CN203098423U - Single-head liquidometer structure applied to hydraulic pump station - Google Patents
Single-head liquidometer structure applied to hydraulic pump station Download PDFInfo
- Publication number
- CN203098423U CN203098423U CN 201320044998 CN201320044998U CN203098423U CN 203098423 U CN203098423 U CN 203098423U CN 201320044998 CN201320044998 CN 201320044998 CN 201320044998 U CN201320044998 U CN 201320044998U CN 203098423 U CN203098423 U CN 203098423U
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- oil
- oil tank
- head
- liquidometer
- scale bar
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Abstract
The utility model relates to a single-head liquidometer structure applied to a hydraulic pump station. The single-head liquidometer structure applied to the hydraulic pump station comprises an oil tank body and a scale rod, wherein an installation hole is formed in the upper surface of the oil tank body, the scale rod is vertically installed inside the installation hole, a protective cap and a floating ball are arranged at the upper end and the lower end of the scale rod respectively, the floating ball is soaked into liquid of the oil tank body, and an oil plate is horizontally arranged on the upper surface of the floating ball. The single-head liquidometer structure applied to the hydraulic pump station has the advantages that a user can know the liquid level in the oil tank by observing the scale value on the scale rod or the height of the protective cap; when no oil exists in the oil tank, the protective cap prevents the scale rod from falling into the oil tank; when an approach switch is additionally arranged near the oil tank, the function of liquid level alarming is achieved, the floating ball is provided with the oil plate to serve as a sampling tool, after an installation cover is opened, a single-head liquidometer can be taken out, and the user checks the condition of oil liquid in the oil plate; the single-head liquidometer structure is convenient to replace, can be overall detached by loosening the installation cover, due to the fact that the single-head liquidometer structure is installed at the top of the oil tank, the oil tank is not impacted or deformed, and the trouble of oil leakage is avoided.
Description
Technical field
The utility model relates to the hydraulics field, relates in particular to a kind of single head level meter structure that is used on the hydraulic power unit.
Background technique
Hydraulic oil container is the container that is used for storing the fluid that guarantees that hydraulic work system is required, oil hydraulic pump then is the dynamical element of hydraulic system, its effect is the pressure energy that the mechanical energy of prime mover is converted to liquid, refer to the oil pump in the hydraulic system, it provides power to whole hydraulic system, and a kind of hydraulic element of pressurized liquid are provided for hydraulic transmission.In present hydraulic system, most can use a kind of upper and lower side that the level meter in a hole is respectively arranged and be contained in oil box, fuel tank is big more, and this level meter is usefulness long more also.Because of this level meter is made of plastics and is exposed at the fuel tank side, very easily destroyed or damage because of fuel tank distortion; In case bad, this level meter is changed pretty troublesome, need the fluid in the fuel tank is extracted out, even will open the cleaning window, could change from the inside and outside operation of fuel tank, take very much people's effort.Therefore, at above aspect, need reasonably improve prior art.
Summary of the invention
At above defective, the utility model provides a kind of being beneficial to prevent leakage of oil, be convenient to change and maintenance, time saving and energy saving, the single head level meter structure on the hydraulic power unit of being used for that helps liquid level warning, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
A kind of single head level meter structure that is used on the hydraulic power unit, comprise oil box and scale bar, described oil box upper surface is offered a mounting hole and scale bar of vertical installation in the hole, described scale bar upper/lower terminal is provided with helmet, ball float and this ball float respectively and immerses in the oil box liquid, and ball float upper surface wherein is horizontally disposed with a food tray; Described scale bar and the oil box upper surface connecting position place mounting cover of packing into, described scale bar epimere are exposed to the oil box outside.
The beneficial effect that is used for the single head level meter structure on the hydraulic power unit described in the utility model is:
⑴ by offering a hole and the scale bar of packing at the fuel tank upper surface, this scale bar lower end is provided with a ball float and food tray, scale bar is upper and lower to float ball float along with the height of liquid level drives, and the height that people only need observe scale value on the scale or helmet i.e. liquid level height in the fuel tank as can be known;
⑵ by being provided with helmet, when fuel tank does not have oil, the protection scale bar is not fallen into fuel tank, on the other hand, when it installs additional near switch aside, can accomplish liquid level warning, be positioned at and have a little food tray on the ball float as the sampling tool, behind the opening installation lid, can take out the single head level meter, check the oil product of fluid in the food tray;
⑶ change easily, only need unclamp mounting cover and can integral body take off, and need not to shut down or oil pumping, and simultaneously, this level meter is not afraid of the distortion of collision or fuel tank because of being contained on the fuel tank top, and the sorrow of no leakage of oil is time saving and energy saving.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the described single head level meter structural representation that is used on the hydraulic power unit of the utility model embodiment.
