CN107831063A - A kind of construction material intensity detecting device - Google Patents
A kind of construction material intensity detecting device Download PDFInfo
- Publication number
- CN107831063A CN107831063A CN201711027855.3A CN201711027855A CN107831063A CN 107831063 A CN107831063 A CN 107831063A CN 201711027855 A CN201711027855 A CN 201711027855A CN 107831063 A CN107831063 A CN 107831063A
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- sleeve
- lifting
- vacuum
- holding tray
- helical teeth
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0417—Chucks, fixtures, jaws, holders or anvils using vacuum
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of construction material intensity detecting device, its structure includes resilience regulating valve, start button, head, main shaft, resilience pen, fixed armstand, detection platform, main frame, lifting valve, display screen, host backend is connected with fixed armstand bottom front by welding manner, it is connected at the top of fixed armstand with back-end of machine head by manner, this practical beneficial effect：The detection platform that this practicality is provided with promotes holding tray to after working depth by lifting push rod, it is connected vacuum tube by vacuum adapter, and negative pressure of vacuum is imported into vacuum room, and construction material is adsorbed by negative pressure hole and fixed, so that the material on holding tray is not easy to offset, prevent that occurring situation that is mobile, dropping in detection process occurs, and improves the accuracy of detection, uses enhanced convenience.
Description
Technical field
The present invention is a kind of construction material intensity detecting device, belongs to strength of materials detection field.
Background technology
Construction material intensity detector, i.e. BJQD-1 types construction material strength tester, be a kind of collection rebound test method and
Ultrasonic Resilience Comprehensive Method in Construction tests the synthesis quasi-instrument of concrete strength, can both measure rebound value, when can survey sound again, the velocity of sound,
Synthetic determination can be carried out to concrete crushing strength.
Existing technology construction material can not be fixed when detection platform reaches operating position, it is possible to cause
The situation generation that construction material occurs displacement in detection process, dropped, have impact on staff's use.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of construction material intensity detecting device, with solution
Certainly existing technology construction material can not be fixed when detection platform reaches operating position, it is possible to cause Building wood
The situation for expecting displacement occur in detection process, drop occurs, and have impact on the problem of staff uses.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of construction material intensity inspection
Device is surveyed, its structure includes resilience regulating valve, start button, head, main shaft, resilience pen, fixed armstand, detection platform, master
Machine, lifting valve, display screen, described host backend is connected with fixed armstand bottom front by welding manner, described
It is connected at the top of fixed armstand with back-end of machine head by manner, described main frame upper end is provided with activity installing detection platform
Circular groove, described main shaft is that columnar structured and top is installed on head lower end by embedded mode, in described main shaft
Portion is provided with the circular hole of activity installing resilience pen, and described start button is installed on head front end by embedded mode, and described returns
Bullet regulating valve by embedded mode on the left of the head, described detection platform include negative pressure hole, holding tray, vacuum room,
Holding tray bearing, connecting rod, the first sleeve, second sleeve, 3rd sleeve, fixed underpan, fixed vacuum tube, serrated face, gear
Disk, power transmission shaft, vacuum interface, lifting vacuum tube, lifting push rod, described placement tray bottom pass through holding tray bearing and first set
Cylinder is connected, and the first described sleeve is columnar structured with second sleeve and is connected by fit mode, and described the
Two sleeve bottoms and the mutual fit of 3rd sleeve, described 3rd sleeve bottom is installed on fixed underpan by welding manner
End, described fixed underpan inside both ends, which are run through, is provided with fixed vacuum tube, and described lifting push rod is through fixed underpan, first set
Cylinder, second sleeve, 3rd sleeve, holding tray bearing inside are connected with placing tray bottom, both ends at the top of described lifting push rod
It is connected with the connecting rod of the first sleeve inner, the described end surfaces of lifting push rod two are provided with serrated face, described lifting vacuum
Pipe inside lifting push rod and the structure that is formed in one, described vacuum room be rectangular configuration and inside the holding tray and
It is connected with lifting vacuum tube, described holding tray upper end is provided with two or more negative pressure hole and communicated with vacuum room, described
Lifting push rod bottom both ends be meshed by serrated face with two toothed discs, described power transmission shaft is in the middle part of the toothed disc and is
Integrated formed structure.
Further, described lifting valve internal include positive helical teeth, linkage roller, the first helical teeth, reverse helical teeth,
Driving chain.
Further, described driving chain is provided with two altogether and upper end is meshed with toothed disc respectively, described gear
Disk is provided with two and is intermeshed respectively with driving chain bottom altogether, and described linkage roller passes on left embedded mode and lifting
Valve is connected.
Further, described linkage roller both ends are respectively equipped with positive helical teeth and reverse helical teeth, described reverse helical teeth
It is meshed with the first helical teeth that right side is provided with, described positive helical teeth is meshed with the first helical teeth that left side is provided with.
Further, described main frame front end is provided with the rectangular recess of activity installing display screen, and described lifting valve leads to
Embedded mode is crossed to be installed on the right side of main frame.
Beneficial effect
A kind of construction material intensity detecting device of the present invention, beneficial effects of the present invention are：As Figure 1-4, carrying out
When use, it is used to observe detection data by display screen, the height adjustment of detection platform can be carried out by rotating display screen, and
Height fine adjusting function can be carried out by Spindle control resilience pen afterwards, so as to facilitate staff to be detected, when test position and
After product is ready for, detection can be started by start button, the resilience regulating valve being provided with is used for the tune for controlling main shaft
It is whole, in order to improve the convenience of detection and accuracy, it is provided with the fixed underpan both ends of detection platform bottom fixed true
Blank pipe, construction material placement is then carried out by holding tray, and drive gear disk is engaged with serrated face, makes lifting push rod
The first sleeve, second sleeve, 3rd sleeve is driven to deploy, and then improve the height of holding tray by the connecting rod at top, when
When holding tray reaches working stamndard height, reached in lifting integrally formed two vacuum interfaces in push rod lower end and fixed vacuum tube
Matched position, realize the negative pressure of vacuum connection of lifting vacuum tube inside lifting push rod, the vacuum gas being provided with inside holding tray
Room bottom communicates with lifting vacuum tube, so that the negative pressure hole above holding tray realizes vacuum negative pressure condition, and to construction material
Carry out vacuum to fix, in lifting valve, user rotates lifting valve and drives linkage roller the power resources for the power transmission shaft being provided with
Rotate, so as to control positive helical teeth, reverse helical teeth and the first helical teeth to be engaged, and two power transmission shafts are driven by driving chain
Rotated.
The detection platform that this practicality is provided with promotes holding tray to be connected to after working depth by vacuum adapter by lifting push rod
Fixed vacuum tube, and negative pressure of vacuum is imported into vacuum room, and construction material is adsorbed by negative pressure hole and fixed, so that
Material on holding tray is not easy to offset, and prevents that occurring situation that is mobile, dropping in detection process occurs, and improves detection
Accuracy, use enhanced convenience.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of construction material intensity detecting device of the present invention.
Fig. 2 is the detection platform internal structure schematic diagram of the present invention.
Fig. 3 is another morphosis schematic diagram of detection platform of the present invention.
Fig. 4 is the lifting valve internal drive structural representation of the present invention.
In figure：Resilience regulating valve -1, start button -2, head -3, main shaft -4, resilience pen -5, fixed armstand -6, detection
Table top -7, main frame -8, lifting valve -9, display screen -10, negative pressure hole -701, holding tray -702, vacuum room -703, holding tray
Bearing -704, connecting rod -705, the first sleeve -706, second sleeve -707,3rd sleeve -708, fixed underpan -709, fixation
Vacuum tube -7010, serrated face -7011, toothed disc -7012, power transmission shaft -7013, vacuum interface -7014, lifting vacuum tube -
7015th, push rod -7016, positive helical teeth -901, linkage roller -902, the first helical teeth -903, reverse helical teeth -904, driving-chain are lifted
Bar -905.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
Embodiment
Fig. 1-Fig. 4 is referred to, the present invention provides a kind of construction material intensity detecting device:Its structure includes resilience style section
Valve 1, start button 2, head 3, main shaft 4, resilience pen 5, fixed armstand 6, detection platform 7, main frame 8, lifting valve 9, display screen
10, the described rear end of main frame 8 is connected with the fixed bottom front of armstand 6 by welding manner, the described top of fixation armstand 6 with
The rear end of head 3 is connected by manner, and the described upper end of main frame 8 is provided with the circular groove of activity installing detection platform 7, institute
The main shaft 4 stated is that columnar structured and top is installed on the lower end of head 3 by embedded mode, and the described middle part of main shaft 4, which is provided with, lives
The circular hole of dynamic installing resilience pen 5, described start button 2 are installed on the front end of head 3, described resilience style by embedded mode
Save valve 1 includes negative pressure hole 701, holding tray 702, vacuum gas by embedded mode located at the left side of head 3, described detection platform 7
Room 703, holding tray bearing 704, connecting rod 705, the first sleeve 706, second sleeve 707,3rd sleeve 708, fixed underpan
709th, fixed vacuum tube 7010, serrated face 7011, toothed disc 7012, power transmission shaft 7013, vacuum interface 7014, lifting vacuum tube
7015th, push rod 7016 is lifted, the described bottom of holding tray 702 is connected by holding tray bearing 704 with the first sleeve 706, institute
The first sleeve 706 and the second sleeve 707 stated are columnar structured and are connected by fit mode, described second sleeve
707 bottoms and 708 mutual fit of 3rd sleeve, the described bottom of 3rd sleeve 708 is installed on fixed underpan by welding manner
709 upper ends, the described inside both ends of fixed underpan 709, which are run through, is provided with fixed vacuum tube 7010, and described lifting push rod 7016 passes through
Wear fixed underpan 709, the first sleeve 706, second sleeve 707,3rd sleeve 708, the inside of holding tray bearing 704 and holding tray
702 bottoms are connected, and the described top both ends of lifting push rod 7016 are connected with the connecting rod 705 inside the first sleeve 706, institute
7016 liang of end surfaces of the lifting push rod stated are provided with serrated face 7011, and described lifting vacuum tube 7015 is in lifting push rod 7016
Portion and the structure that is formed in one, described vacuum room 703 are rectangular configuration and are located inside holding tray 702 and with lifting vacuum
Pipe 7015 is connected, and the described upper end of holding tray 702 is provided with two or more negative pressure hole 701 and communicated with vacuum room 703, institute
The bottom both ends of lifting push rod 7016 stated are meshed by serrated face 7011 with two toothed discs 7012, described power transmission shaft 7013
Located at the middle part of toothed disc 7012 and the structure that is formed in one.
Further, positive helical teeth 901, linkage roller 902, the first helical teeth are included inside described lifting valve 9
903rd, reverse helical teeth 904, driving chain 905.
Further, described driving chain 905 is provided with two altogether and upper end is meshed with toothed disc 7012 respectively, described
Toothed disc 7012 be provided with two altogether and be intermeshed respectively with the bottom of driving chain 905, the left side of described linkage roller 902 is logical
Embedded mode is crossed with lifting valve 9 to be connected.
Further, the described both ends of linkage roller 902 are respectively equipped with positive helical teeth 901 and reverse helical teeth 904, described
Reverse helical teeth 904 is meshed with the first helical teeth 903 that right side is provided with, and described positive helical teeth 901 and left side are provided with first oblique
Tooth 903 is meshed.
Further, the described front end of main frame 8 is provided with the rectangular recess of activity installing display screen 10, described lifting valve
9 are installed on the right side of main frame 8 by embedded mode.
The present invention provides a kind of construction material intensity detecting device, and its operation principle is：As Figure 1-4, entering to exercise
With when, by display screen 10 be used for observe detection data, rotate display screen 10 can carry out detection platform 7 height adjust
It is whole, then control resilience pen 5 to carry out height fine adjusting function by main shaft 4, so as to facilitate staff to be detected, work as detecting position
Put and after product is ready for, detection can be started by start button 2, the resilience regulating valve 1 being provided with is used to control
The adjustment of main shaft 4, in order to improve the convenience of detection and accuracy, 709 liang of the fixed underpan in the bottom of detection platform 7
End is provided with fixed vacuum tube 7010, then carries out construction material placement, and drive gear disk 7012 and saw by holding tray 702
The flank of tooth 7011 is engaged, and lifting push rod 7016 is driven the first sleeve 706, second sleeve by the connecting rod 705 at top
707th, 3rd sleeve 708 is deployed, and then improves the height of holding tray 702, when holding tray 702 reaches working stamndard height,
Matched position is reached in lifting integrally formed two vacuum interfaces 7014 in the lower end of push rod 7016 and fixed vacuum tube 7010, is realized
The negative pressure of vacuum connection of the inside lifting vacuum tube 7015 of lifting push rod 7016, the vacuum room that is provided with inside holding tray 702
703 bottoms communicate with lifting vacuum tube 7015, so that the negative pressure hole 701 of the top of holding tray 702 realizes vacuum negative pressure condition, and
Vacuum is carried out to construction material to fix, the power resources for the power transmission shaft 7013 being provided with rotate lift valve in lifting valve 9, user
Door 9 drives linkage roller 902 to rotate, so as to control positive helical teeth 901, reverse helical teeth 904 and the first helical teeth 903 to be engaged,
And two power transmission shafts 7013 are driven to be rotated by driving chain 905.
Main frame 8 of the present invention refers to that computer removes the major body part beyond input-output equipment.And use
In the control casing for placing mainboard and other critical pieces.
The present invention solves the problems, such as it is that existing technology can not be when detection platform reaches operating position to construction material
It is fixed, it is possible to which the situation for cause construction material to occur displacement in detection process, dropping occurs, and have impact on staff
Use, being combined with each other by above-mentioned part of the invention, so that the material on holding tray is not easy to offset, prevent from detecting
Occur situation that is mobile, dropping in journey to occur, improve the accuracy of detection, use enhanced convenience.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of construction material intensity detecting device, its structure include resilience regulating valve (1), start button (2), head (3),
Main shaft (4), resilience pen (5), fixed armstand (6), detection platform (7), main frame (8), lifting valve (9), display screen (10), it is special
Sign is：
Described main frame (8) rear end is connected with fixed armstand (6) bottom front by welding manner, described fixation armstand
(6) top is connected with head (3) rear end by manner, and described main frame (8) upper end is provided with activity installing detection platform
(7) circular groove, described main shaft (4) are that columnar structured and top is installed on head (3) lower end, institute by embedded mode
The circular hole of activity installing resilience pen (5) is provided with the middle part of the main shaft (4) stated, described start button (2) is installed by embedded mode
In head (3) front end, described resilience regulating valve (1) is by embedded mode on the left of head (3)；
Described detection platform (7) includes negative pressure hole (701), holding tray (702), vacuum room (703), holding tray bearing
(704), connecting rod (705), the first sleeve (706), second sleeve (707), 3rd sleeve (708), fixed underpan (709), solid
Determine vacuum tube (7010), serrated face (7011), toothed disc (7012), power transmission shaft (7013), vacuum interface (7014), lifting vacuum
(7015), lifting push rod (7016) are managed, described holding tray (702) bottom passes through holding tray bearing (704) and the first sleeve
(706) it is connected, described the first sleeve (706) is columnar structured and by fit mode phase with second sleeve (707)
Connection, described second sleeve (707) bottom and 3rd sleeve (708) mutual fit, described 3rd sleeve (708) bottom leads to
Cross welding manner and be installed on fixed underpan (709) upper end, the internal both ends of described fixed underpan (709), which are run through, is provided with fixed vacuum
Manage (7010), described lifting push rod (7016) is through fixed underpan (709), the first sleeve (706), second sleeve (707), the
It is connected inside three sleeves (708), holding tray bearing (704) with holding tray (702) bottom, described lifting push rod (7016) top
The portion both ends connecting rod (705) internal with the first sleeve (706) is connected, and the described end surfaces of lifting push rod (7016) two are provided with
Serrated face (7011), described lifting vacuum tube (7015) is located at lifting push rod (7016) inside and the structure that is formed in one, institute
The vacuum room (703) stated and for rectangular configuration and located at holding tray (702) inside be connected with lifting vacuum tube (7015), institute
Holding tray (702) upper end stated is provided with two or more negative pressure hole (701) and communicated with vacuum room (703), described lifting
Push rod (7016) bottom both ends are meshed by serrated face (7011) with two toothed discs (7012), described power transmission shaft (7013)
Located at toothed disc (7012) middle part and the structure that is formed in one.
A kind of 2. construction material intensity detecting device according to claim 1, it is characterised in that：Described lifting valve
(9) it is internal to include positive helical teeth (901), linkage roller (902), the first helical teeth (903), reverse helical teeth (904), driving chain
(905)。
A kind of 3. construction material intensity detecting device according to claim 2, it is characterised in that：Described driving chain
(905) two and upper end is provided with altogether to be meshed with toothed disc (7012) respectively, described toothed disc (7012) be provided with altogether two and
It is intermeshed respectively with driving chain (905) bottom, described linkage roller (902) passes on left embedded mode and lifting valve
(9) it is connected.
A kind of 4. construction material intensity detecting device according to claim 2, it is characterised in that：Described linkage roller
(902) both ends are respectively equipped with positive helical teeth (901) and reverse helical teeth (904), what described reverse helical teeth (904) was provided with right side
First helical teeth (903) is meshed, and described positive helical teeth (901) is meshed with the first helical teeth (903) that left side is provided with.
A kind of 5. construction material intensity detecting device according to claim 1, it is characterised in that：Before described main frame (8)
End is provided with the rectangular recess of activity installing display screen (10), and described lifting valve (9) is installed on main frame (8) by embedded mode
Right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027855.3A CN107831063A (en) | 2017-10-28 | 2017-10-28 | A kind of construction material intensity detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027855.3A CN107831063A (en) | 2017-10-28 | 2017-10-28 | A kind of construction material intensity detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107831063A true CN107831063A (en) | 2018-03-23 |
Family
ID=61649954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711027855.3A Pending CN107831063A (en) | 2017-10-28 | 2017-10-28 | A kind of construction material intensity detecting device |
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| Country | Link |
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| CN (1) | CN107831063A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132776A (en) * | 2019-06-25 | 2019-08-16 | 浙江湖州天强建筑材料有限公司 | A kind of comprehensive hardness measurement instrument of building detection |
| CN111398168A (en) * | 2020-05-09 | 2020-07-10 | 苏州华碧微科检测技术有限公司 | Solder paste adhesion detection device and detection method thereof |
| CN111929154A (en) * | 2020-07-09 | 2020-11-13 | 北京明宣生物技术有限公司 | In-situ nano indentation testing device and method |
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| CN111398168A (en) * | 2020-05-09 | 2020-07-10 | 苏州华碧微科检测技术有限公司 | Solder paste adhesion detection device and detection method thereof |
| CN111929154A (en) * | 2020-07-09 | 2020-11-13 | 北京明宣生物技术有限公司 | In-situ nano indentation testing device and method |
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Application publication date: 20180323 |