CN108792447A - Monitoring system in plastic solidification waste transportational process - Google Patents
Monitoring system in plastic solidification waste transportational process Download PDFInfo
- Publication number
- CN108792447A CN108792447A CN201810844409.XA CN201810844409A CN108792447A CN 108792447 A CN108792447 A CN 108792447A CN 201810844409 A CN201810844409 A CN 201810844409A CN 108792447 A CN108792447 A CN 108792447A
- Authority
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- China
- Prior art keywords
- transmission belt
- cavity
- pipeline
- plastic solidification
- monitoring system
- 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.)
- Granted
Links
- 238000007711 solidification Methods 0.000 title claims abstract description 33
- 230000008023 solidification Effects 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 20
- 230000008569 process Effects 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 102
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0283—Position of the load carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The present invention relates to transporting equipment correlative technology fields, specifically disclose monitoring system in a kind of plastic solidification waste transportational process, including transmission belt, the both ends of transmission belt are equipped with drive roll and driven voller, several monitoring units have been evenly arranged in transmission belt, monitoring unit includes alarm and the testing agency that is arranged inside transmission belt, testing agency includes the first cavity and the second cavity positioned at the first cavity both sides, fluid is filled in first cavity, piston is slidably connected in second cavity, it is communicated with pipeline at the top of second cavity, pipeline is connected to the first cavity, the junction of pipeline and the first cavity is located on the liquid level of fluid, it is equipped on the bottom wall of lower chambers for controlling alarm first switch；Piston is connected with the first spring, the bottom wall connection of the first spring and lower chambers.The present invention can in time alarm when sideslip occurs for conveyer belt, and warning staff stops conveyer belt work immediately, avoids conveyer belt subject to severe abrasion because of sideslip.
Description
Technical field
The present invention relates to transporting equipment correlative technology field, specifically disclose in a kind of plastic solidification waste transportational process
Monitoring system.
Background technology
During plastic solidification recovery and reuse of waste, it will usually using transmission belt by plastic solidification waste from upper one
Process transports subsequent processing.And transmission belt since the drive roll or driven voller at both ends loosen and is inclined in transportational process
Tiltedly, lead to transmission belt sideslip, so that the frictional force that transmission belt various pieces are subject to is uneven, lead to certain portions of transmission belt
Divide serious wear, shortens the service life of transmission belt.Therefore, during transporting plastic solidification waste using transmission belt,
It needs staff often to make an inspection tour back and forth, find transmission belt sideslip early and then corrects the position of transmission belt early.However, in this way
It requires staff's timed patrol, increases the labour burden of staff, also, rely only on staff's timed patrol not
Transmission belt sideslip can be found in time, when work group personnel have found transmission belt sideslip, had been for some time away from transmission belt sideslip,
In this period, certain parts of transmission belt have been subjected to more serious abrasion, and therefore, it is necessary to one kind to be transported to transmission belt
The system that defeated process is monitored, to find that sideslip occurs for transmission belt in time.
Invention content
The invention is intended to provide monitoring system in a kind of plastic solidification waste transportational process, to solve manual patrol transmission
The problem of cannot finding transmission belt sideslip in time when band transport.
In order to achieve the above object, base case of the invention is：Monitoring system in plastic solidification waste transportational process,
Include the transmission belt for transporting plastic solidification waste, one end of the transmission belt is installed with drive roll, transmission belt
The other end is installed with driven voller, and the transmission belt has been evenly arranged several monitoring units, monitoring unit along its length
Including alarm and the testing agency being arranged inside transmission belt, testing agency includes the first cavity and two the second cavitys, the
One cavity is located between two the second cavitys, and fluid is filled in the first cavity, piston is slidably connected in second cavity, living
Second cavity is divided into upper chamber and lower chambers by plug, pipeline is communicated at the top of the upper chamber, pipeline is far from the second cavity
One end be connected to the first cavity, the junction of pipeline and the first cavity is located on the liquid level of fluid；The bottom of the lower chambers
Boss is installed on wall, is equipped on boss for controlling alarm first switch, the piston is fixedly connected with the first spring,
The one end of first spring far from piston is fixedly connected with the bottom wall of lower chambers.
The operation principle of this base case is：When the position of drive roll or driven voller changes, transmission belt will
Sideslip can occur, the side of transmission belt is caused to be less than the other side of transmission belt, at this point, the fluid in the first cavity starts to flow,
The liquid level of fluid changes, and then, the fluid in the first cavity flows into the upper of the second cavity of the relatively low side in position through pipeline
In chamber, fluid applies active force to piston and piston is slided to lower chambers direction, compresses the first spring, piston is on boss
First switch apply active force first switch is closed, control alarm sound the alarm, warning staff stop immediately
Only transmission belt works, and realizes the real time monitoring to transportational process.
The advantageous effect of this base case is：
In this base case, monitoring unit is evenly arranged in transmission belt, monitoring unit includes alarm and detection machine
Structure, when the side of transmission belt is less than the other side of transmission belt, the fluid in testing agency in the first cavity will flow into second
In the upper chamber of cavity so that piston sliding compressing first switch controls alarm and sounds the alarm in turn, warns staff,
It realizes the real time monitoring to transmission belt, finds transmission belt sideslip in time, avoid transmission belt subject to severe abrasion because of sideslip, prolong
The service life of long transmission belt.
Further, the monitoring unit further includes color lamp, and color lamp is fixedly mounted on the side wall of transmission belt, on the boss
It is equipped with for controlling color lamp second switch.
It, will also be on boss while piston applies active force to the sliding of lower chambers direction to the first switch on boss
Second switch apply active force so that second switch be closed, lighted to control color lamp.Then, when the side of transmission belt is low
When the other side of transmission belt, alarm sounds the alarm, while color lamp lights, and realizes dual-alarm, and prompt work people
Member is specifically which section of transmission belt shifts, so that staff makes adjustment in time.
Further, material receiving mechanism is installed with below the transmission belt, material receiving mechanism includes that picking-up container and two pieces are oblique
Plate, two pieces of inclined plates are located at the both sides of picking-up container and are symmetrical arranged along the vertical central axes of picking-up container, and every piece of inclined plate is separate to be connect
One end of hopper is fixedly connected with electromagnet, and inclined plate slidably connects slide plate on the one side of transmission belt, and slide plate is far from biography
Magnet is installed on the one side of defeated band, magnet is identical as the magnetic pole of the opposite end of the electromagnet；The transmission belt
Both ends are all provided with organic frame, and two cross bars are slidably connected in rack, and two cross bars are located at the lower section of transmission belt both sides of the edge,
Be installed with limited block below a wherein cross bar, limited block be installed with second spring and for controlling electromagnet
Three switches, the one end of second spring far from limited block is fixedly connected with cross bar, and cross bar is fixedly connected with to switch with third and offset
Feeler lever.
When the side of transmission belt is less than the other side of transmission belt, the plastic solidification waste that transports in transmission belt will be from
The lower side of transmission belt is fallen, at this point, the beam contact below the relatively low side of transmission belt and transmission belt so that cross bar is to limit
Block direction slides, and the feeler lever being fixedly connected on cross bar, which switchs third, applies active force, is powered to control electromagnet, electromagnetism
Iron energizing magnetic, electromagnet apply magnetic repulsive force to magnet, and slide plate is pushed to be slided on inclined plate, and slide plate is from transmission belt
Lower section is stretched out, and the plastic solidification waste fallen from transmission belt is caught, then, plastic solidification waste is along slide plate and inclined plate
It is slided to picking-up container, eventually enters into storage in picking-up container, avoid plastic solidification waste from directly falling on the ground, to avoid
Manual recovery falls the plastic solidification waste on bottom surface, reduces the workload of staff.
Further, the pipeline is obliquely installed, and pipeline is close to one end of the first cavity higher than pipeline close to the second cavity
One end.
When the side of transmission belt is less than the other side of transmission belt, pipeline, which is obliquely installed, to be conducive to shorten in the first cavity
Fluid flowed into for the second cavity epicoele indoor time through pipeline.
Further, the bottom wall of the picking-up container is obliquely installed.
When the bottom wall of picking-up container is obliquely installed, into the plastic solidification waste in picking-up container under the effect of gravity along splicing
Bottom wall slides into the side wall of picking-up container, and staff is facilitated to take out the plastic solidification waste in picking-up container.
Further, the distance between the cross bar and transmission belt are 1mm.
The distance between cross bar and transmission belt are 1mm, while avoiding cross bar from being contacted with transmission belt, it is ensured that transmission belt
When side is less than the other side of transmission belt, the lower side of transmission belt can apply active force to cross bar immediately so that feeler lever is vertical
Third is switched and applies active force, is stretched out to control slide plate slides, the plastic solidification fallen down from transmission belt is given up
Gurry is caught.
Description of the drawings
Fig. 1 is the structural schematic diagram of monitoring system in plastic solidification waste transportational process in the embodiment of the present invention；
Fig. 2 is the sectional view in the directions A-A in Fig. 1.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Transmission belt 1, drive roll 2, driven voller 3, alarm 4, color lamp 5, first
Cavity 6, upper chamber 8, lower chambers 9, pipeline 10, boss 11, first switch 12, second switch 13, the first spring 14, connects piston 7
Expect mechanism 15, picking-up container 16, inclined plate 17, electromagnet 18, slide plate 19, magnet 20, cross bar 21, limited block 22, second spring 23, the
Three switches 24, feeler lever 25.
The present embodiment is basic as shown in Figure 1, monitoring system in plastic solidification waste transportational process, including is used to transport modeling
Expect the transmission belt 1 of solid waste, the left end of transmission belt 1 is installed with drive roll 2, the right side of transmission belt 1 be installed with from
Dynamic roller 3.Transmission belt 1 has been evenly arranged several monitoring units along its length, and in conjunction with shown in Fig. 2, monitoring unit includes alarm
Device 4, color lamp 5 and the testing agency being arranged inside transmission belt 1.
Testing agency includes the first cavity 6 and two the second cavitys, and the center of the first cavity 6 is heavy with the center of transmission belt 1
It closes, two the second cavitys are symmetrical arranged along the vertical central axes of the first cavity 6.Fluid is filled in first cavity 6, in the second cavity
Piston 7 is slidably connected, the second cavity is divided into upper chamber 8 and lower chambers 9 by piston 7.The top of upper chamber 8 is communicated with pipeline
10, the one end of pipeline 10 far from upper chamber 8 is connected to the first cavity 6, and pipeline 10 is higher than pipeline 10 close to one end of the first cavity 6
Close to one end of upper chamber 8, the junction of pipeline 10 and the first cavity 6 is located on the liquid level of fluid.On the bottom wall of lower chambers 9
Boss 11 is installed, the second switch for controlling 4 first switch 12 of alarm and for controlling color lamp 5 is installed on boss 11
13.The bottom surface of piston 7 is fixedly connected with the first spring 14, and the lower end of the first spring 14 is fixedly connected with the bottom wall of lower chambers 9.
The lower section of transmission belt 1 is installed with material receiving mechanism 15, and material receiving mechanism 15 includes picking-up container 16 and two pieces of inclined plates 17,
The bottom wall of picking-up container 16 is obliquely installed, and two pieces of inclined plates 17 are located at the both sides of picking-up container 16 and the vertical central axes pair along picking-up container 16
Claim setting.Higher than inclined plate 17 close to one end of picking-up container 16, inclined plate 17 is higher for the every piece of one end of inclined plate 17 far from picking-up container 16
One end is fixedly connected with electromagnet 18, and the upper side of inclined plate 17 slidably connects slide plate 19, and the bottom surface of slide plate 19 is installed with
Magnet 20, magnet 20 offset with electromagnet 18, and magnet 20 is identical as the magnetic pole of the opposite end of electromagnet 18.
The both ends of transmission belt 1 are all provided with organic frame, two cross bars 21 are slidably connected in rack, two cross bars 21 are along transmission belt
1 length direction is arranged, and two cross bars 21 are located at the lower section 1mm of 1 both sides of the edge of transmission belt.Under 1 right side of transmission belt
The lower section of the cross bar 21 of side is installed with limited block 22, and limited block 22 is installed with second spring 23 and for controlling electromagnetism
The upper end of the third switch 24 of iron 18, second spring 23 is fixedly connected with cross bar 21, and cross bar 21 is fixedly connected with to be switched with third
24 feeler levers 25 to offset.
Transmission belt 1 in the present embodiment is used for the light plastic solidification waste of shipping mass, such as cleans broken modeling
Expect bottle fragment etc..When specific works, when the position of drive roll 2 or driven voller 3 shifts, it will transmission belt 1 is caused to be run
Partially, so that the left side of the transmission belt 1 in Fig. 2 is higher than right side less than right side or left side, right side is less than with the left side of transmission belt 1
For.At this point, the fluid in the first cavity 6 flows to the left so that the liquid level of fluid is higher than the connection of pipeline 10 and the first cavity 6
Place, then, fluid enter through pipeline 10 in the upper chamber 8 of second cavity, and fluid makes piston 7 to downslide after entering upper chamber 8
It is dynamic, to the first switch 12 and the application pressure of second switch 13 on boss 11 while 7 slide downward of piston compresses the first spring 14
Power so that first switch 12 and second switch 13 are closed, to which control alarm 4 sounds the alarm respectively and color lamp 5 is bright
It rises, realizes dual-alarm, warning staff stops the work of transmission belt 1 immediately, and then adjusts transmission belt 1,2 and of drive roll in time
Driven voller 3 avoids transmission belt 1 subject to severe abrasion, realizes the real time monitoring to transmission belt 1, and extend transmission belt 1 uses the longevity
Life.
In the above process, when the first right side of left side of transmission belt 1, the left side of transmission belt 1 moves down to apply cross bar 21 and press
Power so that 21 slide downward of cross bar is fixedly connected on cross bar 21 and touches immediately to the application pressure of third switch 24 so that third is opened
It closes 24 to be closed, to control 18 energizing magnetic of electromagnet, therefore, electromagnet 18 applies magnetic repulsion to magnet 20 immediately
Power so that slide plate 19 is stretched out along 17 upward sliding of inclined plate, slide plate 19, and the plastic solidification fallen down from 1 left side of transmission belt is given up
Gurry is caught.Then, plastic solidification waste is slid downwardly into along slide plate 19 and inclined plate 17 in picking-up container 16, avoids plastic solidification useless
Gurry is directly fallen on the ground, to avoid the plastic solidification waste after cleaning from being contaminated, while avoiding staff
The plastic solidification waste on ground is recycled, to reduce the workload of staff.
Staff reruns transmission belt 1 after adjusting transmission belt 1, drive roll 2 and driven voller 3, and transmission belt 1 reruns
Afterwards, in 1 rotation process of transmission belt, the fluid in upper chamber 8 will flow back in the first cavity 6 through pipeline 10, so as to the monitoring list
Member can be normally carried out monitoring work again.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.
Claims (6)
1. monitoring system in plastic solidification waste transportational process includes the transmission belt for transporting plastic solidification waste, institute
The one end for stating transmission belt is installed with drive roll, and the other end of transmission belt is installed with driven voller, it is characterised in that：It is described
Transmission belt has been evenly arranged several monitoring units along its length, and monitoring unit includes alarm and is arranged inside transmission belt
Testing agency, testing agency includes the first cavity and two the second cavitys, and the first cavity is located between two the second cavitys, the
Fluid is filled in one cavity, piston is slidably connected in second cavity, and the second cavity is divided into upper chamber under by piston
Chamber is communicated with pipeline at the top of the upper chamber, and the one end of pipeline far from the second cavity is connected to the first cavity, pipeline and
The junction of one cavity is located on the liquid level of fluid；Boss is installed on the bottom wall of the lower chambers, is installed on boss useful
In control alarm first switch, the piston is fixedly connected with the first spring, the first spring one end and cavity of resorption far from piston
The bottom wall of room is fixedly connected.
2. monitoring system in plastic solidification waste transportational process according to claim 1, it is characterised in that：The monitoring
Unit further includes color lamp, and color lamp is fixedly mounted on the side wall of transmission belt, is equipped on the boss for controlling color lamp second
Switch.
