Cement pipeline convenient to mount and dismount

Abstract

The utility model discloses a cement pipeline convenient to install and disassemble, which comprises a left installation ring, one side of the left installation ring is lapped with a right installation ring, two cement pipeline main bodies are inserted into the left installation ring and the right installation ring, and the surfaces of the cement pipeline main bodies are sleeved with protection mechanisms. According to the cement pipeline convenient to mount and dismount, through the arrangement of the connecting mechanism, when pipeline butt joint is conducted, a left mounting ring and a right mounting ring are mounted on the surface of the cement pipeline body, so that connecting blocks on the upper surface and the lower surface are aligned, and then bolts are inserted into limiting openings formed in the surfaces of the connecting blocks; and similarly, a pull ring is pulled outwards, a plug pin is pulled out of a limiting opening, and then the left mounting ring and the right mounting ring can be disassembled, so that the effect of quickly assembling and disassembling the cement pipeline main body is achieved, bolts are not needed for fixing, and the cement pipeline main body is convenient to assemble and disassemble. And the installation efficiency of workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement pipeline technical field, concretely relates to a cement pipeline convenient to install and dismount. BACKGROUND

[0002] Cement pipeline is with cement and reinforcing bar as material, using the principle of electric pole centrifugal force to manufacture a kind of prefabricated pipeline, cement pipeline is widely used in many fields, can be used in rainwater discharge, sewage discharge and flood control drainage in urban construction.

[0003] The existing cement pipeline is usually segmented, when the cement pipeline needs to be butt-jointed, flange plate or other connecting pieces are usually used for connection, and then a plurality of positioning bolts are used to realize the butt joint of the cement pipeline, however, the connection by bolts needs to consume a long time, and it is not convenient for maintenance personnel to disassemble and maintain it in later period, so the installation efficiency is low, therefore, a cement pipeline convenient to install and dismount is provided.

[0004] At present, the cement pipeline has the following shortcomings on the market: 1, when assembling and disassembling, bolts are usually used for connection, which needs to consume a long time, and the installation efficiency is low; 2, when transporting and storing, the surface lacks protective structure, and is easy to collide with the external environment, causing cracks or damage of the cement pipeline, affecting its normal use.

[0005] Therefore, it is necessary to invent a cement pipeline convenient to install and dismount to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model wants to solve the technical problems as follows: provide a kind of cement pipeline convenient to install and dismount with higher practicality and can be installed and dismounted by simple operation, structure is relatively simple, solve the problem of the rapid installation of cement pipeline and the protection of its surface proposed in the above background technology.

[0007] The purpose of the utility model can be realized by the following technical solutions:

[0008] A kind of cement pipeline convenient to install and dismount, including left installation ring, the left installation ring one side is overlapped with right installation ring, the inside of left installation ring and right installation ring is inserted with two cement pipeline main bodies, the surface of cement pipeline main body is sleeved with protection mechanism, the upper surface and the lower surface of left installation ring and right installation ring are all fixedly connected with connecting mechanism, the protection mechanism includes the foam protection layer fixedly connected on the surface of cement pipeline main body, the surface of foam protection layer is fixedly connected with polyvinyl chloride sleeve;The connecting mechanism includes the two connecting blocks fixedly connected on the upper surface and the lower surface of left installation ring and right installation ring, the surface of connecting block is equipped with limit port, the inside of limit port is inserted with bolt.

[0009] As a further scheme of the utility model: the surface of left mounting ring and right mounting ring is provided with connecting hole, the inside of connecting hole is screwed with positioning mechanism, positioning mechanism is convenient for fixing cement pipeline of different size.

[0010] As a further scheme of the utility model: the positioning mechanism includes threaded rod that is screwed in the inside of connecting hole, the end of threaded rod is rotatably connected with rotating shaft, one end of one rotating shaft is fixedly connected with left positioning pad, one end of another rotating shaft is fixedly connected with right positioning pad, rotating shaft is convenient for moving left positioning pad and right positioning pad.

[0011] As a further scheme of the utility model: left positioning pad and right positioning pad are inserted in the surface of cement pipeline body, the shape of left positioning pad and right positioning pad is semicircular, left positioning pad and right positioning pad is convenient for positioning cement pipeline body.

[0012] As a further scheme of the utility model: the surface of bolt is fixedly connected with pull ring, the surface of pull ring is coated with rustproof coating, pull ring is convenient for pulling bolt, makes bolt separate from limiting mouth, completes the installation and disassembly of left mounting ring and right mounting ring.

