Fabricated reinforced concrete pipeline

Abstract

The utility model discloses an assembly type reinforced concrete pipeline which comprises a bottom plate, two side plates are arranged on the two sides of the bottom plate respectively, two stop levers are fixedly connected to the upper ends of the sides, close to each other, of the two side plates respectively, a cover plate is installed on the two stop levers in a sliding mode, and two containing grooves are formed in the upper ends of the two sides of the cover plate respectively. The two containing grooves are internally provided with two round holes respectively, the two round holes are internally provided with two fixing mechanisms respectively, each fixing mechanism comprises a sliding rod and a sleeve rod which are installed in the corresponding round hole in a sliding mode, and the sleeve rods are arranged on the outer surfaces of the sliding rods in a sliding and sleeving mode. According to the utility model, the cover plate is fixed through the fixing mechanism, so that the cover plate is prevented from shaking when being influenced, and the covering is not tight.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of reinforced concrete processing, in particular to an assembled reinforced concrete pipeline. Background Art

[0002] Reinforced concrete pipe is a pipe made of cement, gravel, sand and steel bars. It has strong bearing capacity and durability and is widely used in various pipeline projects such as tap water, sewage and rainwater.

[0003] When installing covers on existing assembled reinforced concrete pipes, since the cover structures are relatively simple, most of them are directly placed on the concrete pipes. When the cover is shaken or impacted, the cover will shift on the concrete, resulting in loose covering. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an assembled reinforced concrete pipe.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An assembled reinforced concrete pipe comprises a bottom plate, two side plates are respectively provided on both sides of the bottom plate, two baffle rods are respectively fixedly connected to the upper ends of the two side plates close to each other, cover plates are slidably mounted on the two baffle rods, two accommodating grooves are respectively provided on the upper ends of both sides of the cover plates, two circular holes are respectively provided in the two accommodating grooves, two fixing mechanisms are respectively provided in the two circular holes, the fixing mechanisms comprise a sliding rod and a sleeve rod slidably mounted in the circular holes, and the sleeve rod is slidably mounted on the outer surface of the sliding rod.

[0007] As a further description of the above technical solution, the outer surfaces of the sliding rod and the sleeve rod are respectively provided with thread grooves and thread holes, the thread grooves and thread holes are arranged in opposite directions, and the thread grooves and thread holes are arranged to overlap at one end close to each other.

[0008] As a further description of the above technical solution, two limit rods are fixedly installed on both sides of the lower end of the inner wall of the circular hole, and two limit grooves are respectively opened at the lower ends of the sliding rod and the sleeve rod, and the two limit rods are respectively slidably installed in the two limit grooves.

[0009] As a further description of the above technical solution, a sleeve is rotatably sleeved on the outer surface of the sleeve rod, a slider is fixedly connected to the inner wall of the sleeve, one end of the slider is slidably installed in the overlapping part of the threaded groove and the threaded hole, and a handle is fixedly connected to the outer surface of the sleeve.

[0010] As a further description of the above technical solution, the two ends of the circular hole respectively penetrate the outer surfaces of the cover plate at both ends, and a number of circular grooves are respectively opened on the side where the two blocking rods are close to each other, and the ends of the sliding rod and the sleeve rod that are away from each other are slidably connected to the number of circular grooves.

[0011] As a further description of the above technical solution, three wedge-shaped blocks are fixedly connected to one end of the base plate, and three wedge-shaped holes matching the three wedge-shaped blocks are opened at the other end of the base plate.

[0012] As a further description of the above technical solution, four sliding holes are respectively opened on both sides of the bottom plate, four fixed blocks are respectively fixedly connected to both sides of the lower ends of the two side plates, the four fixed blocks are respectively slidably installed in the four sliding holes, and two stop blocks are respectively fixedly installed on the outer sides of the two side plates on both sides of the bottom plate.

[0013] As a further description of the above technical solution, the length of the sliding hole is set greater than the length of the fixed block.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, through the cooperation between the fixing mechanism and the handle, when the handle is rotated and placed in the receiving groove, the ends of the slide rod and the sleeve rod that are away from each other slide into the circular grooves in the two blocking rods respectively, thereby fixing the cover plate and preventing the cover plate from shaking when affected.

[0016] 2. In the utility model, by respectively arranging wedge-shaped blocks and wedge-shaped holes on both sides of the bottom plate, the connection between the bottom plates is more secure when installing reinforced concrete pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the connection between the side plate and the bottom plate of the utility model

[0019] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the surface structure of the cover plate of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of one side of the handle of the utility model.

[0022] Reference numerals: 10, bottom plate; 101, wedge-shaped block; 102, wedge-shaped hole; 103, sliding hole; 11, stopper; 12, side plate; 121, fixing block; 13, stopper rod; 131, circular groove;

[0023] 20. Cover plate; 201. Accommodating groove; 202. Round hole; 203. Limit rod; 21. Sliding rod; 211. Threaded groove; 22. Sleeve rod; 221. Threaded hole; 23. Limit groove; 24. Sleeve; 241. Sliding block; 25. Handle. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0025] Please refer to the attached Figure 1-Figure 5 As shown, the utility model provides a technical solution: an assembled reinforced concrete pipe, comprising a bottom plate 10, two side plates 12 are respectively provided on both sides of the bottom plate 10, two baffle rods 13 are respectively fixedly connected to the upper ends of the two side plates 12 close to each other, and cover plates 20 are slidably installed on the two baffle rods 13, two upper ends of the two sides of the cover plate 20 are respectively provided with two accommodating grooves 201, two circular holes 202 are respectively provided in the two accommodating grooves 201, two fixing mechanisms are respectively provided in the two circular holes 202, and the fixing mechanisms include a sliding rod 21 and a sleeve rod 22 slidably installed in the circular hole 202, and the sleeve rod 22 is slidably sleeved on the outer surface of the sliding rod 21.

[0026] In this embodiment, the outer surfaces of the slide rod 21 and the sleeve rod 22 are respectively provided with a thread groove 211 and a thread hole 221, and the thread groove 211 and the thread hole 221 are arranged in opposite directions to each other, and the ends of the thread groove 211 and the thread hole 221 that are close to each other are arranged to overlap, so as to facilitate the slide rod 21 and the sleeve rod 22 to move towards each other.

[0027] In this embodiment, two limit rods 203 are fixedly installed on both sides of the lower end of the inner wall of the circular hole 202, and two limit grooves 23 are respectively provided at the lower ends of the sliding rod 21 and the sleeve rod 22. The two limit rods 203 are respectively slidably installed in the two limit grooves 23. Through the cooperation between the two limit rods 203 and the two limit grooves 23, when the sliding rod 21 and the sleeve rod 22 move in opposite directions, no rotation will occur.

[0028] In this embodiment, a sleeve 24 is rotatably sleeved on the outer surface of the sleeve rod 22, a slider 241 is fixedly connected to the inner wall of the sleeve 24, one end of the slider 241 is slidably installed in the overlapping part of the threaded groove 211 and the threaded hole 221, and a handle 25 is fixedly connected to the outer surface of the sleeve 24.

[0029] By pulling the handle 25, the sleeve 24 is driven to slide on the surface of the sleeve rod 22, and the slider 241 in the sleeve 24 slides in the thread groove 211 and the threaded hole 221, pushing or pulling the slide rod 21 and the sleeve rod 22 to move in opposite directions.

[0030] In this embodiment, the two ends of the circular hole 202 respectively penetrate the outer surfaces of the cover plate 20 at both ends, and a plurality of circular grooves 131 are respectively opened on the side where the two blocking rods 13 are close to each other, and the ends of the sliding rod 21 and the sleeve rod 22 that are away from each other are slidably connected to the plurality of circular grooves 131.

[0031] When the handle 25 in the rotating accommodating groove 201 is in a vertical state, the slider 241 slides in the threaded groove 211 and the threaded hole 221, which drives the slide rod 21 and the sleeve rod 22 to approach each other, so that the ends of the slide rod 21 and the sleeve rod 22 that are away from each other slide out of the circular grooves 131 in the two blocking rods 13, respectively, thereby releasing the lock on the cover plate 20 and facilitating lifting of the cover plate 20.

[0032] In this embodiment, three wedge blocks 101 are fixedly connected to one end of the base plate 10, and three wedge holes 102 matching the three wedge blocks 101 are opened at the other end of the base plate 10. By respectively arranging the wedge blocks 101 and the wedge holes 102 on both sides of the base plate 10, the connection between the base plates 10 is more secure when installing reinforced concrete pipes.

[0033] In this embodiment, four sliding holes 103 are respectively opened on both sides of the bottom plate 10, and four fixing blocks 121 are respectively fixedly connected to both sides of the lower ends of the two side plates 12. The four fixing blocks 121 are respectively slidably installed in the four sliding holes 103, and two stop blocks 11 are respectively fixedly installed on the outer sides of the two side plates 12 on both sides of the bottom plate 10 to increase the stability of the two side plates 12 on the bottom plate 10.

[0034] In this embodiment, the length of the sliding hole 103 is set to be greater than the length of the fixing block 121, so that the positions of the two side panels 12 on the bottom plate 10 can be adjusted according to the on-site conditions.

[0035] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An assembled reinforced concrete pipeline, comprising a bottom plate (10), characterized in that: Two side plates (12) are respectively provided on both sides of the bottom plate (10); two blocking rods (13) are respectively fixedly connected to the upper ends of the two side plates (12) that are close to each other; a cover plate (20) is slidably mounted on the two blocking rods (13); two receiving grooves (201) are respectively provided on the upper ends of both sides of the cover plate (20); two circular holes (202) are respectively provided in the two receiving grooves (201); two fixing mechanisms are respectively provided in the two circular holes (202); the fixing mechanisms include a sliding rod (21) and a sleeve rod (22) slidably mounted in the circular hole (202); the sleeve rod (22) is slidably mounted on the outer surface of the sliding rod (21).

2. The assembled reinforced concrete pipe according to claim 1, characterized in that: The outer surfaces of the sliding rod (21) and the sleeve rod (22) are respectively provided with a thread groove (211) and a thread hole (221); the thread groove (211) and the thread hole (221) are arranged in opposite directions to each other, and the thread groove (211) and the thread hole (221) are arranged to overlap at one end close to each other.

3. The assembled reinforced concrete pipe according to claim 2, characterized in that: Two limiting rods (203) are fixedly installed on both sides of the lower end of the inner wall of the circular hole (202), and two limiting grooves (23) are respectively opened at the lower ends of the sliding rod (21) and the sleeve rod (22), and the two limiting rods (203) are respectively slidably installed in the two limiting grooves (23).

4. The assembled reinforced concrete pipe according to claim 2, characterized in that: A sleeve (24) is rotatably sleeved on the outer surface of the sleeve rod (22), a slider (241) is fixedly connected to the inner wall of the sleeve (24), one end of the slider (241) is slidably mounted in the overlapped portion of the threaded groove (211) and the threaded hole (221), and a handle (25) is fixedly connected to the outer surface of the sleeve (24).

5. The assembled reinforced concrete pipe according to claim 1, characterized in that: The two ends of the circular hole (202) respectively penetrate the outer surfaces of the cover plate (20) at both ends; the two blocking rods (13) are respectively provided with a plurality of circular grooves (131) on the sides close to each other; and the ends of the sliding rod (21) and the sleeve rod (22) that are away from each other are slidably connected to the plurality of circular grooves (131).

6. The assembled reinforced concrete pipe according to claim 1, characterized in that: One end of the bottom plate (10) is fixedly connected with three wedge-shaped blocks (101), and the other end of the bottom plate (10) is provided with three wedge-shaped holes (102) matching the three wedge-shaped blocks (101).

7. The assembled reinforced concrete pipe according to claim 1, characterized in that: Four sliding holes (103) are respectively opened on both sides of the bottom plate (10), and four fixing blocks (121) are respectively fixedly connected to both sides of the lower ends of the two side plates (12), and the four fixing blocks (121) are respectively slidably installed in the four sliding holes (103), and two stoppers (11) are respectively fixedly installed on the outer sides of the two side plates (12) on both sides of the bottom plate (10).

8. The assembled reinforced concrete pipe according to claim 7, characterized in that: The length of the sliding hole (103) is greater than the length of the fixing block (121).

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