CN106848937A - A kind of underground piping passes line two-wheel releasing pulley - Google Patents
A kind of underground piping passes line two-wheel releasing pulley Download PDFInfo
- Publication number
- CN106848937A CN106848937A CN201710085098.9A CN201710085098A CN106848937A CN 106848937 A CN106848937 A CN 106848937A CN 201710085098 A CN201710085098 A CN 201710085098A CN 106848937 A CN106848937 A CN 106848937A
- Authority
- CN
- China
- Prior art keywords
- pulley
- pipe
- wheel
- underground piping
- lift adjustment
- 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.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Harvesting Machines For Root Crops (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Line two-wheel releasing pulley is passed the invention discloses a kind of underground piping, including base, base is provided with side plate, the external of side plate is provided with mounting bracket towards face position, the front portion of mounting bracket is provided with locating shaft, the outer peripheral face of locating shaft is set with coil, the lateral wall of coil is connected with guide pipe, screwed pipe is set with guide pipe, the lower end of screwed pipe is provided with unreeling wheel, unreeling wheel is connected with metal wire, metal wire is wound between pulley, buckle frame is provided between pulley, the bottom of buckle frame is provided with docking frame, the bottom for docking frame is provided with sleeve pipe, the outer end of sleeve pipe is provided with the collar, the collar is connected by connecting rod with the outer end of sleeve pipe, the other end of metal wire is provided with drawing shell, the end of shell is drawn to be provided with locating slot, regulation ball is set with locating slot, regulation ball is arranged on the lower end of lift adjustment pipe, the lower end of lift adjustment pipe is connected with regulation ball.The present invention can facilitate cable built-in line to be arranged in underground piping；Convenient cable built-in line one by one is arranged in underground piping.
Description
Technical field
The present invention relates to a kind of releasing pulley, and in particular to a kind of underground piping passes line two-wheel releasing pulley.
Background technology
Lifting block is a kind of important lifting device, his simple structure, easy to use, and coaster and cunning can be varied multiple times
The direction of car group pull line and lifting or mobile operating object, the tackle pulley for particularly being constituted jointly by coaster coordinate elevator
Machine, mast or other hoisting machineries, are widely used in construction and installation operation.Coaster by wheel number number be divided into simple gate coaster,
Two-door coaster and multi-door coaster.Can be divided into hook type coaster, chain ring type coaster, hanging-ring type by the connected mode of coaster and hanging object to slide
Four kinds of car and nose suspension type coaster.Belonging to hook type, chain ring type and hanging-ring type general middle-size and small-size coaster more, and bull block is used
Hanging-ring type and hanging beam type.Contact difference by wheel with axle can be divided into wheel between centers dress two kinds of sliding bearing and rolling bearing.By clamping plate
Whether can open to divide, have snatch block and coaster of remaining silent.The clamping plate of snatch block can be opening, be easy to fill rope,
General is all simple gate coaster, and it is usually used in being used as fairlead at gin pole footing.Coaster is different in the way of using to be divided into again
Fixed block and fly block.It is easy to use, it is widely used, can be manual, it is motor-driven.Coaster can be varied multiple times and draws steel with tackle pulley
The direction of rope and lifting or the mobile heavy weight object of operating, the tackle pulley for particularly being constituted jointly by coaster coordinate hoist engine,
Mast or other hoisting machineries, are widely used in construction and installation operation.It is mainly used in factory, mine, agricultural, electric power, building
Production and construction, harbour, dock, the machine in warehouse installs, goods lifting etc..Existing coaster does not have to be realized along metal wire
The function of slip, coaster is inconvenient to realize the regulation that slidably reciprocates over the metal lines, it has not been convenient to be arranged on underground to cable built-in line
In pipeline.
The content of the invention
The regulation that slidably reciprocates can be realized it is an object of the invention to provide a kind of pulley along metal wire；Can be conveniently electric
Cable built-in line is arranged in underground piping；The underground piping that convenient cable built-in line one by one is arranged in underground piping passes line and uses
Two-wheel releasing pulley.
To achieve the above object, the technical scheme is that：
A kind of underground piping passes line two-wheel releasing pulley, including base, and the bottom side of base is provided with a pair first movable pulleys,
The bottom opposite side of base is provided with a pair second movable pulleys, and the second movable pulley and the first movable pulley are universal wheel；Set on base
There is side plate, fixed seat is provided between side plate and base, the external of side plate is provided with mounting bracket towards face position, and the front portion of mounting bracket sets
There is locating shaft, the two ends of locating shaft are arranged on the front portion of mounting bracket, and the outer peripheral face of locating shaft is set with coil, the lateral wall of coil
Guide pipe is connected with, screwed pipe is set with guide pipe, the outer surface of screwed pipe is provided with external screw thread, and the inner surface of guide pipe is provided with
Internal thread, guide pipe is connected through a screw thread with screwed pipe, and the lower end of screwed pipe is provided with the lower end of unreeling wheel, unreeling wheel and screwed pipe
Between be provided with unreeling shaft；Unreeling wheel is connected with metal wire, and metal wire is wound between first pulley and second pulley, first pulley with
Buckle frame is provided between second pulley, the first installation axle is provided between second pulley and buckle frame, the first installation axle and second pulley it
Between be set with first pulley auxiliary wheel, the second installation axle, the second installation axle and first pulley are provided between first pulley and buckle frame
Between be set with second pulley auxiliary wheel；The bottom of buckle frame is provided with docking frame, and the bottom for docking frame is provided with sleeve pipe, and sleeve pipe is in level
Arrangement, the outer end of sleeve pipe is provided with the collar, and the collar is connected by connecting rod with the outer end of sleeve pipe, and connecting rod is arcuate shape；Sleeve pipe
End be connected with metallic rod, one end of metallic rod is connected with the end of sleeve pipe, and the other end of metallic rod is provided with lockwheel, lockwheel with
Lock shaft is provided between the other end of metallic rod；One end of metal wire is connected with unreeling wheel, and the other end of metal wire is provided with drawing shell, draws
The end of shell is provided with locating slot, and regulation ball is set with locating slot, and regulation ball is arranged on the lower end of lift adjustment pipe, lift adjustment
The upper end of pipe is free end, and the lower end of lift adjustment pipe is connected with regulation ball.
Further, the lift adjustment pipe sleeve is provided with the outside of guide cylinder and holds a writing brush or pen-write mounted in the inner peripheral surface of guide cylinder；Lifting
The outer surface of regulation pipe is provided with external screw thread, and the inner surface of guide cylinder is provided with internal thread, and guide cylinder passes through screw thread with lift adjustment pipe
Connection, one end for holding a writing brush or pen-write is connected with the lateral wall of guide cylinder, and the other end for holding a writing brush or pen-write is free end.
Further, the outer surface for holding a writing brush or pen-write is provided with anti-slip veins.
Further, it is provided between the unreeling shaft and unreeling wheel and unreels auxiliary wheel.
Further, it is provided with buckle frame between the mounting bracket and side plate.
The advantages of the present invention are：One user can be right with the second movable pulley by the first movable pulley
Base is moved, and side plate can be supported by base, and side plate can be installed by mounting bracket to locating shaft, rotation
Pipe can be realized rotating regulation around locating shaft, and rotation regulation is carried out to guide pipe such that it is able to convenient, and screwed pipe can be along leading
Mobile regulation is realized to pipe, such that it is able to carry out lifting fine setting to unreeling wheel；Unreeling wheel unreels metal wire；Another user is led to
Lift adjustment pipe is crossed to be adjusted regulation ball, can be to drawing shell to be fixed installation by adjusting ball；Can be right by buckle frame
First pulley is docked with second pulley；Two users are stood in the two ends pithead position of underground piping respectively, and operator is led to
Crossing lift adjustment pipe can make one end of metal wire drop to the bottom of underground piping or rise to the inner top of underground piping, from
And can rise or fall one end of metal wire, first pulley can slide into another with second pulley along one end of metal wire
End, first pulley can realize the regulation that slidably reciprocates with second pulley；Operator can be passed through cable built-in line by the collar
Sleeve pipe, interlocking can be carried out by lockwheel to the end of cable built-in line, can make cable built-in line one from underground piping
Well head is transported to another well head of underground piping, such that it is able to facilitate cable built-in line to be arranged in underground piping；Convenient behaviour
Author cable built-in line will be arranged in underground piping one by one.
Brief description of the drawings
Fig. 1 is the structural representation that underground piping of the present invention passes line two-wheel releasing pulley.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
The present invention specific implementation technical scheme be：
As shown in figure 1, a kind of underground piping passes line two-wheel releasing pulley, including base 11, the bottom side of base 11 is provided with
A pair first movable pulleys 12, the bottom opposite side of base 11 is provided with a pair second movable pulleys 13, and the second movable pulley 13 and first is moved
Driving wheel 12 is universal wheel；Base 11 is provided with side plate 14, is provided with fixed seat 15 between side plate 14 and base 11, side plate 14 it is right
Outer to be provided with mounting bracket 16 towards face position, the front portion of mounting bracket 16 is provided with locating shaft 18, and the two ends of locating shaft 18 are arranged on installs
The front portion of frame 16, the outer peripheral face of locating shaft 18 is set with coil 19, and the lateral wall of coil 19 is connected with guide pipe 20, guide pipe 20
Screwed pipe 21 is inside set with, the outer surface of screwed pipe 21 is provided with external screw thread, and the inner surface of guide pipe 20 is provided with internal thread, guide pipe
20 are connected through a screw thread with screwed pipe 21, and the lower end of screwed pipe 21 is provided with the lower end of unreeling wheel 22, unreeling wheel 22 and screwed pipe 21
Between be provided with unreeling shaft 23；Unreeling wheel 22 is connected with metal wire 45, metal wire 45 be wound on first pulley 25 and second pulley 26 it
Between, buckle frame 27 is provided between first pulley 25 and second pulley 26, the first installation axle is provided between second pulley 26 and buckle frame 27
28, first pulley auxiliary wheel 29 is set between the first installation axle 28 and second pulley 26, between first pulley 25 and buckle frame 27
The second installation axle 30 is provided with, second pulley auxiliary wheel 31 is set between the second installation axle 30 and first pulley 25；Buckle frame 27
Bottom is provided with docking frame 32, and the bottom for docking frame 32 is provided with sleeve pipe 33, and sleeve pipe 33 is in horizontally disposed, and the outer end of sleeve pipe 33 is provided with set
Ring 34, the collar 34 is connected by connecting rod 35 with the outer end of sleeve pipe 33, and connecting rod 35 is arcuate shape；The end connection of sleeve pipe 33
The one end for having metallic rod 36, metallic rod 36 is connected with the end of sleeve pipe 33, and the other end of metallic rod 36 is provided with lockwheel 37, lockwheel 37
Lock shaft 38 is provided with and the other end of metallic rod 36 between；One end of metal wire 45 is connected with unreeling wheel 22, metal wire 45 it is another
End is provided with drawing shell 39, draws the end of shell 39 to be provided with locating slot 40, locating slot 40 and is set with regulation ball 41, and regulation ball 41 is arranged on
The lower end of lift adjustment pipe 42, the upper end of lift adjustment pipe 42 is free end, and lower end and the regulation ball 41 of lift adjustment pipe 42 connect
Connect；Lift adjustment pipe 42 is sleeved on the inner peripheral surface of guide cylinder 43, and the outside of guide cylinder 43 is provided with and holds a writing brush or pen-write 44；Lift adjustment pipe 42
Outer surface is provided with external screw thread, and the inner surface of guide cylinder 43 is provided with internal thread, and guide cylinder 43 is connected with lift adjustment pipe 42 by screw thread
Connect, 44 one end of holding a writing brush or pen-write is connected with the lateral wall of guide cylinder 43,44 other end of holding a writing brush or pen-write is free end；Hold a writing brush or pen-write 44 outer surface sets
There are anti-slip veins；It is provided between unreeling shaft 23 and unreeling wheel 22 and unreels auxiliary wheel 24；Buckle frame is provided between mounting bracket 16 and side plate 14
17。
Underground piping of the present invention passes line two-wheel releasing pulley, and a user is by the first movable pulley 12 and the second movement
Wheel 13 can be moved to base 11, and side plate 14 can be supported by base 11, and side plate 14 can by mounting bracket 16
Installed with to locating shaft 18, coil 19 can be realized rotating regulation around locating shaft 18, such that it is able to convenient to guide pipe 20
Rotation regulation is carried out, screwed pipe 21 can realize mobile regulation along guide pipe 20, such that it is able to be lifted to unreeling wheel 22
Fine setting；Unreeling wheel 22 unreels metal wire 45；Another user is adjusted by 42 pairs of regulation balls 41 of lift adjustment pipe, is passed through
Regulation ball 41 can be to drawing shell 39 to be fixed installation；First pulley 25 and second pulley 26 can be carried out by buckle frame 27 right
Connect；Two users stand in the two ends pithead position of underground piping respectively, and operator can make metal by lift adjustment pipe 42
One end of line 45 drops to the bottom of underground piping or rises to the inner top of underground piping, such that it is able to make the one of metal wire 45
End rises or falls, and first pulley 25 can slide into the other end, first pulley with second pulley 26 along one end of metal wire 45
25 can realize the regulation that slidably reciprocates with second pulley 26；Cable built-in line can be passed through sleeve pipe by operator by the collar 34
33, interlocking can be carried out to the end of cable built-in line by lockwheel 37, cable built-in line one from underground piping can be made
Well head is transported to another well head of underground piping, such that it is able to facilitate cable built-in line to be arranged in underground piping；Convenient behaviour
Author cable built-in line will be arranged in underground piping one by one.
Wherein, lift adjustment pipe 42 is sleeved on the inner peripheral surface of guide cylinder 43, and the outside of guide cylinder 43 is provided with and holds a writing brush or pen-write 44；Lifting
The outer surface of regulation pipe 42 is provided with external screw thread, and the inner surface of guide cylinder 43 is provided with internal thread, guide cylinder 43 and lift adjustment pipe 42
It is connected through a screw thread, 44 one end of holding a writing brush or pen-write is connected with the lateral wall of guide cylinder 43,44 other end of holding a writing brush or pen-write is free end；So logical
Cross to hold a writing brush or pen-write 44 can be held with convenient use person, 44 guide cylinder 43 can be operated by holding a writing brush or pen-write.
Wherein, buckle frame 17 is provided between mounting bracket 16 and side plate 14；So being more firmly mounted.
The above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art
Say, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of underground piping passes line two-wheel releasing pulley, including base（11）, it is characterised in that：Base（11）Bottom one
Side is provided with a pair first movable pulleys（12）, base（11）Bottom opposite side be provided with a pair second movable pulleys（13）, the second movement
Wheel（13）With the first movable pulley（12）It is universal wheel；Base（11）It is provided with side plate（14）, side plate（14）With base（11）It
Between be provided with fixed seat（15）, side plate（14）External be provided with mounting bracket towards face position（16）, mounting bracket（16）Front portion be provided with
Locating shaft（18）, locating shaft（18）Two ends be arranged on mounting bracket（16）Front portion, locating shaft（18）Outer peripheral face be set with rotation
Pipe（19）, coil（19）Lateral wall be connected with guide pipe（20）, guide pipe（20）Inside it is set with screwed pipe（21）, screwed pipe
（21）Outer surface be provided with external screw thread, guide pipe（20）Inner surface be provided with internal thread, guide pipe（20）With screwed pipe（21）It is logical
Cross threaded connection, screwed pipe（21）Lower end be provided with unreeling wheel（22）, unreeling wheel（22）With screwed pipe（21）Lower end between set
There is unreeling shaft（23）；
Unreeling wheel（22）It is connected with metal wire（45）, metal wire（45）It is wound on first pulley（25）With second pulley（26）Between,
First pulley（25）With second pulley（26）Between be provided with buckle frame（27）, second pulley（26）With buckle frame（27）Between be provided with first
Installation axle（28）, the first installation axle（28）With second pulley（26）Between be set with first pulley auxiliary wheel（29）, first pulley
（25）With buckle frame（27）Between be provided with the second installation axle（30）, the second installation axle（30）With first pulley（25）Between be set with
Two pulley auxiliary wheels（31）；
Buckle frame（27）Bottom be provided with docking frame（32）, dock frame（32）Bottom be provided with sleeve pipe（33）, sleeve pipe（33）In level
Arrangement, sleeve pipe（33）Outer end be provided with the collar（34）, the collar（34）By connecting rod（35）With sleeve pipe（33）Outer end connection, even
Extension bar（35）It is arcuate shape；Sleeve pipe（33）End be connected with metallic rod（36）, metallic rod（36）One end and sleeve pipe（33）
End connection, metallic rod（36）The other end be provided with lockwheel（37）, lockwheel（37）With metallic rod（36）The other end between set
There is lock shaft（38）；
Metal wire（45）One end and unreeling wheel（22）Connection, metal wire（45）The other end be provided with drawing shell（39）, draw shell（39）
End be provided with locating slot（40）, locating slot（40）Inside it is set with regulation ball（41）, adjust ball（41）It is arranged on lift adjustment pipe
（42）Lower end, lift adjustment pipe（42）Upper end be free end, lift adjustment pipe（42）Lower end with regulation ball（41）Connection.
2. underground piping according to claim 1 passes line two-wheel releasing pulley, it is characterised in that：Lift adjustment pipe（42）
It is sleeved on guide cylinder（43）Inner peripheral surface, guide cylinder（43）Outside be provided with and hold a writing brush or pen-write（44）；Lift adjustment pipe（42）Outer surface
It is provided with external screw thread, guide cylinder（43）Inner surface be provided with internal thread, guide cylinder（43）With lift adjustment pipe（42）Connected by screw thread
Connect, hold a writing brush or pen-write（44）One end and guide cylinder（43）Lateral wall connection, hold a writing brush or pen-write（44）The other end be free end.
3. underground piping according to claim 2 passes line two-wheel releasing pulley, it is characterised in that：Hold a writing brush or pen-write（44）Appearance
Face is provided with anti-slip veins.
4. underground piping according to claim 1 passes line two-wheel releasing pulley, it is characterised in that：Unreeling shaft（23）With put
Rolling wheel（22）Between be provided with and unreel auxiliary wheel（24）.
5. underground piping according to claim 1 passes line two-wheel releasing pulley, it is characterised in that：Mounting bracket（16）With side
Plate（14）Between be provided with buckle frame（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085098.9A CN106848937B (en) | 2017-02-17 | 2017-02-17 | A kind of underground piping biography line two-wheel releasing pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710085098.9A CN106848937B (en) | 2017-02-17 | 2017-02-17 | A kind of underground piping biography line two-wheel releasing pulley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106848937A true CN106848937A (en) | 2017-06-13 |
| CN106848937B CN106848937B (en) | 2018-08-07 |
Family
ID=59127618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710085098.9A Active CN106848937B (en) | 2017-02-17 | 2017-02-17 | A kind of underground piping biography line two-wheel releasing pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848937B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059080A (en) * | 1998-05-13 | 2000-05-09 | Lopez, Sr.; Enrique | Wire wheel with continuous electrical connection |
| CN104638573A (en) * | 2015-01-28 | 2015-05-20 | 北京天恒建设工程有限公司 | Portable electric threader |
| CN205791259U (en) * | 2016-06-28 | 2016-12-07 | 刘康 | A kind of underground cable line winding/unwinding device |
| CN106229895A (en) * | 2016-08-24 | 2016-12-14 | 国网山东省电力公司博兴县供电公司 | A kind of cable tunnel threading mechanism |
| CN106329394A (en) * | 2015-06-24 | 2017-01-11 | 天津市迈威电力器材科技有限公司 | Line-tightening apparatus used in electric power installation |
| CN206442064U (en) * | 2017-02-17 | 2017-08-25 | 苏州国质信网络通讯有限公司 | A kind of underground piping passes line two-wheel releasing pulley |
-
2017
- 2017-02-17 CN CN201710085098.9A patent/CN106848937B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059080A (en) * | 1998-05-13 | 2000-05-09 | Lopez, Sr.; Enrique | Wire wheel with continuous electrical connection |
| CN104638573A (en) * | 2015-01-28 | 2015-05-20 | 北京天恒建设工程有限公司 | Portable electric threader |
| CN106329394A (en) * | 2015-06-24 | 2017-01-11 | 天津市迈威电力器材科技有限公司 | Line-tightening apparatus used in electric power installation |
| CN205791259U (en) * | 2016-06-28 | 2016-12-07 | 刘康 | A kind of underground cable line winding/unwinding device |
| CN106229895A (en) * | 2016-08-24 | 2016-12-14 | 国网山东省电力公司博兴县供电公司 | A kind of cable tunnel threading mechanism |
| CN206442064U (en) * | 2017-02-17 | 2017-08-25 | 苏州国质信网络通讯有限公司 | A kind of underground piping passes line two-wheel releasing pulley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848937B (en) | 2018-08-07 |
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Effective date of registration: 20180629 Address after: 225200 huaijiang Road, Jiangdu District, Yangzhou City, Jiangsu Province Applicant after: Yangzhou Zhendong Power Devices & Tools Co., Ltd. Address before: 215000 Room 102, D 102, Wuzhong Road, Wuzhong District Yuexi street, Suzhou, Jiangsu. Applicant before: SUZHOU NQI NETWORK COMMUNICATION LTD. |
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