CN210529882U

CN210529882U - Rainwater pipeline connecting device for city construction

Info

Publication number: CN210529882U
Application number: CN201920967792.8U
Authority: CN
Inventors: 乔玉峰; 鲁玉甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-05-15
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to the technical field of pipelines, in particular to a rainwater pipeline connecting device for urban construction, which comprises a positioning ring and a connecting ring, wherein the inner side of the bottom end of the positioning ring is in threaded connection with a bidirectional threaded rod, the left end surface of the bidirectional threaded rod is fixedly connected with a first turntable, the outer side of the left end surface and the right end surface of the bidirectional threaded rod are both rotationally connected with a fixed plate, the bottom end of the fixed plate is fixedly connected with a connecting plate, the inner sides of the left end and the right end of the connecting plate are both provided with a one-way threaded rod, the outer side of the top end of the one-way threaded rod is in threaded connection with a nut, the bottom end of the one-way threaded rod is fixedly connected with an embedded plate, the left side and the right side of the bottom end of the embedded plate are both fixedly connected, meanwhile, the sealing performance of the device can be ensured through the design of the sealing gasket.

Description

Rainwater pipeline connecting device for city construction

Technical Field

The utility model relates to the technical field of pipelines, specifically be a rainwater pipeline connecting device for city construction.

Background

The pipe is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves, etc., and generally, the fluid flows from a high pressure place to a low pressure place of the pipe after being pressurized by a blower, a compressor, a pump, a boiler, etc., and can also be conveyed by using the pressure or gravity of the fluid itself, so that there is an increasing demand for a rainwater pipe connection device for urban construction.

Rainwater pipeline connecting device who exists in the existing market when connecting it, does not fix its position of connecting, can not make things convenient for accurate the pipeline to connect to in-process of connecting can not guarantee whether can carry out accurate fixed, consequently, propose a rainwater pipeline connecting device for city construction to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rainwater pipeline connecting device for city construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rainwater pipeline connecting device for urban construction comprises a positioning ring and a connecting ring, wherein a bidirectional threaded rod is in threaded connection with the inner side of the bottom end of the positioning ring, a first rotary table is fixedly connected to the left end face of the bidirectional threaded rod, a fixed plate is rotationally connected to the outer side of the left end face and the right end face of the bidirectional threaded rod, a connecting plate is fixedly connected to the bottom end of the fixed plate, a one-way threaded rod is arranged on the inner sides of the left end and the right end of the connecting plate, a nut is in threaded connection with the outer side of the top end of the one-way threaded rod, a pre-embedded plate is fixedly connected to the bottom end of the one-way threaded rod, positioning pins are fixedly connected to the left side and the right side of the bottom end of the pre-embedded plate, the one end fixedly connected with regulating plate of connecting block, the inboard threaded connection of regulating plate has limit threaded rod, limit threaded rod's preceding terminal surface fixedly connected with second carousel, limit threaded rod's rear end face fixedly connected with block rubber, the inboard of go-between is equipped with the fixture block, the one end fixedly connected with of fixture block pushes away the ring.

Preferably, the number of the positioning rings is 2, the two positioning rings are respectively positioned at the left end and the right end of the bidirectional threaded rod, and the positioning rings are connected with the connecting plate in a sliding mode through the bidirectional threaded rod.

Preferably, the number of the adjusting plates is 2, the two adjusting plates are respectively arranged at the left end and the right end of the inner side of the connecting ring in symmetrical positions, and the adjusting plates are rotatably connected with the connecting ring through connecting blocks.

Preferably, the two push rings are respectively located at the left end and the right end of the inner side of the connecting ring, and the rubber block is in sliding connection with the adjusting plate through the limiting threaded rod.

Preferably, the connecting plate and the embedded plate are fixed in position through a one-way threaded rod and a nut, and the connecting plate and the embedded plate are the same in size.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the positioning ring, the connecting plate and the bidirectional threaded rod, when the connecting ring is needed to be used, the position of the connecting ring is firstly required to be fixed, the position of the positioning ring can be limited by fixing the position of the pre-embedded plate, and then the positions of the positioning rings at the left end and the right end can be moved by rotating the first turntable, so that the position of the connecting ring can be fixed, the pipeline can be conveniently connected, and the connecting ring can be prevented from moving in the process of connecting the pipeline;

2. the utility model discloses in, through the regulating plate that sets up, throw-out collar and sealed the pad, after the rigidity to the go-between is accomplished, need connect the pipeline, can place the pipeline after the inboard of go-between, promote the throw-out collar through limit threaded rod and remove to can be connected pipeline and go-between through the removal of throw-out collar position, can avoid the pipeline to follow the inboard roll-off of go-between, also can guarantee the leakproofness of device through the sealed design of filling up simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the mounting structure of the adjusting plate of the present invention.

In the figure: 1-positioning pin, 2-embedded plate, 3-one-way threaded rod, 4-connecting plate, 5-fixing plate, 6-pushing ring, 7-connecting ring, 8-sealing gasket, 9-clamping block, 10-positioning ring, 11-two-way threaded rod, 12-first rotating disc, 13-nut, 14-adjusting plate, 15-second rotating disc, 16-torsion spring, 17-connecting block, 18-rubber block and 19-limit threaded rod.

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. 1-3, the present invention provides a technical solution:

a rainwater pipeline connecting device for urban construction comprises a positioning ring 10 and a connecting ring 7, wherein the inner side of the bottom end of the positioning ring 10 is in threaded connection with a bidirectional threaded rod 11, the left end face of the bidirectional threaded rod 11 is fixedly connected with a first rotating disc 12, the outer side of the left end face and the right end face of the bidirectional threaded rod 11 are both rotationally connected with a fixed plate 5, the bottom end of the fixed plate 5 is fixedly connected with a connecting plate 4, the inner sides of the left end and the right end of the connecting plate 4 are both provided with a one-way threaded rod 3, the outer side of the top end of the one-way threaded rod 3 is in threaded connection with a nut 13, the bottom end of the one-way threaded rod 3 is fixedly connected with a pre-embedded plate 2, the left side and the right side of the bottom end of the pre-embedded plate 2 are both, connecting rod fixedly connected with torsional spring 16 is passed through to go-between 7's inboard, torsional spring 16's other end fixedly connected with connecting block 17, the one end fixedly connected with regulating plate 14 of connecting block 17, regulating plate 14's inboard threaded connection has limit threaded rod 19, limit threaded rod 19's preceding terminal surface fixedly connected with second carousel 15, limit threaded rod 19's rear end face fixedly connected with block rubber 18, the inboard of go-between 7 is equipped with fixture block 9, the one end fixedly connected with of fixture block 9 pushes away ring 6.

The number of the positioning rings 10 is 2, two the positioning rings 10 are respectively located at the left and right ends symmetrical positions of the bidirectional threaded rod 11, the positioning rings 10 are connected with the connecting plate 4 in a sliding manner through the bidirectional threaded rod 11, the arrangement is favorable for fixing the position of the connecting ring 7, the number of the adjusting plates 14 is 2, two the adjusting plates 14 are respectively located at the left and right ends symmetrical positions of the inner side of the connecting ring 7, the adjusting plates 14 are rotatably connected with the connecting ring 7 through connecting blocks 17, the arrangement is favorable for adjusting the position of the adjusting plates 14, the push rings 6 are connected with the connecting ring 7 in a sliding manner through limit threaded rods 19, the two push rings 6 are respectively located at the left and right ends symmetrical positions of the inner side of the connecting ring 7, the rubber blocks 18 are connected with the adjusting plates 14 in a sliding manner through the limit threaded rods 19, the connecting plate 4 and the embedded plate 2 are fixed in position through the one-way threaded rod 3 and the nut 13, the connecting plate 4 and the embedded plate 2 are the same in size, and the arrangement is favorable for limiting the position of the positioning ring 10.

The working process is as follows: when the connecting ring 7 needs to be used, the position of the connecting ring 7 needs to be limited firstly, the position of the embedded plate 2 can be fixed through the positioning pin 1, the connecting plate 4 can be connected through the design of the unidirectional threaded rod 3 after the fixing, the position of the connecting plate 4 is fixed through the nut 13, then the connecting ring 7 can be placed between the positioning rings 10 at the left end and the right end, then the bidirectional threaded rod 11 can be driven to rotate through rotating the first rotary disc 12, the positioning rings 10 at the left end and the right end can be driven to move oppositely through rotating the bidirectional threaded rod 11, so that the position of the connecting ring 7 can be fixed through moving the positioning rings 10, the situation that the connecting ring 7 shakes in the process of connecting pipelines can be avoided, and then the pipelines can be connected, can place the one end of pipeline in the inboard of go-between 7, later alright place the throw-out collar 6 in the inboard of go-between 7 through fixture block 9, then drive regulating plate 14 and connecting block 17 through the design of torsional spring 16 with the connecting rod and rotate, thereby can rotate regulating plate 14 to the inboard of go-between 7, later the rotation of rethread second carousel 15 drives limit threaded rod 19 and rotates, alright promote throw-out collar 6 through rubber block 18 and remove, alright strengthen connecting go-between 7 and pipeline through the removal of throw-out collar 6, avoid separating at the in-process pipeline and go-between 7 of using, after the rigidity is accomplished, alright use it to use it, can guarantee the seal of device through the design of sealed pad 8 simultaneously, be favorable to connecting the pipeline more.

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 rainwater pipeline connecting device for city construction, includes holding ring (10) and go-between (7), its characterized in that: the inner side of the bottom end of the positioning ring (10) is in threaded connection with a bidirectional threaded rod (11), the left end face of the bidirectional threaded rod (11) is fixedly connected with a first rotary plate (12), the outer side of the left end face and the right end face of the bidirectional threaded rod (11) are both rotationally connected with a fixed plate (5), the bottom end of the fixed plate (5) is fixedly connected with a connecting plate (4), the inner sides of the left end and the right end of the connecting plate (4) are both provided with a one-way threaded rod (3), the outer side of the top end of the one-way threaded rod (3) is in threaded connection with a nut (13), the bottom end of the one-way threaded rod (3) is fixedly connected with a pre-embedded plate (2), the left side and the right side of the bottom end of the pre-embedded plate (2) are both, connecting rod fixedly connected with torsional spring (16) is passed through to the inboard of go-between (7), other end fixedly connected with connecting block (17) of torsional spring (16), the one end fixedly connected with regulating plate (14) of connecting block (17), the inboard threaded connection of regulating plate (14) has limit threaded rod (19), preceding terminal surface fixedly connected with second carousel (15) of limit threaded rod (19), the rear end fixedly connected with rubber block (18) of limit threaded rod (19), the inboard of go-between (7) is equipped with fixture block (9), the one end fixedly connected with throw-out collar (6) of fixture block (9).

2. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the number of holding ring (10) is total 2, two holding ring (10) are located two-way threaded rod (11) about both ends symmetrical position respectively, holding ring (10) are through two-way threaded rod (11) and connecting plate (4) sliding connection.

3. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the number of regulating plate (14) is totally 2, two regulating plate (14) are located the inboard both ends symmetric position about connecting ring (7) respectively, regulating plate (14) are connected with connecting ring (7) rotation through connecting block (17).

4. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the push rings (6) are connected with the connecting ring (7) in a sliding mode through limiting threaded rods (19), the two push rings (6) are located at the left end and the right end of the inner side of the connecting ring (7) in symmetrical positions respectively, and the rubber block (18) is connected with the adjusting plate (14) in a sliding mode through the limiting threaded rods (19).

5. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the connecting plate (4) and the embedded plate (2) are fixed in position through the one-way threaded rod (3) and the nut (13), and the connecting plate (4) and the embedded plate (2) are the same in size.