CN206531457U - One kind is used for building structure displacement tester - Google Patents
One kind is used for building structure displacement tester Download PDFInfo
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- CN206531457U CN206531457U CN201621359589.5U CN201621359589U CN206531457U CN 206531457 U CN206531457 U CN 206531457U CN 201621359589 U CN201621359589 U CN 201621359589U CN 206531457 U CN206531457 U CN 206531457U
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- displacement
- building structure
- measurement
- pilum
- electrical measurement
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Abstract
It is used for building structure displacement tester the utility model discloses one kind, including pilum, electrical measurement displacement meter, non-displacement basal plane and digital display, the electrical measurement displacement meter inner chamber being positively connected with of the pilum is fixed on above non-displacement basal plane through measurement bar, the lower section of the electrical measurement displacement meter is connected with by magnetic stand.The utility model can be during building structure displacement measurement, form round table-like support frame and firm support is carried out to test device, test device is firmly stood on test architecture face, allow integrated testability device all the time in the firm state of balance, the installation direction of electrical measurement displacement meter is consistent with building structure displacement measurement direction all the time, the overall structural integrity of the test device and stability is greatly improved, so as to be conducive to being smoothed out for building structure displacement measurement operation, portability, convenience and convenience that the test device is used are also improved.
Description
Technical field
The utility model is related to test device field, is specially that one kind is used for building structure displacement tester.
Background technology
Building structure displacement measurement is one of Supervision Project, in building field countries in the world all in high-rise building structure
Bit andits control provided that height is not more than the ratio between 150m building, top displacement and floor height, according to different knots accordingly
Structure system, limit value is from 1/550 to 1/1000.Highly it is not less than 250m building, limit value is not more than 1/500, nowadays, is carrying out
, it is necessary to use building structure displacement tester in building structure displacement measurement, development and science and technology with building trade
Progress, in the market occur in that it is different types of be used for building structure displacement tester.
One disclosed in known in the market Chinese patent Authorization Notice No. CN201548191U, authorized announcement date 2010.08.11
Planting is used for building structure displacement tester, including electrical measurement displacement meter, magnetic stand and digital display, the electrical measurement displacement meter
It is a kind of resistance-type Linear displacement transducer, the resistance-type Linear displacement transducer is arranged on magnetic stand, resistance-type line
Pass through cable connection between property displacement transducer and digital display.The beneficial effects of the utility model are：By what is used
Resistance-type Linear displacement transducer is provided with built-in back-moving spring, with auto restore facility.Due to resistance-type linear displacement sensing
The connected mode of device is very simple, need to only screw in suitable measurement head in the screw socket of measurement bar termination, fixed resistance formula is linear
Displacement transducer, by measurement head contact in tested displacement structure test point or connected with steel wire just can be with.It is particularly suitable for use in
Building structure displacement or deformation measurement in the case of limited space.It is high, anti-dry with reasonable in design, simple in construction, measurement accuracy
Disturb the features such as ability is strong.
But, disclosed in above-mentioned Chinese patent Authorization Notice No. CN201548191U, authorized announcement date 2010.08.11
One kind is used for building structure displacement tester, because resistance-type Linear displacement transducer is simply only arranged on magnetic stand
On, in use, easily there is the situation of swaying style in test device, so as to have impact on building structure displacement tester
The degree of accuracy of test, it is difficult to meet the use demand in building field market.
Utility model content
The purpose of this utility model is to provide a kind of for building structure displacement tester, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
One kind is used for building structure displacement tester, including pilum, electrical measurement displacement meter, non-displacement basal plane and numerical monitor
Device, the electrical measurement displacement meter inner chamber being positively connected with of the pilum, which is run through, is connected with measurement bar, the lower section of the electrical measurement displacement meter
It is fixed on by magnetic stand above non-displacement basal plane, the bushing outer surface that the outer surface movable sleeve of the pilum is connected to fixes company
It is connected to locating piece.
The support rod outer surface that the outer surface annular space of the locating piece is provided with is connected with spacing ring, described sleeve pipe
The side that outer surface is fixedly connected with the top of the transverse slat above locating piece, the transverse slat is fixedly connected with balance weight, transverse slat
The opposite side at top is fixedly connected with digital display, is connected between the digital display and electrical measurement displacement meter by cable
Connect.
It is preferred that, it is oblique between the bottom of the transverse slat and locating piece to be connected with reinforcement, and top and the numeral of transverse slat
Cushion is provided between display bottom.
It is preferred that, the front of the digital display is provided with display screen, and the screen surface of display screen is pasted with dustproof membrane.
It is preferred that, the threaded one end of the measurement bar is connected with measurement head.
It is preferred that, the damaged surface of the pilum is coated with wearing layer, and pilum and the combined monnolithic case of measurement bar
In " ten " font structure.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model, can be in building structure displacement measurement by setting sleeve pipe, locating piece, support bar and spacing ring
During, form round table-like support frame and firm support is carried out to test device so that test device can firmly stand on test
On building sides, allow integrated testability device all the time in the firm state of balance, the installation direction of electrical measurement displacement meter all the time with building
Displacement structure measurement direction is consistent, and the overall structural integrity of the test device and stability is greatly improved, and prevents from surveying
The situation for swaying style occur is put in trial assembly influences the degree of accuracy of building structure displacement measurement, so as to be conducive to building structure displacement to survey
Being smoothed out for industry is studied, portability, convenience and convenience that the test device is used is also improved.
2nd, the utility model can allow transverse slat or so to remain the state of balance by the use of balance weight, so as to carry
The overall structural integrity of the high test device and stability, and the use of reinforcement, can increase substantially the steady of transverse slat
Solidity and bearing capacity, are easy to carry out digital display firm support, so as to be conducive to this to be used for building structure displacement measurement
The use of device.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：It is 1 pilum, 2 magnetic stands, 3 electrical measurement displacement meters, 31 measurement bars, 4 sleeve pipes, 5 locating pieces, 6 support bars, 7 spacing
Ring, 8 non-displacement basal planes, 9 transverse slats, 91 reinforcements, 10 balance weights, 11 digital displays, 111 display screens, 12 cables.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：
One kind is used for building structure displacement tester, including pilum 1, electrical measurement displacement meter 3, non-displacement basal plane 8 and numeral
Display 11, the inner chamber of electrical measurement displacement meter 3 being positively connected with of pilum 1, which is run through, is connected with measurement bar 31, one end of measurement bar 31
Measurement head is threaded with, the damaged surface of pilum 1 is coated with wearing layer, and the use of wearing layer can improve the wear-resisting of pilum 1
Performance, so as to extend the service life of pilum 1, and then improves the service life for building structure displacement tester, and
Pilum 1 is in " ten " font structure with the combined monnolithic case of measurement bar 31.
The top of non-displacement basal plane 8, the outer surface activity of pilum 1 are fixed in the lower section of electrical measurement displacement meter 3 by magnetic stand 2
The outer surface of sleeve pipe 4 being socketed with is fixedly connected with locating piece 5, outside the support bar 6 that the outer surface annular space of locating piece 5 is provided with
Surface connects restraining position ring block 7, and the outer surface of sleeve pipe 4 is fixedly connected with the transverse slat 9 positioned at the top of locating piece 5, the one of the top of transverse slat 9
Side is fixedly connected with balance weight 10, by the use of balance weight 10, transverse slat 9 or so can be allowed to remain the state of balance, from
And the overall structural integrity of the test device and stability are improved, the opposite side at the top of transverse slat 9 is fixedly connected with numeral and shown
Show device 11, the front of digital display 11 is provided with display screen 111, and the screen surface of display screen 111 is pasted with dustproof membrane, dust-proof
The use of film can prevent that the display screen 111 on digital display 11 from being corroded by dust, so as to extend digital display 11
Useful life, be connected between digital display 11 and electrical measurement displacement meter 3 by cable 12.
Oblique between the bottom of transverse slat 9 and locating piece 5 to be connected with reinforcement 91, the use of reinforcement 91 can be significantly
The steadiness and bearing capacity of transverse slat 9 are improved, is easy to carry out digital display 11 firm support, so as to be conducive to this to be used to build
Cushion is provided between the use of building structure displacement tester, and the top and the bottom of digital display 11 of transverse slat 9, cushion makes
The contact wear produced with that can reduce between digital display 11 and transverse slat 9, so as to extend the use of digital display 11
Life-span.
The utility model electrical measurement displacement meter 3 is resistance-type Linear displacement transducer, the amount of resistance-type Linear displacement transducer
Journey has 150,200,300 and 400 all sizes, and resistance value is 5K Ω, and linear rate ± 0.1%, Xian Du≤0.1% repeats essence
Degree<0.01mm, resistance-type Linear displacement transducer, which is built-in with spring, to be recovered automatically, and digital display 11 can be used can be with
The approved product being directly connected with resistance-type Linear displacement transducer, shows the displacement yield of four figures.
Operation principle：In use, electrical measurement displacement meter 3 is fixed on non-displacement basal plane 8 by magnetic stand 2, electrical measurement position
The end of measurement bar 31 moved in meter 3 is connected with a fixed steel wire gauge head, is tested the displacement measurement on building structural element surface
Connected between point and fixed steel wire gauge head with a soft thin steel rope, the installation direction of electrical measurement displacement meter 3 and building structure position
Move measurement direction consistent, when vertical displacement occurs for tested building structural element, electrical measurement displacement meter 3 can measure tested building
The displacement of structural elements and direction.
In summary：The utility model, can be in building by setting sleeve pipe 4, locating piece 5, support bar 6 and spacing ring 7
In displacement structure test process, form round table-like support frame and firm support is carried out to test device so that test device can
Firmly stand on test architecture face, allow integrated testability device all the time in the firm state of balance, the installation side of electrical measurement displacement meter 3
To consistent with building structure displacement measurement direction all the time, the overall structural integrity of the test device is greatly improved and steady
It is qualitative, prevent the situation that swaying style occurs in test device from influenceing the degree of accuracy of building structure displacement measurement, so as to be conducive to building
Being smoothed out for building structure displacement measurement operation, also improves portability, convenience and convenience that the test device is used, solution
Determine because resistance-type Linear displacement transducer is simply only arranged on magnetic stand 2, in use, test device is held
Easily there is the situation of swaying style, so that the problem of have impact on building structure displacement tester test accuracy.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind be used for building structure displacement tester, including pilum (1), electrical measurement displacement meter (3), non-displacement basal plane (8) and
Digital display (11), it is characterised in that：Electrical measurement displacement meter (3) inner chamber being positively connected with of the pilum (1) is through connection
There is measurement bar (31), the lower section of the electrical measurement displacement meter (3) is fixed on above non-displacement basal plane (8) by magnetic stand (2), institute
State sleeve pipe (4) outer surface that the outer surface movable sleeve of pilum (1) is connected to and be fixedly connected with locating piece (5)；The locating piece (5)
Support bar (6) outer surface connection restraining position ring block (7) that outer surface annular space is provided with, the outer surface of described sleeve pipe (4) is fixed
It is connected with the side at the top of the transverse slat (9) above locating piece (5), the transverse slat (9) and is fixedly connected with balance weight (10), it is horizontal
Opposite side at the top of plate (9) is fixedly connected with digital display (11), the digital display (11) and electrical measurement displacement meter (3) it
Between be connected by cable (12).
2. it is according to claim 1 a kind of for building structure displacement tester, it is characterised in that：The transverse slat (9)
Bottom and locating piece (5) between it is oblique be connected with reinforcement (91), and the top and digital display (11) bottom of transverse slat (9)
Between be provided with cushion.
3. it is according to claim 1 a kind of for building structure displacement tester, it is characterised in that：The numerical monitor
The front of device (11) is provided with display screen (111), and the screen surface of display screen (111) is pasted with dustproof membrane.
4. it is according to claim 1 a kind of for building structure displacement tester, it is characterised in that：The measurement bar
(31) threaded one end is connected with measurement head.
5. it is according to claim 1 a kind of for building structure displacement tester, it is characterised in that：The pilum (1)
Damaged surface be coated with wearing layer, and pilum (1) and the combined monnolithic case of measurement bar (31) are in " ten " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359589.5U CN206531457U (en) | 2016-12-12 | 2016-12-12 | One kind is used for building structure displacement tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621359589.5U CN206531457U (en) | 2016-12-12 | 2016-12-12 | One kind is used for building structure displacement tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531457U true CN206531457U (en) | 2017-09-29 |
Family
ID=59922689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621359589.5U Expired - Fee Related CN206531457U (en) | 2016-12-12 | 2016-12-12 | One kind is used for building structure displacement tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514156A (en) * | 2019-07-10 | 2019-11-29 | 南京方正建设工程质量检测有限公司 | One kind being used for building structure displacement tester |
-
2016
- 2016-12-12 CN CN201621359589.5U patent/CN206531457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514156A (en) * | 2019-07-10 | 2019-11-29 | 南京方正建设工程质量检测有限公司 | One kind being used for building structure displacement tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |