CN209690040U - A kind of detecting device for pressure strength based on building materials plate product - Google Patents
A kind of detecting device for pressure strength based on building materials plate product Download PDFInfo
- Publication number
- CN209690040U CN209690040U CN201920218758.0U CN201920218758U CN209690040U CN 209690040 U CN209690040 U CN 209690040U CN 201920218758 U CN201920218758 U CN 201920218758U CN 209690040 U CN209690040 U CN 209690040U
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- China
- Prior art keywords
- locating piece
- detecting device
- building materials
- groups
- pressure strength
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- Expired - Fee Related
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- 239000004566 building material Substances 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000006101 laboratory sample Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a kind of detecting device for pressure strength based on building materials plate product, including workbench, lower locating piece and spring；Lower locating piece described in being fixedly connected with four groups at the top of the workbench；The top of lower locating piece described in every group pass through two groups described in connecting rod be connected with one group described in upper locating piece；The both ends of connecting rod described in two groups are slidably connected respectively at the lower locating piece and the upper locating piece.Upper locating piece is driven to keep vertical position constant while sliding up and down by using scissors mechanism, it can prevent pressure head from damaging to the positioning device by deformation when being applied ram pressures while effective position, folding device rate is high simultaneously, it can adapt to the deformation of relatively large distance, preferably impacted caused by buffering pressure head；Effectively sample can be positioned by the device, improve the accuracy of compression strength detection, while can prevent pressure head from damaging the positioning device by the folded deformation of itself again.
Description
Technical field
The utility model belongs to architectural engineering, Test And Check Technology field, more specifically, in particular to a kind of to be based on building
The detecting device for pressure strength of material plate product.
Background technique
It is frequently necessary to carry out construction material intensity detection in construction projects, compression strength detection is exactly to place sample
Pressure head is driven to press test sample by hydraulic press in workbench, ability to bear of the detection sample to pressure.
Based on above-mentioned, generally laboratory sample is directly placed on workbench and passes through existing detecting device for pressure strength
Hydraulic press drives pressure head to press sample, and in the detection process due to lacking positioning device, the position of sample is easy
Existing deflection or movement, are easy to appear the case where discontinuity equalization influences test data.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of based on the production of building materials plate
The detecting device for pressure strength of product, to achieve the purpose that with more more practical value.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of compression strength detection based on building materials plate product
Device, to solve existing detecting device for pressure strength, generally laboratory sample is directly placed on workbench and passes through hydraulic press
Pressure head is driven to press sample, in the detection process due to lacking positioning device, the position of sample is easy to appear deflection
Or the problem of moving, being easy to appear the case where discontinuity equalization influences test data.
The utility model a kind of purpose and effect of the detecting device for pressure strength based on building materials plate product, by following tool
Body technique means are reached:
A kind of detecting device for pressure strength based on building materials plate product, including it is workbench, lower locating piece, sliding slot, upper fixed
Position block, connecting rod, sliding block and spring；Lower locating piece described in being fixedly connected with four groups at the top of the workbench；It is lower fixed described in every group
The top of position block pass through two groups described in connecting rod be connected with one group described in upper locating piece；The both ends of connecting rod described in two groups are respectively at institute
It states lower locating piece and the upper locating piece is slidably connected.
Further, connecting rod described in two groups intersects Hinge connecting structure into scissors mechanism in center.
Further, be provided with one group on the inside of the lower locating piece and the upper locating piece described in sliding slot, the company
The equal hinge of the outboard end of bar be connected to one group described in sliding block, the sliding block is slidably matched with the sliding slot.
Further, be provided with one group on the outside of the sliding block described in spring, the sliding block by the spring with it is described
Lower locating piece elastic connection.
Further, the lower locating piece and the upper locating piece be it is parallel install, and the lower locating piece and it is described on
The inner side end of locating piece is concordant.
Compared with prior art, the utility model has the following beneficial effects:
Sample is positioned by using lower locating piece and upper locating piece, prevent during the test sample move
And discontinuity equalization is caused to influence test data；Upper locating piece is driven to keep perpendicular while sliding up and down by using scissors mechanism
Histogram is constant to position, can prevent pressure head fixed to this by deformation when being applied ram pressures while effective position
Position device damages, while folding device rate is high, can adapt to the deformation of relatively large distance, preferably caused by buffering pressure head
Impact；Effectively sample can be positioned by the device, improve the accuracy of compression strength detection, while can be led to again
Crossing the folded deformation of itself prevents pressure head from damaging the positioning device.
Detailed description of the invention
Fig. 1 is the axis side structure schematic diagram of the utility model.
Fig. 2 is the positioning mechanism axis side structure schematic diagram of the utility model.
Fig. 3 is the positioning mechanism axis side schematic cross-sectional view of the utility model.
Fig. 4 is the pitman shaft side structure schematic diagram of the utility model.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, workbench；2, lower locating piece；201, sliding slot；3, upper locating piece；4, connecting rod；401, sliding block；402, spring.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 4:
The utility model provides a kind of detecting device for pressure strength based on building materials plate product, including workbench 1, lower fixed
Position block 2, sliding slot 201, upper locating piece 3, connecting rod 4, sliding block 401 and spring 402；The top of the workbench 1 is fixedly connected with four
The group lower locating piece 2；The top of lower locating piece 2 described in every group pass through two groups described in connecting rod 4 be connected with one group described in it is upper fixed
Position block 3；The both ends of connecting rod 4 described in two groups are slidably connected respectively at the lower locating piece 2 and the upper locating piece 3.
Wherein, connecting rod 4 described in two groups intersects Hinge connecting structure into scissors mechanism in center, passes through scissors mechanism reality
The lift adjustment of the existing upper locating piece 3.
Wherein, the inside of the lower locating piece 2 and the upper locating piece 3 be provided with one group described in sliding slot 201, the company
The equal hinge of the outboard end of bar 4 be connected to one group described in sliding block 401, the sliding block 401 is slidably matched with the sliding slot 201, realizes
The connecting rod 4 is slidably connected with the lower locating piece 2, the upper locating piece 3, by the connecting rod 4 and the lower locating piece 2,
Being slidably connected for the upper locating piece 3 realizes the deformation of scissors mechanism, while slides up and down the upper locating piece 3 vertically.
Wherein, the outside of the sliding block 401 be provided with one group described in spring 402, the sliding block 401 pass through the spring
402 with lower 2 elastic connection of locating piece, upper 3 vertical position of locating piece is kept not by the effect of the elastic force of spring 402
Become.
Wherein, the lower locating piece 2 and the upper locating piece 3 be it is parallel install, and the lower locating piece 2 and described fixed
The inner side end of position block 3 is concordant, is positioned by the inner side end of the lower locating piece 2 and the upper locating piece 3 to sample.
The specifically used mode and effect of the present embodiment:
Locating piece 2 under four groups is fixed on workbench 1 according to the size of actual samples when in use, sample is carried out
Positioning prevents sample from deviating, and influences sample effect, the pressure head on top presses to sample, when sample is crushed
When, pressure head can impact one end distance down, press head when impacting down, and pressure head presses locating piece 3, upper positioning down
Block 3 oppresses scissors mechanism, and Slideslip, upper locating piece 3 slide sliding block 401 down outward.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (5)
1. a kind of detecting device for pressure strength based on building materials plate product, it is characterised in that: the one kind is produced based on building materials plate
The detecting device for pressure strength of product include workbench (1), lower locating piece (2), sliding slot (201), upper locating piece (3), connecting rod (4),
Sliding block (401) and spring (402)；Lower locating piece (2) described in being fixedly connected with four groups at the top of the workbench (1)；Every group of institute
State lower locating piece (2) top pass through two groups described in connecting rod (4) be connected with one group described in upper locating piece (3)；Connect described in two groups
The both ends of bar (4) are slidably connected respectively at the lower locating piece (2) and the upper locating piece (3).
2. a kind of detecting device for pressure strength based on building materials plate product as described in claim 1, it is characterised in that: two groups of institutes
It states connecting rod (4) and intersects Hinge connecting structure into scissors mechanism in center.
3. a kind of detecting device for pressure strength based on building materials plate product as described in claim 1, it is characterised in that: under described
Sliding slot (201) described in being provided with one group on the inside of locating piece (2) and the upper locating piece (3), the outboard end of the connecting rod (4)
The equal hinge in portion be connected to one group described in sliding block (401), the sliding block (401) is slidably matched with the sliding slot (201).
4. a kind of detecting device for pressure strength based on building materials plate product as described in claim 1, it is characterised in that: the cunning
Spring (402) described in being provided with one group on the outside of block (401), the sliding block (401) by the spring (402) with it is described lower fixed
Position block (2) elastic connection.
5. a kind of detecting device for pressure strength based on building materials plate product as described in claim 1, it is characterised in that: under described
Locating piece (2) is installed with the upper locating piece (3) to be parallel, and the inside of the lower locating piece (2) and the upper locating piece (3)
End face is concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218758.0U CN209690040U (en) | 2019-02-21 | 2019-02-21 | A kind of detecting device for pressure strength based on building materials plate product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920218758.0U CN209690040U (en) | 2019-02-21 | 2019-02-21 | A kind of detecting device for pressure strength based on building materials plate product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690040U true CN209690040U (en) | 2019-11-26 |
Family
ID=68602293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920218758.0U Expired - Fee Related CN209690040U (en) | 2019-02-21 | 2019-02-21 | A kind of detecting device for pressure strength based on building materials plate product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690040U (en) |
-
2019
- 2019-02-21 CN CN201920218758.0U patent/CN209690040U/en not_active Expired - Fee Related
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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: 20191126 |