CN105911099B - A kind of detection method of full degree of mortar at bed joint detector and full degree of mortar at bed joint - Google Patents
A kind of detection method of full degree of mortar at bed joint detector and full degree of mortar at bed joint Download PDFInfo
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- CN105911099B CN105911099B CN201610311617.4A CN201610311617A CN105911099B CN 105911099 B CN105911099 B CN 105911099B CN 201610311617 A CN201610311617 A CN 201610311617A CN 105911099 B CN105911099 B CN 105911099B
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- switch
- led light
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- 238000001514 detection method Methods 0.000 title claims abstract description 89
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 76
- 239000011449 brick Substances 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 45
- 229910052802 copper Inorganic materials 0.000 claims description 45
- 239000010949 copper Substances 0.000 claims description 45
- 239000011159 matrix material Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 238000007689 inspection Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000009435 building construction Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
Abstract
A kind of full degree of mortar at bed joint detector, including a panel, the panel is evenly arranged with multiple contact switch on one side, the another side of panel is provided with for showing whether contact switch touches multiple LED light of mortar, the corresponding contact switch of each LED light, the inside of the panel is equipped with goes out bright control circuit for detecting contact switch and whether contacting mortar and control corresponding with contact switch LED light, and control circuit is separately connected each contact switch and LED light.A kind of detection method of full degree of mortar at bed joint, take shape panel identical with brick face to be detected, it is uniformly arranged m row n column contact switch on one side in panel, multiple LED light are arranged in another side, when contact switch touches mortar, positioned at panel another side corresponding position and LED light corresponding with the contact switch is gone out, and the ratio of the number that LED light is gone out and LED light total number is full degree of mortar at bed joint.The present invention is remarkably improved working efficiency and detection accuracy.
Description
Technical field
The present invention relates to civil construction industry mortar building construction field, especially a kind of detection masonry mortar plumpness
Light instrument and detection method.
Background technique
In civil construction industry mortar building construction, need to check that mortar builds plumpness.Existing construction quality accident
Specification regulation: the full degree of mortar at bed joint of brick setting horizontal mortar joint cannot be less than 80%.Inspection to every a collection of brick setting full degree of mortar at bed joint
It looks into, at least selective examination does not have at less than 5, each by 3 pieces of bricks of detection are raised at inspection, checks that trace is cohered in brick face and mortar with hundred grid
The area of mark takes the average value of 3 pieces of bricks, as last inspection result, cannot be less than 80% with this result and plumpness and wants
It asks and contrasts, that is, can determine that whether full degree of mortar at bed joint is qualified.It is outside that so-called hundred grid, which is exactly according to the size of one block of standard brick,
The detection faces of the size are divided into 100 lattice, for detecting the mortar plumpness of masonry by size.With hundred grid inspections, choosing is just
The brick wall laid, which is made to check and accept, to be criticized, and is started brick and is checked that mortar is attached to the area on brick, to be checked with hundred grid alignment brick
Survey face, staff count the quantity for having the grid of mortar, determine full degree of mortar at bed joint.This method needs manually look into number, have certain
Error.
Summary of the invention
The main object of the present invention is to provide the inspection method of a kind of full degree of mortar at bed joint detector and full degree of mortar at bed joint, improves
The detection accuracy of work task efficiency and full degree of mortar at bed joint.
The technical scheme is that a kind of full degree of mortar at bed joint detector, including a panel, the one side of the panel are uniform
Multiple contact switch are provided with, the another side of panel is provided with for showing whether contact switch touches multiple LED of mortar
Lamp, the corresponding contact switch of each LED light, the inside of the panel is equipped with for detecting whether contact switch contacts mortar simultaneously
It controls corresponding with contact switch LED light to go out bright control circuit, the control circuit is separately connected each contact switch
And LED light.
The control circuit includes detection switch unit and display control unit, and the detection switch unit is separately connected aobvious
Show control unit and each contact switch, whether each contact switch that will test touches the open close status signal hair of mortar
Give the display control unit, the display control unit is separately connected each LED light, by LED light go out it is bright display with
The open close state of its corresponding contact switch.
The panel has the another side of LED light to be additionally provided with the counter display for showing the bright number of going out of LED light, should
Counter display connects display control unit.
The contact switch is the contact switch matrix of m row n column, and the LED light is evenly arranged in panel by m row n column
Another side, each LED light are located at the vertical direction of corresponding contact switch, and m and n are positive integers.
The contact switch is the contact switch matrix of 10 rows 10 column, and the detection switch unit includes detection switch monolithic
Machine, two cascade 3-8 decoders and 10 16 select 1 variable connector, and the display control unit includes display control monolithic
Machine, wherein detection switch single-chip microcontroller connects display control single-chip microcontroller, and each 16 select 10 output pins of 1 variable connector to distinguish
10 of connecting terminal switch matrix a line, the input pin of the detection switch single-chip microcontroller connection 3-8 decoder to 3-8 to translate
Code device sends m row contact switch gating signal, and the output pin of 3-8 decoder is separately connected 10 16 and selects 1 variable connector
Input pin is to select m-th of transmission m row contact switch enable signal of 1 variable connector, the detection switch single-chip microcontroller to 16
It is separately connected 10 16 and selects the input pin of 1 variable connector to control n-th of gating contact switch matrix a line, 10 16 are selected
The output pin of 1 variable connector all connecting detections switch single-chip microcontroller, to gate contact switch square to detection switch single-chip microcontroller sequence
The contact switch of battle array m row n column, by the open close state of each contact switch of detection switch single-chip microcontroller sequence detection, m=1,2 ...
10, n=1,2 ... 10.
The handle that the panel is equipped with convenient for lifting.
The contact switch includes a vertical metallic rod, and the head end of the metallic rod is the rubber for contacting mortar
Contact point, tail end is horizontally disposed movable copper sheet and fixed copper sheet used in conjunction with, and the middle part level of metallic rod is equipped with one
Connecting rod, the connecting rod are connect by the spring around metallic rod with rubber contact point, the rubber contact point, spring, connecting rod and work
Dynamic copper sheet integrally connected can simultaneously move down in the vertical direction along metallic rod, the activity middle part of copper sheet and the head end of metallic rod
It is flexibly connected, the position that movable copper sheet is connect with metallic rod is equipped with insulation crust, and the both ends of movable copper sheet are respectively equipped with prominent downwards
The dynamic contact point of first out and the second dynamic contact point, the first dynamic contact point and the second dynamic contact point are connected by current-limiting resistance conducting wire
The anode of power supply, the fixed copper sheet include being located at metallic rod two sides and the horizontal fixed first fixed copper sheet and second solid
Determine copper sheet, the first fixed copper sheet is equipped with first projected upwards close to one end of metallic rod and determines contact point, the connection of other end conducting wire
Power cathode, the described second fixed copper sheet are equipped with second projected upwards close to one end of metallic rod and determine contact point, and the other end is led
Line connects power cathode, and the first dynamic contact point is located at the surface that first determines contact point and can be by moving up and down and first
Surely contact point contact or disconnection, the second dynamic contact point be located at the surface that second determine contact point and can by moving up and down and
Second contacts point contact or disconnection surely, and the first fixed copper sheet and the second fixed copper sheet are all connected with one 16 and select the one of 1 variable connector
A output pin.
A kind of detection method of full degree of mortar at bed joint takes shape panel identical with brick face to be detected, the one of panel
Face is uniformly arranged m row n column contact switch, and the another side of panel is arranged the multiple and one-to-one LED light of contact switch, then will
Panel is placed on the face to be detected of brick, and contact switch is enable to contact the mortar of brick, should when contact switch touches mortar
Contact switch disconnects, and positioned at panel another side corresponding position and LED light corresponding with the contact switch is gone out, the number that LED light is gone out
Ratio with LED light total number is full degree of mortar at bed joint.
Original state is that contact switch is all turned on, and LED light is all bright, detects contact switch by detection switch unit
Open close, contact switch, which disconnects, indicates that the contact switch of this position touches mortar, when contact switch position does not have mortar, with inspection
The display control unit for surveying switch unit connection controls LED light corresponding with the contact switch and keeps bright state, the detection
Switch unit successively detects the open close of each contact switch according to the ranks sequence of contact switch, by the disconnected of m row n column contact switch
Logical status signal is sent to display control unit, display control unit to the open close status signal of m row n column contact switch at
It is bright to show positioned at the open close of corresponding contact switch to control going out for LED light for reason.
Every row contact switch connects one 16 and selects 1 variable connector, and m row contact switch is separately connected m 16 and 1 multichannel is selected to open
It closes, the open close method that the detection switch unit detects each contact switch is: firstly, m=1 is enabled, the inspection of detection switch unit
It surveys switch single-chip microcontroller and sends the 1st row contact switch gating signal to 3-8 decoder, by 3-8 decoder by the 1st row contact switch
Gating signal is decoded as the enable signal of the 1st row, and is sent to the 1st 16 and selects 1 variable connector, at the same time, detection switch list
Piece machine selects 1 variable connector sequence to send the gating signal of the 1~n contact switch to 16, and the 1st 16 is selected 1 variable connector sequence
Gate the 1st n contact switch of row, by the on off operating mode of each contact switch of detection switch single-chip microcontroller sequence detection, then, enable m=
M+1 detects the open close state of next line contact switch according to the above method, until all detection finishes m row n column contact switch.
Compared with prior art, the present invention have following advantages and the utility model has the advantages that
1, it is measured using measurement with the panel of the same size of brick and the contact area of masonry mortar, the one of panel
Face is uniformly arranged multiple contact switch, judges whether contact touches mortar according to the open close state of contact switch, when contact is opened
When pass touches mortar, contact switch issues electric signal to control circuit, and control circuit detects institute's contact switch in order
Open close state simultaneously controls corresponding with each contact switch LED light and goes out or bright, according to the bright number calculating mortar that goes out of whole LED light
Plumpness, compared with the prior art manually counts the method for grid by hundred grid, present invention design is simple and practical, can intuitively efficiently
Obtain full degree of mortar at bed joint, alleviate the work load of worker, improve work efficiency；
2, contact switch structure is simple, high sensitivity, and when rubber contact point contact is to mortar, rubber contact point can be timely
A small distance is sensed and moved up, drives and is moved up by spring and connecting rod movable copper sheet connected to it, make to live
The dynamic contact point of dynamic copper sheet and the contact point of determining of fixed copper sheet disconnect；
3, detection circuit includes detection switch unit and display control unit two parts, and detection switch unit is for detecting touching
Point switchs open close, selects the completion pair of 1 variable connector by detection switch single-chip microcontroller, two cascade 3-8 decoders and 10 16
The sequence detection of contact switch matrix, what display control unit was used to be connect according to the open close control of contact switch with contact switch
Going out for LED light is bright, the common detection for completing full degree of mortar at bed joint, and can the results are shown on counter display, facilitate work people
The quick reading numerical values of member, structure of the invention is reasonable, perfect in shape and function, safe and reliable, overcomes traditional detection method low efficiency
Under drawback, can significantly improve working efficiency and detection accuracy, guarantee construction quality.
Detailed description of the invention
Fig. 1 is the structural block diagram of one embodiment of the invention；
Fig. 2 is the top view outside one embodiment of the invention；
Fig. 3 is the main view outside one embodiment of the invention；
Fig. 4 is the structural block diagram of the detection switch unit of one embodiment of the invention；
Fig. 5 is the structural schematic diagram of the contact switch of one embodiment of the invention.
1: plate, 2: contact switch, 21: metallic rod, 22: rubber contact point, 23: movable copper sheet, 231: the first dynamic contacts
Point, 232: the second dynamic contact points, 241: the first fixed copper sheets, 242: the second fixed copper sheets, determine contact point at 243: the first, and 244: the
Two determine contact point, and 25: connecting rod, 26: spring, 3:LED lamp, 4: counter display, 5: handle.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Full degree of mortar at bed joint detector disclosed by the invention includes a panel, and the shape of panel can be according to brick face to be detected
Depending on shape, rectangular panel can be, be also possible to the panel of arc.The one side (reverse side) of the panel is evenly arranged with more
A contact switch, the another side (front) of panel are provided with for showing whether contact switch touches multiple LED light of mortar,
The corresponding contact switch of each LED light, shows the on-off of contact switch.The inside of the panel is equipped with control circuit, control
Circuit is separately connected each contact switch and LED light, and for detecting, whether contact switch contacts mortar and control is opened with the contact
It is bright to close going out for corresponding LED light.
Fig. 1 is the structural block diagram of one embodiment of the invention.With reference to Fig. 1, control circuit of the invention includes detection switch
Unit and display control unit.The detection switch unit is separately connected display control unit and each contact switch 2, will test
To each contact switch 2 whether touch the open close status signal of mortar and be sent to the display control unit, the display
Control unit is separately connected each LED light 3, passes through the open close state of the corresponding contact switch 2 of bright display that goes out of LED light 3.
Contact switch 2 is the contact switch matrix of m row n column.The LED light 3 is being evenly arranged in panel just by m row n column
Face, each LED light 3 are located at right above the vertical direction of corresponding contact switch 2, and m and n are positive integers.
The detection method of full degree of mortar at bed joint disclosed by the invention is: shape panel identical with brick face to be detected is taken,
It is uniformly arranged m row n column contact switch 2 on one side in panel, the another side setting of panel is multiple one-to-one with contact switch 2
Then panel is placed on the face to be detected of brick by LED light, contact switch is enable to contact the mortar of brick.When contact switch 2 connects
When contacting mortar, which is disconnected, and positioned at panel front corresponding position and LED light 3 corresponding with the contact switch 2 is gone out,
The ratio of number and 3 total number of LED light that panel front LED light 3 is gone out is full degree of mortar at bed joint.
Original state is that contact switch 2 is all turned on, and LED light 3 is all bright, detects contact switch by detection switch unit
2 it is open close, contact switch 2 disconnect indicate this position contact switch 2 touch mortar, when 2 position of contact switch does not have mortar
When, and the display control unit of detection switch unit connection controls corresponding with the contact switch 2 LED light 3 and keeps bright state,
The detection switch unit successively detects the open close of each contact switch 2 according to the ranks sequence of contact switch 2, and m row n is arranged and is touched
The open close status signal of point switch 2 is sent to display control unit, open close shape of the display control unit to m row n column contact switch 2
State signal is handled, and going out for control LED light 3 is bright to show positioned at the open close of corresponding contact switch 2.
Embodiment one
Fig. 2 is the top view outside one embodiment of the invention.Fig. 3 is the main view outside one embodiment of the invention.The reality
The panel for applying the full degree of mortar at bed joint detector of example is the plate 1 of a rectangle, and the length of plate 1 is 240mm, and wide is 115mm, plate 1
Front be evenly arranged with the LED light 3 of 10 rows 10 column, the underface that the reverse side of plate 1 is located at each 3 position of LED light is equal
Equipped with a contact switch 2, i.e. the reverse side of plate 1 is provided with the contact switch 2 of 10 rows 10 column, each contact switch 2 with it just
The LED light 3 of top is corresponding.The front of plate 1 is provided with the number (can also show bright number) gone out for showing LED light 3
Counter display 4.The positive middle position of plate 1 is additionally provided with to lift the handle 5 of device.
Control circuit is equipped in the inside of plate 1.Such as Fig. 1, control circuit includes detection switch unit and display control list
Member.Fig. 4 is the structural block diagram of the detection switch unit of one embodiment of the invention.Such as Fig. 1 and Fig. 4, the detection switch unit
1 variable connector is selected including detection switch single-chip microcontroller (STC89C52), two cascade 3-8 decoders (74LS138) and 10 16
(CD74HC4067).The display control unit includes display control single-chip microcontroller.Detection switch single-chip microcontroller connects display control list
Piece machine.Detection switch single-chip microcontroller mainly gates each contact switch 2 of contact switch matrix in order, successively to examine in order
The open close state of each contact switch 2 is surveyed, and open close status signal is sent to display control single-chip microcontroller.Display control single-chip microcontroller
It is separately connected LED light 3 and counter display 4, going out for control LED light 3 bright shows the open close of corresponding contact switch 2.
Specifically, each of detection switch unit 16 selects 10 output pins of 1 variable connector to be separately connected contact switch
10 contact switch of matrix a line.Detection switch single-chip microcontroller connects the input pin of 3-8 decoder, is used for 3-8 decoder
Send 2 gating signal of m row contact switch.The output pin of 3-8 decoder is separately connected 10 16 inputs for selecting 1 variable connector
Pin, for selecting m-th of 2 enable signal of transmission m row contact switch of 1 variable connector to 16.At the same time, the detection is opened
Pass single-chip microcontroller is separately connected 10 16 and selects the input pin of 1 variable connector to control the n-th of gating contact switch matrix a line
It is a.Output pin all connecting detection switch single-chip microcontrollers of 1 variable connector are selected for 10 16, to gate to detection switch single-chip microcontroller sequence
The contact switch of contact switch matrix m row n column, by the open close shape of each contact switch of detection switch single-chip microcontroller sequence detection
State, m=1,2 ... 10, n=1,2 ... 10.
Fig. 5 is the structural schematic diagram of the contact switch of one embodiment of the invention.Such as Fig. 5, the contact switch 2 includes one
Vertical metallic rod 21, the head end of the metallic rod 21 are the rubber contact points 22 for contacting mortar, and tail end is horizontally disposed to be had
Movable copper sheet 23 and fixed copper sheet used in conjunction with, the middle part level of metallic rod 21 are equipped with a connecting rod 25, and the connecting rod 25 is logical
The spring 26 crossed around metallic rod 21 is connect with rubber contact point 22, the rubber contact point 22, spring 26, connecting rod 25 and activity
23 integrally connected of copper sheet can simultaneously move down in the vertical direction along metallic rod 21, the middle part of the activity copper sheet 23 and metallic rod 21
Head end be flexibly connected, equipped with insulation crust, the both ends of movable copper sheet 23 are divided at the position that movable copper sheet 23 connect with metallic rod 21
Not She You downward projection of first dynamic contact point 231 and the second dynamic contact point 232, the first dynamic contact point 231 and the second dynamic contact
Point 232 passes through the anode of current-limiting resistance wire connecting power, and the fixed copper sheet includes being located at 21 two sides of metallic rod and water
Flat fixed the first fixed copper sheet 241 and the second fixed copper sheet 242, the first fixed copper sheet 241 are set close to one end of metallic rod 21
There is upward outstanding first to determine contact point 243, other end wire connecting power cathode, the described second fixed copper sheet 242 is close to gold
The one end for belonging to bar 21 is equipped with second projected upwards and determine contact point 244, other end wire connecting power cathode, and described first moves and connect
Contact 231 be located at first determine contact point 243 surface and can by move up and down with first determine contact point 243 contact or break
It opens, the second dynamic contact point 232 is located at second and determines the surface of contact point 244 and can be contacted surely by moving up and down with second
244 contact of point disconnects, and the first fixed copper sheet 241 and the second fixed copper sheet 242 are all connected with one 16 one for selecting 1 variable connector
Output pin.
Reference implementation example one, it is open close that full degree of mortar at bed joint detector of the present invention by control circuit detects each contact switch 2
Method be:
(1) control circuit system initialization；
(2) detection switch single-chip microcontroller is arranged decoder gating signal m1=0 and is sent to decoder；
(3) decoder exports significant level in corresponding pin, the m1+1 variable connector is enabled according to the value of m1；
(4) variable connector gating signal n1=0 is arranged in detection switch single-chip microcontroller, and is sent to the m1+1 variable connector；
Value of (5) the m1+1 variable connector according to n1, the contact of gating the n-th 1+1 of contact switch matrix m1+1 row column
Switch, by the open close state of the detection switch monolithic machine testing position contact switch；
(6) it if n1 < 10, enables n1=n1+1, executes (5), successively detect the n-th 1 contacts of contact switch matrix m1+1 row
Otherwise the open close state of switch indicates that current m1+1 row contact switch detection finishes, executes (7)；
(7) if m1 < 10, m1=m1+1 is enabled, executes (3)~(6), otherwise, is indicated to 10 row, 10 column contact switch matrix
Detection is fully completed, this detection terminates.
Compared with the prior art manually counts the method for grid by hundred grid, present invention design is simple and practical, structurally reasonable,
Perfect in shape and function, it is safe and reliable, it intuitively can efficiently obtain full degree of mortar at bed joint, overcome traditional detection method inefficiency
Drawback can significantly improve working efficiency and detection accuracy, guarantee construction quality.
Claims (7)
1. a kind of full degree of mortar at bed joint detector, which is characterized in that including a panel, being evenly arranged on one side for the panel is multiple
Contact switch, the another side of panel are provided with for showing whether contact switch touches multiple LED light of mortar, each LED
Lamp corresponds to a contact switch, and the inside of the handle that the panel is equipped with convenient for lifting, the panel is equipped with for detecting touching
Whether point switch contacts mortar and control LED light corresponding with the contact switch is gone out bright control circuit, the control circuit
It is separately connected each contact switch and LED light, the contact switch is the contact switch matrix of 10 rows 10 column, the control circuit packet
Detection switch unit and display control unit are included, detection switch unit includes detection switch single-chip microcontroller, two cascade 3-8 decodings
Device and 10 16 select 1 variable connector, wherein detection switch single-chip microcontroller connects display control single-chip microcontroller, and each 16 select 1 multichannel to open
10 output pins closed are separately connected 10 of contact switch matrix a line, the detection switch single-chip microcontroller connection 3-8 decoding
To send m row contact switch gating signal to 3-8 decoder, the output pin of 3-8 decoder connects the input pin of device respectively
It connects 10 16 and selects the input pin of 1 variable connector to select the enabled letter of m-th of transmission m row contact switch of 1 variable connector to 16
Number, the detection switch single-chip microcontroller is separately connected 10 16 and selects the input pin of 1 variable connector to control gating contact switch square
Battle array n-th of a line, 10 16 are selected output pin all connecting detection switch single-chip microcontrollers of 1 variable connector, with to detection switch list
The contact switch of piece machine sequence gating contact switch matrix m row n column, is opened by each contact of detection switch single-chip microcontroller sequence detection
The open close state closed, m=1,2 ... 10, n=1,2 ... 10；Display control unit includes display control single-chip microcontroller, detection switch
Unit is separately connected display control unit and each contact switch, and whether each contact switch that will test touches mortar
Open close status signal is sent to the display control unit, and display control unit is separately connected each LED light, passes through LED light
It goes out the open close state of the corresponding contact switch of bright display, the ratio of number and LED light total number that LED light is gone out is that mortar is full
Full scale.
2. a kind of full degree of mortar at bed joint detector according to claim 1, which is characterized in that the panel has the another of LED light
It is additionally provided with the counter display for showing the bright number of going out of LED light on one side, which connects display control unit.
3. a kind of full degree of mortar at bed joint detector according to claim 1 or 2, which is characterized in that the contact switch is m row
The contact switch matrix of n column, the LED light are evenly arranged in the another side of panel by m row n column, and it is right with it that each LED light is located at
The vertical direction for the contact switch answered, m and n are positive integers.
4. a kind of full degree of mortar at bed joint detector according to claim 1, which is characterized in that the contact switch includes one
Vertical metallic rod, the head end of the metallic rod are the rubber contact points for contacting mortar, and tail end is horizontally disposed active copper
Piece and fixed copper sheet used in conjunction with, the middle part level of metallic rod are equipped with a connecting rod, which passes through around metallic rod
Spring is connect with rubber contact point, and the rubber contact point, spring, connecting rod and movable copper sheet integrally connected can simultaneously exist along metallic rod
Vertical direction moves up and down, and the middle part of the activity copper sheet is flexibly connected with the head end of metallic rod, and movable copper sheet and metallic rod connect
The position connect is equipped with insulation crust, and the both ends of movable copper sheet are respectively equipped with the downward projection of first dynamic contact point and the second dynamic contact
Point, the first dynamic contact point and the second dynamic contact point pass through the anode of current-limiting resistance wire connecting power, and the fixed copper sheet includes
It is located at metallic rod two sides and horizontal fixed the first fixed copper sheet and the second fixed copper sheet, the first fixed copper sheet is close to metal
One end of bar is equipped with first projected upwards and determines contact point, other end wire connecting power cathode, and the described second fixed copper sheet leans on
One end of nearly metallic rod is equipped with second projected upwards and determine contact point, other end wire connecting power cathode, and described first moves and connect
Contact be located at the surface that first determine contact point and can by move up and down with the first contact point contact or disconnection surely, described second
Dynamic contact point be located at the surface that second determine contact point and can by move up and down with the second contact point contact or disconnection surely, first
Fixed copper sheet and the second fixed copper sheet are all connected with one 16 output pin for selecting 1 variable connector.
5. a kind of detection method of the full degree of mortar at bed joint of full degree of mortar at bed joint detector as described in claim 1, which is characterized in that take
One shape panel identical with brick face to be detected is uniformly arranged m row n column contact switch in panel on one side, panel it is another
The multiple and one-to-one LED light of contact switch is arranged in face, and then panel is placed on the face to be detected of brick, makes contact switch
The mortar that brick can be contacted, when contact switch touches mortar, which is disconnected, and is located at panel another side corresponding position
And LED light corresponding with the contact switch is gone out, the ratio of the number that LED light is gone out and LED light total number is full degree of mortar at bed joint.
6. a kind of detection method of full degree of mortar at bed joint according to claim 5, which is characterized in that original state is that contact is opened
Pass is all turned on, and LED light is all bright, detects the open close of contact switch by detection switch unit, contact switch, which disconnects, indicates this
The contact switch of position touches mortar, when contact switch position does not have mortar, the display control that is connect with detection switch unit
Unit processed controls LED light corresponding with the contact switch and keeps bright state, and the detection switch unit is according to contact switch
Ranks sequence successively detects the open close of each contact switch, and the open close status signal of m row n column contact switch is sent to display control
Unit processed, display control unit handle the open close status signal of m row n column contact switch, and it is bright with aobvious to control going out for LED light
Show positioned at the open close of corresponding contact switch.
7. a kind of detection method of full degree of mortar at bed joint according to claim 6, which is characterized in that every row contact switch connection
Select 1 variable connector for one 16, m row contact switch is separately connected m 16 and selects 1 variable connector, and the detection switch unit detection is every
The open close method of a contact switch is: firstly, enabling m=1, the detection switch single-chip microcontroller of detection switch unit is sent out to 3-8 decoder
The 1st row contact switch gating signal is sent, the 1st row contact switch gating signal is decoded as by the enabled of the 1st row by 3-8 decoder
Signal, and be sent to the 1st 16 and select 1 variable connector, at the same time, detection switch single-chip microcontroller selects 1 variable connector sequence to send out to 16
The gating signal of the 1~n contact switch is sent, the 1st 16 is selected 1 variable connector sequence the 1st n contact switch of row of gating, by examining
Then the on off operating mode for surveying the switch each contact switch of single-chip microcontroller sequence detection enables m=m+1, detects next line according to the above method
The open close state of contact switch, until all detection finishes m row n column contact switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311617.4A CN105911099B (en) | 2016-05-12 | 2016-05-12 | A kind of detection method of full degree of mortar at bed joint detector and full degree of mortar at bed joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610311617.4A CN105911099B (en) | 2016-05-12 | 2016-05-12 | A kind of detection method of full degree of mortar at bed joint detector and full degree of mortar at bed joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105911099A CN105911099A (en) | 2016-08-31 |
| CN105911099B true CN105911099B (en) | 2019-01-04 |
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| CN111337656B (en) * | 2020-03-11 | 2022-03-22 | 中国一冶集团有限公司 | Special-shaped building block mud plumpness detection sample plate based on BIM and detection method |
| CN111337657B (en) * | 2020-03-11 | 2022-03-22 | 中国一冶集团有限公司 | Building block mud plumpness detection device and BIM-based detection method |
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| CN102918353A (en) * | 2010-05-18 | 2013-02-06 | 新日铁住金株式会社 | Method for measuring flatnes of sheet material and steel sheet production method utilizing said method |
| JP5832105B2 (en) * | 2011-03-03 | 2015-12-16 | シーシーアイ株式会社 | Method for producing an extract containing 5'-deoxy-5'-methylthioadenosine |
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Application publication date: 20160831 Assignee: Yuzhou Shengshi energy saving material Co.,Ltd. Assignor: LUOYANG INSTITUTE OF SCIENCE AND TECHNOLOGY Contract record no.: X2024980000558 Denomination of invention: A mortar fullness tester and a method for detecting mortar fullness Granted publication date: 20190104 License type: Common License Record date: 20240115 |