CN106315351B - A kind of counter weight construction of improved elevator sky rail detection device - Google Patents

A kind of counter weight construction of improved elevator sky rail detection device Download PDF

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Publication number
CN106315351B
CN106315351B CN201610712460.6A CN201610712460A CN106315351B CN 106315351 B CN106315351 B CN 106315351B CN 201610712460 A CN201610712460 A CN 201610712460A CN 106315351 B CN106315351 B CN 106315351B
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China
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slide plate
detection device
water bottle
sky rail
fixed
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CN201610712460.6A
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CN106315351A (en
Inventor
陈红强
杨国靖
张其辉
章永华
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Zhejiang Three Machinery Co Ltd Forever
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Zhejiang Three Machinery Co Ltd Forever
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/12Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1207Checking means
    • B66B7/1246Checking means specially adapted for guides

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  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

The present invention provides a kind of counter weight construction of improved elevator sky rail detection device, belong to elevator detection technique field.It solves that existing there is no the technical problems such as the empty rail detection device of simulating actual conditions.Elevator sky rail detection device includes testing stand and slide plate, this counter weight construction includes water tank and counterweight water bottle, some bar holes are provided with the slide plate, some bar holes are divided into two groups, two groups of bar holes are set along the central axes mirror image of slide plate, at least three suspensions are equipped with each bar hole, the counterweight water bottle is corresponded with suspension, the lower end of suspension is fixed through bar hole with counterweight water bottle, some and one-to-one water pump of counterweight water bottle is fixed with water tank, each counterweight water bottle is connected by hose water pump corresponding with water tank, the lower end of counterweight water bottle is provided with water outlet, the solenoid valve of water outlet can be opened or close by being fixed with water outlet.The present invention has the advantages that to make to have leisure rail detection data more fully.

Description

A kind of counter weight construction of improved elevator sky rail detection device
Technical field
The invention belongs to elevator detection technique field, is related to a kind of detection device of elevator sky rail, particularly a kind of to improve Elevator sky rail detection device counter weight construction.
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 cargo 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 carriage, 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 come in and go out easy to passenger 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, it is divided into car guide rail and counter weight guide track, and guide rail exists While playing the guiding role, carriage is born, impact force during elevator brake, is divided into T-shaped from cross sectional shape, L-shaped and three kinds hollow Form.And in actual manufacturing process, technical staff is generally by cross sectional shape is T-shaped and L-shaped is known as real rail, by cross sectional shape It is known 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, there is no 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 for existing technology, there are the above problem, it is proposed that a kind of improved elevator sky rail detection The counter weight construction of device, present invention solves the technical problem that be can simulant elevator practical operation situation detect elevator sky rail.
The purpose of the present invention can be realized by following technical proposal:
A kind of counter weight construction of improved elevator sky rail detection device, detection device 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 mounting holes are provided with plate, between two pieces of installing plates, the slide plate both sides opposite with installing plate are equipped with the slide plate The sliding rack that can be slided along elevator sky rail, is fixed with fixed frame between the upper end of two pieces of installing plates, on the fixed frame Equipped with the lifting motor that slide plate can be driven to move up and down, it is characterised in that this counter weight construction includes water tank and counterweight water bottle, described Some bar holes are provided with slide plate, some bar holes are parallel to each other, and the bar hole has even number, some bar shapeds Hole is divided into two groups, and two groups of bar holes are set along the central axes mirror image of slide plate, and it is outstanding to be equipped with least three on each bar hole Hang, the counterweight water bottle is corresponded with suspension, and the lower end of the suspension is fixed through bar hole with counterweight water bottle, solid in water tank Surely there is some and one-to-one water pump of counterweight water bottle, each counterweight water bottle passes through hose water pump corresponding with water tank Connection, the lower end of counterweight water bottle is provided with water outlet, the solenoid valve that can open or close water outlet is fixed with water outlet.
Counterweight water bottle is positioned by hanging, the amount by being passed through ballast water water in bottle can adjust the weight of each counterweight water bottle Amount, while each counterweight water bottle can be moved and positioned along bar hole, therefore adjust position and the counterweight water bottle of counterweight water bottle Weight, can realize the adjusting to slide plate center of gravity and overall weight, can simulant elevator crowd in actual motion difference point Mode for cloth, so as to detect the bearing capacity of elevator sky rail in varied situations, by said structure can elevator sky rail exist The data of a large amount of situations are obtained in detection, therefore detect data more comprehensively, there is scientific basis;By increasing or reducing counterweight The amount of water in water bottle carrys out regulating weight, can be by controlling the working condition of each water pump or solenoid valve to match somebody with somebody to each The weight of heavy water bottle is adjusted, easy to operate, and efficiency is higher.
In the counter weight construction of above-mentioned improved elevator sky rail detection device, the counterweight water bottle is elongated, described Counterweight water bottle is fixed on the lower end of suspension vertically.The counterweight water bottle of the structure can accommodate relatively large water, so as to increase slide plate center of gravity The scope of adjusting, improves and detects data volume to elevator sky rail.
In the counter weight construction of above-mentioned improved elevator sky rail detection device, the counterweight water bottle is divided at least three sections appearances Water cavity, each section of water containing chamber are in ellipsoid shaped.The water containing chamber water capacity of the structure is big.
In the counter weight construction of above-mentioned improved elevator sky rail detection device, the suspension includes limiting plate, connecting rod And locking nut, the limiting plate are located at the upper end of slide plate, the limiting plate is elongated, and the limiting plate is vertical with bar hole Set, the connecting rod is fixed on the lower end of limiting plate and passes through bar hole, and the locking nut is threaded in connecting rod And fixed positioned at the lower section of slide plate, the counterweight water bottle with connecting rod.The suspension of the structure is positioned by limiting plate and slide plate, is led to Cross locking nut to be positioned on slide plate against by suspension with slide plate lower face, need to only unclamp locking when needing and adjusting slide plate center of gravity Nut.
In the counter weight construction of above-mentioned improved elevator sky rail detection device, it is in bar shaped to be provided with the slide plate some Limiting slot, the limiting slot is parallel with bar hole, and the both sides of each bar hole are equipped with limiting slot, the lower face of the limiting plate On be rotatably connected to two balls, two balls are respectively positioned at limiting plate by two close end, ball is rolled and is connected in limiting slot And make it that there is gap between limiting plate and slide plate.The structure can cause limiting plate to be easier in movement, bottled in ballast water Also the position of suspension can be adjusted in the case of full water so that easy to operate.
In the counter weight construction of above-mentioned improved elevator sky rail detection device, the water tank has two, two water tanks Be separately fixed at the outside of two pieces of installing plates and in installing plate against.Water tank can be to playing a supporting role on the outside of installing plate.
In the counter weight construction of above-mentioned improved elevator sky rail detection device, 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 counter weight construction of above-mentioned improved elevator sky rail detection device, the sliding rack include U-shaped frame body, Two straight tube rollers and a waist type roller, two straight tube rollers are rotatably connected on the both sides of frame body, the waist type respectively Roller is rotatably connected on the inner of frame 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 counter weight construction of this improved elevator sky rail detection device, which has, makes rail detection data of having leisure More fully advantage.
Brief description of the drawings
Fig. 1 is the side structure schematic view of the detection device of this elevator sky rail.
Fig. 2 is the overlooking the structure diagram of the detection device middle slide plate of this elevator sky rail.
Fig. 3 is the section view enlarged structure schematic diagram of slide plate and counterweight water bottle connection relation.
In figure, 1, testing stand;11st, installing plate;12nd, guide groove;13rd, fixed frame;2nd, slide plate;21st, bar hole;22nd, it is spacing Groove;23rd, link up with;3rd, sliding rack;31st, frame body;32nd, straight tube roller;33rd, waist type roller;4th, hang;41st, limiting plate;42nd, ball; 43rd, connecting rod;44th, locking nut;5th, telescopic rod;51st, connector sleeve;52nd, guide roller;53rd, cylinder;6th, lifting motor;61st, steel Rope;7th, water tank;71st, hose;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 attached 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 device 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 Mounting hole, for slide plate 2 between two pieces of installing plates 11, the both sides opposite with installing plate 11 of slide plate 2 are equipped with can be along elevator sky rail 8 The sliding rack 3 of slip, being equipped between slide plate 2 and installing plate 11 can be so that 2 holding of slide plate be horizontal and that vertically moves leads To structure, fixed frame 13 is fixed between the upper end of two pieces of installing plates 11, fixed frame 13, which is equipped with, can drive slide plate 2 to move up and down Lifting motor 6, slide plate 2 is fixedly arranged in the middle of hook 23, and lifting motor 6 is connected by steel cable 61 with the hook 23 of slide plate 2;It is sliding Moving frame 3 rotates respectively including U-shaped 31, two straight tube rollers 32 of frame body and a waist type roller 33, two straight tube rollers 32 The both sides of frame body 31 are connected to, waist type roller 33 is rotatably connected on the inner of frame body 31.When in use two straight tube rollers 32 with The two sides fitting of elevator sky rail 8 against, waist type roller 33 be bonded with the forward position of elevator sky rail 8 against.
This 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.It is at least three sections of water containing chambers 73 that counterweight water bottle 72, which divides, and each section is held water Chamber 73 is in ellipsoid shaped.Some bar holes 21 are provided with slide plate 2, some bar holes 21 are parallel to each other, and bar hole 21 has even Several, some bar holes 21 are divided into two groups, and two groups of bar holes 21 are set along the central axes mirror image of slide plate 2, on each bar hole 21 At least three suspensions 4 are equipped with, counterweight water bottle 72 is corresponded with suspension 4, and the lower end for hanging 4 passes through bar hole 21, ballast water Bottle 72 is fixed on the lower end of suspension 4 vertically, and some and 72 one-to-one water pump of counterweight water bottle, Mei Gepei are fixed with water tank 7 Heavy water bottle 72 is connected by hose 71 with the corresponding water pump in water tank 7, and the lower end of counterweight water bottle 72 is provided with water outlet, water outlet The solenoid valve of water outlet can be opened or close by being inside fixed with.
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 passes 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 2 lower face of slide plate 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 limiting slot 22 of bar shaped, limiting slot 22 is parallel with bar hole 21, and the both sides of each bar hole 21 are equipped with limiting slot 22, spacing Two balls 42 are rotatably connected on the lower face of plate 41, two balls 42 are leaned at two close end positioned at limiting plate 41 respectively, ball 42 rollings are connected in limiting 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, can realize the adjusting to 2 center of gravity of slide plate and overall weight, 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, passes 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 either reduce the water in counterweight water bottle 72 amount carry out regulating weight can be by controlling the work of each water pump or solenoid valve The situation of work can be adjusted the weight of each counterweight water bottle 72, and easy to operate, efficiency is higher.
Guide frame includes telescopic rod 5 and cylinder 53, and side each opposite with installing plate 11 is provided with two on slide plate 2 Telescopic hole, respectively close to the both ends of slide plate 2, telescopic rod 5 is plugged in telescopic hole two telescopic holes, and installing plate 11 is towards slide plate 2 Side on be provided with guide groove 12 vertically, the guide groove 12 is oppositely arranged with telescopic hole, and cylinder 53 and telescopic rod 5 one are a pair of Should, cylinder 53 is fixed on the lower end of slide plate 2, and telescopic rod 5 is fixedly arranged in the middle of connector sleeve 51, lower end and the cylinder 53 of connector sleeve 51 Piston rod fix, cylinder 53 can drive telescopic rod 5 to be slided along telescopic hole, and the outer end of telescopic rod 5 is rotatably connected to orienting roll Wheel 52, the outer end of telescopic rod 5 can stretch into guide groove 12 and guide roller 52 can with the groove bottom of guide groove 12 against.Each stretch The outer end of contracting bar 5 is rotatably connected to two guide rollers 52, and two guide rollers 52 are located at the both sides of telescopic rod 5 respectively.
When elevator sky rail 8 is not installed, cylinder 53 stretches out telescopic rod 5, and the outer end of telescopic rod 5 is stretched into guide groove 12, By 52 slide plate 2 of guide roller, when sliding up and down, holding is horizontal and slides steady;When detecting elevator sky rail 8, cylinder 53 cause in 5 retraction telescopic hole of telescopic rod, therefore telescopic rod 5 is not contacted with 11 installing plate 11 of installing plate, and it is empty that slide plate 2 passes through elevator Rail 8 is oriented to, and detection data will not be impacted.Elevator sky rail 8 is fixed on installing plate 11 when detecting, slide plate 2 Between elevator sky rail 8, slide plate 2 is connected by sliding rack 3 with elevator sky rail 8, since 2 weight of slide plate 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 adjusting to 2 weight of slide plate 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 do various modifications or additions to described specific embodiment or replace in a similar way Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.

Claims (8)

1. a kind of counter weight construction of improved elevator sky rail detection device, detection device 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 mounting holes, for the slide plate between two pieces of installing plates, the slide plate both sides opposite with installing plate are equipped with energy Along the sliding rack of elevator sky rail slip, fixed frame is fixed between the upper end of two pieces of installing plates, is set on the fixed frame There is the lifting motor that slide plate can be driven to move up and down, it is characterised in that this counter weight construction includes water tank and counterweight water bottle, the cunning Some bar holes are provided with plate, some bar holes are parallel to each other, and the bar hole has even number, some bar holes It is divided into two groups, two groups of bar holes are set along the central axes mirror image of slide plate, and at least three suspensions are equipped with each bar hole, The counterweight water bottle is corresponded with suspension, and the lower end of the suspension is fixed through bar hole with counterweight water bottle, fixed in water tank There is some and one-to-one water pump of counterweight water bottle, each counterweight water bottle passes through hose water pump corresponding with water tank and connects Logical, the lower end of counterweight water bottle is provided with water outlet, and the solenoid valve that can open or close water outlet is fixed with water outlet.
2. the counter weight construction of improved elevator sky rail detection device according to claim 1, it is characterised in that the counterweight Water bottle is elongated, and the counterweight water bottle is fixed on the lower end of suspension vertically.
3. the counter weight construction of improved elevator sky rail detection device according to claim 2, it is characterised in that the counterweight Water bottle is divided at least three sections of water containing chambers, and each section of water containing chamber is in ellipsoid shaped.
4. the counter weight construction of improved elevator sky rail detection device according to claim 1, it is characterised in that the suspension Including limiting plate, connecting rod and locking nut, the limiting plate is located at the upper end of slide plate, and the limiting plate is elongated, described Limiting plate is vertically arranged with bar hole, and the connecting rod is fixed on the lower end of limiting plate and passes through bar hole, the locking nut It is threaded in connecting rod and is fixed positioned at the lower section of slide plate, the counterweight water bottle with connecting rod.
5. the counter weight construction of improved elevator sky rail detection device according to claim 4, it is characterised in that the slide plate On be provided with some limiting slots in bar shaped, the limiting slot is parallel with bar hole, and the both sides of each bar hole are equipped with limiting slot, Two balls are rotatably connected on the lower face of the limiting plate, two balls are leaned at two close end positioned at limiting plate respectively, ball Rolling is connected in limiting slot and causes there is gap between limiting plate and slide plate.
6. the counter weight construction of improved elevator sky rail detection device according to claim 1, it is characterised in that the water tank With two, two water tanks be separately fixed at the outside of two pieces of installing plates and in installing plate against.
7. the counter weight construction of improved elevator sky rail detection device according to claim 1, it is characterised in that the slide plate Be fixedly arranged in the middle of hook, the lifting motor passes through the hook of steel cable and slide plate and connects.
8. the counter weight construction of improved elevator sky rail detection device according to claim 1, it is characterised in that the slip Frame includes U-shaped frame body, two straight tube rollers and a waist type roller, and two straight tube rollers are rotatably connected on frame respectively The both sides of body, the waist type roller are rotatably connected on the inner of frame body.
CN201610712460.6A 2016-08-24 2016-08-24 A kind of counter weight construction of improved elevator sky rail detection device Active CN106315351B (en)

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Publication number Priority date Publication date Assignee Title
CN109470503A (en) * 2018-11-16 2019-03-15 辽宁工程技术大学 A kind of elevator experiment test device of no-load form
CN114983208B (en) * 2022-05-26 2023-11-03 江西边际科技有限公司 Intelligent cosmetic mirror with voice interaction function

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US4535541A (en) * 1984-03-26 1985-08-20 Colorado School Of Mines Device for measuring guide alignment for mine shafts and the like
DE3567004D1 (en) * 1984-10-17 1989-02-02 Vaal Reefs Expl & Mining Alignment-measuring device for conveyance guides
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
EP2993152B8 (en) * 2014-09-04 2017-04-19 KONE Corporation Apparatus and method for aligning guide rails in an elevator shaft
CN104697451B (en) * 2015-03-27 2017-06-27 福建省特种设备检验研究院 A kind of cage guide morpheme dynamic state of parameters detection means and implementation method
CN205932827U (en) * 2016-08-24 2017-02-08 浙江三永机械有限公司 Elevator air rail detection device's counter weight structure

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