CN106185540B - A kind of guide frame of improved elevator sky rail detection means - Google Patents
A kind of guide frame of improved elevator sky rail detection means Download PDFInfo
- Publication number
- CN106185540B CN106185540B CN201610722884.0A CN201610722884A CN106185540B CN 106185540 B CN106185540 B CN 106185540B CN 201610722884 A CN201610722884 A CN 201610722884A CN 106185540 B CN106185540 B CN 106185540B
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- China
- Prior art keywords
- slide plate
- expansion link
- guide
- sky rail
- cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
- B66B7/1207—Checking means
- B66B7/1246—Checking means specially adapted for guides
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- Types And Forms Of Lifts (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention provides a kind of guide frame of improved elevator sky rail detection means, belong to elevator detection technique field.It is that slide plate moves the technical problem such as unstable that it, which solves existing elevator sky rail,.Elevator sky rail detection means includes testing stand and slide plate, two pieces of installing plates are vertically fixed on testing stand, slide plate is between two pieces of installing plates, this guide frame includes expansion link and cylinder, side each relative with installing plate is provided with two telescopic holes on slide plate, expansion link is plugged in telescopic hole, guide groove is provided with vertically on the side of installing plate, guide groove is oppositely arranged with telescopic hole, cylinder corresponds with expansion link, cylinder is fixed on the lower end of slide plate, cylinder can drive expansion link to be slided along telescopic hole, the outer end of expansion link is rotatably connected to guide roller, the outer end of expansion link can stretch into guide groove and guide roller can with the groove bottom of guide groove against.The present invention, which has, can guarantee that the advantages of slide plate movement is stable.
Description
Technical field
The invention belongs to elevator detection technique field, is related to a kind of elevator sky rail detection means, particularly a kind of improved
The guide frame of elevator sky rail detection means.
Background technology
Elevator can be generally divided into two kinds：A kind of is the vertical conveyor using motor as power, equipped with box-like gondola, is used
Multiply people or carrying goods in tier building；Another is step, and step plate continuously runs on crawler belt, is commonly called as helping automatically
Ladder or moving sidewalk, serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in
At least two row it is vertical or between rigid guideway of the inclination angle less than 15 °.Car size and structure type be easy to passenger come in and go out or
Handling goods.No matter traditionally its type of drive, the general name using elevator as vertical transportation means of transport in building.Electricity
Ladder can divide slower elevators (below 1 meter per second), express lift (1-2 meter per seconds) and express elevator (more than 2 meter per seconds) by speed.
Cage guide, is important component in running process of elevator, and it is divided into car guide rail and counter weight guide track, and guide rail exists
While playing the guiding role, car is born, impulsive force during elevator brake, be divided into T-shaped from cross sectional shape, L-shaped and hollow three kinds
Form.And in actual manufacturing process, technical staff is typically by cross sectional shape is T-shaped and L-shaped is referred to as real rail, by cross sectional shape
It is referred to as empty rail in hollow shape.Real rail and empty rail are the important component of cage guide, to maintain the stable operation of elevator.
Elevator operationally its load-carrying and position of centre of gravity can with crowd number and crowd erect-position situation always
Changing, elevator sky rail must be able to bear operation of the elevator under various load conditions.In order to ensure the security of elevator sky rail
Can, it is necessary to elevator sky rail is detected, to examine its quality, the detection to elevator sky rail at present mainly by structural strength come
Carry out, in the absence of the detection device of simulating actual conditions, therefore detection data are more single, and reference value is not high.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of improved elevator sky rail detection
The guide frame of device, present invention solves the technical problem that being that can guarantee that slide plate movement is stable.
The purpose of the present invention can be realized by following technical proposal：
A kind of guide frame of improved elevator sky rail detection means, detection means include testing stand and slide plate, the examination
Test on platform and be vertically fixed two pieces of installing plates for being used to fix elevator sky rail, two pieces of installing plates are oppositely arranged, two pieces of installations
Some fixing holes are provided with plate, between two pieces of installing plates, the slide plate both sides relative with installing plate are provided with the slide plate
The travelling carriage that can be slided along elevator sky rail, is fixed with fixed mount between the upper end of two pieces of installing plates, on the fixed mount
Provided with the lifting motor that slide plate can be driven to move up and down, it is characterised in that this guide frame is arranged between slide plate and installing plate,
Including expansion link and cylinder, side each relative with installing plate is provided with two telescopic holes, two telescopic hole difference on slide plate
Close to the both ends of slide plate, the expansion link is plugged in telescopic hole, and the installing plate is led towards being provided with vertically on the side of slide plate
To groove, the guide groove is oppositely arranged with telescopic hole, and the cylinder corresponds with expansion link, and the cylinder is fixed on slide plate
Lower end, the cylinder can drive expansion link to be slided along telescopic hole, and the outer end of the expansion link is rotatably connected to guide roller, institute
State the outer end of expansion link can stretch into guide groove and guide roller can with the groove bottom of guide groove against.
When elevator sky rail is not installed, cylinder stretches out expansion link, and the outer end of expansion link is stretched into guide groove, passes through guiding
Roller causes slide plate keep level and to be slided steady when sliding up and down；When detecting elevator sky rail, cylinder causes expansion link to contract
Return in telescopic hole, therefore expansion link does not contact with installing plate installing plate, slide plate is oriented to by elevator sky rail, will not be to detection
Data impact.
In the guide frame of above-mentioned improved elevator sky rail detection means, the outer end of each expansion link is rotatablely connected
There are two guide rollers, two guide rollers are located at the both sides of expansion link respectively.The structure can cause slide plate when sliding up and down
Keep level and slide steady.
In the guide frame of above-mentioned improved elevator sky rail detection means, the expansion link is fixedly arranged in the middle of connection
Set, the lower end of the adapter sleeve and the piston rod of cylinder are fixed.Smoothly expansion link can be driven to slide by the structure cylinder
It is dynamic, it is simple in construction.
In the guide frame of above-mentioned improved elevator sky rail detection means, the slide plate is fixedly arranged in the middle of hook,
The lifting motor is connected by the hook of steel cable and slide plate.Steel cable is put down or withdrawn by lifting motor to realize slide plate
Slide up and down.
In the guide frame of above-mentioned improved elevator sky rail detection means, the travelling carriage include U-shaped support body,
Two straight tube rollers and a waist type roller, two straight tube rollers are rotatably connected on the both sides of support body, the waist type respectively
Roller is rotatably connected on the inner of support body.Two straight tube rollers are bonded against waist type with the two sides of elevator sky rail when in use
Roller be bonded with the forward position of elevator sky rail against.
Compared with prior art, the guide frame of this improved elevator sky rail detection means, which has, causes slide plate in upper downslide
Keep level and the advantages of steady is slided when dynamic.
Brief description of the drawings
Fig. 1 is the side structure schematic view of this elevator sky rail detection means.
Fig. 2 is the overlooking the structure diagram of this elevator sky rail detection means middle slide plate.
Fig. 3 is the section view mplifying structure schematic diagram of slide plate and counterweight water bottle annexation.
In figure, 1, testing stand；11st, installing plate；12nd, guide groove；13rd, fixed mount；2nd, slide plate；21st, bar hole；22nd, it is spacing
Groove；23rd, link up with；3rd, travelling carriage；31st, support body；32nd, straight tube roller；33rd, waist type roller；4th, hang；41st, limiting plate；42nd, ball；
43rd, connecting rod；44th, locking nut；5th, expansion link；51st, adapter sleeve；52nd, guide roller；53rd, cylinder；6th, lifting motor；61st, steel
Rope；7th, water tank；71st, flexible pipe；72nd, counterweight water bottle；73rd, water containing chamber；8th, elevator sky rail.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 to Figure 3, the detection means of elevator sky rail includes testing stand 1 and slide plate 2, is fixed vertically on testing stand 1
There are two pieces of installing plates 11 for being used to fix elevator sky rail 8, two pieces of installing plates 11 are oppositely arranged, are provided with two pieces of installing plates 11 some
Fixing hole, for slide plate 2 between two pieces of installing plates 11, the both sides relative with installing plate 11 of slide plate 2 are provided with can be along elevator sky rail 8
The travelling carriage 3 of slip, fixed mount 13 is fixed between the upper end of two pieces of installing plates 11, fixed mount 13, which is provided with, can drive slide plate 2
The lifting motor 6 moved up and down, slide plate 2 are fixedly arranged in the middle of hook 23, and lifting motor 6 passes through steel cable 61 and the hook of slide plate 2
23 connections；Travelling carriage 3 includes U-shaped 31, two straight tube rollers 32 of support body and a waist type roller 33, two straight tube rollers 32
The both sides of support body 31 are rotatably connected on respectively, and waist type roller 33 is rotatably connected on the inner of support body 31.Two straight tubes when in use
Roller 32 be bonded with the two sides of elevator sky rail 8 against, waist type roller 33 be bonded with the forward position of elevator sky rail 8 against.
