CN212252044U - Intelligent oiling device for crown block wheel - Google Patents
Intelligent oiling device for crown block wheel Download PDFInfo
- Publication number
- CN212252044U CN212252044U CN202022236714.6U CN202022236714U CN212252044U CN 212252044 U CN212252044 U CN 212252044U CN 202022236714 U CN202022236714 U CN 202022236714U CN 212252044 U CN212252044 U CN 212252044U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil injection
- alarm
- pressure
- mechanism comprises
- 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
- 238000002347 injection Methods 0.000 claims abstract description 56
- 239000007924 injection Substances 0.000 claims abstract description 56
- 238000009826 distribution Methods 0.000 claims abstract description 25
- 238000003860 storage Methods 0.000 claims abstract description 9
- 230000000750 progressive effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 abstract description 4
- 238000005553 drilling Methods 0.000 abstract description 3
- 208000030090 Acute Disease Diseases 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to the field of oil field well drilling lubrication machinery, and discloses an intelligent oiling device for a crown block pulley, which comprises a measuring mechanism, a control mechanism, an oiling mechanism, a distribution mechanism, a fixing mechanism, an alarm mechanism and a pipeline mechanism; the measuring mechanism comprises a crown block wheel revolution Hall sensor; the control mechanism comprises a PLC controller and a reserve power supply; the oil injection mechanism comprises an oil injection pump, an oil storage barrel and a pressure sensor; the pipeline mechanism comprises a quick connector and a high-pressure oil conveying pipe; the distribution mechanism comprises an oil injection amount distribution valve and a circulation sensor thereof; the fixing mechanism comprises a fixing base and a main box body connected with the fixing base; the alarm mechanism comprises a pressure alarm and an oil duct circulation alarm which are arranged on the outer side of the main box body. The utility model has high intelligent degree of oiling work; the oil injection interval period is more reasonable; the safety is high; the oil injection amount is more reasonable; the acute disease is strong; the influence of bad weather, high-altitude operation and outdoor operation is avoided.
Description
Technical Field
The utility model relates to an oil field well drilling lubricating machine field, concretely relates to overhead traveling crane wheel intelligence oiling device.
Background
The crown block is a component part of petroleum drilling equipment, and the lubrication and maintenance work of crown block wheels is very important. At present, a crown block wheel has no special oiling machine, and grease can be injected only by a hand pressure pump at high altitude manually. This approach has the following drawbacks: firstly, the oil injection work is very complicated, and the oil injection is usually carried out once in seven days; secondly, the safety risk is high, the high-altitude operation per se has a large safety risk, and the safety risk of the worker carrying butter and an oiling tool for ascending is large; thirdly, the oil injection amount cannot meet the standard, and the lubrication and the operation of equipment are not facilitated; and fourthly, outdoor operation is greatly influenced by weather, and manual oil injection is sometimes difficult to carry out.
SUMMERY OF THE UTILITY MODEL
For overcoming prior art's defect, the utility model provides an overhead traveling crane wheel intelligence oiling device.
The technical scheme is as follows: the device comprises a measuring mechanism, a control mechanism, an oil injection mechanism, a distribution mechanism, a fixing mechanism, an alarm mechanism and a pipeline mechanism; the measuring mechanism comprises a crown block wheel revolution Hall sensor; the control mechanism comprises a PLC (programmable logic controller) directly powered by an external power supply and a reserve power supply arranged in the PLC, and the crown block pulley revolution Hall sensor is connected with the PLC through a wire and a signal wire; the oil injection mechanism comprises an oil injection pump, an oil storage barrel and a pressure sensor, the oil injection pump supplies power through a PLC (programmable logic controller) and controls the running time, the oil storage barrel is arranged above the oil injection pump, the pressure sensor is arranged on the side part of the oil injection pump, and the pressure sensor is connected with the PLC through a signal line; the pipeline mechanism comprises a quick connector and a high-pressure oil conveying pipe; the distribution mechanism comprises an oil injection amount distribution valve and a circulation sensor thereof, an oil inlet at the upper part of the oil injection amount distribution valve is connected with an oil injection pump, an oil outlet at the lower part of the oil injection amount distribution valve is connected with a quick joint and a high-pressure oil pipeline, and the high-pressure oil pipeline injects oil to an oil injection port of the crown block wheel; the fixed mechanism comprises a fixed base and a main box body connected with the fixed base, the fixed base is arranged on the crown block platform, and the control mechanism, the oil injection mechanism and the distribution mechanism are arranged in the main box body; the alarm mechanism comprises a pressure alarm and an oil duct circulation alarm which are arranged on the outer side of the main box body, the pressure alarm is connected with the pressure sensor through a signal line, and the oil duct circulation alarm is connected with the circulation sensor through a signal line.
The above technical solution can be further optimized as follows:
the oil injection pump adopts a plunger type high-pressure oil injection pump.
The oil injection amount distribution valve adopts a progressive oil amount distribution valve.
The circulation sensor adopts a piston rod type sensor.
The pressure alarm adopts a green pressure alarm lamp.
The oil duct circulating alarm adopts an oil duct circulating red alarm lamp.
The fixed base and the main box body are made of stainless steel.
The fixed base is welded on the crown block platform.
Compared with the prior art, the utility model discloses mainly have following beneficial technological effect:
1. the intelligent degree of oiling work is high. Compared with manual oil injection, the oil injection device has the obvious advantages of simplicity and high efficiency.
2. The oil injection interval is more reasonable. The oil filling time is prolonged from one injection in 7 days to one oil filling time in 1-2 months in the prior manual oil filling process.
3. The safety is high. The safety risk of manual oil injection is fundamentally avoided.
4. The oil injection amount is more reasonable. The full lubrication of the equipment is met, and the normal operation of the equipment is ensured.
5. It should be acute. The alarm is favorable for processing the oil filling emergency.
6. The influence of bad weather, high-altitude operation and outdoor operation is avoided.
Drawings
FIG. 1 is a schematic view of the structure layout and basic flow of the present invention;
in the figure: 1-circulation sensor, 2-oil injection amount distribution valve, 3-oil injection pump, 4-oil storage barrel, 5-oil inlet, 6-pressure sensor, 7-oil outlet, 8-pressure green alarm lamp, 9-main box body, 10-external power supply, 11-reserve power supply, 12-PLC controller, 13-wire, 14-signal line, 15-crown block wheel revolution Hall sensor, 16-oil duct circulation red alarm lamp, 17-quick connector, 18-crown block wheel group and 19-high-pressure oil delivery pipe.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings.
Example 1
See fig. 1. The intelligent oiling device for crown block wheels comprises a measuring mechanism, a control mechanism, an oiling mechanism, a distribution mechanism, a fixing mechanism, an alarm mechanism and a pipeline mechanism. The measuring mechanism comprises a crown wheel revolution hall sensor 15. The control mechanism comprises a PLC (programmable logic controller) 12 directly supplied by an external power supply 10 and a reserve power supply 11 arranged in the PLC 12, and a crown block wheel revolution number Hall sensor 15 is connected with the PLC 12 through an electric wire 13 and a signal wire 14. The oiling mechanism comprises an oiling pump 3, an oil storage barrel 4 and a pressure sensor 8, the oiling pump 3 is powered by a PLC (programmable logic controller) 12 and controls the running time, the oil storage barrel 4 is installed above the oiling pump 3, the pressure sensor 8 is installed on the side part of the oiling pump 3, and the pressure sensor 8 is connected with the PLC 12 through a signal line 14. The pipeline mechanism comprises a quick connector 17 and a high-pressure oil delivery pipe 19. The distributing mechanism comprises an oil injection amount distributing valve 2 and a circulating sensor 1 thereof, an oil inlet 5 at the upper part of the oil injection amount distributing valve 2 is connected with an oil injection pump 3, an oil outlet 7 at the lower part is connected with a quick joint 17 and a high-pressure oil conveying pipe 19, and oil is injected into an oil injection port of the crown block wheel through the high-pressure oil conveying pipe 19. The fixing mechanism comprises a fixing base and a main box body 9 connected with the fixing base, the fixing base is installed on the crown block platform, and the control mechanism, the oil injection mechanism and the distribution mechanism are arranged inside the main box body 9. The alarm mechanism comprises a pressure alarm and an oil duct circulation alarm which are arranged on the outer side of the main box body 9, the pressure alarm is connected with the pressure sensor 8 through a signal line 14, and the oil duct circulation alarm is connected with the circulation sensor 1 through the signal line 14.
Example 2
See fig. 1. An intelligent crown block pulley oiling device adopts a plunger type high-pressure oiling pump as an oiling pump 3 on the basis of the technical scheme recorded in the embodiment 1.
Example 3
See fig. 1. An intelligent crown block wheel oiling device is characterized in that on the basis of the technical scheme recorded in the embodiment 1, an oiling amount distribution valve 2 adopts a progressive oil amount distribution valve, and circularly progressive oiling is carried out, wherein a small oil nozzle is firstly watered and a large oil nozzle is secondly watered.
Example 4
See fig. 1. An intelligent crown pulley oiling device is characterized in that on the basis of the technical scheme recorded in embodiment 1, a piston rod type sensor is adopted by a circulation sensor 1 so as to better detect the fluidity of an oil duct.
Example 5
See fig. 1. Crown pulley intelligence oiling device on the technical scheme basis that embodiment 1 recorded, pressure alarm adopts pressure green alarm lamp 8, and oil duct circulation alarm adopts oil duct circulation red alarm lamp 16, and striking sign helps the staff to discern fast.
Example 6
See fig. 1. An intelligent oiling device for crown block wheels is characterized in that on the basis of the technical scheme recorded in embodiment 1, a fixed base and a main box body 9 are made of stainless steel materials so as to enhance the mechanical strength and the corrosion resistance of the intelligent oiling device.
Example 7
See fig. 1. An intelligent oiling device for crown blocks is characterized in that a fixed base is welded on a crown block platform on the basis of the technical scheme recorded in embodiment 6.
The utility model discloses a basic operating principle and flow are as follows:
the components of the intelligent crown block pulley oiling device are installed in place, and the circuit voltage is 220V. The number of revolutions of the crown wheel is measured by a crown wheel revolution number Hall sensor 15, and the PLC 12 is responsible for collecting revolution number signals, accumulating the sum of the revolution numbers, setting the number of revolutions of oil injection, and memorizing and transmitting the oil injection signals. The oil duct of the oil injection quantity distribution valve 2 is emptied, a caterpillar oil gun is used for filling oil into the oil storage barrel 4, and normal operation is carried out when the pump is started and test operation is not abnormal. When the pressure sensor displays that the pressure is too high or too low, the pressure green alarm lamp 8 is turned on to alarm; when the circulation sensor 1 shows abnormality, namely the oil duct is blocked, the oil duct circulation red alarm lamp 16 lights up for alarm. And when the alarm is given, the PLC 12 automatically cuts off the oil injection pump 3 so as to facilitate the timely treatment of the workers.
Claims (8)
1. The intelligent oiling device of crown block wheel is characterized in that: the device comprises a measuring mechanism, a control mechanism, an oil injection mechanism, a distribution mechanism, a fixing mechanism, an alarm mechanism and a pipeline mechanism; the measuring mechanism comprises a crown block wheel revolution Hall sensor; the control mechanism comprises a PLC (programmable logic controller) directly powered by an external power supply and a reserve power supply arranged in the PLC, and the crown block pulley revolution Hall sensor is connected with the PLC through a wire and a signal wire; the oil injection mechanism comprises an oil injection pump, an oil storage barrel and a pressure sensor, the oil injection pump supplies power through a PLC (programmable logic controller) and controls the running time, the oil storage barrel is arranged above the oil injection pump, the pressure sensor is arranged on the side part of the oil injection pump, and the pressure sensor is connected with the PLC through a signal line; the pipeline mechanism comprises a quick connector and a high-pressure oil conveying pipe; the distribution mechanism comprises an oil injection amount distribution valve and a circulation sensor thereof, an oil inlet at the upper part of the oil injection amount distribution valve is connected with an oil injection pump, an oil outlet at the lower part of the oil injection amount distribution valve is connected with a quick joint and a high-pressure oil pipeline, and the high-pressure oil pipeline injects oil to an oil injection port of the crown block wheel; the fixed mechanism comprises a fixed base and a main box body connected with the fixed base, the fixed base is arranged on the crown block platform, and the control mechanism, the oil injection mechanism and the distribution mechanism are arranged in the main box body; the alarm mechanism comprises a pressure alarm and an oil duct circulation alarm which are arranged on the outer side of the main box body, the pressure alarm is connected with the pressure sensor through a signal line, and the oil duct circulation alarm is connected with the circulation sensor through a signal line.
2. The intelligent oiling device for crown blocks and pulleys of claim 1, wherein: the oil injection pump adopts a plunger type high-pressure oil injection pump.
3. The intelligent oiling device for crown blocks and pulleys of claim 1, wherein: the oil injection amount distribution valve adopts a progressive oil amount distribution valve.
4. The intelligent oiling device for crown blocks and pulleys of claim 1, wherein: the circulation sensor adopts a piston rod type sensor.
5. The intelligent oiling device for crown blocks and pulleys of claim 1, wherein: the pressure alarm adopts a green pressure alarm lamp.
6. The intelligent oiling device for crown blocks and pulleys of claim 1, wherein: the oil duct circulating alarm adopts an oil duct circulating red alarm lamp.
7. The intelligent oiling device for crown blocks and pulleys of claim 1, wherein: the fixed base and the main box body are made of stainless steel.
8. The intelligent oiling device for crown blocks and pulleys of claim 7, wherein: the fixed base is welded on the crown block platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236714.6U CN212252044U (en) | 2020-10-10 | 2020-10-10 | Intelligent oiling device for crown block wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236714.6U CN212252044U (en) | 2020-10-10 | 2020-10-10 | Intelligent oiling device for crown block wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212252044U true CN212252044U (en) | 2020-12-29 |
Family
ID=73982175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022236714.6U Expired - Fee Related CN212252044U (en) | 2020-10-10 | 2020-10-10 | Intelligent oiling device for crown block wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212252044U (en) |
-
2020
- 2020-10-10 CN CN202022236714.6U patent/CN212252044U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210510995U (en) | Progressive automatic lubrication system for crown block bearing | |
| CN207796525U (en) | A kind of cigarette machine fuel feeding automatic monitored control system | |
| CN212252044U (en) | Intelligent oiling device for crown block wheel | |
| CN112032542A (en) | Intelligent oiling device for crown block wheel | |
| CN111794728B (en) | Intelligent interconnection type skid-mounted acid liquid high-pressure injection equipment and control method | |
| CN203131391U (en) | Automatic oiling and lubricating device of chain | |
| CN102979892B (en) | Exposed gear lubricating device and lubricating process | |
| CN211118678U (en) | Double-line type centralized lubricating system | |
| CN115013708B (en) | Double-tank lubricating oil changing and filtering device for large-scale mechanical equipment | |
| CN105114794A (en) | Automatic grease-addition lubrication device of oil pumping machine | |
| CN205640187U (en) | Full -automatic beam -pumping unit lubricating arrangement | |
| CN115929737A (en) | Oil supplementing device and uninterrupted oil supplementing method for hydraulic mechanism of circuit breaker | |
| CN101769415B (en) | Automatic grease injection device of shield machine segment conveyor | |
| CN209262640U (en) | A kind of wheel side speed reducer automatic refuelling machine | |
| CN215097594U (en) | Tram rim lubrication testing device | |
| CN217603833U (en) | Centralized lubricating system for engineering mechanical equipment | |
| CN217602898U (en) | Automatic oiling device and automatic oiling system in pit in colliery | |
| CN214036528U (en) | Tower machine slewing bearing raceway automatic lubrication system | |
| CN202746897U (en) | Centralized grease injection device of pumping unit | |
| CN111734944A (en) | Portable lubricating oil automatic filling device | |
| CN213513137U (en) | Centralized lubricating device | |
| CN215831674U (en) | Oil filling and supplementing system | |
| CN220866422U (en) | Automatic lubrication device for carbon raw anode catenary chain | |
| CN220393125U (en) | Bridge crane with wire rope lubricating function | |
| CN113775910B (en) | High-efficient flying shear lubricating system in steel rolling workshop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |