CN204153166U - A kind of economizing type ball valve water leakage control device of tap - Google Patents
A kind of economizing type ball valve water leakage control device of tap Download PDFInfo
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- CN204153166U CN204153166U CN201420539912.1U CN201420539912U CN204153166U CN 204153166 U CN204153166 U CN 204153166U CN 201420539912 U CN201420539912 U CN 201420539912U CN 204153166 U CN204153166 U CN 204153166U
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- ball valve
- piston
- hydraulic cylinder
- pistons
- tap
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Abstract
The utility model relates to a kind of economizing type ball valve water leakage control device of tap, comprise shell, L shape oil hydraulic cylinder, a piston, No. two pistons, hydraulic rod, elastomeric ball valve, waterproof ring and poles, described shell is solid of rotation, its two ends, left and right are respectively arranged with outlet pipe and intake pipe, intake pipe and outlet pipe periphery are provided with screw thread, and the top of shell is provided with through hole; Described L shape oil hydraulic cylinder is installed in the enclosure, and its one end is stretched out from the through hole of shell, and is sealed by seal ring between through hole and L shape oil hydraulic cylinder; A described piston is positioned at No. two upper piston area, and a piston and No. two pistons all coordinate with the activity of L shape oil hydraulic cylinder inwall, and the space of piston, No. two pistons and a L shape hydraulic cylinder sealing is filled with hydraulic medium; Be connected between described hydraulic rod one end and No. two pistons, be connected between its other end and elastomeric ball valve, the utility model structure is simple, easy for installation, and water saving is reliable, solves ball valve water tap leakage problem.
Description
Technical field
The utility model relates to water-saving device, specifically a kind of economizing type ball valve water leakage control device of tap.
Background technique
A kind of ball valve water tap the most common is on the market the switch being controlled water by bolt rotary ball valve, the ball valve of this water tap and the sealing of screw rod two place is improper or aging as easy as rolling off a logly occurs the situation of leaking, and the universal this water tap in a lot of area of China, the freshwater resources loss that it causes is very huge.And in the market new type water tap is generally adopted for this type of situation of leaking, as China Patent No. 92226450.3 two ball valve water saving taps of announcing, its with ellipsoid valve and float valve and method reach the object of water saving, but the mounting type of its ellipsoid valve and float valve determines its preventing water leakage and unreliable, effect not by forward impacting force during ellipsoid valve seal water outlet, very easily occurs sealing situation improperly.Therefore, based on the jejune background of existing ball valve water leakage control device of tap technology, be badly in need of a kind of water-saving device, i.e. a kind of economizing type ball valve water leakage control device of tap, its structure is simple, easy for installation, and water saving is reliable, solves ball valve water tap leakage problem.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the utility model provides a kind of economizing type ball valve water leakage control device of tap.
The technical scheme in the invention for solving the above technical problem is a kind of economizing type ball valve water leakage control device of tap, comprise shell, L shape oil hydraulic cylinder, a piston, No. two pistons, hydraulic rod, elastomeric ball valve, waterproof ring and poles, described shell is solid of rotation, its two ends, left and right are respectively arranged with outlet pipe and intake pipe, intake pipe and outlet pipe periphery are provided with screw thread, the top of shell is provided with through hole, be threaded connection between intake pipe and water pipe, and be threaded connection between outlet pipe and water tap, described L shape oil hydraulic cylinder is installed in the enclosure, and its one end is stretched out from the through hole of shell, and is sealed by seal ring between through hole and L shape oil hydraulic cylinder, a described piston is positioned at No. two upper piston area, and a piston and No. two pistons all coordinate with the activity of L shape oil hydraulic cylinder inwall, and the space of piston, No. two pistons and a L shape hydraulic cylinder sealing is filled with hydraulic medium, be connected between described hydraulic rod one end and No. two pistons, be connected between its other end and elastomeric ball valve, elastomeric ball valve and waterproof ring cooperation will be promoted by hydraulic rod when No. two pistons are moved to the left, and reach the object of preventing water leakage, be connected by glue between described waterproof ring and the inwall of outlet pipe, described pole is inverted L-shaped, be connected between the vertical end of pole and a piston, a reinforcing bar is welded at the middle part of pole, the horizontal ends of pole and the horizontal ends of reinforcing bar are all welded with installing ring, two installing rings all and between the screw rod of ball valve water tap are connected, reinforcing bar is to reduce pole deformation operationally, when water tap is opened, pole and a piston move with on water tap screw rod, now elastomeric ball valve is pulled to move right by effect No. two pistons of hydraulic system by hydraulic rod, water flows out from the shoulder hole of waterproof ring, when the faucet is turned off, one is cut to inverse process above, elastomeric ball valve and waterproof ring closely cooperate.
As restriction of the present utility model: described waterproof ring is provided with the shoulder hole coordinated with elastomeric ball valve, shoulder hole not only can draining but also can closely cooperate with elastomeric ball valve.
As further restriction of the present utility model: the hydraulic medium of described L shape oil hydraulic cylinder is water, medium is that water is unlikely to when can prevent hydraulic medium from leaking to pollute tap water.
The utility model has the advantage of: a kind of economizing type ball valve water leakage control device of tap, its structure is simple, easy for installation, and water saving is reliable, solves ball valve water tap leakage problem.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that this uses novel waterproof ring schematic diagram;
Fig. 3 is pole schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of economizing type ball valve water leakage control device of tap, comprise shell 1, L shape oil hydraulic cylinder 2, piston 3, No. two pistons 4, hydraulic rod 5, elastomeric ball valve 6, waterproof ring 7 and poles 8, described shell 1 is solid of rotation, its two ends, left and right are respectively arranged with outlet pipe 101 and intake pipe 102, intake pipe 102 and outlet pipe 102 periphery are provided with screw thread, the top of shell 1 is provided with through hole 103, be threaded connection between intake pipe 102 and water pipe, and be threaded connection between outlet pipe 101 and water tap, described L shape oil hydraulic cylinder 2 is arranged in shell 1, and its one end is stretched out from the through hole 103 of shell 1, and is sealed by seal ring between through hole 103 and L shape oil hydraulic cylinder 2, a described piston 3 is positioned at No. two piston 4 tops, and a piston 3 and No. two pistons 4 all coordinate with the activity of L shape oil hydraulic cylinder 2 inwall, and the space of a piston 3, No. two pistons 4 and the sealing of L shape oil hydraulic cylinder 2 is filled with hydraulic medium, be connected between described hydraulic rod 5 one end and No. two pistons 3, be connected between its other end and elastomeric ball valve 6, elastomeric ball valve and waterproof ring cooperation will be promoted by hydraulic rod when No. two pistons are moved to the left, and reach the object of preventing water leakage, be connected by glue between described waterproof ring 7 and the inwall of outlet pipe 101, described pole 8 is in inverted L-shaped, be connected between the vertical end of pole 8 and a piston 3, a reinforcing bar 801 is welded at the middle part of pole 8, the horizontal ends of pole 8 and the horizontal ends of reinforcing bar 801 are all welded with installing ring 802, two installing rings 802 all and between the screw rod of ball valve water tap are connected, reinforcing bar 802 is to reduce pole 8 deformation operationally, when water tap is opened, pole 8 and a piston 3 move with on water tap screw rod, now elastomeric ball valve 6 is pulled to move right by effect No. two pistons 4 of hydraulic system by hydraulic rod 5, water flows out from the shoulder hole 701 of waterproof ring 7, when the faucet is turned off, one is cut to inverse process above, elastomeric ball valve 6 and waterproof ring 7 closely cooperate.
Described waterproof ring 7 is provided with the shoulder hole 701 coordinated with elastomeric ball valve 6, shoulder hole 701 not only can draining but also can closely cooperate with elastomeric ball valve 6.
The hydraulic medium of described L shape oil hydraulic cylinder 2 is water, and medium is that water is unlikely to when can prevent hydraulic medium from leaking to pollute tap water.
When the utility model uses, user only needs to be arranged between water pipe and water tap, when water tap is opened, pole 8 and a piston 3 move with on water tap screw rod, now pull elastomeric ball valve 6 to move right by effect No. two pistons 4 of hydraulic system by hydraulic rod 5, water flows out from the shoulder hole 701 of waterproof ring 7; When the faucet is turned off, one is cut to inverse process above, and elastomeric ball valve 6 and waterproof ring 7 closely cooperate.
More than show and describe basic principle of the present utility model, major character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an economizing type ball valve water leakage control device of tap, comprise shell (1), L shape oil hydraulic cylinder (2), a piston (3), No. two pistons (4), hydraulic rod (5), elastomeric ball valve (6), waterproof ring (7) and poles (8), it is characterized in that: described shell (1) is solid of rotation, its two ends, left and right are respectively arranged with outlet pipe (101) and intake pipe (102), intake pipe (102) and outlet pipe (101) periphery are provided with screw thread, and the top of shell (1) is provided with through hole (103); Described L shape oil hydraulic cylinder (2) is arranged in shell (1), its one end is stretched out from the through hole (103) of shell (1), and is sealed by seal ring between through hole (103) and L shape oil hydraulic cylinder (2); A described piston (3) is positioned at No. two piston (4) tops, a piston (3) and No. two pistons (4) all coordinate with the activity of L shape oil hydraulic cylinder (2) inwall, and the space that piston (3), No. two pistons (4) and a L shape oil hydraulic cylinder (2) seal is filled with hydraulic medium; Be connected between described hydraulic rod (5) one end and No. two pistons (3), be connected between its other end and elastomeric ball valve (6); Be connected by glue between described waterproof ring (7) and the inwall of outlet pipe (101); Described pole (8) is in inverted L-shaped, be connected between the vertical end of pole (8) and a piston (3), a reinforcing bar (801) is welded at the middle part of pole (8), the horizontal ends of pole (8) and the horizontal ends of reinforcing bar (801) are all welded with installing ring (802), and two installing rings (802) all and between the screw rod of ball valve water tap are connected.
2. a kind of economizing type ball valve water leakage control device of tap according to claim 1, is characterized in that: described waterproof ring (7) is provided with the shoulder hole (701) coordinated with elastomeric ball valve (6).
3. a kind of economizing type ball valve water leakage control device of tap according to claim 1, is characterized in that: the hydraulic medium of described L shape oil hydraulic cylinder (2) is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539912.1U CN204153166U (en) | 2014-09-19 | 2014-09-19 | A kind of economizing type ball valve water leakage control device of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420539912.1U CN204153166U (en) | 2014-09-19 | 2014-09-19 | A kind of economizing type ball valve water leakage control device of tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153166U true CN204153166U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420539912.1U Expired - Fee Related CN204153166U (en) | 2014-09-19 | 2014-09-19 | A kind of economizing type ball valve water leakage control device of tap |
Country Status (1)
| Country | Link |
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| CN (1) | CN204153166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227104A1 (en) * | 2020-05-15 | 2021-11-18 | 南京韬恒工业科技有限公司 | Air-lock device for spray gun |
-
2014
- 2014-09-19 CN CN201420539912.1U patent/CN204153166U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021227104A1 (en) * | 2020-05-15 | 2021-11-18 | 南京韬恒工业科技有限公司 | Air-lock device for spray gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150919 |
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| EXPY | Termination of patent right or utility model |