CN110411500A - Constant temperature humidity chamber calibration sensor arrangement device and method for arranging - Google Patents
Constant temperature humidity chamber calibration sensor arrangement device and method for arranging Download PDFInfo
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- CN110411500A CN110411500A CN201910727152.4A CN201910727152A CN110411500A CN 110411500 A CN110411500 A CN 110411500A CN 201910727152 A CN201910727152 A CN 201910727152A CN 110411500 A CN110411500 A CN 110411500A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The present invention relates to a kind of constant temperature humidity chamber calibration sensor arrangement device and method for arranging, device includes: frame assembly, division center and connector；Frame assembly includes at least two layers of the ccf layer being interconnected to constitute by frame unit, and each ccf layer includes at least four frame units, and frame assembly is for being placed in constant temperature and humidity experimental box；Division center is cube structure, and division center is set to the center of the inner space of frame assembly formation, the first cylindrical projection is provided on the center on each surface of division center, and the first cylindrical projection is used for connection framework part；Connector is for connecting at least three frame units, and each connector is contacted with the inner wall of constant temperature and humidity experimental box；The surface of each division center and each connector are connect at least one sensor.The arrangement apparatus and method for arranging not only alleviate the labor intensity of staff, but also improve the efficiency and accuracy of placement sensor.
Description
Technical field
The present invention relates to temperature and humidity standard container testing calibration technical fields more particularly to a kind of constant temperature humidity chamber to calibrate
With sensor arrangement device and method for arranging.
Background technique
During detecting quality of materials, usually material is placed in constant temperature humidity chamber, by setting temperature,
The parameters such as humidity detect the performance of material under various circumstances, such as: heat resistance, cold tolerance and dry tolerance can.In order to
The accuracy for guaranteeing testing result needs to carry out regular school using temperature and humidity of multiple sensors to constant temperature humidity chamber
Standard, and in a calibration process, the position of multiple sensor setting has an important influence calibration result.
In the related technology, the mode that manually measures is generallyd use to determine the position of sensor.That is, staff's hand
After the size of the cabinets cavity of dynamic measurement constant temperature humidity chamber, determine each sensor in the placement location of cabinets cavity, then
The position that each sensor is positioned by the distance between each sensor of manual measurement and cabinet wall, carries out sensor
Arrangement.
By the way of manually measuring, the not only large labor intensity of staff, but also the efficiency of setting sensor
And accuracy is low.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of constant temperature humidity chamber calibration sensor arrangement devices
And method for arranging, the not only labour of staff because by the way of manually measuring is solved present in the relevant technologies
Intensity is big, and the efficiency of sensor and the problem that accuracy is low is arranged.
To solve the above problems, the technical solution used in the present invention is:
The embodiment of the present invention in a first aspect, provide a kind of constant temperature humidity chamber calibration sensor arrangement device, it is described
Device includes: frame structure and division center；
The frame structure includes two layers of the ccf layer formed by several telescopic connecting rods and several connectors, each
Ccf layer includes four frame units, and the frame structure is tested in box cavity for being placed in the constant temperature and humidity, and each
The connector is contacted with the inner wall of the constant temperature and humidity experimental box；
The division center is set at the geometric center of the frame structure, is provided on the surface of the division center several
A first cylindrical projection, the division center pass through several described first cylindrical projections and connect with the frame structure；
Several sensors are fixedly installed on respectively in the frame structure and the division center.
As a further improvement of the present invention, the connector includes first kind connector, the second class connector and third
Class connector；
The first kind connector includes three the second cylindrical projections, three elastomeric elements, three balls and three grooves, described
Second class connector includes four the second cylindrical projections, two elastomeric elements, two balls and two grooves, and the third class connects
Connector includes five the second cylindrical projections, an elastomeric element, a ball and a groove；
Second cylindrical projection is set to the surface of the connector, and for connecting the connecting rod, each elastomeric element is set
It is placed in the groove, and is connect with a ball；
The ball, for when receiving compression, squeezing the elastomeric element；When the compression disappears, described
It sets back under the elastic force effect of elastomeric element.
As a further improvement of the present invention, the connecting rod includes the first section centre portion and the second section, described
First section and second section are respectively arranged at the two sides of the centre portion, the internal diameter of first section and described
The internal diameter of two sections is all larger than the outer diameter of the centre portion；
First section is moved for the outer wall along the centre portion to the direction of the second section, alternatively, along the centre
The outer wall of section is mobile to the direction far from the second section；
Second section is used to move along the outer wall of the centre portion to the direction of first section, alternatively, along described
The outer wall of centre portion is mobile to the direction far from first section.
As a further improvement of the present invention, scale is provided on the outer wall of the centre portion, the scale is for true
The length of the fixed connecting rod.
As a further improvement of the present invention, described device further includes spare connecting rod, the length of the spare connecting rod
With the equal length of first section, the spare connecting rod with the connecting rod for connecting.
As a further improvement of the present invention, the equal length of the length of first section and second section.
As a further improvement of the present invention, at least one aperture is additionally provided on the surface of the division center, it is described
Sensor is set to the tapping.
As a further improvement of the present invention, described device further includes sensor stand, the sensor stand with it is described
Frame structure connection, for the sensor stand for placing at least one described sensor, the sensor is set to the biography
On sensor bracket.
The second aspect of the embodiment of the present invention provides a kind of constant temperature humidity chamber calibration sensor arrangement method,
The described method includes:
Obtain length dimension, width dimensions and the height dimension of the inner cavity of constant temperature and humidity experimental box to be calibrated；
The first cylindrical projection on the surface of division center is connect with connecting rod, basis of formation frame；
Wherein, the equal length of the coaxially connected bar in the basic framework, and the first size of the basic framework with it is described
Length dimension is equal, and second size of the basic framework is equal with the width dimensions, the basic framework it is described
Third size is equal with the height dimension；The first size, second size and the third size are respectively three
The distance between the free end of the coaxially connected bar of different directions；
According to the basic framework, frame structure is formed by the connector, the frame structure includes two layers of ccf layer, often
A ccf layer includes four frame units；
The frame structure is placed in the inner cavity of the constant temperature and humidity experimental box, and each connector with the perseverance
The inner wall of constant temperature and humidity experimental box contacts；
Several described sensors are fixedly installed on respectively in the frame structure and the division center.
The beneficial effects of adopting the technical scheme are that
The embodiment of the present invention can obtain the constant temperature humidity chamber for meeting arbitrary dimension by telescopic connecting rod and connector
Cabinets cavity profile frame structure, obtained the platform for placement sensor, that is, constant temperature humidity chamber calibration with pass
Sensor arrangement apparatus；It, can very just in placement sensor by the way that division center to be set at the geometric center of frame structure
The geometric center of prompt determination cabinets cavity, no longer needs to carry out multiple measurement；When assembling frame structure, it is ensured that division center
Front and rear sides, the left and right sides, upper and lower two sides connection pole length respectively correspond equal, that is, can ensure that division center is located at frame
The geometric center of structure.When it needs to be determined that when sensor placement location, it is only necessary to which the device is placed in constant temperature humidity chamber
Cabinets cavity, and guarantee that each connector is contacted with the inner wall of constant temperature and humidity experimental box, several sensors are fixed respectively
It is set in frame structure and division center, not only alleviates the labor intensity of staff, but also due to frame structure
It is adapted with the inner cavity of constant temperature humidity chamber, and division center is located at the geometric center of frame structure, also improves arrangement
The efficiency and accuracy of sensor.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Attached drawing 1 is a kind of structure of constant temperature humidity chamber calibration sensor arrangement device provided in an embodiment of the present invention
Schematic diagram；
Attached drawing 2 is a kind of structural schematic diagram of basic framework provided in an embodiment of the present invention；
Attached drawing 3 is the schematic diagram of the first sensor arrangement position provided in an embodiment of the present invention；
Attached drawing 4 is the schematic diagram of second of sensor arrangement provided in an embodiment of the present invention position；
Attached drawing 5 is a kind of structural schematic diagram of division center provided in an embodiment of the present invention；
Attached drawing 6 is a kind of schematic diagram of sensor stand position provided in an embodiment of the present invention；
Attached drawing 7 is a kind of structural schematic diagram of first kind connector provided in an embodiment of the present invention；
Attached drawing 8 is a kind of structural schematic diagram of second class connector provided in an embodiment of the present invention；
Attached drawing 9 is a kind of structural schematic diagram of third class connector provided in an embodiment of the present invention；
Attached drawing 10 is the portion the A enlarged diagram in attached drawing 1；
Attached drawing 11 is the cross-sectional view of the first connector provided in an embodiment of the present invention；
Attached drawing 12 is the cross-sectional view of second of connector provided in an embodiment of the present invention；
Attached drawing 13 is a kind of structural schematic diagram of connecting rod provided in an embodiment of the present invention；
Attached drawing 14 is a kind of structural schematic diagram of spare connecting rod provided in an embodiment of the present invention；
Attached drawing 15 is a kind of flow chart of constant temperature humidity chamber calibration sensor arrangement method provided in an embodiment of the present invention.
Wherein, the label in attached drawing respectively indicates:
1- frame structure, 2- division center, 101- connecting rod, 102- connector,
The spare connecting rod of 3-, the first section of 101-1-, 101-2- centre portion, the second section of 101-3-,
101-4- scale, the first cylindrical projection of 201-, 202- aperture, the second cylindrical projection of 102-1-,
102-2- elastomeric element, 102-3- ball, 102-4- groove, M- sensor, 100- constant temperature humidity chamber.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
It can the limitation present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, in the following with reference to the drawings and specific embodiments to hair
It is bright to carry out clear, complete description.
The present invention provides a kind of 100 calibration sensor arrangement devices of constant temperature humidity chamber, as shown in Fig. 1.It should
Device includes: frame structure 1 and division center 2.
Frame structure 1 includes two layers of the frame formed by several telescopic connecting rods 101 and several connectors 102
Layer, each ccf layer include four frame units, and frame structure 1 is used to be placed in 100 inner cavity of constant temperature and humidity experimental box, and every
A connector 102 is contacted with the inner wall of constant temperature and humidity experimental box 100；
Division center 2 is set at the geometric center of frame structure 1, several the first circles are provided on the surface of division center 2
Column protrusion 201, division center 1 are connect by several first cylindrical projections 201 with frame structure 1.Wherein, the first cylindrical projection
201 can be any with the connection type of connecting rod 101, and illustratively, the first cylindrical projection is threadedly coupled with connecting rod.
During detecting quality of materials, usually material is placed in constant temperature humidity chamber 100, passes through setting temperature
The parameters such as degree, humidity detect the performance of material under various circumstances, such as: heat resistance, cold tolerance and dry tolerance can.For
The accuracy for guaranteeing testing result needs to carry out using the temperature and humidity of multiple sensor M to constant temperature humidity chamber 100
Periodic calibration.
The embodiment of the present invention can obtain the constant temperature for meeting arbitrary dimension by telescopic connecting rod 101 and connector 102
The frame structure 1 of the cabinets cavity of constant moisture test case 100, has obtained the platform for placement sensor, that is, constant temperature and moisture test
100 calibration sensor arrangement device of case is passed by the way that division center 2 to be set at the geometric center of frame structure 1 in arrangement
The geometric center that cabinets cavity can be easily determined very much when sensor M, no longer needs to carry out multiple measurement.When it needs to be determined that sensing
When device M placement location, it is only necessary to the device be placed in the cabinets cavity of constant temperature humidity chamber 100, and guarantee each connector
102 contact with the inner wall of constant temperature and humidity experimental box 100, several sensors M is fixedly installed on frame structure 1 in respectively
On core structure 2, the labor intensity of staff is not only alleviated, but also due to frame structure 1 and constant temperature humidity chamber
100 inner cavity is adapted, and division center 2 is located at the geometric center of frame structure 1, also improves the effect of placement sensor M
Rate and accuracy.
Wherein, the shape and size of above-mentioned division center 2 can be configured according to the needs of staff, such as: in
Core structure 2 is 5cm(centimetres of length), 2 length 10cm of cube structure or division center, the width of width 5cm and height 5cm
The rectangular parallelepiped structure or division center 2 of spending 8cm and height 6cm are the spherical structure that diameter is 5cm, the embodiment of the present invention pair
This is not especially limited.
It is suitable for the cabinets cavity of various sizes of constant temperature humidity chamber 100 in order to facilitate the present apparatus, staff can
Using but be not limited to following manner:
Length dimension, width dimensions and the height gauge of the inner cavity of constant temperature and humidity experimental box 100 to be calibrated are measured by graduated scale
It is very little, the first cylindrical projection 201 on 2 surface of division center is connect with connecting rod 101, basis of formation frame, and guarantee basis
The equal length of coaxially connected bar 102 in frame, and, the first size of basic framework is equal with length dimension, the second size
Equal with width dimensions, third size is equal with height dimension；
Wherein, first size, the second size and third size are respectively the free end of the coaxially connected bar 101 of three different directions
The distance between.The embodiment of the present invention is when assembling frame structure 1, it is ensured that the front and rear sides of division center 2, the left and right sides, on
102 length of connecting rod of lower two sides respectively corresponds equal, that is, can ensure that division center 2 is located at the geometric center of frame structure 1.
According to basic framework, frame structure 1 is formed by connecting rod 101 and connector 102, frame structure 1 includes two layers
Ccf layer, each ccf layer include four frame units, frame structure 1 are placed in the inner cavity of constant temperature and humidity experimental box 100,
So that each connector 102 is contacted with the inner wall of constant temperature and humidity experimental box 100, by sensor M respectively with frame structure 1 and in
Core structure 2 connects.
In embodiments of the present invention, the arrangement of sensor M generallys use and 15 two ways at 9 points, such as 3 He of attached drawing
Shown in attached drawing 4.Wherein, when attached drawing 3 and attached drawing 4 are respectively illustrated using 9 point modes and 15 point mode placement sensor M, sensing
Device M is located at the position of upper, middle and lower-ranking.
In a kind of possible implementation, when the arrangement of sensor M uses at 9, at four positions in upper layer
There are three temperature sensor is arranged at position, temperature sensor and humidity sensor be set, in middle layer at a remaining position
Temperature sensor and humidity sensor be set at position, and there are three temperature sensing is arranged at position at four positions in lower layer
Temperature sensor and humidity sensor is arranged at one position in device, residue；When the arrangement of sensor uses at 15, upper layer
In five positions at there are four temperature sensor is arranged at position, temperature sensor is set at a remaining position and humidity passes
Temperature sensing is arranged at remaining two positions there are three temperature sensor is arranged at position at five positions in middle layer in sensor
Device and humidity sensor setting temperature sensor and humidity sensor, there are four temperature is arranged at position at five positions in lower layer
Sensor is spent, temperature sensor and humidity sensor are set at a remaining position.
For the arrangement of sensor M, as shown in Fig. 5, at least one aperture can will be set on the surface of division center 2
202, sensor M is set at aperture 202, wherein sensor is put in the aperture 202 that may be provided with different-diameter on surface
It is placed at the aperture 202 being adapted to therewith.
Alternatively, the device further includes sensor stand 4, which connect with frame structure 1, the sensor branch
Sensor M can also be set on sensor stand 4, which can be by frame 4 for placing at least one sensor M
Temperature Humidity Sensor or the sensor include temperature sensor and humidity sensor.
Wherein, passing the sensor stand 4 can be connect with any angle with any connecting rod 101 in frame structure 1, from
And guarantee that sensor can be set in any position, and such as: the case where needing to be placed at A point position for sensor M, it can
Sensor stand 4 is connect with the nearest connecting rod 101 of distance A point in an angle of 90 degrees, as shown in Fig. 6.
Since sensor M need to carry out information transmitting by signal wire, in order to avoid when sensor M number is more, because of electricity
Signal wire is more and causes mixed and disorderly situation, is also provided with line card in the frame structure 1 of the device and carrys out fixed signal line.
In the embodiment of the present invention, the device is placed in 100 inner cavity of constant temperature and humidity experimental box for convenience, such as attached drawing 7-
Shown in attached drawing 12, connector 102 includes first kind connector, the second class connector and third class connector.First kind connector
Including three the second cylindrical projection 102-1, three elastomeric element 102-2, three ball 102-3 and three groove 102-4, second
Class connector includes four the second cylindrical projection 102-1, two elastomeric element 102-2, two ball 102-3 and two grooves
102-4, third class connector include five the second cylindrical projection 102-1, an elastomeric element 102-2, a ball 102-3 and
One groove 102-4.
Second cylindrical projection 102-1 is set to the surface of connector 102, for connecting connecting rod 101, each elastomeric element
102-2 is set in a groove 102-4, and is connect with a ball 102-3；Ball 102-3 receives compression for working as
When, squeeze elastomeric element 102-2；When compression disappears, set back under the elastic force effect of elastomeric element 102-2.This hair
Bright embodiment is not especially limited the type of elastomeric element 102-2, and illustratively, elastomeric element 102-2 is spring.
Device provided in an embodiment of the present invention, can be by elastomeric element 102-2 recessed by being provided on connector 102
The ball 102-3 of Telescopic movable in slot 102-4 allows the device to be realized under the rolling of ball 102-3 in constant temperature perseverance
Movement in wet 100 inner cavity of experimental box, improves mobile convenience.
About the stretch mode of connecting rod 101, in one possible implementation, as shown in Fig. 13, connecting rod 101
Including the first section 101-1, centre portion 101-2 and the second section 101-3, the first section 101-1 and the second section 101-3 points
It is not set to the two sides of centre portion 101-2.
Wherein, the internal diameter of the internal diameter of the first section 101-1 and the second section 101-3 are all larger than the outer of centre portion 101-2
Diameter, the first section 101-1 are used to move along the outer wall of centre portion 101-2 to the direction of the second section 101-3；Second section
101-3 is used to move along the outer wall of centre portion 101-2 to the direction of the first section 101-1.The embodiment of the present invention is to the firstth area
The length and the length scale of the second section of section are not especially limited, illustratively, the length of the first section and the second section
Equal length.
When the size of the inner cavity of constant temperature humidity chamber 100 is less than the size of the device frame structure 1, rotation can be passed through
Turn the first section 101-1, so that the first section 101-1 is moved along the outer wall of centre portion 101-2 to the direction of the second section 101-3
It is dynamic, alternatively, the second section 101-3 of rotation so that the second section 101-3 along centre portion 101-2 outer wall to the first section
The mobile size to shorten 101 in the direction of 101-1 guarantees that frame structure 1 can place so as to shorten the size of frame structure 1
In 100 inner cavity of constant temperature and humidity experimental box.
It correspondingly, can when the size of the inner cavity of constant temperature humidity chamber 100 is greater than the size of the device frame structure 1
With by the first section 101-1 of rotation so that the first section 101-1 along centre portion 101-2 outer wall to far from the second section
The direction of 101-3 is mobile, alternatively, the second section 101-3 of rotation, so that outer wall of the second section 101-3 along centre portion 101-2
Extend 101 size to the direction movement far from the first section 101-1, to extend the size of frame structure 1, guarantees each
Connector 102 is contacted with the inner wall of constant temperature and humidity experimental box 100.
Further, pass through the first section 101-1 and the second section of operation connecting rod 101 in order to facilitate staff
101-3 makes the size of connecting rod 101 and the size fit of constant temperature and humidity experimental box 100, on the outer wall of centre portion 101-2
It is provided with scale 101-4, scale 101-4 is used to determine the length of the connecting rod 101.
About the mark pattern of scale 101-4, in one possible implementation, as the first section 101-1 and second
Section 101-3 be moved to the distance between the first section 101-1 and the second section 101-3 it is maximum when, the quarter of centre portion 101-2
Degree 101-4 is shown as 0-20, indicates that the length of the connecting rod 101 is 20cm at this time, as the first section 101-1 is along centre portion
The outer wall of 101-2 to the direction of the second section 101-3 is mobile or the second section 101-3 along centre portion 101-2 outer wall to
When the scale 101-4 that the direction of first section 101-1 is moved to centre portion 101-2 is shown as 20-a, the frame is indicated at this time
Length be (20-a) cm, wherein a indicate 0-20 between any number.
In one possible implementation, the first section 101-1 in all connecting rods 101 and may be there is also
Two section 101-3 be moved to the distance between the first section 101-1 and the second section 101-3 it is maximum when, the frame knot that is constituted
The case where size for the inner cavity that the size of structure 1 is still less than constant temperature humidity chamber 100.To avoid above situation, such as attached drawing 14
Shown, which further includes spare connecting rod 3, and the equal length of the length of spare connecting rod 3 and the first section 101-1 is spare
Connecting rod 3 with connecting rod 101 for connecting, to extend the size of connecting rod 101, to extend the size of frame structure 1, to protect
Each connector 102 is demonstrate,proved to contact with the inner wall of constant temperature and humidity experimental box 100.
The present invention provides a kind of 100 calibration sensor arrangement methods of constant temperature humidity chamber, as shown in Fig. 15.It should
Method includes:
Length dimension, width dimensions and the height dimension of the inner cavity of S1501, acquisition constant temperature and humidity experimental box 100 to be calibrated.
Length dimension, the width dimensions of the inner cavity of constant temperature and humidity experimental box 100 to be calibrated can be measured by graduated scale
And height dimension.
S1502, the first cylindrical projection 201 on the surface of division center 2 is connect with connecting rod 101, basis of formation
Frame；
Wherein, the equal length of the coaxially connected bar 102 in basic framework, and the first size of basic framework and length dimension phase
Deng the second size of basic framework is equal with width dimensions, and the third size of basic framework is equal with height dimension；First ruler
Very little, the second size and third size are respectively the distance between the free end of coaxially connected bar 101 of three different directions.
S1503, according to basic framework, frame structure 1 is formed by connector 102, frame structure 1 includes two layers of frame
Layer, each ccf layer include four frame units.
S1504, frame structure 1 is placed in the inner cavity of constant temperature and humidity experimental box 100, and each connector 102 with
The inner wall of constant temperature and humidity experimental box 100 contacts.
S1505, several sensors M is individually fixed in frame structure 1 and division center 2.
Method provided in an embodiment of the present invention can obtain meeting any by telescopic connecting rod 101 and connector 102
The frame structure 1 of the cabinets cavity of the constant temperature humidity chamber 100 of size, has obtained the platform for placement sensor, that is, permanent
Sensor arrangement device is used in the calibration of steady temperature damp test case 100；By the geometric center that division center 2 is set to frame structure 1
Place can easily determine the geometric center of cabinets cavity in placement sensor M, no longer need to carry out multiple measurement very much；In
When assembling frame structure 1, it is ensured that the front and rear sides of division center 2, the left and right sides, upper and lower two sides connection pole length respectively correspond
It is equal, that is, it can ensure that division center 2 is located at the geometric center of frame structure.When it needs to be determined that when sensor M placement location, it is only necessary to
The device is placed in the cabinets cavity of constant temperature humidity chamber 100, and guarantees that each connector 102 is tested with constant temperature and humidity
The inner wall of case 100 contacts, several sensors M is fixedly installed on respectively in frame structure 1 and division center 2.The dress
The labor intensity for not only alleviating staff is set, but also since frame structure 1 and the inner cavity of constant temperature humidity chamber 100 are mutually fitted
Match, and division center 2 is located at the geometric center of frame structure 1, also improves the efficiency and accuracy of placement sensor M.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (9)
1. a kind of constant temperature humidity chamber calibration sensor arrangement device, which is characterized in that described device includes: frame structure
(1) and division center (2)；
The frame structure (1) includes two formed by several telescopic connecting rods (101) and several connectors (102)
Layer ccf layer, each ccf layer include four frame units, and the frame structure (1) is for being placed in the constant temperature and humidity experiment
In case (100) inner cavity, and each connector (102) is contacted with the inner wall of the constant temperature and humidity experimental box (100)；
The division center (2) is set at the geometric center of the frame structure (1), on the surface of the division center (2)
Several the first cylindrical projections (201) are provided with, the division center (1) passes through several described first cylindrical projections (201)
It is connect with the frame structure (1)；
Several described sensors (M) are fixedly installed on respectively in the frame structure (1) and the division center (2).
2. constant temperature humidity chamber calibration sensor arrangement device according to claim 1, which is characterized in that the company
Connector (102) includes first kind connector, the second class connector and third class connector；
The first kind connector includes three the second cylindrical projections (102-1), three elastomeric elements (102-2), three balls
(102-3) and three grooves (102-4), the second class connector include four the second cylindrical projections (102-1), two elasticity
Component (102-2), two balls (102-3) and two grooves (102-4), the third class connector include five the second cylinders
Raised (102-1), an elastomeric element (102-2), a ball (102-3) and a groove (102-4)；
Second cylindrical projection (102-1) is set to the surface of the connector (102), for connecting the connecting rod
(101), each elastomeric element (102-2) is set in the groove (102-4), and with a ball (102-3)
Connection；
The ball (102-3), for when receiving compression, squeezing the elastomeric element (102-2)；When the compression
When disappearance, set back under the elastic force effect of the elastomeric element (102-2).
3. constant temperature humidity chamber calibration sensor arrangement device according to claim 1, which is characterized in that the company
Extension bar (101) includes the first section (101-1), centre portion (101-2) and the second section (101-3), first section
(101-1) and second section (101-3) are respectively arranged at the two sides of the centre portion (101-2), first section
The internal diameter of the internal diameter of (101-1) and second section (101-3) is all larger than the outer diameter of the centre portion (101-2)；
First section (101-1), for the outer wall along the centre portion (101-2) to the side of the second section (101-3)
To movement, alternatively, the outer wall along the centre portion (101-2) is mobile to the direction far from the second section (101-3)；
Second section (101-3) is used for the outer wall along the centre portion (101-2) to first section (101-1)
Direction is mobile, alternatively, the outer wall along the centre portion (101-2) is mobile to the direction far from first section (101-1).
4. constant temperature humidity chamber calibration sensor arrangement device according to claim 3, which is characterized in that in described
Between section (101-2) outer wall on be provided with scale (101-4), the scale is used to determine the length of the connecting rod (101).
5. constant temperature humidity chamber calibration sensor arrangement device according to claim 3, which is characterized in that the dress
Setting further includes spare connecting rod (3), the length of the spare connecting rod (3) and the equal length of first section (101-1),
The spare connecting rod (3) with the connecting rod (101) for connecting.
6. device according to claim 3, which is characterized in that the length (101-1) of first section and described second
The equal length of section (101-3).
7. constant temperature humidity chamber calibration sensor arrangement device according to claim 1, which is characterized in that in described
At least one aperture (202) is additionally provided on the surface of core structure, the sensor (M) is set to the tapping.
8. constant temperature humidity chamber calibration sensor arrangement device according to claim 1, which is characterized in that the dress
Setting further includes sensor stand (4), and the sensor stand (4) connect with the frame structure (1), the sensor stand
(4) for placing at least one described sensor (M), the sensor (M) is set on the sensor stand (4).
9. a kind of constant temperature humidity chamber calibration sensor arrangement method, which is characterized in that the described method includes:
Obtain length dimension, width dimensions and the height dimension of the inner cavity of constant temperature and humidity experimental box (100) to be calibrated；
The first cylindrical projection (201) on the surface of division center (2) is connect with connecting rod (101), basis of formation frame；
Wherein, the equal length of the coaxially connected bar (102) in the basic framework, and the first size of the basic framework with
The length dimension is equal, and second size of the basic framework is equal with the width dimensions, the basic framework
The third size is equal with the height dimension；The first size, second size and the third size are respectively
The distance between the free end of the coaxially connected bar (101) of three different directions；
According to the basic framework, frame structure (1) is formed by the connector (102), the frame structure (1) includes two
Layer ccf layer, each ccf layer include four frame units；
The frame structure (1) is placed in the inner cavity of the constant temperature and humidity experimental box (100), and each connector
(102) it is contacted with the inner wall of the constant temperature and humidity experimental box (100)；
Several described sensors (M) are fixedly installed on respectively in the frame structure (1) and the division center (2).
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