Among the figure:
1, oil box; 2, scale bar; 3, helmet; 4, mounting cover; 5, food tray; 6, ball float.
Embodiment
As shown in Figure 1, the described single head level meter structure that is used on the hydraulic power unit of the utility model embodiment, comprise oil box 1 and scale bar 2, described oil box 1 upper surface is offered a mounting hole and scale bar 2 of vertical installation in the hole, pack into a mounting cover 4 and this scale bar 2 upper semisections of this scale bar 2 and oil box 1 upper surface connecting position place are exposed to oil box 1 outside, on the described scale bar 2, following two ends are provided with helmet 3 respectively, ball float 6 and this ball float 6 immerse in oil box 1 liquid, ball float 6 upper surfaces wherein are horizontally disposed with a food tray 5, and helmet 3 width wherein are greater than the aperture of mounting hole.Ball float 6 is along with the height of liquid level drives scale bar 2 upper and lower floating, and the height that people only need observe on the scale 2 scale value or helmet i.e. liquid level height in the fuel tank as can be known; By helmet 3 is set, when fuel tank does not have oil, protection scale bar 2 is not fallen into fuel tank, on the other hand, when it installs additional near switch aside, can accomplish liquid level warning, be positioned at and have a little food tray on the ball float 6 as the sampling tool, behind the opening installation lid, can take out the single head level meter, check the oil product of fluid in the food tray; Change easily, only need unclamp mounting cover and can integral body take off, need not to shut down or oil pumping, simultaneously, this level meter is not afraid of the distortion of collision or fuel tank, the sorrow of no leakage of oil because of being contained on the fuel tank top.
Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (3)
1. single head level meter structure that is used on the hydraulic power unit, comprise oil box (1) and scale bar (2), it is characterized in that: described oil box (1) upper surface is offered a mounting hole and the vertical scale bar (2) of installing in the hole, described scale bar (2) upper/lower terminal is provided with helmet (3), ball float (6) and this ball float (6) respectively and immerses in oil box (1) liquid, and ball float wherein (6) upper surface is horizontally disposed with a food tray (5).
2. the single head level meter structure that is used on the hydraulic power unit according to claim 1 is characterized in that: described scale bar (2) and oil box (1) the upper surface connecting position place mounting cover (4) of packing into.
3. the single head level meter structure that is used on the hydraulic power unit according to claim 1 is characterized in that: described scale bar (2) epimere is exposed to oil box (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044998 CN203098423U (en) | 2013-01-28 | 2013-01-28 | Single-head liquidometer structure applied to hydraulic pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044998 CN203098423U (en) | 2013-01-28 | 2013-01-28 | Single-head liquidometer structure applied to hydraulic pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098423U true CN203098423U (en) | 2013-07-31 |
Family
ID=48849828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044998 Expired - Lifetime CN203098423U (en) | 2013-01-28 | 2013-01-28 | Single-head liquidometer structure applied to hydraulic pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812736A (en) * | 2017-03-21 | 2017-06-09 | 沈阳耐思控制技术有限公司 | The airtight positive pressure fuel tank of integrated electrical liquid execution system |
| CN107668022A (en) * | 2017-09-21 | 2018-02-09 | 国家电网公司 | A kind of electric power facility scarer |
| CN110771572A (en) * | 2019-12-24 | 2020-02-11 | 竹溪县隆源大鲵生物开发有限公司 | Baby fish is bred and uses dipping degassing unit |
-
2013
- 2013-01-28 CN CN 201320044998 patent/CN203098423U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812736A (en) * | 2017-03-21 | 2017-06-09 | 沈阳耐思控制技术有限公司 | The airtight positive pressure fuel tank of integrated electrical liquid execution system |
| CN107668022A (en) * | 2017-09-21 | 2018-02-09 | 国家电网公司 | A kind of electric power facility scarer |
| CN110771572A (en) * | 2019-12-24 | 2020-02-11 | 竹溪县隆源大鲵生物开发有限公司 | Baby fish is bred and uses dipping degassing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201508 Shanghai city Jinshan District Shanyang Zhen Shan Feng Road No. 58 Patentee after: SHANGHAI CHAOTIAN INDUSTRIAL CO.,LTD. Address before: 201508 Shanghai city Jinshan District Shanyang Zhen Shan Feng Road No. 88 Patentee before: SHANGHAI CHAOTIAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |