CN212156209U

CN212156209U - Insert formula valve body soon and insert formula water collection and distribution ware soon

Info

Publication number: CN212156209U
Application number: CN202020571070.3U
Authority: CN
Inventors: 王仲义
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-12-15
Anticipated expiration: 2030-04-16

Abstract

The utility model relates to a quick-insert valve body and a quick-insert water collecting and distributing device, which belong to the field of connecting pipe fittings of floor heating conveying pipelines, the quick-insert valve body comprises a valve body, the valve body is provided with a through water hole, one end of the valve body is provided with a thread, the inner wall of the water hole is provided with a mounting groove, and also comprises a sealing ring and a sheet ring which are clamped in the mounting groove, the sealing ring which is used for bearing and sealing and the sheet ring which is used for clamping a water pipe are arranged in the water hole of the valve body, the quick-insert connecting mode saves the operation of screwing a nut, the installation efficiency is greatly improved, the quick-insert water collecting and distributing device comprises a water collecting and distributing device body and a plurality of quick-insert valve bodies, the water collecting and distributing device body is provided with a plurality of water inlet and outlet holes, the water inlet and outlet holes are provided with internal threads, the quick-insert valve body, the quick-inserting type valve body detachably connected with the water collecting and distributing device body is convenient to disassemble and assemble.

Description

Insert formula valve body soon and insert formula water collection and distribution ware soon

Technical Field

The utility model belongs to ground warms up pipeline and connects the pipe fitting field, in particular to insert formula valve body soon and insert formula water collection and distribution ware soon.

Background

The water collecting and distributing 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 distributor is a water distribution device which is arranged in a water system and is used for connecting water supply pipes of heating pipes. 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.

The pipe of current collection water knockout drum and the valve body adopt nut cutting ferrule formula to connect usually between, and the valve body needs earlier with copper checkpost chucking pipe with the union coupling, and reuse copper nut screws up each other with the valve body, makes copper checkpost chucking pipe be connected with the valve body, and the structure is complicated, installs inconvenient, consuming time, and the pressure-bearing effect is relatively poor.

Therefore, the quick-insert valve body and the quick-insert water collecting and distributing device which are quick to install, short in consumed time and better in pressure bearing effect are in urgent need of appearing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a formula valve body and formula of inserting water collection and distribution ware soon insert for the loaded down with trivial details inconvenient, the relatively poor technical problem of pressure-bearing effect when using of ordinary water collection and distribution ware installation among the solution prior art.

The utility model discloses a following technical scheme realizes: the utility model provides a plug-in valve body soon, includes the valve body, the valve body is equipped with the limbers that link up, valve body one end is equipped with the screw thread, the inner wall of limbers is equipped with the mounting groove, still includes the sealing washer and is used for the piece ring of chucking water pipe, the sealing washer with the equal joint of piece ring is in the mounting groove.

Further, for better realization the utility model discloses, the inner wall of piece ring prolongs and is equipped with a plurality of joint pieces, joint piece with piece ring integrated into one piece.

Further, for better realization the utility model discloses, the shape of joint piece is the fish tail shape that one end is narrow, the other end is wide, the one end of joint piece with the inner wall connection of piece ring.

Further, in order to realize better the utility model discloses, it is a plurality of the joint piece is along even and the interval setting of circumferencial direction.

Further, in order to better realize the utility model discloses, the internal diameter of piece ring is A, the internal diameter of limbers is B, and A < B.

Further, for better realizing the utility model discloses, the limbers is followed valve body one end divide into first order hole, second level hole and third level hole to the other end in proper order, the mounting groove sets up on the pore wall in second level hole.

Further, in order to better realize the utility model discloses, first order hole aperture is a, second level hole aperture is b, third level hole aperture is c, and a < b < c, the water pipe with second level hole interference fit.

Further, in order to realize better the utility model discloses, the screw thread is the external screw thread, the external screw thread root is equipped with O shape sealing washer.

Further, in order to better realize the utility model, the sheet ring is a structural member made of a stainless steel sheet or a copper sheet.

The utility model provides a formula of inserting water collection and distribution ware soon, includes water collection and distribution ware body and a plurality of formula of inserting valve body soon, be equipped with a plurality of business turn over water holes on the water collection and distribution ware body, be equipped with the internal thread on the business turn over water hole, the formula of inserting valve body soon passes through external thread and internal threaded connection demountable installation be in on the water collection and distribution ware body.

The utility model discloses compare in prior art and have following beneficial effect:

the utility model provides a fast-inserting valve body includes the valve body, the valve body is equipped with the limbers that link up, valve body one end is equipped with the screw thread, the inner wall of limbers is equipped with the mounting groove, still include sealing washer and the sheet ring that is used for the chucking water pipe, sealing washer and sheet ring all joint are in the mounting groove, adopt this structure, through set up the sealing washer that is used for playing the bearing seal effect and the sheet ring that is used for the chucking water pipe in the limbers of valve body, thereby directly use the pipe to inject the limbers and can be connected closely with the valve body, the operation of screwing up the nut of ordinary water collecting and distributing device has been saved to the connected mode of fast-inserting, make;

the utility model also provides a formula of inserting water collection and distribution ware soon, including water collection and distribution ware body and a plurality of formula valve body of inserting soon, be equipped with a plurality of business turn over water holes on the water collection and distribution ware body, be equipped with the internal thread on the business turn over water hole, the formula of inserting valve body soon passes through external screw thread and internal screw thread and is connected demountable installation on water collection and distribution ware body, adopts this structure, and the formula of inserting valve body dismouting soon of connecting can be dismantled with water collection and distribution ware body is convenient, changes easily to the life of extension water collection and distribution ware.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a quick-insertion valve body in the present invention;

FIG. 2 is a schematic structural view of a sheet ring of the present invention;

fig. 3 is a schematic view of the water collecting and distributing device body of the present invention.

In the figure:

1-a valve body; 11-a thread; 2-a water through hole; 21-first stage holes; 22-second stage aperture; 23-tertiary pore; 3-mounting grooves; 4-sealing ring; 5-sheet ring; 51-a snap tab; 6-water collecting and distributing device body; 61-water inlet and outlet holes; 62-internal threads; 7-a tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1:

in the present embodiment, as shown in fig. 1, a quick-insertion valve body includes a valve body 1, the valve body 1 is provided with a through water passage hole 2, one end of the valve body 1 is provided with a thread 1, the thread 1 is an external thread and is used for connecting with a water collecting and distributing device, the root of the external thread is provided with an O-ring for improving the sealing performance of the threaded connection, the inner wall of the water passage hole 2 is provided with a mounting groove 3, and further includes a sealing ring 4 and a sheet ring 5 for clamping a water pipe, and both the sealing ring 4 and the sheet ring 5 are clamped in the mounting groove 3.

Adopt this structure, through set up the above-mentioned sealing washer 4 that is used for playing the bearing seal effect and the piece ring 5 that is used for the above-mentioned water pipe of chucking in the limbers 2 of above-mentioned valve body 1, during the use, directly use pipe 7 to inject above-mentioned limbers 2, above-mentioned sealing washer 4 is sealed with the clearance between above-mentioned pipe 7 and the above-mentioned valve body 1, above-mentioned piece ring 5 chucking is fixed above-mentioned pipe 7 and is prevented that it from droing simultaneously, thereby get up with above-mentioned valve body 1 zonulae occludens, the operation of ordinary collection water knockout drum screw up nut has been saved to the connected mode of formula of inserting soon, make the installation effectiveness very improve, save installation time greatly, and the benefit is improved, and the better bearing of ability, make the utility model.

Example 2:

in this embodiment, as shown in fig. 2, a plurality of engagement pieces 51 are extended from the inner wall of the sheet ring 5, the engagement pieces 51 are integrally formed with the sheet ring 5, the sheet ring 5 is preferably a structural member made of a stainless steel sheet or a copper sheet, when the present embodiment is used, the pipe 7 is manually inserted into the water passage hole 2, the engagement pieces 51 are brought into contact with the outer wall of the pipe 7, the outer wall of the pipe 7 drives the engagement pieces 51 to be displaced in the same direction by a predetermined distance, thereby engaging and fixing the pipe 7, and when the pipe 7 is driven to be withdrawn from the water passage hole 2 by an external force in the opposite direction after the hand force is removed, the engagement pieces 51 are opposite to the displacement direction of the engagement pieces 51, so that the engagement pieces 51 can exert resistance against the pipe 7 to prevent the pipe 7 from being removed, and when the pipe 7 needs to be replaced, the tube 7 is pulled out forcefully, the sheet ring 5 and the clamping sheet 51 are invalid, and the sheet ring 5 which is installed and replaced newly next time can be reused, thereby prolonging the service life of the utility model.

As a specific embodiment of this embodiment, as shown in fig. 2, the engagement piece 51 is formed in a fishtail shape having one end narrow and the other end wide, one end of the engagement piece 51 is connected to the inner wall of the ring 5 so that the wide end contacts the outer wall of the pipe 7, the engagement piece 51 is formed in a fishtail shape, the narrow end facilitates the engagement piece 51 to be shifted together to engage the pipe 7 when the pipe 7 is inserted into the water passage hole 2, and the wide end contacts the outer wall of the pipe 7 tightly to secure a sufficient contact area to engage the pipe 7.

Preferably, the plurality of engagement pieces 51 are arranged at regular intervals in the circumferential direction so as to prevent the adjacent two engagement pieces 51 from interfering with each other when they are shifted, and the engagement pieces 51 are uniformly distributed so as to ensure that the difference in the tightening force applied to the pipe 7 by each engagement piece 51 in the circumferential direction is not large, and in the present embodiment, the inner diameter of the ring 5 is a, the inner diameter of the water passage hole 2 is B, and a < B, so that the inner wall of the ring 5 protrudes from the inner wall of the water passage hole 2 so as to ensure that the ring 5 can engage the pipe 7.

Example 3:

in this embodiment, as shown in fig. 1, the water passage hole 2 is divided into a first stage hole 21, a second stage hole 22 and a third stage hole 23 in order from one end to the other end of the valve body 1, and the mounting groove 3 is provided in the wall of the second stage hole 22, so that the seal ring 4 and the sheet ring 5 are mounted in the middle of the valve body 1, thereby balancing the internal and external pressures and improving the sealing effect.

In a specific embodiment of this embodiment, the diameter of the first-stage hole 21 is a, the diameter of the second-stage hole 22 is b, the diameter of the third-stage hole 23 is c, a < b < c, and when in use, the end of the water pipe is inserted into the water through hole 2 and pressed against the step surface of the first-stage hole 21 and the step surface of the second-stage hole 22, the second-stage hole 22 is in interference fit with the outer wall of the water pipe to improve the sealing effect, the diameters of the first-stage hole 21, the second-stage hole 22 and the third-stage hole 23 increase step by step, and the diameter of the outer third-stage hole 23 is the largest to facilitate the installation of the seal ring 4 and the sheet ring 5.

Example 4:

in this embodiment, a formula of inserting water collection and distribution soon, as shown in fig. 3, insert the formula valve body soon including water collection and distribution body 6 and a plurality of the aforesaid, it is concrete, above-mentioned water collection and distribution is the shell structure spare of making by corrosion resistant materials such as polyethylene, be equipped with a plurality of business turn over water holes 61 on the above-mentioned water collection and distribution body 6, be equipped with internal thread 62 on the above-mentioned business turn over water hole 61, the aforesaid inserts the formula valve body soon and passes through external screw thread and internal thread 62's connection demountable installation on above-mentioned water collection and distribution body 6, adopt this structure, it is more convenient with the aforesaid formula of inserting valve body dismouting of the aforesaid formula of inserting soon that above-mentioned water collection and distribution.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a plug-in type valve body which characterized in that soon: the water-saving valve comprises a valve body, wherein the valve body is provided with a through hole, one end of the valve body is provided with threads, the inner wall of the through hole is provided with a mounting groove, the water-saving valve further comprises a sealing ring and a sheet ring for clamping a water pipe, and the sealing ring and the sheet ring are all clamped in the mounting groove.

2. A quick-insert valve body according to claim 1, characterized in that: the inner wall of the sheet ring is provided with a plurality of clamping sheets in an extending mode, and the clamping sheets and the sheet ring are integrally formed.

3. A quick-insert valve body according to claim 2, characterized in that: the shape of joint piece is the fish tail shape of one end narrow, the other end width, one end of joint piece with the inner wall of plate ring is connected.

4. A quick-insert valve body according to claim 3, characterized in that: the plurality of the clamping pieces are uniformly arranged at intervals along the circumferential direction.

5. The quick-insert valve body according to claim 4, wherein: the inner diameter of the sheet ring is A, the inner diameter of the water through hole is B, and A is smaller than B.

6. A quick-insert valve body according to any one of claims 1 to 5, characterised in that: the limbers follow valve body one end is divided into first order hole, second grade hole and third level hole to the other end in proper order, the mounting groove sets up on the pore wall of second grade hole.

7. The quick-insert valve body according to claim 6, wherein: the aperture of the first-stage hole is a, the aperture of the second-stage hole is b, the aperture of the third-stage hole is c, b is larger than a and smaller than c, and the water pipe is in interference fit with the second-stage hole.

8. A quick-insert valve body according to claim 1, characterized in that: the thread is an external thread, and an O-shaped sealing ring is arranged at the root of the external thread.

9. The quick-insert valve body according to claim 6, wherein: the sheet ring is a structural member made of a stainless steel sheet or a copper sheet.

10. The utility model provides a plug-in formula water collection and distribution device soon which characterized in that: the quick-inserting type water collecting and distributing valve comprises a water collecting and distributing device body and a plurality of quick-inserting type valve bodies according to any one of claims 1 to 9, wherein a plurality of water inlet and outlet holes are formed in the water collecting and distributing device body, internal threads are formed in the water inlet and outlet holes, and the quick-inserting type valve bodies are detachably mounted on the water collecting and distributing device body through connection of the external threads and the internal threads.