CN2828764Y - Floating ball level controller - Google Patents
Floating ball level controller Download PDFInfo
- Publication number
- CN2828764Y CN2828764Y CN 200520118907 CN200520118907U CN2828764Y CN 2828764 Y CN2828764 Y CN 2828764Y CN 200520118907 CN200520118907 CN 200520118907 CN 200520118907 U CN200520118907 U CN 200520118907U CN 2828764 Y CN2828764 Y CN 2828764Y
- Authority
- CN
- China
- Prior art keywords
- container
- inner chamber
- level controller
- ball float
- round platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Level Indicators Using A Float (AREA)
Abstract
The utility model relates to a floating ball level controller, which is characterized in that the floating ball level controller is composed of a floating ball, a fulcrum bar, a connecting inner cavity, a contact switch, a circuit element box and a connecting piece arranged between the fulcrum bar and the contact switch, wherein the connecting piece comprises a rotating bar. The floating ball and the fulcrum bar are connected and are both arranged in a container. The contact switch, the connecting piece and the circuit element box are all arranged outside the container. The connecting inner cavity is a hollow cylinder, wherein a part of side wall is arranged in the container, and another part of side wall is arranged outside the container. A water shutoff slice is arranged at the external end of the connecting inner cavity outside the container. One side wall of the connecting inner cavity is penetrated by the connecting piece which is connected with the fulcrum bar in the connecting inner cavity. The floating ball level controller of the utility model can automatically sense the liquid level to control the container to automatically feed water when the container is lack of water, and the durability is strong.
Description
Technical field
The utility model relates to a kind of mechanical hook-up of perception liquid level, particularly a kind of mechanical hook-up that utilizes ball float perception liquid level and robotization to add liquid.
Background technology
At the liquid level perceptron of the containers such as retort that are used for boiler, chemical industry, generally adopt the linker that is connected with container at present, or adopt the magnetic water level inductor that is located in the container.The design of linker makes container can not add water automatically in lack of water; And if the magnetic water level inductor is long service time, then can produce the demagnetization phenomenon, make fluid level controller or liquid level perceptron no longer to the water level sensitivity.
Summary of the invention
The technical problems to be solved in the utility model is intended to overcome the deficiency of above-mentioned prior art, and a kind of ball float level controller is provided, and it can automatically perception liquid level, and the control container adds water automatically when lack of water.
The technical solution adopted in the utility model is:
Ball float level controller, it is characterized in that described ball float level controller by ball float, pole, connection inner chamber, contact switch, circuit element cartridge and be located at pole and contact switch between web member form; Described ball float links to each other with pole and all is located at the inside of container; Contact switch, web member and circuit element cartridge all are located at the outside of container; Connecting inner chamber is a hollow cylinder, and a part of sidewall wherein is located at the inside of container, and another part sidewall is located at the outside of container, and the end of connection inner chamber outside container is provided with water plugging piece; Web member runs through place's sidewall of connecting inner chamber and links to each other with pole connecting inner chamber inside.
Compared with the prior art ball float level controller of the present utility model has following good effect: can automatically perception liquid level, and the control container adds water automatically when lack of water, and its durability is strong.
Description of drawings
Fig. 1 represents the structural representation of ball float level controller of the present utility model when ball float is positioned at high water stage;
Fig. 2 represents the structural representation of ball float level controller of the present utility model when ball float is positioned at low-water level;
Fig. 3 represents that the A-A as shown in Figure 1 of ball float level controller of the present utility model is to cross section view.
Fig. 4 represents that the B-B as shown in Figure 3 of ball float level controller of the present utility model is to cross section view.
Embodiment
To Fig. 4, will be described in detail embodiment of the present utility model with reference to accompanying drawing 1.
As shown in Figure 1, the utility model relates to a kind of ball float level controller, described ball float level controller by ball float 2, pole 3, connect inner chamber 4, contact switch 6, circuit element cartridge 7 and be located at pole and contact switch between web member 5 form; Described ball float links to each other with pole and all is located at the inside of container 1; Described web member includes swingle; Contact switch, web member and circuit element cartridge all are located at the outside of container; Connecting inner chamber is a hollow cylinder, a part of sidewall wherein is located at the inside of container, another part sidewall is located at the outside of container, and connect the end of inner chamber container outside and be provided with water plugging piece, connect inner chamber and play the fulcrum that the effect of connection pole and web member and its provide a ball float level controller and chamber wall to fix; Web member runs through place's sidewall of connecting inner chamber and links to each other with pole connecting inner chamber inside.Thereby web member run through the sidewall that connects inner chamber and the sidewall that is herein run through just the stifled water that makes in the container of going up of connected piece can not spill from here, similarly connect water plugging piece that the end of inner chamber outside container the be provided with water in also can the shutoff container and can not leak from here.
As depicted in figs. 1 and 2, ball float is floating up and down along with the variation up and down of water level in container, the variation of ball float diverse location conveys to contact switch by the upper and lower displacement of pole and the rotation of swingle, this moment contact switch also can be created between different contacts change in location (as shown in Figure 1, when in container, being in high water stage, the upper contact closure of contact switch, lower contact disconnects; As shown in Figure 2, when in container, being in low-water level, the upper contact of contact switch disconnects, the lower contact closure), thereby make circuit not produce the effect of on-off simultaneously at water level, be that circuit element cartridge can judge whether that needs add water according to different water levels, thereby make when ball float level controller of the present utility model can the water yield tails off in container and add water automatically.
As shown in Figure 3 and Figure 4, further, in the ball float level controller that the utility model relates to, described web member also includes hollow round platform 51, described hollow round platform is enclosed within on the swingle and the fit that matches with swingle, the shape of the hollow hole of hollow round platform and the swingle part of institute fit consistent and the two between can not produce slip smoothly; One end of hollow round platform contacts with inwall that is connected inner chamber or outer wall, and when hollow round platform was located at the inside that connects inner chamber, hollow round platform promptly contacted with the inwall that is connected inner chamber, and vice versa; Hollow round platform away from the cross-sectional area of the direction that connects internal chamber wall greater than cross-sectional area near the direction that connects internal chamber wall.The design of hollow round platform makes web member further improve with the sealing of the interface that is connected inner chamber, makes that the water in the container is difficult for leaking from here more.Further, in the ball float level controller of the present utility model, described hollow round platform preferably is located at the outside that connects inner chamber.
As shown in Figure 3 and Figure 4, further, in the ball float level controller that the utility model relates to, described web member also includes spring 52, described spring contacts with hollow round platform, and it is located on the direction away from the wall that connects inner chamber, and an end of spring contacts with hollow round platform, and the other end then is fixed on swingle or the contact switch.When swingle rotates along with the upper and lower displacement of ball float, the surface of contact of hollow round platform and web member sidewall is also stressed thereupon, grown service time and can cause this surface of contact to be worn, when hollow round platform is connected with spring, the part wearing and tearing that just make hollow round platform be subjected to are offseted by the flexible of spring, thereby make prolong the serviceable life of hollow round platform, and further strengthened the closure of swingle with the interface that is connected inner chamber.Further, in the ball float level controller of the present utility model, described spring preferably is located at the outside that connects inner chamber, and this moment, hollow round platform also was located at the outside that connects inner chamber, and the other end of spring preferably contacted with contact switch and was fixed on the contact point of itself and contact switch this moment.
As shown in Figure 3 and Figure 4, further, in the ball float level controller that the utility model relates to, described web member also includes the second hollow round platform 53, this moment, spring was located at the outside that is connected inner chamber with hollow round platform, and the other end of spring contacts with the second hollow round platform, and the second hollow round platform contacts with contact switch.The design of the second hollow round platform makes the contact point of web member and contact switch have closure, even leak at other positions of ball float level controller, make the water in the container can flow on the web member, the second hollow round platform also makes water can not touch contact switch and circuit element cartridge, thereby has ensured the safe in utilization of ball float level controller of the present utility model.
Claims (6)
1, ball float level controller, it is characterized in that described ball float level controller by ball float, pole, connection inner chamber, contact switch, circuit element cartridge and be located at pole and contact switch between web member form; Described web member includes swingle; Described ball float is connected with pole and all is located at the inside of container; Contact switch, web member and circuit element cartridge all are located at the outside of container; Connecting inner chamber is a hollow cylinder, and a part of sidewall wherein is located at the inside of container, and another part sidewall is located at the outside of container, and the end of connection inner chamber outside container is provided with water plugging piece; Web member runs through place's sidewall of connecting inner chamber and links to each other with pole connecting inner chamber inside.
2, ball float level controller according to claim 1 is characterized in that described web member also includes hollow round platform, and described hollow round platform is enclosed within on the swingle and the fit that matches with swingle, an end of hollow round platform and be connected the wall contact of inner chamber.
3, ball float level controller according to claim 2 is characterized in that described hollow round platform is located at the outside that connects inner chamber.
4, according to claim 2 or the described ball float level controller of 3 arbitrary claims, it is characterized in that described web member also includes spring, described spring contacts with described hollow round platform, and it is located on the direction away from the wall that connects inner chamber.
5, ball float level controller according to claim 4 it is characterized in that described spring is located at the outside that connects inner chamber, and its other end contacts with contact switch.
6, ball float level controller according to claim 4, it is characterized in that described web member also includes the second hollow round platform, described spring is located at the outside that connects inner chamber, and its other end contacts with the second hollow round platform, and the second hollow round platform contacts with contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118907 CN2828764Y (en) | 2005-09-09 | 2005-09-09 | Floating ball level controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520118907 CN2828764Y (en) | 2005-09-09 | 2005-09-09 | Floating ball level controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828764Y true CN2828764Y (en) | 2006-10-18 |
Family
ID=37080320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520118907 Expired - Fee Related CN2828764Y (en) | 2005-09-09 | 2005-09-09 | Floating ball level controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828764Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682751A (en) * | 2014-07-25 | 2016-06-15 | 冯林 | No-water display fire hydrant |
| TWI666537B (en) * | 2018-02-13 | 2019-07-21 | 侯耀淞 | Level Switch |
-
2005
- 2005-09-09 CN CN 200520118907 patent/CN2828764Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105682751A (en) * | 2014-07-25 | 2016-06-15 | 冯林 | No-water display fire hydrant |
| TWI666537B (en) * | 2018-02-13 | 2019-07-21 | 侯耀淞 | Level Switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2828764Y (en) | Floating ball level controller | |
| CN102095016B (en) | Buoyancy type automatic control valve | |
| CN201992917U (en) | Electronic expansion valve | |
| CN205190852U (en) | Energy -conserving formula charging connector | |
| CN204595625U (en) | A kind of automatic water-replenishing device for wet-type relief valve | |
| CN202215831U (en) | Buoyancy-type automatic control valve | |
| CN102563192A (en) | Floating ball type vent valve | |
| CN201187620Y (en) | Water tower dual-purpose ball float valve | |
| CN206738601U (en) | A kind of humidifier water tank water intake control system | |
| CN205175517U (en) | Novel liquid level meter | |
| CN201373767Y (en) | Liquid level sensor for cooling liquid | |
| CN204510452U (en) | A kind of fluid level control device for prefabricated pumping plant | |
| CN205121363U (en) | Water level balanced component and steam generator who has it | |
| CN202056296U (en) | Pressure vessel | |
| CN204330089U (en) | Float magnetic flap level gauge | |
| CN206504775U (en) | A kind of novel liquid level sensor-based system | |
| CN201795074U (en) | Ball valve with retention part | |
| CN2540624Y (en) | Liquid level detector | |
| CN201673859U (en) | Buoy type liquid level switch | |
| CN205246180U (en) | Water level detection system | |
| CN208734998U (en) | A kind of high pressure valve sealing-plug for high pressure washer | |
| CN215891124U (en) | Corrosion-resistant automatic exhaust valve | |
| CN113593833B (en) | Intelligent oil supplementing device for oil immersed transformer | |
| CN114179965B (en) | Anti-seismic and anti-leakage oil tank for ship | |
| CN210411712U (en) | Pressure sensor for jet cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |