CN208333641U - A kind of easy experimental provision for measuring brick or the outstanding leaching quality of building block - Google Patents
A kind of easy experimental provision for measuring brick or the outstanding leaching quality of building block Download PDFInfo
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- CN208333641U CN208333641U CN201820958345.1U CN201820958345U CN208333641U CN 208333641 U CN208333641 U CN 208333641U CN 201820958345 U CN201820958345 U CN 201820958345U CN 208333641 U CN208333641 U CN 208333641U
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Abstract
The utility model relates to a kind of easy measurement brick or the experimental provisions of the outstanding leaching quality of building block, including being equipped with the square frame of pedestal, the water tank that can be placed on pedestal, the top surface of square frame is equipped with top plate, the lower section of the top plate is equipped with the sensor mounting plate being fixedly connected with square frame, the bottom surface of top plate is equipped at least one set of hanger mechanism for passing through sensor mounting plate, and top plate is made of PVC material；Sensor mounting plate is equipped with gravity sensor, the lower surface of top plate can be contacted with the sensing head of gravity sensor, to realize to the detection to test specimen weight in water tank is immersed in, the utility model is by the way of being arranged sensor mounting plate between 4 root post roof supportings, four columns, water tank is located at below hanger mechanism, the test specimen in water tank can easily be suspended in midair by hanging mechanism, the weight that hanging mechanism is born then is shown on a display screen, have the advantages that easy to use.
Description
Technical field
The utility model belongs to wall-building brick detection field, and in particular to a kind of easy reality for measuring brick or the outstanding leaching quality of building block
Experiment device.
Background technique
GB/T 2542-2012 " Test methods for wall bricks " regulation, hole ratio weighs brick when measuring or leaching quality is hanged in building block
Method is as follows: weighing device being placed on stable support, places pond in the lower section of support and weighing device middle line overlapping position
Or water tank or bucket.Hanger is placed on weighing device chassis, sample is suspended on hanger with iron wire, sample should leave at this time
Weighing device reading in water, is subtracted the quality of hanger and iron wire by the bottom surface of bucket and all immersion, as outstanding leaching quality.
A kind of experimental provision of simplicity is provided in order to more easily measure brick or the outstanding leaching quality of building block, urgent need.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of easy measurement brick or building block
The experimental provision of outstanding leaching quality.The technical problems to be solved in the utility model is achieved through the following technical solutions:
A kind of easy experimental provision for measuring brick or the outstanding leaching quality of building block, including being equipped with the square frame of pedestal, can be placed in
Water tank on pedestal, the top surface of the square frame be equipped with top plate, and the lower section of the top plate is equipped with to be fixedly connected with square frame
Sensor mounting plate, the bottom surface of the top plate are equipped at least one set of hanger mechanism for passing through sensor mounting plate；
The sensor mounting plate is equipped with gravity sensor, and the output end of the gravity sensor is connect with control panel, institute
The output end for stating control panel is connect with display screen, which is set on the side wall of top plate；The lower surface of the top plate can be with
The sensing head of gravity sensor contacts, to realize to the detection to test specimen weight in water tank is immersed in.
A kind of above-mentioned easy experimental provision for measuring brick or the outstanding leaching quality of building block, the hanger mechanism includes: that top is worn
Cross the vertical connector being fixedly connected after sensor mounting plate with top plate, the hook being fixedly connected with the vertical connector bottom end,
And suspension rope, one end of the suspension rope and hook connect, the other end of suspension rope can suspend test specimen in midair.
A kind of above-mentioned easy experimental provision for measuring brick or the outstanding leaching quality of building block, the vertical connector is flexible ties
Structure, the vertical connector include: across sensor mounting plate and be fixedly connected with top plate telescopic rod main body, threaded rod, it is described
The lower end of telescopic rod main body is equipped with internal thread hole with shaft, and internal thread hole is protruded into one end of the threaded rod, and with
Internal thread hole is threadedly engaged, and the other end of the threaded rod is fixedly connected with hook.
A kind of above-mentioned simplicity measures the experimental provision of brick or the outstanding leaching quality of building block, is additionally provided with rotation hand on the threaded rod
Handle.
A kind of above-mentioned simplicity measures the experimental provision of brick or the outstanding leaching quality of building block, offers water tank centering on the pedestal
Slot, the bottom of the water tank, which is equipped with, can be inserted into water tank to the protrusion in bracket groove.
A kind of above-mentioned easy experimental provision for measuring brick or the outstanding leaching quality of building block, the side wall of the water tank are equipped with draining
Hole.
A kind of above-mentioned simplicity measures the experimental provision of brick or the outstanding leaching quality of building block, respectively sets on four base angles of the pedestal
One is used for the leveling knob of adjustment base balance, is also embedded with balance bubble on the pedestal.
A kind of above-mentioned easy experimental provision for measuring brick or the outstanding leaching quality of building block, the control panel are equipped with control mould
Block, the input pin of the control module and the output end of gravity sensor connect, the output pin of the control module and display
Screen connection, the power end of the control module are connected with power supply, and the power supply is also used to power to display screen.
The utility model has the beneficial effects that
The utility model is by the way of being arranged sensor mounting plate between 4 root post roof supportings, four columns, water tank
Below hanger mechanism, the test specimen in water tank can be easily suspended in midair by hanging mechanism, then display is hung on a display screen
The weight that suspension mechanism is born has the advantages that easy to use；The utility model also passes through the levelness of control square frame, just
It can ensure that gravity sensor is in a horizontality, to keep test structure more accurate.
The utility model is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of experimental provision.
Fig. 2 is the structural schematic diagram of water tank.
Fig. 3 is the structural schematic diagram of hanger mechanism.
Fig. 4 is the structural schematic diagram of sensor installation place.
In figure: 1, pedestal；2, top plate；3, square frame；4, display screen；5, water tank is to bracket groove；6, bubble is balanced；7, it levels
Knob；8, rotating handle；9, it links up with；10, water tank；11, drainage hole；12-1, telescopic rod main body；12-2, threaded rod；21, it senses
Device mounting plate；21-1, connecting plate；21-2, gravity sensor.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the utility model is further described, below in conjunction with attached drawing
And embodiment, to specific embodiment of the present utility model, structure feature and its effect, detailed description are as follows.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " more
It is a " it is meant that two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Before the technical concept of description the present embodiment, lower " the wall-building brick test side GB/T 2542-2012 is first explained in detail
Method ", conventional measurement method is: before hole ratio measurement, first immersing test specimen in 15 DEG C~25 DEG C of water, the water surface should be higher by
Test specimen 20mm or more moves on in bucket after test specimen immersion for 24 hours, then the test specimen after immersion, weighs up the outstanding leaching quality of test specimen, essence
Really to 0.005kg.
The process for usually weighing the outstanding leaching quality of test specimen is: platform scale being placed on stable support, lower section and pound in support
Scale middle line overlapping position places bucket.Hanger is placed on platform scale chassis, test specimen is suspended on hanger with iron wire, test specimen is answered at this time
It leaves the bottom surface of bucket and all impregnates in water.Platform scale reading is subtracted to the quality of hanger and iron wire, as outstanding leaching quality.
It is found in actual measurement work, platform scale, hanger, the placement of bucket and iron wire are more at random, meeting in experimentation
There are the problems such as levelling inaccurate, the measurement inconvenience of platform scale.
For this purpose,-Fig. 4, is somebody's turn to do referring to Fig.1 we provide a kind of easy measurement brick or the experimental provision of the outstanding leaching quality of building block
Experimental provision includes the square frame 3 for being equipped with pedestal 1, the water tank 10 that can be placed on pedestal 1, which is characterized in that square frame 3
Top surface be equipped with top plate 2, the lower section of the top plate 2 is equipped with the sensor mounting plate 21 being fixedly connected with square frame 3, top plate 2
Bottom surface is equipped at least one set of hanger mechanism for passing through sensor mounting plate 21；
Sensor mounting plate 21 is equipped with gravity sensor 21-2, and the output end and control panel of gravity sensor 21-2 connects
It connects, the output end of control panel is connect with display screen 4, which is set on the side wall of top plate 2；The lower surface of top plate 2 can be with
The sensing head of gravity sensor 21-2 contacts, to realize to the detection to test specimen weight in water tank 10 is immersed in.Specifically, it controls
Plate is equipped with control module, and the input pin of the control module is connect with the output end of gravity sensor 21-2, control module
Output pin is connect with display screen 4, and the power end of control module is connected with power supply, and power supply is also used to power to display screen 4.
The present embodiment uses gravity sensor 21-2 mounting means as shown in Figure 4, after hook mechanism suspends test specimen in midair, hangs
Hook mechanism bears downward pulling force, and the top plate 2 of PVC material is bent downwardly generation deformation, and then contacts with gravity sensor 21-2
And gravity sensor 21-2 is pressed downwards, the pulling force information of hook mechanism can be transferred to control mould by gravity sensor 21-2
Block, control module show gravitation information in display screen 4.
It may be noted that the preferred semibridge system sensor of the gravity sensor 21-2 of the present embodiment, in actual use, semibridge system pass
Sensor can choose the CZL928DAD of Guangdong Hua Lanhai electrical measurement Science and Technology Co., Ltd..In actual test, preferably pass through half
Spherical salient point on bridge type magnetic sensor is contacted with the chip of insertion 2 inner cavity of top plate, to measure the pulling force that hanging mechanism is born
(i.e. hanging mechanism+test specimen gravity).
In actual use, chip, control panel are embedded in the inner cavity of top plate 2, certainly, semibridge system sensor can also within
Chamber is on sensor mounting plate 21.
The present embodiment uses self-mountable & dismountuble water tank 10 as shown in Figure 2, has the following advantages that 1. due to experiment body and water
Case 10 separates, and facilitates operation and movement, also easy to clean；2. the brick and building block due to being directed to different size are using different model
Water tank 10 can be saved water greatly, this water resource is lacked gradually we be even more important；3. if 10 failure of water tank
Or damage, water tank 10 is only needed to change, entire experimental provision is not needed and all replaces.
In view of water tank 10 need to be placed on pedestal 1 in, the present embodiment also offers water tank 10 to bracket groove on pedestal 1
5, the bottom of water tank 10, which is equipped with, can be inserted into water tank 10 to the protrusion in bracket groove 5.Protrusion is arranged in the center of 10 bottom of water tank, should
The preferred hemispherical projections of protrusion, hemispherical projections and 1 water tank 10 of pedestal are corresponding to bracket groove 5, install convenient for the centering of water tank 10.
After the completion of experiment, for the ease of the water in discharge water tank 10, the present embodiment row of being equipped on the side wall of water tank 10
Water hole 11, certainly, the present embodiment are additionally provided with the closure plug that can block drainage hole 11.
A leveling knob 7 for the balance of adjustment base 1 is respectively set on four base angles of pedestal 1, is also embedded on pedestal 1 flat
Weigh bubble 6.The present embodiment installs balance bubble 6 on pedestal 1 to be kept bubble placed in the middle, makes whole by adjusting four leveling knobs 7
A experimental provision is in equilibrium state, it is ensured that the accuracy of test result.
It should be noted that the hanging mechanism of the present embodiment can be leptosomatic hook 9, it is also possible to adjustable extension
The hook 9 of 9 collapsing length of hook reconciles bolt, so that reaching hook 9 wants flexible length.Preferably, referring to Fig. 3, this reality
The hanger mechanism for applying example includes: that top passes through the vertical connector being fixedly connected after sensor mounting plate 21 with top plate 2, erects with this
One end of the hook 9 and suspension rope that straight connector bottom end is fixedly connected, suspension rope is connect with hook 9, the other end of suspension rope
Test specimen can be suspended in midair.Vertical connector is stretching structure, the vertical connector include: across sensor mounting plate 21 and with top plate 2
The lower end of telescopic rod main body 12-1, the threaded rod 12-2 being fixedly connected, telescopic rod main body 12-1 are equipped with to be cooperated with threaded rod 12-2
Internal thread hole, internal thread hole is protruded into one end of threaded rod 12-2, and is threadedly engaged with internal thread hole, and threaded rod 12-2's is another
End is fixedly connected with hook 9.For the ease of the rotation of threaded rod 12-2, rotation hand is additionally provided on the threaded rod 12-2 of the present embodiment
Handle 8.
The present embodiment is installed using 4 root posts as braced frame sensor to be arranged between roof supporting 2, four columns
The mode of plate 21, water tank 10 are located at below hanger mechanism, can easily suspend the test specimen in water tank 10 in midair by hanging mechanism, after
And the weight that hanging mechanism is born is shown on the display screen 4, have the advantages that easy to use；The utility model also passes through control
The levelness of square frame 3 can ensure that gravity sensor 21-2 is in a horizontality, to keep test structure more quasi-
Really.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (8)
1. the experimental provision of a kind of easy measurement brick or the outstanding leaching quality of building block, including be equipped with pedestal (1) square frame (3), can
The water tank (10) being placed on pedestal (1), which is characterized in that the top surface of the square frame (3) is equipped with top plate (2), the top plate
(2) lower section is equipped with the sensor mounting plate (21) being fixedly connected with square frame (3), and the bottom surface of the top plate (2) is equipped with extremely
Few one group of hanger mechanism across sensor mounting plate (21), the top plate (2) are made of PVC material；
The sensor mounting plate (21) is equipped with gravity sensor (21-2), the output end of the gravity sensor (21-2) and control
Making sheet connection, the output end of the control panel are connect with display screen (4), which is set on the side wall of top plate (2)；
The lower surface of the top plate (2) can be contacted with the sensing head of gravity sensor (21-2), to realize to being immersed in water tank (10)
The detection of interior test specimen weight.
2. experimental provision as described in claim 1, which is characterized in that the hanger mechanism includes: that top is pacified across sensor
Vertical connector that loading board (21) is fixedly connected with top plate (2) afterwards, the hook (9) being fixedly connected with the vertical connector bottom end,
And suspension rope, one end of the suspension rope are connect with hook (9), the other end of suspension rope can suspend test specimen in midair.
3. experimental provision as claimed in claim 2, which is characterized in that the vertical connector is stretching structure, this connects vertically
Fitting include: across sensor mounting plate (21) and be fixedly connected with top plate (2) telescopic rod main body (12-1), threaded rod (12-
2), the lower end of the telescopic rod main body (12-1) is equipped with the internal thread hole cooperated with threaded rod (12-2), the threaded rod (12-
2) internal thread hole is protruded into one end, and is threadedly engaged with internal thread hole, and the other end of the threaded rod (12-2) and hook (9) are solid
Fixed connection.
4. experimental provision as claimed in claim 3, which is characterized in that be additionally provided with rotating handle on the threaded rod (12-2)
(8).
5. experimental provision as described in claim 1, which is characterized in that offer water tank (10) on the pedestal (1) to bracket groove
(5), the bottom of the water tank (10), which is equipped with, can be inserted into water tank (10) to the protrusion in bracket groove (5).
6. experimental provision as claimed in claim 1 or 5, which is characterized in that the side wall of the water tank (10) is equipped with drainage hole
(11).
7. experimental provision as described in claim 1, which is characterized in that respectively set one on four base angles of the pedestal (1) and be used for
The leveling knob (7) of adjustment base (1) balance, balance bubble (6) is also embedded on the pedestal (1).
8. experimental provision as described in claim 1, which is characterized in that the control panel is equipped with control module, the control mould
The input pin of block is connect with the output end of gravity sensor (21-2), the output pin of the control module and display screen (4)
Connection, the power end of the control module are connected with power supply, and the power supply is also used to power to display screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958345.1U CN208333641U (en) | 2018-06-21 | 2018-06-21 | A kind of easy experimental provision for measuring brick or the outstanding leaching quality of building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958345.1U CN208333641U (en) | 2018-06-21 | 2018-06-21 | A kind of easy experimental provision for measuring brick or the outstanding leaching quality of building block |
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| Publication Number | Publication Date |
|---|---|
| CN208333641U true CN208333641U (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820958345.1U Active CN208333641U (en) | 2018-06-21 | 2018-06-21 | A kind of easy experimental provision for measuring brick or the outstanding leaching quality of building block |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057710A (en) * | 2019-05-17 | 2019-07-26 | 中国建筑第四工程局有限公司 | The detection device and its detection method of a kind of brick or the outstanding leaching quality of building block |
| CN111504838A (en) * | 2020-05-14 | 2020-08-07 | 涡阳县沪涡多孔矸石砖有限公司 | Hollow brick water absorption rate detection device |
-
2018
- 2018-06-21 CN CN201820958345.1U patent/CN208333641U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057710A (en) * | 2019-05-17 | 2019-07-26 | 中国建筑第四工程局有限公司 | The detection device and its detection method of a kind of brick or the outstanding leaching quality of building block |
| CN111504838A (en) * | 2020-05-14 | 2020-08-07 | 涡阳县沪涡多孔矸石砖有限公司 | Hollow brick water absorption rate detection device |
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