3. monitoring system in plastic solidification waste transportational process according to claim 1, it is characterised in that：The transmission
Material receiving mechanism is installed with below band, material receiving mechanism includes picking-up container and two pieces of inclined plates, and two pieces of inclined plates are located at picking-up container
Both sides are simultaneously symmetrical arranged along the vertical central axes of picking-up container, and the every piece of one end of the inclined plate far from picking-up container is fixedly connected with electromagnetism
Iron, inclined plate slidably connect slide plate on the one side of transmission belt, and slide plate is installed on the one side far from transmission belt
Magnet, magnet are identical as the magnetic pole of the opposite end of the electromagnet；The both ends of the transmission belt are all provided with organic frame, are slided in rack
Two cross bars are connected with, two cross bars are located at the lower section of transmission belt both sides of the edge, wherein the lower section of a cross bar is fixedly mounted
There is limited block, limited block is installed with second spring and the third for controlling electromagnet switchs, and second spring is far from limit
One end of block is fixedly connected with cross bar, and cross bar is fixedly connected with switchs the feeler lever to offset with third.
4. monitoring system in plastic solidification waste transportational process according to claim 2 or 3, it is characterised in that：It is described
Pipeline is obliquely installed, and pipeline is close to one end of the first cavity higher than pipeline close to one end of the second cavity.
5. monitoring system in plastic solidification waste transportational process according to claim 3, it is characterised in that：The splicing
The bottom wall of case is obliquely installed.
6. monitoring system in plastic solidification waste transportational process according to claim 5, it is characterised in that：The cross bar
The distance between transmission belt is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844409.XA CN108792447B (en) | 2018-07-27 | 2018-07-27 | Monitoring system in plastic solid waste transportation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844409.XA CN108792447B (en) | 2018-07-27 | 2018-07-27 | Monitoring system in plastic solid waste transportation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108792447A true CN108792447A (en) | 2018-11-13 |
| CN108792447B CN108792447B (en) | 2020-07-31 |
Family
ID=64077110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844409.XA Active CN108792447B (en) | 2018-07-27 | 2018-07-27 | Monitoring system in plastic solid waste transportation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108792447B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030474A (en) * | 1988-05-27 | 1989-01-18 | 胡宁成 | Multipurpose level |
| JPH08157038A (en) * | 1994-12-05 | 1996-06-18 | Kubota Corp | Method for detecting shift amount of transport belt for vacuum suction and belt type vacuum suction transport apparatus |
| JP2008007246A (en) * | 2006-06-28 | 2008-01-17 | Shinko Electric Ind Co Ltd | Belt adjusting device, belt adjusting method, and belt conveyance device |
| CN104418040A (en) * | 2013-09-09 | 2015-03-18 | 孙慧 | Coal mine belt transportation monitoring system and method |
| CN205403778U (en) * | 2016-03-08 | 2016-07-27 | 福建省马尾造船股份有限公司 | Boats and ships rolling volume observation device |
| CN107063185A (en) * | 2017-04-09 | 2017-08-18 | 北京工业大学 | A kind of experimental provision for measuring Large Machine Body low dip |
| CN107490362A (en) * | 2017-08-21 | 2017-12-19 | 中冶华天南京电气工程技术有限公司 | Monoblock type gas chamber piston apparatus for measuring degree of inclination and measuring method |
-
2018
- 2018-07-27 CN CN201810844409.XA patent/CN108792447B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030474A (en) * | 1988-05-27 | 1989-01-18 | 胡宁成 | Multipurpose level |
| JPH08157038A (en) * | 1994-12-05 | 1996-06-18 | Kubota Corp | Method for detecting shift amount of transport belt for vacuum suction and belt type vacuum suction transport apparatus |
| JP2008007246A (en) * | 2006-06-28 | 2008-01-17 | Shinko Electric Ind Co Ltd | Belt adjusting device, belt adjusting method, and belt conveyance device |
| CN104418040A (en) * | 2013-09-09 | 2015-03-18 | 孙慧 | Coal mine belt transportation monitoring system and method |
| CN205403778U (en) * | 2016-03-08 | 2016-07-27 | 福建省马尾造船股份有限公司 | Boats and ships rolling volume observation device |
| CN107063185A (en) * | 2017-04-09 | 2017-08-18 | 北京工业大学 | A kind of experimental provision for measuring Large Machine Body low dip |
| CN107490362A (en) * | 2017-08-21 | 2017-12-19 | 中冶华天南京电气工程技术有限公司 | Monoblock type gas chamber piston apparatus for measuring degree of inclination and measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108792447B (en) | 2020-07-31 |
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