CN206223474U - A kind of concrete test block boring and coring fixing device - Google Patents
A kind of concrete test block boring and coring fixing device Download PDFInfo
- Publication number
- CN206223474U CN206223474U CN201621245453.1U CN201621245453U CN206223474U CN 206223474 U CN206223474 U CN 206223474U CN 201621245453 U CN201621245453 U CN 201621245453U CN 206223474 U CN206223474 U CN 206223474U
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- test block
- concrete test
- core
- frame
- drilling machine
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of concrete test block boring and coring fixing device, including rectangular frame body frame (4), be arranged at one section of body top of support with four core drilling machine fixed plates (3) of screw (2), the concrete test block fixed frame (1) for being installed on body top of support and being located at by fixed plate, be arranged at the horizontal supporting plate (5) with centre bore in body frame (4) and below concrete test block fixed frame.The utility model efficiently solves concrete test block during core boring sampling, because core drilling machine and concrete test block are difficult to sample the problem that cannot be carried out caused by stabilization.
Description
Technical field
The utility model belongs to concrete test block chuck apparatus technical field, and in particular to a kind of concrete test block drilling takes
Core fixing device.
Background technology
Concrete works infiltrates the position of sampling usually beam, plate, post and wall etc., because these component volumes are larger, steady
It is qualitative good, when being sampled to it using concrete hole drilling core taking machine, size is obtained by only corning machine position need to be fixed
Accurate core sample.And when laboratory carries out the experiment such as agent on crack resistance of concrete chloride permeability, in order to the uniformity for ensureing sample needs elder generation
The core boring sampling from concrete test cube, then cutting processing carry out follow-up test.But due to concrete test block small volume,
Lightweight, volume is unstable, and when being sampled to it using concrete hole drilling core taking machine, it can rotate with drill bit or first lean forward
Tiltedly, causing cannot obtain true-to-size core sample.If concrete hole drilling core taking machine and concrete test block are fixed on into laboratory ground
Face, one is to need to set up special place due to immovable, costly, and two when being that core-drilling machine drill bit drills through concrete
Ground can be damaged.It is thus known that concrete hole drilling core taking machine the core boring sampling of concrete test block is existed it is above-mentioned
Inconvenience and problem.
The content of the invention
The purpose of this utility model is the problem for overcoming prior art to exist, and invents a kind of simple structure and consolidates, is easy to
Mobile concrete test block boring and coring fixing device.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of concrete test block boring and coring fixing device, including rectangular frame body frame, it is arranged at body frame top
One section of face carries four core drilling machine fixed plates of screw, is installed on body top of support and the concrete test block being located at by fixed plate
Fixed frame, the horizontal supporting plate with centre bore for being arranged in body frame and being located at below concrete test block fixed frame.
The utility model device uses and concrete test block fixed frame is fixed in body frame together with core drilling machine fixed plate,
And concrete test block core-drilling machine is closely linked to be by an entirety by bolt, concrete test block is fixed in fixed frame
And be smoothly placed in supporting plate and carry out unbearable sampling, concrete test block is effectively overcome during drill core because product is small, weight
The shortcoming that amount gently and is easily rocked, it is ensured that the accuracy of sampling size.Supporting plate band center for supporting concrete test block
Hole and apart from body frame bottom surface certain altitude, it is ensured that core drilling machine drill bit and core sample pass through, while avoiding drill bit to ground
Destruction, be easy to core drilling machine operation indoors.The utility model has simple structure, low cost, is easy to manufacture and movement etc.
Advantage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is further described with reference to specific embodiment, but protection model of the present utility model
Enclose and be not limited to the content.
Concrete test block boring and coring fixing device as shown in Figure 1, including rectangular frame body frame 4, be arranged at
One section of body top of support carries four core drilling machine fixed plates 3 of screw 2, is installed on body top of support and is located at by fixed plate
Concrete test block fixed frame 1, the level branch with centre bore for being arranged in body frame 4 and being located at below concrete test block fixed frame
Fagging 5.Core drilling machine drill bit can be by the centre bore of supporting plate with core sample.When carrying out boring and coring using the utility model, will
Concrete test block fixed frame 1 and core drilling machine fixed plate 3 are fixed in body frame 4, by through the screw 2 in core drilling machine fixed plate
Bolt by concrete test block drilling core drilling machine be closely linked to be an entirety, concrete test block is placed on into concrete test block consolidates
Determine to be placed in supporting plate 5 in frame 1, adjust center, the center of supporting plate centre bore and the core drilling machine of concrete test block fixed frame
Bit central point is in same vertical line, you can sampled with core drilling machine.Core drilling machine drill bit passes through supporting plate with the core sample for drilling through
Centre bore, by the firm support of supporting plate, effectively overcome concrete test block and hold because product is small, lightweight during drill core
The shortcoming easily rocked, it is ensured that the accuracy of specimen size.Supporting plate makes with centre bore and apart from body frame bottom surface certain distance
Core drilling machine drill bit and the core sample for drilling through by supporting plate, and can avoid destruction of the drill bit to ground, be easy to core drilling machine indoors
Operation.As a example by drilling through the length of side for the cube concrete test specimen core sample of 150mm, concrete test block cube fixed frame inner edge
Length takes 152mm, and the horizontal supporting plate center-hole diameter of concrete test block takes 130mm, and height of the supporting plate from body frame bottom surface takes
50mm, fixation is bolted by core drilling machine and fixed plate, and cube concrete test specimen is then put into concrete test block consolidates
Determine to be placed on horizontal supporting plate 3 in frame, you can carry out core boring sampling.The utility model simple structure is consolidated, is easy to movement, is made
With convenient, concrete test block is efficiently solved during core boring sampling, because core drilling machine and concrete test block are difficult to stabilization
The problem that caused sampling cannot be carried out.
Claims (1)
1. a kind of concrete test block boring and coring fixing device, it is characterised in that including rectangular frame body frame (4), set
Be placed in body top of support one section carries four core drilling machine fixed plates (3) of screw (2), is installed on body top of support and is located at solid
Concrete test block fixed frame (1) by fixed board, it is arranged in body frame (4) and in the band below concrete test block fixed frame
The horizontal supporting plate (5) in heart hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245453.1U CN206223474U (en) | 2016-11-17 | 2016-11-17 | A kind of concrete test block boring and coring fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621245453.1U CN206223474U (en) | 2016-11-17 | 2016-11-17 | A kind of concrete test block boring and coring fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206223474U true CN206223474U (en) | 2017-06-06 |
Family
ID=58790166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621245453.1U Active CN206223474U (en) | 2016-11-17 | 2016-11-17 | A kind of concrete test block boring and coring fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206223474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952607A (en) * | 2018-07-11 | 2018-12-07 | 中国海洋石油集团有限公司 | A kind of coring bracket |
| CN109506980A (en) * | 2018-12-30 | 2019-03-22 | 山西省交通科学研究院 | A kind of concrete test block coring method |
-
2016
- 2016-11-17 CN CN201621245453.1U patent/CN206223474U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108952607A (en) * | 2018-07-11 | 2018-12-07 | 中国海洋石油集团有限公司 | A kind of coring bracket |
| CN108952607B (en) * | 2018-07-11 | 2021-11-16 | 中国海洋石油集团有限公司 | Coring bracket |
| CN109506980A (en) * | 2018-12-30 | 2019-03-22 | 山西省交通科学研究院 | A kind of concrete test block coring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Economic and Technological Development Zone Information Industry Base in Yunnan province Kunming city forest road 650000 No. 188 9 floor Patentee after: Yunnan construction investment green high performance concrete Limited by Share Ltd Address before: Economic and Technological Development Zone Information Industry Base in Yunnan province Kunming city forest road 650000 No. 188 9 floor Patentee before: Yunnan Green High Performance Concrete Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |