Anti-displacement reinforced concrete drainage pipe

Abstract

The utility model relates to the technical field of water supply and drainage, and particularly discloses an anti-displacement reinforced concrete drainage pipe which comprises a first threaded shaft. The first threaded shaft is fixedly connected with a fixing ring, slidably sleeved with a movable light pipe, and sleeved with a limiting ring and a movable screw pipe in a threaded mode. Supporting plates are symmetrically and movably connected to the movable screw tube and the fixed ring; the tail end of the supporting plate is movably connected with a middle frame; a hexagonal prism is sleeved with a tool to rotate, so that a movable screw pipe is driven to linearly move on a first threaded shaft, the distance between the movable screw pipe and a movable light pipe is changed, the angles and shapes of four symmetrical supporting plates are changed, the distance between the two middle frames is changed, and the distance between the two middle frames is changed. And then an external rope is used for being connected with the hexagonal prism to fix the position of the drainage pipe located on the base, so that the multiple drainage pipes are more stable and safer when being stacked and stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply and drainage technical field, concretely is a reinforced concrete drainage pipe of preventing displacement. BACKGROUND

[0002] Cement pipeline is also called cement pressure pipe and reinforced concrete pipe, which can be used as a municipal construction sewer, can drain sewage, prevent flood drainage, and some special factory and mine used water pipe and farmland machine well.

[0003] The utility model discloses a cement pipe piece transfer device on June 11, 2024 discloses a cement pipe piece transfer device, including the track, the top of track is provided with the transfer spare for transfer, the outer surface of transfer spare is provided with the ring for hanging, the ring is hung with the external steel wire winding equipment suspension connection, the top of transfer spare is provided with cement pipe, transfer spare includes transfer trolley, and transfer trolley is movably connected between the track, the top of transfer trolley is provided with the limit structure, and the limit structure is movably connected between the cement pipe, and transfer trolley includes the bearing plate, and the top of bearing plate is fixedly connected between the limit structure, the bottom of bearing plate is provided with the buffer structure, the inside of buffer structure is provided with the rotating rod, and the both ends outer surfaces of rotating rod are movably connected with the gyro wheel. The utility model not only can avoid the phenomenon that the dust is blown up in workshop and influences the working environment, but also is convenient for the transfer of cement pipe.

[0004] However, the above-mentioned disclosed scheme has the following disadvantages: the pipe limiting structure of the existing concrete drainage pipe is a complex structure, and is located below the concrete drainage pipe and in contact with the ground. Therefore, when fixing the concrete drainage pipe, one end of the concrete drainage pipe needs to be lifted for limiting, so the installation and use are complex, and the stacked concrete drainage pipes cannot be limited in displacement. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the technical problem that the pipe limiting structure of the existing concrete drainage pipe is a complex structure, and is located below the concrete drainage pipe and in contact with the ground. Therefore, when fixing the concrete drainage pipe, one end of the concrete drainage pipe needs to be lifted for limiting, so the installation and use are complex, and the stacked concrete drainage pipes cannot be limited in displacement, and provides a reinforced concrete drainage pipe preventing displacement.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] The utility model discloses a reinforced concrete drainage pipe of preventing displacement, including first threaded shaft, the fixed ring is fixedly connected on the first threaded shaft, and the movable light pipe is slidably connected, and the limit ring and movable screw pipe are threadedly connected, the support plate is movably connected on the movable screw pipe and fixed ring, the end of support plate movably connects the intermediate frame, the drainage pipe is extruded and is connected on the intermediate frame, one end of first threaded shaft is fixedly connected with hexagonal prism, one end of first threaded shaft is equipped with the ground unit.

[0008] Further, the ground unit includes a fixed sleeve and a limiting tube rotatably connected to the first threaded shaft; the fixed sleeve and the limiting tube have a counterbore hole; the counterbore hole is threadedly connected with a fastener; the first threaded shaft has a limiting groove corresponding to the fastener.

[0009] Further, the fixed sleeve is fixedly connected with a fixed block; the fixed block is threadedly connected with a second threaded shaft; the upper end of the second threaded shaft is fixedly connected with a hexagonal block; the lower end of the second threaded shaft is detachably fixedly connected with a support base.

[0010] The reinforced concrete drainage pipe provided by the utility model has the following beneficial effects:

[0011] 1. The utility model discloses a reinforced concrete drainage pipe of preventing displacement, including first threaded shaft, the fixed ring is fixedly connected on the first threaded shaft, and the movable light pipe is slidably connected, and the limit ring and movable screw pipe are threadedly connected, the support plate is movably connected on the movable screw pipe and fixed ring, the end of support plate movably connects the intermediate frame, one end of first threaded shaft is fixedly connected with hexagonal prism, one end of first threaded shaft is equipped with the ground unit, then using the tool of covering hexagonal prism rotates, thereby with movable screw pipe linearly moves on first threaded shaft, thereby changes the distance between movable screw pipe and movable light pipe, thereby changes the angle and shape of four symmetrical support plates, thereby makes the distance between two intermediate frames change, thereby clamps and fixes the inner wall of drainage pipe of different diameter range, then uses the external rope connection six prism and fixes the position of drainage pipe located on the base, thereby when the multiple drainage pipes are stacked and deposited, it is more stable and safe.

[0012] 2. The utility model discloses a reinforced concrete drainage pipe of preventing displacement, including first threaded shaft, the fixed ring is fixedly connected on the first threaded shaft, and the movable light pipe is slidably connected, and the limit ring and movable screw pipe are threadedly connected, the support plate is movably connected on the movable screw pipe and fixed ring, the end of support plate movably connects the intermediate frame, one end of first threaded shaft is fixedly connected with hexagonal prism, one end of first threaded shaft is equipped with the ground unit, then using the tool of covering hexagonal prism rotates, thereby with movable screw pipe linearly moves on first threaded shaft, thereby changes the distance between movable screw pipe and movable light pipe, thereby changes the angle and shape of four symmetrical support plates, thereby makes the distance between two intermediate frames change, thereby clamps and fixes the inner wall of drainage pipe of different diameter range, then uses the external rope connection six prism and fixes the position of drainage pipe located on the base, thereby when the multiple drainage pipes are stacked and deposited, it is more stable and safe. BRIEF DESCRIPTION OF DRAWINGS

[0013] The specific embodiments of the utility model will be further described in detail below with reference to the drawings;

[0014] Figure 1It is the first axis measurement structure schematic view of the utility model;

[0015] Figure 2 It is the second axis measurement structure schematic view of the utility model;

[0016] Figure 3 It is the partial section structure schematic view of the utility model;

[0017] Figure 4 It is the assembly use structure schematic view of the utility model.

[0018] Mark explanation in drawing: 1, first threaded shaft;2, fixed ring;3, movable light pipe;4, limit ring;5, support plate;6, movable screw pipe;7, intermediate frame;8, friction plate;9, hexagonal prism;10, fixed sleeve;11, limit tube;12, fastener;13, limit groove;14, countersunk hole;15, fixed block;16, second threaded shaft;17, hexagonal block;18, hexagonal wrench;19, support base;20, external hole;21, fixed hole;22, drain pipe (22). DETAILED DESCRIPTION

[0019] It should be understood that the specific embodiments described herein are merely exemplary and not intended to limit the present application.

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] It should be noted that all directional indications (such as up-down-left-right-front-back...) in the embodiments of the present application are only used to explain the relative position relationship between the components, the movement condition, etc. in a certain posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly. The connection can be direct connection or indirect connection.

[0022] Please refer to Figures 1-4As shown, a displacement-resistant reinforced concrete drainage pipe comprises a first threaded shaft 1, a fixed ring 2 is fixedly connected to the first threaded shaft 1, a movable light pipe 3 is slidingly sleeved, a limiting ring 4 and a movable screw pipe 6 are threadedly sleeved, the movable light pipe 3 can be limited to move linearly along the first threaded shaft 1 by cooperating the fixed ring 2 with the limiting ring 4, and can only rotate, the movable screw pipe 6 and the fixed ring 2 are symmetrically movably connected with a support plate 5, the end of the support plate 5 is movably connected with an intermediate frame 7, the intermediate frame 7 is extrudedly sleeved with a drainage pipe 22, one end of the first threaded shaft 1 is fixedly connected with a hexagonal prism 9, one end of the first threaded shaft 1 is provided with a ground contacting unit, then a tool is sleeved with the hexagonal prism 9 to rotate, so that the movable screw pipe 6 moves linearly on the first threaded shaft 1, so that the distance between the movable screw pipe 6 and the movable light pipe 3 is changed, so that the angle and shape of the four symmetrical support plates 5 are changed, so that the distance between the two intermediate frames 7 is changed, so that the inner wall of the drainage pipe with different diameter ranges is clamped and fixed, then an external rope is used to connect the hexagonal prism 9 to fix the position of the drainage pipe on the base, so that the multiple drainage pipes are more stable and safe when stacked and stored.

[0023] The ground contacting unit comprises a fixed sleeve 10 and a limiting pipe 11 which are rotationally sleeved on the first threaded shaft 1, the fixed sleeve 10 and the limiting pipe 11 are provided with a countersunk hole 14, the countersunk hole 14 is threadedly connected with a fastener 12, the first threaded shaft 1 is provided with a limiting groove 13 corresponding to the fastener 12, the limiting pipe 11 and the first threaded shaft 1 are connected by the fastener 12, so that the axial displacement of the limiting pipe 11 and the first threaded shaft 1 can be stably limited, so that the fixed sleeve 10 is limited on the first threaded shaft 1, and the rotation of the first threaded shaft 1 is not affected.

[0024] The fixed sleeve 10 is fixedly connected with a fixed block 15, the fixed block 15 is threadedly connected with a second threaded shaft 16, the upper end of the second threaded shaft 16 is fixedly connected with a hexagonal block 17, the lower end of the second threaded shaft 16 is detachably fixedly connected with a support base 19, the hexagonal block 17 is rotated by a tool, the second threaded shaft 16 brings the support base 19 to be connected and fixed with the ground, so that the drainage pipe can be stably fixed on the ground.

[0025] The intermediate frame 7 is fixedly connected with a friction plate 8, the friction plate 8 is made of rubber, so that the contact area with the inner wall of the reinforced concrete drainage pipe is increased, the friction force is large, so that it is not easy to slip, and the connection is more stable under external force.

[0026] The hexagonal block 17 is inserted with a hexagonal wrench 18, so that the hexagonal block 17 and the second threaded shaft 16 can be rotated by using a force-saving lever, the ground clearance of the second threaded shaft 16 is changed, so that the drainage pipe with different diameters is adapted.

[0027] A plurality of fixing holes 21 are formed on the support base 19; a plurality of external connection holes 20 are formed on the fixing block 15, so that the base and the ground pile can be externally connected and fixed, thereby achieving stable connection of the drainage pipe on the inclined ground.

[0028] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The basic principles, main features and advantages of the present application have been shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only illustrative of the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A reinforced concrete drainage pipe designed to prevent displacement, characterized in that; It includes a first threaded shaft (1); a fixed ring (2) is fixedly connected to the first threaded shaft (1), a movable tube (3) is slidably sleeved on the first threaded shaft (1), a limit ring (4) and a movable screw tube (6) are threadedly sleeved on the first threaded shaft (1); a support plate (5) is symmetrically and movably connected to the movable screw tube (6) and the fixed ring (2); an intermediate frame (7) is movably connected to the end of the support plate (5); a drain pipe (22) is squeezed and sleeved on the intermediate frame (7); a hexagonal prism (9) is fixedly connected to one end of the first threaded shaft (1); a ground contact unit is provided at one end of the first threaded shaft (1).

2. The anti-displacement reinforced concrete drainage pipe according to claim 1, characterized in that: The ground contact unit includes a fixed sleeve (10) and a limiting tube (11) rotatably sleeved on the first threaded shaft (1); the fixed sleeve (10) and the limiting tube (11) are provided with countersunk holes (14); a fastener (12) is threadedly connected to the countersunk hole (14); the first threaded shaft (1) is provided with a limiting groove (13) corresponding to the fastener (12).

3. The anti-displacement reinforced concrete drainage pipe according to claim 2, characterized in that: A fixing block (15) is fixedly connected to the fixing sleeve (10); a second threaded shaft (16) is threadedly connected to the fixing block (15); a hexagonal block (17) is fixedly connected to the upper end of the second threaded shaft (16); and a support base (19) is detachably fixed to the lower end of the second threaded shaft (16).

4. The anti-displacement reinforced concrete drainage pipe according to claim 1, characterized in that: A friction plate (8) is fixedly connected to the intermediate frame (7).

5. The anti-displacement reinforced concrete drainage pipe according to claim 3, characterized in that: A hexagonal wrench (18) is inserted into a hole on the hexagonal block (17).

6. The anti-displacement reinforced concrete drainage pipe according to claim 3, characterized in that: The support base (19) has multiple fixing holes (21); the fixing block (15) has multiple external holes (20).

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