CN106185540A - A kind of guide frame of the elevator sky rail detection device of improvement - Google Patents
A kind of guide frame of the elevator sky rail detection device of improvement Download PDFInfo
- Publication number
- CN106185540A CN106185540A CN201610722884.0A CN201610722884A CN106185540A CN 106185540 A CN106185540 A CN 106185540A CN 201610722884 A CN201610722884 A CN 201610722884A CN 106185540 A CN106185540 A CN 106185540A
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- CN
- China
- Prior art keywords
- slide plate
- expansion link
- sky rail
- elevator
- detection device
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- 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.)
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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
Abstract
The invention provides the guide frame of the elevator sky rail detection device of a kind of improvement, belong to elevator detection technique field.It solving existing elevator sky rail is that slide plate moves the technical problems such as instability.Elevator sky rail detection device includes testing stand and slide plate, two pieces of installing plates it are vertically fixed on testing stand, slide plate is between two pieces of installing plates, this guide frame includes expansion link and cylinder, on slide plate, each side relative with installing plate all has two telescopic holes, expansion link is plugged in telescopic hole, gathering sill is vertically had on the side of installing plate, gathering sill is oppositely arranged with telescopic hole, cylinder and expansion link one_to_one corresponding, cylinder is fixed on the lower end of slide plate, cylinder can drive expansion link to slide along telescopic hole, the outer end of expansion link is rotatably connected to guide roller, the outer end of expansion link can stretch in gathering sill and guide roller can with the groove bottom of gathering sill against.The present invention has and can guarantee that slide plate moves stable advantage.
Description
Technical field
The invention belongs to elevator detection technique field, relate to a kind of elevator sky rail detection device, a kind of improvement
The guide frame of elevator sky rail detection device.
Background technology
Elevator can be generally divided into two kinds: a kind of is the vertical conveyor with motor as power, equipped with box like gondola, uses
People or carrying goods is taken advantage of in tier building；Another is step, and step plate is contained on crawler belt and runs continuously, is commonly called as automatically holding up
Ladder or moving sidewalk, serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in
Between at least two vertical or inclinations angle of row are less than the rigid guideway of 15 °.Car size and version be easy to passenger come in and go out or
Handling goods.No matter its type of drive traditionally, using elevator as the general name of vertical transportation means of transport in building.Electricity
Ladder can divide slower elevators (below 1 meter per second), express lift (1-2 meter per second) and express elevator (more than 2 meter per seconds) by speed.
Cage guide, is important component part 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, bear car, impulsive force during elevator brake, it is divided into T-shaped, L-shaped and hollow three kinds from cross sectional shape
Form.And in actual manufacture process, technical staff is typically by T-shaped for cross sectional shape and the most real rail of L-shaped, by cross sectional shape
The most empty rail in hollow shape.Real rail and empty rail are the important component part of cage guide, maintain the stable operation of elevator.
Elevator operationally its load-carrying and position of centre of gravity can along with the erect-position situation of the number of crowd and crowd always
In change, elevator sky rail must be able to the operation bearing elevator under various load conditions.In order to ensure the safety of elevator sky rail
Can, it is necessary to elevator sky rail is detected, to check its quality, the detection to elevator sky rail at present is mainly come by structural strength
Carrying out, there is not the detection equipment of simulating actual conditions, therefore detection data are more single, and reference value is the highest.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that the elevator sky rail detection of a kind of improvement
The guide frame of device, present invention solves the technical problem that it is to can guarantee that slide plate moves to stablize.
The purpose of the present invention can be realized by following technical proposal:
The guide frame of the elevator sky rail detection device of a kind of improvement, detection device includes testing stand and slide plate, described examination
Test and be vertically fixed two pieces on platform and be oppositely arranged for the installing plate fixing elevator sky rail, two pieces of installing plates, two pieces of described installations
Having some fixing holes on plate, described slide plate is between two pieces of installing plates, and the both sides that described slide plate is relative with installing plate are provided with
The travelling carriage that can slide along elevator sky rail, is fixed with fixed mount, on described fixed mount between the upper end of two pieces of described installing plates
It is 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, on slide plate, each side relative with installing plate all has two telescopic holes, and two telescopic holes are respectively
Near the two ends of slide plate, described expansion link is plugged in telescopic hole, and described installing plate is led towards vertically having on the side of slide plate
To groove, described gathering sill is oppositely arranged with telescopic hole, and described cylinder and expansion link one_to_one corresponding, described cylinder is fixed on slide plate
Lower end, described cylinder can drive expansion link to slide along telescopic hole, and the outer end of described expansion link is rotatably connected to guide roller, institute
State in gathering sill can be stretched in the outer end of expansion link and guide roller can with the groove bottom of gathering sill against.
When elevator sky rail is not installed, expansion link is stretched out by cylinder, and the outer end of expansion link is stretched in gathering sill, by guiding
Roller makes slide plate holding level and slip when sliding up and down steady；When detecting elevator sky rail, cylinder makes expansion link contract
Returning in telescopic hole, therefore expansion link does not contacts with installing plate installing plate, and slide plate is guided by elevator sky rail, will not be to detection
Data impact.
In the elevator sky rail of above-mentioned improvement detects the guide frame of device, the outer end of each expansion link is all rotationally connected
Having two guide rollers, two guide rollers lay respectively at the both sides of expansion link.This structure can make slide plate when sliding up and down
Holding level and slip are steadily.
Above-mentioned improvement elevator sky rail detect device guide frame in, described expansion link be fixedly arranged in the middle of connection
Set, the lower end of described adapter sleeve is fixed with the piston rod of cylinder.Make cylinder that expansion link can be driven smoothly sliding by this structure
Dynamic, simple in construction.
Above-mentioned improvement elevator sky rail detect device guide frame in, described slide plate be fixedly arranged in the middle of hook,
Described lifting motor is connected with the hook of slide plate by steel cable.Put down by lifting motor or regain steel cable and realize slide plate
Slide up and down.
In the elevator sky rail of above-mentioned improvement detects the guide frame of device, described travelling carriage include U-shaped support body,
Two straight tube rollers and a waist type roller, two described straight tube rollers are rotatably connected on the both sides of support body, described waist type respectively
Roller is rotatably connected on the inner of support body.The two sides laminating of two straight tube rollers and elevator sky rail is against, waist type in use
The forward position laminating of roller and elevator sky rail against.
Compared with prior art, the guide frame of the elevator sky rail detection device of this improvement has so that slide plate is in upper downslide
Holding level and stable advantage of sliding time dynamic.
Accompanying drawing explanation
Fig. 1 is the side-looking structural representation of this elevator sky rail detection device.
Fig. 2 is the plan structure schematic diagram of this elevator sky rail detection device middle slide plate.
Fig. 3 is the section view structure for amplifying schematic diagram of slide plate and counterweight water bottle annexation.
In figure, 1, testing stand；11, installing plate；12, gathering sill；13, fixed mount；2, slide plate；21, bar hole；22, spacing
Groove；23, hook；3, travelling carriage；31, support body；32, straight tube roller；33, waist type roller；4, hang；41, limiting plate；42, ball；
43, connecting rod；44, locking nut；5, expansion link；51, adapter sleeve；52, guide roller；53, cylinder；6, lifting motor；61, steel
Rope；7, water tank；71, flexible pipe；72, counterweight water bottle；73, water containing chamber；8, elevator sky rail.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, 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 device of elevator sky rail includes testing stand 1 and slide plate 2, and testing stand 1 is vertically fixed
There are two pieces to be oppositely arranged for the installing plate 11 fixing elevator sky rail 8, two pieces of installing plates 11, two pieces of installing plates 11 have some
Fixing hole, slide plate 2 is between two pieces of installing plates 11, and the both sides that slide plate 2 is relative with installing plate 11 are provided with can be along elevator sky rail 8
The travelling carriage 3 slided, is fixed with fixed mount 13 between the upper end of two pieces of installing plates 11, fixed mount 13 is provided with and can drive slide plate 2
The lifting motor 6 moved up and down, slide plate 2 be fixedly arranged in the middle of hook 23, lifting motor 6 is by the hook of steel cable 61 with slide plate 2
23 connect；Travelling carriage 3 includes 31, two straight tube rollers 32 of U-shaped support body and a waist type roller 33, two straight tube rollers 32
Being rotatably connected on the both sides of support body 31 respectively, waist type roller 33 is rotatably connected on the inner of support body 31.Two straight tubes in use
The two sides laminating of roller 32 and elevator sky rail 8 against, waist type roller 33 and elevator sky rail 8 forward position laminating against.
Slide plate 2 is provided with energy adjusting slider 2 weight and the counter weight construction of 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 are separately fixed at the outside of two pieces of installing plates 11 and in installing plate 11
Against.Counterweight water bottle 72 is divided at least three sections of water containing chambers 73, and each section of water containing chamber 73 is all in ellipsoid shaped.If having on 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
Bar hole 21 is arranged along the axis mirror image of slide plate 2, each bar hole 21 is equipped with at least three and hangs 4, counterweight water bottle 72
With hang 4 one_to_one corresponding, hang the lower end of 4 through bar hole 21, counterweight water bottle 72 is vertically fixed on the lower end hanging 4, water tank 7
Inside being fixed with some with counterweight water bottle 72 water pump one to one, each counterweight water bottle 72 is by right with in water tank 7 of flexible pipe 71
The water pump connection answered, the lower end of counterweight water bottle 72 has outlet, is fixed with and can opens or close outlet in outlet
Electromagnetic valve.
Hanging 4 and include limiting plate 41, connecting rod 43 and locking nut 44, limiting plate 41 is positioned at the upper end of slide plate 2, described 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 passes
Bar hole 21, locking nut 44 is threaded in connecting rod 43 and is positioned at the lower section of slide plate 2, counterweight water bottle 72 and connecting rod 43
Fixing.The suspension 4 of this structure is positioned with slide plate 2 by limiting plate 41, by locking nut 44 with slide plate 2 lower surface against hanging
Hang 4 to be positioned on slide plate 2, only need to unclamp locking nut 44 when needs adjust slide plate 2 center of gravity.Have some on slide plate 2
Stopper slot 22 in 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
Being rotatably connected to two balls 42 on the lower surface of plate 41, two balls 42 lay respectively at limiting plate 41 at two ends, ball
42 roll be connected to stopper slot 22 in and make, between limiting plate 41 and slide plate 2, there is gap.This structure can make limiting plate 41
It is easier to when mobile, in the case of counterweight water bottle 72 fills water, also can regulate the position hanging 4 so that easy to operate.
4 position counterweight water bottle 72 by hanging, each ballast water can be regulated by being passed through the amount of water in counterweight water bottle 72
The weight of bottle 72, the most each counterweight water bottle 72 all can move along bar hole 21 and position, and therefore regulates the position of counterweight water bottle 72
Put and the weight of counterweight water bottle 72, the regulation to slide plate 2 center of gravity and overall weight can be realized, can transport in reality by simulant elevator
The different distributions mode of crowd during row, it is thus possible to detection elevator sky rail 8 bearing capacity in varied situations, passes through said structure
Elevator sky rail 8 can be made to obtain the data of a large amount of situation in the detection, and therefore detection data are more comprehensively, have scientific basis；Logical
The amount crossing the water increased or in minimizing counterweight water bottle 72 carrys out regulating weight, can be by controlling each water pump or the work of electromagnetic valve
Making situation can be adjusted the weight of each counterweight water bottle 72, 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 side that installing plate 11 is relative all has two telescopic holes, and two telescopic holes are respectively close to the two ends of slide plate 2, expansion link 5 grafting
In telescopic hole, installing plate 11 vertically has gathering sill 12 on the side of slide plate 2, and described gathering sill 12 is relative with telescopic hole
Arranging, cylinder 53 and expansion link 5 one_to_one corresponding, cylinder 53 is fixed on the lower end of slide plate 2, expansion link 5 be fixedly arranged in the middle of connection
Set 51, the piston rod of the lower end of adapter sleeve 51 and cylinder 53 fixes, and cylinder 53 can drive expansion link 5 along telescopic hole slip, stretches
The outer end of contracting bar 5 is rotatably connected to guide roller 52, in gathering sill 12 can be stretched in the outer end of expansion link 5 and guide roller 52 can be with
The groove bottom of gathering sill 12 against.The outer end of each expansion link 5 is all rotatably connected to two guide rollers 52, two guide rollers
52 both sides laying respectively at expansion link 5.
When elevator sky rail 8 is not installed, expansion link 5 is stretched out by cylinder 53, and the outer end of expansion link 5 is stretched in gathering sill 12,
Make slide plate 2 holding level and slip when sliding up and down steady by guide roller 52；When detecting elevator sky rail 8, cylinder
53 make expansion link 5 retract in telescopic hole, and therefore expansion link 5 does not contacts with installing plate 11 installing plate 11, and slide plate 2 is empty by elevator
Rail 8 guides, and will not impact detection data.When detection, elevator sky rail 8 is fixed on installing plate 11, slide plate 2
Between elevator sky rail 8, slide plate 2 is connected with elevator sky rail 8 by travelling carriage 3, owing to slide plate 2 weight is compared with greatly and center of gravity is cheap
Center, therefore realizes, by guide frame, the guiding that slide plate 2 slides up and down when testing, slide plate 2 when detecting
Being guided by elevator sky rail 8, and realize the regulation to slide plate 2 weight and center of gravity by counter weight construction, energy simulant elevator is in reality
The different distributions mode of crowd when border is run, it is thus possible to detection elevator sky rail 8 bearing capacity in varied situations, by above-mentioned
Structure can make elevator sky rail 8 obtain the data of a large amount of situation in the detection, and therefore detection data are more comprehensively, have science and depend on
According to.
Specific embodiment described herein is only to present invention spirit explanation for example.Technology neck belonging to the present invention
Described specific embodiment can be made various amendment or supplements or use similar mode to replace by the technical staff in territory
Generation, but without departing from the spirit of the present invention or surmount scope defined in appended claims.
Claims (5)
1. a guide frame for the elevator sky rail detection device improved, detection device includes testing stand and slide plate, described test
It is vertically fixed two pieces on platform to be oppositely arranged for the installing plate fixing elevator sky rail, two pieces of installing plates, two pieces of described installing plates
On have some fixing holes, described slide plate is between two pieces of installing plates, and the both sides that described slide plate is relative with installing plate are provided with energy
The travelling carriage slided along elevator sky rail, is fixed with fixed mount, described fixed mount sets between the upper end of two pieces of described installing plates
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
Including expansion link and cylinder, on slide plate, each side relative with installing plate all has two telescopic holes, and two telescopic holes lean on respectively
The two ends of nearly slide plate, described expansion link is plugged in telescopic hole, and described installing plate vertically has guiding on the side of slide plate
Groove, described gathering sill is oppositely arranged with telescopic hole, and described cylinder and expansion link one_to_one corresponding, described cylinder is fixed under slide plate
End, described cylinder can drive expansion link to slide along telescopic hole, and the outer end of described expansion link is rotatably connected to guide roller, described
The outer end of expansion link can stretch in gathering sill and guide roller can with the groove bottom of gathering sill against.
The guide frame of the elevator sky rail detection device of improvement the most according to claim 1, it is characterised in that each flexible
The outer end of bar is all rotatably connected to two guide rollers, and two guide rollers lay respectively at the both sides of expansion link.
The guide frame of the elevator sky rail detection device of improvement the most according to claim 2, it is characterised in that described flexible
Bar be fixedly arranged in the middle of adapter sleeve, the lower end of described adapter sleeve is fixed with the piston rod of cylinder.
The guide frame of the elevator sky rail detection device of improvement the most according to claim 1, it is characterised in that described slide plate
Be fixedly arranged in the middle of hook, described lifting motor is connected with the hook of slide plate by steel cable.
The guide frame of the elevator sky rail detection device of improvement the most according to claim 1, it is characterised in that described slip
Frame includes U-shaped support body, two straight tube rollers and a waist type roller, and two described straight tube rollers are rotatably connected on frame respectively
The both sides of body, described waist type roller is rotatably connected on the inner of support body.
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 |
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| Publication Number | Publication Date |
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| CN106185540A true CN106185540A (en) | 2016-12-07 |
| CN106185540B CN106185540B (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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 (7)
| 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 |
| US20160068369A1 (en) * | 2014-09-04 | 2016-03-10 | Kone Corporation | Apparatus and method for aligning guide rails in an elevator shaft |
| 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 |
-
2016
- 2016-08-24 CN CN201610722884.0A patent/CN106185540B/en active Active
Patent Citations (7)
| 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 |
| US20160068369A1 (en) * | 2014-09-04 | 2016-03-10 | Kone Corporation | Apparatus and method for aligning guide rails in an elevator shaft |
| 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 |
|---|---|
| CN106185540B (en) | 2018-03-09 |
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