CN214329174U

CN214329174U - Pipeline connecting structure for municipal water supply and drainage

Info

Publication number: CN214329174U
Application number: CN202120200036.XU
Authority: CN
Inventors: 代玉兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-01
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a pipeline connection structure of municipal administration plumbing. The municipal water supply and drainage pipeline connecting structure comprises: a first conduit; the second pipeline is arranged at one end of the first pipeline; the sealing ring is fixedly sleeved on the second pipeline, and the inner wall of the sealing ring is contacted with the first pipeline; the clamping ring is fixedly sleeved on the first pipeline, and one sides of the clamping ring and the sealing ring extend into the clamping ring; the four thread grooves are formed in the sealing ring; the four screw buttons are all installed on the clamping ring in a threaded mode, and one ends of the four screw buttons extend into the corresponding thread grooves respectively and are in threaded connection with the thread grooves; four first square draw-in grooves, four first square draw-in grooves all set up the one side at the sealing washer. The utility model provides a pipeline connection structure of municipal administration plumbing has a convenient to use, improves work efficiency's advantage.

Description

Pipeline connecting structure for municipal water supply and drainage

Technical Field

The utility model relates to a drainage equipment technical field especially relates to a pipeline connection structure of municipal administration plumbing.

Background

The drainage pipeline is a system consisting of a pipe duct for collecting and discharging sewage, wastewater and rainwater and accessory facilities thereof, and comprises a main pipe, branch pipes and pipelines leading to a treatment plant, wherein the pipelines are built on a street or any other place and are called drainage pipelines as long as the pipelines play a drainage role.

However, in the prior art, when the pipeline is installed or replaced by the existing threaded connection mode, the pipeline is troublesome to install and detach due to the fact that the threads of the connecting part are not matched or the threads are damaged, so that the working efficiency is reduced, and therefore, a new pipeline connection structure for municipal water supply and drainage is necessary to be provided to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use improves work efficiency's municipal water supply and drainage's pipeline connection structure.

In order to solve the technical problem, the utility model provides a pipeline connecting structure of municipal administration plumbing includes: a first conduit; the second pipeline is arranged at one end of the first pipeline; the sealing ring is fixedly sleeved on the second pipeline, and the inner wall of the sealing ring is contacted with the first pipeline; the clamping ring is fixedly sleeved on the first pipeline, and one side of the sealing ring extends into the clamping ring; the four thread grooves are formed in the sealing ring; the four screw buttons are all installed on the clamping ring in a threaded mode, and one ends of the four screw buttons extend into the corresponding thread grooves respectively and are in threaded connection with the thread grooves; the four first square clamping grooves are formed in one side of the sealing ring; the four first square clamping blocks are fixedly arranged on one side of the clamping ring, and one sides of the four first square clamping blocks extend into the corresponding first square clamping grooves respectively; the four cavities are respectively arranged on the corresponding first square fixture blocks; the four internal thread sleeves are respectively and rotatably arranged in the corresponding cavities; the eight screw rods are respectively installed in the four internal thread sleeves in a threaded manner, and one ends of the eight screw rods extend out of the internal thread sleeves; the eight second square clamping grooves are respectively formed in the top inner wall and the bottom inner wall of the corresponding first square clamping groove; the eight second square clamping blocks are respectively and slidably mounted in the corresponding second square clamping grooves, and one side of each second square clamping block extends out of the corresponding second square clamping groove and is fixedly connected with one end of the screw; the four guide rods are rotatably arranged on the clamping ring, and one ends of the four guide rods respectively extend into the corresponding cavities; the four first conical gears are respectively and fixedly arranged at one ends of the corresponding guide rods; the four second bevel gears are respectively fixedly sleeved on the corresponding internal thread sleeves, and the first bevel gear is meshed with the second bevel gear.

Preferably, two supporting plates are fixedly installed in the cavity, and the internal thread sleeve is rotatably connected with the two supporting plates.

Preferably, a square through hole is formed in each of the top inner wall and the bottom inner wall of the cavity, and the two second square clamping blocks are respectively matched with the corresponding square through holes.

Preferably, a first rotating through hole is formed in the inner wall of one side of the cavity, and the guide rod is rotatably connected with the first rotating through hole.

Preferably, a second rotating through hole is formed in the clamping ring, and the guide rod is rotatably connected with the second rotating through hole.

Preferably, a sliding groove is formed in one side of the screw rod, a limiting rod is arranged in the sliding groove in a sliding mode, and one end of the limiting rod extends out of the sliding groove and is fixedly connected with the inner wall of one side of the cavity.

Compared with the prior art, the utility model provides a pipeline connection structure of municipal administration plumbing has following beneficial effect:

the utility model provides a pipeline connection structure of municipal administration plumbing, cooperate through sealing washer, snap ring, first square clamping block, first square clamping groove, internal thread sleeve, screw rod, the square clamping groove of second, the square clamping block of second, guide arm, first conical gear and second conical gear, realized the airtight connection of two pipelines, make the pipe connection more simple and convenient, improved work efficiency.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of the pipe connection structure for municipal water supply and drainage provided by the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is an enlarged view of the point B shown in FIG. 2;

fig. 4 is a schematic side view of a preferred embodiment of the pipe connection structure for municipal water supply and drainage according to the present invention.

Reference numbers in the figures: 1. a first conduit; 2. a second conduit; 3. a seal ring; 4. a snap ring; 5. a thread groove; 6. a screw button; 7. a first square clamping groove; 8. a first square fixture block; 9. a cavity; 10. an internally threaded sleeve; 11. a screw; 12. a second square slot; 13. a second square fixture block; 14. a guide bar; 15. a first bevel gear; 16. a second bevel gear.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a municipal water supply and drainage pipeline connection structure according to the present invention; FIG. 2 is an enlarged schematic view of FIG. 1 at A; FIG. 3 is an enlarged view of the point B shown in FIG. 2; fig. 4 is a schematic side view of a preferred embodiment of the pipe connection structure for municipal water supply and drainage according to the present invention. The pipeline connection structure of municipal water supply and drainage includes: a first pipe 1; the second pipeline 2 is arranged at one end of the first pipeline 1; the sealing ring 3 is fixedly sleeved on the second pipeline 2, and the inner wall of the sealing ring 3 is contacted with the first pipeline 1; the clamping ring 4 is fixedly sleeved on the first pipeline 1, and one side of the sealing ring 3 extends into the clamping ring 4; four thread grooves 5, wherein the four thread grooves 5 are all arranged on the sealing ring 3; the four screw buttons 6 are all arranged on the clamping ring 4 in a threaded manner, and one ends of the four screw buttons 6 respectively extend into the corresponding thread grooves 5 and are in threaded connection with the thread grooves 5; the four first square clamping grooves 7 are formed in one side of the sealing ring 3; the four first square fixture blocks 8 are all fixedly arranged on one side of the clamping ring 4, and one sides of the four first square fixture blocks 8 respectively extend into the corresponding first square clamping grooves 7; the four cavities 9 are respectively arranged on the corresponding first square fixture blocks 8; the four internal thread sleeves 10 are respectively and rotatably arranged in the corresponding cavities 9; eight screw rods 11, wherein the eight screw rods 11 are respectively installed in the four internal thread sleeves 10 in a threaded manner, and one ends of the eight screw rods 11 extend out of the internal thread sleeves 10; the eight second square clamping grooves 12 are respectively formed in the top inner wall and the bottom inner wall of the corresponding first square clamping groove 7; the eight second square fixture blocks 13 are respectively slidably mounted in the corresponding second square clamping grooves 12, and one side of each second square fixture block 13 extends out of the corresponding second square clamping groove 12 and is fixedly connected with one end of the screw 11; the four guide rods 14 are rotatably arranged on the clamping ring 4, and one ends of the four guide rods 14 respectively extend into the corresponding cavities 9; the four first bevel gears 15 are respectively and fixedly arranged at one ends of the corresponding guide rods 14; four second bevel gears 16, the four second bevel gears 16 are respectively fixedly sleeved on the corresponding internal thread sleeves 10, and the first bevel gear 15 is meshed with the second bevel gear 16.

Two supporting plates are fixedly installed in the cavity 9, and the internal thread sleeve 10 is rotatably connected with the two supporting plates.

And a square through hole is formed in each of the top inner wall and the bottom inner wall of the cavity 9, and the two second square clamping blocks 13 are respectively matched with the corresponding square through holes.

A first rotating through hole is formed in the inner wall of one side of the cavity 9, and the guide rod 14 is rotatably connected with the first rotating through hole.

And a second rotating through hole is formed in the clamping ring 4, and the guide rod 14 is rotatably connected with the second rotating through hole.

The spout has been seted up to one side of screw rod 11, slidable mounting has the gag lever post in the spout, the one end of gag lever post extends outside the spout and with one side inner wall fixed connection of cavity 9.

The utility model provides a pipeline connection structure of municipal administration plumbing's theory of operation as follows:

during the use, align first pipeline 1 and second pipeline 2, make sealing washer 3 inject in snap ring 4, make first square fixture block 8 slide into first square draw-in groove 7, then, rotatory guide arm 14, guide arm 14 drives second bevel gear 16 through first bevel gear 15 and rotates, second bevel gear 16 drives internal thread sleeve 10 and rotates, internal thread sleeve 10 drives two screw rods 11 and outwards removes, two screw rods 11 drive the square fixture block 13 of second that corresponds and enter into second square draw-in groove 12 in, then, rotatory knob 6, knob 6 passes through the screw thread and gets into thread groove 5 in, thereby make sealing washer 3 and snap ring 4 fixed, accomplish the connection work to first pipeline 1 and second pipeline 2.

the utility model provides a pipeline connection structure of municipal administration plumbing, cooperate through sealing washer 3, snap ring 4, first square fixture block 8, first square draw-in groove 7, internal thread sleeve 10, screw rod 11, second square draw-in groove 12, the square fixture block 13 of second, guide arm 14, first bevel gear 15 and second bevel gear 16, realized the airtight connection of two pipelines, make the pipe connection more simple and convenient, improved work efficiency.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A municipal water supply and drainage pipeline connecting structure is characterized by comprising:

a first conduit;

the second pipeline is arranged at one end of the first pipeline;

the sealing ring is fixedly sleeved on the second pipeline, and the inner wall of the sealing ring is contacted with the first pipeline;

the clamping ring is fixedly sleeved on the first pipeline, and one side of the sealing ring extends into the clamping ring;

the four thread grooves are formed in the sealing ring;

the four screw buttons are all installed on the clamping ring in a threaded mode, and one ends of the four screw buttons extend into the corresponding thread grooves respectively and are in threaded connection with the thread grooves;

the four first square clamping grooves are formed in one side of the sealing ring;

the four first square clamping blocks are fixedly arranged on one side of the clamping ring, and one sides of the four first square clamping blocks extend into the corresponding first square clamping grooves respectively;

the four cavities are respectively arranged on the corresponding first square fixture blocks;

the four internal thread sleeves are respectively and rotatably arranged in the corresponding cavities;

the eight screw rods are respectively installed in the four internal thread sleeves in a threaded manner, and one ends of the eight screw rods extend out of the internal thread sleeves;

the eight second square clamping grooves are respectively formed in the top inner wall and the bottom inner wall of the corresponding first square clamping groove;

the eight second square clamping blocks are respectively and slidably mounted in the corresponding second square clamping grooves, and one side of each second square clamping block extends out of the corresponding second square clamping groove and is fixedly connected with one end of the screw;

the four guide rods are rotatably arranged on the clamping ring, and one ends of the four guide rods respectively extend into the corresponding cavities;

the four first conical gears are respectively and fixedly arranged at one ends of the corresponding guide rods;

the four second bevel gears are respectively fixedly sleeved on the corresponding internal thread sleeves, and the first bevel gear is meshed with the second bevel gear.

2. The pipe connection structure for municipal water supply and drainage according to claim 1, wherein two support plates are fixedly mounted in the cavity, and the internally threaded sleeve is rotatably connected with the two support plates.

3. The pipeline connecting structure for municipal water supply and drainage according to claim 1, wherein the top inner wall and the bottom inner wall of the cavity are both provided with a square through hole, and the two second square blocks are respectively matched with the corresponding square through holes.

4. The pipe connecting structure for municipal water supply and drainage according to claim 1, wherein a first through hole for rotation is formed in an inner wall of one side of the cavity, and the guide rod is rotatably connected to the first through hole for rotation.

5. The municipal water supply and drainage pipe connection structure according to claim 1, wherein the snap ring is provided with a second through hole for rotation, and the guide rod is rotatably connected with the second through hole for rotation.

6. The pipeline connecting structure for municipal water supply and drainage according to claim 1, wherein a sliding groove is formed in one side of the screw, a limiting rod is slidably mounted in the sliding groove, and one end of the limiting rod extends out of the sliding groove and is fixedly connected with the inner wall of one side of the cavity.