CN218267741U

CN218267741U - Connecting device for drainage pipeline

Info

Publication number: CN218267741U
Application number: CN202222171653.9U
Authority: CN
Inventors: 黄瑜芳; 黄玉容
Original assignee: Wuhan Donglihui Technology Co ltd
Current assignee: Wuhan Donglihui Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-10
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a connecting device for drainage pipe, including water pipe, connecting tube three and slide bar, the water pipe outside is provided with coupling mechanism, the three outsides of connecting tube are provided with the locking ring, locking ring top symmetry fixedly connected with fixed block one, the lower extreme at locking ring top is provided with inserted block and slot respectively, the water pipe outside is provided with fixed establishment, and a connecting tube inside is provided with anticorrosive circle and prevents water to inside corruption, packs the water pipe at both ends into to coupling mechanism's inside through connecting tube three, is provided with the locking ring through the three outsides of connecting tube, and fixed block one that the locking ring top set up is fixed through screw bolt and nut, and then makes the staff carry out faster pipeline dismouting to the water pipe at both ends and connect, and the sealing washer and the anticorrosive circle of inside setting, can embody better leakproofness and prevent the corrosivity of water to inside to labour saving and time, for the staff improves dismouting efficiency.

Description

Connecting device for drainage pipeline

Technical Field

The utility model belongs to the technical field of drainage pipe, concretely relates to connecting device for drainage pipe.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, flows from a high-pressure part to a low-pressure part of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range and is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

The connecting device for the existing drainage pipeline is often used for butt joint installation of two flange plates, a certain gap may exist during installation, water leakage of the pipeline is caused, the pipeline is troublesome to disassemble and assemble, and operation of workers is inconvenient.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a connecting device for drainage pipe to solve the current connecting device for drainage pipe who provides among the above-mentioned background art and be used for two ring flange butt joints installation often, there may be certain space during the installation, cause the pipeline to leak, it is comparatively troublesome when the dismouting, makes the staff operation bring inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting device for drainage pipe, includes water pipe, connecting tube three and slide bar, the water pipe outside is provided with and is provided with coupling mechanism, the three outsides of connecting tube are provided with the locking ring, locking ring top symmetry fixedly connected with fixed block one, the lower extreme at locking ring top is provided with inserted block and slot respectively, the water pipe outside is provided with fixed establishment, slide bar outside fixedly connected with support column, support column bottom fixedly connected with base, the base bottom is provided with damper, the base outside is provided with the box.

Preferably, the connecting mechanism comprises a first connecting pipeline, threads are symmetrically arranged on one side of the first connecting pipeline, a second connecting pipeline is in threaded connection with the outer side of the first connecting pipeline, clamping grooves are formed in the first connecting pipeline and the second connecting pipeline, a third connecting pipeline is arranged in the second connecting pipeline, and the third connecting pipeline is connected with the clamping grooves in a clamping mode through a sleeve.

Preferably, the inner wall of the connecting pipeline II is fixedly connected with a sealing ring, and the inner wall of the connecting pipeline I is fixedly connected with an anti-corrosion ring.

Preferably, the locking ring and the first fixing block are fixedly connected with the nut through a bolt.

Preferably, fixed establishment includes solid fixed ring one, solid fixed ring one side is provided with solid fixed ring two, gu fixed ring one and two tops of solid fixed ring are fixedly connected with turning block one and turning block two respectively, gu fixed ring one and two outsides of solid fixed ring are circular threaded connection and have the fixed column, the piece is twisted to fixed capital portion fixedly connected with hand, gu fixed ring one and two inside spouts that all are provided with of solid fixed ring, the inside sliding connection of spout has the slide bar.

Preferably, the first rotating block and the second rotating block are rotatably connected through a rotating shaft.

Preferably, the first fixing ring and the second fixing ring are fixedly connected with the nut through bolts.

Preferably, damper includes fixed block two, the two outside fixedly connected with pivots three of fixed block, the three outside rotations of pivot are connected with the shock attenuation pole, shock attenuation pole middle part fixedly connected with spring, the shock attenuation pole outside is provided with the fixing base, the inside fixedly connected with pivot two of fixing base.

Compared with the prior art, the utility model provides a connecting device for drainage pipe possesses following beneficial effect:

1. the utility model discloses a set up coupling mechanism, the inside fixedly connected with sealing washer of second inside of connecting tube, put connecting tube three into the inside of connecting tube two through the sealing washer, connecting tube three one side is provided with the sleeve pipe, the draw-in groove that sets up through one side of connecting tube one and connecting tube two insides fixes connecting tube three inside, the screw thread that rethread connecting tube one side symmetry set up is connected with connecting tube two screw threads, connecting tube one inside is provided with the anticorrosive ring and prevents the corruption of water to inside, pack the water pipe at both ends into the inside of coupling mechanism through connecting tube three, be provided with the locking ring through connecting tube three outsides, fixed block one that the locking ring top set up is fixed through screw bolt and nut, and then make the staff carry out faster pipeline dismouting connection to the water pipe at both ends, and the sealing washer and the anticorrosive ring that the inside set up, can embody better leakproofness and prevent the corrosivity of water to inside, thereby save effort, for the staff improves dismouting efficiency of saving time;

2. the utility model discloses a set up fixed establishment and damper, the piece is twisted to the hand that sets up among the fixed establishment, can fix according to the pipeline of different models, makes the water pipe improve stability at the dismouting in-process, in case damage, the damper who sets up carries out the installation of pipe connection at the water pipe, and the pressure of protecting the inside water production of water pipe decompresses through damper, avoids the damage to the pipeline at the dismouting in-process.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and do not constitute a limitation on the invention, and in the drawings:

FIG. 1 is a schematic view of an axial structure of one side of a connecting device for a drainage pipeline according to the present invention;

FIG. 2 is a schematic structural view of a damping mechanism of a connecting device for a drainage pipeline according to the present invention;

FIG. 3 is a schematic structural view of a fixing mechanism of a connecting device for a drainage pipeline according to the present invention;

FIG. 4 is a schematic view showing the internal cross-sectional structure of a connecting device for a drainage pipeline according to the present invention;

in the figure: the water pipe comprises a first connecting pipeline 1, a second connecting pipeline 2, a water pipe 3, a third connecting pipeline 4, a locking ring 5, a first fixing block 6, a bolt 7, a nut 8, a first fixing ring 9, a second fixing ring 10, a first rotating block 11, a second rotating block 12, a first rotating shaft 13, a sliding chute 14, a hand-screwing block 15, a fixing column 16, a second rotating shaft 17, a fixing seat 18, an inserting block 19, a slot 20, a sliding rod 21, a sealing ring 22, a thread 23, an anti-corrosion ring 24, a sleeve 25, a clamping groove 26, a supporting column 27, a base 28, a box body 29, a second fixing block 30, a third rotating shaft 31, a shock absorption rod 32 and a spring 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a connecting device for a drainage pipeline comprises a water pipe 3, a connecting pipeline III 4 and a sliding rod 21, wherein a connecting mechanism is arranged on the outer side of the water pipe 3, a locking ring 5 is arranged on the outer side of the connecting pipeline III 4, fixing blocks I6 are symmetrically and fixedly connected to the top of the locking ring 5, an inserting block 19 and an inserting groove 20 are respectively arranged at the lower end of the top of the locking ring 5, the water pipe 3 is fixed inside the connecting pipeline III 4 for pipeline connection, a fixing mechanism is arranged on the outer side of the water pipe 3, a supporting column 27 is fixedly connected to the outer side of the sliding rod 21, a base 28 is fixedly connected to the bottom of the supporting column 27 and supports the water pipe 3, the pipeline is convenient to damage under the action of water applying pressure in the disassembly and assembly process, a damping mechanism is arranged at the bottom of the base 28, and a box body 29 is arranged on the outer side of the base 28.

The utility model discloses in, preferred, coupling mechanism includes connecting

tube

1, and 1 one side symmetry of connecting tube is provided with screw 23, and 1 outside threaded connection of connecting tube has connecting tube two 2, and connecting tube 1 and connecting tube two 2 are inside all to be provided with draw-in groove 26, and connecting tube two 2 are inside to be provided with connecting tube three 4, and connecting tube three 4 passes through the sleeve pipe to be connected with draw-in groove 26 block, and the staff of being convenient for carries out faster pipeline dismouting to the water pipe 3 at both ends and connects.

The utility model discloses in, preferred, two 2 inner wall fixedly connected with sealing washers 22 of connecting tube, connecting tube 1 inner wall fixedly connected with is anticorrosive to enclose 24, makes the pipeline have better leakproofness and prevents the corrosivity of water to inside.

The utility model discloses in, it is preferred, locking ring 5 and fixed block 6 pass through bolt 7 and nut 8 fixed connection.

The utility model discloses in, it is preferred, fixed establishment is including solid fixed ring one 9, gu fixed ring one 9 one side is provided with solid fixed ring two 10, gu fixed ring one 9 and solid fixed ring two 10 tops fixedly connected with turning block one 11 and turning block two 12 respectively, gu fixed ring one 9 and solid fixed ring two 10 outsides are circular threaded connection and have fixed column 16, fixed column 16 top fixedly connected with hand is twisted piece 15, gu fixed ring one 9 and solid fixed ring two 10 inside all are provided with spout 14, the inside sliding connection of spout 14 has slide bar 21, fix according to the pipeline of different models, make water pipe 3 improve stability at the dismouting in-process.

In the utility model, preferably, the first rotating block 11 and the second rotating block 12 are rotatably connected through the first rotating shaft 13.

The utility model discloses in, preferred, solid fixed ring one 9 and solid fixed ring two 10 pass through bolt 7 and nut 8 fixed connection.

The utility model discloses in, preferably, damper includes two 30 fixed blocks, three 31 of two 30 outside fixedly connected with pivots of fixed block, and three 31 outside rotations of pivot are connected with the shock absorber pole 32, and shock absorber pole 32 middle part fixedly connected with spring 33, the shock absorber pole 32 outside are provided with fixing base 18, and two 17 of the inside fixedly connected with pivot of fixing base 18, the pressure that 3 inside waters of protective water pipe produced decompress through damper, avoid the damage to the pipeline at the dismouting in-process.

The utility model discloses a theory of operation and use flow: when in use, the water pipes 3 at two ends are connected by pipelines, one side of the first connecting pipeline 1 is symmetrically provided with threads 23, the outer side of the third connecting pipeline 4 is provided with a sleeve 25, the third connecting pipeline 4 is placed in the second connecting pipeline 2 through a sealing ring 22 fixedly connected in the second connecting pipeline 2, one sides of the first connecting pipeline 1 and the second connecting pipeline 2 are both provided with a clamping groove 26, the first connecting pipeline 1 is in threaded connection with the second connecting pipeline 2 to fix the third connecting pipeline 4 in the clamping grooves 26 arranged in the first connecting pipeline 1 and the second connecting pipeline 2, the water pipes 3 are inserted into the connecting mechanism through the third connecting pipeline 4, after entering the connecting mechanism, the outer side of the third connecting pipeline 4 is provided with a locking ring 5, the first fixing blocks 6 symmetrically arranged at the top of the locking ring 5 fixedly connect the water pipes 3 with the third connecting pipeline 4 through bolts 7 and nuts 8, the sealing ring 22 fixedly connected with the inside of the connecting pipeline 2 plays a role in sealing the inside of the pipeline, the inside of the connecting pipeline 1 is used for preventing water from flowing for a long time and corroding the inside, the water pipe 3 is supported and fixed through the fixing mechanism, the first rotating block 11 and the second rotating block 12 which are fixedly connected with the tops of the first fixing ring 9 and the second fixing ring 10 are rotatably connected through the first rotating shaft 13 to fix the water pipes 3 with different sizes, after the pipeline is fixed through the first hand screwing block 15 and the fixed column 16 which are connected with the outer sides of the first fixing ring 9 and the second fixing ring 10 in a circular threaded manner, the sliding rod 21 arranged on the outer side is in sliding connection in the sliding groove 14, the size of the supporting pipeline is convenient to adjust, the damping mechanism arranged at the bottom is used for protecting the pressure generated by the water inside the water pipe 3 during the installation process of the pipeline connection of the water pipe 3 and decompressing through the damping mechanism, so that the damage to the pipeline during the disassembly and assembly process is avoided, and then make the staff carry out faster pipeline dismouting to the water pipe 3 at both ends and connect, and inside sealing washer 22 and the anticorrosive ring 24 that sets up can embody better leakproofness and prevent the corrosivity of water to inside to labour saving and time saving improves dismouting efficiency for the staff.

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

Claims

1. The utility model provides a connecting device for drainage pipe, includes water pipe (3), connecting tube three (4) and slide bar (21), its characterized in that: the utility model discloses a water pipe, including water pipe (3), connecting pipe (3) outside is provided with coupling mechanism, the connecting tube three (4) outside is provided with locking ring (5), locking ring (5) top symmetry fixedly connected with fixed block (6), the lower extreme at locking ring (5) top is provided with inserted block (19) and slot (20) respectively, the water pipe (3) outside is provided with fixed establishment, slide bar (21) outside fixedly connected with support column (27), support column (27) bottom fixedly connected with base (28), base (28) bottom is provided with damper, the base (28) outside is provided with box (29).

2. A connecting device for a water drain pipeline according to claim 1, wherein: coupling mechanism includes connecting tube one (1), connecting tube one (1) one side symmetry is provided with screw thread (23), connecting tube one (1) outside threaded connection has connecting tube two (2), inside draw-in groove (26) all being provided with of connecting tube one (1) and connecting tube two (2), connecting tube two (2) inside is provided with connecting tube three (4), connecting tube three (4) are connected with draw-in groove (26) block through sleeve pipe (25).

3. A connecting device for a water drain pipeline according to claim 2, wherein: the inner wall of the second connecting pipeline (2) is fixedly connected with a sealing ring (22), and the inner wall of the first connecting pipeline (1) is fixedly connected with an anti-corrosion ring (24).

4. A connecting device for a water drain pipeline according to claim 1, wherein: the locking ring (5) and the first fixing block (6) are fixedly connected with the nut (8) through a bolt (7).

5. The connecting device for a drainage pipeline according to claim 1, wherein: fixed establishment is including solid fixed ring (9), solid fixed ring (9) one side is provided with solid fixed ring two (10), gu fixed ring (9) and solid fixed ring two (10) top respectively fixedly connected with turning block (11) and turning block two (12), gu fixed ring (9) and solid fixed ring two (10) outside are circular threaded connection and have fixed column (16), piece (15) are twisted to fixed column (16) top fixedly connected with hand, gu fixed ring (9) and solid fixed ring two (10) inside all are provided with spout (14), spout (14) inside sliding connection has slide bar (21).

6. The connecting device for a water drainage pipeline according to claim 5, wherein: the first rotating block (11) and the second rotating block (12) are rotatably connected through a first rotating shaft (13).

7. The connecting device for a water drainage pipeline according to claim 5, wherein: the first fixing ring (9) and the second fixing ring (10) are fixedly connected with the nut (8) through the bolt (7).

8. The connecting device for a drainage pipeline according to claim 1, wherein: damping mechanism includes fixed block two (30), fixed block two (30) outside fixedly connected with pivot three (31), pivot three (31) outside is rotated and is connected with shock attenuation pole (32), shock attenuation pole (32) middle part fixedly connected with spring (33), the shock attenuation pole (32) outside is provided with fixing base (18), fixing base (18) inside fixedly connected with pivot two (17).