Slide plate 2 is provided with the counter weight construction of the energy weight of adjusting slider 2 and position of centre of gravity, and counter weight construction includes two water tanks
7 and some elongated counterweight water bottles 72, two water tanks 7 be separately fixed at the outside of two pieces of installing plates 11 and in installing plate 11
Against.It is at least three sections of water containing chambers 73 that counterweight water bottle 72, which divides, and each section of water containing chamber 73 is in ellipsoid shaped.If it is provided with slide plate 2
Dry bar hole 21, some bar holes 21 are parallel to each other, and bar hole 21 has even number, and some bar holes 21 are divided into two groups, two groups
Axis mirror image of the bar hole 21 along slide plate 2 is set, and at least three suspensions 4, counterweight water bottle 72 are equipped with each bar hole 21
Corresponded with suspension 4, the lower end for hanging 4 passes through bar hole 21, and counterweight water bottle 72 is fixed on the lower end of suspension 4, water tank 7 vertically
Some and 72 one-to-one water pump of counterweight water bottle is inside fixed with, each counterweight water bottle 72 passes through pair in flexible pipe 71 and water tank 7
The water pump connection answered, the lower end of counterweight water bottle 72 are provided with delivery port, and delivery port can be opened or close by being fixed with delivery port
Magnetic valve.
Suspension 4 includes limiting plate 41, connecting rod 43 and locking nut 44, and limiting plate 41 is located at the upper end of slide plate 2, the limit
Position plate 41 is elongated, and limiting plate 41 is vertically arranged with bar hole 21, and connecting rod 43 is fixed on the lower end of limiting plate 41 and passed through
Bar hole 21, locking nut 44 are threaded in connecting rod 43 and positioned at the lower section of slide plate 2, counterweight water bottle 72 and connecting rods 43
It is fixed.The suspension 4 of the structure is positioned by limiting plate 41 and slide plate 2, by locking nut 44 and the lower surface of slide plate 2 against will be outstanding
Hang 4 to be positioned on slide plate 2, need to only unclamp locking nut 44 when needing and adjusting 2 center of gravity of slide plate.It is provided with slide plate 2 some
In the stopper slot 22 of bar shaped, stopper slot 22 is parallel with bar hole 21, and the both sides of each bar hole 21 are equipped with stopper slot 22, spacing
Two balls 42 are rotatably connected on the lower surface of plate 41, two balls 42 are respectively positioned at limiting plate 41 at both ends, ball
42 rollings are connected in stopper slot 22 and cause there is gap between limiting plate 41 and slide plate 2.The structure can cause limiting plate 41
It is easier in movement, the position of suspension 4 can be also adjusted in the case where counterweight water bottle 72 fills water so that easy to operate.
Counterweight water bottle 72 is positioned by suspension 4, each ballast water can be adjusted by the amount for being passed through water in counterweight water bottle 72
The weight of bottle 72, while each counterweight water bottle 72 can move and position along bar hole 21, therefore adjust the position of counterweight water bottle 72
Put and the weight of counterweight water bottle 72, the regulation to the center of gravity of slide plate 2 and overall weight can be realized, can simulant elevator in actual fortune
The different distributions mode of crowd during row, so as to detect elevator sky 8 bearing capacity in varied situations of rail, pass through said structure
Elevator sky rail 8 can be caused to obtain the data of a large amount of situations in the detection, therefore detect data more comprehensively, there is scientific basis；It is logical
Cross increase or reduce the amount of the water in counterweight water bottle 72 and carry out regulating weight, can be by controlling the work of each water pump or magnetic valve
The weight of each counterweight water bottle 72 be able to can be adjusted for the situation of work, and easy to operate, efficiency is higher.
This guide frame is arranged between slide plate 2 and installing plate 11, including expansion link 5 and cylinder 53, on slide plate 2 each with
The relative side of installing plate 11 is provided with two telescopic holes, and two telescopic holes are respectively close to the both ends of slide plate 2, the grafting of expansion link 5
In telescopic hole, for installing plate 11 towards guide groove 12 is provided with vertically on the side of slide plate 2, the guide groove 12 is relative with telescopic hole
Set, cylinder 53 corresponds with expansion link 5, and cylinder 53 is fixed on the lower end of slide plate 2, and expansion link 5 is fixedly arranged in the middle of connection
Set 51, the lower end of adapter sleeve 51 and the piston rod of cylinder 53 are fixed, and cylinder 53 can drive expansion link 5 to be slided along telescopic hole, stretch
The outer end of contracting bar 5 is rotatably connected to guide roller 52, and the outer end of expansion link 5 can be stretched into guide groove 12 and guide roller 52 can be with
The groove bottom of guide groove 12 against.The outer end of each expansion link 5 is rotatably connected to two guide rollers 52, two guide rollers
52 are located at the both sides of expansion link 5 respectively.
When elevator sky rail 8 is not installed, cylinder 53 stretches out expansion link 5, and the outer end of expansion link 5 is stretched into guide groove 12,
Keep level and slided steady by the slide plate 2 of guide roller 52 when sliding up and down；When detecting elevator sky rail 8, cylinder
53 cause in the retraction telescopic hole of expansion link 5, therefore expansion link 5 does not contact with the installing plate 11 of installing plate 11, and slide plate 2 is empty by elevator
Rail 8 is oriented to, and detection data will not be impacted.Elevator sky rail 8 is fixed on installing plate 11 in detection, slide plate 2
Between elevator sky rail 8, slide plate 2 is connected by travelling carriage 3 with elevator sky rail 8, because the weight of slide plate 2 is larger and center of gravity is cheap
Center, therefore the guiding that slide plate 2 slides up and down, the slide plate 2 when being detected are realized by guide frame when not tested
It is oriented to by elevator sky rail 8, and the regulation to the weight of slide plate 2 and center of gravity is realized by counter weight construction, energy simulant elevator is in reality
The different distributions mode of crowd when border is run, so as to detect elevator sky 8 bearing capacity in varied situations of rail, by above-mentioned
Structure can make it that elevator sky rail 8 obtains the data of a large amount of situations in the detection, therefore detect data more comprehensively, have science according to
According to.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (3)
1. a kind of guide frame of improved elevator sky rail detection means, detection means include testing stand and slide plate, the experiment
Two pieces of installing plates for being used to fix elevator sky rail are vertically fixed on platform, two pieces of installing plates are oppositely arranged, two pieces of installing plates
On be provided with some fixing holes, for the slide plate between two pieces of installing plates, the slide plate both sides relative with installing plate are provided with energy
Along the travelling carriage of elevator sky rail slip, fixed mount is fixed between the upper end of two pieces of installing plates, is set on the fixed mount
There is the lifting motor that slide plate can be driven to move up and down, it is characterised in that this guide frame is arranged between slide plate and installing plate, bag
Include expansion link and cylinder, side each relative with installing plate is provided with two telescopic holes on slide plate, and two telescopic holes lean on respectively
The both ends of nearly slide plate, the expansion link are plugged in telescopic hole, and the installing plate towards being provided with guiding on the side of slide plate vertically
Groove, the guide groove are oppositely arranged with telescopic hole, and the cylinder corresponds with expansion link, and the cylinder is fixed under slide plate
End, the cylinder can drive expansion link to be slided along telescopic hole, and the outer end of the expansion link is rotatably connected to guide roller, described
The outer end of expansion link can stretch into guide groove and guide roller can with the groove bottom of guide groove against；The middle part of the slide plate is fixed
There is hook, the lifting motor is connected by the hook of steel cable and slide plate；The travelling carriage include U-shaped support body, two it is straight
Cylinder roller and a waist type roller, two straight tube rollers are rotatably connected on the both sides of support body respectively, and the waist type roller turns
Dynamic the inner for being connected to support body.
2. the guide frame of improved elevator sky rail detection means according to claim 1, it is characterised in that each flexible
The outer end of bar is rotatably connected to two guide rollers, and two guide rollers are located at the both sides of expansion link respectively.
3. the guide frame of improved elevator sky rail detection means according to claim 2, it is characterised in that described flexible
Bar is fixedly arranged in the middle of adapter sleeve, and the lower end of the adapter sleeve and the piston rod of cylinder are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722884.0A CN106185540B (en) | 2016-08-24 | 2016-08-24 | A kind of guide frame of improved elevator sky rail detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722884.0A CN106185540B (en) | 2016-08-24 | 2016-08-24 | A kind of guide frame of improved elevator sky rail detection means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106185540A CN106185540A (en) | 2016-12-07 |
| CN106185540B true CN106185540B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722884.0A Active CN106185540B (en) | 2016-08-24 | 2016-08-24 | A kind of guide frame of improved elevator sky rail detection means |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535541A (en) * | 1984-03-26 | 1985-08-20 | Colorado School Of Mines | Device for measuring guide alignment for mine shafts and the like |
| US4627170A (en) * | 1984-10-17 | 1986-12-09 | Vaal Reefs Exploration And Mining Co. | Shaft guide alignment measurement |
| CN202321843U (en) * | 2011-11-11 | 2012-07-11 | 日立电梯（中国）有限公司 | Guide rail detection device and elevator device with same |
| CN104697451A (en) * | 2015-03-27 | 2015-06-10 | 福建省特种设备检验研究院 | Device and method for dynamically detecting shape-position parameters of elevator guide rail |
| CN104703905A (en) * | 2012-10-04 | 2015-06-10 | 通力股份公司 | Guide rail straightness measuring system for elevator installations |
| CN205932828U (en) * | 2016-08-24 | 2017-02-08 | 浙江三永机械有限公司 | Elevator air rail detection device's guide structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2993152B8 (en) * | 2014-09-04 | 2017-04-19 | KONE Corporation | Apparatus and method for aligning guide rails in an elevator shaft |
-
2016
- 2016-08-24 CN CN201610722884.0A patent/CN106185540B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4535541A (en) * | 1984-03-26 | 1985-08-20 | Colorado School Of Mines | Device for measuring guide alignment for mine shafts and the like |
| US4627170A (en) * | 1984-10-17 | 1986-12-09 | Vaal Reefs Exploration And Mining Co. | Shaft guide alignment measurement |
| CN202321843U (en) * | 2011-11-11 | 2012-07-11 | 日立电梯（中国）有限公司 | Guide rail detection device and elevator device with same |
| CN104703905A (en) * | 2012-10-04 | 2015-06-10 | 通力股份公司 | Guide rail straightness measuring system for elevator installations |
| CN104697451A (en) * | 2015-03-27 | 2015-06-10 | 福建省特种设备检验研究院 | Device and method for dynamically detecting shape-position parameters of elevator guide rail |
| CN205932828U (en) * | 2016-08-24 | 2017-02-08 | 浙江三永机械有限公司 | Elevator air rail detection device's guide structure |
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| Publication number | Publication date |
|---|---|
| CN106185540A (en) | 2016-12-07 |
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Inventor after: Chen Hongqiang Inventor after: Yang Guojing Inventor after: Zhang Qihui Inventor after: Zhang Yonghua Inventor after: Wang Guoxiang Inventor before: Chen Hongqiang Inventor before: Yang Guojing Inventor before: Zhang Qihui Inventor before: Zhang Yonghua |
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