Polymer concrete compression-resistant pipeline

Abstract

The utility model relates to the technical field of concrete pipelines, in particular to a polymer concrete pressure-resistant pipeline which comprises an inner pipe, an outer pipe is arranged at the side end of the outer wall of the inner pipe, an auxiliary reinforcing component is arranged between the inner pipe and the outer pipe in a sleeved mode, and the auxiliary reinforcing component comprises an inner reinforcing pipe and an outer reinforcing pipe. The inner reinforcing pipe and the outer reinforcing pipe are arranged between the inner pipe and the outer pipe, the inner reinforcing pipe and the outer reinforcing pipe are of a two-section structure, and the outer reinforcing pipe is arranged on the outer side of the inner reinforcing pipe in a sleeved mode. And pressure can be dispersed to the whole annular area through the inner reinforcing pipe and the outer reinforcing pipe, the compressive strength of the pipeline is improved, and therefore the compressive property of the whole pipe body can be improved, and the polymer concrete pipeline can be suitable for more scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete pipeline technical field, concretely relates to a polymer concrete compression pipeline. BACKGROUND

[0002] Polymer concrete pipeline is a new type of building material, mainly by polymer and concrete combination. It combines the excellent performance of polymer and the strength of concrete, and is widely used in municipal engineering, drainage system, bridge, tunnel and other fields, and is also an important material selection in modern building and infrastructure construction.

[0003] And the existing polymer concrete pipeline improves its hardness from the material, but it also cancels the reinforcing layer during preparation, which affects the structural strength and reduces the compression performance, so it cannot meet the installation requirements of personnel, and therefore has certain deficiencies in use.

[0004] In summary, it is necessary to invent a polymer concrete compression pipeline. UTILITY MODEL CONTENT

[0005] Therefore, the utility model provides a polymer concrete compression pipeline to solve the problem that the structural strength is affected, the compression performance is weakened, and the installation requirements of personnel cannot be met.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a polymer concrete compression pipeline, which comprises an inner pipe, an outer pipe is arranged at the outer wall side end of the inner pipe, an auxiliary reinforcing part is arranged between the inner pipe and the outer pipe;

[0007] The auxiliary reinforcing part comprises an inner reinforcing pipe and an outer reinforcing pipe, the inner reinforcing pipe and the outer reinforcing pipe are two-section structure, and the outer reinforcing pipe is sleeved outside the inner reinforcing pipe.

[0008] Preferably, the relative side outer walls of the inner reinforcing pipe and the outer reinforcing pipe are provided with reinforcing blocks, a plurality of reinforcing blocks are uniformly arranged in an array mode, the inner wall of the inner reinforcing pipe abuts against the outer wall of the inner pipe, and the outer wall of the outer reinforcing pipe abuts against the inner wall of the outer pipe.

[0009] Preferably, the inner wall of the inner reinforcing pipe and the outer wall of the outer reinforcing pipe are fixed with rubber pads, the inner wall of the inner reinforcing pipe is fixed with annular embedding blocks for connection, and a plurality of annular embedding blocks are uniformly arranged in a strip array mode.

[0010] Preferably, the outer wall side end of the inner pipe and the corresponding position of the annular embedding block are provided with annular embedding grooves, and the outer wall of the annular embedding block is connected with the inner wall of the annular embedding groove in a sliding mode.

[0011] Preferably, the outer wall side end of the inner reinforcing pipe and the outer reinforcing pipe is fixed with a side connecting block for connection, and adjacent two side connecting blocks are fixedly connected, and the outer wall side end of the outer reinforcing pipe is fixed with a fixed pin shaft for connection.

[0012] Preferably, the plurality of fixed pin shafts are uniformly arranged on the outer wall side end of the outer reinforcing pipe in a ring array mode, the inner wall side end of the outer pipe is provided with a fixed slot at a position corresponding to the fixed pin shaft, and the outer wall of the fixed pin shaft is in sliding connection with the inner wall of the fixed slot at the corresponding position.

[0013] Preferably, the outer pipe is provided in a two-section structure, the connecting end position of the outer pipe is vertically arranged with the connecting end position of the inner reinforcing pipe, and the outer wall of the inner pipe is integrally fixed with an outer fixing ring at both side edges.

[0014] Preferably, the outer fixing ring and the outer wall side end of the outer pipe are provided with a threaded groove for connection, and the inner pipe and the outer pipe are fixedly connected through a side fixing stud.

[0015] The utility model discloses the beneficial effect is:

[0016] In the utility model, the inner wall of the pipeline is divided into an inner pipe and an outer pipe, and an inner reinforcing pipe and an outer reinforcing pipe are arranged between the inner pipe and the outer pipe, the inner reinforcing pipe and the outer reinforcing pipe can disperse pressure to the entire annular area, improve the compressive strength of the pipeline, thereby improving the compressive performance of the entire pipe body, so that the polymer concrete pipeline can be applied to more scenes. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole cross section structure schematic diagram of the utility model's side direction;

[0018] Figure 2 It is the cross section structure schematic diagram of the utility model's front direction;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the utility model after removing the outer pipe;

[0020] Figure 4 It is the three-dimensional structure schematic diagram of the utility model Figure 3 Partial cross section structure schematic diagram of the utility model's front direction.

[0021] In the drawing: 100, inner pipe;110, annular embedding groove;120, outer fixing ring;200, inner reinforcing pipe;210, outer reinforcing pipe;220, reinforcing support;230, side connecting block;240, annular embedding block;250, fixed pin shaft;300, outer pipe;310, side fixing stud. DETAILED DESCRIPTION

[0022] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.

[0023] Referring to the drawings Figures 1-4 The utility model provides a kind of polymer concrete pressure pipeline, including inner tube 100, the outer wall side end of inner tube 100 is provided with outer tube 300, and the material of inner tube 100 and outer tube 300 is same, and the material of the inner tube 100 and outer tube 300 set is that high-quality quartz sand aggregate is optimized gradation, is bonded using high molecular polymer, high-frequency vibration technology, after being cured by mould, with high mechanical strength, corrosion resistance is excellent, compactness is high, good impermeability, insulating material, freeze-thaw resistance, resistance to damping, inner tube 100 and outer tube 300 are sleeved with auxiliary reinforcing component between, auxiliary reinforcing component includes inner reinforcing pipe 200 and outer reinforcing pipe 210, inner reinforcing pipe 200 and outer reinforcing pipe 210 are two-segment structure, outer reinforcing pipe 210 is sleeved on the outside of inner reinforcing pipe 200, the inner reinforcing pipe 200 and outer reinforcing pipe 210 set can be set between inner tube 100 and outer tube 300 to strengthen its compression strength, the relative one side outer wall between inner reinforcing pipe 200 and outer reinforcing pipe 210 is provided with reinforcing block 220, and multiple reinforcing blocks 220 are evenly arranged in the form of array, and the reinforcing block 220 set plays the role of supporting inner reinforcing pipe 200 and outer reinforcing pipe 210, so that cavity is generated between them, guarantee the structural strength between inner reinforcing pipe 200 and outer reinforcing pipe 210 while the pressure can be dispersed to entire annular area, improve the compression strength of pipeline, and the material of the inner reinforcing pipe 200, outer reinforcing pipe 210 and reinforcing block 220 set can be high-density polyethylene, the inner wall of inner reinforcing pipe 200 and the outer wall of inner tube 100 abut, the outer wall of outer reinforcing pipe 210 and the inner wall of outer tube 300 abut, and the inner wall of inner reinforcing pipe 200 and the outer wall of outer reinforcing pipe 210 are both fixed with rubber pad, and the rubber pad set can further play the role of buffering and compression resistance, the inner wall of inner reinforcing pipe 200 is all fixed with annular inlay block 240 for connection, multiple annular inlay blocks 240 are evenly arranged in the form of strip array, the outer wall of annular inlay block 240 and the inner wall of annular embedding groove 110 are slidably connected, and the annular inlay block 240 set and the annular embedding groove 110 set are to improve the stability when inner tube 100 and inner reinforcing pipe 200 are connected, to avoid the situation that inner tube 100 and inner reinforcing pipe 200 deviate and shake during use;

[0024] The outer wall side end of the inner reinforcing pipe 200 and the outer reinforcing pipe 210 is fixed with a side connecting block 230 for connection, and the adjacent two side connecting blocks 230 are fixedly connected, and the side connecting block 230 is arranged to fix the inner reinforcing pipe 200 and the outer reinforcing pipe 210 on the outer wall side end of the inner pipe 100. The side connecting block 230 can be connected and fixed by bonding or bolt, etc. The outer wall side end of the outer reinforcing pipe 210 is fixed with a fixing pin shaft 250 for connection. The plurality of fixing pin shafts 250 are uniformly arranged in the outer wall side end of the outer reinforcing pipe 210 in the form of annular array. The inner wall side end of the outer pipe 300 and the corresponding position of the fixing pin shaft 250 are provided with a fixing slot. The outer wall of the fixing pin shaft 250 is in sliding connection with the inner wall of the corresponding fixing slot. The fixing pin shaft 250 and the fixing slot can fix the outer pipe 300 on the outer wall of the outer reinforcing pipe 210, so as to protect the outer wall of the outer reinforcing pipe 210, so that the inner reinforcing pipe 200 and the outer reinforcing pipe 210 can improve the pressure resistance of the pipeline from the inside. The outer pipe 300 is provided in two sections. The connecting end position of the outer pipe 300 is perpendicular to the connecting end position of the inner reinforcing pipe 200. The connecting end of the outer pipe 300 and the inner reinforcing pipe 200 is staggered to further improve the stability of the pipeline after being fixed. The outer wall of the inner pipe 100 is integrally fixed with an outer fixing ring 120 on both sides. The outer wall side end of the outer fixing ring 120 and the outer pipe 300 is provided with a threaded groove for connection. The inner pipe 100 and the outer pipe 300 are fixedly connected by a side fixing stud 310. The outer fixing ring 120 is arranged to facilitate the personnel to fix the inner reinforcing pipe 200 and the outer pipe 300 on the outer wall of the inner pipe 100. The outer fixing ring 120 and the outer wall side end of the outer pipe 300 can be fixed together by the side fixing stud 310. In this way, the inner pipe 100 and the outer pipe 300 can be connected and fixed, and the inner reinforcing pipe 200 and the outer reinforcing pipe 210 can be fixed between the inner wall of the inner pipe 100 and the outer pipe 300.

[0025] The use process of the utility model is as follows: the person can take out the inner reinforcing pipe 200 and the outer reinforcing pipe 210, and then the person can take out the inner reinforcing pipe 200 and the outer reinforcing pipe 210, and the inner reinforcing pipe 200 is sleeved on the outer wall of the inner pipe 100, so that the annular block 240 is clamped into the annular groove 110, and the side connecting block 230 is connected and fixed through bonding or other modes, and the inner wall of the inner reinforcing pipe 200 can be bonded with a layer of rubber pad to improve the buffering protection effect; after the inner reinforcing pipe 200 and the outer reinforcing pipe 210 are fixed for the first time, the person can take out the outer pipe 300 again, and the outer pipe 300 is sleeved on the outer wall of the outer reinforcing pipe 210 in the upper and lower butt joint mode, and the fixed pin shaft 250 is inserted into the fixed slot, so that the stability of the outer pipe 300 and the outer wall of the outer reinforcing pipe 210 is ensured, and the inner wall of the outer pipe 300 can also be provided with a layer of rubber pad to improve the buffering effect; finally, the person can take out the side fixing stud 310, and the outer fixing ring 120 is inserted and fixed with the outer wall side end of the outer pipe 300 from the side, so as to complete the fixing of the whole tank body, so as to facilitate the use of the person.

[0026] The above is only the preferred embodiment of the utility model, and any person skilled in the art can modify the utility model by using the above-mentioned technical solutions or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement according to the technical solutions of the utility model is within the scope of protection required by the utility model.

Claims

1. A polymer concrete pressure-resistant pipe, characterized in that: It includes an inner tube (100), an outer tube (300) is provided on the outer wall side of the inner tube (100), and an auxiliary reinforcing component is sleeved between the inner tube (100) and the outer tube (300); The auxiliary reinforcing component includes an inner reinforcing tube (200) and an outer reinforcing tube (210). The inner reinforcing tube (200) and the outer reinforcing tube (210) are two-section structures, and the outer reinforcing tube (210) is sleeved on the outside of the inner reinforcing tube (200).

2. The polymer concrete pressure-resistant pipe according to claim 1, characterized in that: A reinforcing block (220) is provided between the outer walls of the inner reinforcing tube (200) and the outer reinforcing tube (210) on opposite sides. Multiple reinforcing blocks (220) are evenly arranged in an array. The inner wall of the inner reinforcing tube (200) abuts against the outer wall of the inner tube (100), and the outer wall of the outer reinforcing tube (210) abuts against the inner wall of the outer tube (300).

3. The polymer concrete pressure-resistant pipe according to claim 2, characterized in that: The inner wall of the inner reinforcing tube (200) and the outer wall of the outer reinforcing tube (210) are both fixed with rubber pads. The inner wall of the inner reinforcing tube (200) is fixed with annular inserts (240) for connection. The multiple annular inserts (240) are evenly arranged in a strip array.

4. The polymer concrete pressure-resistant pipe according to claim 3, characterized in that: An annular groove (110) is provided on the outer wall side of the inner tube (100) and at the position corresponding to the annular insert (240). The outer wall of the annular insert (240) is slidably connected to the inner wall of the annular groove (110).

5. A polymer concrete pressure-resistant pipe according to claim 4, characterized in that: The outer wall sides of both the inner reinforcing tube (200) and the outer reinforcing tube (210) are fixed with side connecting blocks (230) for connection, and two adjacent side connecting blocks (230) are fixedly connected. The outer wall sides of the outer reinforcing tube (210) are fixed with fixing pins (250) for connection.

6. The polymer concrete pressure-resistant pipe according to claim 5, characterized in that: Multiple fixed pins (250) are evenly arranged in a ring array on the outer wall side of the outer reinforcing tube (210). Fixed slots are provided on the inner wall side of the outer tube (300) at positions corresponding to the fixed pins (250). The outer wall of each fixed pin (250) is slidably connected to the inner wall of the corresponding fixed slot.

7. A polymer concrete pressure-resistant pipe according to claim 6, characterized in that: The outer tube (300) is configured as a two-section structure. The connection end of the outer tube (300) is perpendicular to the connection end of the inner reinforcing tube (200). An outer fixing ring (120) is integrally fixed at both edges of the outer wall of the inner tube (100).

8. A polymer concrete pressure-resistant pipe according to claim 7, characterized in that: The outer wall side of the outer fixing ring (120) and the outer tube (300) are both provided with threaded grooves for connection, and the inner tube (100) and the outer tube (300) are fixedly connected by side fixing studs (310).

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