CN112413258A

CN112413258A - Water separating and collecting unit

Info

Publication number: CN112413258A
Application number: CN202011273792.1A
Authority: CN
Inventors: 包金平; 金奕君
Original assignee: Weike Micro Energy Heating And Ventilation Equipment Wenzhou Co ltd
Current assignee: Weike Micro Energy Heating And Ventilation Equipment Wenzhou Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-02-26

Abstract

The utility model relates to a divide water collection unit relates to the technical field who divides water collector, and it includes pipy casing, the outer wall intercommunication of casing has the water diversion connector, be provided with on the casing and be used for control the water diversion subassembly that the port of water diversion connector was opened and close, the one end terminal surface of casing runs through and has a plurality of heat insulating hole, and is a plurality of heat insulating hole is followed the circumference direction evenly distributed of casing. Through setting up the heat insulation hole to utilize the heat insulation hole to separate casing inside and external environment, thereby reduced the inside hot water of casing and outside air's heat exchange efficiency, and then had good heat preservation effect.

Description

Water separating and collecting unit

Technical Field

The application relates to the field of water supply equipment, in particular to a water separating and collecting unit.

Background

The water collecting and collecting device is a device used for connecting a main heating water supply pipe and a water return pipe in a floor heating system. The water separator is divided into a water separator and a water collector. The water distributor is a water distribution device which is used for connecting water supply pipes of heating pipes in a water system. The water collector is a water collecting device which is arranged in a water system and is used for connecting water return pipes of heating pipes.

When the water dividing and collecting unit in the related art is used, hot water is usually introduced into the shell, and the hot water is discharged through the water dividing joint by using the water dividing and collecting assembly, so that the water dividing function is realized. However, when the hot water flows in the housing, the hot water inside the housing can exchange heat with the outside air rapidly, so that the heat of the hot water in the housing is easy to dissipate.

In view of the above-mentioned related art, the inventors consider that there is a drawback that the heat preservation effect is poor.

Disclosure of Invention

In order to alleviate the heat dissipation condition of hot water in the casing, this application provides a water collection unit.

The application provides a divide water collection unit adopts following technical scheme:

the utility model provides a divide the water collection unit, pipy casing, the outer wall intercommunication of casing has the water diversion connector, be provided with on the casing and be used for control the subassembly that divides that the port that divides the water diversion connector was opened and close, the one end terminal surface of casing runs through there are a plurality of heat-insulating hole, and is a plurality of heat-insulating hole is followed the circumference direction evenly distributed of casing.

Through adopting above-mentioned technical scheme, through setting up thermal-insulated hole to utilize thermal-insulated hole to separate casing inside and external environment. Thereby reducing the heat exchange efficiency between the hot water in the shell and the outside air and further having good heat preservation effect. Simultaneously, this design can also avoid external cold air to condense at the casing outer wall and cause the problem that the casing outer wall hung water to improve stability in use.

Optionally, the water diversion assembly includes a water service pipe connected to the inner wall of the housing, an installation joint communicated with the outer wall of the housing, and a valve core arranged in the installation joint, one end of the water service pipe is communicated with the water diversion joint, the other end extends into the installation joint, a gap is formed between the outer wall of the water service pipe and the inner wall of the installation joint, and a valve rod of the valve core is used for controlling opening and closing of a port of the water service pipe.

By adopting the technical scheme, when the valve core is opened and the end part of the water through pipe is opened, hot water in the shell enters the water through pipe through a gap between the water through pipe and the mounting joint. And then, the hot water in the water pipe is discharged through the water distribution interface, so that the water distribution function is realized. Through setting up case and water service pipe inside the casing, effectively reduce the volume of dividing the water collection unit. Therefore, the installation space required by the assembly of two adjacent water distributors is reduced, and the installation space is saved. Compared with the water collecting and distributing unit with the valve core and the external water through pipe, the design is more compact, so that the overall size of the water collecting and distributing unit is smaller. The water distributor is more beneficial to the arrangement of a user according to the actual situation, and further improves the practicability of the water distributor.

Optionally, a limiting ring used for abutting against the end face of the mounting joint is arranged on the valve core, a mounting ring is sleeved on the mounting joint in a threaded manner, and a mounting sleeve used for abutting against the limiting ring is connected to the mounting ring.

Through adopting above-mentioned technical scheme, loosen the collar soon and make the collar break away from the erection joint, afterwards, can dismantle the case. And embedding the valve core into the installation joint, and enabling the limiting ring to abut against the end face of the installation joint. And then, the mounting ring is screwed and the mounting sleeve is enabled to abut against the limiting ring, so that the valve core can be fixed. Through the detachable valve core, a user can replace or clean the valve core independently. Not only can improve the maintenance convenience and the cleaning convenience, but also can reduce the maintenance cost.

Optionally, the position all around of terminal surface is provided with the round sealing strip under the spacing ring, the supply has been seted up to the terminal surface of erection joint the seal groove of sealing strip embedding.

Through adopting above-mentioned technical scheme, through setting up the sealing strip and the seal groove of mutually supporting, improve the sealed effect of spacing ring to the water pipe port to improve the whole leakproofness of branch water collecting unit.

Optionally, a sealing ring is arranged on the lower end face of the valve rod of the valve core, and an accommodating groove for embedding the sealing ring is formed in the end face of the water pipe.

Through adopting above-mentioned technical scheme, through setting up the sealing ring and the holding tank of mutually supporting, improve the valve rod to the sealed effect of logical water pipe port to further improve the whole leakproofness of dividing the water collecting unit.

Optionally, the water diversion connector and the installation connector are located on two adjacent outer walls of the shell, and the water service pipe is arranged in a bent shape.

Through adopting above-mentioned technical scheme, because the water service pipe is the form of buckling, effectively improve the structural stability of water service pipe self to improve the stability in use and the life of water service pipe.

Optionally, the outer wall of the water pipe at the bent position is connected with the inner wall of the shell through a support column.

Through adopting above-mentioned technical scheme, through setting up the support column for the support column can play good support effect to the water service pipe, further improves the structural strength of water service pipe. Therefore, the situation that the water service pipe is broken under the impact of hot water is avoided, the impact resistance of the water service pipe can be improved, the use stability of the water service pipe can be improved, and the service life of the water service pipe can be prolonged.

Optionally, the outer wall of the water service pipe close to one side of the installation joint is connected with the inner wall of the shell through a plurality of reinforcing ribs.

Through adopting above-mentioned technical scheme, through setting up the strengthening rib, further improve the structural strength of water service pipe to further improve the stability in use and the life of water service pipe. Meanwhile, the design can also avoid the problem that the water service pipe shakes under the impact of water flow, so that the plugging effect of the valve rod of the valve core on the port of the water service pipe is ensured, and the sealing effect of the water distribution and collection unit is further improved.

Optionally, a connecting ring is arranged on the water dividing joint, and a first external thread is arranged on the outer wall of the connecting ring.

Through adopting above-mentioned technical scheme, through setting up the go-between to the outer wall of go-between sets up first external screw thread, makes the water distribution connect and can carry out threaded connection with external pipeline, thereby improves the stability of being connected and the seal stability of water distribution joint and external pipeline. Simultaneously, first external screw thread still has good guide effect to work efficiency when improving water distribution joint and being connected with external pipeline.

Optionally, a plurality of connecting holes for bolts to pass through are formed in the end face of one end of the shell.

Through adopting above-mentioned technical scheme, through setting up the connecting hole that supplies the bolt to pass for a plurality of casings can carry out parallel connection, thereby improve the practicality of dividing the water collecting unit.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up thermal-insulated hole to utilize thermal-insulated hole to separate the casing inside with external environment. Thereby reducing the heat exchange efficiency between the hot water in the shell and the outside air and further having good heat preservation effect;

2. the valve core and the water service pipe are arranged in the shell, so that the volume of the water distributing and collecting unit is effectively reduced, the installation space required by the assembly of two adjacent water distributors is reduced, and the advantage of saving the installation space is further achieved;

3. through setting up dismantled and assembled case for the user can change alone or wash the case, can improve maintenance convenience and washing convenience, can reduce cost of maintenance again.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of an embodiment of the present application.

Fig. 3 is a sectional view of the housing in the embodiment of the present application.

Description of reference numerals: 1. a housing; 2. a water diversion joint; 3. a water through hole; 4. a connecting ring; 5. a first external thread; 6. a water diversion assembly; 61. a water pipe; 62. installing a connector; 63. a valve core; 7. a limiting ring; 8. a mounting ring; 9. a second external thread; 10. a thread groove; 11. installing a sleeve; 12. a third external thread; 13. a sealing strip; 14. a sealing groove; 15. a seal ring; 16. accommodating grooves; 17. a support pillar; 18. reinforcing ribs; 19. connecting holes; 20. a gasket; 21. and (4) a heat insulation hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a water separating and collecting unit. Referring to fig. 1 and 2, the water distribution and collection unit comprises a casing 1, the casing 1 is tubular and has a rectangular cross section, a water distribution joint 2 is fixedly connected to the outer wall of the casing 1, and a connecting ring 4 made of a metal material is fixedly sleeved on the water distribution joint 2. Meanwhile, the connecting ring 4 is provided with a first external thread 5 to facilitate the quick connection between the water diversion connector 2 and an external pipeline. Meanwhile, a water distribution assembly 6 is further arranged on the shell 1.

Referring to fig. 2 and 3, the water diversion module 6 includes a water pipe 61 provided in the housing 1, and one end of the water pipe 61 is fixedly connected to the inner wall of the housing 1. Meanwhile, a water passage hole 3 for communicating the water passage pipe 61 with the water distribution joint 2 is formed through the outer wall of the housing 1 so that the hot water in the water passage pipe 61 can be discharged through the water distribution joint 2. The water diversion assembly 6 further comprises a mounting joint 62 fixedly connected to the outer wall of one side of the shell 1, and the water diversion joint 2 and the mounting joint 62 are positioned on two adjacent outer walls of the shell 1. The lower end of the installation joint 62 penetrates the housing 1 and communicates with the inside of the housing 1, and the end of the water pipe 61 far away from the water diversion joint 2 extends into the installation joint 62, so that the water pipe 61 is bent at 90 degrees to improve the structural stability of the water pipe 61 itself.

Referring to fig. 2 and 3, a gap is formed between the outer wall of the water passage pipe 61 and the inner wall of the attachment fitting 62, so that the hot water in the passage case 1 can enter the water passage pipe 61 through the gap. The upper end surface of the water pipe 61 is lower than the upper end surface of the mount joint 62, and a valve body 63 is detachably provided in the mount joint 62. Meanwhile, the valve stem of the valve body 63 is used to close or open the upper end port of the water passage pipe 61, thereby realizing a control capability of whether hot water can enter the water passage pipe 61 through the upper end port of the water passage pipe 61.

Referring to fig. 2 and 3, the valve core 63 is fixedly sleeved with a limiting ring 7, and the lower end surface of the limiting ring 7 is used for abutting against the upper end surface of the installation joint 62, so as to quickly determine the installation position of the valve core 63. The mounting joint 62 is sleeved with a mounting ring 8, the outer wall of the mounting joint 62 is provided with a second external thread 9, and the inner wall of the mounting ring 8 is provided with a thread groove 10 matched with the second external thread 9, so that the threaded connection between the mounting ring 8 and the mounting joint 62 is realized. The upper end face integrated into one piece of collar 8 has installation cover 11, and the lower terminal surface of installation cover 11 is used for conflicting the up end of spacing ring 7 to realize the fixed of case 63. Meanwhile, the upper end of the valve core 63 can pass through the mounting sleeve 11, and the outer wall of the mounting sleeve 11 is provided with a third external thread 12 to facilitate the connection of a user to the controller of the valve core 63.

Referring to fig. 2 and 3, an annular sealing strip 13 made of rubber is fixedly connected to the lower end surface of the limiting ring 7, and the sealing strip 13 is arranged along the circumferential direction of the limiting ring 7. The upper end face of the mounting joint 62 is provided with a sealing groove 14 penetrating through the inner wall of the mounting joint, and the sealing groove 14 is used for embedding a sealing strip 13 so as to realize sealing between the mounting joint 62 and the limiting ring 7. A rubber seal ring 15 is fixedly connected to the lower end surface of the stem of the valve body 63, and an accommodation groove 16 penetrating the inner wall is formed in the upper end surface of the water pipe 61. Meanwhile, the receiving groove 16 is for the sealing ring 15 to be inserted to seal between the stem of the spool 63 and the water passage pipe 61.

Referring to fig. 2 and 3, the outer wall of the water pipe 61 at the bent position is fixedly connected with the support column 17, and the end part of the support column 17 far away from one end of the water pipe 61 is fixedly connected with the inner wall of the shell 1, so as to realize the support capability of the water pipe 61. Meanwhile, the outer wall of the water pipe 61 near the fitting 62 is connected to the inner wall of the housing 1 by a plurality of ribs 18. The plurality of ribs 18 are uniformly distributed along the circumferential direction of the water passage 61 to realize the supporting capability of the upper end of the water passage 61.

Referring to fig. 2 and 3, connection holes 19 communicating with the end surface of the other end are respectively penetrated through four corners of the end surface of one end of the housing 1, and the connection holes 19 are used for bolts to pass through, so that the plurality of housings 1 can be connected in parallel. Meanwhile, the periphery of the end faces of the two ends of the shell 1 is respectively and fixedly embedded with a circle of sealing gasket 20 so as to realize the sealing when the two adjacent shells 1 are connected in parallel. A plurality of heat insulation holes 21 communicated with the end face of the other end penetrate through the end face of one end of the shell 1, and the plurality of heat insulation holes 21 are uniformly distributed along the circumferential direction of the shell 1. The heat insulation hole 21 can insulate the hot water inside the casing 1 from the external environment, thereby improving the heat insulation effect of the casing 1.

