CN208476693U - A kind of construction material crush test test device - Google Patents
A kind of construction material crush test test device Download PDFInfo
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- CN208476693U CN208476693U CN201821224901.9U CN201821224901U CN208476693U CN 208476693 U CN208476693 U CN 208476693U CN 201821224901 U CN201821224901 U CN 201821224901U CN 208476693 U CN208476693 U CN 208476693U
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- Prior art keywords
- plate
- construction material
- push plate
- metal heat
- experimental bench
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Abstract
The utility model discloses a kind of construction material crush test test devices of crush test technical field, including experimental bench, support plate is provided on the experimental bench, the bottom of the experimental bench is provided with footing, PLC controller is provided on the outside of the support plate, hydraulic cylinder is fixedly installed on the inside of the support plate, the flexible rod end of the hydraulic cylinder is fixedly installed with push plate, contact block is provided in the push plate, the utility model is convenient for that construction material is fixed, it avoids being displaced when squeezing, pressed end motion stabilization under the limit of guide rail and sliding slot, it does not shift, thermoregulative mechanism heats up to metal heat-conductive plate, or pass through the external liquid nitrogen of liquid nitrogen pipe connecting hole, cool down to metal heat-conductive plate, metal heat-conductive plate carries out uniform temperature conduction to constructional material plate to be measured, far infrared temperature measurement meter is to Building wood to be measured The surface temperature of flitch measures, and constructional material plate to be measured is made to carry out compression test under the conditions of different temperature.
Description
Technical field
The utility model relates to crush test technical field, specially a kind of construction material crush test test device.
Background technique
It build material used in building in and is referred to as construction material.The range that novel construction material includes is very wide, has
Thermal insulation material, heat-barrier material, high-strength material, the material that can be breathed etc. belong to new material.Construction material is civil engineering
With the general designation of material used in architectural engineering.
In the prior art, it is often necessary to the compressive property of construction material be detected, sample investigation is built in production
The qualification rate of material, the measurement of the maximum compressive strength of wallboard usually carry out in fixed laboratory, and special hydraulic press
Test sample is crushed, tests the compression strength of wallboard.
But traditional pressure test device of traditional construction material can only test architecture material compression strength, can not
Wallboard thermal insulation aptitude tests are carried out, and the resistance to compression coefficient of construction material measures different, traditional reality under conditions of different temperatures
Proved recipe formula is not able to satisfy the demand of present construction material test.
Based on this, the utility model devises a kind of construction material crush test test device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of construction material crush test test devices, to solve above-mentioned background skill
Traditional pressure test device of the traditional construction material proposed in art can only test architecture material compression strength, can not carry out
Wallboard thermal insulation aptitude tests, and the resistance to compression coefficient of construction material measures different, traditional experiment side under conditions of different temperatures
Formula is not able to satisfy the problem of demand of present construction material test.
To achieve the above object, the utility model provides the following technical solutions: a kind of construction material crush test test dress
It sets, including experimental bench, support plate is provided on the experimental bench, the bottom of the experimental bench is provided with footing, the support plate
Outside be provided with PLC controller, be fixedly installed with hydraulic cylinder on the inside of the support plate, the flexible rod end of the hydraulic cylinder is solid
Dingan County is equipped with push plate, is provided with contact block in the push plate, pressure sensor is equipped between the contact block and push plate, described
The bottom of push plate is provided with guide rail, and metal heat-conductive plate, the inside setting of the metal heat-conductive plate are provided on front side of the push plate
There are two groups of limit guide grooves, the limit guide groove is mounted on metal heat-conductive plate two sides edge, sliding plug in the limit guide groove
There is constructional material plate to be measured, mounting post is provided on the experimental bench, far infrared temperature measurement meter is provided in the mounting post, it is described
The thermometric end of far infrared temperature measurement meter faces constructional material plate to be measured, is provided with thermoregulative mechanism on the outside of the metal heat-conductive plate, institute
It states and is additionally provided with liquid nitrogen pipe connecting hole on metal heat-conductive plate, the thermoregulative mechanism includes outer housing and heating tube, the PLC control
Device and pressure sensor are electrically connected.
Preferably, the hydraulic cylinder is provided with two groups, and the flexible rod end of hydraulic cylinder described in two groups is distributed in the level of push plate
Center line two sides.
Preferably, the guide rail is provided with two groups at the top of experimental bench, and the bottom of the push plate is provided with sliding slot, described
Guide rail is connected in sliding slot.
Preferably, the pressure sensor and contact block are arranged at the center of push plate.
Preferably, the heating tube is ceramic electroheating tube, and heating tube is longitudinally evenly arranged with a row in outer housing.
Preferably, reinforce fixing by triangular stall board between the metal heat-conductive plate and experimental bench.
Compared with prior art, the utility model has the beneficial effects that the utility model is convenient for consolidating construction material
It is fixed, it avoids being displaced when squeezing, pressed end motion stabilization under the limit of guide rail and sliding slot does not shift, tempering machine
Structure heats up to metal heat-conductive plate, or by the external liquid nitrogen of liquid nitrogen pipe connecting hole, cools down to metal heat-conductive plate, metal is led
Warm plate carries out uniform temperature conduction to constructional material plate to be measured, far infrared temperature measurement meter to the surface temperature of constructional material plate to be measured into
Row measurement, makes constructional material plate to be measured carry out compression test under the conditions of different temperature.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model rearview；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model side view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- experimental bench, 2- footing, 3- support plate, 4-PLC controller, 5- hydraulic cylinder, 6- guide rail, 7- push plate, 8- sliding slot, 9-
Metal heat-conductive plate, 10- limit guide groove, 11- constructional material plate to be measured, 12- mounting post, 13- far infrared temperature measurement meter, 14- pressure pass
Sensor, 15- contact block, 16- thermoregulative mechanism, 161- outer housing, 162- heating tube, 17- liquid nitrogen pipe connecting hole, 18- triangle rib
Plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of construction material crush test test device,
Including experimental bench 1, support plate 3 is provided on experimental bench 1, the bottom of experimental bench 1 is provided with footing 2, the outside setting of support plate 3
There is PLC controller 4, the inside of support plate 3 is fixedly installed with hydraulic cylinder 5, and the flexible rod end of hydraulic cylinder 5 is fixedly installed with push plate 7,
It is provided with contact block 15 in push plate 7, pressure sensor 14 is installed between contact block 15 and push plate 7, the bottom of push plate 7 is provided with
Guide rail 6, the front side of push plate 7 are provided with metal heat-conductive plate 9, and the inside of metal heat-conductive plate 9 is provided with two groups of limit guide grooves 10, limit
Position guide groove 10 is mounted on 9 two sides edge of metal heat-conductive plate, and sliding plug has constructional material plate 11 to be measured in limit guide groove 10, real
It tests on platform 1 and is provided with mounting post 12, far infrared temperature measurement meter 13, the thermometric end face of far infrared temperature measurement meter 13 are provided in mounting post 12
To constructional material plate 11 to be measured, the outside of metal heat-conductive plate 9 is provided with thermoregulative mechanism 16, is additionally provided with liquid on metal heat-conductive plate 9
Nitrogen pipe connecting hole 17, thermoregulative mechanism 16 include outer housing 161 and heating tube 162, and PLC controller 4 and pressure sensor 14 are electrically
Connection.
Wherein, hydraulic cylinder 5 is provided with two groups, and the flexible rod end of two groups of hydraulic cylinders 5 is distributed in the horizontal center line two of push plate 7
Side.
Wherein, guide rail 6 is provided with two groups at the top of experimental bench 1, and the bottom of push plate 7 is provided with sliding slot 8, and guide rail 6 is clamped
In sliding slot 8.
Wherein, pressure sensor 14 and contact block 15 are arranged at the center of push plate 7.
Wherein, heating tube 162 is ceramic electroheating tube, and heating tube 162 is longitudinally evenly arranged with one in outer housing 161
Row.
Wherein, reinforce fixing by triangular stall board 18 between metal heat-conductive plate 9 and experimental bench 1.