[0013] As a further scheme of the utility model: the surface of polyvinyl chloride sleeve is fixedly connected with a plurality of protective strips, the material of protective strip is silica gel, protective strip is convenient for protecting pipeline, improves the protection performance of cement pipeline body.

[0014] As a further scheme of the utility model: the surface of threaded rod is fixedly connected with handle, the surface of handle is fixedly connected with four extension rods, handle is convenient for rotating threaded rod.

[0015] The utility model discloses beneficial effect:

[0016] 1, through the setting of connecting mechanism, when carrying out pipeline butt joint, install left mounting ring and right mounting ring on the surface of cement pipeline body, make the connecting block of upper surface and lower surface align, then utilize bolt and insert into the limiting mouth that the connecting block surface sets, realize the fixation of left mounting ring and right mounting ring that are close together, and the same reason, pull out the bolt from the limiting mouth by pulling the pull ring outward, can complete the disassembly of left mounting ring and right mounting ring, thereby reaches the effect of quickly installing and disassembling cement pipeline body, need not adopt bolt and fix, improves the installation efficiency of staff.

[0017] 2、Through the setting of the protection mechanism, when the cement pipeline body is transported and stored, the cement pipeline body is provided with a foam protective layer and a polyvinyl chloride sleeve, the foam protective layer and the polyvinyl chloride sleeve have good buffering performance, can effectively buffer when the cement pipeline body is subjected to external force, reduce the effect of external force on the surface, thereby achieving the effect of protecting the cement pipeline, avoiding that the surface of the cement pipeline body is cracked or damaged due to excessive stress, and affecting normal use. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be further described in connection with the drawings.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of the connecting mechanism of the utility model;

[0021] Figure 3 It is the structure schematic diagram of the positioning mechanism of the utility model;

[0022] Figure 4 It is the structure schematic diagram of the protection mechanism of the utility model.

[0023] In the drawing: 1, left mounting ring;2, right mounting ring;3, positioning mechanism;301, threaded rod;302, rotating shaft;303, left positioning pad;304, right positioning pad;4, cement pipeline body;5, protection mechanism;501, foam protective layer;502, polyvinyl chloride sleeve;6, connecting mechanism;601, connecting block;602, limiting port;603, bolt;7, pull ring;8, protection strip;9, handle;10, extension rod. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] For example, Figures 1-4As shown, a cement pipeline convenient to install and disassemble, including left mounting ring 1, one side of left mounting ring 1 overlaps right mounting ring 2, the inside of left mounting ring 1 and right mounting ring 2 is inserted with two cement pipeline bodies 4, the surface of cement pipeline body 4 is sleeved with protection mechanism 5, the setting of protection mechanism 5 achieves the effect of protecting the cement pipeline, avoids the surface of cement pipeline body 4 from being cracked or damaged due to excessive force, and affects its normal use, the upper surface and the lower surface of left mounting ring 1 and right mounting ring 2 are fixedly connected with connecting mechanism 6, the setting of connecting mechanism 6 achieves the effect of quickly installing and disassembling cement pipeline body 4, without using bolts for fixing, improving the installation efficiency of the staff, protection mechanism 5 includes foam protective layer 501 fixedly connected to the surface of cement pipeline body 4, the surface of foam protective layer 501 is fixedly connected with polyvinyl chloride sleeve 502; connecting mechanism 6 includes two connecting blocks 601 fixedly connected to the upper surface and the lower surface of left mounting ring 1 and right mounting ring 2, the surface of connecting block 601 is provided with limiting hole 602, the inside of limiting hole 602 is inserted with bolt 603;

[0026] As shown, Figure 3 The surface of left mounting ring 1 and right mounting ring 2 is provided with connecting hole, the inside of connecting hole is threadedly connected with positioning mechanism 3, positioning mechanism 3 is convenient for fixing cement pipelines of different sizes;

[0027] As shown, Figure 3 Positioning mechanism 3 includes threaded rod 301 threadedly connected to the inside of connecting hole, the end of threaded rod 301 is rotatably connected with shaft 302, one end of one of shaft 302 is fixedly connected with left positioning pad 303, the other end of the other shaft 302 is fixedly connected with right positioning pad 304, shaft 302 is convenient for moving left positioning pad 303 and right positioning pad 304;

[0028] As shown, Figure 3 Left positioning pad 303 and right positioning pad 304 are inserted into the surface of cement pipeline body 4, the shape of left positioning pad 303 and right positioning pad 304 is semicircular, left positioning pad 303 and right positioning pad 304 are convenient for positioning cement pipeline body 4;

[0029] As shown, Figure 2 The surface of bolt 603 is fixedly connected with pull ring 7, the surface of pull ring 7 is coated with an anti-rust coating, pull ring 7 is convenient for pulling bolt 603, so that bolt 603 is separated from limiting hole 602, and the installation and disassembly of left mounting ring 1 and right mounting ring 2 are completed;

[0030] As shown, Figure 4As shown, the surface of the polyvinyl chloride sleeve 502 is fixedly connected with several protective strips 8, the material of the protective strip 8 is silica gel, the protective strip 8 is convenient for protecting the pipeline, and the protective performance of the cement pipeline body 4 is improved.

[0031] As shown in the drawings, Figure 3 As shown, the surface of the threaded rod 301 is fixedly connected with a handle 9, the surface of the handle 9 is fixedly connected with four extension rods 10, and the handle 9 is convenient for driving the threaded rod 301 to rotate.

[0032] The working principle of the utility model is: when the pipeline is butt jointed, the left mounting ring 1 and the right mounting ring 2 are mounted on the surface of the cement pipeline body 4, the connecting blocks 601 on the upper surface and the lower surface are aligned, then the bolt 603 is inserted into the limiting opening 602 on the surface of the connecting block 601, the left mounting ring 1 and the right mounting ring 2 are fixed, and the left mounting ring 1 and the right mounting ring 2 are pulled outwards, and the bolt 603 is pulled out of the limiting opening 602, so that the left mounting ring 1 and the right mounting ring 2 are disassembled.

[0033] When the cement pipeline body 4 is transported and stored, the surface of the cement pipeline body 4 is provided with a foam protective layer 501 and a polyvinyl chloride sleeve 502, the foam protective layer 501 and the polyvinyl chloride sleeve 502 have good buffering performance, and when the cement pipeline body 4 is subjected to external force, effective buffering can be carried out, and the external force acting on the surface thereof is reduced.

[0034] The above embodiment of the utility model is described in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered as limiting the scope of the utility model. Any equivalent change and improvement within the scope of the utility model application shall still belong to the patent coverage range of the utility model.

Claims

1. A cement pipe which is easy to install and remove, comprising a left mounting ring (1), characterized in that: The left mounting ring (1) is overlapped with the right mounting ring (2), the inside of the left mounting ring (1) and the right mounting ring (2) is inserted with two cement pipe bodies (4), the surface of the cement pipe body (4) is sleeved with a protection mechanism (5), the upper surface and the lower surface of the left mounting ring (1) and the right mounting ring (2) are fixedly connected with a connecting mechanism (6), The protection mechanism (5) comprises a foam protection layer (501) fixedly connected to the surface of the cement pipe body (4), and a polyvinyl chloride sleeve (502) fixedly connected to the surface of the foam protection layer (501); The connecting mechanism (6) comprises two connecting blocks (601) fixedly connected to the upper surface and the lower surface of the left mounting ring (1) and the right mounting ring (2), and a limiting opening (602) formed in the surface of the connecting block (601), and a bolt (603) inserted into the limiting opening (602).

2. A cement pipe according to claim 1, characterized in that Connecting holes are formed in the surfaces of the left mounting ring (1) and the right mounting ring (2), and a positioning mechanism (3) is screw-connected in the connecting holes.

3. A cement pipe according to claim 2, wherein The positioning mechanism (3) comprises a threaded rod (301) screw-connected in the connecting holes, and rotating shafts (302) rotatably connected to the ends of the threaded rod (301), wherein one end of one of the rotating shafts (302) is fixedly connected with a left positioning pad (303), and one end of the other rotating shaft (302) is fixedly connected with a right positioning pad (304).

4. A cement pipe according to claim 3, wherein The left positioning pad (303) and the right positioning pad (304) are inserted into the surface of the cement pipe body (4), and the shapes of the left positioning pad (303) and the right positioning pad (304) are semicircular.

5. The easily installed and removed cement pipe according to claim 1, wherein A pull ring (7) is fixedly connected to the surface of the bolt (603), and an anti-rust coating is coated on the surface of the pull ring (7).

6. The easily installed and removed cement pipe according to claim 1, wherein A plurality of protection strips (8) are fixedly connected to the surface of the polyvinyl chloride sleeve (502), and the material of the protection strips (8) is silica gel.

7. The easily installed and removed concrete pipe according to claim 3, wherein A handle (9) is fixedly connected to the surface of the threaded rod (301), and four extension rods (10) are fixedly connected to the surface of the handle (9).

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