The implementation principle of a water separation and collection unit in the embodiment of the application is as follows: when the water diversion operation is required, the valve core 63 is opened, and the valve rod of the valve core 63 is pulled out from the upper port of the water pipe 61. At this time, the hot water in the housing 1 enters the water passage pipe 61 through the upper end port of the water passage pipe 61, and the hot water in the water passage pipe 61 enters the water knockout head 2 through the water passage hole 3. Subsequently, the hot water in the water diversion connector 2 is discharged through an external pipeline, and the water diversion function is realized. When the valve body 63 is closed, the upper end port of the water passage pipe 61 is closed by the stem of the valve body 63, and the hot water in the housing 1 cannot enter the water passage pipe 61, thereby closing the water separation and collection unit.

When the valve core 63 needs to be disassembled, the mounting ring 8 is rotated to drive the mounting sleeve 11 to rotate, and the mounting ring 8 is separated from the mounting joint 62. The valve core 63 can then be pulled out of the mounting adapter 62. When the spool 63 is mounted, the spool 63 is inserted into the mount fitting 62, and the lower end surface of the retainer ring 7 abuts against the upper end surface of the mount fitting 62. At this time, the seal strip 13 is fitted into the seal groove 14, and the seal ring 15 is fitted into the accommodation groove 16. Subsequently, the mounting ring 8 is aligned with the mounting joint 62, and then the mounting ring 8 is rotated reversely to drive the mounting sleeve 11 to rotate reversely, at this time, the upper end of the valve core 63 penetrates out of the mounting sleeve 11. When the lower end surface of the mounting sleeve 11 abuts against the lower end surface of the limiting ring 7, the valve core 63 can be fixed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water-splitting and collecting unit comprising a tubular housing (1), characterized in that: the outer wall intercommunication of casing (1) has water distribution joint (2), be provided with on casing (1) and be used for control water distribution assembly (6) that the port of water distribution joint (2) was opened and close, the one end terminal surface of casing (1) runs through and has a plurality of heat-insulating hole (21), and is a plurality of heat-insulating hole (21) are followed the circumference direction evenly distributed of casing (1).

2. A water splitting and collecting unit according to claim 1, wherein: the water diversion assembly (6) comprises a water service pipe (61) connected to the inner wall of the shell (1), an installation joint (62) communicated with the outer wall of the shell (1), and a valve core (63) arranged in the installation joint (62), one end of the water service pipe (61) is communicated with the water diversion joint (2), the other end of the water service pipe extends into the installation joint (62), a gap exists between the outer wall of the water service pipe (61) and the inner wall of the installation joint (62), and a valve rod of the valve core (63) is used for controlling opening and closing of a port of the water service pipe (61).

3. A water splitting and collecting unit according to claim 2, wherein: be provided with on case (63) and be used for contradicting spacing ring (7) of erection joint (62) terminal surface, threaded sleeve is equipped with collar (8) on erection joint (62), be connected with on collar (8) and be used for contradicting mounting sleeve (11) of spacing ring (7).

4. A water splitting and collecting unit according to claim 3, wherein: the position all around of terminal surface is provided with round sealing strip (13) under spacing ring (7), the confession has been seted up to the terminal surface of erection joint (62) seal groove (14) of sealing strip (13) embedding.

5. A water-splitting and collecting unit according to claim 4, wherein: and a sealing ring (15) is arranged on the lower end surface of the valve rod of the valve core (63), and an accommodating groove (16) for embedding the sealing ring (15) is formed in the end surface of the water passing pipe (61).

6. A water splitting and collecting unit according to claim 2, wherein: the water dividing joint (2) and the mounting joint (62) are positioned on two adjacent outer walls of the shell (1), and the water service pipe (61) is arranged in a bent shape.

7. A water-splitting and collecting unit according to claim 6, wherein: the outer wall of the water service pipe (61) at the bent position is connected with the inner wall of the shell (1) through a support column (17).

8. A water-splitting and collecting unit according to claim 7, wherein: the outer wall of the water pipe (61) close to one side of the mounting joint (62) is connected with the inner wall of the shell (1) through a plurality of reinforcing ribs (18).

9. A water splitting and collecting unit according to claim 2, wherein: the water distribution connector (2) is provided with a connecting ring (4), and the outer wall of the connecting ring (4) is provided with a first external thread (5).

10. A water splitting and collecting unit according to claim 2, wherein: and a plurality of connecting holes (19) for bolts to pass through are formed in the end face of one end of the shell (1).