CN217815222U - Pipeline installation is with water valve door that possesses formula structure of connecing soon - Google Patents

Abstract

The utility model provides a pipeline installation is with possessing water valve door of formula structure that connects soon relates to road engineering technical field, including water valve door body and water pipe, the nested guard circle of installing on the both ends of water valve door body, the guard circle is provided with spacing subassembly. The utility model discloses, through installing the water pipe rotation on the water valve body, make first retaining ring install in the guard ring, spur the pull ring simultaneously, make the pull ring drive the gag lever post and slide in the rectangle through-hole, when the pulling gag lever post, make the first spring of inner wall extrusion of movable groove, make the guide bar slide on the limiting plate, after the water pipe is installed, then loosen the pull ring, make the gag lever post under the effect of first spring, make the gag lever post assign on one side that first retaining ring has the spacing piece, be favorable to improving device's stability, further increase the security of device, be favorable to improving device's protecting effect, be favorable to extension fixture's life, be favorable to improving device's user experience degree.

Description

Pipeline installation is with water valve door that possesses formula structure of connecing soon

Technical Field

The utility model relates to a road engineering technical field especially relates to a pipeline installation is with possessing water valve door of formula structure that connects soon.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to its function, can divide into shut-off valve, check valve, governing valve etc. water valve door that possesses the formula of connecing soon during the pipeline installation often uses.

However, among the prior art, the current water valve who possesses the formula structure of connecing soon is when using, and the junction of water valve and water pipe is under the impact force in the external world at the in-process of long-term use, leads to the junction unstability of connecing the structure soon easily, leads to the condition of leaking easily, does not have specific protective assembly, influences the stability of device, has reduced the security of device, influences the protecting effect of device, has shortened the life of device to influence the user experience degree of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the in-process that exists among the prior art and under external impact force, lead to fast the junction unstability of taking over the structure easily, lead to the condition of leaking easily, do not have specific protective assembly, influence the stability of device, reduced the security of device, influence the protecting effect of device, shortened the life of device to influence the shortcoming of the user experience degree of device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pipeline installation is with water valve door that possesses formula structure that connects soon, includes water valve door body and water pipe, nested guard ring of installing on the both ends of water valve door body, the guard ring is provided with spacing subassembly, spacing subassembly includes the gag lever post, the rectangle through-hole has been seted up on the guard ring, the activity groove has been seted up on the gag lever post, install guide bar and first spring on the inner wall of activity groove, the one end that water valve door body was kept away from to first spring is installed the limiting plate, the one end that water valve door body was kept away from to the gag lever post is installed the pull ring, install first retaining ring on the water pipe, one side that water valve door body was kept away from to first retaining ring is installed the stopper.

In a preferred embodiment, the limiting rod is slidably and penetratingly mounted in the rectangular through hole.

The technical effect of adopting the further scheme is as follows: the limiting rod plays a role in limiting and stabilizing the water pipe, and the clamping stability of the device is facilitated.

In a preferred embodiment, the limit plate is slidably mounted through a guide rod, and one end of the guide rod, which is far away from the pull ring, is mounted on the inner wall of the movable groove.

The technical effect of adopting the further scheme is as follows: the guide rod plays a role in guiding and stabilizing the first spring, and is favorable for improving the stability of the device.

In a preferred embodiment, both ends of the limiting plate are mounted on the inner wall of the rectangular through hole.

The technical effect of adopting the further scheme is as follows: the limiting plate plays a role in limiting and stabilizing the limiting rod.

As a preferred embodiment, the water valve body is provided with a sliding groove, a limiting column is arranged in the sliding groove in a sliding manner, and the other end of the limiting column is arranged on the protective ring.

The technical effect of adopting the further scheme is as follows: the limiting column plays a role in limiting and stabilizing the guard ring, and the rotation of the guard ring is avoided as much as possible.

In a preferred embodiment, the water valve body is provided with sealing components at two ends.

The technical effect of adopting the further scheme is as follows: the protection operation is convenient, the sealing effect of the device is improved, and the safety and stability of the device are improved.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses, through installing the water pipe rotation on the water valve body, make first retaining ring install in the guard ring, stimulate the pull ring simultaneously, make the pull ring drive the gag lever post and slide in the rectangle through-hole, when the pulling gag lever post, make the inner wall extrusion first spring of movable groove, make the guide bar slide on the limiting plate, after the water pipe is installed, then loosen the pull ring, make the gag lever post under the effect of first spring, make the gag lever post assign in first retaining ring on one side of limiting block, be favorable to improving device's stability, further the security that has increased the device, be favorable to improving device's protecting effect, be favorable to extension fixture's life, be favorable to improving device's user experience degree.

Drawings

Fig. 1 is an explosion structure diagram of a water valve with a quick-connect structure for pipeline installation according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a water valve with a quick-connect structure for pipeline installation according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 1 of a water valve with a quick-connection structure for pipeline installation according to the present invention;

fig. 4 is an enlarged schematic structural diagram of B in fig. 2 of a water valve with a quick-connection structure for pipeline installation.

Illustration of the drawings:

1. a water valve body; 2. a guard ring; 3. a chute; 4. a limiting column; 5. a water pipe; 6. a first retainer ring; 7. a limiting component; 71. a limiting rod; 72. a guide bar; 73. a first spring; 74. a limiting plate; 75. a pull ring; 76. a rectangular through hole; 77. a limiting block; 78. a movable groove; 8. a seal assembly; 81. a second retainer ring; 82. a second spring; 83. a gasket; 84. a rubber pad; 85. and a limiting pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the utility model provides a technical solution: a water valve with a quick-connection structure for pipeline installation comprises a water valve body 1 and a water pipe 5, wherein protective rings 2 are nested and installed at two ends of the water valve body 1, the protective rings 2 play a role in protecting and stabilizing the water pipe 5, a limiting assembly 7 is arranged on each protective ring 2, each limiting assembly 7 comprises a limiting rod 71, a rectangular through hole 76 is formed in each protective ring 2, a movable groove 78 is formed in each limiting rod 71, a guide rod 72 and a first spring 73 are installed on the inner wall of each movable groove 78, the guide rod 72 plays a role in guiding a stable first spring 73, each first spring 73 plays a role in elastic reset, the clamping stability of the device is improved, a limiting plate 74 is installed at one end, away from the water valve body 1, of each first spring 73, each limiting plate 74 plays a role in limiting and stabilizing the position of each limiting rod 71 in each rectangular through hole 76, the end of the limiting rod 71 far away from the water valve body 1 is provided with a pull ring 75, the pull ring 75 plays a role of pulling the limiting rod 71, the water pipe 5 is provided with a first check ring 6, the first check ring 6 is matched with the limiting rod 71 to be beneficial to improving the safety and stability of the device, one side of the first check ring 6 far away from the water valve body 1 is provided with a limiting block 77, the cross section of the limiting block 77 is in an inverted triangle shape, the limiting block 77 avoids the situation that the sliding wires of the water pipe 5 fall off as much as possible, the limiting blocks 77 are multiple and are circumferentially distributed on the first check ring 6, the limiting rod 71 is arranged in the rectangular through hole 76 in a sliding and penetrating manner, the limiting plate 74 is arranged on the guide rod 72 in a sliding and penetrating manner, the end of the guide rod 72 far away from the pull ring 75 is arranged on the inner wall of the movable groove 78, the two ends of the limiting plate 74 are arranged on the inner wall of the rectangular through hole 76, the water valve body 1 is provided with a sliding groove 3, a limiting column 4 is arranged in the sliding manner, the limiting column 4 plays a role in limiting and stabilizing the protecting ring 2, the situation that the protecting ring 2 rotates on the water valve body 1 is avoided as much as possible, the other end of the limiting column 4 is installed on the protecting ring 2, sealing assemblies 8 are arranged at two ends of the water valve body 1, when the device is used, the water pipe 5 is rotatably installed on the water valve body 1, the first check ring 6 is installed in the protecting ring 2, meanwhile, the pull ring 75 is pulled, the pull ring 75 drives the limiting rod 71 to slide in the rectangular through hole 76, when the limiting rod 71 is pulled, the inner wall of the movable groove 78 extrudes the first spring 73, the first spring 73 is contracted, the guide rod 72 slides on the limiting plate 74, after the water pipe 5 is installed, the pull ring 75 is loosened, the limiting rod 71 is made to be under the effect of the first spring 73, the limiting rod 71 is made to be inserted on one side of the limiting block 77 of the first check ring 6, the limiting rod 71 is made to be installed between the two limiting blocks 77, the stability of the device is improved, the safety of the device is further improved, the protecting effect of the device is improved, the device is convenient and quick clamping, the service life of the device is prolonged, and the user experience of the device is improved.

Example 2

As shown in fig. 2 to 4, the sealing assembly 8 includes a sealing pad 83, limiting pads 85 are installed at two ends of the water valve body 1, the sealing pad 83 is installed on one side of the limiting pad 85 close to the sliding chute 3, a rubber pad 84 is installed on one side of the limiting pad 85 close to the inner wall of the protection ring 2, a second spring 82 is installed on one side of the limiting pad 85 away from the water valve body 1, a second retainer ring 81 is installed at one end of the second spring 82 away from the water valve body 1, the second spring 82 plays a role of elastically stabilizing the water pipe 5, when the device is used, the water pipe 5 is taken at first, when the screw thread is installed on the water valve body 1, the first retainer ring 6 is made to extrude the second retainer ring 81, the second retainer ring 81 is made to extrude the second spring 82, the second spring 82 is made to contract, the protection ring 2 is made to contact with the sealing pad 83, the rubber pad 84 is made to be in sliding contact with the inner wall of the protection ring 2, the protection operation is convenient, the sealing effect of the device is improved, the safety and the stability of the device is improved, and the user experience degree of the device is improved.

The working principle is as follows:

as shown in fig. 1-4, when the device is used, the water pipe 5 is rotatably mounted on the water valve body 1, the first retainer ring 6 is mounted in the guard ring 2, the pull ring 75 is pulled, the pull ring 75 drives the limiting rod 71 to slide in the rectangular through hole 76, when the limiting rod 71 is pulled, the inner wall of the movable groove 78 presses the first spring 73, the first spring 73 contracts, the guide rod 72 slides on the limiting plate 74, after the water pipe 5 is mounted, the first retainer ring 6 presses the second retainer ring 81, the second retainer ring 81 presses the second spring 82, the second spring 82 contracts, the guard ring 2 contacts the sealing gasket 83, the rubber gasket 84 contacts the inner wall of the guard ring 2 in a sliding manner, then the pull ring 75 is released, the limiting rod 71 is inserted on one side of the limiting block 77 of the first retainer ring 6 under the action of the first spring 73, and the limiting rod 71 is mounted between the two limiting blocks 77, which is beneficial to improving the stability of the device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a pipeline installation is with water valve that possesses formula structure of connecing soon, includes water valve body (1) and water pipe (5), its characterized in that: nested guard ring (2) of installing on the both ends of water valve body (1), be provided with spacing subassembly (7) on guard ring (2), spacing subassembly (7) include gag lever post (71), rectangle through-hole (76) have been seted up on guard ring (2), movable groove (78) have been seted up on gag lever post (71), install guide bar (72) and first spring (73) on the inner wall of movable groove (78), limiting plate (74) are installed to the one end that water valve body (1) was kept away from in first spring (73), pull ring (75) are installed to the one end that water valve body (1) was kept away from in gag lever post (71), install first retaining ring (6) on water pipe (5), stopper (77) are installed to one side that water valve body (1) was kept away from in first retaining ring (6).

2. The water valve with a quick-connect structure for pipeline installation according to claim 1, wherein: the limiting rod (71) is installed in the rectangular through hole (76) in a sliding penetrating mode.

3. The water valve with the quick-connect structure for pipeline installation according to claim 1, wherein: the limiting plate (74) is arranged on the guide rod (72) in a penetrating mode in a sliding mode, and one end, far away from the pull ring (75), of the guide rod (72) is arranged on the inner wall of the movable groove (78).

4. The water valve with the quick-connect structure for pipeline installation according to claim 3, wherein: and two ends of the limiting plate (74) are arranged on the inner wall of the rectangular through hole (76).

5. The water valve with the quick-connect structure for pipeline installation according to claim 1, wherein: the water valve is characterized in that a sliding groove (3) is formed in the water valve body (1), a limiting column (4) is arranged in the sliding groove (3) in a sliding mode, and the other end of the limiting column (4) is arranged on the protective ring (2).

6. The water valve with a quick-connect structure for pipeline installation according to claim 5, wherein: and sealing components (8) are arranged at two ends of the water valve body (1).

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