CN213512582U

CN213512582U - Special device for water supply joint of cold and hot water pipe

Info

Publication number: CN213512582U
Application number: CN202022219035.8U
Authority: CN
Inventors: 唐台英
Original assignee: Suzhou Youchaoshi Home Furnishing Co ltd
Current assignee: Suzhou Youchaoshi Home Furnishing Co ltd
Priority date: 2020-10-01
Filing date: 2020-10-01
Publication date: 2021-06-22
Anticipated expiration: 2030-10-01

Abstract

The utility model discloses a be used for cold and hot water pipe water supply connector isolated plant, including trunk line and the connecting tube of setting at trunk line top intermediate position, trunk line bottom both sides all are provided with the connector, connector bottom outer wall is provided with first sealing member, the inside cavity that sets up of connector, the cavity top with the trunk line is inside to be linked together, the connector has been seted up to the cavity bottom, the inside intermediate position of connector is provided with the spacing ring, the spacing ring bottom is provided with first fixed subassembly, first fixed subassembly bottom is provided with the fixed subassembly of second. The utility model discloses a first fixed subassembly and the fixed subassembly of second that set up have made things convenient for the user to the installation of cold and hot water pipe and dismantle the maintenance, and then have improved the convenience that the device used, strengthen the leakproofness between device and the cold and hot water pipe through the first sealing member, second sealing member and the second gasbag that set up simultaneously, and then have guaranteed the result of use of device.

Description

Special device for water supply joint of cold and hot water pipe

Technical Field

The utility model relates to a cold and hot water pipe supplies water with the relevant technical field of joint, specifically is a be used for cold and hot water pipe water supply joint isolated plant.

Background

The water pipe is a water supply pipeline, modern decoration water pipes are constructed in a wall-buried mode, the water pipes are classified into three types, the first type is a metal pipe such as a hot-dip cast iron pipe with inner enamel plastics, a copper pipe, a stainless steel pipe and the like, and the second type is a plastic composite metal pipe such as a steel-plastic composite pipe, an aluminum-plastic composite pipe and the like. The third type is plastic pipes, such as PB pipe, PP-R pipe, etc., which can be divided into hot water pipe and cold water pipe according to the difference of water usage, and when the hot water pipe and the cold water pipe are connected for water supply, a water supply joint is needed to complete the connection between the water pipes.

The defects of the prior art are as follows: when being connected with cold and hot water pipe, traditional cold and hot water pipe water supply connector device all melts water piping connection head and is connecting, and not only the step is loaded down with trivial details, and is not convenient for dismantle the maintenance, and then has reduced the convenience that the device used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for cold and hot water pipe water supply connector isolated plant, solved traditional cold and hot water pipe water supply connector device and when being connected with cold and hot water pipe, all melt water piping connection head and be connected, not only the step is loaded down with trivial details, and is not convenient for dismantle the maintenance, and then has reduced the problem of the convenience that the device used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for cold and hot water pipe water supply connector isolated plant, includes trunk line and sets up the connecting tube at trunk line top intermediate position, trunk line bottom both sides all are provided with the connector, connector bottom outer wall is provided with first sealing member, the inside cavity that sets up to of connector, the cavity top with the trunk line is inside to be linked together, the connector has been seted up to the cavity bottom, the inside intermediate position of connector is provided with the spacing ring, the spacing ring bottom is provided with first fixed subassembly, first fixed subassembly bottom is provided with the fixed subassembly of second.

Preferably, the top of the limit ring is provided with a second sealing element, and through holes matched with the connecting ports are formed in the middle positions of the second sealing element and the first sealing element.

Preferably, first fixed subassembly comprises spacing screw, stop screw, butt joint board, bearing, the spacing screw is seted up at the connector outer wall, stop screw with the spacing screw closes soon and is connected, stop screw one end sets up inside the cavity, just the stop screw other end runs through the connector outer wall, the butt joint board sets up inside the cavity, bearing one side with butt joint board one side outer wall is connected, the bearing opposite side with stop screw is located one end and rotates the connection.

Preferably, the supporting plate is kept away from limiting screw one side intermediate position and has all been seted up the standing groove, the inside first gasbag that all is provided with of standing groove, first gasbag top all is connected with the air guide pipeline, the air guide pipeline top all is connected with flexible pipeline, flexible pipeline top all is connected with the second gasbag, second gasbag top and spacing ring bottom outer wall fixed connection.

Preferably, the second fixing component is composed of a fixing plate, a pull rod and a compression spring, the fixing plate is arranged inside the cavity, one end of the pull rod is fixedly connected with the outer wall of one side of the fixing plate, the other end of the pull rod penetrates through the outer wall of one side of the connector, and the compression spring is arranged between one side of the fixing plate and the inner wall of one side of the cavity.

Preferably, one end of the compression spring is fixedly connected with the outer wall of one side, close to the pull rod, of the fixed plate, the other end of the compression spring is fixedly connected with the inner wall of one side, far away from the fixed plate, of the cavity, and the compression spring is sleeved on the outer wall of the pull rod

The utility model provides a be used for cold and hot water pipe water supply connector isolated plant possesses following beneficial effect:

(1) the utility model discloses a set up the fixed subassembly of first fixed subassembly and second, when using, the user can drive the fixed plate through the pulling pull rod and remove, make compression spring compressed simultaneously, then with cold and hot water pipe through connection mouth and spacing ring, through loosening the pull rod, simultaneously through twisting stop screw make butt and cold and hot water pipe outer wall carry out the connection work that the butt can accomplish cold and hot water pipe, and when needs are dismantled and are overhauld, also only need through the pulling pull rod, twist stop screw simultaneously and can accomplish the dismantlement to device and cold and hot water pipe, and then the convenience that the device used has been improved.

(2) The utility model discloses a set up first sealing member, second sealing member, first gasbag, air guide pipeline and second gasbag, when using, when being connected cold and hot water pipe and connector, can strengthen the leakproofness between device and the cold and hot water pipe through first sealing member, second sealing member and second gasbag, and then guaranteed the result of use of device.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the connector of the present invention;

fig. 3 is a top view of a second fixing assembly of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a main pipeline; 2. connecting a pipeline; 3. a connector; 4. a first seal member; 5. a limiting ring; 6. a second seal member; 7. a limiting screw hole; 8. a limit screw; 9. a butt joint plate; 10. a first air bag; 11. an air guide duct; 12. a second air bag; 13. a fixing plate; 14. a pull rod; 15. compressing the spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a be used for cold and hot water pipe water supply connector isolated plant, includes trunk line 1 and sets up the connecting tube 2 at 1 top intermediate position of trunk line, 1 bottom both sides of trunk line all are provided with

connector

3, 3 bottom outer walls of connector are provided with

first sealing member

4, 3 inside settings of connector are the cavity, the cavity top with 1 inside is linked together of trunk line, the connector has been seted up to the cavity bottom, 3 inside intermediate positions of connector are provided with spacing ring 5, spacing ring 5 bottoms are provided with first fixed subassembly, first fixed subassembly bottom is provided with the fixed subassembly of second.

Further, 5 tops of spacing ring are provided with second sealing member 6, second sealing member 6 with 4 intermediate positions of first sealing member all seted up with connector assorted through-hole, through setting up first sealing member 4 and second sealing member 6, and then can effectually strengthen the leakproofness of connector 3 and cold and hot water union coupling position to make the result of use of device better.

Further, the first fixing component is composed of a limiting screw hole 7, a limiting screw rod 8, a butt joint plate 9 and a bearing, the limiting screw hole 7 is formed in the outer wall of the connector 3, the limiting screw rod 8 is connected with the limiting screw hole 7 in a screwing mode, one end of the limiting screw rod 8 is arranged in the cavity, the other end of the limiting screw rod 8 penetrates through the outer wall of the connector 3, the butt joint plate 9 is arranged in the cavity, one side of the bearing is connected with the outer wall of one side of the butt joint plate 9, the other side of the bearing is connected with the limiting screw rod 8 in a rotating mode at one end, when the fixing component is used, a user can penetrate through the connecting port and the limiting ring 5 through the top of a cold and hot water pipe to be connected, then the limiting screw rod 8 is screwed, the butt joint plate 9 can be driven by the limiting screw rod 8, and when needs are dismantled, also only need to move stop screw 8 through twisting for stop screw 8 can drive butt joint board 9 and keep away from cold and hot water pipe and can accomplish, and then has improved the convenience that the device used.

Further, a placing groove is formed in the middle of the side, away from the limiting screw 8, of the abutting plate 9, a first air bag 10 is arranged in each placing groove, the top of each first air bag 10 is connected with an air guide pipe 11, the top of each air guide pipe 11 is connected with a telescopic pipe, the top of each telescopic pipe is connected with a second air bag 12, the top of each second air bag 12 is fixedly connected with the outer wall of the bottom of the limiting ring 5, when the device is used, a user can compress air in the first air bag 10 when screwing the limiting screw 8 to drive the abutting plate 9 to abut against the outer wall of the cold and hot water pipe, so that the air in the first air bag 10 can enter the second air bag 12 through the air guide pipe 11, the second air bag 12 can further seal the bottom of the connecting position of the cold and hot water pipe and the limiting ring 5, and the sealing performance of the device between the cold and hot water pipes and the device is further improved, thereby ensuring the use effect of the device.

Further, the fixed subassembly of second comprises fixed plate 13, pull rod 14 and compression spring 15, fixed plate 13 sets up inside the cavity, pull rod 14 one end with fixed plate 13 one side outer wall fixed connection, the pull rod 14 other end runs through connector 3 one side outer wall, compression spring 15 set up in fixed plate 13 one side with between the inner wall of cavity one side, when using, the user can drive fixed plate 13 through pulling pull rod 14 and remove, makes compression spring 15 compressed simultaneously, then will need to carry out the cold and hot water pipe top through connection mouth and spacing ring 5 that connect, through loosening pull rod 14 for fixed plate 13 can carry out quick location fixed to cold and hot water pipe under compression spring 15's effect, and then made things convenient for the user to the fixed of cold and hot water pipe, and when needs are dismantled, also only need make pull rod 14 lose through pulling pull rod 14 and can drive fixed plate 13 to cold and hot water pipe support fixed plate 13 The connection function is enough, and then the convenience of the device use is further improved.

Further, 15 one end of compression spring with fixed plate 13 is close to pull rod 14 one side outer wall fixed connection, 15 other ends of compression spring with fixed plate 13 one side inner wall fixed connection is kept away from to the cavity, just 15 covers of compression spring are established at pull rod 14 outer wall

The working principle is as follows: when using, the user can stimulate pull rod 14 and drive fixed plate 13 and remove, make compression spring 15 compressed simultaneously, then the cold and hot water pipe top through connection mouth and the spacing ring 5 that will connect, through loosening pull rod 14, make fixed plate 13 can carry out quick location fixed to cold and hot water pipe under compression spring 15's effect, then moving stop screw 8 through twisting, make stop screw 8 can drive butt board 9 and cold and hot water pipe outer wall and carry out the butt and can accomplish the connection to cold and hot water pipe, and when needs are dismantled cold and hot water pipe and connector 3, only need make butt board 9 keep away from cold and hot water pipe through twisting stop screw 8, simultaneously through stimulating pull rod 14, make fixed plate 13 keep away from cold and hot water pipe, can accomplish the dismantlement work at the cold and hot water pipe of pulling downwards.

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 be used for cold and hot water pipe water supply connector isolated plant, includes trunk line (1) and sets up connecting tube (2) at trunk line (1) top intermediate position, its characterized in that: trunk line (1) bottom both sides all are provided with connector (3), connector (3) bottom outer wall is provided with first sealing member (4), the inside cavity that sets up of connector (3), the cavity top with trunk line (1) is inside to be linked together, the connector has been seted up to the cavity bottom, the inside intermediate position of connector (3) is provided with spacing ring (5), spacing ring (5) bottom is provided with first fixed subassembly, first fixed subassembly bottom is provided with the fixed subassembly of second.

2. The special device for the water supply joint of the cold and hot water pipe as claimed in claim 1, wherein: the top of the limiting ring (5) is provided with a second sealing element (6), and through holes matched with the connecting ports are formed in the middle positions of the second sealing element (6) and the first sealing element (4).

3. The special device for the water supply joint of the cold and hot water pipe as claimed in claim 1, wherein: first fixed subassembly comprises spacing screw (7), stop screw (8), butt board (9), bearing, the outer wall of connector (3) is seted up in spacing screw (7), stop screw (8) with spacing screw (7) close the connection soon, stop screw (8) one end sets up inside the cavity, just stop screw (8) other end runs through connector (3) outer wall, butt board (9) set up inside the cavity, bearing one side with butt board (9) one side outer wall is connected, the bearing opposite side with stop screw (8) are located one end and rotate the connection.

4. A special device for a water supply joint of a cold and hot water pipe as claimed in claim 3, wherein: the butt joint board (9) are kept away from limiting screw (8) one side intermediate position and are all seted up the standing groove, the inside first gasbag (10) that all is provided with of standing groove, first gasbag (10) top all is connected with air guide pipeline (11), air guide pipeline (11) top all is connected with flexible pipeline, flexible pipeline top all is connected with second gasbag (12), second gasbag (12) top and spacing ring (5) bottom outer wall fixed connection.

5. The special device for the water supply joint of the cold and hot water pipe as claimed in claim 1, wherein: the fixed subassembly of second comprises fixed plate (13), pull rod (14) and compression spring (15), fixed plate (13) set up inside the cavity, pull rod (14) one end with fixed plate (13) one side outer wall fixed connection, pull rod (14) other end runs through connector (3) one side outer wall, compression spring (15) set up in fixed plate (13) one side with between the cavity one side inner wall.

6. The special device for the water supply joint of the cold and hot water pipe as claimed in claim 5, wherein: compression spring (15) one end with fixed plate (13) are close to pull rod (14) one side outer wall fixed connection, compression spring (15) other end with fixed plate (13) one side inner wall fixed connection is kept away from to the cavity, just compression spring (15) cover is established at pull rod (14) outer wall.