CN212584473U - Valve convenient to install - Google Patents

Abstract

The utility model discloses a valve convenient to installation, include the valve body, locate switch on the valve body, with the body that the valve body links to each other, with body matched with looped pipeline and locking structure, locking structure is including locating support ring, one end on the body with support ring butt complex elastic component, with the spacing portion of elastic component other end butt complex can be followed the ring body of action around the body length direction, locate convex part on the looped pipeline and with convex part joint complex concave part, spacing portion is located on the ring body, the concave part is located on the looped pipeline. The utility model discloses connected mode is simple, and need not be with the help of the instrument, and the installation valve is convenient.

Description

Valve convenient to install

Technical Field

The utility model belongs to the technical field of the valve, especially, relate to a valve convenient to installation.

Background

The most common valve in life is generally installed on a water pipe and used for controlling the flow of water, and the existing valve is provided with an installation head and is convenient to install on a metal water pipe; however, the installation process of the valve is complicated, and a specific installation tool is required for installation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a valve convenient to installation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a valve convenient to installation, includes the valve body, locates switch on the valve body, with the body that the valve body links to each other, with body matched with auxiliary pipe and locking structure, locking structure is including locating support ring, one end on the body with support ring butt complex elastic component, with the spacing portion of elastic component other end butt complex, can follow the ring body of action around the body length direction, locate convex part on the auxiliary pipe and with convex part joint complex concave part, spacing portion locates on the ring body, the concave part is located on the auxiliary pipe.

The utility model realizes the locking connection of the valve and the auxiliary pipe by sleeving the auxiliary pipe on the water pipe and the secondary pipe by the secondary pipe locking structure, thus completing the installation of the valve on the water pipe; the elastic part is arranged between the abutting ring and the limiting part, the pipe body and the auxiliary pipe are clamped tightly through the deformation elastic force of the elastic part, and meanwhile, the convex part is embedded into the concave part, so that the auxiliary pipe and the pipe body are locked and prevented from rotating, and the valve body and the auxiliary pipe are connected; this connected mode is simple, and need not be with the help of the instrument, and the installation valve is convenient.

Preferably, a first sealing element matched with the auxiliary pipe and a butting part matched with the first sealing element are arranged in the pipe body; the junction of body tip and auxiliary pipe has been avoided leaking through the setting of first sealing member, supports the setting up of portion and makes first sealing member joint between auxiliary pipe and body, and sealed effect is better.

Preferably, a groove body for partially embedding the pipe body is arranged on the auxiliary pipe, a plurality of second sealing pieces matched with the pipe body are arranged in the groove body, and the second sealing pieces partially protrude out of the inner side wall of the groove body; through the setting of second sealing member for the accessory pipe in the cell body is sealed with the body junction, avoids first sealing member to damage simultaneously, and rivers get into the cell body and leak.

Preferably, a plurality of clamping pieces are arranged in the auxiliary pipe, and part of the clamping pieces protrudes out of the inner wall of the auxiliary pipe; make the water pipe offset through joint spare for the water pipe joint is in the auxiliary pipe, and it is convenient to connect.

Preferably, the auxiliary pipe is provided with a locking structure; through locking structure, with on vice pipe locking and the water pipe, avoid in permanent use, take place to become flexible between vice pipe and the water pipe, lead to the junction of vice pipe and water pipe to leak.

Preferably, the locking structure comprises a locking piece, a locking groove detachably connected with the locking piece, a screw rod arranged on the locking piece, a rubber sheet connected with the screw rod, a convex block arranged on the locking piece and a channel for the convex block to pass through; the user can avoid damaging the water pipe according to the different latch fittings of self needs selective configuration with dismantling linking of latch fitting and locked groove, the setting of sheet rubber, when not influencing the screw rod and extrudeing locking to the water pipe, increased the area of contact with the water pipe for locking the effect better.

Preferably, a plurality of second convex parts are arranged on the ring body; the arrangement of the second convex part is convenient for shifting the ring body, and slipping between the hand and the ring body is avoided when the ring body is shifted by the hand.

Preferably, the clamping piece is a rubber sealing ring; the rubber ring has a simple structure, reduces the production cost, seals the joint of the water pipe and the auxiliary pipe and can clamp the water pipe.

Preferably, the locking piece is arranged in an arc-shaped bending way; the contact area between the locking piece and the auxiliary pipe which are arranged in an arc-shaped bending way is larger, so that the locking effect of the locking structure on the water pipe by locking the auxiliary pipe is better.

To sum up, the utility model discloses connected mode is simple, and need not be with the help of the instrument, and the installation valve is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a partial structural sectional view of the first embodiment of the present invention.

Fig. 5 is a partial sectional view of the present invention.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

As shown in fig. 1-5, a valve easy to install includes a valve body 1, a switch 11, a pipe body 2, an auxiliary pipe 3 and a locking structure, where the valve body 1 is a gate valve (not shown in the detailed structure diagram) manufactured in the prior art, and the switch 11 is a screw for opening or closing the valve; the pipe body 2 is a metal round pipe integrally formed with the valve body 1, and the pipe body 2 is communicated with the valve body 1; the auxiliary pipe 3 is a metal round pipe communicated with the pipe body 2; the locking structure includes a retaining ring 41, an elastic member 42, a limiting portion 43, a ring body 44, a protrusion 45 and a recess 46.

The abutting ring 41 is a metal ring integrally formed on the pipe body 2, and the elastic piece 42 is a metal spring; the ring body 44 is a metal circular tube, the limiting part 43 is an annular ring formed on one end part of the ring body 44, the convex part 45 is a convex block arranged on the ring body 44, the limiting part 43 is specifically arranged on the ring body 44 and is abutted against the elastic part 42, the number of the convex parts 45 is four, and the four convex parts are distributed at four corners of the end part of the ring body 44; the concave part 46 is a groove for the convex part 45 to be embedded in and is arranged on the auxiliary pipe 3; a groove body 31 is arranged on the auxiliary pipe 3, and the groove body 31 is an annular groove which is formed in the auxiliary pipe 3 and into which the pipe body 2 is partially inserted; the pipe body 2 is provided with a supporting part 23, the supporting part 23 is a circular ring integrally formed on the inner wall of the pipe body 2, the end surface of the supporting part 23 is abutted with a first sealing element 22, the first sealing element 22 is a rubber sealing ring, and when the pipe body 2 is inserted into the auxiliary pipe 3, the first sealing element 22 is abutted with the end part of the auxiliary pipe 3 positioned in the pipe body 2; the ring body 44 is provided with a plurality of second protrusions 441, and the second protrusions 441 are hemispherical rubber blocks glued on the outer wall surface of the ring body 44.

A plurality of second sealing pieces 311 are arranged in the groove body 31, the second sealing pieces 311 are rubber sealing rings, a groove for partially embedding the second sealing pieces 311 is formed in the inner wall of the groove body 31, the partially protruding second sealing pieces 311 protrude out of the inner side wall of the groove body 31, when the pipe body 2 is partially inserted into the auxiliary pipe 3, the second sealing pieces 311 are abutted against the inner wall of the pipe body 2, and the second sealing pieces 311 deform to a certain extent; a plurality of clamping pieces 32 are embedded in the inner wall of the other end of the auxiliary pipe 3, and the clamping pieces 32 are rubber sealing rings partially protruding out of the inner wall of the auxiliary pipe 3; in order to ensure that the connection between the auxiliary pipe 3 and the water pipe is firmer, a locking structure is arranged on the auxiliary pipe 3; the locking structure comprises a locking piece 61, a locking groove 62, a screw 63, a rubber sheet 64, a lug 65 and a channel 66; the locking piece 61 is a metal plate which is bent in an arc shape, and the projection 65 is a metal block which is integrally formed on the locking piece 61; the locking groove 62 is a groove capable of accommodating the projection 65 and a part of the locking piece 61, the locking piece 61 and the projection 65 can rotate in the locking groove 62, and the projection 65 abuts against the locking groove 62 to prevent the locking piece 61 from being separated from the locking groove 62; the passage 66 is a gap through which the projection 65 can pass into the locking groove 62, the passage 66 is communicated with the locking groove 62, and the locking piece 61 can be separated from the locking groove 62 by rotating the locking piece 61 to align the projection 65 with the passage 66; the screw 63 is in threaded connection with a metal screw on the locking piece 61, the end part of the screw 63 is glued with a rubber sheet 64, and the rubber sheet 64 is arranged in an arc-shaped bending manner.

When the water pipe fixing device is used, a water pipe is inserted into the auxiliary pipe 3, the auxiliary pipe 3 is fixed on the water pipe through the extrusion and abutting of the clamping piece 32 and the outer wall of the water pipe, and the auxiliary pipe is reinforced through a locking structure; the pipe body 2 is inserted into the groove body 31 of the auxiliary pipe 3, the ring body 44 is shifted to enable the convex part 45 to be embedded into the concave part 46, the ring body 44 is locked with the auxiliary pipe 3 under the action of the elastic part 42, and the valve body 1 is installed.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (9)

1. The utility model provides a valve convenient to installation, includes valve body (1), locates switch (11) on valve body (1), with body (2) that valve body (1) links to each other, with body (2) matched with auxiliary pipe (3) and locking structure, its characterized in that: the locking structure comprises a supporting ring (41) arranged on the pipe body (2), an elastic part (42) with one end in butt fit with the supporting ring (41), a limiting part (43) in butt fit with the other end of the elastic part (42), a ring body (44) capable of moving back and forth along the length direction of the pipe body (2), a convex part (45) arranged on the auxiliary pipe (3) and a concave part (46) in clamping fit with the convex part (45), wherein the limiting part (43) is arranged on the ring body (44), and the concave part (46) is arranged on the auxiliary pipe (3).

2. A valve for ease of installation as claimed in claim 1, wherein: and a first sealing element (22) matched with the auxiliary pipe (3) and a butting part (23) matched with the first sealing element (22) are arranged in the pipe body (2).

3. A valve for ease of installation as claimed in claim 1, wherein: be equipped with on auxiliary pipe (3) and supply body (2) partial embedding's cell body (31), be equipped with in cell body (31) with body (2) matched with a plurality of second sealing member (311), second sealing member (311) part protrusion in cell body (31) inside wall.

4. A valve for ease of installation as claimed in claim 1, wherein: be equipped with a plurality of joint spare (32) in auxiliary pipe (3), joint spare (32) part protrusion in auxiliary pipe (3) inner wall.

5. An easy to install valve according to claim 4, wherein: and a locking structure is arranged on the auxiliary pipe (3).

6. An easy to install valve according to claim 5, wherein: locking structure include latch fitting (61), with latch fitting (61) can dismantle locked groove (62) of connection, locate screw rod (63) on latch fitting (61), with rubber sheet (64) that screw rod (63) link to each other, locate lug (65) on latch fitting (61) and confession passageway (66) that lug (65) pass through.

7. A valve for ease of installation as claimed in claim 1, wherein: the ring body (44) is provided with a plurality of second convex parts (441).

8. An easy to install valve according to claim 4, wherein: the clamping piece (32) is a rubber sealing ring.

9. An easy to install valve according to claim 6 wherein: the locking piece (61) is arranged in an arc-shaped bending manner.

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