CN112268565B - Device for carrying out quick cost audit on elevator shaft - Google Patents
Device for carrying out quick cost audit on elevator shaft Download PDFInfo
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- CN112268565B CN112268565B CN202011246858.8A CN202011246858A CN112268565B CN 112268565 B CN112268565 B CN 112268565B CN 202011246858 A CN202011246858 A CN 202011246858A CN 112268565 B CN112268565 B CN 112268565B
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- fixedly connected
- shell
- shaft
- upper side
- elevator shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/083—Design features of general application for actuating the drive by mechanical means
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a device for quickly checking the cost of an elevator shaft, which comprises an elevator shaft wall body, an elevator shaft space is arranged in the elevator shaft wall body, four tracks are arranged on the inner wall of the elevator shaft wall body, the track provides the device with the restriction of moving from top to bottom in the elevator shaft space, the left side of the elevator shaft wall body is fixedly connected with a wall, the device comprises a device shell, the upper side of the device shell is provided with a sliding device, the number of layers of the elevator shaft can be measured while the height is measured, the distance between the layers can also be measured through a distance-measuring roller, and the drawing data input in advance is used as the basis, when the passing distance of the second odometer roller is different from the drawing data, the device can brake before bottoming, and therefore the deviation degree of actual data and the drawing data can be visually expressed.
Description
Technical Field
The invention relates to the field related to engineering cost, in particular to a device for quickly auditing the cost of an elevator shaft.
Background
In the engineering cost auditing stage, corresponding measurement needs to be carried out on the building which is finished with construction, so that corresponding data is obtained for accounting calculation, laser ranging is usually used during the accounting of the elevator shaft, but whether the number of floors opened by the elevator shaft is correct or not can not be confirmed when the depth of the elevator shaft is measured, and therefore the quick measuring device designed aiming at the problems is meaningful.
Disclosure of Invention
The invention aims to provide a device for quickly auditing the cost of an elevator shaft so as to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the elevator shaft comprises an elevator shaft wall body, an elevator shaft space is arranged in the elevator shaft wall body, four tracks are arranged on the inner wall of the elevator shaft wall body, the tracks provide restraint for the device to move from top to bottom in the elevator shaft space, a wall is fixedly connected to the left side of the elevator shaft wall body, a platform is arranged in the wall, the device comprises a device shell, sliding devices are arranged on the upper side of the device shell and are symmetrically distributed about the geometric center of the device shell, the sliding devices comprise unfolding slideways fixedly connected to the upper side of the device shell, unfolding connecting rods are slidably connected in the unfolding slideways, wheel shafts are rotatably connected in the unfolding connecting rods, wheels are fixedly connected to the wheel shafts and can abut against the tracks, an upper side shell is fixedly connected above the device shell, and electromagnets are fixedly connected in the upper side shell, the electromagnet can apply magnetic force to the four unfolding connecting rods after being electrified so as to push the unfolding connecting rods to slide towards the corresponding track directions, so that the wheels are abutted against the tracks, a layer number calculating device for calculating the layer number is arranged on the left side of the upper side shell, a stopping device is arranged on the lower side of the device shell, and a standard setting device for presetting a transmission ratio through a calibration value on a drawing before checking is arranged in the device shell.
Preferably, the number of floors calculating device comprises two counting connecting rods hinged to the upper side shell, torsion springs are fixedly connected between the counting connecting rods and the upper side shell, circular ring rods are fixedly connected to the upper side surfaces of the counting connecting rods, contacts are fixedly connected to the tail ends of the circular ring rods, the contacts can be recorded by a computer when being in contact with the upper side shell at each time, the two counting connecting rods are hinged to a short rod at the same time, an odometer roller is hinged to the front side surface of the short rod, the odometer roller can abut against the right side surface of the wall body of the elevator shaft, and the distance rolled by the odometer roller is recorded by the computer.
Preferably, the standard setting device comprises a housing, a second odometer shaft is rotatably connected to the housing, a second odometer roller and a belt wheel are fixedly connected to the second odometer shaft, a partition is fixedly connected to the side surface of the lower sidewall of the housing, a second transmission shaft is rotatably connected to the partition, a hydraulic transmission wheel device is arranged on the second transmission shaft and symmetrically distributed about the center of the second transmission shaft, six hydraulic cylinders are fixedly connected to the second transmission shaft, hydraulic rods are slidably connected to the hydraulic cylinders, pressing blocks are fixedly connected to the side surface of the hydraulic rods, belts can be pressed against the six pressing blocks, the belts are pressed against the belt wheel, a first bevel gear is fixedly connected to the second transmission shaft, a second bevel gear shaft is rotatably connected to the lower sidewall of the housing, and a second bevel gear is fixedly connected to the side surface of the second bevel gear shaft, the first bevel gear is meshed on the upper side of the second bevel gear, and a third bevel gear is fixedly connected to the lower side of the second bevel gear shaft.
Preferably, the stopping device comprises a bottom bearing fixedly connected to the lower side surface of the device shell, a screw rod is rotatably connected to the bottom bearing, and a brake rod is slidably connected to the lower side surface of the device shell and can abut against the wall body of the elevator shaft.
In conclusion, the beneficial effects of the invention are as follows: the number of floors that the elevartor shaft was opened can be measured in the while of measurement height, also can be through the distance between the measurement of the distance of opening of meter journey gyro wheel and the floor, through the drawing data of inputing in advance as the foundation, and it is different with the drawing data that the second meter journey gyro wheel passes through the distance, and the device can brake before touching the end to can audio-visually express actual data and the deviation degree of drawing data.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a device for rapid cost auditing of an elevator shaft according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 2;
fig. 4 is a cross-sectional view of the invention taken along line C-C of fig. 3.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a device for rapidly checking the construction cost of an elevator shaft comprises an elevator shaft wall body 11, an elevator shaft space 12 is arranged in the elevator shaft wall body 11, four rails 19 are arranged on the inner wall of the elevator shaft wall body 11, the rails 19 provide the device with a constraint for moving in the elevator shaft space 12 from top to bottom, a wall 13 is fixedly connected to the left side of the elevator shaft wall body 11, a platform 14 is arranged in the wall 13, the device comprises a device shell 15, sliding devices are arranged on the upper side of the device shell 15 and are symmetrically distributed about the geometric center of the device shell 15, the sliding devices comprise unfolding slideways 16 fixedly connected to the upper side of the device shell 15, unfolding connecting rods 28 are slidably connected in the unfolding slideways 16, wheel shafts 18 are rotatably connected in the unfolding connecting rods 28, and wheels 31 are fixedly connected to the wheel shafts 18, the wheel 31 can with the track 19 offsets, device casing 15 top fixedly connected with upside casing 40, fixedly connected with electro-magnet 41 in the upside casing 40, can be to four after the electro-magnet 41 circular telegram expand connecting rod 28 and exert magnetic force to promote to expand connecting rod 28 to respectively corresponding the track 19 direction slides away, thereby makes the wheel 31 with the track 19 offsets, upside casing 40 left side is equipped with the number of piles accounting device that is used for calculating the number of piles, device casing 15 downside is equipped with stop device, be equipped with in the device casing 15 through the standard setting device of the calibration value preset drive ratio on the drawing before the accounting.
In addition, in one embodiment, the floor number calculating device comprises two counting connecting rods 37 hinged on the upper shell 40, torsion springs 42 fixedly connected between the counting connecting rods 37 and the upper shell 40, a circular rod 38 fixedly connected on the upper side of the counting connecting rods 37, a contact 39 fixedly connected at the tail end of the circular rod 38, a computer recording the contact 39 each time the contact is contacted with the upper shell 40, the two counting connecting rods 37 are hinged on a short rod 36 at the same time, an odometer roller 35 is hinged on the front side of the short rod 36, the odometer roller 35 can be abutted against the right side of the elevator shaft wall body 11, and the rolling distance of the odometer roller 35 is recorded by the computer.
In addition, in one embodiment, the standard setting device includes a second odometer shaft 45 rotatably connected in the device housing 15, a second odometer roller 43 and a belt wheel 46 are fixedly connected on the second odometer shaft 45, a partition plate 47 is fixedly connected on the side surface of the lower side wall body of the device housing 15, a second transmission shaft 51 is rotatably connected in the partition plate 47, a hydraulic transmission wheel device is arranged on the second transmission shaft 51, the hydraulic transmission wheel device is symmetrically distributed about the center of the second transmission shaft 51, six hydraulic cylinders 50 are fixedly connected on the second transmission shaft 51, a hydraulic rod 49 is slidably connected on the hydraulic cylinder 50, a resisting block 48 is fixedly connected on the upper side surface of the hydraulic rod 49, the six resisting blocks 48 can both resist the belt 44, the belt wheel 46 resists the belt 44, a first bevel gear 52 is fixedly connected on the second transmission shaft 51, a second bevel gear shaft 54 is rotatably connected to the lower side wall surface of the device housing 15, a second bevel gear 53 is fixedly connected to the upper side surface of the second bevel gear shaft 54, the first bevel gear 52 is engaged with the upper side of the second bevel gear 53, and a third bevel gear 55 is fixedly connected to the lower side surface of the second bevel gear shaft 54.
In addition, in one embodiment, the stopping device comprises a bottom bearing 57 fixedly connected to the lower side of the device housing 15, a lead screw 58 rotatably connected to the bottom bearing 57, and a brake lever 59 slidably connected to the lower side of the device housing 15, wherein the brake lever 59 can abut against the elevator shaft wall 11.
In the initial state, the abutting block 48 is raised to the set height by the height adjusting hydraulic pump 60 of the elevator shaft on the construction drawing.
When the elevator shaft needs to be audited, the device is placed at the top of the elevator shaft, the electromagnet 41 is electrified, so that the four unfolding connecting rods 28 slide, the wheels 31 are pushed to abut against the rails 19, and the device is connected with the four rails 19 in a sliding manner;
the device slides downwards along the track 19 under the action of gravity, so that the second metering roller 43, the metering roller 35 and the short rod 36 slide along the inner wall of the elevator shaft wall body 11;
when the elevator passes through the platform 14, the counting connecting rod 37 rotates anticlockwise under the action of the pre-tightening force of the torsion spring 42, so that the contact 39 is disconnected from the upper side shell 40, and then the number of times is recorded, the distance traveled by the counting roller 35 in the process is the distance between elevator entrances, and when the elevator device continuously slides downwards to the lower side of the platform 14, the lower side surface of the counting connecting rod 37 is abutted against the lower side surface of the platform 14, so that the counting connecting rod 37 rotates clockwise against the spring force, and the contact 39 is contacted with the upper side shell 40 again;
in the whole descending process, the second odometer roller 43 rotates to drive the second odometer shaft 45 to rotate, so that the belt wheel 46 is driven to rotate, the abutting block 48 is driven to rotate around the second transmission shaft 51 through the belt 44, so that the second transmission shaft 51 rotates, the first bevel gear 52 rotates, the second bevel gear 53 rotates, the second bevel gear shaft 54 rotates, the third bevel gear 55 rotates, the fourth bevel gear 56 rotates, the screw rod 58 rotates, and the two brake levers 59 move towards two sides;
when the actual height of the elevator shaft is smaller than the calibrated height on the drawing, the device can be stopped in advance.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (2)
1. The utility model provides a device that quick cost was examined and examined to elevartor shaft, includes the elevartor shaft wall body, its characterized in that: the elevator shaft wall body is internally provided with an elevator shaft space, the inner wall of the elevator shaft wall body is provided with four tracks, the tracks provide the device with the restriction of movement from top to bottom in the elevator shaft space, the left side of the elevator shaft wall body is fixedly connected with a wall, the wall is internally provided with a platform, the device comprises a device shell, the upper side surface of the device shell is provided with a sliding device, the sliding device is symmetrically distributed around the geometric center of the device shell, the sliding device comprises an expansion slide way fixedly connected with the upper side surface of the device shell, an expansion connecting rod is slidably connected in the expansion slide way, a wheel shaft is rotatably connected in the expansion connecting rod, wheels are fixedly connected on the wheel shaft and can abut against the tracks, an upper side shell is fixedly connected above the device shell, and an electromagnet is fixedly connected in the upper side shell, the electromagnet can apply magnetic force to the four unfolding connecting rods after being electrified so as to push the unfolding connecting rods to slide towards the corresponding track direction, so that the wheels are abutted against the tracks, a layer number calculating device for calculating the layer number is arranged on the left side of the upper side shell, a stopping device is arranged on the lower side of the device shell, and a standard setting device for presetting a transmission ratio through a calibration value on a drawing before checking is arranged in the device shell; the number of layers calculating device comprises two counting connecting rods hinged to the upper side shell, torsion springs are fixedly connected between the counting connecting rods and the upper side shell, circular ring rods are fixedly connected to the upper side faces of the counting connecting rods, contacts are fixedly connected to the tail ends of the circular ring rods, the contacts can be recorded by a computer each time the contacts are contacted with the upper side shell, the two counting connecting rods are hinged to a short rod at the same time, an odometer roller is hinged to the front side face of the short rod, the odometer roller can abut against the right side face of the elevator shaft wall body, and the distance rolled by the odometer roller is recorded by the computer; the standard setting device comprises a shell, a second odometer shaft is rotatably connected in the shell, a second odometer roller and a belt wheel are fixedly connected on the second odometer shaft, a partition plate is fixedly connected on the side surface of the lower side wall body of the shell, a second transmission shaft is rotatably connected in the partition plate, a hydraulic transmission wheel device is arranged on the second transmission shaft, the hydraulic transmission wheel device is symmetrically distributed about the center of the second transmission shaft, six hydraulic cylinders are fixedly connected on the second transmission shaft, hydraulic rods are slidably connected on the hydraulic cylinders, abutting blocks are fixedly connected on the upper side surface of the hydraulic rods, belts can be abutted on the six abutting blocks, the belt wheel is abutted on the belt wheel, a first bevel gear is fixedly connected on the second transmission shaft, a second bevel gear shaft is rotatably connected on the lower side wall surface of the shell, and a second bevel gear is fixedly connected on the upper side surface of the second bevel gear shaft, the first bevel gear is meshed on the upper side of the second bevel gear, and a third bevel gear is fixedly connected to the lower side of the second bevel gear shaft.
2. An apparatus for performing a rapid cost audit for an elevator hoistway as claimed in claim 1 wherein: stop device includes device casing downside fixedly connected with bottom bearing, rotate in the bottom bearing and be connected with the lead screw, device casing downside sliding connection has the brake lever, the brake lever can with the elevartor shaft wall body offsets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246858.8A CN112268565B (en) | 2020-11-10 | 2020-11-10 | Device for carrying out quick cost audit on elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246858.8A CN112268565B (en) | 2020-11-10 | 2020-11-10 | Device for carrying out quick cost audit on elevator shaft |
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| CN112268565A CN112268565A (en) | 2021-01-26 |
| CN112268565B true CN112268565B (en) | 2022-06-14 |
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| CN202011246858.8A Active CN112268565B (en) | 2020-11-10 | 2020-11-10 | Device for carrying out quick cost audit on elevator shaft |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113177802A (en) * | 2021-04-16 | 2021-07-27 | 湖南宏源中柱工程项目管理有限公司 | Engineering cost method and system based on laser measurement technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3085659B1 (en) * | 2015-04-23 | 2017-12-06 | KONE Corporation | An arrangement and a method for measuring the position of an installation platform in an elevator shaft |
| CN110023229B (en) * | 2016-11-30 | 2021-09-07 | 因温特奥股份公司 | Elevator installation and method for building an elevator installation |
| CN106910011A (en) * | 2017-02-06 | 2017-06-30 | 广东华联软件科技有限公司 | A kind of Cost Index analysis method and system |
| CN108545566B (en) * | 2018-06-23 | 2019-07-02 | 温州市申宏建设有限公司 | Safety linkage device of building construction person and material elevator |
| JP7080142B2 (en) * | 2018-09-10 | 2022-06-03 | 株式会社日立ビルシステム | Measurement system and measurement method |
| CN109353909B (en) * | 2018-12-21 | 2024-06-28 | 日立电梯（中国）有限公司 | Screw type movable stopping device of elevator |
| CN110533147B (en) * | 2019-09-19 | 2020-03-31 | 福州市晋安区凤儒名工艺品有限公司 | Counting device on ceramic wafer assembly line |
| CN111824894A (en) * | 2020-08-11 | 2020-10-27 | 郑州团噢智能科技有限公司 | Elevator safety system using gas flow velocity in elevator shaft as trigger condition |
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Effective date of registration: 20220524 Address after: 510000 room 312, building a, Zhongda Science Park, building 628, Zhongda Puyuan District, No. 135, Xingang West Road, Haizhu District, Guangzhou City, Guangdong Province (office only) Applicant after: Guangzhou Xianghui Engineering Technology Co.,Ltd. Address before: 363000 No.1, Heming Road, Yingbin Avenue, Longwen District, Zhangzhou City, Fujian Province Applicant before: Tan Xiulan |
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