CN206270023U - A kind of wire rope sling climbing device - Google Patents
A kind of wire rope sling climbing device Download PDFInfo
- Publication number
- CN206270023U CN206270023U CN201621284897.6U CN201621284897U CN206270023U CN 206270023 U CN206270023 U CN 206270023U CN 201621284897 U CN201621284897 U CN 201621284897U CN 206270023 U CN206270023 U CN 206270023U
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- unit
- bias
- wire rope
- rope sling
- climbing device
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Abstract
The utility model is related to the detection field of suspension bridge, more particularly to a kind of climbing device of wire rope sling, a kind of wire rope sling climbing device, including the unit that climbs, anti-bias unit and will climb unit and anti-bias unit is connected as a connection mobile jib for main body, it is described climb unit be arranged on connection mobile jib centre position, the anti-bias unit by connect mobile jib it is symmetrical above and below installed in the two ends of the unit that climbs.The unit that climbs includes power supply, motor, control module, gear drive module, V shaped wheel, limiter of speed, extension spring, electromagnetic brake and drive shaft；The anti-bias unit includes anti-bias support, anti-bias annulus, ball and extension spring.The utility model is controlled by wireless remote control terminal carries out the action of rise and fall or stopping, and detected accordingly by wireless transmission data, the detection difficulty for solving manual detection method is big, dangerous high, and detection efficiency and the low technical problem of accuracy.
Description
Technical field
The utility model is related to the detection field of suspension bridge, more particularly to a kind of climbing device of wire rope sling.
Background technology
Hoist cable is one of main bearing member on suspension bridge, but due in ambient air, being subjected to environment throughout the year
Easily there is different degrees of corrosion and fatigue cracking and are broken equivalent damage, portion with inner wire in corrosion and alternate load effect, hoist cable
Point hoist cable has just destroyed serious in not up to design life, it is necessary to the hoist cable for more renewing meets requirement of engineering, not only
The quality safety of serious threat bridge structure, also brings huge economic loss.Therefore, the damage check of hoist cable is tieed up as hoist cable
Shield, the important step of safe handling.
At present, the damage check to sling of suspension bridge mainly still uses manual detection, in detection process, is hung using long-armed
Installing is standby to be hung to work high above the ground by testing staff, judges whether hoist cable occurs damaging by naked-eye observation.Manual detection method
Not only detection difficulty is big, dangerous high, and detection efficiency and accuracy are low.Therefore needing one kind can enter to sling of suspension bridge
The accurate device for detecting is gone to meet requirement of engineering.
Utility model content
The utility model provides a kind of wire rope sling climbing device, controls this practicality new by wireless remote control terminal
Type carries out the action of rise and fall or stopping, and is detected accordingly by wireless transmission data, solves manual detection
The detection difficulty of method is big, dangerous high, and detection efficiency and the low technical problem of accuracy.
In order to achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of wire rope sling climbing device, including the unit that climbs, anti-bias unit and will climb unit and anti-bias unit
A connection mobile jib for main body is connected as, the unit that climbs is arranged on the centre position of connection mobile jib, and the anti-bias unit leads to
Connection mobile jib is crossed symmetrical above and belowly installed in the two ends of the unit that climbs.
Further, the top of the connection mobile jib is provided with data acquisition device.
Further, the data acquisition device be video camera, velocity sensor or acoustic emission sensor in one kind or
It is various.
Further, extension spring is respectively equipped with climb unit and the anti-bias unit, the extension spring will be climbed respectively
Rise unit and anti-bias unit is tightly fitted on wire rope sling, there is provided the enclasping force needed for climbing device, the unit that climbs passes through
Extension spring obtains initial frictional, and the climbing device keeps balance in the presence of initial frictional.
Further, it is described climb unit including power supply, motor, control module, gear drive module, V shaped wheel, limiter of speed,
Extension spring, electromagnetic brake and drive shaft, there is two V shaped wheels on the unit that climbs, one is driving wheel, and one is driven
Wheel, the climbing device driven using single motor, it is to avoid the nonsynchronous problem of driving.The limiter of speed is arranged on drive shaft one
End, the electromagnetic brake is arranged on one end of driven shaft, and the electromagnetic brake is by brake stator and brake rotor group
Into the brake stator is fixed on and climbs on support, and the brake rotor is fixed on driven shaft, by electromagnetic braking
One electric signal of device, electromagnetic brake is braked.
Further, the V shaped wheel set rubber sleeve, there is the rubber grain of projection on rubber sleeve surface.The rubber grain can
The frictional force of increase V shaped wheel and wire rope sling, improves the stability of climbing of climbing device, prevents from occurring beating during climbing
Sliding phenomenon.
Further, the control module can receive different wireless command signals, and gear drive mould is passed through using motor
Driving wheel in block and drive shaft driving V-shaped wheel, and drive driven pulley to realize the work(for rising, declining and stopping by driving wheel
Energy.
Further, to be prevented from the device rising or falling speed too fast for the limiter of speed, when drive shaft speed is too fast, shaft end
Centrifugal force is increased, and the frictional force of the liquid medium in the blade abduction in speed control, with controller is increased, and is reached reduction and is driven
The purpose of moving axis rotating speed.
Further, the electromagnetic brake can make climbing device rest on the optional position on wire rope sling, to steel
Cord hoist cable is accurately detected.
Further, the anti-bias unit includes anti-bias support, anti-bias annulus, ball and extension spring, and the ball sleeve exists
On the anti-bias annulus, can freely roll, there is small front apron the anti-bias annulus end, prevent ball from being rolled from anti-bias annulus
Fall；The anti-bias support and anti-bias annulus are connected by metallic rod.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model simple structure, ingenious, the small volume of design, it is lightweight, by climbing for remote control control climbing device
Rise and stop, instead of traditional manual detection method, improve detection efficiency and detection accuracy.By wireless remote control terminal come
Control the utility model carries out the action of rise and fall or stopping, and is detected accordingly by wireless transmission data, solves
The detection difficulty of manual detection of having determined method is big, dangerous high, and detection efficiency and the low technical problem of accuracy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the planar structure schematic diagram of unit of climbing；
Fig. 3 is the planar structure schematic diagram of anti-bias unit；
Fig. 4 is the side structure schematic diagram of V shaped wheel；
Fig. 5 is the overlooking the structure diagram of V shaped wheel.
In figure：1- connects mobile jib；2- control modules；3- power supplys；4- climbs support；5- motors；6- gear drive modules；7-
V shaped wheel；8- limiter of speeds；9- climbs extension spring；10- wire rope slings；11- electromagnetic brakes；The anti-bias extension springs of 12-；13-
Ball；The anti-bias supports of 14-；The anti-bias annulus of 15-.
Specific embodiment
Come further details of explanation the utility model, but the utility model with specific embodiment below in conjunction with the accompanying drawings
Protection domain be not limited to this.
A kind of wire rope sling climbing device, including the unit that climbs, anti-bias unit and will climb unit and anti-bias unit
It is connected as a connection mobile jib for main body.The unit that climbs is arranged on the centre position of connection mobile jib, and the anti-bias unit leads to
Connection mobile jib is crossed symmetrical above and belowly installed in the two ends of the unit that climbs.The top of the connection mobile jib can be gathered with installation data and be filled
Put, such as video camera, velocity sensor and acoustic emission sensor.
As depicted in figs. 1 and 2, the unit that climbs includes climb support 4, power supply 3, motor 5, control module 2, gear biography
Dynamic model block 6, V shaped wheel 7, limiter of speed 8, extension spring of climbing 9, electromagnetic brake 11, drive shaft and driven shaft.The support that climbs
4 are hinged on connection mobile jib 1, and the control module 2, power supply 3, motor 5 and gear drive module 6 are fixed on the support that climbs
On 4 diverse location, the extension spring 9 of climbing is arranged between the support 4 that climbs, and the limiter of speed 8 is arranged on and drives
Axle one end, the electromagnetic brake 11 is arranged on one end of driven shaft.The unit that climbs is provided with two V shaped wheels 7, for embracing
Tight wire rope sling simultaneously moves up and down, and it is on the driving shaft driving wheel to install, and another is driven pulley, the climbing device
Driven using single motor, it is to avoid driving nonsynchronous problem.The extension spring 9 of climbing can will climb unit by V-type
Wheel 7 is tightly fitted on wire rope sling 10, there is provided the enclasping force needed for the climbing device, the unit that climbs is by the stretching bullet that climbs
Spring 9 obtains initial frictional, and the climbing device keeps balance in the presence of initial frictional.The limiter of speed 8 be one from
Core type speed control, installed in drive shaft one end, it is too fast to be prevented from the climbing device rising or falling speed, when drive shaft speed mistake
When fast, the centrifugal force of shaft end is increased, and the frictional force of the liquid medium in the blade abduction in limiter of speed 8, with limiter of speed 8 is increased,
Reach the purpose for reducing drive shaft speed.The control module 2 can receive the different wireless finger from wireless remote control terminal
Signal is made, using motor by gear drive module 6 and drive shaft driving V-shaped wheel 7, and drives driven pulley to realize by driving wheel
The functions such as rising, decline and stopping.The electromagnetic brake 11 is arranged on one end of driven pulley, and the electromagnetic brake is by braking
Device stator and brake rotor are constituted, and the brake stator is fixed on and climbs on support, the brake rotor be fixed on from
On moving axis, by giving electromagnetic brake one electric signal, electromagnetic brake is braked, and climbing device can be made to rest on steel wire
10 optional position, is accurately detected to wire rope sling on rope sling.
As shown in Figure 4 and Figure 5, the V shaped wheel 7 be provided with the axial direction just can by the through hole 17 of drive shaft,
The both sides of the V shaped wheel 7 are curved-surface structure, and can fit wire rope sling just.7 sets of rubber sleeves of the V shaped wheel, rubber sleeve
There is the rubber grain 16 of projection on surface, and the rubber grain 16 can increase the frictional force of the V shaped wheel 7 and wire rope sling 10, carry
The stability of climbing of the climbing device high, prevents occurring skidding during climbing.
As Fig. 1 and as shown in figure 3, the anti-bias unit by connect mobile jib 1 it is symmetrical above and below installed in the unit that climbs
Two ends, the anti-bias unit being symmetrically installed ensure that the climbing device track that climbs along wire rope sling straight up and down,
Prevent the climbing device from occurring deviation phenomenon during climbing, in addition it is stuck on wire rope sling, can play anti-well
Inclined effect.The anti-bias unit includes anti-bias support 14, anti-bias annulus 15, anti-bias extension spring 12 and ball 13.Anti-bias support
14 tops are provided with anti-bias extension spring 12, and by ball 13 tightly can be fitted in anti-bias unit by the anti-bias extension spring 12
On wire rope sling 10.The bottom of anti-bias support 14 is provided with a metallic rod, and the anti-bias support is with anti-bias annulus 15 by gold
Category bar is connected, and the anti-bias annulus 15 is made up of two semicircular rings, and the ball 13 is enclosed within anti-bias annulus 15, the ball 13
Four small front aprons, the small gear can be provided with the cofree rolling of anti-bias annulus 15, four ends of the anti-bias annulus 15
Plate is prevented from ball 13 and is tumbled from anti-bias annulus 15.Above-mentioned each component turns into an entirety, is installed to wire rope sling
On 10.
It is noted that above-described embodiment is to the illustrative and not limiting of technical solutions of the utility model, affiliated technology neck
The equivalent of domain those of ordinary skill or other modifications made according to prior art, as long as not exceeding the utility model skill
The thinking and scope of art scheme, should be included within the interest field required by the utility model.
Claims (7)
1. a kind of wire rope sling climbing device, it is characterised in that：Including the unit that climbs, anti-bias unit and will climb unit and
Anti-bias unit is connected as a connection mobile jib for main body, and the unit that climbs is arranged on the centre position of connection mobile jib, described anti-
Inclined unit by connect mobile jib it is symmetrical above and below installed in the two ends of the unit that climbs.
2. a kind of wire rope sling climbing device according to claim 1, it is characterised in that：The top of the connection mobile jib
Data acquisition device is installed.
3. a kind of wire rope sling climbing device according to claim 2, it is characterised in that：The data acquisition device is
One or more in video camera, velocity sensor or acoustic emission sensor.
4. a kind of wire rope sling climbing device according to claim 1, it is characterised in that：The unit and anti-bias of climbing
It is respectively equipped with extension spring on unit, the extension spring will climb unit respectively and anti-bias unit is tightly fitted in steel wire rope and hangs
Suo Shang.
5. a kind of wire rope sling climbing device according to claim 1, it is characterised in that：The unit that climbs includes electricity
Source, motor, control module, gear drive module, V shaped wheel, limiter of speed, extension spring, electromagnetic brake and drive shaft, it is described to climb
Rising has two V shaped wheels on unit, one is driving wheel, and one is driven pulley, and the climbing device is driven using single motor；It is described
Limiter of speed is arranged on drive shaft one end, and the electromagnetic brake is arranged on one end of driven shaft, and the electromagnetic brake is by braking
Device stator and brake rotor are constituted, and the brake stator is fixed on and climbs on support, the brake rotor be fixed on from
On moving axis, by giving electromagnetic brake one electric signal, electromagnetic brake is braked.
6. a kind of wire rope sling climbing device according to claim 5, it is characterised in that：The electromagnetic brake can
Climbing device is rested on the optional position on wire rope sling, wire rope sling is accurately detected.
7. a kind of wire rope sling climbing device according to claim 1, it is characterised in that：The anti-bias unit includes anti-
Inclined support, anti-bias annulus, ball and extension spring, the ball sleeve can be rolled freely on the anti-bias annulus, described anti-
There is small front apron inclined annulus end, prevents ball from being tumbled from anti-bias annulus, and the anti-bias support and anti-bias annulus pass through metallic rod
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284897.6U CN206270023U (en) | 2016-11-28 | 2016-11-28 | A kind of wire rope sling climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621284897.6U CN206270023U (en) | 2016-11-28 | 2016-11-28 | A kind of wire rope sling climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270023U true CN206270023U (en) | 2017-06-20 |
Family
ID=59042830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621284897.6U Expired - Fee Related CN206270023U (en) | 2016-11-28 | 2016-11-28 | A kind of wire rope sling climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270023U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271094A (en) * | 2017-07-05 | 2017-10-20 | 魏满妹 | A kind of elevator cable tension measuring instrument based on fishing type controlled in wireless |
| CN107328512A (en) * | 2017-07-05 | 2017-11-07 | 魏满妹 | A kind of implementation method by detection elevator rope tension force of fishing |
| CN112147220A (en) * | 2020-09-02 | 2020-12-29 | 中石化工建设有限公司 | Nondestructive testing device for internal defects of concrete member |
| CN114280061A (en) * | 2021-12-27 | 2022-04-05 | 交通运输部公路科学研究所 | Observation method for technical conditions of cable-stayed bridge cable beam anchoring area and monitoring window |
-
2016
- 2016-11-28 CN CN201621284897.6U patent/CN206270023U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271094A (en) * | 2017-07-05 | 2017-10-20 | 魏满妹 | A kind of elevator cable tension measuring instrument based on fishing type controlled in wireless |
| CN107328512A (en) * | 2017-07-05 | 2017-11-07 | 魏满妹 | A kind of implementation method by detection elevator rope tension force of fishing |
| CN107328512B (en) * | 2017-07-05 | 2019-04-16 | 魏满妹 | A kind of implementation method detecting elevator rope tension by fishing |
| CN107271094B (en) * | 2017-07-05 | 2019-04-16 | 魏满妹 | A kind of elevator cable tension measuring instrument based on fishing type wireless control |
| CN112147220A (en) * | 2020-09-02 | 2020-12-29 | 中石化工建设有限公司 | Nondestructive testing device for internal defects of concrete member |
| CN114280061A (en) * | 2021-12-27 | 2022-04-05 | 交通运输部公路科学研究所 | Observation method for technical conditions of cable-stayed bridge cable beam anchoring area and monitoring window |
| CN114280061B (en) * | 2021-12-27 | 2022-10-14 | 交通运输部公路科学研究所 | Observation method for technical conditions of cable-stayed bridge cable beam anchoring area and monitoring window |
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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: 20170620 Termination date: 20171128 |