CN220506033U

CN220506033U - Leakproof reinforced concrete drain pipe

Info

Publication number: CN220506033U
Application number: CN202322228593.4U
Authority: CN
Inventors: 李红涛
Original assignee: Baoding Runcheng New Building Materials Technology Co ltd
Current assignee: Baoding Runcheng New Building Materials Technology Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-02-20
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a leakproof reinforced concrete drain pipe, which relates to the technical field of reinforced concrete drain pipes and comprises a drain pipe body, wherein a support frame is fixedly connected to the outer surface of the drain pipe body, and a plugging convex head and a plugging concave head are fixedly connected to the outer surface of the drain pipe body. According to the utility model, the installation mechanism, the plugging convex head and the plugging concave head are arranged, and then when two drain pipe bodies are in butt joint installation, the plugging convex head on one side is inserted into the plugging concave head on the other side, and simultaneously, four plugboards are respectively inserted into four fixed pipes and are respectively clamped with four groups of clamping grooves through four groups of clamping columns, so that the plugging convex head is tightly attached to the plugging concave head, the sealing effect is improved, and meanwhile, the installation work of the two drain pipe bodies is completed.

Description

Leakproof reinforced concrete drain pipe

Technical Field

The utility model relates to the technical field of reinforced concrete drain pipes, in particular to a leakage-proof reinforced concrete drain pipe.

Background

The reinforced concrete drain pipe is mainly used for a drainage system, has the characteristics of high hardness, high impermeability, high corrosion resistance and long service life, and is a reliable underground worker in sewage engineering and electric power construction. In the chinese patent of the bulletin number CN203927110U of authorizing, propose reinforced concrete drain pipe, the device includes the concrete, set up outer rack and inlayer rack in the concrete, outer rack and inlayer rack are all by indulging the muscle and a plurality of hoop muscle that set up on indulging the muscle along the axial constitute, this reinforced concrete drain pipe, simple structure, reasonable in design all are equipped with a plurality of length incremental arc strengthening ribs on outer rack and inlayer rack, have replaced former whole round hoop muscle to can reach same quality standard, the bearing capacity is not influenced, saves the reinforcing bar quantity, practices thrift the cost greatly.

The reinforced concrete drain pipe is an important component part in municipal drainage system, cost can be greatly saved through saving the steel bar consumption in the technical scheme of the above-mentioned patent, but do not possess and carry out quick butt joint installation to the reinforced concrete drain pipe, when present reinforced concrete drain pipe installs, need align the one end of two pipelines, remove two pipelines and make the axis coincidence of two pipelines to carry out fixed connection through multiunit bolt, and bond joint strip in the joint department, lead to the loaded down with trivial details of installation work and sealing work, reduce the installation effectiveness to the reinforced concrete drain pipe. Thus, a leakproof reinforced concrete drain pipe is proposed herein.

Disclosure of Invention

The technical problems to be solved are as follows: the utility model aims to make up the defects of the prior art and provides a leakproof reinforced concrete drain pipe.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the drain pipe body, the surface fixedly connected with support frame of drain pipe body, the surface fixedly connected with shutoff protruding head of drain pipe body and shutoff concave head, the outside of drain pipe body is provided with four installation mechanism, installation mechanism includes picture peg and articulated piece, picture peg fixed connection is at the surface of shutoff protruding head, the surface fixedly connected with fixed pipe of shutoff concave head, picture peg and fixed pipe sliding connection, the surface fixed intercommunication of fixed pipe has two sleeves, two the equal sliding connection of telescopic inner wall has the joint post, the joint groove with joint post looks adaptation has been seted up to the surface of picture peg.

Preferably, the outer surfaces of the two clamping columns are fixedly connected with first telescopic springs, the first telescopic springs are fixedly connected with the two sleeves respectively, the clamping columns are ejected out by the spring tension of the first telescopic springs and are inserted into the clamping grooves, and the clamping state of the clamping columns and the clamping grooves is maintained.

Preferably, the outer surfaces of the two clamping columns are fixedly connected with pull rods, the two pull rods are respectively connected with the two sleeves in a sliding mode, and the pull rods drive the clamping columns to retract into the sleeves when moving, so that the clamping columns are disconnected from the clamping grooves.

Preferably, the outer surfaces of the two pull rods are hinged with connecting rods through pin shafts, one ends of the two connecting rods are hinged with the hinging block through pin shafts, and the two pull rods are driven to be mutually far away through the two connecting rods when the hinging block moves, so that the two pull rods respectively drive the two clamping columns to be mutually far away.

Preferably, the outside of drain pipe body is provided with link gear, link gear includes the pull ring, every articulated piece all with pull ring fixed connection, the surface fixedly connected with four slide pipes of pull ring, the staff can remove the pull ring, drives four articulated pieces simultaneously to make four sets of joint posts respectively with four sets of joint groove disconnection joint states simultaneously.

Preferably, the outer surface fixedly connected with four slide bars of shutoff concave head, four the slip pipe respectively with four slide bar sliding connection, through the setting of slide bar, stability when increasing the pull ring and remove keeps the pull ring to remove the time and keeps parallel with shutoff concave head.

Preferably, the outer surfaces of the four sliding rods are respectively sleeved with a second telescopic spring, one ends of the second telescopic springs are respectively fixedly connected to the outer surfaces of the plugging concave heads, and after a worker moves the pull ring, the pull ring is reset by the spring tension of the second telescopic springs and is dismounted next time in the direction.

Compared with the prior art, the leakproof reinforced concrete drain pipe has the following beneficial effects:

according to the utility model, through the arrangement of the mounting mechanism, the plugging convex head and the plugging concave head, when two drain pipe bodies are subjected to butt joint mounting, the plugging convex head on one side is inserted into the plugging concave head on the other side, and simultaneously, four plugboards are respectively inserted into four fixed pipes and are respectively clamped with four groups of clamping grooves through four groups of clamping columns, so that the plugging convex head is tightly attached to the plugging concave head, the sealing effect is improved, and meanwhile, the mounting work of the two drain pipe bodies is completed.

2. According to the utility model, through the arrangement of the linkage mechanism, when two drain pipe bodies are required to be detached, the sliding pipe is pulled to drive the four hinge blocks to be close to the fixed pipe, and when the hinge blocks move, the two clamping columns are respectively driven to be away from each other through the two connecting rods, so that the four groups of clamping columns are respectively disconnected with the four groups of clamping grooves, the two mutually-installed drain pipe bodies are disconnected, and the working efficiency of the workers for detaching the drain pipe bodies is improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the assembled utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is a schematic view of a split structure of the mounting mechanism of the present utility model;

fig. 4 is a schematic perspective view of a linkage mechanism according to the present utility model.

In the figure:

1. a drain pipe body; 2. a support frame;

3. a mounting mechanism; 31. inserting plate; 32. a clamping groove; 33. a fixed tube; 34. a sleeve; 35. a clamping column; 36. a first telescopic spring; 37. a pull rod; 38. a connecting rod; 39. a hinge block;

4. a linkage mechanism; 41. pulling the ring; 42. a slide tube; 43. a slide bar; 44. a second telescopic spring;

5. plugging the raised heads; 6. the concave head is blocked.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a leak protection reinforced concrete drain pipe, includes drain pipe body 1, and drain pipe body 1's surface fixedly connected with support frame 2, through the setting of support frame 2, increases drain pipe body 1's stability, drain pipe body 1's surface fixedly connected with shutoff convex head 5 and shutoff concave head 6, drain pipe body 1's outside is provided with four installation mechanism 3, and installation mechanism 3 includes picture peg 31 and articulated piece 39.

Referring to fig. 1 and 3, the insert plate 31 is fixedly connected to the outer surface of the plugging raised head 5, the outer surface of the plugging recessed head 6 is fixedly connected with a fixing tube 33, the insert plate 31 is slidably connected with the fixing tube 33, the outer surface of the fixing tube 33 is fixedly connected with two sleeves 34, the inner walls of the two sleeves 34 are slidably connected with clamping columns 35, the outer surface of the insert plate 31 is provided with clamping grooves 32 matched with the clamping columns 35, and the four groups of clamping columns 35 are respectively clamped with the four groups of clamping grooves 32, so that the plugging raised head 5 and the plugging recessed head 6 are tightly attached, the sealing effect is improved, and the installation work of the two drain pipe bodies 1 is completed.

The outer surfaces of the two clamping columns 35 are fixedly connected with first telescopic springs 36, the first telescopic springs 36 are fixedly connected with the two sleeves 34 respectively, when the inserting plate 31 is inserted into the fixed pipe 33, the inserting plate 31 moves to extrude the clamping columns 35 in the fixed pipe 33, the clamping columns 35 retract into the sleeves 34, and when the inserting plate 31 moves to drive the clamping grooves 32 to move to a position matched with the clamping columns 35, the clamping columns 35 are ejected out by the spring tension of the first telescopic springs 36 and are inserted into the clamping grooves 32, so that the installation process is faster.

The outer surfaces of the two clamping columns 35 are fixedly connected with pull rods 37, the two pull rods 37 are respectively connected with the two sleeves 34 in a sliding mode, and through the arrangement of the pull rods 37, the pull rods 37 drive the clamping columns 35 to retract into the sleeves 34 when moving, so that the clamping columns 35 are disconnected from the clamping grooves 32.

The outer surfaces of the two pull rods 37 are hinged with connecting rods 38 through pin shafts, one ends of the two connecting rods 38 are hinged with a hinged block 39 through pin shafts, and through the arrangement of the hinged block 39, the two pull rods 37 are driven to be away from each other through the two connecting rods 38 when the hinged block 39 moves, so that the two pull rods 37 respectively drive the two clamping columns 35 to be away from each other.

Please refer to fig. 2 and fig. 4 for emphasis, the outside of the drain pipe body 1 is provided with a linkage mechanism 4, the linkage mechanism 4 comprises a pull ring 41, each hinge block 39 is fixedly connected with the pull ring 41, four slide pipes 42 are fixedly connected to the outer surface of the pull ring 41, and through the arrangement of the pull ring 41, a worker can move the pull ring 41 and drive the four hinge blocks 39 to move, so that the four groups of clamping columns 35 are respectively disconnected with the four groups of clamping grooves 32, and the convenience of the device during disassembly is improved.

The outer surface fixedly connected with four slide bars 43 of shutoff concave head 6, four slide pipes 42 respectively with four slide bars 43 sliding connection, through the setting of slide bar 43, stability when increasing the pull ring 41 and remove, keep keeping the pull ring 41 to remove the time keeping parallelism with shutoff concave head 6, the surface of four slide bars 43 all overlaps and is equipped with the second telescopic spring 44, the equal fixed connection of one end of four telescopic springs second 44 is at the surface of shutoff concave head 6, after the staff removes pull ring 41, pull ring 41 will receive the spring tension of four telescopic spring second 44 to reset, the dismantlement work of next time is carried out to the direction, increase the convenience of device.

Working principle: when two drain pipe bodies 1 are installed, the plugging raised head 5 at one side is controlled to be inserted into the plugging recessed head 6, meanwhile, four plugboards 31 on the plugging raised head 5 are respectively inserted into four fixed pipes 33, when the plugboards 31 are inserted into the fixed pipes 33, the plugboards 31 move to squeeze the clamping columns 35 in the fixed pipes 33, the clamping columns 35 retract into the sleeves 34, after the plugboards 31 move to drive the clamping grooves 32 to move to a position matched with the clamping columns 35, the clamping columns 35 are ejected by the spring tension of the telescopic springs 36 and are inserted into the clamping grooves 32, so that the four groups of clamping columns 35 are respectively clamped with the four groups of clamping grooves 32, the plugging raised head 5 is tightly attached to the plugging recessed head 6, the sealing effect is improved, the installation work of the two drain pipe bodies 1 is completed, when the installation of the two drain pipe bodies 1 is required to be disassembled, the four hinging blocks 39 are driven to be close to the fixed pipes 33 by pulling the sliding pipes 42, and when the hinging blocks 39 move, the two hinging blocks 38 respectively drive the two clamping columns 35 to be mutually separated, the four groups of clamping columns 35 are respectively driven to be respectively separated from each other, the four groups of clamping columns 35 are respectively disconnected from the four groups of clamping columns 32, the two drain pipe bodies 1 are disconnected, the installation work is completed, and the installation work of the two drain pipe bodies 1 is completed, and the installation work of the drain pipe bodies is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A leak-proof reinforced concrete drain pipe, comprising:

the drainage pipe comprises a drainage pipe body (1), wherein a support frame (2) is fixedly connected to the outer surface of the drainage pipe body (1), and a plugging raised head (5) and a plugging recessed head (6) are fixedly connected to the outer surface of the drainage pipe body (1);

the installation mechanisms (3) are arranged in four, and the four installation mechanisms (3) are arranged outside the drain pipe body (1);

the mounting mechanism (3) comprises an inserting plate (31) and a hinging block (39), the inserting plate (31) is fixedly connected to the outer surface of the plugging raised head (5), the outer surface of the plugging recessed head (6) is fixedly connected with a fixing pipe (33), and the inserting plate (31) is in sliding connection with the fixing pipe (33);

the outer surface fixed intercommunication of fixed pipe (33) has two sleeves (34), two the inner wall of sleeve (34) all sliding connection has joint post (35), joint groove (32) with joint post (35) looks adaptation are seted up to the surface of picture peg (31).

2. A leak-proof reinforced concrete drain pipe as defined in claim 1, wherein: the outer surfaces of the two clamping columns (35) are fixedly connected with first telescopic springs (36), and the first telescopic springs (36) are fixedly connected with the two sleeves (34) respectively.

3. A leak-proof reinforced concrete drain pipe as defined in claim 1, wherein: the outer surfaces of the two clamping columns (35) are fixedly connected with pull rods (37), and the two pull rods (37) are respectively and slidably connected with the two sleeves (34).

4. A leak-proof reinforced concrete drain pipe as defined in claim 3, wherein: the outer surfaces of the two pull rods (37) are hinged with connecting rods (38) through pin shafts, and one ends of the two connecting rods (38) are hinged with a hinge block (39) through pin shafts.

5. A leak-proof reinforced concrete drain pipe as defined in claim 1, wherein: the outside of drain pipe body (1) is provided with link gear (4), link gear (4) are including pulling ring (41), every articulated piece (39) all with pulling ring (41) fixed connection, the surface fixedly connected with four slide pipes (42) of pulling ring (41).

6. A leak-proof reinforced concrete drain pipe as defined in claim 5, wherein: the outer surface of the plugging concave head (6) is fixedly connected with four sliding rods (43), and the four sliding pipes (42) are respectively connected with the four sliding rods (43) in a sliding mode.

7. The leak-proof reinforced concrete drain pipe as defined in claim 6, wherein: the outer surfaces of the four sliding rods (43) are respectively sleeved with a second telescopic spring (44), and one ends of the second telescopic springs (44) are respectively fixedly connected to the outer surface of the plugging concave head (6).