CN211344373U - Insert formula water knockout drum soon - Google Patents

Abstract

The utility model provides a formula water knockout drum inserts soon, relates to the tubular product and connects water supply installation field, and it includes the water knockout drum main part, has the locking ring of ring opening and has the oversheath of cuff, the water knockout drum main part includes at least one branch road that has a mouthful, set up the locking ring on the way of propping up, locking ring outline activity fit ground is contained in the oversheath, and the oversheath is connected in the branch road, realize tubular product with the high-efficient connection of water knockout drum main part to the maintenance is dismantled conveniently.

Description

Insert formula water knockout drum soon

Technical Field

The utility model relates to a water supply installation field is connected to tubular product, concretely relates to formula of inserting water knockout drum soon.

Background

Today, the traditional serial water supply form in the household circuit is not a demand of the times, and meanwhile, the problem that the serial water supply form is exposed in long-term practice brings great inconvenience to people, for example, once water leakage is involved, the people can move around in a pull manner and are inconvenient to maintain, so that the benefits brought by the serial water supply form cannot be met. More and more families select the design of parallel branch water supply, compare in traditional series connection water supply form, the design of parallel branch water supply has each branch of hydraulic balance mutual noninterference, advantage such as that the single track is maintained conveniently. Once the parallel branch water supply design is adopted, a water separator is necessarily involved, and the water separator is a core component of the parallel branch water supply device. Different operation convenience degree experiences can be brought for the operator to the different connected mode design of water knockout drum and tubular product.

The traditional connection mode of the water distributor and the pipe comprises hot-melt welding, clamping and pressing, ferrule type mechanical connection and the like, the connection technologies need specific tools for assistance, certain requirements are provided for the installation space and the process technology of constructors, and later-period disassembly and maintenance are inconvenient. Moreover, the connection mode of the connection between the water distribution pipe and the pipe needing the assistance of the tool cannot be realized only by hand during installation or disassembly, so that the operation without an auxiliary tool is limited. The traditional connection mode installation of water knockout drum and tubular product or dismantle the efficiency lower to difficult dismantlement is solved fast when taking place emergency. The water separator and the pipe are connected by using the auxiliary tool, most of the structures designed by matching with the auxiliary tool do not have certain ingenuity, the connection between the water separator and the pipe can be realized without using certain auxiliary tool, and the adopted structures have certain internal ingenuity.

SUMMERY OF THE UTILITY MODEL

Based on the needs appurtenance that the hydrophone exists in the above-mentioned current parallel branch water supply design assists the installation dismantlement for inconvenient problem is dismantled in the installation, and dismantles inconvenient problem for the installation that the hydrophone exists in solving above-mentioned current parallel branch water supply design, the utility model provides a plug-in water knockout drum soon, so that the technical problem that the hydrophone exists in the design offers following technical scheme to the current parallel branch water supply of above-mentioned:

the utility model provides a formula water knockout drum inserts soon for connecting tubular product, this formula water knockout drum inserts soon includes the water knockout drum main part, has the locking ring of ring opening and has the oversheath of running from opposite directions, the water knockout drum main part includes at least one branch road that has a mouthful, set up the locking ring on the road, locking ring outline movable fit ground contain in the oversheath, and the oversheath is connected in the branch road.

Furthermore, a gear ring is arranged on the branch, and the branch is connected with the gear ring.

Furthermore, the branch is provided with annular grooves, and annular convex ridges are formed between the annular grooves.

Further, the annular groove includes at least one seal groove, the seal groove cooperation sets up the sealing washer.

Further, the annular groove further comprises a gear groove, and the gear groove is matched and connected with the gear ring.

Furthermore, the water knockout drum main body is provided with two ports, one port is a female thread socket, and the other port is a male thread socket.

Further, the bottom of the branch is provided with an annular boss which is connected with the outer sheath.

Further, the outer diameter of the upper end of the stop ring is slightly larger than the inner diameter of the pipe.

Further, the locking ring is of a petal-shaped structure.

Further, the inner wall of the locking ring is provided with reverse inclined teeth.

An object of the utility model is to provide a formula water knockout drum inserts soon, wherein should insert formula water knockout drum soon can accomplish the high-speed joint with plastics tubular product without the help of any instrument.

Another object of the present invention is to provide a quick-insert water separator, wherein the demand of the quick-insert water separator without space only needs to be manually operated, and the operation is simple.

Another object of the present invention is to provide a quick-inserting water separator, wherein the quick-inserting water separator is reliable in connection and can be detached for repeated use.

Another object of the present invention is to provide a quick-insert water separator, wherein the quick-insert water separator has low manufacturing cost and can be operated efficiently.

Another object of the utility model is to provide a formula water knockout drum inserts soon, wherein should insert formula water knockout drum soon has certain requirement to the tubular product port, has both protected tubular product, has increased again insert the life-span of formula water knockout drum soon.

Another object of the utility model is to provide a formula water knockout drum inserts soon, wherein should insert formula water knockout drum fast operation under emergency, dismantle insert formula water knockout drum soon and look for the problem.

Another object of the present invention is to provide a quick-insert water separator, wherein the quick-insert water separator is firmly connected, and the external force is not likely to cause the pipe material to separate from the quick-insert water separator.

Drawings

Fig. 1 is a schematic diagram of an explosion structure of a quick-plug water separator according to the present invention;

fig. 2 is a schematic structural view of a water distributor main body of a quick-plug water distributor according to the present invention;

fig. 3 is a schematic structural view of a locking ring of a quick-plug water distributor according to the present invention;

fig. 4 is a schematic cross-sectional view of an outer sheath of the quick-plug water separator according to the present invention.

In the figure: 1-water separator body, 11-main fluid, 111-female socket, 112-male spigot, 12-branch, 121-annular boss, 2-seal ring, 21-first seal ring, 22-second seal ring, 3-locking ring, 4-retainer ring, 5-outer sheath, 6-annular groove, 61-seal groove, 611-first seal groove, 612-second seal groove, 62-retainer groove, 7-annular ridge, 71-first annular ridge, 72-second annular ridge, 73-third annular ridge, 74-end groove land.

Detailed Description

The present invention is further described below with reference to fig. 1-4 and the detailed description.

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

The utility model provides a formula water knockout drum inserts soon, this formula water knockout drum inserts soon includes water knockout drum main part 1, has locking ring 3 of ring opening and has oversheath 5 of cover opening, water knockout drum main part 1 includes at least one branch road 12 that has a mouth, set up locking ring 3 on the branch road 12, locking ring 3 outline activity fit ground include in oversheath 5, and oversheath 5 is connected in branch road 12. The water separator body 1 is made of metal, and is generally made of copper. Preferably, the outer sheath 5 is made of a transparent material, so that the insertion condition of the pipe can be observed conveniently.

In the process of connecting and fixing the pipe and the fast-inserting water distributor, the matching work of the locking ring 3 and the outer sheath 5 is crucial, the pipe is inserted and connected, the operation is simple and convenient, the connection is efficient, and the connection of the pipe and the fast-inserting water distributor can be realized without the assistance of an auxiliary tool.

The water knockout vessel body 1 comprises three branches 12 with branch openings, a locking ring 3 is arranged on each branch 12, the outer contour of the locking ring 3 is contained in the outer sheath 5 in a movable fit manner, and the outer sheath 5 is connected to the branch 12. Preferably, the "movable fit" is that when a pipe is inserted into the branch opening of the water knockout drum, the outer wall of the pipe is inserted into the inner wall of the locking ring 3 to expand the locking ring 3, and if the pipe is subjected to a force of disengaging from the quick-insertion water knockout drum, the pipe moves towards the port of the branch 12 along with the pipe, and due to the structural design that the caliber of the inner wall of the outer sheath 5 is continuously reduced, the outer wall of the locking ring 3 and the gap thereof are also reduced along with the reduction, so that the pipe is prevented from disengaging from. The outer sheath 5 is a structure in which the caliber of the threaded connection part gradually decreases toward the pipe insertion opening, and is helpful for exerting an effect and providing a barrier when the pipe bears the force of separating from the branch 12.

The design of the three branches 12 can generally meet the requirements of users, and if the design of the three branches 12 cannot meet the requirements of users, a plurality of quick-inserting water distributors can be directly realized through threaded connection.

Further, a shift ring 4 is disposed on the branch 12, and the branch 12 is connected to the shift ring 4. The catch ring 4 is typically made of plastic.

The design of the stop ring 4 ensures that the pipe used by a user must be provided with a chamfer, the pipe without the chamfer is selectively filtered and is limited to be inserted into the quick-insertion water distributor, so that the quick-insertion water distributor is protected to a certain extent, particularly, the sealing ring 2 is protected, and the sealing ring 2 is prevented from being damaged when the pipe without the chamfer is inserted.

In a working state, the pipe enters through the sleeve opening of the outer sheath 5, the pipe has a chamfer, that is, the inner diameter of the end part of the pipe is larger than the outer diameter of the port of the stop ring 4, at this time, the pipe passes through the stop ring 4, the stop ring 4 contracts and is contained in the pipe, the pipe is continuously inserted downwards and enters the locking ring 3, due to the structure of the locking ring 3, the outer wall of the pipe is inserted into the inner wall of the locking ring 3 to prop the locking ring 3 open, after the locking ring 3 is propped open, the outer sheath 5 acts, the pipe is fixed by the structural connection of the outer sheath 5 and the bottom of the branch 12, and the pipe is connected with the branch 12, that is, the pipe is connected with the water segregator main body 1.

The diverter body 1 further comprises a main fluid 11, said main fluid 11 being integrally connected with said branch 12.

The branch 12 is perpendicular to the main fluid 11, and the sum of the cross-sectional areas of the drift diameters of the three branches 12 is equal to the cross-sectional area of the main fluid 11, so that the water consumption of the branch 12 meets the use requirement, and the branches do not interfere with each other.

Furthermore, the branch 12 is provided with annular grooves 6, and annular convex ridges 7 are formed between the annular grooves 6.

Further, the annular groove 6 includes at least one sealing groove 61, and the sealing groove 61 is provided with the sealing ring 2 in a matching manner.

The annular groove 6 includes two seal grooves 61, which are a first seal groove 611 and a second seal groove 612, respectively, the seal ring 2 is divided into a first seal ring 21 and a second seal ring 22, the first seal groove 611 and the second seal groove 612 correspond to the first seal ring 21 and the second seal ring 22, respectively, that is, the first seal ring 21 is embedded in the first seal groove 611, and the second seal ring 22 is embedded in the second seal groove 612. A second annular ridge 72 is formed between first seal groove 611 and second seal groove 612. The second sealing groove 612 extends partially toward the end and also extends outward, i.e., protrudes outward to form a third annular flange 73.

The sealing ring 2 plays a certain role in the sealing performance after the pipe is inserted, the sealing performance is further enhanced due to the arrangement of the double sealing rings 2, and the water leakage phenomenon is avoided to a great extent. When the pipe is inserted, the inner wall extrudes the sealing ring 2, so that the multi-sealing effect is achieved, and the sealing performance is greatly improved.

Further, the ring groove 6 further comprises a gear groove 62, the gear groove 62 is engaged with the gear ring 4, further, the gear groove 62 is arranged above the ring groove 6, specifically, the gear groove 62 is arranged at the end of the branch 12 in a ring shape, furthermore, the gear groove 62 extends outward in the end direction to form an end groove 74, and more specifically, the gear groove 62 is formed between the end groove 74 and the third annular flange 73.

The design of the gear groove 62 facilitates the connection with the gear ring 4, thereby providing a certain selectivity for the pipe.

Furthermore, the water knockout drum main body 1 has two ports, one port is a female screw socket 111, the other port is a male screw socket 112, further, the main fluid 11 has two ports, one port is the female screw socket 111, the other port is the male screw socket 112, and can be directly connected with a service pipe through screw threads, the type of the service pipe has certain flexibility for the connection selection of the female screw socket 111 and the male screw socket 112, and when a user installs the service pipe, the user can select to connect the female screw socket 111 or the male screw socket 112. The female threaded socket 111 is of a hexagonal structure, and is convenient for positioning by a wrench when the water distributor body 1 is in threaded connection.

Further, the bottom of the branch 12 is an annular boss 121 connected to the outer sheath 5, further, the annular boss 121 has a sawtooth thread, the outer sheath 5 is provided with an internal thread in a matching manner, and the outer sheath 5 and the annular boss 121 are generally connected by a thread. It is noted that the annular boss 121 has an annular groove 6 and an annular ridge 7 formed between the annular grooves 6, specifically, the annular boss 121 integrally extends to form a first annular ridge 71, and the first annular ridge 71 integrally extends and is recessed to form the first sealing groove 611. The part of the branch 12 except the bottom is a cylindrical structure conforming to the shape of the pipe, and the annular groove 6, the annular convex edge 7, the gear groove 62 and the end groove table 74 are all arranged or formed on the cylindrical structure.

Due to the design of the sawtooth-shaped threads, the outer sheath 5 is not easy to separate from the branch 12, namely, the outer sheath is not easy to separate from the water segregator main body 1, and the overall stability is guaranteed to a certain extent.

Furthermore, the outer diameter of the upper end of the retaining ring 4 is slightly larger than the inner diameter of the pipe, so that the pipe can be inserted selectively, and the sealing ring 2 is prevented from being damaged.

Further, the locking ring 3 is of a petal-type structure, and further, the locking ring 3 is of a three-petal-type structure. Due to the design of the three-petal structure, the outline of the locking ring 3 has a certain contraction or expansion space, and the locking ring is matched with the outer sheath 5 to realize locking, so that the locking has more flexibility.

Further, the inner wall of the locking ring 3 is provided with reverse helical teeth. The design of the inverted helical teeth plays a certain reinforcing role, when the pipe bears a certain external force, the structure of the inverted helical teeth generates a certain reaction force to counterbalance the external force, and the effect of fully and fixedly connecting the pipe is achieved.

In an operating state, furthermore, the tubing is threaded into the branch 12 with branch port through the outer sheath 5 with sleeve port, if the end of the tubing has a chamfer, i.e. the inner diameter of the end of the tubing is larger than the outer diameter of the uppermost end of the retainer ring 4, the tubing can pass through the retainer ring 4, if the end of the tubing does not have a chamfer, the tubing can not pass through the retainer ring 4, i.e. is limited to pass through the retainer ring 4, the tubing with chamfer passes through the retainer ring 4, and the retainer ring 4 is contracted to be contained in the tubing, the tubing is continuously inserted into the branch 12, the locking ring 3 is in contact with the upper surface of the annular boss 121, i.e. the locking ring 3 is preferably directly threaded into the branch 12 to be placed on the annular boss 121, the tubing is inserted into the petal-shaped structure of the locking ring 3, when the tubing is inserted into the branch 12, the outer wall of the pipe is just inserted into the inner wall of the locking ring 3, so that the locking ring 3 is expanded. If at this moment when tubular product received and breaks away from when the power of fast formula water knockout drum is inserted, the skewed tooth of locking ring 3 inner wall can firmly block tubular product, along with tubular product toward branch road 12 port direction removes, because the design that the inner wall of oversheath 5 itself is the bore constantly reduces, locking ring 3 outer wall and its clearance also along with reducing, and the distance also along with diminishing between the lamella in the lamella type structure of locking ring 3 itself makes the skewed tooth can directly block the outer wall of tubular product and prevent tubular product breaks away from branch road 12.

When the pipe needs to be disassembled, the outer sheath 5 only needs to be unscrewed to realize the disassembly.

The structural design of the quick-insertion water distributor is simple and convenient, the reliable connection of plastic pipes such as aluminum-plastic composite pipes and PEX pipes can be generally met, the fixing function of the pipes is fully realized, auxiliary tools are not needed, the operation is convenient, and the quick-insertion water distributor can be repeatedly detached and used.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments with the principles in place, embodiments of the present invention can have any number of variations or modifications.

It can thus be seen that the objects of the invention have been fully and effectively accomplished. The embodiment has been shown and described in sufficient detail to explain the functional and structural principles of the invention and that changes may be made without departing from such principles. Accordingly, this invention includes all modifications encompassed within the scope and spirit of the following claims.

Claims (10)

1. The quick-insertion type water distributor is used for connecting pipes and is characterized by comprising a water distributor main body (1), a locking ring (3) with a ring opening and an outer sheath (5) with a sleeve opening, wherein the water distributor main body (1) comprises at least one branch (12) with a branch opening, the locking ring (3) is arranged on the branch (12), the outline of the locking ring (3) is contained in the outer sheath (5) in a movable fit mode, and the outer sheath (5) is connected to the branch (12).

2. A quick-plug water separator according to claim 1, characterised in that a stop ring (4) is arranged on the branch (12) and the branch (12) is connected to the stop ring (4).

3. A quick-plug water separator according to claim 2, characterised in that the branch (12) is also provided with annular grooves (6), and annular ridges (7) are formed between the annular grooves (6).

4. A quick-plug water separator according to claim 3, characterised in that the annular groove (6) comprises at least one sealing groove (61), the sealing groove (61) being fitted with a sealing ring (2).

5. A quick-plug water separator according to claim 3, characterised in that the annular recess (6) further comprises a gear recess (62), the gear recess (62) engaging in the gear ring (4).

6. A quick-connect water knockout vessel according to claim 1 characterized in that the water knockout vessel body (1) has two ports, one being a female threaded socket (111) and the other being a male threaded spigot (112).

7. A quick-plug water separator according to claim 5, characterised in that the bottom of the branch (12) is provided with an annular boss (121) connected with the outer sheath (5).

8. A quick-plug water separator according to claim 2, characterised in that the outer diameter of the upper end of the retaining ring (4) is slightly larger than the inner diameter of the pipe.

9. A quick-plug water separator according to claim 1, characterised in that the locking ring (3) is of a petal-shaped construction.

10. A quick-plug water separator according to claim 1, characterised in that the locking ring (3) has on its inner wall a bevelled toothing.

Images