CN213541571U

CN213541571U - Rainwater pipeline connecting device for city construction

Info

Publication number: CN213541571U
Application number: CN202022445046.8U
Authority: CN
Inventors: 李晓锋; 孙晓; 张智科; 邢国冉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-25
Anticipated expiration: 2030-10-28

Abstract

The utility model belongs to the technical field of the connecting device technique and specifically relates to a rainwater pipeline connecting device for city construction, including main part and outside water pipe, the inside fixedly connected with dog of main part, the surface of main part rotates through the bearing and is connected with the go-between, go-between and outside water pipe threaded connection, the external surface fixedly connected with fixed block of main part, set up flutedly on the fixed block, sliding connection has the slide in the recess, fixedly connected with slide bar in the recess, slide sliding connection on the slide bar, the surface cover of slide bar is equipped with the spring, the both ends of spring all with slide fixed connection, one side fixedly connected with inserted bar of slide, the second slot has been seted up to the surface of go-between, inserted bar and second slot are pegged graft. The utility model discloses an effect through the dog for can not cause the not hard up condition because of the impact force of flowing water between connecting device and the water pipe.

Description

Rainwater pipeline connecting device for city construction

Technical Field

The utility model relates to a connecting device technical field specifically is a rainwater pipeline connecting device for city construction.

Background

Rainwater pipeline is the structure of collecting and carrying the rainwater, also can collect industrial cooling water and other little pollution waste water of producing, sets up rainwater pipe canal and can in time get rid of the rainwater, prevents that urban area and industrial enterprise's ground from rainstorm ponding, influences normal life and production, when urban construction rainwater pipeline, needs to be connected between pipeline and the pipeline, consequently just need use rainwater pipeline connecting device to connect work it.

However, the existing rainwater pipeline connecting device for urban construction has the following problems:

1. the rainwater pipeline connecting device for the existing urban construction is characterized in that when rainwater enters the pipeline connecting device, the connecting device can receive large impact force due to overlarge water flow speed, and therefore loose cleaning is caused between the connecting device and a pipeline.

2. The rainwater pipeline connecting device for the existing city construction is not easy to fix the connecting ring when the external water pipe is connected with the connecting ring, so that the connecting ring and the external water pipe may be infirm.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rainwater pipeline connecting device for city construction has solved rivers and has leaded to causing between connecting device and the pipeline not hard up and difficult problem of fixing to the go-between greatly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rainwater pipeline connecting device for city construction, includes main part and outside water pipe, the inside fixedly connected with dog of main part, the surface of main part rotates through the bearing and is connected with the go-between, go-between and outside water pipe threaded connection, the outer fixed surface of main part is connected with the fixed block, the recess has been seted up on the fixed block, sliding connection has the slide in the recess, fixedly connected with slide bar in the recess, slide connection on the slide bar, the surface cover of slide bar is equipped with the spring, the both ends of spring all with slide fixed connection, one side fixedly connected with inserted bar of slide, the second slot has been seted up to the surface of go-between, inserted bar and second slot are pegged graft, fixedly connected with ejector pad on the slide.

As an optimized technical scheme of the utility model, the quantity of dog is three, and is three the dog is crisscross to be arranged.

As a preferred technical scheme of the utility model, the quantity of go-between is two, two the go-between is located the both sides of main part.

As a preferred technical scheme of the utility model, first slot has been seted up on the go-between, fixedly connected with inserts the ring on the outside water pipe, insert ring and first slot and peg graft.

As a preferred technical scheme of the utility model, the spout has been seted up to the both sides of recess, sliding connection has the slider on the spout, slider and slide fixed connection.

As a preferred technical scheme of the utility model, the quantity of second slot is a plurality of, a plurality of the second slot is located a week of go-between.

(III) advantageous effects

Compared with the prior art, the utility model provides a rainwater pipeline connecting device for city construction possesses following beneficial effect:

1. this rainwater pipeline connecting device for city construction through the effect of dog for can not cause the not hard up condition because of the impact force of flowing water between connecting device and the water pipe.

2. This rainwater pipeline connecting device for city construction through the effect of slide, slide bar, inserted bar and second slot for outside water pipe and go-between are connected and are accomplished the back, can effectually fix the go-between, avoid it to continue to rotate and lead to appearing not hard up condition between outside water pipe and the go-between.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic structural view of a cross-sectional view of the present invention;

fig. 4 is a schematic view of the connection structure between the insert rod and the second slot of the present invention.

In the figure: 1. a main body; 2. a stopper; 3. a connecting ring; 4. a first slot; 5. an external water pipe; 6. inserting a ring; 7. a fixed block; 8. a groove; 9. a chute; 10. a slider; 11. a slide plate; 12. a slide bar; 13. a spring; 14. inserting a rod; 15. a second slot; 16. and (7) pushing the block.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a rainwater pipeline connecting device for city construction, including main part 1 and outside water pipe 5, the inside fixedly connected with dog 2 of main part 1, the surface of main part 1 rotates through the bearing and is connected with go-between 3, go-between 3 and 5 threaded connection of outside water pipe, the outer fixed surface of main part 1 is connected with fixed block 7, recess 8 has been seted up on the fixed block 7, sliding connection has slide 11 in the recess 8, fixedly connected with slide bar 12 in the recess 8, slide 11 is sliding connection on slide bar 12, the surface cover of slide bar 12 is equipped with spring 13, spring 13's both ends all with slide 11 fixed connection, one side fixedly connected with inserted bar 14 of slide 11, second slot 15 has been seted up to go-between 3's surface, inserted bar 14 and second slot 15 peg graft, fixedly connected with ejector pad 16 on slide 11.

In this embodiment, dog 2 is the slope design, the effect that the slope made can increase with the area of water contact, can keep the cushion effect simultaneously when slowing down the water speed, rotate between go-between 3 and the main part 1 and connect, can conveniently change new outside water pipe 5, two slides 11 and two slide bars 12 of fixedly connected with in the recess 8, two slides 11 are located the both sides of recess 8, two slides 11 all slide on slide bar 12, be fixed with spring 13 between two slides 11, the device of connecting is all the same with the effect on two slides 11, the effect of ejector pad 16 is for conveniently stirring ejector pad 16.

Specifically, the number of the stop blocks 2 is three, and the three stop blocks 2 are arranged in a staggered manner.

In this embodiment, the speed of the water flow can be effectively reduced under the combined action of the three stoppers 2.

Specifically, the number of the connection rings 3 is two, and the two connection rings 3 are located at both sides of the main body 1.

In this embodiment, both ends of the main body 1 are connected to the external water pipe 5 through the connection ring 3, and the connection ring 3 can facilitate replacement of the new external water pipe 5.

Specifically, the connecting ring 3 is provided with a first slot 4, the external water pipe 5 is fixedly connected with an insert ring 6, and the insert ring 6 is inserted into the first slot 4.

In this embodiment, when the connection ring 3 is screwed to the external water pipe 5, the first slot 4 is inserted into the insertion ring 6, and the insertion of the first slot 4 into the insertion ring 6 can increase the tightness of the connection between the external water pipe 5 and the connection ring 3.

Specifically, the sliding grooves 9 are formed in the two sides of the groove 8, the sliding grooves 9 are connected with sliding blocks 10 in a sliding mode, and the sliding blocks 10 are fixedly connected with sliding plates 11.

In this embodiment, when the sliding plate 11 slides on the groove 8, the two ends of the sliding plate 11 slide along the sliding grooves 9 along with the sliding blocks 10, and at this time, the sliding plate 11 can be more stable in the moving process under the action of the sliding grooves 9 and the sliding blocks 10.

Specifically, the number of the second slots 15 is several, and the several second slots 15 are located on one circle of the connection ring 3.

In this embodiment, since the connection ring 3 is screwed to the outer water pipe 5, when the connection ring 3 is screwed to different outer water pipes 5, the insertion rod 14 may be inserted into different second insertion grooves 15, and thus the plurality of second insertion grooves 15 are intended to stably fix the connection ring 3 when the device is connected to different outer water pipes 5.

The utility model discloses a theory of operation and use flow: through the insertion between the first slot 4 and the insert ring 6, the external water pipe 5 is connected with the connecting device through the threaded connection between the external water pipe 5 and the connecting ring 3, after the external water pipe 5 is connected, the push block 16 is pushed, the push block 16 drives the sliding plate 11 to slide along the sliding rod 12, at the moment, the sliding plate 11 has a compressive force on the spring 13, when the sliding plate 11 moves, the sliding plate 11 drives the insert rod 14 to move, when the insert rod 14 is aligned with the corresponding second slot 15, the pushing block 16 is stopped being pushed, the insert rod 14 moves forwards under the effect of the resilience force of the spring 13, so that the insert rod 14 can be inserted with the corresponding second slot 15, at the moment, the connecting ring 3 and the main body 1 can not rotate, finally, the fixing effect between the connecting ring 3 and the external water pipe 5 is achieved, when water flows through the connecting ring 3 and the main body 1 from the external water pipe 5, the water flow can be decelerated under the effect of the stop block 2, the situation that the connection between the connecting ring 3 at the water outlet end and the external water pipe 5 is loosened due to overlarge speed is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rainwater pipeline connecting device for city construction, includes main part (1) and outside water pipe (5), its characterized in that: the inside fixedly connected with dog (2) of main part (1), the surface of main part (1) rotates through the bearing and is connected with go-between (3), go-between (3) and outside water pipe (5) threaded connection, the outer fixed surface of main part (1) is connected with fixed block (7), set up fluted (8) on fixed block (7), sliding connection has slide (11) in recess (8), fixedly connected with slide bar (12) in recess (8), slide (11) sliding connection on slide bar (12), the surface cover of slide bar (12) is equipped with spring (13), the both ends of spring (13) all with slide (11) fixed connection, one side fixedly connected with inserted bar (14) of slide (11), second slot (15) have been seted up to the surface of go-between (3), inserted bar (14) and second slot (15) are pegged graft, the sliding plate (11) is fixedly connected with a push block (16).

2. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the number of the stop blocks (2) is three, and the three stop blocks (2) are arranged in a staggered mode.

3. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the number of the connecting rings (3) is two, and the two connecting rings (3) are positioned on two sides of the main body (1).

4. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the connecting ring (3) is provided with a first slot (4), the external water pipe (5) is fixedly connected with an inserting ring (6), and the inserting ring (6) is inserted into the first slot (4).

5. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: spout (9) have been seted up to the both sides of recess (8), sliding connection has slider (10) on spout (9), slider (10) and slide (11) fixed connection.

6. The rainwater pipeline connecting device for urban construction according to claim 1, wherein: the number of the second slots (15) is several, and the several second slots (15) are positioned on the circumference of the connecting ring (3).