CN105858522A - Steel wire paying-off mechanism for aerial working - Google Patents
Steel wire paying-off mechanism for aerial working Download PDFInfo
- Publication number
- CN105858522A CN105858522A CN201610314135.4A CN201610314135A CN105858522A CN 105858522 A CN105858522 A CN 105858522A CN 201610314135 A CN201610314135 A CN 201610314135A CN 105858522 A CN105858522 A CN 105858522A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- belt pulley
- side plate
- lock chamber
- circle side
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/16—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes for action on ropes or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/24—Operating devices
- B66D5/26—Operating devices pneumatic or hydraulic
- B66D5/28—Operating devices pneumatic or hydraulic specially adapted for winding gear, e.g. in mining hoists
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Component Parts Of Construction Machinery (AREA)
- Fluid-Pressure Circuits (AREA)
- Jib Cranes (AREA)
Abstract
The invention belongs to the technical field of aerial working, and particularly relates to a steel wire paying-off mechanism for aerial working. The steel wire paying-off mechanism comprises a rotational limiting mechanism, an impact plate, a first belt pulley, a base, a second belt pulley, a motor, a third belt pulley, hydraulic pump inlets/outlets and a hydraulic pump station, wherein the hydraulic pump station is installed on the base, and the motor is also installed on the base; the rotational limiting mechanism is installed on the base through struts; the motor drives the hydraulic pump station to operate through belt drive between the second belt pulley and the third belt pulley; the motor is connected with a sliding chute belt in the rotational limiting mechanism through the first belt pulley to drive the rotational limiting mechanism to rotate, so that the winding length and state of a steel wire in the other sliding chute are controlled, and thus the aerial position of personnel located on the side of steel wire lock hook can be controlled. According to the steel wire paying-off mechanism for aerial working, impact plate push plates can be controlled to stretch out by the hydraulic pump inlets/outlets, and the impact plate push plates and the impact plate can get stuck so that the steel wire is locked; safety is high and a certain using effect can be achieved.
Description
Art
The invention belongs to work high above the ground technical field, particularly relate to a kind of work high above the ground steel wire discharging mechanism.
Background technology
Work high above the ground discharging mechanism includes motor or internal combustion engine, reduction box, steel wire winding wheel and angle pulley etc. at present, motor or internal combustion engine control the rotating speed of steel wire winding wheel by change speed gear box, steel wire is initial from steel wire winding wheel, is connected with work high above the ground personnel through angle pulley.Winding wheel rotates and stops controlling the extension elongation of steel wire, and then controls the position in high-altitude residing for operating personnel.When operating personnel needs a certain position stop in high-altitude, typically being achieved the goal by the stopping of control motor or the stopping of reduction box or control steel wire winding wheel, safety is taken turns or the stuck acquisition of change speed gear box by steel wire winding entirely.Even if current safety has met requirement and relevant standard.But for field of aerial work, it is also necessary for further increasing safety.
The present invention designs a kind of work high above the ground steel wire discharging mechanism, adds and replace the rotary position-limit mechanism of above-mentioned angle pulley to solve as above problem in mechanism.
Summary of the invention
For solving drawbacks described above of the prior art, the open a kind of work high above the ground steel wire discharging mechanism of the present invention, it realizes by the following technical solutions.
A kind of work high above the ground steel wire discharging mechanism, it is characterized in that: it includes rotary position-limit mechanism, crash panel, support, the first belt pulley, base, the second belt pulley, motor support base, motor, the 3rd belt pulley, hydraulic pump import and export, hydraulic power unit, wherein rotary position-limit mechanism is arranged on base one end by the support of both sides, and motor is arranged on base by motor support base；Second belt pulley, the first belt pulley are sequentially arranged on machine shaft, and the second belt pulley is near motor；Hydraulic power unit is arranged on base, and the 3rd belt pulley is arranged in the rotating shaft on hydraulic power unit, and two hydraulic pumps are imported and exported and are arranged on the upside of hydraulic power unit；Crash panel is arranged on the upside of base, and is positioned on the downside of rotary position-limit mechanism.
Above-mentioned rotary position-limit mechanism include the first circle side plate, dividing plate, the second circle side plate, the first siphunculus, hydraulic tube converting interface, lock chamber, hollow axle limiting plate, hollow axle, the second siphunculus, the first import and export, hydraulic cylinder fixed plate, hydraulic pressure outer shell, second import and export, bar, crash panel push pedal, lock chamber stepped hole, hollow axle clamp in hydraulic pressure, wherein the first circle side plate, dividing plate, the second circle side plate and between pulley intermediate supports form the pulley with two chutes；Rotary position-limit mechanism is the mechanism with dividing plate median plane as the plane of symmetry, for dividing plate median plane both sides have the side of the second circle side plate, its structure is, lock chamber is arranged on the second circle side plate center, lock chamber stepped hole is had in the middle of lock chamber, hollow axle one end is provided with hollow axle clamp, and hollow axle clamp is arranged on lock chamber stepped hole, and hollow axle limiting plate is annular plate and is arranged on lock chamber end face；Hydraulic tube converting interface is arranged at lock chamber sidewall circular hole, and hydraulic tube converting interface communicates inside lock chamber, hollow axle；Hydraulic pressure outer shell is arranged on the second circle side plate by two hydraulic cylinder fixed plates, first import and export, the second import and export are separately mounted to hydraulic pressure outer shell both sides, in hydraulic pressure, bar is arranged on the outer cylinder interior of hydraulic pressure, and crash panel push pedal is arranged on bar one end in hydraulic pressure, crash panel push pedal and crash panel fit depressions；First siphunculus and the second siphunculus all run through the first circle side plate and the second circle side plate, and are arranged on lock chamber both sides with being respectively symmetrically.
Connected by the first siphunculus between two first import and export in the same position of above-mentioned two hydraulic pressure outer shell, and be connected with the hydraulic tube converting interface of the second circle side plate side；Connected by the second siphunculus between two second import and export in the same position of two hydraulic pressure outer shells, and be connected with the hydraulic tube converting interface of the first circle side plate side；Two hollow axles of the first circle side plate and the second circle side plate both sides are each passed through two and support and be connected with two hydraulic pumps import and export respectively.
Above-mentioned second belt pulley and the 3rd belt pulley are connected by belt, first belt pulley is connected by belt with a chute on rotary position-limit mechanism two chutes, being wound with steel wire in the chute not being connected by belt with the first belt pulley on rotary position-limit mechanism, the steel wire other end is provided with latch hook.
Relative to traditional work high above the ground technology, hydraulic power unit is arranged on base, motor is arranged on base, rotary position-limit mechanism is arranged on base by support, motor passes through the second belt pulley and the belt driving band hydrodynamic pressure pumping station operation of the 3rd belt pulley, hydraulic power unit has hydraulic system and control system, it is possible to produce the oil pressure of certain controllable pressure at hydraulic pump import and export；Motor is connected with the chute belt in rotary position-limit mechanism by the first belt pulley and drives rotary position-limit mechanism rotation, controls coiling length and the state of steel wire in another chute, thus controls the residing high empty position of steel wire latch hook side personnel.
In the present invention, rotary position-limit mechanism has the crash panel push pedal of hydraulic control, crash panel push pedal can be controlled in the overhang of radial direction, after crash panel push pedal reaches certain length, when rotary position-limit mechanism rotates, crash panel push pedal can be bumped against with the groove of crash panel, and then stuck rotary position-limit mechanism, stop the motion of rotary position-limit mechanism.Having space in the middle of the crash panel push pedal of rotary position-limit mechanism both sides, it is possible to prevent when rotary position-limit mechanism rotates, steel wire or belt in two chutes are interfered with crash panel push pedal.First circle side plate and the second circle side plate both sides of the rotary position-limit mechanism in the present invention are mounted on hydraulic cylinder, two the most same operation of hydraulic cylinder, the common motion driving crash panel push pedal；During because crash panel push pedal is extended and retracted, rotary position-limit mechanism duty is rotation status, one lock chamber is respectively installed in rotary position-limit mechanism both sides, lock chamber is cased with a hollow axle, hollow axle inner chamber communicates with inside lock chamber, can be when there is mutual rotary motion with lock chamber in hollow axle, it is ensured that the sealing of internal hydraulic oil；Lock chamber rotates together along with rotary position-limit mechanism, and hollow axle does not turns, and rotary position-limit mechanism is arranged between two supports by hollow axle, and the associated pipe that hollow axle is imported and exported with outside hydraulic pump is connected.Each hydraulic cylinder has two chambers, connected by the first siphunculus and the second siphunculus between chamber corresponding between two hydraulic cylinders, and respectively by hollow axle and the external connection of both sides, making have two independent hydraulic cavities in whole rotary position-limit mechanism, two independent hydraulic cavities are connected with the external world by the hollow axle of both sides respectively；The flexible functional requirement meeting rotary position-limit mechanism of two hydraulic cylinders is controlled by the internal pressure controlling the hollow axle of both sides.
Additionally, in invention, the first belt pulley and the second belt pulley are commonly mounted on machine shaft, motor is rotated position-limit mechanism simultaneously and rotates and hydraulic power unit work when rotating, now the crash panel push pedal holding retracted mode controlled on rotary position-limit mechanism imported and exported by two hydraulic pumps on hydraulic power unit, when work high above the ground stablizes operation at certain altitude, rotary position-limit mechanism is needed to stop operating, motor stalling, so hydraulic power unit simultaneously also can be out of service, so hydraulic power unit is also equipped with hydraulic oil energy-storage system, after motor does not works, the input of hydraulic power unit power stops, and energy-storage system work, control crash panel push pedal will be imported and exported by hydraulic pump equally to stretch out, make shock push pedal and crash panel stuck and by locked for steel wire, there is the highest safety, the present invention has certain using effect.
Accompanying drawing explanation
Fig. 1 is rotary position-limit mechanism structural representation.
Fig. 2 is the hydraulic pressure dependency structure schematic diagram of rotary position-limit mechanism.
Fig. 3 is rotary position-limit mechanism top view.
Fig. 4 is rotary position-limit mechanism side view.
Fig. 5 is that lock chamber installs perspective view with hollow axle.
Fig. 6 is lock chamber structural representation.
Fig. 7 is hollow axle scheme of installation.
Fig. 8 is hollow shaft structure schematic diagram.
Fig. 9 is discharging mechanism overall structure figure.
Figure 10 is discharging mechanism top view.
Figure 11 is crash panel structural representation.
Label title in figure: 1, rotary position-limit mechanism, 2, first circle side plate, 3, dividing plate, 4, second circle side plate, 5, first siphunculus, 6, hydraulic tube converting interface, 7, lock chamber, 8, hollow axle limiting plate, 9, hollow axle, 10, second siphunculus, 11, first imports and exports, 12, hydraulic cylinder fixed plate, 13, hydraulic pressure outer shell, 14, second imports and exports, 15, bar in hydraulic pressure, 16, crash panel push pedal, 17, crash panel, 18, lock chamber stepped hole, 19, hollow axle clamp, 20, pulley intermediate supports, 21, support, 22, first belt pulley, 23, base, 24, second belt pulley, 25, motor support base, 26, motor, 27, 3rd belt pulley, 28, hydraulic pump is imported and exported, 29, hydraulic power unit.
Detailed description of the invention
Such as Fig. 9, shown in 10, it includes rotary position-limit mechanism 1, crash panel 17, supports the 21, first belt pulley 22, base the 23, second belt pulley 24, motor support base 25, motor the 26, the 3rd belt pulley 27, hydraulic pump import and export 28, hydraulic power unit 29, wherein rotary position-limit mechanism 1 is arranged on base 23 one end by the support 21 of both sides, and motor 26 is arranged on base 23 by motor support base 25；Second belt pulley the 24, first belt pulley 22 is sequentially arranged in motor 26 rotating shaft, and the second belt pulley 24 is near motor 26；Hydraulic power unit 29 is arranged on base 23, and the 3rd belt pulley 27 is arranged in the rotating shaft on hydraulic power unit 29, and two hydraulic pumps are imported and exported 28 and are arranged on the upside of hydraulic power unit 29；Crash panel 17 is arranged on the upside of base 23, and is positioned on the downside of rotary position-limit mechanism 1.
As shown in Figure 1,3, above-mentioned rotary position-limit mechanism 1 includes bar 15, crash panel push pedal 16, lock chamber stepped hole 18, hollow axle clamp 19 in the first circle side plate 2, dividing plate the 3, second circle side plate the 4, first siphunculus 5, hydraulic tube converting interface 6, lock chamber 7, hollow axle limiting plate 8, the 10, first import and export 11 of hollow axle the 9, second siphunculus, hydraulic cylinder fixed plate 12, the 13, second import and export 14 of hydraulic pressure outer shell, hydraulic pressure, wherein as it is shown on figure 3, the first circle side plate 2, dividing plate 3, second circle side plate 4 and between pulley intermediate supports 20 composition there is the pulley of two chutes；As shown in Figure 1, 2, 3, rotary position-limit mechanism 1 is the mechanism with dividing plate 3 median plane as the plane of symmetry, for dividing plate 3 median plane both sides have the side of the second circle side plate 4, its structure is, as a shown in Figure 6, lock chamber 7 is arranged on the second circle side plate 4 center, lock chamber stepped hole 18 is had in the middle of lock chamber 7, as shown in Figure 8, hollow axle 9 one end is provided with hollow axle clamp 19, as it is shown in fig. 7, hollow axle clamp 19 is arranged on lock chamber stepped hole 18, as shown in Figure 1,5, hollow axle limiting plate 8 for annular plate and is arranged on lock chamber 7 end face；As shown in Figure 6, hydraulic tube converting interface 6 is arranged at lock chamber 7 sidewall circular hole, as it is shown in figure 5, hydraulic tube converting interface 6 communicates with lock chamber 7, hollow axle 9 inside；As shown in Figure 1, hydraulic pressure outer shell 13 is arranged on the second circle side plate 4 by two hydraulic cylinder fixed plates 12, first imports and exports the 11, second import and export 14 is separately mounted to hydraulic pressure outer shell 13 both sides, in hydraulic pressure, bar 15 is arranged on hydraulic pressure outer shell 13 inside, crash panel push pedal 16 is arranged on bar 15 one end in hydraulic pressure, crash panel push pedal 16 and crash panel 17 fit depressions；First siphunculus 5 and the second siphunculus 10 all run through the first circle side plate 2 and the second circle side plate 4, and are arranged on lock chamber 7 both sides with being respectively symmetrically.
Connected by the first siphunculus 5 between two first import and export 11 in the same position of above-mentioned two hydraulic pressure outer shell 13, and be connected with the hydraulic tube converting interface 6 of the second circle side plate 4 side；Connected by the second siphunculus 10 between two second import and export 14 in the same position of two hydraulic pressure outer shells 13, and be connected with the hydraulic tube converting interface 6 of the first circle side plate 2 side；Two hollow axles 9 of the first circle side plate 2 and the second circle side plate 4 both sides are each passed through two and support 21 and be connected with two hydraulic pumps import and export 28 respectively.
Above-mentioned second belt pulley 24 is connected by belt with the 3rd belt pulley 27, first belt pulley 22 is connected by belt with a chute in two chutes on rotary position-limit mechanism 1, being wound with steel wire in the chute not being connected by belt with the first belt pulley 22 on rotary position-limit mechanism 1, the steel wire other end is provided with latch hook.
In sum, hydraulic power unit 29 is arranged on base 23, motor 26 is arranged on base 23, rotary position-limit mechanism 1 is arranged on base 23 by supporting 21, motor 26 is run by the belt driving band hydrodynamic pressure pumping plant 29 of the second belt pulley 24 with the 3rd belt pulley 27, hydraulic power unit 29 has hydraulic system and control system, it is possible to import and export the oil pressure producing certain controllable pressure at 28 at hydraulic pump；Motor 26 is connected with the chute belt in rotary position-limit mechanism 1 by the first belt pulley 22 and drives rotary position-limit mechanism 1 to rotate, and controls coiling length and the state of steel wire in another chute, thus controls the residing high empty position of steel wire latch hook side personnel.
In the present invention, rotary position-limit mechanism 1 has the crash panel push pedal 16 of hydraulic control, crash panel push pedal 16 can be controlled in the overhang of radial direction, after crash panel push pedal 16 reaches certain length, when rotary position-limit mechanism 1 rotates, crash panel push pedal 16 can be bumped against as shown in figure 11 with the groove of crash panel 17, and then stuck rotary position-limit mechanism 1, stop the motion of rotary position-limit mechanism 1.In the middle of the crash panel push pedal 16 of rotary position-limit mechanism 1 both sides, there is space, it is possible to preventing when rotary position-limit mechanism 1 rotates, steel wire or belt in two chutes are interfered with crash panel push pedal 16.First circle side plate 2 of the rotary position-limit mechanism 1 in the present invention and the second circle side plate 4 both sides are mounted on hydraulic cylinder, two the most same operation of hydraulic cylinder, the common motion driving crash panel push pedal 16；During because crash panel push pedal 16 is extended and retracted, rotary position-limit mechanism 1 duty is rotation status, in rotary position-limit mechanism 1 both sides, one lock chamber 7 is respectively installed, lock chamber 7 is cased with a hollow axle 9, hollow axle 9 inner chamber is internal with lock chamber 7 to be communicated, can be when there is mutual rotary motion with lock chamber 7 in hollow axle 9, it is ensured that the sealing of internal hydraulic oil；Lock chamber 7 rotates together along with rotary position-limit mechanism 1, and hollow axle 9 does not turns, and rotary position-limit mechanism 1 is arranged on two by hollow axle 9 and supports between 21, and the associated pipe that hollow axle 9 imports and exports 28 with outside hydraulic pump is connected.Each hydraulic cylinder has two chambers, connected by the first siphunculus 5 and the second siphunculus 10 between chamber corresponding between two hydraulic cylinders, and respectively by hollow axle 9 and the external connection of both sides, making to have in whole rotary position-limit mechanism 1 two independent hydraulic cavities, two independent hydraulic cavities are connected with the external world by the hollow axle 9 of both sides respectively；The flexible functional requirement meeting rotary position-limit mechanism 1 of two hydraulic cylinders is controlled by the internal pressure controlling the hollow axle 9 of both sides.
nullAdditionally，In invention, the first belt pulley 22 and the second belt pulley 24 are commonly mounted in motor 26 rotating shaft，Position-limit mechanism 1 rotation is rotated when motor 26 rotates simultaneously and hydraulic power unit 29 works，The crash panel push pedal 16 that now two hydraulic pumps on hydraulic power unit 29 are imported and exported on 28 control rotary position-limit mechanisms 1 keeps retracted mode，When work high above the ground stablizes operation at certain altitude，Rotary position-limit mechanism 1 is needed to stop operating，Motor 26 stall，So hydraulic power unit 29 simultaneously also can be out of service，So hydraulic power unit 29 is also equipped with hydraulic oil energy-storage system，After motor 26 does not works，The input of hydraulic power unit 29 power stops，And energy-storage system work，28 control crash panel push pedals 16 will be imported and exported by hydraulic pump equally to stretch out，Make shock push pedal stuck with crash panel 17 and steel wire is locked，There is the highest safety，The present invention has certain using effect.
Claims (1)
1. a work high above the ground steel wire discharging mechanism, it is characterized in that: it includes rotary position-limit mechanism, crash panel, support, the first belt pulley, base, the second belt pulley, motor support base, motor, the 3rd belt pulley, hydraulic pump import and export, hydraulic power unit, wherein rotary position-limit mechanism is arranged on base one end by the support of both sides, and motor is arranged on base by motor support base；Second belt pulley, the first belt pulley are sequentially arranged on machine shaft, and the second belt pulley is near motor；Hydraulic power unit is arranged on base, and the 3rd belt pulley is arranged in the rotating shaft on hydraulic power unit, and two hydraulic pumps are imported and exported and are arranged on the upside of hydraulic power unit；Crash panel is arranged on the upside of base, and is positioned on the downside of rotary position-limit mechanism；
Above-mentioned rotary position-limit mechanism include the first circle side plate, dividing plate, the second circle side plate, the first siphunculus, hydraulic tube converting interface, lock chamber, hollow axle limiting plate, hollow axle, the second siphunculus, the first import and export, hydraulic cylinder fixed plate, hydraulic pressure outer shell, second import and export, bar, crash panel push pedal, lock chamber stepped hole, hollow axle clamp in hydraulic pressure, wherein the first circle side plate, dividing plate, the second circle side plate and between pulley intermediate supports form the pulley with two chutes；Rotary position-limit mechanism is the mechanism with dividing plate median plane as the plane of symmetry, for dividing plate median plane both sides have the side of the second circle side plate, its structure is, lock chamber is arranged on the second circle side plate center, lock chamber stepped hole is had in the middle of lock chamber, hollow axle one end is provided with hollow axle clamp, and hollow axle clamp is arranged on lock chamber stepped hole, and hollow axle limiting plate is annular plate and is arranged on lock chamber end face；Hydraulic tube converting interface is arranged at lock chamber sidewall circular hole, and hydraulic tube converting interface communicates inside lock chamber, hollow axle；Hydraulic pressure outer shell is arranged on the second circle side plate by two hydraulic cylinder fixed plates, first import and export, the second import and export are separately mounted to hydraulic pressure outer shell both sides, in hydraulic pressure, bar is arranged on the outer cylinder interior of hydraulic pressure, and crash panel push pedal is arranged on bar one end in hydraulic pressure, crash panel push pedal and crash panel fit depressions；First siphunculus and the second siphunculus all run through the first circle side plate and the second circle side plate, and are arranged on lock chamber both sides with being respectively symmetrically；
Connected by the first siphunculus between two first import and export in the same position of above-mentioned two hydraulic pressure outer shell, and be connected with the hydraulic tube converting interface of the second circle side plate side；Connected by the second siphunculus between two second import and export in the same position of two hydraulic pressure outer shells, and be connected with the hydraulic tube converting interface of the first circle side plate side；Two hollow axles of the first circle side plate and the second circle side plate both sides are each passed through two and support and be connected with two hydraulic pumps import and export respectively；
Above-mentioned second belt pulley and the 3rd belt pulley are connected by belt, first belt pulley is connected by belt with a chute on rotary position-limit mechanism two chutes, being wound with steel wire in the chute not being connected by belt with the first belt pulley on rotary position-limit mechanism, the steel wire other end is provided with latch hook.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035107.8A CN108163742B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
| CN201610314135.4A CN105858522B (en) | 2016-05-13 | 2016-05-13 | A kind of work high above the ground steel wire discharging mechanism |
| CN201810035108.2A CN108163743B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314135.4A CN105858522B (en) | 2016-05-13 | 2016-05-13 | A kind of work high above the ground steel wire discharging mechanism |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035108.2A Division CN108163743B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
| CN201810035107.8A Division CN108163742B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105858522A true CN105858522A (en) | 2016-08-17 |
| CN105858522B CN105858522B (en) | 2018-03-02 |
Family
ID=56630767
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314135.4A Active CN105858522B (en) | 2016-05-13 | 2016-05-13 | A kind of work high above the ground steel wire discharging mechanism |
| CN201810035107.8A Active CN108163742B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
| CN201810035108.2A Expired - Fee Related CN108163743B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035107.8A Active CN108163742B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
| CN201810035108.2A Expired - Fee Related CN108163743B (en) | 2016-05-13 | 2016-05-13 | A kind of high altitude operation steel wire discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105858522B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999051427A1 (en) * | 1998-04-04 | 1999-10-14 | Myung Ho Huh | Sudden braking apparatus for press |
| EP1213255A2 (en) * | 2000-12-11 | 2002-06-12 | Maritime Pusnes AS | A rotating jack winch |
| CN202766192U (en) * | 2012-08-06 | 2013-03-06 | 吴江信谊精密五金有限公司 | Traction sheave braking device of elevator |
| CN203624941U (en) * | 2013-10-31 | 2014-06-04 | 宁波捷胜海洋开发有限公司 | Braking structure of deep water winch |
| CN203976276U (en) * | 2013-11-25 | 2014-12-03 | 南通力威机械有限公司 | A kind of multi-functional ponton manoeuvring winch |
| CN204264414U (en) * | 2014-11-12 | 2015-04-15 | 冯强 | A kind of windlass peculiar to vessel |
| CN204552108U (en) * | 2015-04-21 | 2015-08-12 | 河南省耿力工程设备有限公司 | The anti-windrow drawing mechanism of a kind of wet-spraying machine |
| CN204848079U (en) * | 2015-08-29 | 2015-12-09 | 河南真牛起重机有限公司 | Cable reel device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168768A (en) * | 1977-12-05 | 1979-09-25 | Loffland Brothers | Braking system for cable spooling drums |
| JP2003054879A (en) * | 2001-08-07 | 2003-02-26 | Hitachi Constr Mach Co Ltd | Winch |
| DE102013007029A1 (en) * | 2013-04-24 | 2014-11-13 | Tts Marine Gmbh | Winch with rope drum and emergency stop device |
| CN103613038B (en) * | 2013-11-26 | 2017-01-25 | 国家电网公司 | Ground jack and control method thereof |
| CN103693578B (en) * | 2014-01-06 | 2017-01-25 | 四川建设机械（集团）股份有限公司 | Tower crane lifting mechanism |
| CN204607478U (en) * | 2015-02-17 | 2015-09-02 | 浙江深澳机械工程有限公司 | The capstan driving device of the centrifugal drawbench of ductile iron pipe |
-
2016
- 2016-05-13 CN CN201610314135.4A patent/CN105858522B/en active Active
- 2016-05-13 CN CN201810035107.8A patent/CN108163742B/en active Active
- 2016-05-13 CN CN201810035108.2A patent/CN108163743B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999051427A1 (en) * | 1998-04-04 | 1999-10-14 | Myung Ho Huh | Sudden braking apparatus for press |
| EP1213255A2 (en) * | 2000-12-11 | 2002-06-12 | Maritime Pusnes AS | A rotating jack winch |
| CN202766192U (en) * | 2012-08-06 | 2013-03-06 | 吴江信谊精密五金有限公司 | Traction sheave braking device of elevator |
| CN203624941U (en) * | 2013-10-31 | 2014-06-04 | 宁波捷胜海洋开发有限公司 | Braking structure of deep water winch |
| CN203976276U (en) * | 2013-11-25 | 2014-12-03 | 南通力威机械有限公司 | A kind of multi-functional ponton manoeuvring winch |
| CN204264414U (en) * | 2014-11-12 | 2015-04-15 | 冯强 | A kind of windlass peculiar to vessel |
| CN204552108U (en) * | 2015-04-21 | 2015-08-12 | 河南省耿力工程设备有限公司 | The anti-windrow drawing mechanism of a kind of wet-spraying machine |
| CN204848079U (en) * | 2015-08-29 | 2015-12-09 | 河南真牛起重机有限公司 | Cable reel device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108163743A (en) | 2018-06-15 |
| CN108163743B (en) | 2019-10-15 |
| CN108163742B (en) | 2019-09-27 |
| CN105858522B (en) | 2018-03-02 |
| CN108163742A (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104603501B (en) | Gear-driven assembly and the transmission device for including the component | |
| CN102249164A (en) | Mechanical winching machine | |
| CN204921047U (en) | Ratchet formula pneumatic motor | |
| CN105552514B (en) | A kind of light-duty internal-gear type easy care radar antenna base | |
| CN106276345A (en) | A kind of paper tube core clamping and fixing device of PVC floor coiled material center winding | |
| CN101844733B (en) | Electric winch | |
| CN105858522A (en) | Steel wire paying-off mechanism for aerial working | |
| CN107827010A (en) | A kind of novel winding drum hoisting mechanism | |
| CN106586859B (en) | A kind of integrated hydraulic winch structure | |
| CN104837727A (en) | Wheel drive unit for attachment to an aircraft running gear | |
| CN100462220C (en) | Transmission device of secondary method forming machine two section forming drum | |
| CN101545525A (en) | Crawler travel speed reducer | |
| CN103043545A (en) | Slewing mechanism and mobile crane including slewing mechanism | |
| CN203130871U (en) | Pneumatic drum-shaped tooth separation and reunion device with braking wheel | |
| CN103306799A (en) | Pump in engine | |
| CN106495039A (en) | A kind of hydraulic wireline winch driving means | |
| CN208634287U (en) | A kind of endless-track vehicle power assembly | |
| CN100498001C (en) | Power energy-saving package group | |
| CN203409589U (en) | Milling head suitable for high speed rotation | |
| CN104858738A (en) | Plug-in type tile polishing device | |
| CN205045587U (en) | Unwinding equipment | |
| ITUD20110151A1 (en) | "TRANSMISSION" | |
| CN207861760U (en) | A kind of novel winding drum hoisting mechanism | |
| CN102510170B (en) | Pseudo direct-drive permanent-magnetic synchronous motor | |
| CN205772687U (en) | A kind of traction machine of elevator without engine room with encoder novel mounting structure and mounting structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 901, Tashan street, Wuyang street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhang Zuowei Address before: Longwan District Wenzhou Road West Wing hit Street No. 168 of 325024 cities in Zhejiang Province Patentee before: Zhang Zuowei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200623 Address after: Room 210, building 11, standardization plant, phase I, Yiluo Industrial Park, Luoyang City, Henan Province Patentee after: Luoyang Tengfei Municipal Engineering Co.,Ltd. Address before: No. 901, Tashan street, Wuyang street, Deqing County, Huzhou City, Zhejiang Province Patentee before: Zhang Zuowei |