CN210397286U - Single-hole liquid inlet and outlet device of hydraulic box - Google Patents
Single-hole liquid inlet and outlet device of hydraulic box Download PDFInfo
- Publication number
- CN210397286U CN210397286U CN201922351757.6U CN201922351757U CN210397286U CN 210397286 U CN210397286 U CN 210397286U CN 201922351757 U CN201922351757 U CN 201922351757U CN 210397286 U CN210397286 U CN 210397286U
- Authority
- CN
- China
- Prior art keywords
- pipe
- liquid inlet
- liquid
- outlet
- feed liquor
- 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.)
- Active
Links
Images
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a single-hole liquid inlet and outlet device of a hydraulic tank, which comprises a liquid outlet pipe, wherein a liquid inlet pipe with one end blocked is fixedly sleeved outside the liquid outlet pipe, the inner diameter of the liquid inlet pipe is larger than the outer diameter of the liquid outlet pipe, a liquid inlet channel for flowing of hydraulic oil is arranged between the liquid inlet pipe and the liquid outlet pipe, a bypass pipe communicated with the liquid inlet channel is arranged on the liquid inlet pipe, and the inlet of the liquid outlet pipe is far away from the outlet of the liquid inlet pipe; the single-hole liquid inlet and outlet device is particularly suitable for technical transformation lifting projects of industrial production enterprises, cooling equipment, pump sets or other situations needing to be added with liquid inlet and outlet ports such as hydraulic station oil tanks and cooler water tanks are particularly suitable for the technical transformation projects, the hydraulic station oil tanks and the cooler water tanks are conveniently, efficiently and quickly transformed, the technical transformation projects are not limited by user field equipment, time is saved, efficiency is improved, performance and machining precision of the maximized equipment are improved, and product quality is further improved.
Description
Technical Field
The utility model relates to a haplopore business turn over liquid device of liquid case, concretely relates to hydraulic tank, coolant tank's haplopore business turn over liquid device that industrial occasion used.
Background
Modern industry develops rapidly, and hydraulic control of mechanical equipment is widely applied. The hydraulic station becomes an accessory for standard equipment of machine tools and the like, and the hydraulic station can generate a large amount of heat during working and is often required to be additionally provided with a cooling device. However, because the hydraulic station is in a working state, the liquid tank is filled with oil and can not be connected with a liquid inlet and outlet pipeline of the cooling machine through the hole in the hydraulic liquid tank, and the situation that equipment cannot be opened due to the fact that the upper surface of the liquid tank body of the hydraulic station is fully distributed with the hole, and the hole cannot be opened due to space limitation at times around the liquid tank body of the hydraulic station. Thereby causing the hydraulic station to be unable to open holes to increase the equipment once it is put into use.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough among the prior art, provide a haplopore installation, and can realize hydraulic oil circulation business turn over liquid device, the utility model discloses the technical scheme who adopts is:
the utility model provides a hydraulic tank haplopore business turn over liquid device, includes the drain pipe outside fixed cover be equipped with the feed liquor pipe of one end shutoff, feed liquor pipe internal diameter be greater than the drain pipe external diameter, be equipped with the inlet channel who supplies the flow of hydraulic oil between shown feed liquor pipe and drain pipe, be equipped with the bypass pipe with inlet channel intercommunication on shown feed liquor pipe, the drain pipe import keep away from feed liquor pipe export.
The liquid inlet pipe is also provided with a mounting plate.
The feed liquor pipe be equipped with the closure plate, the closure plate be cyclic annular cover establish on the drain pipe and respectively with feed liquor pipe and drain pipe welding, through the closure plate implement the shutoff to the one end of feed liquor pipe.
The inlet of the liquid outlet pipe is provided with a right-angle elbow, the right-angle elbow is connected with an extension pipe, the outlet of the liquid outlet pipe is provided with a first joint, and the inlet of the bypass pipe is provided with a second joint.
The first joint and the second joint are tower-shaped joints.
The utility model has the advantages that: the single-hole liquid inlet and outlet device is particularly suitable for technical improvement lifting projects of industrial production enterprises, and sometimes cooling equipment, pump sets or other situations needing to be added such as hydraulic station oil tanks, cooler water tanks and the like. The hydraulic station oil tank and the cooling machine water tank are conveniently, efficiently and quickly transformed by a technical transformation project, and are not limited by user field equipment. The time is saved, the efficiency is improved, the performance and the processing precision of equipment are improved to the maximum degree, and the product quality is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view taken along line A of FIG. 1;
fig. 3 is a usage state diagram of the present invention.
Detailed Description
The liquid inlet and outlet device shown in fig. 1 comprises a liquid outlet pipe 1, a liquid inlet pipe 2 is sleeved outside the liquid outlet pipe 1, one end of the liquid inlet pipe 2 is blocked and fixed on the liquid outlet pipe 1, the outer diameter of the liquid outlet pipe 1 is smaller than the inner diameter of the liquid inlet pipe 2, so that a liquid inlet channel 3 is formed between the liquid inlet pipe 2 and the liquid outlet pipe 1, hydraulic oil can flow in the liquid inlet pipe 2 through the liquid inlet channel 3 and flow out from an outlet (an open end) of the liquid inlet pipe 2, a bypass pipe 4 is further connected to the liquid inlet pipe 2, the bypass pipe 4 is communicated with the liquid inlet channel 3, hydraulic oil can flow into the liquid inlet pipe 2 through an inlet of the bypass pipe 4, when the hydraulic oil circulates as shown by an arrow in fig. 1, the hydraulic oil enters the liquid outlet pipe 1 from an inlet of the liquid outlet pipe 1 and flows out through equipment, then flows into the liquid inlet pipe 2 through an inlet of the, the import of drain pipe 1 will keep away from the export of feed liquor pipe 2, and the one end that drain pipe 1 stretched into the hydraulic pressure incasement is long away from the drain pipe 1 and stretches into hydraulic pressure incasement one end, just so can make hydraulic pressure incasement hydraulic oil can fully realize the circulation.
As shown in fig. 1 and 2, in order to facilitate installation of the device, a mounting plate 5 is further arranged on the liquid inlet pipe 2, the device is inserted into an opening of the hydraulic tank a and then is fixed on the hydraulic tank a through the mounting plate 5, and the mounting plate 5 is structurally similar to a flange.
The embodiment that gives in figure 1 implements the shutoff for adopting shutoff piece 6 to feed liquor pipe 2 one end, and this shutoff piece 6 is cyclic annular cover and establishes on drain pipe 1, and welds respectively with feed liquor pipe 2 and drain pipe 1 and realizes sealedly, just can fix feed liquor pipe 2 on drain pipe 1 through this shutoff piece 6.
In order to facilitate connection with external equipment, a first connector 9 is arranged at one end of an outlet of the liquid outlet pipe 1, a second connector 10 is arranged at one end of an inlet of the bypass pipe 4, the first connector 9 and the second connector 10 can be both designed as tower-shaped connectors for facilitating quick connection, and other connectors can be installed according to use requirements. Mention above and avoided the hydraulic oil direct inflow drain pipe 1 that feed liquor pipe 2 flowed out, the length that can increase drain pipe 1 is that the import of drain pipe 1 is kept away from the export of feed liquor pipe 2, in order to make hydraulic pressure incasement hydraulic oil fully circulate better, set up elbow bend 7 in the import of drain pipe 1, through elbow bend 7 reconnection extension pipe 8, thereby make the import of drain pipe 1 and the export of feed liquor pipe 2 stagger in the space, it is hydraulic pressure incasement hydraulic oil obtains fully circulating. In order to enable the first connector 9 and the second connector 10 to be connected in a controllable and convenient way, a right-angle elbow 7 can be arranged at the outlet of the liquid outlet pipe 1 and the inlet of the bypass pipe 4 to install the first connector 9 and the second connector 10.
As shown in fig. 3, for example, when the cooling treatment is performed on the hydraulic oil in the hydraulic tank, the device is inserted into the hydraulic tank by opening only one hole on the hydraulic tank, and the device is fixed on the hydraulic tank a by the mounting plate 5, wherein the outlet of the liquid inlet pipe 2 and the inlet of the liquid outlet pipe 1 are both disposed in the hydraulic tank, the outlet of the liquid inlet pipe 2 is close to the hydraulic tank, and the inlet of the liquid outlet pipe 1 is close to the bottom of the hydraulic tank, so that the cooled hydraulic oil enters the hydraulic tank to cool the hydraulic oil with higher upper temperature, wherein the outlet of the liquid outlet pipe 1 and the bypass pipe 4 are both disposed outside the hydraulic tank, so that the first joint 9 and the second joint 10 can be connected to the pipeline of the external cooling device. Through the device, hydraulic oil circulation can be realized only by opening a hole on the hydraulic tank, and external circulation operation of hydraulic oil in the hydraulic oil tank which is tight and short in original narrow and small structure is facilitated.
The liquid inlet pipe 2 and the liquid outlet pipe 1 define the liquid inlet and outlet relationship in the specification as a whole, and certainly, the liquid inlet and outlet relationship is not limited to the liquid inlet and outlet relationship given in the specification in practical use, the liquid inlet pipe 2 in the drawings can be used for outputting liquid outwards, the liquid outlet pipe 1 is used for inputting liquid inwards, and the liquid inlet and outlet sequence of the liquid inlet and outlet pipes is reversed, so that the protection scope of the utility model also belongs to the technical field of liquid inlet and outlet.
Claims (5)
1. The utility model provides a hydraulic tank haplopore business turn over liquid device, includes drain pipe (1), its characterized in that: drain pipe (1) external fixation cover be equipped with feed liquor pipe (2) of one end shutoff, feed liquor pipe (2) internal diameter be greater than drain pipe (1) external diameter, be equipped with between shown feed liquor pipe (2) and drain pipe (1) and supply liquid pressure oil flow's inlet channel (3), be equipped with bypass pipe (4) with inlet channel (3) intercommunication on shown feed liquor pipe (2), drain pipe (1) import keep away from feed liquor pipe (2) export.
2. The single-hole liquid inlet and outlet device of the hydraulic box as claimed in claim 1, wherein: the liquid inlet pipe (2) is also provided with a mounting plate (5).
3. The single-hole liquid inlet and outlet device of the hydraulic box as claimed in claim 1 or 2, wherein: feed liquor pipe (2) be equipped with closure plate (6), closure plate (6) be cyclic annular cover establish on drain pipe (1) and respectively with feed liquor pipe (2) and drain pipe (1) welding, through closure plate (6) implement the shutoff to the one end of feed liquor pipe (2).
4. The single-hole liquid inlet and outlet device of the hydraulic box as claimed in claim 1 or 2, wherein: a right-angle elbow (7) is arranged at the inlet of the liquid outlet pipe (1), an extension pipe (8) is connected to the right-angle elbow (7), a first joint (9) is arranged at the outlet of the liquid outlet pipe (1), and a second joint (10) is arranged at the inlet of the bypass pipe (4).
5. The single-hole liquid inlet and outlet device of the hydraulic box as claimed in claim 4, wherein: the first joint (9) and the second joint (10) are tower-shaped joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351757.6U CN210397286U (en) | 2019-12-25 | 2019-12-25 | Single-hole liquid inlet and outlet device of hydraulic box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351757.6U CN210397286U (en) | 2019-12-25 | 2019-12-25 | Single-hole liquid inlet and outlet device of hydraulic box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210397286U true CN210397286U (en) | 2020-04-24 |
Family
ID=70343914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351757.6U Active CN210397286U (en) | 2019-12-25 | 2019-12-25 | Single-hole liquid inlet and outlet device of hydraulic box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210397286U (en) |
-
2019
- 2019-12-25 CN CN201922351757.6U patent/CN210397286U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6591896B1 (en) | Method and system for providing a transmission fluid heat exchanger in-line with respect to an engine cooling system | |
| CN210397286U (en) | Single-hole liquid inlet and outlet device of hydraulic box | |
| CN205709856U (en) | A kind of heat exchange type hydrologic cycle cooling system of ozone generating-device | |
| CN214582681U (en) | Mechanical seal cooling liquid circulation feeding device | |
| RU2019136196A (en) | MODULAR SPRAY UNIT FOR WORKING MACHINE | |
| CN210296072U (en) | Water cooling device of lifting electromagnet | |
| CN203312996U (en) | Liquid cooling motor | |
| CN203754818U (en) | Acidifying and passivating device for stroke sleeve of CRDM (Control-Rod Device Mechanism) rod and inner surface of seal housing | |
| CN103346643A (en) | Liquid cooling motor | |
| CN211616291U (en) | Cooling tube component for processing and producing corrugated silicone tube | |
| CN218293740U (en) | Oil cooler structure of hydraulic turbine | |
| CN204007211U (en) | Liquid cooling plate | |
| CN204060892U (en) | Can the marine generator group of Effec-tive Function | |
| CN203670719U (en) | Transmission lubricating oil external connection cooling device | |
| CN207635917U (en) | A kind of alkali solution cooler | |
| CN212029948U (en) | Interim pipeline cooler | |
| CN209941088U (en) | Automatic cleaning device for phosphating tank radiator fins | |
| CN207212471U (en) | A kind of road sweeper cooling system | |
| CN220910434U (en) | Combined oil cooler for gearbox oil engine | |
| CN104697261A (en) | Self-adapting saccule surface cooling device | |
| CN220320021U (en) | Hydraulic oil heat abstractor for hydraulic equipment | |
| CN214661930U (en) | Heat dissipation and filtration device of large ball milling speed reducer | |
| CN204799855U (en) | Forge plug cooling water circulation and utilize device | |
| CN214616932U (en) | Reversing device for reducing outlet temperature of natural gas compressor | |
| CN107201937A (en) | A kind of road sweeper cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |