CN205941119U - Making devices of scattered spot of concreted structure - Google Patents
Making devices of scattered spot of concreted structure Download PDFInfo
- Publication number
- CN205941119U CN205941119U CN201620721911.8U CN201620721911U CN205941119U CN 205941119 U CN205941119 U CN 205941119U CN 201620721911 U CN201620721911 U CN 201620721911U CN 205941119 U CN205941119 U CN 205941119U
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- China
- Prior art keywords
- speckle
- speckle pattern
- concrete
- seal
- utility
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Abstract
The utility model discloses a making devices of scattered spot of concreted structure, include: the seal, be suitable for and fix hard sponge board on the bottom plate of seal, a spot formation device that looses for generating the speckle pattern like, laser engraving device, laser engraving device with the spot that looses generates the device and links to each other, with the basis the speckle pattern like hard sponge board goes up the laser sculpture and forms the speckle pattern case, a scribble the look instrument for scribbling the look. According to the utility model discloses making devices of scattered spot of concreted structure is easy and simple to handle, swift, can carry out the preparation of large batch speckle pattern case simultaneously, and seal and speckle pattern case size are adjustable, and the concreted structure of applicable different specifications looses the spot to be makeed to the speckle pattern case quality standard who makes is reliable, and speckle pattern case adhesion on the concrete is strong, is favorable to the accurate of follow -up deformation of concrete to detect.
Description
Technical field
The utility model is related to concrete test technical field, more particularly, to a kind of concrete surface speckle seal
Producing device.
Background technology
Digital image correlation technique (DIC) is that translating meanses surveyed by a kind of effective concrete, and DIC is right for analyzing with image
As the size to calculate deformation for the speckle pixel difference in contrast different images.The quality of speckle image quality is to result of calculation
Impact most important.
Mainly there are printing paster method, marking pen labelling method, laser speckle photography method, spraying etc. with regard to the method that speckle makes.
Any of the above method makes and all has certain limitation for the speckle of concrete sample, for example, prints paster method by speckle pattern
Case is affixed on concrete surface, and concrete deformation can drive speckle pattern to deform, but this method is glued with concrete by paster
Patch quality impact is very big, and the often deformation of paster pattern can not represent the true strain of concrete；Marking pen labelling method needs
Manually carry out making speckle mark point, but because speckle pattern requires spot uniform and fine and close, and concrete test is often
Need large batch of test, speckle making workload is huge, needs human cost too high；Laser speckle utilizes optical transmission principle
Produce speckle pattern in concrete surface, but this speckle pattern does not move together with concrete；Although spraying is higher
Effect, but producer's experience and painting quality are required very high it is necessary to make spray painting uniformly fall in concrete surface, once spray painting occurs
Excessive situation, then concrete test block cancel, need to remake.There is presently no a simple and effective for concrete surface
The preparation method of speckle.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.For this reason, this reality
Propose a kind of producing device of concrete surface speckle seal, the producing device of described concrete surface speckle seal with new
Speckle pattern quality standard easy and simple to handle, quick, making is reliable, can carry out large batch of speckle pattern making simultaneously.
According to the producing device of concrete surface speckle of the present utility model, including：Seal；It is suitable to be fixed on described seal
Base plate on hardhead sponge plate；For generating the speckle generating means of speckle image；Laser carving device, described laser engraving dress
Put and be connected with described speckle generating means, with according to described speckle image on described hardhead sponge plate laser engraving formed speckle pattern
Case；For the paint roller tinted.
According to the producing device of concrete surface speckle of the present utility model easy and simple to handle, quick, can carry out simultaneously large quantities of
Speckle pattern making, seal and the speckle pattern size adjustable of amount, the concrete surface speckle of applicable different size makes, and
And the speckle pattern quality standard made is reliably, speckle pattern tack on concrete is strong, is conducive to the follow-up change of concrete
The accurate detection of shape.
In addition, the technology added as follows can also be had according to the preparation method of concrete surface speckle of the present utility model
Feature：
According to some embodiments of the present utility model, described hardhead sponge plate passes through bonding glue-line with described base plate and is connected.
According to some embodiments of the present utility model, described seal also includes handle, and described handle is located at described base plate
The dorsad middle part of the one side of described hardhead sponge plate.
According to some embodiments of the present utility model, described base plate is formed as rectangular slab, described handle be formed as with described
The elongated plates that base plate is vertically connected.
According to some embodiments of the present utility model, the upper surface of described handle is formed as plane.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or recognized by practice of the present utility model.
Brief description
Fig. 1 is the flow chart of the preparation method of the concrete surface speckle according to the utility model embodiment；
Fig. 2 is that the generation of the speckle image of the preparation method of the concrete surface speckle according to the utility model embodiment is shown
It is intended to；
Fig. 3 is that the structure of the speckle seal of the producing device of the concrete surface speckle according to the utility model embodiment is shown
It is intended to.
Reference：
Handle 1；Base plate 2；Hardhead sponge plate 3.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary it is intended to be used for explaining the utility model, and it is not intended that new to this practicality
The restriction of type, those of ordinary skill in the art can be changed to above-described embodiment in the range of the utility model, repair
Change, replace and modification.
Describe in detail below in conjunction with the accompanying drawings the preparation method of concrete surface speckle according to the utility model embodiment with
And the producing device of concrete surface speckle.Wherein, the making side of the concrete surface speckle according to the utility model embodiment
Method can be carried out using the producing device of the concrete surface speckle according to the utility model embodiment, it would however also be possible to employ Qi Tajie
The producing device of the concrete surface speckle of structure.
With reference to shown in Fig. 1, the preparation method of the concrete surface speckle according to the utility model embodiment can include with
Lower step：
S1：Generate speckle image.
S2：Carve out speckle pattern corresponding with speckle image in the surface laser of hardhead sponge plate.
S3：Seal is provided and hardhead sponge plate is fixed on the base plate of seal, to form speckle seal.
S4：In the surface coating pigment of hardhead sponge plate, and by the surface in concrete block for the face pressure of tinting, to form concrete
Surface speckle.
Specifically, generate speckle image initially with speckle generating means, wherein, in speckle generating means, be provided with speckle
Generate software, speckle generates software and can run generation speckle image.Laser carving device is connected with speckle generating means, speckle
Generating means can be transmitted the speckle image of generation to laser carving device, and laser carving device can exist according to speckle image
On hardhead sponge plate, laser engraving goes out speckle pattern, shows a kind of speckle pattern in Fig. 2.Then, can be by with speckle pattern
Hardhead sponge plate is fixed on the base plate of seal, to facilitate follow-up operation of affixing one's seal, prevent speckle pattern from deforming simultaneously it is ensured that
Concrete surface forms accurate speckle pattern.Alternatively, hardhead sponge plate can be pasted onto on base plate, with ensure hardhead sponge plate with
The being connected property of seal and the shape stability of hardhead sponge plate.
Finally, on the surface of concrete block, speckle pattern is made using " stamping-type ".Specifically, first in hardhead sponge plate
Being tinted in surface, makes the speckle pattern on hardhead sponge plate can form the coloured speckle pattern of band, face pressure of then tinting
On the surface of concrete block, color can be attached on the surface of concrete block, thus forming required concrete surface speckle.
Wherein, during tinting to hardhead sponge plate, color can make the inside of hardhead sponge plate from the surface of hardhead sponge plate to infiltration
Can also be colored it is ensured that the quality of one step press coloring, can repeatedly be pressed coloring simultaneously, form multiple speckle pattern.
According to the preparation method of the utility model embodiment concrete surface speckle easy and simple to handle, quick, can carry out simultaneously
Large batch of speckle pattern making, seal and speckle pattern size adjustable, the concrete surface speckle system of applicable different size
Make.And the speckle pattern quality standard made is reliable, speckle pattern tack on concrete is strong, after being conducive to concrete
The accurate detection of continuous deformation.
In view of concrete itself, also there is certain color, therefore, in practical operation, when pigment is chosen preferably with
Concrete aberration is larger and is difficult the pigment decolouring, to improve the quality of speckle pattern.Alternatively, more of the present utility model
In embodiment, step S4 may comprise steps of：
S41：It is respectively coated with the obvious pigment of aberration on the surface of hardhead sponge plate and concrete block.
S42：Face pressure tinting on surface in concrete of tinting by hardhead sponge plate.
Specifically, two kinds of larger pigment of aberration can be chosen, those skilled in the art can as the case may be
Hold concrete aberration degree, for example, it is possible to choose the pigment of two colour systems.One of pigment is coated on hardhead sponge plate, obtains
To a face of tinting, another kind of pigment is coated in the surface of concrete block, forms surface of tinting, by two face pressures together,
Speckle pattern may finally be formed on the surface tinted.Thus, it is possible to improve the quality of speckle pattern, speckle pattern is more clear
Clear.
In a specific embodiment of the present utility model, hardhead sponge plate coats black pigment, in concrete block
Surface coating Chinese white.Thus, it is possible to form black and white speckle, two kinds of pigment are not in colour mixture in contact, speckle pattern
Case is apparent.Further, Chinese white can be dumb light white under-coating varnish, and black pigment can be black stamp-pad ink or dumb light is black
Paint.Thus, pigment adhesive force, relatively by force it is ensured that the strong, durable of speckle pattern, can reduce pigment to concrete water simultaneously
Change the impact of reaction it is ensured that the accuracy of follow-up concrete test.
In sum, in the preparation method of the concrete surface speckle according to the utility model embodiment and correlation technique
Concrete surface speckle making method is compared, and has advantages below：Speckle pattern is generated by machine, unartificial drafting, size with
Distribution meets expection, and the speckle pattern quality of making is superior, meets the requirement calculating；Method using " stamping-type " makes speckle
Easy, quick, and large batch of speckle pattern making can be carried out simultaneously；Seal and speckle pattern size adjustable, applicable not
The concrete surface speckle of same specification makes.
The producing device of the concrete surface speckle according to the utility model embodiment includes seal, hardhead sponge plate 3, speckle
Generating means, laser carving device and paint roller.Hardhead sponge plate 3 can be fixed on the base plate 2 of seal, and hardhead sponge plate 3 can
To be detachably connected with seal or to be fixedly linked.Speckle generating means can be used for generating speckle image.Laser engraving fills
Put and be connected with speckle generating means, with according to speckle image on hardhead sponge plate 3 laser engraving formed speckle pattern.Paint roller
Can be used to tint, make hardhead sponge plate 3 or concrete realize coloring.
It is superior in quality that the producing device of the concrete surface speckle according to the utility model embodiment can make formation
Speckle pattern, easily manufactured, the making of the making of speckle pattern and the speckle pattern of different size can be carried out in batches.
Alternatively, hardhead sponge plate 3 is connected by bonding glue-line with base plate 2.Thus, it is possible to improve hardhead sponge plate 3 and base plate 2
Connection effect it is ensured that the shape stability of hardhead sponge plate 3.As shown in figure 3, seal also includes handle 1, handle 1 is located at base plate 2
The one side of dorsad hardhead sponge plate 3 middle part.Thus, it is possible to grip handle 1 to carry out " affixing one's seal " operation, hardhead sponge plate 3 stress is relatively
Uniformly, speckle pattern generation effect is good.
Further, base plate 2 is formed as rectangular slab, and handle 1 is formed as the elongated plates being vertically connected with base plate 2.As Fig. 3
Shown, base plate 2 is formed as horizontally extending flat board, and handle 1 is formed as the flat board vertically extending, handle 1
Lower end is connected with the upper surface of base plate 2.This seal structure is regular, is easy to manufacture it is easy to grip, facilitates practical operation.
As shown in figure 3, the upper surface of handle 1 can be formed as plane.Thus, staff can be pressed in the upper surface of handle 1
On exerted a force, easy to operate and comfortable, be conducive to the making of speckle pattern.
Paint roller can be spray gun or brushing etc..The structure of speckle generating means and laser carving device is for ability
It is appreciated that for field technique personnel and easily realizes, will not be described in detail herein.Mixed according to the utility model embodiment
Other compositions of the producing device of solidifying soil surface speckle and operation are knowable for the person of ordinary skill of the art,
Here is not described in detail.
In description of the present utility model it is to be understood that term " on ", D score, "front", "rear", " vertical ", " water
Flat ", " top ", the orientation of instruction such as " bottom " or position relationship be based on orientation shown in the drawings or position relationship, merely to just
In description the utility model and simplification description, rather than the device of instruction or hint indication or element must have specific side
Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.In description of the present utility model
In, " hardhead sponge plate " refers to the sponge plate with calcareous bone transverse slat." multiple " are meant that at least two, such as two,
Three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the art such as term " installation ", " being connected ", " fixation "
Language should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, permissible
It is the connection of two element internals or the interaction relationship of two elements, limit unless otherwise clear and definite.For this area
For those of ordinary skill, concrete meaning in the utility model for the above-mentioned term can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc.
Description mean that specific features with reference to this embodiment or example description, structure, material or feature are contained in the utility model
At least one embodiment or example in.In this manual, phase is necessarily directed to the schematic representation of above-mentioned term
Same embodiment or example.And, the specific features of description, structure, material or feature can be in any one or more enforcements
Combine in an appropriate manner in example or example.Additionally, in the case of not conflicting, those skilled in the art can be by this
The feature of the different embodiments described in specification or example and different embodiment or example is combined and combines.
Claims (5)
1. a kind of producing device of concrete surface speckle is it is characterised in that include：
Seal；
It is suitable to the hardhead sponge plate being fixed on the base plate of described seal；
For generating the speckle generating means of speckle image；
Laser carving device, described laser carving device is connected with described speckle generating means, to be existed according to described speckle image
On described hardhead sponge plate, laser engraving forms speckle pattern；
For the paint roller tinted.
2. the producing device of concrete surface speckle according to claim 1 is it is characterised in that described hardhead sponge plate and institute
State base plate to be connected by bonding glue-line.
3. the producing device of concrete surface speckle according to claim 1 is it is characterised in that described seal also includes handle
Hand, described handle is located at the middle part of the one side of dorsad described hardhead sponge plate of described base plate.
4. the producing device of concrete surface speckle according to claim 3 is it is characterised in that described base plate is formed as square
Shape plate, described handle is formed as the elongated plates being vertically connected with described base plate.
5. the producing device of concrete surface speckle according to claim 4 is it is characterised in that the upper surface of described handle
Be formed as plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721911.8U CN205941119U (en) | 2016-07-08 | 2016-07-08 | Making devices of scattered spot of concreted structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620721911.8U CN205941119U (en) | 2016-07-08 | 2016-07-08 | Making devices of scattered spot of concreted structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941119U true CN205941119U (en) | 2017-02-08 |
Family
ID=57928535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620721911.8U Expired - Fee Related CN205941119U (en) | 2016-07-08 | 2016-07-08 | Making devices of scattered spot of concreted structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941119U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018036A (en) * | 2016-07-08 | 2016-10-12 | 清华大学 | Manufacturing method and device of concrete surface speckle |
| CN110618538A (en) * | 2018-12-27 | 2019-12-27 | 武汉大学 | Manufacturing method of micro-nano-scale speckles |
| CN110779454A (en) * | 2019-10-10 | 2020-02-11 | 北京科技大学 | Improved digital image correlation method based on double-channel structure speckle cross-correlation algorithm |
| CN113607509A (en) * | 2021-06-11 | 2021-11-05 | 上海交通大学 | Low-temperature speckle preparation system and method based on silk-screen printing |
-
2016
- 2016-07-08 CN CN201620721911.8U patent/CN205941119U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018036A (en) * | 2016-07-08 | 2016-10-12 | 清华大学 | Manufacturing method and device of concrete surface speckle |
| CN110618538A (en) * | 2018-12-27 | 2019-12-27 | 武汉大学 | Manufacturing method of micro-nano-scale speckles |
| CN110779454A (en) * | 2019-10-10 | 2020-02-11 | 北京科技大学 | Improved digital image correlation method based on double-channel structure speckle cross-correlation algorithm |
| CN113607509A (en) * | 2021-06-11 | 2021-11-05 | 上海交通大学 | Low-temperature speckle preparation system and method based on silk-screen printing |
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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: 20170208 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |