CN206609721U - Concrete crushing strength intelligent detecting instrument - Google Patents
Concrete crushing strength intelligent detecting instrument Download PDFInfo
- Publication number
- CN206609721U CN206609721U CN201720276317.7U CN201720276317U CN206609721U CN 206609721 U CN206609721 U CN 206609721U CN 201720276317 U CN201720276317 U CN 201720276317U CN 206609721 U CN206609721 U CN 206609721U
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- Prior art keywords
- plate
- connecting rod
- concrete
- detecting instrument
- crushing strength
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Abstract
The utility model discloses a kind of concrete crushing strength intelligent detecting instrument.The detector includes：It is provided with the left of bottom plate, bottom plate at the top of left socle, left socle and is provided with top plate；Electric pushrod is provided with bottom plate, electric pushrod top is provided with transverse slat, and the left end and right-hand member of transverse slat are symmetrically hinged with connecting rod one, and the top of the connecting rod one positioned at left and the connecting rod one positioned at right is hinged with mobile bar, mobile bar passes through the fixed plate being fixed on transverse slat, and is connected with blessing plate；The detector will not be damaged to concrete component, and the influence factor in reduction detection process to concrete sample, so that accuracy of detection is improved, and whole detection process is simple, is easier to realize；Its is simple in construction, miniaturization, and suitable for Site Detection, its detection process realizes automation, it is to avoid the factor such as human users influences accuracy of detection.
Description
Technical field
The utility model is related to the technical field of concrete NDT instrument, and more particularly to a kind of concrete crushing strength is intelligently examined
Survey instrument.
Background technology
The compression strength of concrete is to weigh an important index of concrete quality.The compression strength of concrete is logical
Concrete test block is crossed to detect and obtain by concrete anti-compression detection means.The detection of concrete test block compression strength needs will examination
Block is carried out again after the defined time is conserved in fog room, after concrete test block maintenance to the defined time, manually by coagulation
Native test block is carried to detecting device for pressure strength, and then concrete test block is manually placed in compression strength detection dress by testing staff
Put, manual alignment, loading is carried out to test block until removing the test block of broken type to garbage area after broken type, broken type.Coagulation in engineering
The amount that the size of native test block is generally concrete test block in 150mm × 150mm × 150mm, heavier-weight, engineering is very big, and by
In the whole process of the detection of the compression strength of concrete test block completed by the way that testing inspection person is artificial, therefore, whole
In the detection process of individual concrete test block compression strength, testing inspection personnel need to carry out the work of frequent high intensity.
Utility model content
The utility model provides a kind of concrete crushing strength intelligent detecting instrument, and the detector can reduce testing staff and exist
Labor intensity in concrete crushing strength detection process.
The utility model provides a kind of concrete crushing strength intelligent detecting instrument, including bottom plate, the left side of the bottom plate
It is provided with the top of left socle, the left socle and is provided with top plate；Electric pushrod, the electric pushrod are provided with the bottom plate
Top is provided with transverse slat, and the left end and right-hand member of the transverse slat are symmetrically hinged with connecting rod one, described positioned at the connecting rod one of left and position
Mobile bar is hinged with the top of the connecting rod one of right, the mobile bar passes through the fixed plate being fixed on transverse slat, and connection
There is blessing plate；The bottom left of the transverse slat and right side are provided with pole, the pole and are provided with electronic reel, described
Bracing wire is wound with electronic reel, the bracing wire and connecting rod one are connected, and spring is provided between the connecting rod one and pole；It is described
It is provided with the lower surface of top plate on front side of motor, the motor and is provided with crank, the crank is lived by fixture block with connecting rod two
Dynamic connection, the other end of the connecting rod two is hinged with the cross bar being arranged on below top plate, and the cross bar is solid by fixed cover one
It is scheduled on top plate, the other end of cross bar, which is connected with below hydraulic tank, the hydraulic tank, is connected with hydraulically extensible bar, tells hydraulic pressure
Expansion link, which is provided with below pressure sensor, hydraulically extensible bar, is provided with loading head, and the pressure sensor is with being arranged on bottom plate
Data processor connection；The left side of the left socle is provided with controller, and the controller is connected with hydraulically extensible bar.
It is preferred that the bottom plate is provided with bearing, the piston that the bearing is provided with cylinder body, the cylinder body passes through piston
Bar is hinged with montant, and the other end of the montant is connected with cross bar；The cylinder body is connected with dust removing tube by check valve.
It is preferred that the bearing is provided with fixed cover two, the dust removing tube is fixed on fixed cover two.
It is preferred that being provided with pipeline opening below the cylinder body.
It is preferred that the fixed plate is provided with through hole, the mobile bar connects through the through hole in fixed plate, and with its activity
Connect.
It is preferred that being additionally provided with the display screen for showing the data processor output data on the bottom plate and being used for
The operated key of the data processor is controlled, the display screen and the operated key are electrically connected in the data processing
Device.
It is preferred that the controller is PLC microprocessors, its model ARMSTM32F107.
A kind of concrete crushing strength intelligent detecting instrument of the utility model, concrete sample is placed on plate is accommodated described in two
Between, by the blessing plate fixing concrete test specimen, the loading head on the hydraulically extensible bar is connected to the solid test specimen of coagulation
Centre position；Start expansion link, move down loading head, gradually intensified pressure sensor is applied to by the loading head
The pressure loading in concrete sample centre position, until concrete sample is destroyed, obtains concrete sample and is destroyed moment
Load limitation value F, the compression strength of the concrete sample is determined by the DPA data processing activity；Repeat above-mentioned steps,
Until determining the compression strength of multiple concrete samples, and by the DPA data processing activity, obtain multiple concrete samples
Mean compressive strength.The intelligent detecting instrument that the utility model is provided, will not be to concrete for being detected to concrete sample
Component is damaged, and reduces the influence factor in detection process to concrete sample, so as to improve accuracy of detection, and is entirely examined
Survey process is simple, is easier to realize；Its is simple in construction, miniaturization, and suitable for Site Detection, its detection process realizes automation,
The factors such as human users are avoided to influence accuracy of detection, and it is more environmentally friendly, and cost is low；The concrete sample that the detector is detected
Detection age scope it is wide, it is all can shaping concrete sample, compression strength detection can be carried out, can be able to be earliest pre- to 1d
The tensioning of prestressed concrete and put and the construction of concrete early age provides technical guarantee；It is applicable to C10~C100 not
With the detection of the concrete crushing strength of the Structural Engineering of age, it is widely used in the row such as building, railway, traffic, water transport, harbor work
The detection of the concrete structural solid compression strength of industry.
Brief description of the drawings
The concrete crushing strength intelligent detecting instrument structural representation that Fig. 1 provides for the utility model.
Description of reference numerals：
1st, left socle；2nd, bottom plate；3rd, electric pushrod；4th, transverse slat；5th, connecting rod one；6th, pole；7th, electronic reel；8th, draw
Line；9th, spring；10th, mobile bar；11st, fixed plate；12nd, through hole；13rd, plate is accommodated；14th, top plate；15th, motor；16th, crank；17th, even
Extension bar two；18th, cross bar；19th, fixed cover one；20th, hydraulic tank；21st, hydraulically extensible bar；22nd, loading head；23rd, pressure sensor；
24th, bearing；25th, cylinder body；26th, montant；27th, piston rod；28th, piston；29th, fixed cover two；30th, dust removing tube；31st, check valve；32、
Pipeline opening.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As shown in figure 1, the utility model embodiment provides a kind of concrete crushing strength intelligent detecting instrument, including bottom plate
2, the left side of the bottom plate 2 is provided with left socle 1, and the top of the left socle 1, which is provided with top plate 14, the bottom plate 2, to be set
There is electric pushrod 3, the top of electric pushrod 3 is provided with transverse slat 4, and the left end and right-hand member of the transverse slat 4 are symmetrically hinged with connecting rod
One 5, the top of the connecting rod 1 positioned at left and the connecting rod 1 positioned at right is hinged with mobile bar 10, the mobile bar
10 through the fixed plate 11 being fixed on transverse slat 4, and is connected with blessing plate 13；The bottom left of the transverse slat 4 and right side are all provided with
It is equipped with pole 6, the pole 6 and is provided with electronic reel 7, bracing wire 8, the He of bracing wire 8 is wound with the electronic reel 7
Connecting rod 1 is connected, and spring 9 is provided between the connecting rod 1 and pole 6；Motor is provided with the lower surface of the top plate 14
15, the front side of motor 15 is provided with crank 16, and the crank 16 is flexibly connected by fixture block with connecting rod 2 17, the connection
The other end of bar 2 17 is hinged with being arranged on the cross bar 18 of the lower section of top plate 14, and the cross bar 18 is fixed on top by fixed cover 1
On plate 14, the other end of cross bar 18 is connected with hydraulic tank 20, and the lower section of the hydraulic tank 20 is connected with hydraulically extensible bar 21, described
Hydraulically extensible bar 21 is provided with pressure sensor 23, and the lower section of hydraulically extensible bar 21 is provided with loading head 22, the pressure sensor 23
With setting data processor to be on a base plate 2 connected；The left side of the left socle 1 is provided with controller, the controller and hydraulic pressure
Expansion link 21 is connected.The utility model detector, concrete sample is placed between blessing plate described in two, passes through described accommodate
Plate fixing concrete test specimen, makes the loading head on the hydraulically extensible bar be connected to the centre position of the solid test specimen of coagulation；Startup is stretched
Contracting bar, moves down loading head, and by the loading head, gradually intensified pressure sensor is applied to concrete sample interposition
The pressure loading put, until concrete sample is destroyed, obtains the load limitation value F that concrete sample is destroyed moment, passes through
The DPA data processing activity determines the compression strength of the concrete sample；Above-mentioned steps are repeated, until determining multiple coagulations
The compression strength of native test specimen, and by the DPA data processing activity, obtain the mean compressive strength of multiple concrete samples.
Further, the bottom plate 2 is provided with bearing 24, and the bearing 24 is provided with cylinder body 25, the cylinder body 25
Piston 28 is hinged by piston rod 27 with montant 26, and the other end of the montant 26 is connected with cross bar 18；The cylinder body 25 passes through
Check valve 31 is connected with dust removing tube 30.
Further, the bearing 24 is provided with fixed cover 2 29, and the dust removing tube 30 is fixed on fixed cover 2 29.
Further, the lower section of cylinder body 25 is provided with pipeline opening 32.
Further, the fixed plate 11 is provided with through hole 12, and the mobile bar 10 passes through the through hole 12 in fixed plate 11,
And be flexibly connected with it.
Further, be additionally provided with the bottom plate 2 display screen for showing the data processor output data and
Operated key for controlling the data processor, the display screen and the operated key are electrically connected at the data
Manage device.
Further, the controller is PLC microprocessors, its model ARMSTM32F107.
In summary, a kind of concrete crushing strength intelligent detecting instrument that the utility model embodiment is provided, by concrete
Test specimen is placed between blessing plate described in two, by the blessing plate fixing concrete test specimen, is made on the hydraulically extensible bar
Loading head is connected to the centre position of the solid test specimen of coagulation；Start expansion link, move down loading head, by the loading head by
Secondary intensified pressure sensor is applied to the pressure loading in concrete sample centre position, until concrete sample is destroyed, obtains
Concrete sample is destroyed the load limitation value F of moment, and the resistance to compression of the concrete sample is determined by the DPA data processing activity
Intensity；Above-mentioned steps are repeated, until determining the compression strength of multiple concrete samples, and pass through the data processor
Structure, obtains the mean compressive strength of multiple concrete samples.The intelligent detecting instrument that the utility model is provided is used to try concrete
Part is detected, concrete component will not be damaged, and reduces the influence factor in detection process to concrete sample, from
And accuracy of detection is improved, and whole detection process is simple, is easier to realize；Its is simple in construction, miniaturization, and suitable for scene inspection
Survey, its detection process realizes automation, it is to avoid the factor such as human users influences accuracy of detection, and more environmentally friendly, and cost is low；Should
The detection age scope for the concrete sample that detector is detected is wide, all concrete samples that can be molded, and can carry out pressure resistance
Degree detection, earliest can to 1d, can for prestressed concrete tensioning and put open and concrete morning age construction technology is provided
Ensure；The detection of the concrete crushing strength of the Structural Engineering of C10~C100 different larval instars is applicable to, is widely used in building
Build, railway, traffic, water transport, the detection of the concrete structural solid compression strength of industry such as harbor work.
Disclosed above is only several specific embodiments of the present utility model, still, the utility model embodiment not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (7)
1. left socle (1) is provided with the left of concrete crushing strength intelligent detecting instrument, including bottom plate (2), the bottom plate (2),
Top plate (14) is provided with the top of the left socle (1), it is characterised in that：Electric pushrod (3) is provided with the bottom plate (2),
Electric pushrod (3) top is provided with transverse slat (4), and the left end and right-hand member of the transverse slat (4) are symmetrically hinged with connecting rod one (5),
The top of the connecting rod one (5) positioned at left and the connecting rod one (5) positioned at right is hinged with mobile bar (10), the movement
Bar (10) passes through the fixed plate (11) being fixed on transverse slat (4), and is connected with blessing plate (13)；The bottom of the transverse slat (4) is left
Side and right side, which are provided with pole (6), the pole (6), is provided with electronic reel (7), on the electronic reel (7)
Bracing wire (8), the bracing wire (8) and connecting rod one (5) connection are wound with, spring is provided between the connecting rod one (5) and pole (6)
(9)；It is provided with the lower surface of the top plate (14) on front side of motor (15), the motor (15) and is provided with crank (16), it is described
Crank (16) is flexibly connected by fixture block with connecting rod two (17) one end, and the other end of the connecting rod two (17) is with being arranged on top
Cross bar (18) one end below plate (14) is hinged, and the cross bar (18) is fixed on top plate (14) by fixed cover one (19), horizontal
The other end of bar (18) is connected with below hydraulic tank (20), the hydraulic tank (20) and is connected with hydraulically extensible bar (21), described
Hydraulically extensible bar (21), which is provided with below pressure sensor (23), hydraulically extensible bar (21), is provided with loading head (22), the pressure
Sensor (23) is connected with the data processor being arranged on bottom plate (2)；The left side of the left socle (1) is provided with controller, institute
Controller is stated to be connected with hydraulically extensible bar (21).
2. concrete crushing strength intelligent detecting instrument as claimed in claim 1, it is characterised in that the bottom plate (2) is provided with
Bearing (24), the bearing (24) is provided with cylinder body (25), the piston (28) in the cylinder body (25) by piston rod (27) with
Montant (26) one end is hinged, and the other end of the montant (26) is connected with cross bar (18)；The cylinder body (25) passes through check valve
(31) it is connected with dust removing tube (30).
3. concrete crushing strength intelligent detecting instrument as claimed in claim 2, it is characterised in that the bearing (24) is provided with
Fixed cover two (29), the dust removing tube (30) is fixed on fixed cover two (29).
4. concrete crushing strength intelligent detecting instrument as claimed in claim 2, it is characterised in that set below the cylinder body (25)
There is pipeline opening (32).
5. concrete crushing strength intelligent detecting instrument as claimed in claim 1, it is characterised in that set on the fixed plate (11)
There is through hole (12), the mobile bar (10) is flexibly connected through the through hole (12) in fixed plate (11) with it.
6. concrete crushing strength intelligent detecting instrument as claimed in claim 1, it is characterised in that also set on the bottom plate (2)
There are the display screen for showing the data processor output data and the operated key for controlling the data processor, institute
State display screen and the operated key is electrically connected in the data processor.
7. concrete crushing strength intelligent detecting instrument as claimed in claim 1, it is characterised in that the controller is that PLC is micro-
Processor, its model ARMSTM32F107.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276317.7U CN206609721U (en) | 2017-03-21 | 2017-03-21 | Concrete crushing strength intelligent detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276317.7U CN206609721U (en) | 2017-03-21 | 2017-03-21 | Concrete crushing strength intelligent detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609721U true CN206609721U (en) | 2017-11-03 |
Family
ID=60166617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276317.7U Expired - Fee Related CN206609721U (en) | 2017-03-21 | 2017-03-21 | Concrete crushing strength intelligent detecting instrument |
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| Country | Link |
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| CN (1) | CN206609721U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907404A (en) * | 2017-12-29 | 2018-04-13 | 山东冬瑞高新技术开发有限公司 | A kind of building element crush test device |
| CN109187196A (en) * | 2018-08-22 | 2019-01-11 | 邹学晃 | A kind of concrete early-stage crack resistance experimental rig |
| CN109900553A (en) * | 2019-03-14 | 2019-06-18 | 中铁六局集团呼和浩特铁路建设有限公司 | A kind of building concrete compressive strength test detection device and its operating method |
| CN110926948A (en) * | 2019-12-18 | 2020-03-27 | 衡水积土科技有限公司 | Concrete compressive strength intelligent detector |
| CN111579373A (en) * | 2020-05-29 | 2020-08-25 | 浙江礼显试验仪器制造有限公司 | Testing machine for measuring compressive strength |
-
2017
- 2017-03-21 CN CN201720276317.7U patent/CN206609721U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107907404A (en) * | 2017-12-29 | 2018-04-13 | 山东冬瑞高新技术开发有限公司 | A kind of building element crush test device |
| CN107907404B (en) * | 2017-12-29 | 2021-02-02 | 明光市启航建设有限公司 | Building element resistance to compression experimental apparatus |
| CN109187196A (en) * | 2018-08-22 | 2019-01-11 | 邹学晃 | A kind of concrete early-stage crack resistance experimental rig |
| CN109187196B (en) * | 2018-08-22 | 2021-01-29 | 杭州富阳鹳山混凝土有限公司 | Concrete early crack resistance test device |
| CN109900553A (en) * | 2019-03-14 | 2019-06-18 | 中铁六局集团呼和浩特铁路建设有限公司 | A kind of building concrete compressive strength test detection device and its operating method |
| CN109900553B (en) * | 2019-03-14 | 2021-08-31 | 中铁六局集团呼和浩特铁路建设有限公司 | Building concrete compressive strength test detection device and operation method thereof |
| CN110926948A (en) * | 2019-12-18 | 2020-03-27 | 衡水积土科技有限公司 | Concrete compressive strength intelligent detector |
| CN111579373A (en) * | 2020-05-29 | 2020-08-25 | 浙江礼显试验仪器制造有限公司 | Testing machine for measuring compressive strength |
| CN111579373B (en) * | 2020-05-29 | 2021-04-16 | 浙江礼显试验仪器制造有限公司 | Testing machine for measuring compressive strength |
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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: 20171103 Termination date: 20190321 |