in particular to a high-performance flexible connector steel socket pipe. Comprising a concrete pipe body, a steel cylinder layer is arranged in the concrete pipe body, a socket ring is arranged at one end of the concrete pipe body, an O-shaped rubber sealing ring is arranged in the socket ring, a spigot ring is arranged at the other end of the concrete pipe body, and a grouting hole, a first groove, a pressure test hole and a second groove are sequentially formed in the spigot ring from left to right; by changing a traditional concrete material connector and designing a double-socket steel ring, the water seepage resistance and the crack resistance are improved, and the concrete pipe has high appearance quality and physical and mechanical properties due to the fact that the most front end process in China is adopted in the design; meanwhile, the concrete is compact in structure, high in strength, good in impermeability, convenient to install and safe in pipeline operation, and saves electricity and reduces consumption.

Description

Technical Field

[0001] The utility model relates to the technical field of construction and building materials, in particular to a high-performance flexible interface steel socket pipe. Background Art

[0002] Concrete pipe is a composite structure that combines the high tensile strength of steel bars with the compressive properties of concrete; this structure is able to withstand large loads while providing good durability and fire resistance. During the manufacturing process, a steel mesh is placed within the concrete to enhance the overall structural strength of the pipe. These steel bars are often placed in the pipe wall to increase the wall's ability to resist loads.

[0003] However, the interface structure of the traditional concrete pipe is simple, resulting in poor water permeability and crack resistance. Utility Model Content

[0004] The utility model aims to provide a high-performance flexible interface steel socket pipe, aiming to solve the technical problem that the interface structure of traditional concrete pipes in the prior art is simple, resulting in poor water permeability and crack resistance.

[0005] To achieve the above-mentioned purpose, the utility model adopts a high-performance flexible interface steel socket pipe, including a concrete pipe body, a steel cylinder layer is arranged inside the concrete pipe body, a socket ring is arranged at one end of the concrete pipe body, an O-type rubber sealing ring is arranged inside the socket ring, and a spigot ring is arranged at the other end of the concrete pipe body, and the spigot ring has a grouting hole, a first groove, a pressure test hole and a second groove from left to right.

[0006] Among them, the socket ring is provided with a first rubber sealing ring and a second rubber sealing ring, and the first rubber sealing ring and the socket ring are mutually supported and sleeved in the first groove, and the second rubber sealing ring and the socket are mutually supported and sleeved in the second groove.

[0007] Among them, a plurality of outer annular reinforcements and a plurality of outer longitudinal reinforcements are also arranged in the concrete pipe body, the plurality of outer annular reinforcements are respectively fixedly connected to the outer longitudinal reinforcements, and are arranged in a straight line on the plurality of outer longitudinal reinforcements, the plurality of outer longitudinal reinforcements are respectively fixedly connected to the concrete pipe body, and are circumferentially arranged in the concrete pipe body, and are also located on the outside of the steel cylinder layer.

[0008] Among them, a plurality of steel cylinder outer annular bars and a plurality of steel cylinder outer longitudinal bars are arranged in the steel cylinder layer, the plurality of steel cylinder outer annular bars are respectively fixedly connected to the steel cylinder outer longitudinal bars and are arranged in a straight line on the plurality of steel cylinder outer longitudinal bars, and the plurality of steel cylinder outer longitudinal bars are respectively fixedly connected to the steel cylinder layer and are circumferentially arranged in the steel cylinder layer.

[0009] Among them, a plurality of steel cylinder inner annular bars and a plurality of steel cylinder inner longitudinal bars are also arranged in the steel cylinder layer. The plurality of steel cylinder inner annular bars are respectively fixedly connected to the steel cylinder inner longitudinal bars and are arranged in a straight line on the plurality of steel cylinder inner longitudinal bars. The plurality of steel cylinder inner longitudinal bars are respectively fixedly connected to the steel cylinder layer and are circumferentially arranged in the steel cylinder layer, and are also located in the plurality of steel cylinder outer longitudinal bars.

[0010] Among them, reinforcing ribs are arranged between the plurality of steel cylinder outer ring ribs and the plurality of outer layer ring ribs, and the number of the reinforcing ribs is two.

[0011] The high-performance flexible interface steel socket pipe further comprises two mouth-protecting steel rings, which are respectively fixedly connected to the concrete pipe body and sleeved on both ends of the concrete pipe body.

[0012] Wherein, the high-performance flexible interface steel socket pipe also includes a pressure relief plate, which is fixedly connected to the concrete pipe body and sleeved on the socket ring.

[0013] The utility model discloses a high-performance flexible interface steel socket pipe, comprising a concrete pipe body, a steel cylinder layer is arranged in the concrete pipe body, a socket ring is arranged at one end of the concrete pipe body, an O-type rubber sealing ring is arranged in the socket ring, and a spigot ring is arranged at the other end of the concrete pipe body, and a grouting hole, a first groove, a pressure test hole and a second groove are arranged on the spigot ring from left to right. By changing the interface of traditional concrete materials and designing a double-channel socket steel ring, the water resistance and crack resistance are improved. In addition, the design adopts the most advanced technology in China, so that the concrete pipe of the design has higher appearance quality and physical and mechanical properties. At the same time, the concrete structure is dense, the strength is high, the impermeability is good, the power saving and consumption reduction are reduced, the installation is convenient, and the pipeline operation is safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a front view of the high-performance flexible interface steel socket pipe of the utility model.

[0016] Figure 2 The utility model Figure 1 Section view along line AA.

[0017] Figure 3The utility model Figure 2 A partial enlarged view of point B in the middle.

[0018] Figure 4 The utility model Figure 2 A partial enlarged view of point C in the middle.

[0019] Figure 5 The utility model Figure 2 A partial enlarged view of point D in the middle.

[0020] Figure 6 It is a structural schematic diagram of two concrete pipe combinations of the utility model.

[0021] 1-concrete pipe body, 2-steel cylinder layer, 3-socket ring, 4-O-type rubber sealing ring, 5-socket ring, 6-grouting hole, 7-first groove, 8-pressure test hole, 9-second groove, 10-first rubber sealing ring, 11-second rubber sealing ring, 12-outer ring reinforcement, 13-outer longitudinal reinforcement, 14-steel cylinder outer ring reinforcement, 15-steel cylinder outer longitudinal reinforcement, 16-steel cylinder inner ring reinforcement, 17-steel cylinder inner longitudinal reinforcement, 18-reinforcement reinforcement, 19-mouth steel ring, 20-pressure relief plate. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] See also Figures 1 to 6 ,in Figure 1 This is the front view of the high-performance flexible interface steel socket pipe of the utility model. Figure 2 The utility model Figure 1 The cross-sectional view along the AA line. Figure 3 The utility model Figure 2 A partial enlarged view of point B in the middle. Figure 4 The utility model Figure 2 A partial enlarged view of point C in the middle. Figure 5 The utility model Figure 2 A partial enlarged view of point D in the middle. Figure 6 It is a structural schematic diagram of two concrete pipe combinations of the utility model.

[0024] The utility model provides a high-performance flexible interface steel socket pipe, comprising a concrete pipe body, a steel cylinder layer 2 is arranged in the concrete pipe body, a socket ring 3 is arranged at one end of the concrete pipe body, an O-type rubber sealing ring 4 is arranged in the socket ring 3, and a spigot ring 5 is arranged at the other end of the concrete pipe body, and a grouting hole 6, a first groove 7, a pressure test hole 8 and a second groove 9 are provided on the spigot ring 5 from left to right.

[0025] In this embodiment, by changing the traditional concrete material interface and designing a double-channel socket steel ring, the water resistance and crack resistance are improved. In addition, this design adopts the most advanced domestic technology, so that the concrete pipe of this design has high appearance quality and physical and mechanical properties. At the same time, the concrete structure is dense, high in strength, good in water resistance, energy saving and consumption reduction, easy installation and safe pipeline operation.

[0026] Furthermore, a first rubber sealing ring 10 and a second rubber sealing ring 11 are provided on the socket ring 5, and the first rubber sealing ring 10 and the socket ring 5 are mutually supported and sleeved in the first groove 7, and the second rubber sealing ring 11 and the socket are mutually supported and sleeved in the second groove 9.

[0027] In this embodiment, the provision of the first rubber sealing ring 10 and the second rubber sealing ring 11 can effectively improve the sealing performance between the socket ring 3 and the plug ring 5, thereby avoiding water seepage.

[0028] Furthermore, a plurality of outer annular reinforcements 12 and a plurality of outer longitudinal reinforcements 13 are also provided in the concrete pipe body. The plurality of outer annular reinforcements 12 are respectively fixedly connected to the outer longitudinal reinforcements 13 and are sleeved on the plurality of outer longitudinal reinforcements 13 in a straight line. The plurality of outer longitudinal reinforcements 13 are respectively fixedly connected to the concrete pipe body and are circumferentially arranged in the concrete pipe body and are also located on the outside of the steel cylinder layer 2.

[0029] In this embodiment, the outer annular reinforcement 12 can provide lateral constraints, enhance the shear and torsion resistance of the component, and also improve the overall stability of the component. The outer longitudinal reinforcement 13 can withstand tensile or compressive forces, improve the bending resistance and bearing capacity of the component. The above structure can effectively improve the strength of the concrete pipe body.

[0030] Furthermore, a plurality of steel cylinder outer annular reinforcements 14 and a plurality of steel cylinder outer longitudinal reinforcements 15 are arranged in the steel cylinder layer 2, the plurality of steel cylinder outer annular reinforcements 14 are respectively fixedly connected to the steel cylinder outer longitudinal reinforcements 15, and are sleeved on the plurality of steel cylinder outer longitudinal reinforcements 15 in a straight line, and the plurality of steel cylinder outer longitudinal reinforcements 15 are respectively fixedly connected to the steel cylinder layer 2, and are circumferentially arranged in the steel cylinder layer 2.

[0031] Furthermore, a plurality of steel cylinder inner annular reinforcements 16 and a plurality of steel cylinder inner longitudinal reinforcements 17 are also provided in the steel cylinder layer 2. The plurality of steel cylinder inner annular reinforcements 16 are respectively fixedly connected to the steel cylinder inner longitudinal reinforcements 17 and are sleeved on the plurality of steel cylinder inner longitudinal reinforcements 17 in a straight line. The plurality of steel cylinder inner longitudinal reinforcements 17 are respectively fixedly connected to the steel cylinder layer 2 and are circumferentially arranged in the steel cylinder layer 2, and are also located in the plurality of steel cylinder outer longitudinal reinforcements 15.

[0032] In this embodiment, the steel cylinder outer ring reinforcement 14 and the steel cylinder inner ring reinforcement 16 can provide lateral constraints, enhance the shear resistance and torsion resistance of the component, and also improve the overall stability of the component. The steel cylinder outer longitudinal reinforcement 15 and the steel cylinder inner longitudinal reinforcement 17 can withstand tensile or compressive forces, and improve the bending resistance and bearing capacity of the component. The above structure can effectively improve the strength of the steel cylinder layer 2 and improve the bearing capacity of the component, especially when subjected to dynamic loads or impact loads. At the same time, it can also provide torsional resistance and enhance the overall performance of the structure.

[0033] Furthermore, reinforcing ribs 18 are provided between the plurality of steel cylinder outer annular ribs 14 and the plurality of outer layer annular ribs 12 , and the number of the reinforcing ribs 18 is two.

[0034] In this embodiment, the reinforcement ribs 18 can improve the stability between the concrete pipe body and the steel cylinder layer 2 .

[0035] Furthermore, the high-performance flexible interface steel socket pipe also includes two mouth-protecting steel rings 19, and the two mouth-protecting steel rings 19 are respectively fixedly connected to the concrete pipe body and sleeved on both ends of the concrete pipe body.

[0036] In this embodiment, the mouth guard steel ring 19 can enhance the strength of the pipe mouth and reduce damage caused by external forces; at the pipe connection, the mouth guard steel ring 19 can protect the interface from damage and ensure the stability and sealing of the pipe connection; and it helps to improve the anti-seepage performance of the pipeline, especially when the soil is poor or crossing railways or roads, it can prevent leakage at the interface; at the same time, it is easier to align the pipeline during installation, which simplifies the construction process and improves construction efficiency.

[0037] Furthermore, the high-performance flexible interface steel socket pipe also includes a pressure relief plate 20 , which is fixedly connected to the concrete pipe body and sleeved on the socket ring 5 .

[0038] In this embodiment, the dynamic pressure of the fluid can be reduced by the pressure reducing plate 20 to ensure that the water flow pressure on different floors remains consistent, thereby ensuring the normal operation of the system.

[0039] In this embodiment, the design effectively improves the performance of the product, meets the needs of water conservancy engineering drainage projects, especially water conservancy irrigation, urban water diversion and sewage projects; solves the problems of poor compressive strength and easy cracking of reinforced concrete drainage pipes produced by most companies in the industry, promotes the scientific and technological progress and development of the industry, improves the technological content of products, improves the company's competitiveness in the market, increases sales, profits, and taxes, and produces better social and economic benefits.

[0040] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A high-performance flexible interface steel socket pipe, characterized in that: It includes a concrete pipe body, a steel cylinder layer is arranged inside the concrete pipe body, a socket ring is arranged at one end of the concrete pipe body, an O-type rubber sealing ring is arranged inside the socket ring, and a spigot ring is arranged at the other end of the concrete pipe body, and the spigot ring has a grouting hole, a first groove, a pressure test hole and a second groove from left to right.

2. The high-performance flexible interface steel socket pipe according to claim 1, characterized in that: The socket ring is provided with a first rubber sealing ring and a second rubber sealing ring, and the first rubber sealing ring and the socket ring are mutually supported and sleeved in the first groove, and the second rubber sealing ring and the socket are mutually supported and sleeved in the second groove.

3. The high performance flexible joint steel socket pipe according to claim 2, characterized in that: The concrete pipe body is also provided with a plurality of outer annular reinforcements and a plurality of outer longitudinal reinforcements. The plurality of outer annular reinforcements are respectively fixedly connected to the outer longitudinal reinforcements and are sleeved on the plurality of outer longitudinal reinforcements in a straight line. The plurality of outer longitudinal reinforcements are respectively fixedly connected to the concrete pipe body and are circumferentially arranged in the concrete pipe body and are also located on the outside of the steel cylinder layer.

4. The high performance flexible joint steel socket pipe according to claim 3, characterized in that: A plurality of steel cylinder outer annular bars and a plurality of steel cylinder outer longitudinal bars are arranged in the steel cylinder layer. The plurality of steel cylinder outer annular bars are respectively fixedly connected to the steel cylinder outer longitudinal bars and are sleeved on the plurality of steel cylinder outer longitudinal bars in a straight line. The plurality of steel cylinder outer longitudinal bars are respectively fixedly connected to the steel cylinder layer and are circumferentially arranged in the steel cylinder layer.

5. The high performance flexible joint steel socket pipe according to claim 4, characterized in that: A plurality of steel cylinder inner annular bars and a plurality of steel cylinder inner longitudinal bars are also arranged in the steel cylinder layer. The plurality of steel cylinder inner annular bars are respectively fixedly connected to the steel cylinder inner longitudinal bars and are sleeved on the plurality of steel cylinder inner longitudinal bars in a straight line. The plurality of steel cylinder inner longitudinal bars are respectively fixedly connected to the steel cylinder layer and are circumferentially arranged in the steel cylinder layer, and are also located in the plurality of steel cylinder outer longitudinal bars.

6. The high performance flexible joint steel socket pipe according to claim 5, characterized in that: Reinforcement ribs are arranged between the plurality of steel cylinder outer ring ribs and the plurality of outer layer ring ribs, and the number of the reinforcement ribs is two.

7. The high performance flexible joint steel socket pipe according to claim 6, characterized in that: The high-performance flexible interface steel socket pipe also includes two mouth-protecting steel rings, which are respectively fixedly connected to the concrete pipe body and sleeved on both ends of the concrete pipe body.

8. The high performance flexible joint steel socket pipe according to claim 7, characterized in that: The high-performance flexible interface steel socket pipe also includes a pressure relief plate, which is fixedly connected to the concrete pipe body and sleeved on the socket ring.

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