CN109019396A - One kind being automatically prevented from hydraulic jack oil return apparatus - Google Patents
One kind being automatically prevented from hydraulic jack oil return apparatus Download PDFInfo
- Publication number
- CN109019396A CN109019396A CN201811066862.9A CN201811066862A CN109019396A CN 109019396 A CN109019396 A CN 109019396A CN 201811066862 A CN201811066862 A CN 201811066862A CN 109019396 A CN109019396 A CN 109019396A
- Authority
- CN
- China
- Prior art keywords
- oil return
- return apparatus
- receiver
- fuel tank
- connects
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/02—Servomotor systems with programme control derived from a store or timing device; Control devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The present invention discloses one kind and is automatically prevented from hydraulic jack oil return apparatus, including jack, sensing device, fuel tank, oil return apparatus, button and lead, the inside of jack is installed by fuel tank, sensing device is fixedly mounted at the top of tank surface, oil return apparatus is connected by lead and fuel tank, oil return apparatus is provided with through-hole on surface, button is embedded in through-hole, wrap up one layer of plastic-steel in the outer surface of lead, the sensing device is made of inductor and conveyer, inductor connects conveyer, conveyer is radio transmitter, the oil return apparatus is by single-chip microcontroller, monitor, receiver and power supply composition, single-chip microcontroller connects monitor, monitor connects receiver, receiver connects power supply, power supply connects button, receiver is wireless receiver, the life security of user of service is not will cause, work can be enable to operate normally.
Description
Technical field
It is specifically a kind of to be automatically prevented from hydraulic jack oil return apparatus the present invention relates to a kind of oil return apparatus.
Background technique
Hydraulic jack makes one of the equipment being commonly used in people's production and living, and jack mainly supports weight side
Just the function that staff repairs and operates saves the physical strength of staff, with the development of jack, has hydraulic work
The jack of energy makes the welcome increasingly by market, and the weight that hydraulic jack can support is heavier, and small in size
It is ingeniously convenient for carrying, but also will appear happen when in use, could be completed by hydraulic oil in hydraulic jack, liquid
Very heavy the phenomenon that hydraulic jack will appear oil return after a protracted use is pressed, jack can be made to lose support Beijing South Maxpower Technology Co. Ltd's power, this
Sample will result in the life security of user of service, cause tremendous influence to subsequent work.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides one kind to be automatically prevented from hydraulic jack oil return apparatus,
It not will cause the life security of user of service, work can be enable to operate normally.
To achieve the goals above, one kind that the present invention uses is automatically prevented from hydraulic jack oil return apparatus, including very heavy
Fuel tank is installed in the inside of top, sensing device, fuel tank, oil return apparatus, button and lead, jack, and sensing device is fixedly mounted on
At the top of tank surface, oil return apparatus is connected by lead and fuel tank, through-hole is provided on oil return apparatus surface, button is embedded in
In through-hole, one layer of plastic-steel is wrapped up in the outer surface of lead, and the sensing device is made of inductor and conveyer, and inductor connects
Conveyer is connect, conveyer is radio transmitter, and the oil return apparatus is made of single-chip microcontroller, monitor, receiver and power supply,
Single-chip microcontroller connects monitor, and monitor connects receiver, and receiver connects power supply, and power supply connects button, and receiver is wirelessly to connect
Receive device.
The button wraps up one layer of rubber.
The fuel tank is provided with 5ml ~ 30ml hydraulic oil.
The fuel tank is provided with 15ml hydraulic oil.
It not will cause the life security of user of service, work can be enable to operate normally, the present apparatus can be adapted for any
The hydraulic jack of model, can formulate the device of the different scale of constructions, low manufacture cost, and the present apparatus according to actual needs can be with
It dismounts according to actual needs, does not need inspection and maintenance, substantially increase the frequency of use of hydraulic jack, be convenient for carrying, it can
To save the physical strength of staff.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1, jack, 2, sensing device, 3, fuel tank, 4, oil return apparatus, 5, button, 6, lead.
Specific embodiment
It is right below by attached drawing and embodiment to keep purpose of the present invention technical solution and advantage more clear
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only used to explain this hair
Range that is bright, being not intended to restrict the invention.
As shown in Figure 1, one kind that the present invention uses is automatically prevented from hydraulic jack oil return apparatus, including jack 1, induction
Fuel tank 3 is installed in the inside of device 2, fuel tank 3, oil return apparatus 4, button 5 and lead 6, jack 1, and sensing device 2 is fixedly mounted on
3 surface crown of fuel tank, oil return apparatus 4 are connected by lead 6 with fuel tank 3, and through-hole, button 5 are provided on 4 surface of oil return apparatus
It being embedded in through-hole, one layer of plastic-steel is wrapped up in the outer surface of lead 6, and the sensing device 2 is made of inductor and conveyer,
Inductor connect conveyer, conveyer is radio transmitter, the oil return apparatus 4 be by single-chip microcontroller, monitor, receiver and
Power supply composition, single-chip microcontroller connect monitor, and monitor connects receiver, and receiver connects power supply, and power supply connects button 5, receive
Device is wireless receiver.
The button 5 wraps up one layer of rubber.
The fuel tank 3 is provided with 5ml ~ 30ml hydraulic oil.
The fuel tank 3 is provided with 15ml hydraulic oil.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (4)
1. one kind is automatically prevented from hydraulic jack oil return apparatus, including jack (1), sensing device (2), fuel tank (3), oil return dress
Set (4), button (5) and lead (6), which is characterized in that fuel tank (3) are installed in the inside of jack (1), and sensing device (2) is fixed
It is mounted on fuel tank (3) surface crown, oil return apparatus (4) is connected by lead (6) with fuel tank (3), oil return apparatus (4) surface
On be provided with through-hole, button (5) is embedded in through-hole, and one layer of plastic-steel, the sensing device (2) are wrapped up in the outer surface of lead (6)
It is made of inductor and conveyer, inductor connects conveyer, and conveyer is radio transmitter, the oil return apparatus (4)
It is made of single-chip microcontroller, monitor, receiver and power supply, single-chip microcontroller connects monitor, and monitor connects receiver, and receiver connects
Power supply is connect, power supply connects button (5), and receiver is wireless receiver.
2. one kind according to claim 1 is automatically prevented from hydraulic jack oil return apparatus, which is characterized in that the button
(5) one layer of rubber is wrapped up.
3. one kind according to claim 1 is automatically prevented from hydraulic jack oil return apparatus, which is characterized in that the fuel tank
(3) it is provided with 5ml ~ 30ml hydraulic oil.
4. one kind according to claim 3 is automatically prevented from hydraulic jack oil return apparatus, which is characterized in that the fuel tank
(3) it is provided with 15ml hydraulic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066862.9A CN109019396A (en) | 2018-09-13 | 2018-09-13 | One kind being automatically prevented from hydraulic jack oil return apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811066862.9A CN109019396A (en) | 2018-09-13 | 2018-09-13 | One kind being automatically prevented from hydraulic jack oil return apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109019396A true CN109019396A (en) | 2018-12-18 |
Family
ID=64621993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811066862.9A Pending CN109019396A (en) | 2018-09-13 | 2018-09-13 | One kind being automatically prevented from hydraulic jack oil return apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019396A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422773A (en) * | 1987-07-17 | 1989-01-25 | Mitsubishi Electric Corp | Controller for hydraulic elevator |
| CN2818437Y (en) * | 2005-07-11 | 2006-09-20 | 薛孝华 | Electric hydraulic jack |
| CN203159126U (en) * | 2013-03-08 | 2013-08-28 | 重庆长江预应力有限公司 | Intelligent control system of tensioning jack |
| CN106586874A (en) * | 2017-03-13 | 2017-04-26 | 钟浪雅 | Jack capable of detecting temperature and oil quantity of hydraulic oil in oil tank |
| CN206417811U (en) * | 2017-01-17 | 2017-08-18 | 浙江丰土建设工程检测有限公司 | Hydraulic jack |
-
2018
- 2018-09-13 CN CN201811066862.9A patent/CN109019396A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6422773A (en) * | 1987-07-17 | 1989-01-25 | Mitsubishi Electric Corp | Controller for hydraulic elevator |
| CN2818437Y (en) * | 2005-07-11 | 2006-09-20 | 薛孝华 | Electric hydraulic jack |
| CN203159126U (en) * | 2013-03-08 | 2013-08-28 | 重庆长江预应力有限公司 | Intelligent control system of tensioning jack |
| CN206417811U (en) * | 2017-01-17 | 2017-08-18 | 浙江丰土建设工程检测有限公司 | Hydraulic jack |
| CN106586874A (en) * | 2017-03-13 | 2017-04-26 | 钟浪雅 | Jack capable of detecting temperature and oil quantity of hydraulic oil in oil tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |