CN206556587U - The test bracket of laser displacement sensor - Google Patents
The test bracket of laser displacement sensor Download PDFInfo
- Publication number
- CN206556587U CN206556587U CN201720187899.1U CN201720187899U CN206556587U CN 206556587 U CN206556587 U CN 206556587U CN 201720187899 U CN201720187899 U CN 201720187899U CN 206556587 U CN206556587 U CN 206556587U
- Authority
- CN
- China
- Prior art keywords
- laser displacement
- displacement sensor
- test bracket
- attachment structure
- support
- 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
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of test bracket of laser displacement sensor, including adjustable length support and the mounting seat being arranged on support, the mounting seat includes the confession support short tube passed through and the wing plate extended respectively from two semi arch plates that two semi arch plates being detachably connected are constituted, and the wing plate is provided with the attachment structure for being used for positioning laser displacement sensor.The utility model can adapt to various sizes of tested engineering structure by adjustable length support, the substantially installation site of laser displacement sensor is can adapt to by adjustable mounting seat, being capable of firm fixed main laser displacement transducer by the laser displacement sensor attachment structure that is arranged in mounting seat, the installation site of laser displacement sensor is accurately positioned, is achieved in accurately measuring tested engineering structure change in displacement.
Description
Technical field
The utility model is related to engineering structure testing equipment technical field, is sensed in particular to a kind of laser displacement
The test bracket of device.
Background technology
Engineering structure experiment is that engineering structure or component are tested using loading or other manner, measurement structure or structure
Internal force, deformation, corner, support displacement, frequency, amplitude of part etc., to check its design requirement or examine whether it safely may be used
Lean on, measuring method is divided into machine and surveys method, electrical measuring method, flash spotting etc. as needed.
Generally measured in the prior art during the support displacement of measurement structure or component using laser displacement sensor, i.e.,
Data or Parameter Switch that experiment is needed it is the electricity such as resistance, voltage, electric capacity, inductance or electric current by laser displacement sensor
Parameter is measured, amplifies by amplifier, then measures, laser displacement sensor can accurately measure non-cpntact measurement measured object
The change in displacement of body.Depending on structure to be measured or the dimensional height of component are needed according to practical study object, it is sometimes desirable to survey
The engineering structure test model dimensional height of amount is very big, and testing crew needs as the case may be to place laser displacement sensor
Measured in certain position, there is presently no the unified fixed structure that one is used for fixed laser displacement transducer, study people
The structure of member testing ground fixed laser displacement transducer is often cumbersome, is not easy to adjust its installation position as the case may be
Put, fixed structure is not often firm, easily loosen.
For example when being measured to the displacement of bridge pad, researcher generally senses laser displacement when being tested
Device is fixed on scaffold, measurement when laser displacement sensor often due to fixed structure it is not firm, it is easy loosen influence measurement
Structure.Therefore need badly at present it is a kind of be easy to engineering structure test in laser displacement sensor fix test bracket.
Utility model content
Main purpose of the present utility model is to provide a kind of test bracket for being easy to fixed laser displacement sensor, with
Solve laser displacement sensor in the prior art fix it is not firm, the problem of easily loosen.
To achieve these goals, the utility model is realized using following technical scheme:
The test bracket of the utility model laser displacement sensor, including adjustable length support and be arranged on support
Mounting seat, the mounting seat includes short tube and the difference that two confession supports that detachably connected semi arch plates are constituted are passed through
The wing plate extended from two semi arch plates, the wing plate is provided with the attachment structure for being used for positioning laser displacement sensor.
Further, the attachment structure includes the grappling attachment structure for laser displacement sensor grappling connection and confession
Movable attachment structure of the laser displacement sensor around grappling attachment structure activity.
Further, the grappling attachment structure includes the circular bolt holes that at least one is arranged on installing plate.
Further, the movable attachment structure includes the bar shaped bolt hole that at least one is arranged on installing plate.
Further, the bar shaped bolt hole is the arcuate socket using circular bolt holes as the center of circle.
Further, the support includes the body that more piece head and the tail are detachably connected.More piece mentioned here refers at least
2-section pipe body.
Further, it is connected between adjacent often section body by flange arrangement.
Further, the support also includes the base for being arranged at tail end its bottom, and the base, which is provided with, to be used for admittedly
Determine the bolt hole of base.
Further, it is connected between two semi arch plates by regulating bolt structure.
The utility model compared with prior art it is advantageous that, different sizes can adapt to by adjustable length support
Tested engineering structure, laser displacement sensor can adapt to substantially by the variable mounting seat in the position being arranged on support
Installation site, being capable of firm fixed main laser displacement sensing by the laser displacement sensor attachment structure being arranged in mounting seat
Device, is accurately positioned the installation site of laser displacement sensor, is achieved in accurately surveying tested engineering structure change in displacement
Amount.
The utility model is described further with reference to the accompanying drawings and detailed description.What the utility model was added
Aspect and advantage will be set forth in part in the description, and partly will become apparent from the description below, or pass through this practicality
New practice is recognized.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Embodiment, schematic description and description be used for explain the utility model, do not constitute to it is of the present utility model not
Work as restriction.In the accompanying drawings:
Fig. 1 is the structural representation of the test bracket of laser displacement sensor in the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment medium-height trestle.
Fig. 3 is the structural representation of tail end body in the utility model embodiment.
Fig. 4 is the structural representation of middle body in the utility model embodiment.
Fig. 5 is the structural representation of top body in the utility model embodiment.
Fig. 6 is the structural representation of mounting seat in the utility model embodiment.
Embodiment
It should be noted that in the case where not conflicting, embodiment, embodiment in the application and therein
Feature can be mutually combined.Let us now refer to the figures and combine herein below and describe the utility model in detail.
In order that those skilled in the art are better understood from the utility model scheme, it is specific below in conjunction with the utility model
Accompanying drawing in embodiment, embodiment, clear to the technical scheme progress in the utility model embodiment, embodiment,
Complete description, it is clear that described embodiment is only the embodiment of the branch of the utility model one, rather than whole implementation
Example.Based on the embodiment in the utility model, embodiment, those of ordinary skill in the art are not making creative labor
Every other embodiment, the embodiment obtained on the premise of dynamic, should all belong to the scope of the utility model protection.
The test bracket of the utility model laser displacement sensor, including adjustable length support 1 and it is arranged at support 1
On mounting seat 2, the mounting seat include short tube that two confession supports 1 that detachably connected semi arch plates 21 are constituted pass through with
And the wing plate 25 extended respectively from two semi arch plates 21, the wing plate 25, which is provided with, to be used to position laser displacement sensor
Attachment structure.The attachment structure includes the grappling attachment structure connected for laser displacement sensor grappling and supplies laser displacement
Movable attachment structure of the sensor around grappling attachment structure activity.It can adapt to by adjustable length support various sizes of
Tested engineering structure, the substantially peace of laser displacement sensor is can adapt to by the variable mounting seat in the position being arranged on support
Holding position, being capable of firm fixed main laser displacement sensing by the laser displacement sensor attachment structure being arranged in mounting seat
Device, is accurately positioned the installation site of laser displacement sensor, and pass through grappling attachment structure therein and movable connection knot
Structure accurately adjusts the position of laser displacement sensor, is achieved in accurately measuring tested engineering structure change in displacement.
The grappling attachment structure includes the circular bolt holes that at least one is arranged on installing plate.
The movable attachment structure includes the bar shaped bolt hole that at least one is arranged on installing plate.
The bar shaped bolt hole is the arcuate socket using circular bolt holes as the center of circle.
Above-mentioned grappling attachment structure and movable attachment structure are simple in construction, can realize to laser displacement sensor
Measurement position is accurately adjusted.
The support 1 includes the body that more piece head and the tail are detachably connected.
It is connected between adjacent often section body by flange arrangement.Facilitate and remove and install between adjacent tubes, realize support 1
Length adapts to tested engineering structure size and is changed.
The support 1 also includes the base 14 for being arranged at tail end its bottom, and the base 14, which is provided with, to be used to fix bottom
The bolt hole 141 of seat 14.Thus the fixation of support 1 is facilitated.
It is connected between two semi arch plates 21 by regulating bolt structure 24.
As shown in figure 1, the test bracket of laser displacement sensor includes support 1 and mounting seat 2, the support 1 includes
To lower and upper end to end tail end body 13, middle body 12 and top body 11.As shown in Fig. 2 the top body
Be fixedly connected between 11 and middle body 12 by the first fixing bolt structure 31, the middle body 12 and tail end body 13 it
Between be fixedly connected by the second fixing bolt structure 32.As shown in figure 3, the bottom of the tail end body 13 is provided with plinth
14, the base 14 is provided with the bolt hole 141 for the location and installation of support 1, and the top of the tail end body 13 is provided with the 3rd method
Orchid 131.As shown in figure 4, the upper end of the middle body 12 is provided with the second upper flanges 121, the lower end of the middle body 12
Provided with second time end flanges 122.As shown in figure 5, the lower end of the top body 11 is provided with first flange 111.Thus the 3rd method
Orchid 131 is connected with second time end flanges 122 by bolt, and second upper flanges 121 are with first flange 111 again by spiral shell
Stud structure is connected.As shown in fig. 6, the mounting seat 2 includes the short tube shape holder that two semi arch plates 21 are constituted, two semicircles
Arc plate 21 each extends over out the connecting portion provided with bolt hole, and two semi arch plates 21 are by being arranged on the connecting portion bolt hole
Regulating bolt 24 is linked as short tube shape holder, and two semi arch plates 21 each extend over out wing plate 25, the wing plate in the horizontal direction
25 are provided with a row circular bolt holes, including the first circular bolt holes 231, the second circular bolt holes 232, the 3rd circular bolt holes
233;Be additionally provided with a row bar shaped bolt hole on the wing plate 25, including the first bar shaped bolt hole 221, the second bar shaped bolt hole 222,
Article 3 shape bolt hole 223, above three circular bolt holes can be respectively combined into laser displacement biography with three bar shaped bolts hole
Sensor attachment structure, the bar shaped bolt hole is arcuate socket, is consequently adapted to the installation of various sizes of laser displacement sensor.This
The support 1 of utility model can be constituted with mounting seat 2 using stainless steel material.
In actual survey engineering structure, it will be fixed on laser displacement sensor by an installation bolt in mounting seat 2
Circular bolt holes on carry out grappling, by laser displacement sensor by another installation bolt be arranged on bar shaped bolt hole on, peace
It can be achieved in measuring position to laser displacement sensor along the activity of bar shaped bolt hole loaded on the installation bolt on bar shaped bolt hole
The accurate adjustment put.Mounting seat 2 adjusts the elasticity of holder by regulating bolt 24, thus, it is possible to be accurately positioned mounting seat 2
Installation site on support 1, compared with prior art more firmly, installation site is more accurate for mounting structure.Support 1 can be with
By dismantling or installing the regulation in each body progress length, various sizes of tested engineering structure, body number are consequently adapted to
Amount can need to be increased or be deleted according to actual measurement.
Claims (9)
1. the test bracket of laser displacement sensor, it is characterised in that including adjustable length support (1) and be arranged at support
(1) mounting seat (2) on, the confession support (1) that the mounting seat includes the two semi arch plates (21) being detachably connected compositions is worn
The short tube crossed and the wing plate (25) extended respectively from two semi arch plates (21), the wing plate (25), which is provided with, to be used to position
The attachment structure of laser displacement sensor.
2. the test bracket of laser displacement sensor as claimed in claim 1, it is characterised in that the attachment structure includes supplying
Grappling attachment structure and supply laser displacement sensor around grappling attachment structure activity that laser displacement sensor grappling is connected
Movable attachment structure.
3. the test bracket of laser displacement sensor as claimed in claim 2, it is characterised in that the grappling attachment structure bag
Include at least one circular bolt holes being arranged on installing plate.
4. the test bracket of laser displacement sensor as claimed in claim 2, it is characterised in that the movable attachment structure
The bar shaped bolt hole on installing plate is arranged at including at least one.
5. the test bracket of laser displacement sensor as claimed in claim 4, it is characterised in that the bar shaped bolt hole be with
Circular bolt holes are the arcuate socket in the center of circle.
6. the test bracket of laser displacement sensor as claimed in claim 1, it is characterised in that the support (1) includes many
The body that section head and the tail are detachably connected.
7. the test bracket of laser displacement sensor as claimed in claim 6, it is characterised in that lead between adjacent often section body
Flange arrangement is crossed to be connected.
8. the test bracket of laser displacement sensor as claimed in claim 1, it is characterised in that the support (1) also includes
The base (14) of tail end its bottom is arranged at, the base (14) is provided with the bolt hole (141) for firm banking (14).
9. the test bracket of laser displacement sensor as claimed in claim 1, it is characterised in that two semi arch plates (21) it
Between by regulating bolt structure (24) be connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720187899.1U CN206556587U (en) | 2017-02-28 | 2017-02-28 | The test bracket of laser displacement sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720187899.1U CN206556587U (en) | 2017-02-28 | 2017-02-28 | The test bracket of laser displacement sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206556587U true CN206556587U (en) | 2017-10-13 |
Family
ID=60360838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720187899.1U Expired - Fee Related CN206556587U (en) | 2017-02-28 | 2017-02-28 | The test bracket of laser displacement sensor |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206556587U (en) |
-
2017
- 2017-02-28 CN CN201720187899.1U patent/CN206556587U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206177491U (en) | Measure soil surface pressure's pressure cell fixing device | |
CN206556587U (en) | The test bracket of laser displacement sensor | |
CN110106922A (en) | A kind of pile bearing capacity test displacement measurement integrated apparatus and test method | |
CN204807118U (en) | Positioner is put to portable environmental test equipment sensor cloth | |
CN206399730U (en) | Compression member displacement measuring means | |
CN207180575U (en) | Construction engineering quality detector detection rule for verticality calibrating installation | |
CN206556588U (en) | The support of laser displacement sensor | |
CN206038781U (en) | Insulating material surface charge measuring device | |
CN103575191B (en) | The proving installation of foundation model test failure surface | |
CN102359701A (en) | Forced centering tripod device | |
CN213482342U (en) | Static testing device and static testing support | |
CN208999495U (en) | The device of continuously linear adjustment measured object height in antenna measurement system | |
CN207798896U (en) | A kind of VRM voltage modules test fixture | |
CN208444029U (en) | A kind of calibration tool and metal detection device of metal detection device | |
CN205136997U (en) | Load detects support | |
CN206876291U (en) | Column type sensor eccentricity test device | |
CN216621179U (en) | Line weighs down measuring device | |
CN210690212U (en) | Multifunctional adjustable supporting bracket for model pile loading test | |
CN206479183U (en) | Shield measures hanging basket | |
CN207081750U (en) | A kind of auxiliary electrode structure for large-scale grounding network grounding resistance measurement | |
CN215217462U (en) | Calibration system of profile blast hole | |
CN213984842U (en) | Three-dimensional anti-collision needle detection jig | |
CN209028185U (en) | A kind of internal resistance of cell test table | |
CN214747922U (en) | Novel engineering measurement is with horizontal calibration device | |
CN205333277U (en) | Concrete vibrating table |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20200228 |