One concrete application of the present embodiment are as follows: constructional material plate 11 to be measured is placed between two groups of limit guide grooves 10
It fixes, the flexible rod end of hydraulic cylinder 5 elects push plate 7, and the bottom of push plate 7 is provided with guide rail 6, and guide rail 6 blocks
Connect in sliding slot 8, the sliding motion of push plate 7 be defined, the contact block 15 of the front side of push plate 7 to constructional material plate 11 to be measured into
After row contact squeeze, it is measured in real time by 14 pairs of extruding dynamics of pressure sensor, the numerical value of detection is transmitted to PLC controller
4, which carry out record, shows, is heated up by the heating tube 162 on thermoregulative mechanism 16 to metal heat-conductive plate 9, or is connected by liquid nitrogen pipe
The external liquid nitrogen in hole 17 is connect, is cooled down to metal heat-conductive plate 9, metal heat-conductive plate 9 carries out uniform temperature to constructional material plate 11 to be measured
Degree conduction, far infrared temperature measurement meter 13 measure the surface temperature of constructional material plate 11 to be measured, make constructional material plate 11 to be measured
Compression test is carried out under the conditions of different temperature.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of construction material crush test test device, including experimental bench (1), it is characterised in that: set on the experimental bench (1)
It is equipped with support plate (3), the bottom of the experimental bench (1) is provided with footing (2), and PLC control is provided on the outside of the support plate (3)
Device (4) processed is fixedly installed with hydraulic cylinder (5) on the inside of the support plate (3), the fixed peace of the flexible rod end of the hydraulic cylinder (5)
It equipped with push plate (7), is provided with contact block (15) on the push plate (7), pressure is installed between the contact block (15) and push plate (7)
The bottom of force snesor (14), the push plate (7) is provided with guide rail (6), is provided with metal heat-conductive plate on front side of the push plate (7)
(9), two groups of limit guide grooves (10) are provided on the inside of the metal heat-conductive plate (9), the limit guide groove (10) is mounted on metal
Heat-conductive plate (9) two sides edge, sliding plug has constructional material plate to be measured (11), the experimental bench in the limit guide groove (10)
(1) it is provided with mounting post (12), is provided with far infrared temperature measurement meter (13) on the mounting post (12), the far infrared temperature measurement meter on
(13) thermometric end faces constructional material plate to be measured (11), is provided with thermoregulative mechanism (16) on the outside of the metal heat-conductive plate (9),
Be additionally provided with liquid nitrogen pipe connecting hole (17) on the metal heat-conductive plate (9), the thermoregulative mechanism (16) include outer housing (161) and
Heating tube (162), the PLC controller (4) and pressure sensor (14) are electrically connected.
2. a kind of construction material crush test test device according to claim 1, it is characterised in that: the hydraulic cylinder
(5) two groups are provided with, the flexible rod end of hydraulic cylinder described in two groups (5) is distributed in the horizontal center line two sides of push plate (7).
3. a kind of construction material crush test test device according to claim 1, it is characterised in that: the guide rail (6)
Two groups are provided at the top of experimental bench (1), the bottom of the push plate (7) is provided with sliding slot (8), and the guide rail (6) is connected to
In sliding slot (8).
4. a kind of construction material crush test test device according to claim 1, it is characterised in that: the pressure sensing
Device (14) and contact block (15) are arranged at the center of push plate (7).
5. a kind of construction material crush test test device according to claim 1, it is characterised in that: the heating tube
It (162) is ceramic electroheating tube, and heating tube (162) is longitudinally evenly arranged with a row in outer housing (161).
6. a kind of construction material crush test test device according to claim 1, it is characterised in that: the metal leads temperature
Reinforce fixing by triangular stall board (18) between plate (9) and experimental bench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224901.9U CN208476693U (en) | 2018-08-01 | 2018-08-01 | A kind of construction material crush test test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224901.9U CN208476693U (en) | 2018-08-01 | 2018-08-01 | A kind of construction material crush test test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476693U true CN208476693U (en) | 2019-02-05 |
Family
ID=65208951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821224901.9U Expired - Fee Related CN208476693U (en) | 2018-08-01 | 2018-08-01 | A kind of construction material crush test test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883638A (en) * | 2019-04-09 | 2019-06-14 | 黄淮学院 | A kind of Hollow Block Masonry Structure Anti-seismic toughness detection device and detection method |
| CN111811967A (en) * | 2020-07-17 | 2020-10-23 | 河南应用技术职业学院 | Automobile part hardness detection device and method |
-
2018
- 2018-08-01 CN CN201821224901.9U patent/CN208476693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883638A (en) * | 2019-04-09 | 2019-06-14 | 黄淮学院 | A kind of Hollow Block Masonry Structure Anti-seismic toughness detection device and detection method |
| CN111811967A (en) * | 2020-07-17 | 2020-10-23 | 河南应用技术职业学院 | Automobile part hardness detection device and method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20190801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |