CN204730783U - A kind of device for elevator hoistways measurement in early stage - Google Patents

A kind of device for elevator hoistways measurement in early stage Download PDF

Info

Publication number
CN204730783U
CN204730783U CN201520494158.9U CN201520494158U CN204730783U CN 204730783 U CN204730783 U CN 204730783U CN 201520494158 U CN201520494158 U CN 201520494158U CN 204730783 U CN204730783 U CN 204730783U
Authority
CN
China
Prior art keywords
cross bar
measurement
elevator hoistways
early stage
connecting link
Prior art date
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.)
Expired - Fee Related
Application number
CN201520494158.9U
Other languages
Chinese (zh)
Inventor
赵爽
贾鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Yangtze Power Co Ltd
Original Assignee
China Yangtze Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Yangtze Power Co Ltd filed Critical China Yangtze Power Co Ltd
Priority to CN201520494158.9U priority Critical patent/CN204730783U/en
Application granted granted Critical
Publication of CN204730783U publication Critical patent/CN204730783U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of device for elevator hoistways measurement in early stage, it comprises hand-held column, the top of hand-held column is perpendicular is fixedly connected with connecting link, another top of connecting link is perpendicular is fixedly connected with cross bar, in cross bar and connecting link are formed, the side at right angle is installed with ruler, be installed with angle scale and balanced pointers in the bottom of cross bar, adopt hinged between balanced pointers and cross bar.This measurement mechanism under the assistance not having the aided measurement devices such as framing scaffold, can carry out the surveying work in early stage of elevator hoistways easily, ensure that the safety and reliability of measuring process simultaneously, has increased substantially the precision measured, has improve work efficiency.

Description

A kind of device for elevator hoistways measurement in early stage
Technical field
The utility model belongs to elevator hoistways auxiliary construction device field, particularly relates to a kind of device for elevator hoistways measurement in early stage.
Background technology
The vertical missing of elevator hoistways construction, can directly have influence on elevator normal mounting.To carry out after workplace transfers formality to elevator installation unit in civil engineering unit, elevator installation unit before formal installation, will carry out repetition measurement work to elevator hoistways, in order to determine the concrete installation site of traction machine in the deviation of hoistway and machine room.Now in hoistway, the construction scaffolding of civil engineering is removed, and carry out the work of elevator hoistways repetition measurement is all generally simply measure at hole place with straight steel ruler before, and this kind of metering system exists following shortcoming: (1) measurement result out of true.Measure the deviation can only measured near hole place in hoistway wall at hole place, and elevator rail is mounted in hoistway wall centre position, even if obtain the amount of deflection at track installation place by estimating the conversion of hoistway wall flatness, but precision is not high; (2) survey crew is dangerous.Hole place due to elevator hoistways is unsettled, and straight steel ruler reaches in hoistway by survey crew, and unsettled of survey crew lacks protection, the accident such as easily cause that personnel fall; (3) inconvenient operation.Need extend in hoistway by straight steel ruler during measurement, lever principle causes the hand-held straight steel ruler of survey crew comparatively to require great effort, the easy landing of measuring equipment.
Utility model content
The purpose of this utility model provides a kind of device for elevator hoistways measurement in early stage, this measurement mechanism can under the assistance not having the aided measurement devices such as framing scaffold, carry out the surveying work in early stage of elevator hoistways easily, ensure that the safety and reliability of measuring process simultaneously, increase substantially the precision measured, improve work efficiency.
In order to realize above-mentioned technical characteristic, the technical solution adopted in the utility model is: a kind of device for elevator hoistways measurement in early stage, it comprises hand-held column, the top of hand-held column is perpendicular is fixedly connected with connecting link, another top of connecting link is perpendicular is fixedly connected with cross bar, in cross bar and connecting link are formed, the side at right angle is installed with ruler, is installed with angle scale and balanced pointers in the bottom of cross bar, adopts hinged between balanced pointers and cross bar.
Described balanced pointers matches with angle scale and forms balancing a survey indicator.
Described ruler is provided with scale mark.
Described angle scale is provided with angle index line.
The utility model has following beneficial effect:
In use, first by hand-held column, connecting link and cross bar carry out being connected combination, form whole measurement holder device, again ruler is fixedly connected on the side of cross bar, ensure that ruler keeps concordant with the left side of cross bar, and angle scale and balanced pointers are carried out being connected on cross bar, when measuring, whole measurement mechanism is held up by hand-held column by survey crew, and the side of cross bar is contacted with the sidewall of elevator hoistways, ensure that balanced pointers is positioned at the center of angle scale simultaneously, ensure the level of whole device, the correlation values of elevator hoistways is measured by the scale reading on ruler.Arrive different floors to measure all accordingly simultaneously, finally complete the surveying work of entire building.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is vertical view of the present utility model.
Fig. 4 is measuring process schematic diagram of the present utility model.
In figure: ruler 1, cross bar 2, angle scale 3, balanced pointers 4, hand-held column 5, connecting link 6, vertical sample line 7, elevator(lift) machine room 8, survey crew 9, scale mark 101, angle index line 301.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As Figure 1-4, a kind of device for elevator hoistways measurement in early stage, it comprises hand-held column 5, the top of hand-held column 5 is perpendicular is fixedly connected with connecting link 6, another top of connecting link 6 is perpendicular is fixedly connected with cross bar 2, the side forming interior right angle at cross bar 2 and connecting link 6 is installed with ruler 1, is installed with angle scale 3 and balanced pointers 4, adopts hinged between balanced pointers 4 and cross bar 2 in the bottom of cross bar 2.By selecting the straight steel ruler 1 of suitable range, be fixed in cross bar 2 place, fixed form can select mode that is bonding or colligation,
Further, described balanced pointers 4 matches with angle scale 3 and forms balancing a survey indicator.Balanced pointers 4 is hinged on cross bar 2, free to rotate.
Further, described ruler 1 is provided with scale mark 101.The deviation between elevator hoistways and master sample line can be measured by scale mark 101.
Further, described angle scale 3 is provided with angle index line 301.Can be ensured in measuring process by angle scale 3, balanced pointers 4 indicates the centre position at angle scale 3 all the time, and effect keeps ruler 1 level, ensures measuring accuracy.
Further, the effect of described connecting link 6 makes straight steel ruler 1 can extend to hoistway inside and not need survey crew to be stretched into by arm, and can measure in elevator rail installation place.
Further, the effect of described hand-held column 5 is the moment being convenient to the hand-held and balance cross bar cantilever of survey crew, makes measuring process more laborsaving.
Onsite application method of the present utility model is as follows:
First place two vertical spline printed lines 7 at the elevator(lift) machine room 8 of the tip position of elevator hoistways, survey crew stands in the home beyond 0.5 meter, hole, the cross bar 2 of measurement mechanism is extended in hoistway, hoistway wall is pushed up in measurement mechanism end, now should notice that balanced pointers 4 need in the centre position of angle scale 3, then read the scale value at vertical spline printed line 7 place, so successively measure, can accurately obtain hoistway deviation data.
Advantage of the present utility model:
1, this measurement device precision is high.By connecting link, measurement mechanism is extended hoistway inside, measure in the installation place of elevator rail, and by the position of balanced pointers on balance scale, ensure the level of measurement mechanism, and then ensure the accuracy of measurement result.
2, this device effectively can ensure the safety of survey crew.This device is provided with connecting link, so survey crew can be measured away from hole place, leaves the safety that enough safe distances ensure survey crew.
3, use easy to operate.Be provided with vertical rod in order to balance weight and the moment of straight steel ruler, one-piece construction is light, and operation reading is simple, easy to use.
Above-described embodiment is used for explaining and the utility model is described; instead of the utility model is limited; in the protection domain of spirit of the present utility model and claim, any amendment make the utility model and change, all fall into protection domain of the present utility model.

Claims (4)

1. the device for elevator hoistways measurement in early stage, it is characterized in that: it comprises hand-held column (5), the top of hand-held column (5) is perpendicular is fixedly connected with connecting link (6), another top of connecting link (6) is perpendicular is fixedly connected with cross bar (2), in cross bar (2) and connecting link (6) are formed, the side at right angle is installed with ruler (1), be installed with angle scale (3) and balanced pointers (4) in the bottom of cross bar (2), adopt hinged between balanced pointers (4) and cross bar (2).
2. a kind of device for elevator hoistways measurement in early stage according to claim 1, is characterized in that: described balanced pointers (4) matches with angle scale (3) and forms balancing a survey indicator.
3. a kind of device for elevator hoistways measurement in early stage according to claim 1, is characterized in that: described ruler (1) is provided with scale mark (101).
4. a kind of device for elevator hoistways measurement in early stage according to claim 1, is characterized in that: described angle scale (3) is provided with angle index line (301).
CN201520494158.9U 2015-07-10 2015-07-10 A kind of device for elevator hoistways measurement in early stage Expired - Fee Related CN204730783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520494158.9U CN204730783U (en) 2015-07-10 2015-07-10 A kind of device for elevator hoistways measurement in early stage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520494158.9U CN204730783U (en) 2015-07-10 2015-07-10 A kind of device for elevator hoistways measurement in early stage

Publications (1)

Publication Number Publication Date
CN204730783U true CN204730783U (en) 2015-10-28

Family

ID=54389125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520494158.9U Expired - Fee Related CN204730783U (en) 2015-07-10 2015-07-10 A kind of device for elevator hoistways measurement in early stage

Country Status (1)

Country Link
CN (1) CN204730783U (en)

Similar Documents

Publication Publication Date Title
CN204439083U (en) Shear wall formwork detecting device
CN204043634U (en) Building template verticality specific detectors
CN110823078A (en) Bridge rubber support shear deformation detection device
CN101650174A (en) Dynamically measuring device and dynamically measuring method for measuring perpendicularity deviation of hoist lifting hook
CN203069185U (en) Measurement instrument for building construction
CN203116729U (en) Plumb-line rod
CN203534591U (en) Horizontal measuring instrument for building
CN203534588U (en) Multifunctional building tilt measuring device
CN204730783U (en) A kind of device for elevator hoistways measurement in early stage
CN202350789U (en) Laser radioactive beam monitor
CN104555765A (en) System and method for monitoring perpendicularity of tower crane
CN202734741U (en) Simple template verticality measuring device
CN202693093U (en) Weighing sensor device of mass center measuring device
CN204649377U (en) A kind of vehicle impact testing dummy breast calibration facility
CN202267432U (en) Auxiliary unit for steel bar positioning instrument
CN205262718U (en) Portable elevator car system is stopped apart from detector
CN206113928U (en) Special detection instrument of template
CN203657810U (en) Special perpendicularity detection device for frame column and shear wall
CN207963733U (en) A kind of elevator door guide shoe engagement depth detector
CN201037757Y (en) Orbit foundation pile parameter measuring rule
CN204588559U (en) A kind of tower machine squareness monitoring system
CN210802347U (en) Bridge rubber support shear deformation detection device
CN211696422U (en) Tool for detecting verticality of template
CN204310626U (en) A kind of proving installation of non-loaded balance coefficient of elevator
CN108240787A (en) A kind of cage guide sliding block circular arc special inspecting equipment

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151028

Termination date: 20190710

CF01 Termination of patent right due to non-payment of annual fee