CN208736696U - A kind of concrete test block clamp device - Google Patents
A kind of concrete test block clamp device Download PDFInfo
- Publication number
- CN208736696U CN208736696U CN201821306940.3U CN201821306940U CN208736696U CN 208736696 U CN208736696 U CN 208736696U CN 201821306940 U CN201821306940 U CN 201821306940U CN 208736696 U CN208736696 U CN 208736696U
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- CN
- China
- Prior art keywords
- test block
- concrete test
- iron
- semicircle
- pedestal
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- 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
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to arrive a kind of concrete test block clamp device.It includes two clamp structures and two stayed structures；The clamp structure is made of a pedestal, two iron hoops；The iron hoop is bent by reinforcing bar, is divided into two parts, and a part is semicircle, and another part is two straight sections for being connected to semicircle both ends, and two straight sections are embedded to pedestal, and semicircle fixation stands on base upper surface；Described two clamp structures are placed side by side, and four iron hoops can be rectangle arrangement；The stayed structure is made of two iron wires, a turnbuckle, and the side of two iron wires is connected to the both ends of turnbuckle, and the other side is separately connected the ipsilateral iron hoop on two pedestals；The surface of the iron wire is wavy.Compared with prior art, the clamping dimension of the utility model is flexible and changeable, can position quick, accurate, securely, clamp, fixes a variety of concrete test blocks, convenient for carrying out other operations for concrete test block, detect a variety of properties of concrete test block.
Description
Technical field
The utility model belongs to civil engineering detection technique field, it particularly relates to fasten to a kind of concrete test block
Device.
Background technique
The performance and pouring quality of detection concrete material are divided into non-damaged method and parts against wear according to the influence to material
Method.Wherein non-damaged method, which has, does not damage concrete test block, and instrument and equipment is simple, easy to operate, can try concrete
Block carries out retest, is convenient for a wide range of the advantages that checking, thus the welcome by numerous engineers and technicians.Non- breakage method master
It to include rebound method, ultrasonic method, Ultrasonic Resilience Comprehensive Method in Construction, ray method and maturity method etc., wherein being with reisilometer and Ultrasound Instrument
The nondestructive strength test method operation of key instrument is the most convenient, and use is the most universal, have under conditions of having strength test curve compared with
High measuring accuracy is the generally acknowledged basic non-destructive testing technology of domestic and international academia.On the contrary, parts against wear method is because trying concrete
Block causes partial destruction, should not check on a large scale with the reasons such as costly and by various limitations.But parts against wear method is not
It is only directly reliable, and be indispensable effective ways in many cases.Wherein core boring sampling method can visual inspection coagulation
Soil pouring quality, such as the cementing situation of inside concrete, have pore-free, isolation, be known as a kind of more intuitive and reliable
Detect the test method of concrete strength.
Concrete construction and acceptance specification requirement, for the concrete test block of normal construction, it is necessary to which production is mixed as requested
Solidifying soil cube specimen carries out strength assessment and examination, core drilling method not allowable replace cube specimen completely.Under normal circumstances only
It need to carry out springing back determining concrete strength, but when concrete pouring quality is poor or concrete test block rebound strength value is lower
When, to verify whether concrete strength reaches design requirement, just further need to accurately be detected using drilling core examination method mixed
Coagulate the intensity of soil.Core boring sampling is mainly used for verifying and verifies concrete performance rather than evaluate.For old building object detection and
Analysis, still can be using core boring sampling method as main quality inspection means.International related standard regulation, it is unsuitable independent
With concrete strength in non-damaged method structural, and the standard in China usually provide only to mix to non-breakage method presumption
When solidifying soil intensity is with suspicion, just checked with core drilling method sampling.
In addition, there is no the methods specifically for concrete test block coring, but the quality testing of concrete test block is especially
It is important.Very intuitive and reliable for concrete test block core detection acquired results, the device for concrete test block coring is urgently
Invention, wherein above all concrete test block clamp device.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of concrete test block clamp device, clamping dimension is flexible and changeable,
It can position, clamp quick, accurate, securely, fixed a variety of concrete test blocks, convenient for carrying out other behaviour for concrete test block
Make, detects a variety of properties of concrete test block；It can avoid the clamp device production of bulk redundancy, test block production and maintenance work,
It reduces and derives bring error using indirect data, real-time accurate foundation is provided, guarantee that scientific research, engineering are smoothly carried out.
Concrete test block clamp device described in the utility model, including two clamp structures 1 and two stayed structures 2；
The clamp structure 1 is made of a pedestal, two iron hoops；The iron hoop is bent by reinforcing bar, is divided into two parts, a part
For semicircle, another part is two straight sections for being connected to semicircle both ends, and two straight sections are embedded to pedestal, and semicircle fixation stands on pedestal
Upper surface；Described two clamp structures 1 are placed side by side, and four iron hoops can be rectangle arrangement；The stayed structure 2 is by two iron
Silk, a turnbuckle composition, the side of two iron wires are connected to the both ends of turnbuckle, and the other side is separately connected two
Ipsilateral iron hoop on pedestal；The surface of the iron wire is wavy.By the connection of iron wire and turnbuckle, can freely adjust
Clamping dimension.Iron wire surface is wavy, when tensing stress, is easy to block iron hoop both to anti-sliding stop, also favorably there is iron
Silk knots.
The material of concrete test block clamp device described in the utility model, the pedestal is concrete, and size is a length of
1000mm, width 600mm, a height of 300mm.
Concrete test block clamp device described in the utility model, the iron hoop are that diameter 20mm reinforcing bar is bent, point
For two parts, a part is the semicircle of diameter 100mm, and another part is two straight sections that long 100mm is connected to semicircle both ends,
Two straight sections are embedded to pedestal, and semicircle fixation stands on base upper surface.
Concrete test block clamp device described in the utility model, the nearest edge of plane separation pedestal is where the iron hoop
100mm。
Concrete test block clamp device described in the utility model, the clamp structure 1 and the concrete test block to be measured
It keeps horizontal positioned.
Concrete test block clamp device described in the utility model further includes the pad being placed under concrete test block to be measured
Block, for preventing ground damaged and adjusting test block height.
Compared with prior art, concrete test block clamp device described in the utility model, clamping dimension is flexible and changeable, energy
Enough fast, it positions accurately, securely, clamp, fix a variety of concrete test blocks, carry out other behaviour convenient for being directed to concrete test block
Make, detects a variety of properties of concrete test block.It can avoid the clamp device production of bulk redundancy, test block production and maintenance work,
It reduces and derives bring error using indirect data, real-time accurate foundation is provided, guarantee that scientific research, engineering are smoothly carried out.
Detailed description of the invention
Fig. 1 is schematic diagram when the utility model is fixed.Fig. 2 is drag-line schematic diagram.Fig. 3 is clamp device side view.Folder
Hold structure -1, stayed structure -2.
Specific embodiment
Concrete test block clamp device described in the utility model is described further below with reference to specific embodiment,
But the protection scope of the utility model is not limited to this.
Embodiment 1
Concrete test block clamp device, including two clamp structures 1 and two stayed structures 2；The clamp structure 1 is by one
A pedestal, two iron hoop compositions；The iron hoop is bent by reinforcing bar, is divided into two parts, and a part is semicircle, and another part is
Two straight sections at semicircle both ends are connected to, two straight sections are embedded to pedestal, and semicircle fixation stands on base upper surface；Described two folders
It holds structure 1 to place side by side, four iron hoops can be rectangle arrangement；The stayed structure 2 is by two iron wires, a turnbuckle group
At the side of two iron wires is connected to the both ends of turnbuckle, and the other side is separately connected the ipsilateral iron hoop on two pedestals；
The surface of the iron wire is wavy.The material of the pedestal is concrete, and a length of 1000mm of size, width 600mm are a height of
300mm.The iron hoop is that diameter 20mm reinforcing bar is bent, and is divided into two parts, a part is the semicircle of diameter 100mm, another
Part is two straight sections that long 100mm is connected to semicircle both ends, and two straight sections are embedded to pedestal, and semicircle fixation stands on table on pedestal
Face.The nearest edge of plane separation pedestal where the iron hoop is 100mm.The clamp structure 1 and the concrete test block to be measured are equal
Keep horizontal positioned.It further include the cushion block being placed under concrete test block to be measured, for preventing ground damaged and adjusting test block height
Degree.
In use, specific steps are as follows: it is vertical to place concrete prism test block, use two base pinch in clamp device
It holds, the test block position that is clipped in the middle is kept to prevent gripping strength amesiality, cushion block, adjustment examination are placed under concrete prism test block
Block height is to suitable position；Corning machine placement location is adjusted, is fixed on one of pedestal, makes drill bit face concrete
Prism test block end face center, horizontal adjustment corning machine make its drill bit straight down；Iron wire sleeve is crossed into iron hoop, and connects gaily decorated basket spiral shell
Silk, pedestal is tensed, concrete prism test block is fixed.In the example, concrete test block size 150mm × 150mm ×
300mm, so two pedestal spacing are 150mm, adjustment test block placement location makes pedestal uniformly clamp test block.
Compared with prior art, concrete test block clamp device described in the utility model, clamping dimension is flexible and changeable, energy
Enough fast, it positions accurately, securely, clamp, fix a variety of concrete test blocks, carry out other behaviour convenient for being directed to concrete test block
Make, detects a variety of properties of concrete test block.It can avoid the clamp device production of bulk redundancy, test block production and maintenance work,
It reduces and derives bring error using indirect data, real-time accurate foundation is provided, guarantee that scientific research, engineering are smoothly carried out.
Claims (6)
1. a kind of concrete test block clamp device, which is characterized in that including two clamp structures (1) and two stayed structures (2)；
The clamp structure (1) is made of a pedestal, two iron hoops；The iron hoop is bent by reinforcing bar, is divided into two parts, and one
It is divided into semicircle, another part is two straight sections for being connected to semicircle both ends, and two straight sections are embedded to pedestal, and semicircle fixation stands on bottom
Seat upper surface；Described two clamp structures (1) are placed side by side, and four iron hoops can be rectangle arrangement；The stayed structure (2) by
Two iron wires, a turnbuckle composition, the side of two iron wires are connected to the both ends of turnbuckle, and the other side connects respectively
Connect the ipsilateral iron hoop on two pedestals；The surface of the iron wire is wavy.
2. concrete test block clamp device according to claim 1, which is characterized in that the material of the pedestal is coagulation
Soil, a length of 1000mm of size, width 600mm, a height of 300mm.
3. concrete test block clamp device according to claim 1, which is characterized in that the iron hoop is diameter 20mm reinforcing bar
It bends, is divided into two parts, a part is the semicircle of diameter 100mm, and another part is that long 100mm is connected to semicircle two
Two straight sections at end, two straight sections are embedded to pedestal, and semicircle fixation stands on base upper surface.
4. concrete test block clamp device according to claim 1, which is characterized in that plane separation pedestal where the iron hoop
Nearest edge is 100mm.
5. concrete test block clamp device according to claim 1, which is characterized in that the clamp structure (1) and described
Concrete test block to be measured keeps horizontal positioned.
6. concrete test block clamp device according to claim 5, which is characterized in that further include being placed in concrete to be measured
Cushion block under test block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306940.3U CN208736696U (en) | 2018-08-14 | 2018-08-14 | A kind of concrete test block clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306940.3U CN208736696U (en) | 2018-08-14 | 2018-08-14 | A kind of concrete test block clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208736696U true CN208736696U (en) | 2019-04-12 |
Family
ID=66029416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306940.3U Expired - Fee Related CN208736696U (en) | 2018-08-14 | 2018-08-14 | A kind of concrete test block clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208736696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-08-14 CN CN201821306940.3U patent/CN208736696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| 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: 20190412 Termination date: 20190814 |