CN206735574U - A kind of testing device for wire ropes of elevator - Google Patents
A kind of testing device for wire ropes of elevator Download PDFInfo
- Publication number
- CN206735574U CN206735574U CN201720576247.7U CN201720576247U CN206735574U CN 206735574 U CN206735574 U CN 206735574U CN 201720576247 U CN201720576247 U CN 201720576247U CN 206735574 U CN206735574 U CN 206735574U
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- lowering
- hoisting gear
- link
- lifting
- seat
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Abstract
The utility model discloses a kind of testing device for wire ropes of elevator, aim to provide a kind of some detectors of lifting simultaneously, the convenient rope detection means to steel wire rope detection, its drip irrigation device is to include dolly and detector, described dolly is provided with lowering or hoisting gear, and lowering or hoisting gear is provided with the lifting apparatus for lift detection head；Lifting apparatus includes lifting seat, the drive cylinder for lifting lifting seat is provided between lifting seat and lowering or hoisting gear, lifting seat is hinged with lowering or hoisting gear, lifting seat includes some support bars be arrangeding in parallel, the both ends of support bar are equipped with the connecting shaft for being fixedly connected with support bar, and support bar is provided with the detection seat for being used for placing detector.Some detectors can be adjusted simultaneously, are facilitated detection of the operating personnel for steel wire rope, are used manpower and material resources sparingly.The convenience of detection means is further improved using lowering or hoisting gear simultaneously.
Description
Technical field
Steel wire rope field of non destructive testing is the utility model is related to, more particularly to a kind of testing device for wire ropes of elevator.
Background technology
Steel wire rope is that a kind of extremely wide flexure member is applied in engineering, it have intensity it is high, from heavy and light, elasticity is good, work
Steady reliable and overload capacity is strong and many advantages, such as small with wrap around noise, extensive use can be being run under the conditions of high speed operation
In the main industries of the national economy such as elevator, hoisting machinery, architectural engineering, metallurgy.The security performance that steel wire rope uses directly is closed
It is the vital interests and the security of the lives and property to the people.Prevent because the failure of steel wire rope causes security incident, except
Control outside design and the workmanship of steel wire rope, the detection work for carrying out safe wire cable performance is also particularly important.
The steel wire rope that elevator uses will bear larger shock loading and frequently scratching abrasion, therefore be easy to break
The defects of silk, necking down and large area are worn, traditional detection method are mostly to use periodic detection or artificial inspection, these methods
There is efficiency it is low, can not find in time defect even can not complete detection the problem of, therefore to this steel wire rope carry out exist
Labour automatic detection just seems and particularly needed.
At present, the Chinese patent that notification number is CN203461661U discloses a kind of frictional Mine Elevator Wire Rope and existed
Line detector, it includes mobile open frame, and at least one for carrying out obvolvent detection to steel wire rope and departing from protection
Magnetic Flux Leakage Inspecting unit, the Magnetic Flux Leakage Inspecting unit are arranged on the mobile open frame；The Magnetic Flux Leakage Inspecting unit is examined including leakage field
Survey component and floating follower.
Although this detection means, which is based on permanent magnet magnetization, has that magnetic energy product height, small volume, inertia is small, versatile, cost
It is low and without additional power supply, but four lifting cylinder lift detection units are needed, when four detection units can not lifting simultaneously
During detection unit, the detection of steel wire rope can be brought inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of testing device for wire ropes of elevator, and it has some inspections of lifting simultaneously
Gauge head, the advantages of convenience to wire rope standard.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of testing device for wire ropes of elevator, including dolly and detector, described dolly are provided with lowering or hoisting gear,
Lowering or hoisting gear is provided with the lifting apparatus for lift detection head；Lifting apparatus includes lifting seat, lifting seat and lowering or hoisting gear it
Between be provided with drive cylinder for lifting lifting seat, lifting seat is hinged with lowering or hoisting gear, and lifting seat be arranged in parallel including some
Support bar, the both ends of support bar are equipped with the connecting shaft for being fixedly connected with support bar, and support bar, which is provided with, to be used to place detector
Detection seat.
By using above-mentioned technical proposal, when needing the wire rope standard to elevator, by dolly by detection means
It is pushed near the steel wire rope of elevator, and will further detects seat using lowering or hoisting gear and be increased to close to the ground of steel wire rope
Side, then starts drive cylinder, and a drive cylinder promotes some detections to seat against nearly steel wire rope to be detected, finally used simultaneously
Detector carries out Non-Destructive Testing to steel wire rope.Some detection seats are promoted simultaneously using a drive cylinder, on the one hand reduce system
This is caused, some detection seat synchronizing movings is on the other hand driven, maintains the synchronism of action, facilitate user for steel wire rope
Detection.
Further set：Described connecting shaft includes the first connecting shaft towards lowering or hoisting gear and the backwards to lowering or hoisting gear
Two connecting shafts, the first connecting shaft are fixedly connected with one end of support bar towards lowering or hoisting gear, and the second connecting shaft and support bar are backwards
One end of lowering or hoisting gear is fixedly connected.
By using above-mentioned technical proposal, because some supporting levers be arranged in parallel, so the both ends of each support bar exist
In same horizontal line, one end of support bar towards lowering or hoisting gear is fixedly connected using head rod, backwards to the one of lowering or hoisting gear
End is fixedly connected using the second connecting rod so that overall structure is more stable, while passes through mobile first connecting shaft, Ke Yitong
When drives each support bar, and synchronously past same direction is moved simultaneously.
Further set：Hinged seat is provided between described lifting seat and lowering or hoisting gear, hinged seat is fixed with lowering or hoisting gear
Connection, lifting seat are hinged by the first connecting shaft with lowering or hoisting gear.
By using above-mentioned technical proposal, hinged seat is fixedly installed on lowering or hoisting gear, and lifting seat is by hinged seat with rising
Falling unit is hinged, and when needing to adjust the height of lifting seat, lifting seat can rotate around hinged seat.
Further set：One end of described drive cylinder is hinged with lowering or hoisting gear, and one end is hinged with the second connecting shaft.
By using above-mentioned technical proposal, when needing to adjust the height of lifting seat, start drive cylinder, stretch out driving oil
The output shaft of cylinder, drive cylinder one end turn around with the rotation of the pin joint of lowering or hoisting gear, the other end around the second connecting shaft
Dynamic, the second connecting shaft meets the height needed for concrete condition lifting seat by drive cylinder rising height.
Further set：Described detection seat and the junction of support bar are provided with square garter spring, square garter spring and support bar
It is demountable structure.
By using above-mentioned technical proposal, detection seat is fixedly connected by square garter spring with support bar, while according to specific
Situation, detection seat can be disassembled from support bar, position of the adjustment detection seat on support bar, meet specific operating mode
Demand.
Further set：Described lowering or hoisting gear includes the bottom plate being arranged on dolly and the top being connected with lifting apparatus
Plate, bottom plate are fixedly installed on dolly, and top plate is connected with lifting apparatus, and the liter of lifting ceiling height is provided between top plate and bottom plate
Part drops.
By using above-mentioned technical proposal, lowering or hoisting gear is fixedly installed on dolly by bottom plate, and lifting apparatus passes through top
Plate is connected with lowering or hoisting gear, by the lifters between top plate and bottom plate, can adjust the height of top plate, while adjust on top plate
The height of lifting apparatus.
Further set：Described lifters include the first link and the second link arranged in a crossed manner, the first connection
Frame and the second link are frameworks in rectangular configuration, and the first link is hinged with the second link in infall, the first connection
The first link of driving is provided between frame and the second link and the second link surrounds the hoist cylinder that pin joint rotates.
By using above-mentioned technical proposal, when needing to adjust the height of lowering or hoisting gear, start hoist cylinder, elongation lifting
The output shaft of oil cylinder so that the first link and the second link rotate around pin joint, the first link and the second link
Moved towards vertical direction, the height of lifting top plate, realize the regulation to lifting apparatus height.
Further set：First described link one end is hinged with top plate, and one end is slidably connected with bottom plate；Second connection
Frame one end is hinged with bottom plate, and one end is slidably connected with top plate.
By using above-mentioned technical proposal, when needing to adjust the height of top plate, start hoist cylinder, extend hoist cylinder
Output shaft, the first link and the second link being connected with hoist cylinder be located remotely from each other so that the first link is in bottom plate
Upper slip, the second link slide on top plate.
Further set：Described bottom plate and the junction of the first link are provided with the first chute, and the first link passes through
It is slidably connected in first chute with bottom plate；The junction of top plate and the first link is provided with the second chute, and the second link passes through
Second chute is slidably connected with top plate.
By using above-mentioned technical proposal, bottom plate is provided with the first chute, facilitates the first link linearly to be slided on bottom plate
It is dynamic.Top plate is provided with the second chute, facilitates the second connecting plate linear slide on top plate.Prevent the first link from departing from bottom simultaneously
Plate, prevent the second link from departing from top plate.
Further set：Described detector, which is provided with, facilitates the pulley that detector moves on a steel cord.
By using above-mentioned technical proposal, when the height of lifting apparatus adjustment detector, pulley facilitates detector in steel
Slided in cord.
In summary, the utility model has the advantages that：Some detections can be adjusted simultaneously by lifting apparatus
Head, facilitate detection of the operating personnel for steel wire rope, use manpower and material resources sparingly.Detection is further improved using lowering or hoisting gear simultaneously
The convenience of device.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of lowering or hoisting gear in embodiment 1；
Fig. 3 is the detail view of A in embodiment 2；
Fig. 4 is the structural representation of lifting apparatus pair in embodiment 1；
Fig. 5 is the structural representation of detector and detection seat in embodiment 1.
In figure, 1, dolly；11st, base；12nd, pulley；13rd, handle；2nd, detector；3rd, lowering or hoisting gear；31st, bottom plate；32nd, push up
Plate；33rd, lifters；331st, the first link；332nd, the second link；333rd, hoist cylinder；334th, support；335th, chute；
336th, roller；4th, lifting apparatus；41st, lifting seat；411st, support bar；412nd, connecting shaft；4121st, the first connecting shaft；4122nd, second
Connecting shaft；42nd, hinged seat；421st, articulated joint；43rd, drive cylinder；5th, seat is detected；51st, L bracket；52nd, square garter spring；521、
Articulated slab；522nd, square groove；6th, displacement wheel.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of testing device for wire ropes of elevator, as shown in figure 1, including dolly 1 and detector 2, dolly 1
Including rectangular base 11, base 11 is provided with pulley 12 towards the side of bottom surface, and the right side of dolly 1 is provided with handle 13, is moved easily small
Car 1.Dolly 1 is provided with lowering or hoisting gear 3, and lowering or hoisting gear 3 is provided with the lifting apparatus 4 for lift detection first 2.
As illustrated in fig. 1 and 2, lowering or hoisting gear 3 includes the bottom plate 31 being fixedly installed on the base 11 of dolly 1, and bottom plate 31 is in square
Shape structure.Top plate 32 is set parallel to bottom plate 31, and top plate 32 is and the structure identical rectangular slab of bottom plate 31.Top plate 32 and bottom plate 31
Between be provided with the lifters 33 of the lifting height of bottom plate 31, lifters 33 include first link 331 and second arranged in a crossed manner and connected
Frame 332 is connect, the first link 331 and the second link 332 are structure identical rectangular frameworks, and the second link 332 is less than first
Link 331 is simultaneously arranged in the first link 331, and the first link 331 and the second link 332 are in the centre of two side racks
Opening position cross-articulation.
As shown in Figures 2 and 3, the driving He of the first link 331 is provided between the first link 331 and the second link 332
The hoist cylinder 333 that second link 332 rotates around both infalls, hoist cylinder 333 are fixedly installed on the first link
331 towards on the support 334 of the one end of bottom plate 31, and the output shaft of hoist cylinder 333 is fixedly installed on the second link 332 in
Between position support 334 on, hoist cylinder 333 passes through flexible output shaft so that support 334 on the first link 331 and the
Support 334 on two links 332 is close to each other or remote, realizes the adjustment for the height of lowering or hoisting gear 3.
As shown in Figures 2 and 3, the junction of the link 331 of bottom plate 31 and first is provided with chute 335, the first link 331
The both ends of support 334 are provided with roller 336, and roller 336 slides in chute 335, and the first link 331 passes through roller with bottom plate 31
336 and chute 335 be slidably connected；First link 331 is be hinged with top plate 32 backwards to one end of bottom plate 31.Top plate 32 and second connects
The junction for connecing frame 332 is provided with chute 335, and the both sides of one end that the second link 332 is connected with top plate 32 are provided with roller
336, roller 336 is slided in chute 335, and the first link 331 is slidably connected with top plate 32 by roller 336 and chute 335；
Second link 332 is be hinged with top plate 32 backwards to one end of bottom plate 31.When pass through hoist cylinder 333 adjust the first link 331
And during the second position between link 332, both rollers 336 slide in respective chute 335.
As shown in figs. 1 and 4, lifting apparatus 4 includes the lifting seat 41 being inclined on the top plate 32 of lowering or hoisting gear 3, lifting
Seat 41 includes four support bars 411 be arrangeding in parallel, and four size structures of support bar 411 are identical, the both ends of four support bars 411
Respectively in the same horizontal line, four support both ends are equipped with support bar 411 and are fixedly connected.The both ends of support bar 411 are equipped with
The connecting shaft 412 that support bar is fixedly connected.Four support bars 411 are provided with the first connecting shaft towards one end of lowering or hoisting gear 3
4121, and be fixedly connected by the first connecting shaft 4121.Four support bars 411 are provided with second backwards to one end of lowering or hoisting gear 3 and connected
Spindle 4122, and be fixedly connected by the second connecting shaft 4122.First connecting shaft 4121 is parallel to each other with the second connecting shaft 4122
Set.
As shown in figure 4, being provided with hinged seat 42 between lifting seat 41 and lowering or hoisting gear 3, hinged seat 42 is fixedly installed on lifting
On the top plate 32 of device 3, hinged seat 42 is provided with three articulated joints 421, and three articulated joints 421 are arranged on four support bars 411
Between any two, it is and be hinged with the first connecting shaft 412.Drive cylinder 43 is provided between lifting seat 41 and the top plate 32 of lowering or hoisting gear 3,
The one end of drive cylinder 43 is be hinged with top plate 32, and the other end and the second connecting shaft 412 are be hinged, and is arranged on two support bars in inner side
Between 411.
As described in figures 1 and 5, support bar 411 is provided with the detection seat 5 for being used for placing detector 2, and detection seat 5 includes L-shaped branch
Frame 51, the junction of L bracket 51 and support bar 411 are provided with square garter spring 52, and square garter spring 52 includes articulated slab 521 and square
Groove 522, the right side of articulated slab 521 is be hinged with square groove 522, passes on left bolt and is fixedly connected with square groove 522, can conveniently examine
The dismounting of seat 5 is surveyed, as the case may be, detection seat 5 is installed to suitable position.Detector 2 is arranged on detection seat 5, inspection
The one end of gauge head 2, which is provided with, facilitates the displacement wheel 6 that detector 2 moves on a steel cord.
Specific implementation process：When needing the wire rope standard to elevator, detection means is moved to by dolly 1 and leaned on
Near the steel wire rope of nearly lifting machine, and lifting apparatus 4 is further moved adjacent to by lowering or hoisting gear 3 position of steel wire rope.
The pushing tow lifting seat 41 of drive cylinder 43 to reach at steel wire rope, and finally steel wire rope is detected using detector 2.
The above embodiments are only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
- A kind of 1. testing device for wire ropes of elevator, it is characterised in that：Including dolly（1）And detector（2）, described dolly （1）It is provided with lowering or hoisting gear（3）, lowering or hoisting gear（3）It is provided with and is used for lift detection head（2）Lifting apparatus（4）；Lifting apparatus （4）Including lifting seat（41）, lifting seat（41）With lowering or hoisting gear（3）Between be provided be used for lifting lifting seat（41）Drive cylinder （43）, lifting seat（41）With lowering or hoisting gear（3）It is be hinged, lifting seat（41）Including some support bars be arrangeding in parallel（411）, support Bar（411）Both ends be equipped with support bar（411）The connecting shaft being fixedly connected（412）, support bar（411）It is provided with and is used to put Put detector（2）Detection seat（5）.
- A kind of 2. testing device for wire ropes of elevator according to claim 1, it is characterised in that：Described connecting shaft （412）Including towards lowering or hoisting gear（3）The first connecting shaft（4121）With lowering or hoisting gear backwards（3）The second connecting shaft （4122）, the first connecting shaft（4121）With support bar（411）Towards lowering or hoisting gear（3）One end be fixedly connected, the second connecting shaft （4122）With support bar（411）Backwards to lowering or hoisting gear（3）One end be fixedly connected.
- A kind of 3. testing device for wire ropes of elevator according to claim 2, it is characterised in that：Described lifting seat （41）With lowering or hoisting gear（3）Between be provided with hinged seat（42）, hinged seat（42）With lowering or hoisting gear（3）It is fixedly connected, lifting seat （41）Pass through the first connecting shaft（4121）With lowering or hoisting gear（3）It is be hinged.
- A kind of 4. testing device for wire ropes of elevator according to claim 2, it is characterised in that：Described drive cylinder （43）One end and lowering or hoisting gear（3）It is be hinged, one end and the second connecting shaft（4122）It is be hinged.
- A kind of 5. testing device for wire ropes of elevator according to claim 1, it is characterised in that：Described detection seat （5）With support bar（411）Junction be provided with square garter spring（52）, square garter spring（52）With support bar（411）It is detachably to tie Structure.
- A kind of 6. testing device for wire ropes of elevator according to claim 1, it is characterised in that：Described lowering or hoisting gear （3）Including being arranged on dolly（1）On bottom plate（31）With with lifting apparatus（4）The top plate of connection（32）, bottom plate（31）Fixation is set Put in dolly（1）On, top plate（32）With lifting apparatus（4）Connection, top plate（32）With bottom plate（31）Between be provided with lifting top plate （32）The lifters of height（33）.
- A kind of 7. testing device for wire ropes of elevator according to claim 6, it is characterised in that：Described lifters （33）Including the first link arranged in a crossed manner（331）With the second link（332）, the first link（331）With the second connection Frame（332）It is framework in rectangular configuration, the first link（331）With the second link（332）It is hinged in infall, first connects Connect frame（331）With the second link（332）Between be provided with driving the first link（331）With the second link（332）Around hinge The hoist cylinder that contact rotates（333）.
- A kind of 8. testing device for wire ropes of elevator according to claim 7, it is characterised in that：The first described connection Frame（331）One end and top plate（32）It is be hinged, one end and bottom plate（31）It is slidably connected；Second link（332）One end and bottom plate （31）It is be hinged, one end and top plate（32）It is slidably connected.
- A kind of 9. testing device for wire ropes of elevator according to claim 8, it is characterised in that：Described bottom plate（31） With the first link（331）Junction be provided with the first chute（335）, the first link（331）Pass through the first chute（335）It is interior With bottom plate（31）It is slidably connected；Top plate（32）With the first link（331）Junction be provided with the second chute（335）, second connects Connect frame（332）Pass through the second chute（335）With top plate（32）It is slidably connected.
- A kind of 10. testing device for wire ropes of elevator according to claim 1, it is characterised in that：Described detector （2）It is provided with and facilitates detector（2）The pulley moved on a steel cord（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576247.7U CN206735574U (en) | 2017-05-22 | 2017-05-22 | A kind of testing device for wire ropes of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720576247.7U CN206735574U (en) | 2017-05-22 | 2017-05-22 | A kind of testing device for wire ropes of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206735574U true CN206735574U (en) | 2017-12-12 |
Family
ID=60566619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720576247.7U Expired - Fee Related CN206735574U (en) | 2017-05-22 | 2017-05-22 | A kind of testing device for wire ropes of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206735574U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459045A (en) * | 2018-03-27 | 2018-08-28 | 镇江市建科工程质量检测中心有限公司 | A kind of detecting system of door and window heat-insulating property |
| CN110265912A (en) * | 2019-06-28 | 2019-09-20 | 中隧隧盾国际建设工程有限公司 | Trolley is used in a kind of installation of cable tray |
| CN110794029A (en) * | 2019-11-14 | 2020-02-14 | 荆州市世纪派创石油机械检测有限公司 | Device and method for detecting lifting large rope of drilling machine |
| CN111031228A (en) * | 2020-01-03 | 2020-04-17 | 青岛力韩数码科技有限公司 | Camera for underwater image data acquisition |
-
2017
- 2017-05-22 CN CN201720576247.7U patent/CN206735574U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108459045A (en) * | 2018-03-27 | 2018-08-28 | 镇江市建科工程质量检测中心有限公司 | A kind of detecting system of door and window heat-insulating property |
| CN110265912A (en) * | 2019-06-28 | 2019-09-20 | 中隧隧盾国际建设工程有限公司 | Trolley is used in a kind of installation of cable tray |
| CN110794029A (en) * | 2019-11-14 | 2020-02-14 | 荆州市世纪派创石油机械检测有限公司 | Device and method for detecting lifting large rope of drilling machine |
| CN111031228A (en) * | 2020-01-03 | 2020-04-17 | 青岛力韩数码科技有限公司 | Camera for underwater image data acquisition |
| CN111031228B (en) * | 2020-01-03 | 2020-10-27 | 珠海大横琴科技发展有限公司 | Camera for underwater image data acquisition |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |