CN201837333U - Suspended vertical displacement measuring device - Google Patents

Suspended vertical displacement measuring device Download PDF

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Publication number
CN201837333U
CN201837333U CN2010205324540U CN201020532454U CN201837333U CN 201837333 U CN201837333 U CN 201837333U CN 2010205324540 U CN2010205324540 U CN 2010205324540U CN 201020532454 U CN201020532454 U CN 201020532454U CN 201837333 U CN201837333 U CN 201837333U
Authority
CN
China
Prior art keywords
supporting rod
fixed
gauge stand
vertical displacement
rod
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
CN2010205324540U
Other languages
Chinese (zh)
Inventor
杨晓东
白羽
赖正聪
苏何先
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.)
Kunming University of Science and Technology
Original Assignee
Kunming University of Science and Technology
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 Kunming University of Science and Technology filed Critical Kunming University of Science and Technology
Priority to CN2010205324540U priority Critical patent/CN201837333U/en
Application granted granted Critical
Publication of CN201837333U publication Critical patent/CN201837333U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a suspended vertical displacement measuring device, which belongs to one of static mechanical measuring devices and mainly solves relative technical problems during static mechanical measurement. The technical scheme includes that a limiting rod 3 is fixedly connected to an iron plate base 9 through a positioning nut 10 and provided with a right-angled elbow, a limiting ring 11 is arranged at the head of the elbow, a metal rod 2 is inserted into the ring, an iron chain 1 is mounted at the top of the metal rod, and the bottom of the metal rod contacts with the tip end of a measuring rod of a dial indicator 4 in a precompressed manner, the dial indicator 4 is fixed on a transverse supporting rod 13 through a positioning knob 12, the transverse supporting rod is fixed on a vertical supporting rod 7 through a positioning knob 8, and the vertical supporting rod 7 is fixed on a magnetic gauge stand 5 vertically, and a magnetic gauge stand switch 6 is arranged on the magnetic gauge stand 5. The suspended vertical displacement measuring device can be used for measurements of static mechanical tests.

Description

Suspension type vertical displacement measurement mechanism
Technical field:
The utility model relates to a kind of measurement mechanism, a kind of specifically suspension type vertical displacement measurement mechanism.
Background technology:
In the on-the-spot static load test of civil engineering structure, the main measuring methods such as machinery, electricity and optics of utilizing are measured in vertical displacement.The support system that the present way of machinery assay method is normally built by the scene makes instrument (dial gauge, clock gauge) measuring staff contact with measuring point place Surface Vertical, and measuring point displacement is directly delivered on the instrument.This method shortcoming is to build and dismantles that support system is time-consuming takes a lot of work, and the technician need climb to and carry out reading on the shelf in the measuring process, and is time-consuming, require great effort and certain security hidden danger is arranged; Electricity and measuring method then often utilize electron device that the measuring point mechanical shift is converted to the on-mechanical amount, can realize artificial reading of digital display and the collection of data computer, but two class methods operation relative complex, quality to personnel has specific requirement, be difficult for fast on top of, and instrument carries, installs inconvenience.
Time-consumingly take a lot of work for overcoming in the on-the-spot static load test of civil engineering structure the displacement assay method, inconvenient reading, and complicated operation, be difficult for fast deficiency on top of, the utility model provides the vertical off-position shift measurement of a kind of suspension type device, this device need not be by special meter support system, and under the prerequisite that guarantees the measuring accuracy engineering demands, can accomplish that also reading is convenient, easy and simple to handle understandable, device carries, easy for installation.
Summary of the invention:
Goal of the invention of the present utility model just provides and a kind ofly carries, suspension type vertical displacement measurement mechanism easy for installation.
Realize that the technical solution of the utility model is such: suspension type vertical displacement measurement mechanism, structure is for to connect firmly gag lever post 3 with positioning screw cap 10 on iron plate base 9, gag lever post has square elbow, head offers spacing ring 11, insert metal bar 2 in the spacing ring, there is iron chains 1 in metal bar top Allianz, the metal bar bottom contacts with the stylus tip prepressing type of dial gauge 4, dial gauge is fixed on the transverse supporting rod 13 with positioning knob 12, transverse supporting rod 13 usefulness positioning knobs 8 are fixed on the vertical supporting rod 7, vertical supporting rod 7 is vertically fixed on the Magnetic gauge stand 5, and Magnetic gauge stand is provided with Magnetic gauge stand switch 6.Wherein, described dial gauge 4 can be clock gauge.
The beneficial effects of the utility model are: in carrying out the on-the-spot static load test measurement structure of civil engineering structure vertical displacement process, need not to set up the special measurement frame, it is convenient that measurement mechanism carries, installs and dismantles, can carry out direct reading on ground in the test process, laborsaving, save time, security is good.
Description of drawings:
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Among the figure, the 1st, iron chains, the 2nd, metal bar, the 3rd, gag lever post, the 4th, dial gauge or clock gauge, the 5th, Magnetic gauge stand, the 6th, Magnetic gauge stand switch, the 7th, vertical supporting rod, the 8th, positioning knob, the 9th, iron plate base, the 10th, positioning screw cap, the 11st, spacing ring, the 12nd, positioning knob, the 13rd, transverse supporting rod.
Embodiment:
Below in conjunction with accompanying drawing of the present utility model, embodiment is further made detailed description.
Embodiment: suspension type vertical displacement measurement mechanism.
Technical scheme is for to connect firmly gag lever post 3 with positioning screw cap 10 on iron plate base 9, gag lever post has square elbow, head offers spacing ring 11, insert metal bar 2 in the spacing ring, there is iron chains 1 in metal bar top Allianz, the metal bar bottom contacts with the stylus tip prepressing type of clock gauge 4, clock gauge is fixed on the transverse supporting rod 13 with positioning knob 12, transverse supporting rod 13 usefulness positioning knobs 8 are fixed on the vertical supporting rod 7, vertical supporting rod 7 is vertically fixed on the Magnetic gauge stand 5, and Magnetic gauge stand is provided with Magnetic gauge stand switch 6.
The measuring point place is fixed in the iron chains upper end during use, the lower end is connected with metal bar, iron chains length can adjust according to actual needs, can not swing when guaranteeing the actual use of metal bar, adopts stop means it to be carried out circumferentially spacing, stop means is made up of base plate and gag lever post, gag lever post stands on the base plate, and root can be fixed, and the place is bent to level with it at the bar certain altitude, horizontal component end restraining position ring block, stop means base plate place on the platform that height rises on ground or the ground.In addition, adopt by Magnetic gauge stand and supporting pole thereof support, fixedly the system that forms of dial gauge (clock gauge) is as the frame of reference of this covering device.During use Magnetic gauge stand is adsorbed onto the stop means base plate, makes dial gauge (clock gauge) measuring staff contact by regulating pole, and make measuring staff that suitable precompression be arranged with the metal bar bottom.

Claims (2)

1. suspension type vertical displacement measurement mechanism, constitute iron plate base (9), Magnetic gauge stand (5), dial gauge (4), gag lever post (3), metal bar (2), iron chains (1), it is characterized in that: go up at iron plate base (9) and connecting firmly gag lever post (3) with positioning screw cap (10), gag lever post has square elbow, and head offers spacing ring (11), inserts metal bar (2) in the spacing ring, there is iron chains (1) in metal bar top Allianz, the metal bar bottom contacts with the stylus tip prepressing type of dial gauge (4), and dial gauge is fixed on the transverse supporting rod (13) with positioning knob (12), and transverse supporting rod (13) is fixed on the vertical supporting rod (7) with positioning knob (8), vertical supporting rod (7) is vertically fixed on the Magnetic gauge stand (5), and Magnetic gauge stand is provided with Magnetic gauge stand switch (6).
2. suspension type vertical displacement measurement mechanism according to claim 1 is characterized in that: described dial gauge (4) can be clock gauge.
CN2010205324540U 2010-09-17 2010-09-17 Suspended vertical displacement measuring device Expired - Fee Related CN201837333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205324540U CN201837333U (en) 2010-09-17 2010-09-17 Suspended vertical displacement measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205324540U CN201837333U (en) 2010-09-17 2010-09-17 Suspended vertical displacement measuring device

Publications (1)

Publication Number Publication Date
CN201837333U true CN201837333U (en) 2011-05-18

Family

ID=44007443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205324540U Expired - Fee Related CN201837333U (en) 2010-09-17 2010-09-17 Suspended vertical displacement measuring device

Country Status (1)

Country Link
CN (1) CN201837333U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537603A (en) * 2011-12-13 2012-07-04 苏州工业园区高登威科技有限公司 Lens position adjusting device
CN103115714A (en) * 2013-02-06 2013-05-22 北京东方计量测试研究所 Full-automatic magnetic gauge stand detecting device
CN103791795A (en) * 2014-02-24 2014-05-14 甘肃省交通科学研究院有限公司 Bridge static load test displacement monitoring device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537603A (en) * 2011-12-13 2012-07-04 苏州工业园区高登威科技有限公司 Lens position adjusting device
CN103115714A (en) * 2013-02-06 2013-05-22 北京东方计量测试研究所 Full-automatic magnetic gauge stand detecting device
CN103791795A (en) * 2014-02-24 2014-05-14 甘肃省交通科学研究院有限公司 Bridge static load test displacement monitoring device
CN103791795B (en) * 2014-02-24 2017-06-16 甘肃省交通科学研究院有限公司 Bridge static loading experiment displacement monitor

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110518

Termination date: 20130917