CN107010557A - A kind of bridge Abseiling device - Google Patents
A kind of bridge Abseiling device Download PDFInfo
- Publication number
- CN107010557A CN107010557A CN201710466368.0A CN201710466368A CN107010557A CN 107010557 A CN107010557 A CN 107010557A CN 201710466368 A CN201710466368 A CN 201710466368A CN 107010557 A CN107010557 A CN 107010557A
- Authority
- CN
- China
- Prior art keywords
- rope
- sliding block
- directive wheel
- column
- slide rail
- 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
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- 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
- B66D5/30—Operating devices electrical
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0116—Manually or spring operated winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
Abstract
A kind of bridge Abseiling device, belong to mechanical equipment technical field, it includes pontic, rope, rope stake, support, track, pulley, servomotor I, motor support frame, servomotor II, tool box, column, slide rail, drawstring, directive wheel I, sliding block, cable lift housing, driving shaft, directive wheel II, by being welded to connect column on the pontic, drawstring is connected between the pontic and the column, the upper end of the column has been bolted slide rail, sliding block is connected with the slide rail, the sliding block is installed in the slide rail, the sliding block can be moved in slide rail, the sliding block is connected with directive wheel I by bearing, pass through the movement of sliding block, the motion of directive wheel I can be driven, so as to expand the coverage of rope.The invention is beneficial in that：Can effectively improve staff operating efficiency and use during security performance, have great importance to production application.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly to a kind of bridge Abseiling device.
Background technology
With the fast development of China's economy, Road Transportation industry also achieves significant progress, the construction of bridge
Also it is more and more., it is necessary to periodically carry out repair and maintenance to bridge after bridge is built up, during repair and maintenance, generally can
Abseiling device is used, to facilitate maintenance, the care and maintenance of staff.In the Abseiling device used now, general rope
Directive wheel position is all fixed, and this results in staff and is only capable of carrying out repair and maintenance with regard to a vertical direction, so as to work
It is less efficient；During the use of rope, the instant detection means of rope is fitted without, is caused in use, it is impossible to
Enough instant potential safety hazards for finding rope presence, so as to ensure the personal safety of staff；During the use of rope,
Also it is fitted without cable lift, it is impossible to which the position of rope is finely adjusted, it has not been convenient to the operation of staff, reduces work
Make efficiency；During the use of rope, few emergency braking apparatus for installing rope, it is impossible to which rope is carried out promptly
Braking, to avoid the generation of danger, improves the safety coefficient that rope is used.
The content of the invention
The present invention devises a kind of bridge Abseiling device exactly in order to solve problems of the prior art.
The present invention is achieved through the following technical solutions its technique effect：A kind of bridge Abseiling device, it include pontic,
Rope, rope stake, support, track, pulley, servomotor I, motor support frame, servomotor II, tool box, column, slide rail,
Drawstring, directive wheel I, sliding block, cable lift housing, driving shaft, directive wheel II, bottom plate, main shaft, helicla flute, angular wheel
Ith, angular wheel II, handle, locking device, jaw, connecting rod, battery, electromagnet apparatus, spring, magnetic pole, infrared emitting
Device, infrared receiver, supporting plate, vertical rod I, vertical rod II, rotating shaft, it is characterised in that：Pass through the company of welding on the pontic
Column is connected to, drawstring is connected between the pontic and the column, the upper end of the column has been bolted slide rail, institute
State and sliding block is connected with slide rail, the sliding block is installed in the slide rail, the sliding block can be moved in slide rail, the sliding block leads to
Cross bearing and be connected with directive wheel I, by the movement of sliding block, the motion of directive wheel I can be driven, so as to expand the covering model of rope
Enclose.
The present invention has carried out specific restriction to above-mentioned technical proposal, and it is particularly limited as：One end of the rope is freely
End, the other end connection rope stake of the rope, the rope loads end by being welded to connect support, and the pedestal lower end passes through
Bolt connection supporting plate, the supporting plate connects pulley by a rotating shaft, and the pulley is prevented on slide rail, leads on the support
Cross and be welded to connect motor support frame, be bolted on servomotor I, another support and weld on the motor support frame
By rivet interlacement servomotor II in tool box, the supporting plate, the left and right ends of the rope stake are respectively welded connection and stood
Bar I and vertical rod II, the upper end of vertical rod I are bolted infrared transmitting device, and the upper end of vertical rod II is connected by bolt
Connect infrared receiver, the high 2~3mm of height ratio rope stake of the infrared transmitting device and infrared receiver.
The present invention has carried out specific restriction to above-mentioned technical proposal, and it is particularly limited as：The free end of the rope passes through
Clamping connects cable lift, and the cable lift includes housing, and the housing bottom installs directive wheel II, the shell
Body connects driving shaft by bearing, and one end of the driving shaft is bolted angular wheel II, the driving shaft it is another
End is by being welded to connect handle, and the angular wheel II is meshed with angular wheel I, and the lower end of angular wheel I passes through bolt
Main shaft is connected, the main shaft spiral groove on surface, the lower end of the main shaft is connected with lock by being welded to connect at bottom plate, the handle
Tight device.
The present invention has carried out specific restriction to above-mentioned technical proposal, and it is particularly limited as：The cable lift lower end
Emergency braking apparatus is connected through a screw thread, the emergency braking apparatus includes jaw, and the jaw passes through a rotating shaft and connecting rod
Connected between connection, the connecting rod by spring, by rivet interlacement magnetic pole in the connecting rod of the side, the opposite side
Connecting rod on be connected by rivet interlacement electromagnet apparatus, the wire of the electromagnet apparatus with battery.
The present invention advantageous effects be：In use, the sliding block being installed in slide rail can drive directive wheel I or so to move
Dynamic, when directive wheel I is moved, rope draw off gear is also and then moved left and right accordingly, so as to expand the use model of rope
Enclose the operating efficiency there is provided staff；The instant detection means of rope, normal condition are provided at both ends with rope draw off gear
Under, infra-red method injection device launches infrared ray, and infrared receiver is received, and is that rope can be tilted when rope goes wrong
Infrared signal is blocked, at this moment infrared receiver will be unable to receive signal, will now produce alarm, hard stop is to rope
Suo Jinhang is checked, to eliminate safe hidden trouble；Cable lift is connected with the other end of rope, and rope draw off gear is by work
The position that personnel place can not be operated, it is necessary to when being finely adjusted, and work is just adjusted using cable lift,
So that staff works in appropriate position, operating efficiency is improved；A brake hard is connected in the lower end of cable lift
Device, is that staff can open the switch of emergency braking apparatus, after now electromagnet apparatus is powered when being in an emergency
It is attracting with magnetic pole, so that jaw clamps rope, the position of cable lift is fixed, improve rope in use
Security.
Brief description of the drawings
Fig. 1 is a kind of structural representation of bridge Abseiling device of the invention；
Fig. 2 is the structural representation after bridge Abseiling device directive wheel I of the present invention is moved；
Fig. 3 coordinates the structural representation installed for slide rail in the present invention and chute；
Fig. 4 is the structural representation of rope draw off gear in the present invention；
Fig. 5 is the structural representation of the instant detection means of rope of the present invention；
Fig. 6 is the structural representation of cable lift sectional view of the present invention；
Fig. 7 is the structural representation of cable lift of the present invention；
Fig. 8 is the structural representation of emergency braking apparatus of the present invention.
In figure：1st, pontic, 2, rope, 3, rope stake, 4, support, 5, track, 6, pulley, 7, servomotor I, 8, motor branch
Support, 9, servomotor II, 10, tool box, 11, column, 12, slide rail, 13, drawstring, 14, directive wheel I, 15, sliding block, 16, rope
Rope lowering or hoisting gear housing, 17, driving shaft, 18, directive wheel II, 19, bottom plate, 20, main shaft, 21, helicla flute, 22, angular wheel I,
23rd, angular wheel II, 24, handle, 25, locking device, 26, jaw, 27, connecting rod, 28, battery, 29, electromagnet apparatus,
30th, spring, 31, magnetic pole, 32, infrared generator, 33, infrared ray receiving device, 34, supporting plate, 35, vertical rod I, 36, vertical
Bar II, 37, rotating shaft.
Embodiment
In order to be better understood from the present invention, the embodiment to the present invention is illustrated below in conjunction with the accompanying drawings.
A kind of bridge Abseiling device, it includes pontic 1, rope 2, rope stake 3, support 4, track 5, pulley 6, servo electricity
Machine I 7, motor support frame 8, servomotor II 9, tool box 10, column 11, slide rail 12, drawstring 13, directive wheel I 14, sliding block 15,
Cable lift housing 16, driving shaft 17, directive wheel II 18, bottom plate 19, main shaft 20, helicla flute 21, angular wheel I 22, cone
Shape gear II 23, handle 24, locking device 25, jaw 26, connecting rod 27, battery 28, electromagnet apparatus 29, spring 30, magnetic
Pole 31, infrared transmitting device 32, infrared receiver 33, supporting plate 34, vertical rod I 35, vertical rod II 36, rotating shaft 37.
By being welded to connect column 11 on the pontic 1, connection stay cord 13 between the pontic 1 and the column 11,
The upper end of the column 11 is bolted connection sliding block 15 in slide rail 12, the slide rail 12, and the sliding block 15 is installed on institute
State in slide rail 12, the sliding block 15 can be moved in slide rail 12, the sliding block 15 connects directive wheel I 14 by bearing, passes through cunning
The movement of block 15, can drive the motion of directive wheel I 14, so as to expand the coverage of rope 2.
One end of the rope 2 is free end, and the other end of the rope 2 is wrapped in rope stake 3, under the rope stake 3
End is by being welded to connect support 4, and the lower end of support 4 is bolted supporting plate 34, and the supporting plate 34 passes through a rotating shaft
Pulley 6 is connected, the pulley 6 is placed on the rail 5, by being welded to connect motor support frame 8, the motor on the support 4
It is bolted in soldering appliance case 10 on servomotor I 7, another support, the supporting plate 34 and passes through on support frame 8
Rivet interlacement servomotor II 9, the left end connecting upright pole I 35 of the rope stake 3, right-hand member connecting upright pole II 36, the vertical rod I 35
Upper end is bolted infrared transmitting device 32, and the upper end of vertical rod II 36 is bolted infrared receiver
33, the high 2~3mm of height ratio rope stake of the infrared transmitting device 32 and infrared receiver 33.
The free end connection cable lift of the rope 2, the cable lift includes housing 16, the housing
16 bottom connection directive wheel II 18, the housing 16 connects driving shaft 17 by bearing, and one end of the driving shaft 17 passes through
Bolt connection angular wheel II 23, the other end of the driving shaft by being welded to connect handle 24, the angular wheel II 23 with
Angular wheel I 22 is meshed, and the lower end of angular wheel I 22 has been bolted main shaft 20, and there is spiral shell on the surface of main shaft 20
Spin slot 21, the lower end of the main shaft 20 is by being welded to connect clamp locking device 25 at bottom plate 19, the handle 24.
The cable lift lower end is connected through a screw thread emergency braking apparatus, and the emergency braking apparatus includes jaw
26, the jaw 26 is connected by a rotating shaft 37 with connecting rod 27, is connected between the connecting rod 27 by spring 30, described one
By rivet interlacement magnetic pole 31 in the connecting rod of side, by rivet interlacement electromagnet apparatus 29 in the connecting rod of the opposite side,
The wire of the electromagnet apparatus 29 is connected with battery 28.
Operation principle：In use, the sliding block being installed in slide rail can drive directive wheel I to move left and right, moved in directive wheel I
When, rope draw off gear is also and then moved left and right accordingly, and so as to the use scope that expands rope, there is provided staff's
Operating efficiency；The instant detection means of rope, under normal circumstances, infra-red method injection device are provided at both ends with rope draw off gear
Launch infrared ray, infrared receiver is received, and is that rope can tilt and block infrared signal when rope goes wrong, this
When infrared receiver will be unable to receive signal, will now produce alarm, hard stop is checked rope, with elimination
Potential safety hazard；Cable lift is connected with the other end of rope, the position that rope draw off gear places staff is not
It can be operated, it is necessary to which when being finely adjusted, work is just adjusted using cable lift, so that staff is proper
When position work, improve operating efficiency；An emergency braking apparatus is connected in the lower end of cable lift, when the urgent feelings of appearance
Condition is that staff can open the switch of emergency braking apparatus, and now electromagnet apparatus is attracting with magnetic pole after being powered, so as to clamp
Mouth clamps rope, and the position of cable lift is fixed, and improves the security of rope in use.
Technical characteristic of the invention without description can be achieved by the prior art, and will not be repeated here.Certainly, above state
Bright is not limitation of the present invention, and the present invention is also not limited to the example above, and those skilled in the art exist
The variations, modifications, additions or substitutions made in the essential scope of the present invention, should also belong to protection scope of the present invention.
Claims (3)
1. a kind of bridge Abseiling device, including the stake of pontic, rope, rope, support, track, pulley, servomotor I, motor branch
Support, servomotor II, tool box, column, slide rail, drawstring, directive wheel I, sliding block, cable lift housing, driving shaft,
Directive wheel II, bottom plate, main shaft, helicla flute, angular wheel I, angular wheel II, handle, locking device, jaw, connecting rod, electric power storage
Pond, electromagnet apparatus, spring, magnetic pole, infrared transmitting device, infrared receiver, supporting plate, vertical rod I, vertical rod II, turn
Axle, it is characterised in that：Connect column on the pontic, connection stay cord between the pontic and the column, the column it is upper
Connection sliding block in connecting sliding rail, the slide rail is held, the sliding block connects directive wheel I, the connecting rope of directive wheel I by bearing
Rope, one end of the rope is free end, and the other end connection rope stake of the rope, the rope loads end connecting bracket,
The pedestal lower end connects supporting plate, and the supporting plate connects and connects motor on pulley, the pulley connecting sliding rail, the support
Connect and connect in fastening means case on servomotor I, another support, the supporting plate on support frame, the motor support frame
Connect servomotor II, the left and right ends difference connecting upright pole I of the rope stake and vertical rod II, the connection of the vertical rod I infrared ray hair
Infrared receiver, the height of the infrared transmitting device and infrared receiver are connected in injection device, the vertical rod II
Degree is than the high 2~3mm of rope stake.
2. bridge Abseiling device according to claim 1, it is characterised in that：The free end connection rope liter of the rope
Falling unit, the cable lift includes housing, and the housing bottom connects directive wheel II, and the housing connects driving shaft,
One end connection angular wheel II of the driving shaft, the other end connection handle of the driving shaft, the angular wheel II and cone
Shape gear I is connected, and the lower end of angular wheel I connects main shaft, and the main shaft connects helicla flute, the lower end connection bottom of the main shaft
Locking device is connected at plate, the handle.
3. bridge Abseiling device according to claim 1, it is characterised in that：The cable lift lower end connection is tight
Anxious brake apparatus, the emergency braking apparatus includes jaw, and the jaw is connected by a rotating shaft with connecting rod, the connecting rod
Between connected by spring, connected in the connecting rod of the side in magnetic pole, the connecting rod of the opposite side connect electromagnet dress
Put, the wire of the electromagnet apparatus is connected with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710466368.0A CN107010557B (en) | 2017-06-19 | 2017-06-19 | A kind of bridge Abseiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710466368.0A CN107010557B (en) | 2017-06-19 | 2017-06-19 | A kind of bridge Abseiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107010557A true CN107010557A (en) | 2017-08-04 |
| CN107010557B CN107010557B (en) | 2018-02-09 |
Family
ID=59453153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710466368.0A Active CN107010557B (en) | 2017-06-19 | 2017-06-19 | A kind of bridge Abseiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010557B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498700A (en) * | 2020-04-28 | 2020-08-07 | 程志安 | Steel structure hoisting device for road and bridge engineering and building construction and construction method |
| CN112376466A (en) * | 2020-11-06 | 2021-02-19 | 韩梅 | Belt type flexible energy-absorbing highway protective fence |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267472A (en) * | 1992-06-02 | 1993-12-08 | Richardson P C & Co Ltd | Mobile support system for allowing access to a viaduct |
| CN104278628A (en) * | 2014-10-21 | 2015-01-14 | 广西交通科学研究院 | Light hanging basket applicable to bridge detection and maintenance operations |
| CN104420417A (en) * | 2013-09-09 | 2015-03-18 | 宋美玥 | Bridge detection work system |
-
2017
- 2017-06-19 CN CN201710466368.0A patent/CN107010557B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267472A (en) * | 1992-06-02 | 1993-12-08 | Richardson P C & Co Ltd | Mobile support system for allowing access to a viaduct |
| CN104420417A (en) * | 2013-09-09 | 2015-03-18 | 宋美玥 | Bridge detection work system |
| CN104278628A (en) * | 2014-10-21 | 2015-01-14 | 广西交通科学研究院 | Light hanging basket applicable to bridge detection and maintenance operations |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498700A (en) * | 2020-04-28 | 2020-08-07 | 程志安 | Steel structure hoisting device for road and bridge engineering and building construction and construction method |
| CN111498700B (en) * | 2020-04-28 | 2021-12-17 | 惠州市德威市政建设有限公司 | Steel structure hoisting device for road and bridge engineering and building construction and construction method |
| CN112376466A (en) * | 2020-11-06 | 2021-02-19 | 韩梅 | Belt type flexible energy-absorbing highway protective fence |
| CN112376466B (en) * | 2020-11-06 | 2021-12-14 | 东营市福祥工贸有限责任公司 | Belt type flexible energy-absorbing highway protective fence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107010557B (en) | 2018-02-09 |
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Effective date of registration: 20211110 Address after: 314500 -15, 678, Xinmin Road, Wutong street, Tongxiang, Jiaxing, Zhejiang Patentee after: Tongxiang leweixin Material Co., Ltd Address before: 448001 No. 10, Kaiyuan lane, Dongbao District, Jingmen City, Hubei Province Patentee before: Jingmen Ningjie Electromechanical Technology Service Co., Ltd |