CN215763387U

CN215763387U - Sprinkler ball valve suitable for various water qualities

Info

Publication number: CN215763387U
Application number: CN202120095202.4U
Authority: CN
Inventors: 马江明
Original assignee: Chongqing Yupinfa Technology Co ltd
Current assignee: Chongqing Yupinfa Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-02-08
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a sprinkler ball valve suitable for various water qualities, and relates to the technical field of sprinkler ball valves.A connecting pipeline is provided with two connecting pipelines which are respectively positioned at the left side and the right side of an installation pipe body, the two connecting pipelines are respectively and fixedly connected with the left side and the right side of the installation pipe body, the top of the installation pipe body is fixedly connected with an installation block, the bottom of the installation pipe body is fixedly connected with a bottom cover, and a bearing is fixedly connected in the bottom cover; the valve body is positioned inside the installation pipe body, the top of the valve body is vertically and upwards fixedly connected with an upper shaft, the bottom of the valve body is fixedly connected with a lower shaft, the lower shaft penetrates through the bearing and is movably connected with the bearing, a secondary water-isolating ring and a main water-isolating ring are vertically and fixedly wound on the outer portion of the valve body, and the main water-isolating ring is positioned on the inner side of the secondary water-isolating ring; a secondary water separating tank and a main water separating tank are arranged at the upper part and the lower part in the mounting pipe body; the utility model has the beneficial effects that: the leakproofness is strong, effectively avoids the ball valve corrosion.

Description

Sprinkler ball valve suitable for various water qualities

Technical Field

The utility model relates to the technical field of sprinkler ball valves, in particular to a sprinkler ball valve suitable for various water qualities.

Background

A ball valve is a valve which is driven by a valve rod and rotates around the axis of the ball valve, and can be used for regulating and controlling fluid. The sprinkler is suitable for various road surface flushes, trees, green belts, lawn afforestation, road, factory and mining enterprises construction and high-altitude building flushing. The multifunctional water sprayer has the functions of sprinkling water, pressing dust, spraying high and low positions, spraying pesticides, flushing guardrails and the like, and also has the functions of transporting water, draining water, emergency fire fighting and the like. However, in consideration of transportation and economic cost, the sprinkler can use reclaimed water or river water for cleaning urban roads besides urban tap water, and the existing ball valve for the sprinkler has poor sealing performance, so that water seepage occurs and the bearing is easily corroded. Therefore, a ball valve for a sprinkler which is suitable for various water qualities needs to be developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ball valve of a sprinkler, which is suitable for various water qualities, aiming at the problems and the defects.

In order to achieve the purpose, the adopted technical scheme is as follows:

the sprinkler ball valve applicable to various water qualities comprises two connecting pipelines, an installation pipe body and a valve body, wherein the two connecting pipelines are respectively positioned at the left side and the right side of the installation pipe body and are respectively fixedly connected with the left side and the right side of the installation pipe body; the valve body is positioned inside the installation pipe body, the top of the valve body is vertically and upwards fixedly connected with an upper shaft, the bottom of the valve body is fixedly connected with a lower shaft, the lower shaft penetrates through the bearing and is movably connected with the bearing, a secondary water isolating ring and a main water isolating ring are fixedly wound on the outer portion of the valve body from top to bottom, and the main water isolating ring is positioned on the inner side of the secondary water isolating ring; a secondary water separation tank and a main water separation tank are arranged in the mounting pipe body from top to bottom, the main water separation tank is located on the inner side of the secondary water separation tank, the main water separation ring is connected with the main water separation tank in a sliding mode, and the secondary water separation ring is connected with the secondary water separation tank in a sliding mode; the upper shaft penetrates through the upper surface of the mounting pipe body, a water-proof ring is fixedly connected to the outer edge of the upper surface of the top of the upper shaft, a rotating shaft rod is vertically and upwards fixedly connected to the center of the top of the upper shaft, the rotating shaft rod penetrates through the mounting block, and a rotating disc is fixedly connected to the top of the rotating shaft rod.

Further, the connecting pipeline and the mounting pipe body are made of copper, the valve body is made of iron surface chromium plating materials, and the valve body is of a hollow spherical structure.

Furthermore, the valve body is provided with a pair of through holes, the through holes are located on two sides of the valve body, and the through holes are located between the two main water isolating rings.

Furthermore, the main water-proof ring and the secondary water-proof ring are both made of rubber materials, and the main water-proof ring and the secondary water-proof ring are both of annular structures.

Furthermore, the upper shaft and the lower shaft are positioned on the same vertical straight line, the bottom surface of the lower shaft is in contact with the inner upper surface of the bottom cover, the water isolating ring is of an annular structure, and the water isolating ring is movably connected with the mounting block.

Furthermore, two connecting pipelines and installation body intercommunication each other.

By adopting the technical scheme, the beneficial effects are as follows:

the main water-proof ring and the secondary water-proof ring are isolated from water, a bearing and other structures and are prevented from being corroded, the main water-proof ring and the secondary water-proof ring which are vertically installed outside the valve body are made of annular rubber materials, the main water-proof ring is embedded into a main water-proof groove formed in the inner wall of the installation pipe body, the secondary water-proof ring is embedded into a secondary water-proof groove formed in the inner wall of the installation pipe body, the main water-proof ring can isolate water from the upper end and the lower end of the valve body, the secondary water-proof ring can further isolate water from the upper end and the lower end of the valve body, the isolation effect is further enhanced, the upper shaft and the lower shaft are prevented from being corroded due to the contact with the water, meanwhile, the connecting pipeline and the installation pipe body are made of copper, the valve body is made of iron and plated with chrome, and the situations that the rusty pipeline is blocked and the valve body is difficult to rotate in the installation pipe body can be effectively avoided;

the isolated external water of water proof circle gets into, and the water proof circle of cyclic annular rubber material is installed with pivot pole junction to the upper shaft top, and in the water proof circle can avoid external rainwater to flow in the installation body through the gap between pivot pole and the installation piece, get into the rotatory difficulty of upper shaft corrosion that corrodes the upper shaft and cause.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. Wherein the drawings are only for purposes of illustrating some embodiments of the utility model and are not to be construed as limiting the utility model to all embodiments thereof.

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic side cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the mounting tube of the present invention;

FIG. 4 is a partially enlarged view of the structure of the present invention A.

The labels in the figure are: connecting pipe 1, installation pipe body 2, bottom 3, bearing 4, lower shaft 5, installation piece 6, pivot pole 7, carousel 8, inferior water proof ring 9, inferior water proof groove 91, main water proof ring 10, main water proof groove 1001, upper shaft 11, water proof circle 1101, valve body 12, through-hole 1201.

Detailed Description

In order to make the objects, technical features and technical effects of the technical solutions of the present invention more clear, exemplary solutions of embodiments of the present invention will be described below clearly and completely with reference to the accompanying drawings of specific embodiments of the present invention.

Referring to fig. 1 to 4, the ball valve for the sprinkler applicable to various water qualities comprises two connecting pipelines 1, an installation pipe body 2 and a valve body 12, wherein the two connecting pipelines 1 are respectively positioned at the left side and the right side of the installation pipe body 2, the two connecting pipelines 1 are respectively fixedly connected with the left side and the right side of the installation pipe body 2, the top of the installation pipe body 2 is fixedly connected with an installation block 6, the bottom of the installation pipe body 2 is fixedly connected with a bottom cover 3, and a bearing 4 is fixedly connected in the bottom cover 3; the valve body 12 is positioned inside the installation pipe body 2, the top of the valve body 12 is vertically and upwards fixedly connected with an upper shaft 11, the bottom of the valve body 12 is fixedly connected with a lower shaft 5, the lower shaft 5 penetrates through the bearing 4 and is movably connected with the bearing 4, a secondary water-isolating ring 9 and a main water-isolating ring 10 are fixedly wound on the outer portion of the valve body 12 from top to bottom, and the main water-isolating ring 10 is positioned on the inner side of the secondary water-isolating ring 9; a secondary water isolating groove 91 and a main water isolating groove 1001 are formed in the mounting pipe body 2 from top to bottom, the main water isolating groove 1001 is located on the inner side of the secondary water isolating groove 91, a main water isolating ring 10 is connected with the main water isolating groove 1001 in a sliding mode, and a secondary water isolating ring 9 is connected with the secondary water isolating groove 91 in a sliding mode; the upper shaft 11 penetrates through the upper surface of the installation pipe body 2, the outer edge of the upper surface of the top of the upper shaft 11 is fixedly connected with a water-proof ring 1101, the center of the top of the upper shaft 11 is vertically and upwards fixedly connected with a rotating shaft rod 7, the rotating shaft rod 7 penetrates through the installation block 6, and the top of the rotating shaft rod 7 is fixedly connected with a rotating disc 8;

specifically, the connecting pipeline 1 and the mounting pipe body 2 are made of copper, the valve body 12 is made of iron surface chromium plating material, and the valve body 12 is of a hollow spherical structure; the valve body 12 is provided with a pair of through holes 1201, the through holes 1201 are positioned on two sides of the valve body 12, and the through holes 1201 are positioned between the two main water stop rings 10; the main water isolating ring 10 and the secondary water isolating ring 9 are made of rubber, and the main water isolating ring 10 and the secondary water isolating ring 9 are both of annular structures; the upper shaft 11 and the lower shaft 5 are positioned on the same vertical straight line, the bottom surface of the lower shaft 5 is contacted with the inner upper surface of the bottom cover 3, the water-resisting ring 1101 is of an annular structure, and the water-resisting ring 1101 is movably connected with the mounting block 6; the two connecting pipelines 1 are communicated with the mounting pipe body 2;

according to the above, when the sprinkler is in operation, the connecting pipeline 1 on the left side of the installation pipe body 2 is filled with water, the valve body 12 is in a closed state, the valve body 12 is perpendicular to the connecting pipeline 1, the connecting pipeline 1 and the installation pipe body 2 are made of copper materials, the valve body 12 is made of iron chromium-plated materials, the copper connecting pipeline 1 and the installation pipe body 2 can prevent the pipelines from being corroded by water to cause the inner wall of the pipe body to rust and cause blockage, the valve body 12 made of iron chromium-plated materials can prevent the surface of the valve body 12 from rusting to influence the rotation of the valve body 12, the upper end of the installation pipe body 2 is fixedly connected with the installation block 6, the rotating shaft rod 7 passes through the installation block 6 to be fixedly connected with the upper shaft 11, the rotating disc 8 is held by hand to rotate, the rotating disc 8 rotates to drive the rotating shaft rod 7 to rotate, the top end of the upper shaft 11 is fixedly connected with the annular rubber water-isolating ring 1101, and the water-isolating ring 1101 is in contact with the installation block 6 and is movably connected with the installation block 6, the waterproof ring 1101 can prevent rainwater from flowing into the installation pipe body 2 through a gap between the rotating shaft rod 7 and the installation block 6, so that the sealing performance of the ball valve is improved;

the rotating shaft rod 7 rotates to drive the upper shaft 11 to rotate, thereby driving the valve body 12 to rotate, the valve body 12 rotates by taking the straight line of the upper shaft 11 and the lower shaft 5 as a shaft, the bottom end of the lower shaft 5 penetrates through the bearing 4 and is movably connected with the bearing 4, the lower shaft 5 is in sliding connection with the center of the inner surface of the bottom cover 3, the inner side of the installation pipe body 2 is provided with a secondary water-isolating groove 91 and a main water-isolating groove 1001 up and down, the outer part of the valve body 12 is wound and fixedly connected with a secondary water-isolating ring 9 and a main water-isolating ring 10 up and down, the main water-isolating ring 10 is embedded into the main water-isolating groove 1001 and is in sliding connection with the main water-isolating groove 1001, the secondary water-isolating ring 9 is embedded into the secondary water-isolating groove 91 and is in sliding connection with the secondary water-isolating groove 91, when the valve body 12 starts to rotate, the through hole 1201 is communicated with the connection pipe 1, the through hole 1201, water flows from the left end connection pipe 1 to the right end connection pipe 1 through the through hole, the main water-proof ring 10 and the secondary water-proof ring 9 can prevent water remained when the water passes through the valve body 12 from flowing into the upper shaft 11 and the lower shaft 5, and can also prevent the ball valve from being difficult to rotate due to corrosion of the upper shaft 11 and the lower shaft 5.

Finally, it should be noted that the above embodiments are only preferred embodiments of the present invention to illustrate the technical solutions of the present invention, but not to limit the technical solutions, and the patent scope of the present invention is not limited thereto; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; in addition, the technical scheme of the utility model is directly or indirectly applied to other related technical fields, and the technical scheme is included in the patent protection scope of the utility model.

Claims

1. The utility model provides a be suitable for watering lorry ball valve of multiple quality of water, includes connecting tube (1), installation body (2) and valve body (12), its characterized in that:

the number of the connecting pipelines (1) is two, the two connecting pipelines (1) are respectively positioned at the left side and the right side of the installation pipe body (2), the two connecting pipelines (1) are respectively and fixedly connected with the left side and the right side of the installation pipe body (2), the top of the installation pipe body (2) is fixedly connected with an installation block (6), the bottom of the installation pipe body (2) is fixedly connected with a bottom cover (3), and a bearing (4) is fixedly connected in the bottom cover (3);

the valve body (12) is positioned inside the installation pipe body (2), the top of the valve body (12) is vertically and upwards fixedly connected with an upper shaft (11), the bottom of the valve body (12) is fixedly connected with a lower shaft (5), the lower shaft (5) penetrates through the bearing (4) and is movably connected with the bearing (4), a secondary water-proof ring (9) and a main water-proof ring (10) are wound and fixedly connected with the upper part and the lower part of the outer part of the valve body (12), and the main water-proof ring (10) is positioned on the inner side of the secondary water-proof ring (9);

an auxiliary water-separating tank (91) and a main water-separating tank (1001) are arranged in the mounting pipe body (2) from top to bottom, the main water-separating tank (1001) is positioned on the inner side of the auxiliary water-separating tank (91), the main water-separating ring (10) is connected with the main water-separating tank (1001) in a sliding mode, and the auxiliary water-separating ring (9) is connected with the auxiliary water-separating tank (91) in a sliding mode;

the upper shaft (11) penetrates through the upper surface of the mounting pipe body (2), a water-proof ring (1101) is fixedly connected to the outer edge of the upper surface of the top of the upper shaft (11), a rotating shaft rod (7) is fixedly connected to the center of the top of the upper shaft (11) in an upward vertical mode, the rotating shaft rod (7) penetrates through the mounting block (6), and a rotating disc (8) is fixedly connected to the top of the rotating shaft rod (7).

2. A sprinkler ball valve suitable for various water qualities according to claim 1, characterized in that: connecting tube (1) and installation body (2) are copper material, valve body (12) are iron system surface chromium plating material, and valve body (12) are hollow spherical structure.

3. A sprinkler ball valve suitable for various water qualities according to claim 1, characterized in that: the water-proof valve is characterized in that the valve body (12) is provided with a pair of through holes (1201), the through holes (1201) are positioned on two sides of the valve body (12), and the through holes (1201) are positioned between the two main water-proof rings (10).

4. A sprinkler ball valve suitable for various water qualities according to claim 1, characterized in that: the main water-proof ring (10) and the secondary water-proof ring (9) are both made of rubber materials, and the main water-proof ring (10) and the secondary water-proof ring (9) are both of annular structures.

5. A sprinkler ball valve suitable for various water qualities according to claim 1, characterized in that: the upper shaft (11) and the lower shaft (5) are located on the same vertical straight line, the bottom surface of the lower shaft (5) is in contact with the inner upper surface of the bottom cover (3), the water-proof ring (1101) is of an annular structure, and the water-proof ring (1101) is movably connected with the mounting block (6).

6. A sprinkler ball valve suitable for various water qualities according to claim 1, characterized in that: the two connecting pipelines (1) are communicated with the mounting pipe body (2).