CN207108337U - A kind of error detection hoist engine - Google Patents
A kind of error detection hoist engine Download PDFInfo
- Publication number
- CN207108337U CN207108337U CN201720851135.8U CN201720851135U CN207108337U CN 207108337 U CN207108337 U CN 207108337U CN 201720851135 U CN201720851135 U CN 201720851135U CN 207108337 U CN207108337 U CN 207108337U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rotor plate
- plate
- hoist engine
- scotch
- 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
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of error detection hoist engine,Its drip irrigation device is to include base,Support is fixedly connected with the base,The support is provided with roller,The roller is rotatably connected on support along its axis direction,Cable wire is surrounded with the roller,The motor of driving drum rotation is fixedly connected with the base,Bottom plate is fixedly connected with the base,Support frame is fixedly connected with the bottom plate,It is provided between support frame as described above and is used for the rotor plate that cable wire abuts,The both sides of the rotor plate are provided with and are embedded the rotary shaft in support frame,The rotor plate is rotatably connected on support along the axis of rotary shaft,The scotch abutted for rotor plate is fixedly connected with the bottom plate,The switch for closing motor is fixedly connected with the scotch,The one end of the rotor plate away from scotch is fixedly connected on bottom plate by drawstring.Rotor plate is tensed by drawstring, drawstring is broken, and is closed motor, is reduced the possibility that motor continues to run with damage.
Description
Technical field
A kind of Architectural Equipment is the utility model is related to, more specifically, it relates to a kind of error detection hoist engine.
Background technology
Hoist engine, with reel lay winding wire ropes or chain lifting or the small-sized crane gear of traction, also known as winch.
Hoist engine can with vertical-lift, horizontally or diagonally drag and draw weight.Hoist engine is divided into manual hoist, electrical hoist and hydraulic pressure volume
Raise three kinds of machine.Now based on electrical hoist.Can be used alone, can also make lifting, build the road with the machinery such as mine hoisting
Building block, because it is simple to operate, wiring amount is big, dislocation is convenient and extensive use.It is main apply to building, hydraulic engineering, forestry,
The material of mine, harbour etc. is lifted or put down and drags.
As shown in figure 1, a kind of hoist engine, including base 1, support 2 is fixedly connected with the base 1, on the support 2
Provided with roller 3, the roller 3 is rotatably connected on support 2 along its axis direction, and cable wire 4 is surrounded with the roller 3, described
The motor 5 of the rotation of driving drum 3 is fixedly connected with base 1, the base 1 is provided with transmission component 6, and the motor 5 can
Roller 3 is driven to rotate by the transmission component 6.
Above-mentioned hoist engine is during article is sling, when the interference that article is either built by neighbouring shelf so that
When article is difficult to continue to rise, cable wire constantly tenses, and after motor is rotated further, motor will be because crossing cause thermal damage, so as to cause elevator
Machine damages.
Utility model content
In view of the deficienciess of the prior art, the utility model is to provide a kind of error detection hoist engine, tensed by drawstring
Rotor plate, when steel cable stretching force is excessive, drawstring is broken, and is closed motor, is reduced the possibility that motor continues to run with damage.
To achieve the above object, the utility model provides following technical scheme：A kind of error detection hoist engine, including base,
Support is fixedly connected with the base, the support is provided with roller, and the roller is rotatably connected on branch along its axis direction
On frame, cable wire is surrounded with the roller, the motor of driving drum rotation is fixedly connected with the base, is consolidated on the base
Surely bottom plate is connected with, support frame is fixedly connected with the bottom plate, is provided between support frame as described above and is used for the rotation that cable wire abuts
Plate, the both sides of the rotor plate, which are provided with, is embedded the rotary shaft in support frame, and axis of the rotor plate along rotary shaft, which rotates, to be connected
It is connected on support, the scotch abutted for rotor plate is fixedly connected with the bottom plate, is fixedly connected with the scotch
For closing the switch of motor, the one end of the rotor plate away from scotch is fixedly connected on bottom plate by drawstring.
By using above-mentioned technical proposal, when hoist engine normally slings the process of article, it is remote that drawstring can hold rotor plate
From one end of scotch, after cable wire constantly tenses, cable wire presses downwards rotor plate, and the other end of rotor plate passes through leverage
It is lifted up tensing drawstring, after drawstring, which continues tension, to be broken, rotor plate rotates, and rotates by can be connected on scotch, and
By lower switch, to close motor, stop motor and continue to drive roller to rotate, reduce the possibility that motor continues to run with damage.
The utility model is further arranged to：The rotor plate is provided with parallel to rotary shaft axis close to one end of scotch
Abutting wheel, the cable wire is connected on rotor plate by abutting wheel.
By using above-mentioned technical proposal, abutting wheel can constantly be driven along its axis direction by being connected to the upper cable wire of abutting wheel
Rotate, reduce the friction between cable wire and rotor plate；Cable wire is connected on abutting wheel simultaneously, increase cable wire and rotor plate it
Between contact area, when reducing cable wire and being connected on rotor plate, abut pressure of the plate to cable wire, reduce cable wire damage can
Energy.
The utility model is further arranged to：The rotor plate is small close to one end of scotch and the distance between rotary shaft
In the distance between the one end of rotor plate away from scotch and rotary shaft.
By using above-mentioned technical proposal, the distance between scotch and rotary shaft reduce, between drawstring and rotary shaft
Spacing increases so that identical drawstring can bear bigger pulling force so that cable wire can sling the bigger article of quality, increase
Hoist engine use range.
The utility model is further arranged to：The slippage slot for extending along direction, the cunning are offered on the rotor plate
Moving sliding in groove and be connected with slipping block, the slipping block is connected in slippage slot to closer or far from the direction sliding for abutting wheel,
The drawstring is connected on rotor plate by slipping block.
By using above-mentioned technical proposal, drawstring is pulled on slipping block, drawstring or so sliding, between drawstring and rotary shaft
Spacing can constantly change, and be easy to adjust the torque of drawstring so that when drawstring disconnects, being connected to the cable wire abutted on wheel has not
Same pressure, add the use range of hoist engine.
The utility model is further arranged to：The adjusting rod for being used for driving slipping block to slide, institute are provided with the rotor plate
State bearing of trend of the axis of adjusting rod along slippage slot to set, the slipping block is rotatably connected on adjusting rod, the adjusting rod
One end away from scotch passes through rotor plate.
By using above-mentioned technical proposal, adjusting rod is rotated, adjusting rod can drive slipping block is front and rear to slide so that regulation
The regulation of block is more convenient.
The utility model is further arranged to：The adjusting rod is rotatably connected on cunning close to one end of scotch by bearing
Move on the inwall of groove, the slipping block is threaded on adjusting rod.
By using above-mentioned technical proposal, adjusting rod can be used in slippage slot, and after rotating adjusting rod, screw thread
Being connected to adjusting rod can slide along the axis of adjusting rod, while adjusting rod subtracts without stretching out rotor plate when slipping block slides
Small adjusting rod and the possibility of bottom plate interference.
The utility model is further arranged to：Link slot is offered on the bottom plate, is provided with the link slot and prolongs along it
The contiguous block of direction sliding is stretched, the drawstring is fixedly connected on bottom plate by contiguous block.
By using above-mentioned technical proposal, contiguous block being capable of the front and rear sliding in link slot so that slipping block slides onto not
Behind position, contiguous block can follow slipping block is front and rear to slide so that and stretching be able to can tense perpendicular to rotor plate, drawstring, and
And the pulling force that drawstring is subject to is set along perpendicular to the direction of rotor plate, is increased the tolerance range of drawstring, is increased hoist engine
Use range.
The utility model is further arranged to：The extension block for being used for being connected on contiguous block, institute are provided with the link slot
Extension block is stated to be fixedly connected on the inwall of link slot by spring.
By using above-mentioned technical proposal, thrust can be provided to contiguous block by being embedded the extension block in link slot, when
When the pulling force that drawstring is subject to is more than thrust, pressure can be disconnected groove, reduce the possibility that drawstring is pulled off, protect drawing
Rope.
The utility model is further arranged to：The adjustable plate to horizontally slip is provided with the link slot, the adjustable plate
Perpendicular to the bearing of trend of link slot, the spring is fixedly connected on adjustable plate glide direction.
By using above-mentioned technical proposal, left and right sliding adjustable plate so that when contiguous block is disconnected groove, extension block by
The pressure of spring can constantly change, be easy to enable cable wire contiguous block can be driven to be disconnected at various pressures
Groove, increase the precision of hoist engine.
The utility model is further arranged to：The one end of the adjustable plate away from extension block, which is provided with, to be used to drive adjustable plate to slide
The threaded rod of shifting, the threaded rod are threaded on bottom plate, and the threaded rod is connected to adjustable plate close to one end of adjustable plate
On, the other end of the threaded rod stretches out bottom plate.
By using above-mentioned technical proposal, threaded rod is rotated, threaded rod front and rear can slide and be connected in bottom plate, be connected to
Adjustable plate on threaded rod can realize sliding so that the sliding regulation of adjustable plate is more convenient.
In summary, the utility model has the advantages that：When steel cable stretching force is excessive, contiguous block can depart from company
Access slot, rotor plate can be rotated and is connected on scotch, and starting switch, to close motor, reduced motor and continued to run with damage
Bad possibility.
Brief description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is enlarged drawing at Fig. 1 A；
Fig. 3 is the structure chart of rotor plate in the present embodiment；
Fig. 4 is enlarged drawing at Fig. 3 B；
Fig. 5 is Fig. 3 C-C to sectional view；
Fig. 6 is the stereogram of background technology.
Reference：1st, base；2nd, support；3rd, roller；4th, cable wire；5th, motor；6th, transmission component；7th, bottom plate；8th, support
Frame；9th, rotor plate；10th, rotary shaft；11st, wheel is abutted；12nd, auxiliary wheel；13rd, arresting lever；14th, scotch；15th, switch；16th, slide
Groove；17th, adjusting rod；18th, bearing；19th, the first in command；20th, slipping block；21st, link slot；22nd, contiguous block；23rd, drawstring；24th, open
Mouthful；25th, extension block；26th, spring；27th, adjustable plate；28th, threaded rod；29th, the second in command.
Embodiment
The utility model is described further referring to figs. 1 to Fig. 5.
As shown in figure 1, a kind of error detection hoist engine, including for placing base 1 on the ground, the left side of base 1 is fixed
Support 2 is connected with, roller 3 is provided between two supports 2, is surrounded with cable wire 4 on roller 3, cable wire 4 can extend to the right, support 2
Left side be fixedly connected with motor 5 for driving roller 3 to rotate, motor 5 can pass through the band of transmission component 6 of the rear side of base 1
Dynamic roller 3 rotates.
As shown in figures 1 and 3, the right-hand member of base 1 is fixedly connected with horizontal bottom plate 7, and it is vertical to be fixedly connected with bottom plate 7
The support frame 8 in direction, the rotor plate 9 of left and right directions is provided between support frame 8, the front and rear sides of rotor plate 9 are fixedly connected with water
Square to rotary shaft 10, rotary shaft 10 can be embedded in support frame 8, and rotor plate 9 can be along the axis direction of rotary shaft 10
Be rotatably connected on support frame 8, the length of rotor plate 9 of the right-hand member of rotary shaft 10 is smaller, the length of rotor plate 9 of the left end of rotary shaft 10 compared with
Greatly；The right-hand member of rotor plate 9 be provided with abut wheel 11, abut wheel 11 axis it is horizontally disposed, base 1 be provided with parallel to
The auxiliary wheel 12 of cock wheel 11, cable wire 4 can be connected to abutting wheel 11 successively and on auxiliary wheel 12, company is fixed in the bottom of cable wire 4
It is connected to the hook for pulling article；Spacing between the lower end of auxiliary wheel 12 and base 1 is more than the diameter of cable wire 4, the energy of cable wire 4
It is enough to be passed through from the downside of auxiliary wheel 12, for pulling the article on the upside of hoist engine.
As shown in Figure 1 to Figure 3, the right-hand member of base 1 is fixedly connected with the arresting lever 13 of vertical direction, the upper end of arresting lever 13
The scotch 14 of spill is fixedly connected with, the upside of scotch 14 is fixedly connected with switch 15, and the right-hand member of rotor plate 9 can abut
In the upside of scotch 14, when rotor plate 9 is connected on scotch 14 after rotating, rotor plate 9 can be horizontal, and press
Switch 15, to close motor 5.
As shown in Figure 3 and Figure 4, offer the slippage slot 16 opened up along its length on rotor plate 9, slippage slot 16 it is upper
Rotor plate 9 is run through in lower both sides, and the adjusting rod 17 set along its length is fixedly connected with slippage slot 16, is opened on adjusting rod 17
Provided with external screw thread, the right-hand member of adjusting rod 17 is rotatably connected on by bearing 18 on the inwall of slippage slot 16, the left end of adjusting rod 17
Rotor plate 9 can be stretched out, the high order end of adjusting rod 17 is fixedly connected with the first in command 19；Sliding is threaded with adjusting rod 17
Block 20, sliding bar can be connected in slippage slot 16 along the axis direction sliding of adjusting rod 17, and the both sides up and down of slipping block 20
Concordant with the both sides up and down of rotor plate 9, the front and rear sides of slipping block 20 can be connected on the inwall of slippage slot 16.
As shown in Figure 3 and Figure 5, the link slot 21 of a rectangular-shape is offered in bottom plate 7, is provided with link slot 21 front and rear
The contiguous block 22 of sliding, the section of contiguous block 22 is right-angled trapezium, and the upside of contiguous block 22 is upper bottom, and downside is goes to the bottom, right side
For hypotenuse, the left side of contiguous block 22 can be connected on the inwall in the left side of link slot 21, be set between contiguous block 22 and slipping block 20
There is drawstring 23；The upside of bottom plate 7 offers the opening 24 connected with link slot 21, and the width of 24 left and right directions of opening is more than connection
The width of the downside of block 22；The extension block 25 for being connected on contiguous block 22, the section of extension block 25 are additionally provided with link slot 21
Right-angled trapezium is similarly, the both sides up and down of extension block 25 are connected on the inwall of link slot 21, and the inclined-plane of extension block 25 can support
It is connected on the inclined-plane of contiguous block 22, the right-hand member of contiguous block 22 is fixedly connected with several springs 26, and several springs 26 are along connection
It is distributed in before and after the bearing of trend of groove 21 on extension block 25, the right-hand member of spring 26 is fixedly connected with adjustable plate 27, the energy of adjustable plate 27
Enough left and right slidings are connected in link slot 21, and the both sides up and down of adjustable plate 27 are connected on the inwall of link slot 21；Adjustable plate
27 right-hand member is provided with threaded rod 28, and threaded rod 28 is threaded on bottom plate 7, and the left end of threaded rod 28 can be connected to adjustable plate
On 27, the right-hand member of threaded rod 28 is fixedly connected with the second in command 29.
Operation principle：When hoist engine pulls article upwards, when article is difficult to continue to rise by interference, motor 5 after
Continuous rotation, drives roller 3 to wind, and cable wire 4 constantly tenses upwards, and the pulling force of cable wire 4 constantly increases, and presses down on rotor plate 9,
By lever principle, slipping block 20 is constantly lifted up, and drives contiguous block 22 to be lifted up, and contiguous block 22 is simultaneously to extension block
25 provide pressure to the right, when contiguous block 22 is more than the pressure after spring 26 compresses to the pressure of extension block 25, contiguous block 22
Depart from bottom plate 7, rotor plate 9 is rotated clockwise, is connected on scotch 14, and presses beginning, and motor 5 stops operating, and reduces
Motor 5 continues to run with, so as to cause the possibility that hoist engine damages.
The first in command 19 is rotated, slipping block 20 can be connected in slippage slot 16 along the axis direction sliding of adjusting rod 17,
Slipping block 20 can constantly change in the distance between rotary shaft 10, changes the arm of force for bringing drawstring 23, increases hoist engine
Error detection scope；Rotate the second in command 29, adjustable plate 27 being capable of left and right sliding so that the left end of extension block 25 and the left end of opening 24
When concordant, spring 26 can have the different use ranges tightened up degree, increase hoist engine；When institute, extract quality is larger
When, it is rotated further the second in command 29 so that the left end of extension block 25 is always positioned in opening 24, when needing starting switch 15,
Break the i.e. achievable rotor plate 9 of drawstring 23 to rotate, during being pulled for weight, realize the effect of stabilization.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of error detection hoist engine, including base (1), support (2) is fixedly connected with the base (1), on the support (2)
Provided with roller (3), the roller (3) is rotatably connected on support (2) along its axis direction, and steel is surrounded with the roller (3)
Rope (4), the motor (5) of driving drum (3) rotation is fixedly connected with the base (1), it is characterised in that：The base (1)
On be fixedly connected with bottom plate (7), be fixedly connected with support frame (8) on the bottom plate (7), be provided with and use between support frame as described above (8)
In the rotor plate (9) that cable wire (4) abuts, the both sides of the rotor plate (9), which are provided with, is embedded the rotary shaft in support frame (8)
(10), axis of the rotor plate (9) along rotary shaft (10) is rotatably connected on support (2), is fixedly connected on the bottom plate (7)
There is the scotch (14) abutted for rotor plate (9), be fixedly connected with the scotch (14) for closing opening for motor (5)
Close (15), the one end of the rotor plate (9) away from scotch (14) is fixedly connected on bottom plate (7) by drawstring (23).
A kind of 2. error detection hoist engine according to claim 1, it is characterised in that：The rotor plate (9) is close to scotch
(14) one end is provided with the abutting wheel (11) parallel to rotary shaft (10) axis, and the cable wire (4) is abutted by abutting wheel (11)
On rotor plate (9).
A kind of 3. error detection hoist engine according to claim 2, it is characterised in that：The rotor plate (9) is close to scotch
(14) the distance between one end and rotary shaft (10) are less than the one end of rotor plate (9) away from scotch (14) and rotary shaft (10)
The distance between.
A kind of 4. error detection hoist engine according to claim 3, it is characterised in that：Offered on the rotor plate (9) along it
The slippage slot (16) of bearing of trend, in the slippage slot (16) sliding be connected with slipping block (20), the slipping block (20) to by
It is connected to close or remote from the direction sliding for abutting wheel (11) in slippage slot (16), the drawstring (23) is connected by slipping block (20)
On rotor plate (9).
A kind of 5. error detection hoist engine according to claim 4, it is characterised in that：It is provided with the rotor plate (9) and is used to drive
The adjusting rod (17) of dynamic slipping block (20) sliding, the bearing of trend of the axis of the adjusting rod (17) along slippage slot (16) are set,
The slipping block (20) is rotatably connected on adjusting rod (17), and the one end of the adjusting rod (17) away from scotch (14), which passes through, to be turned
Dynamic plate (9).
A kind of 6. error detection hoist engine according to claim 5, it is characterised in that：The adjusting rod (17) is close to scotch
(14) one end is rotatably connected on the inwall of slippage slot (16) by bearing (18), and the slipping block (20) is threaded in tune
On pole (17).
A kind of 7. error detection hoist engine according to claim 6, it is characterised in that：Link slot is offered on the bottom plate (7)
(21) contiguous block (22) for extending along direction sliding, is provided with the link slot (21), the drawstring (23) passes through contiguous block
(22) it is fixedly connected on bottom plate (7).
A kind of 8. error detection hoist engine according to claim 7, it is characterised in that：It is provided with the link slot (21) and is used to support
The extension block (25) being connected on contiguous block (22), the extension block (25) are fixedly connected on link slot (21) by spring (26)
On inwall.
A kind of 9. error detection hoist engine according to claim 8, it is characterised in that：It is sliding that left and right is provided with the link slot (21)
Dynamic adjustable plate (27), the glide direction of the adjustable plate (27) is perpendicular to the bearing of trend of link slot (21), the spring
(26) it is fixedly connected on adjustable plate (27).
A kind of 10. error detection hoist engine according to claim 9, it is characterised in that：The adjustable plate (27) is away from extension block
(25) one end is provided with the threaded rod (28) for being used for driving adjustable plate (27) to slide, and the threaded rod (28) is threaded in bottom plate
(7) on, the threaded rod (28) is connected on adjustable plate (27) close to one end of adjustable plate (27), the threaded rod (28) it is another
Bottom plate (7) is stretched out in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851135.8U CN207108337U (en) | 2017-07-13 | 2017-07-13 | A kind of error detection hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851135.8U CN207108337U (en) | 2017-07-13 | 2017-07-13 | A kind of error detection hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207108337U true CN207108337U (en) | 2018-03-16 |
Family
ID=61573153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851135.8U Expired - Fee Related CN207108337U (en) | 2017-07-13 | 2017-07-13 | A kind of error detection hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207108337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503012A (en) * | 2021-07-12 | 2021-10-15 | 宁波亿润建设有限公司 | Scaffold for construction and working method thereof |
-
2017
- 2017-07-13 CN CN201720851135.8U patent/CN207108337U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503012A (en) * | 2021-07-12 | 2021-10-15 | 宁波亿润建设有限公司 | Scaffold for construction and working method thereof |
| CN113503012B (en) * | 2021-07-12 | 2022-07-12 | 宁波亿润建设有限公司 | Scaffold for construction and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202181147U (en) | Constant-tension double-cylinder cable arrangement umbilical cable winch | |
| CN201545644U (en) | A hydraulic winch | |
| CN208378222U (en) | A kind of hoisting trolley traction device | |
| CN203903873U (en) | Electrical control system for rope arrangements of crane super-lifting winch | |
| CN207108337U (en) | A kind of error detection hoist engine | |
| CN206645749U (en) | Electric block type multi-lay winding hoist engine | |
| CN201580930U (en) | Centralized rope puller | |
| CN216737357U (en) | Hoist equipment for decorative external wall construction | |
| CN218783470U (en) | A fast-laying device for longitudinal cables in super high-rise buildings | |
| CN208829142U (en) | A kind of elevator for building with safety protection function | |
| CN212503755U (en) | Petroleum electric winch control device | |
| CN216336257U (en) | Construction equipment hoisting device | |
| CN216918423U (en) | Winding device for crane winch | |
| CN221854019U (en) | A bracket for steel wire rope rigging used for offshore engineering crane | |
| CN209411661U (en) | A kind of uniform winch of wirerope winding | |
| CN209567739U (en) | A kind of hoist engine of construction | |
| CN221295990U (en) | Anti-collision mechanism arranged at winch drum | |
| CN211368623U (en) | Fixed hoist type hoist | |
| CN207498807U (en) | The automatic drive device of sloping quay steel drawn bridge | |
| CN220866954U (en) | Automatic clamping and loosening lifting appliance | |
| CN104876056A (en) | Multi-gear electric disc cable crane | |
| CN222225810U (en) | Winding type steel wire rope electric hoist | |
| CN222181584U (en) | Construction lifting device | |
| CN221343734U (en) | Automatic tension rope arranging device | |
| CN219031513U (en) | Lifting device for overhauling boiler |
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: 20180316 Termination date: 20200713 |