CN206891840U - Concrete pressure testing machine - Google Patents
Concrete pressure testing machine Download PDFInfo
- Publication number
- CN206891840U CN206891840U CN201720655863.1U CN201720655863U CN206891840U CN 206891840 U CN206891840 U CN 206891840U CN 201720655863 U CN201720655863 U CN 201720655863U CN 206891840 U CN206891840 U CN 206891840U
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- CN
- China
- Prior art keywords
- layer
- bearing plate
- concrete
- testing machine
- pressure testing
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- 239000004567 concrete Substances 0.000 title claims abstract description 43
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 40
- 239000010959 steel Substances 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 16
- 238000005457 optimization Methods 0.000 description 6
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of concrete pressure testing machine, including frame and motor, frame top is provided with groove, run through in groove and be provided with adjusting screw, adjusting screw bottom is fixed with platen, frame bottom is provided with bearing plate towards top, including rotary shaft, axis connection motor is rotated, bearing plate is rotatably connected on frame bottom by rotary shaft, and bearing plate and platen are oppositely arranged, bearing plate is in halfpace type, frame side is provided with the opening for being used for being put into concrete, and the both sides up and down of opening are provided with chute, protective plate is slidably connected in chute.The setting of the present apparatus, made by bearing plate and rotating shaft and being equipped with after concrete block bursts in pressure, can be cleared up by the centrifugal action of rotation from being about to broken concrete, avoided and clear up manually numerous and diverse, save the time, improve efficiency.
Description
Technical field
It the utility model is related to testing equipment field.
Background technology
According to GB/T50081-2002《Standard for test methods of mechanical properties of ordinary concrete》6.0.3 bar provides：Concrete
Strength grade) C60 when, the anti-guard that bursts apart should be set around test specimen.For a long time, it is limited by the not first-class factor of test specimen size dimension
Restriction, concrete pressure testing machine do not configure the anti-guard that bursts apart substantially.According to the applicant understood, the usual way of existing laboratory
It is to bend a Simple protecting cover with reinforcing bar, or is directly covered with plank.According to it has been found that such device is led in use
Have the disadvantage that：1. protective cover (or plank) pushes up leaves gap with top board, certain potential safety hazard be present；2. according to test specimen
Size, plurality of specifications protective cover need to be made；3. guard protective capacities is weak, easily breakdown, it is most likely that is tried in high-strength concrete
Burst apart during pressure, cause personal damage.
Utility model content
The utility model is intended to provide a kind of concrete pressure testing machine, weak to solve existing protection network protective capacities,
The phenomenon that tester can not ensure safely.
Base case is a kind of concrete pressure testing machine, including frame and motor, and frame top is provided with groove, in groove
Through provided with adjusting screw, the adjusting screw bottom is fixed with platen, and frame bottom is provided with bearing plate towards top, including turns
Moving axis, axis connection motor is rotated, the bearing plate is rotatably connected on frame bottom by rotary shaft, and bearing plate and platen are set relatively
Put, the bearing plate is in halfpace type, and the frame side is provided with the opening for being used for being put into concrete, the both sides up and down of the opening
Provided with chute, protective plate is slidably connected in chute.
The principle of above-mentioned technical proposal is：In use, first sliping off protective plate manually, expose opening, then by concrete
Block is placed on bearing plate, and protective plate is slided into and can all block opening, rotates adjusting screw, platen pushes, to coagulation
Soil block carries out pressure test, and during which, concrete block bursts in pressure, starts motor, bearing plate rotation, and fragment passes through bearing plate
Gap between frame is dropped, and the action repeated after experimental data is obtained above carries out the pressure of next block concrete block
Test.
The effect of above-mentioned technical proposal is：
1st, the setting of the present apparatus, made by bearing plate and rotating shaft and being equipped with after concrete block bursts in pressure,
Broken concrete can be about to certainly by the centrifugal action of rotation to be cleared up, avoid and clear up numerous and diverse, the saving time manually,
Improve efficiency.
2nd, the bearing plate of halfpace type is set, and can faster be dropped in order to broken concrete along gradient, increases cleaning efficiency.
3rd, the protective plate set is slided, good protective action is played when broken concrete bursts, has ensured work people
The safety of member, solves the situation that existing protective cover protection is not good at.
Scheme two, as the further optimization to base case, the protective plate and chute are two layers, one layer of protective plate
For meshy steel wire layer, another layer is note heart steel plate layer, and meshy steel wire layer and note heart steel plate layer are slidably connected in chute respectively.
Double-deck protective plate, meshy steel wire layer and note heart steel plate layer play dual protective action, can tackle simultaneously different degrees of
Impact dynamics, play more preferable protective action.
Scheme three, as the further optimization to scheme two, cunning is equipped with the meshy steel wire layer and note heart steel plate layer
Block, meshy steel wire layer and note heart steel plate layer are slidably connected chute by sliding block.The setting of sliding block, strengthen meshy steel wire layer and note
The fluency that heart steel plate layer is slided in chute.
Scheme four, as the further optimization to scheme three, the sliding block both ends of the meshy steel wire layer and note heart steel plate layer
It is equipped with limited block.Meshy steel wire layer is placed in the setting of limited block and note heart steel plate layer departs from chute.
Scheme five, as the further optimization to base case, being slided between the bearing plate and frame bottom has cleaning
Drawer.When concrete block bursts in pressure, when bearing plate rotates, broken concrete with the rotation of bearing plate from bearing plate and
The gap of frame is fallen in cleaning drawer, easy cleaning, improves efficiency.
Scheme six, as the further optimization to scheme five, the cleaning drawer includes drawer panel and two drawer frames,
The passage passed through for rotary shaft is provided between two drawer frames.Rotary shaft is strengthened at passage when drawer folding is cleared up
Applicability.
Scheme seven, as the further optimization to scheme six, the drawer panel is provided with handle.The setting of handle is convenient
Cleaning drawer is pulled when broken concrete is cleared out of into cleaning drawer, more laborsaving convenience.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model concrete pressure testing machine.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Frame 1, adjusting screw 2, platen 3, bearing plate 4, rotary shaft 5, chute
6th, protective plate 7, meshy steel wire layer 8, note heart steel plate layer 9, cleaning drawer 10, drawer panel 11, drawer frame 12, handle 13.
Embodiment concrete pressure testing machine substantially as shown in Figure 1, including frame 1 and motor, the top of frame 1 are provided with logical
Groove, groove is interior through adjusting screw 2 is provided with, and the bottom of adjusting screw 2 is fixed with platen 3, and the bottom of frame 1 is provided with pressure-bearing towards top
Plate 4, including rotary shaft 5, rotary shaft 5 connect motor, and bearing plate 4 is rotatably connected on the bottom of frame 1, bearing plate 4 by rotary shaft 5
Be oppositely arranged with platen 3, bearing plate 4 is in halfpace type, and the side of frame 1 is provided with the opening for being used for being put into concrete, opening up and down
Both sides are provided with chute 6, and protective plate 7 is slidably connected in chute 6.
Protective plate 7 and chute 6 are two layers, and 7 one layers of protective plate is meshy steel wire layer 8, and another layer is note heart steel plate layer 9,
And meshy steel wire layer 8 and note heart steel plate layer 9 are slidably connected in chute 6 respectively, on meshy steel wire layer 8 and note heart steel plate layer 9
Provided with sliding block, meshy steel wire layer 8 and note heart steel plate layer 9 are slidably connected chute 6 by sliding block.
The sliding block both ends of meshy steel wire layer 8 and note heart steel plate layer 9 are equipped with limited block, between bearing plate 4 and the bottom of frame 1
Slip has cleaning drawer 10.When concrete block bursts in pressure, and bearing plate 4 rotates, broken concrete is with bearing plate 4
Rotate and fallen to from the gap of bearing plate 4 and frame 1 in cleaning drawer 10, easy cleaning improves efficiency, and cleaning drawer 10 includes
Drawer panel 11 and two drawer frames 12, are provided with the passage passed through for rotary shaft 5 between two drawer frames 12, on drawer panel 11
Provided with handle 13.Rotary shaft 5 strengthens applicability at passage when 10 folding of drawer is cleared up.
In use, first sliping off protective plate 7 manually, expose opening, then concrete block is placed on bearing plate 4, will be anti-
Backplate 7, which is slided into, all to block opening, rotates adjusting screw 2, and platen 3 pushes, and pressure test is carried out to concrete block,
Period, concrete block burst in pressure, start motor, and bearing plate 4 rotates, and fragment passes through the seam between bearing plate 4 and frame 1
Gap drops in drawer 10 is cleared up, during cleaning, it is only necessary to the cleaning emphasis volume broken concrete of drawer 10 is toppled over, it is convenient clear
Reason, avoids and sweeps, and improves efficiency, and the action repeated after experimental data is obtained above carries out the pressure of next block concrete block
Power is tested.The setting of the present apparatus, made by bearing plate 4 and rotating shaft and being equipped with after concrete block bursts in pressure, can
To be cleared up by the centrifugal action of rotation from being about to broken concrete, avoid and clear up manually numerous and diverse, save the time, carry
High efficiency, meshy steel wire layer 8 and note heart steel plate layer 9 play dual protective action, can tackle different degrees of impact simultaneously
Dynamics, play more preferable protective action.
Above-described is only embodiment of the present utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, and these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (7)
1. concrete pressure testing machine, including frame and motor, frame top is provided with groove, runs through in groove and is provided with regulation silk
Thick stick, the adjusting screw bottom are fixed with platen, and frame bottom is provided with bearing plate towards top, it is characterised in that including rotating
Axle, axis connection motor is rotated, the bearing plate is rotatably connected on frame bottom by rotary shaft, and bearing plate and platen are set relatively
Put, the bearing plate is in halfpace type, and the frame side is provided with the opening for being used for being put into concrete, the both sides up and down of the opening
Provided with chute, protective plate is slidably connected in chute.
2. concrete pressure testing machine according to claim 1, it is characterised in that the protective plate and chute are two
Layer, one layer of protective plate are meshy steel wire layer, and another layer is note heart steel plate layer, and meshy steel wire layer and note heart steel plate layer are slided respectively
It is connected in chute.
3. concrete pressure testing machine according to claim 2, it is characterised in that the meshy steel wire layer and note heart steel plate
Sliding block is equipped with layer, and meshy steel wire layer and note heart steel plate layer are slidably connected chute by sliding block.
4. concrete pressure testing machine according to claim 3, it is characterised in that the meshy steel wire layer and note heart steel plate
The sliding block both ends of layer are equipped with limited block.
5. concrete pressure testing machine according to claim 1, it is characterised in that between the bearing plate and frame bottom
Slip has cleaning drawer.
6. concrete pressure testing machine according to claim 5, it is characterised in that the cleaning drawer includes drawer panel
With two drawer frames, the passage passed through for rotary shaft is provided between two drawer frames.
7. concrete pressure testing machine according to claim 6, it is characterised in that the drawer panel is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655863.1U CN206891840U (en) | 2017-06-07 | 2017-06-07 | Concrete pressure testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655863.1U CN206891840U (en) | 2017-06-07 | 2017-06-07 | Concrete pressure testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206891840U true CN206891840U (en) | 2018-01-16 |
Family
ID=61318065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655863.1U Active CN206891840U (en) | 2017-06-07 | 2017-06-07 | Concrete pressure testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206891840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060548A (en) * | 2018-09-25 | 2018-12-21 | 福建省永正工程质量检测有限公司 | A kind of concrete test block compression strength detection device |
| CN109520816A (en) * | 2018-11-13 | 2019-03-26 | 华北水利水电大学 | A kind of engineering mechanics experiment equipment |
| CN111366469A (en) * | 2020-03-20 | 2020-07-03 | 云南建筑工程质量检验站有限公司 | Concrete strength detection and identification device and method |
-
2017
- 2017-06-07 CN CN201720655863.1U patent/CN206891840U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060548A (en) * | 2018-09-25 | 2018-12-21 | 福建省永正工程质量检测有限公司 | A kind of concrete test block compression strength detection device |
| CN109060548B (en) * | 2018-09-25 | 2021-03-02 | 福建省永正工程质量检测有限公司 | Concrete test block compressive strength check out test set |
| CN109520816A (en) * | 2018-11-13 | 2019-03-26 | 华北水利水电大学 | A kind of engineering mechanics experiment equipment |
| CN111366469A (en) * | 2020-03-20 | 2020-07-03 | 云南建筑工程质量检验站有限公司 | Concrete strength detection and identification device and method |
| CN111366469B (en) * | 2020-03-20 | 2022-09-06 | 云南建筑工程质量检验站有限公司 | Concrete strength detection and identification device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 3 Letian Road, Zhongzhou Town, Zhongxian County, Chongqing, 404300 Patentee after: Chongqing Jurong Industrial (Group) Co.,Ltd. Country or region after: China Address before: No. 3 Letian Road, Zhongzhou Town, Zhongxian County, Chongqing, 404300 Patentee before: CHONGQING JUERONG CONSTRUCTION (GROUP) CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |