CN110174435A - A kind of cabinet of plant fluid flow test device - Google Patents
A kind of cabinet of plant fluid flow test device Download PDFInfo
- Publication number
- CN110174435A CN110174435A CN201910497342.1A CN201910497342A CN110174435A CN 110174435 A CN110174435 A CN 110174435A CN 201910497342 A CN201910497342 A CN 201910497342A CN 110174435 A CN110174435 A CN 110174435A
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- probe
- shell
- hole
- cabinet
- supporting plate
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- 239000012530 fluid Substances 0.000 title claims abstract description 38
- 239000000523 sample Substances 0.000 claims description 113
- 238000003825 pressing Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
Abstract
The invention discloses a kind of cabinets of plant fluid flow test device, by lower end inside the housing, power supply mounting plate is set, power supply is mounted on power supply mounting plate, the first supporting plate, the first snap-gauge and the second supporting plate are welded above power supply mounting plate and in the left and right side plates of shell, wherein, first supporting plate and the first snap-gauge form card slot, facilitate the installation of data collector, second supporting plate is for installing heater, therefore the mounting hole that electric elements are opened up on shell again is not needed, it avoids insect and steam from entering box house, leads to the damage of electronic component；Hoop is pricked in box back surface setting, and directly cabinet is mounted on trunk by pricking to bind round during installation, is not needed support frame additionally is arranged and is supported, convenient and simple.
Description
Technical field
The present invention relates to detection device technical field, in particular to a kind of cabinet of plant fluid flow test device.
Background technique
In present plant fluid flow test device, arbitrarily fixed without dedicated cabinet, and then by internal electronic component,
So that its space is not fully utilized, also, plant fluid flow test device is placed in field at work, arbitrarily opens on cabinet
If the screw hole for fixing electronic component will lead to cabinet and be easy to be rusted, and insect and steam is easy to cause to enter cabinet
Inside leads to the damage of electronic component.
Also, it is currently used for the cabinet of plant fluid flow test device, needs to be fixed by building support frame, so that peace
Dress trouble, while the wire body length between probe and electronic component is increased, increase the cost of equipment.
As it can be seen that the prior art could be improved and improve.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of plant fluid flow test devices
Cabinet, it is intended to solve cabinet in the prior art and insect and steam is easy to cause to enter box house, lead to the damage of electronic component
Problem bad and that installation is inconvenient.
In order to achieve the above object, this invention takes following technical schemes:
The lower end inside of a kind of cabinet of plant fluid flow test device, including shell, shell is equipped with power supply mounting plate, and power supply is pacified
The side of loading board is fixed by welding in the lower end inner surface of shell, successively sets above power supply mounting plate and in the two sides of shell
Have the first supporting plate and the first snap-gauge, the first supporting plate and the first snap-gauge are arranged in parallel and are formed clamping groove, above the first snap-gauge and
The inner upper end of shell is equipped with second supporting plate parallel with the first supporting plate；In the middle part of the backboard of shell and in the first supporting plate and second
The first probe through-hole, heated probe through-hole and the second probe through-hole, the first probe through-hole, heated probe through-hole are equipped between supporting plate
It is set vertically on the same line with the second probe through-hole, in the first probe through-hole, heated probe through-hole and the second probe through-hole institute
More screw poles are equipped in the two sides of straight line, and more screw poles are arranged perpendicular to the backboard of shell and are located at the inside of shell；
Screw pole outer sheath is equipped with elastic element, and the length of elastic element is greater than the length of screw pole；The outside of the backboard of shell and
Corresponding first probe through-hole, heated probe through-hole and the second probe through-hole are equipped with rain cover block, and are connected on the backboard of shell
Hoop is pricked, and pricks hoop and is connected on the backboard of rain cover block two sides；The front of shell and the two sides of shell be equipped with the first fixed block,
First fixed block is equipped with the first threaded hole, and the first threaded hole is fixedly connected with cover board by the first screw.
In the cabinet of the plant fluid flow test device, the cross section of power supply mounting plate is in " Qian " font, is pacified in power supply
The two sides of loading board and it is equipped with the second fixed block in front, the second fixed block is equipped with the second threaded hole, passes through on the second threaded hole
Second screw is fixed with pressing plate.
In the cabinet of the plant fluid flow test device, the second fixed block by power supply mounting plate two sides flanging shape
At, and power supply mounting plate is welded and fixed by the second fixed block edge with shell two sides.
In the cabinet of the plant fluid flow test device, the width of the first supporting plate is greater than the first snap-gauge, and the first supporting plate
It is equipped with third threaded hole.
In the cabinet of the plant fluid flow test device, the second supporting plate is equipped with the 4th threaded hole.
In the cabinet of the plant fluid flow test device, screw pole is four and is uniformly distributed.
In the cabinet of the plant fluid flow test device, elastic element is compressed spring.
In the cabinet of the plant fluid flow test device, the first fixed block is equipped with 4 pieces and is uniformly distributed.
In the cabinet of the plant fluid flow test device, the top plate of shell is arc-shaped.
The utility model has the advantages that
The present invention provides a kind of cabinets of plant fluid flow test device, and power supply mounting plate is arranged by lower end inside the housing,
Power supply is mounted on power supply mounting plate, and the first supporting plate, are welded above power supply mounting plate and in the left and right side plates of shell
One snap-gauge and the second supporting plate, wherein the first supporting plate and the first snap-gauge form card slot, facilitate the installation of data collector, the second support
Plate does not need the mounting hole that electric elements are opened up on shell again for installing heater, and insect and steam is avoided to enter case
Internal portion leads to the damage of electronic component；Hoop is pricked in box back surface setting, and cabinet is directly mounted on tree by pricking hoop during installation
On dry, do not need support frame additionally is arranged and be supported, it is convenient and simple, and reduce equipment cost.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of plant fluid flow test device provided by the invention.
Fig. 2 is the structural schematic diagram of plant fluid flow test device provided by the invention.
Fig. 3 is the structural schematic diagram of the other direction of plant fluid flow test device provided by the invention.
Fig. 4 is the main view of plant fluid flow test device shown in Fig. 2.
Fig. 5 is the structural schematic diagram of the shell of the cabinet of plant fluid flow test device.
Fig. 6 is the main view of the shell of the cabinet of plant fluid flow test device shown in fig. 5.
Specific embodiment
The present invention provides a kind of cabinet of plant fluid flow test device, to make the purpose of the present invention, technical solution and effect
Clearer, clear, the present invention is described in more detail as follows in conjunction with drawings and embodiments.It should be appreciated that this place is retouched
It states that specific examples are only used to explain the present invention, is not intended to limit the present invention.
The present invention provides a kind of cabinet of plant fluid flow test device.
Wherein, refering to fig. 1 to Fig. 4, the plant fluid flow test device, including cabinet, cabinet is mainly by shell 1 and cover board
15 compositions, the backboard of shell 1, which is equipped with, pricks hoop 5, and cabinet is fixed on trunk by existing bundle hoop 5, and installation casing is in correspondence
The position of probe is installed, so that do not need to build support frame in installation plant fluid flow test device, but it is directly solid by pricking hoop
It is fixed, it is convenient and simple, and reduce cost and labor intensity.
Specifically, box house is equipped with power supply 2, heater 4 and data collector 3, power supply 2 is used to be 4 sum number of heater
It powers according to collector 3, heater 4 is used to heat heated probe 72, and realizes heat transmitting by heated probe, and heat is existed
Install heated probe through-hole in the exchange of moisture in the water delivery tissue of trunk, and pass through the first probe 71, the second probe 73
Its temperature is detected, and by the temperature difference and heated probe temperature of the first probe of comparison, the second probe, it is probably rising to estimate it
Amount, and then determine any class plant suitable for improvement stony desertification.
Wherein, power supply, data collector and heater are set gradually from the bottom up inside the housing, data collector difference
It is connect with heater and power cable, and data collector electric wire is connected with the first probe and the second probe, heater wire connects
It is connected to heated probe, the first probe, the second probe, heated probe pass vertically through the backboard of shell and set point-blank, and
And heated probe is located between the first probe and the second probe, the first probe is located at the surface of heated probe.
Specifically, the first probe, the second probe, heated probe are each provided at the middle part of the backboard of shell, and it is located at heater
Between data collector, and the first probe, the second probe, heated probe pass vertically through the backboard of shell and are located at straight line
It above and by the distance between the first probe, the second probe and heated probe is set as 35-40mm, and the first probe and heating are visited
The distance of needle and the second probe and heated probe are equidistant.
Refering to Fig. 5, two or more screw poles 18 are equipped in the middle part of the backboard of shell and in interior side, preferably four,
It is fixed with third screw 21 on screw pole, and third screw is equipped with fixed block 6, pressure is equipped between fixed block 6 and screw pole 18
Contracting spring 14, so that fixed block can be along the axial movement of third screw, wherein the first probe, the second probe, heated probe are solid
Surely be connected on fixed block, and corresponding first probe of backboard of shell, the second probe, heated probe be equipped with across the first probe,
The through-hole 19 of second probe, heated probe.
Among the above, by the way that four screw poles are arranged, and four screw poles are located on the corresponding quadrangle of through-hole, and first visits
Needle, the second probe, heated probe are each attached on fixed block, and fixed block then passes through third screw and is fixed on screw pole, real
Existing its is fixed.Wherein, compressed spring is equipped between fixed block and screw pole, so that fixed block can be moved along the axial direction of third screw
It is dynamic, i.e., by adjusting being threadedly engaged length and controlling the first probe, the second probe, heated probe and exist for third screw and screw pole
Depth in corresponding through-hole, so that detection position is placed in the sapwood layer of trunk.Since the sapwood layer of each trunk is to trunk
The distance of outer surface is inconsistent, can adjust the first probe, the second probe, heated probe corresponding logical by turning screw
Depth in hole, so that its scope of application becomes larger.
Wherein, data collector include circuit board 31 and the processor being fixed on circuit board 31 32 and with the electricity of processor 32
Line is connected to signal projector 33, data storage 34, and signal projector signal is connected with data collection center.Wherein, it handles
The data that device will test are handled by analysis, produce chart, and store and back up in memory, and pass through signal projector
Data collection center is sent the data to, people can obtain the detection data needed in data collection center, wherein data
Collection center can be existing equipment for data cloud end (cloud data) or system terminal, heater.
Specifically, the outer surface of heater is enclosed with thermal insulation layer (being not drawn into figure).In heater is wrapped in by thermal insulation layer
Face avoids heater from radiating and box interior temperature is caused to increase, and influences the data of detection, and the electronics member of data collector
Part is easily damaged in the environment of high temperature, leads to its reduced lifetime.
Please refer to Fig. 3, Fig. 5 and Fig. 6, a kind of cabinet of plant fluid flow test device, including shell 1, wherein shell 1 can
Fixed by screw association by left plate, right side plate, top plate and bottom plate and backboard or be formed by being welded and fixed, in shell
Front and it is equipped with the first fixed block 11 in the two sides of shell, the first fixed block 11 is equipped with the first threaded hole 111, and the first screw thread
Hole 11 is fixedly connected with cover board 15 by the first screw 22.Preferably, the first fixed block is equipped with 4 pieces and is uniformly distributed.That is left side
Plate, right side plate are respectively equipped with two piece of first fixed block in fixed cover board side.
Power supply mounting plate 12 is equipped with inside the lower end of shell, and the side of power supply mounting plate 12 is fixed by welding in shell
Lower end inner surface, the cross section of power supply mounting plate is in " Qian " font, power supply mounting plate two sides and be equipped with second in front
Fixed block 121, the second fixed block 121 are equipped with the second threaded hole 1211, are fixed on the second threaded hole by the second screw 20
Pressing plate 122.Specifically, the size for being mounted on power supply mounting plate is matched with battery, the outer side edges edge of the second fixed block passes through weldering
It connects and is fixed with shell.When installing battery, the back side of battery is connected on block, and the front of battery passes through pressing plate pressure
Tightly, so that pressing plate and block fasten battery terminal, wherein the both ends of pressing plate are fixed by screws on the second threaded hole.
Wherein, the second fixed block is formed by the two sides flanging of power supply mounting plate, and power supply mounting plate is fixed by second
Block edge is welded and fixed with shell two sides.
The first supporting plate 17 and the first snap-gauge 16, the first supporting plate are successively arranged above power supply mounting plate and in the two sides of shell
17 and first snap-gauge 16 be arranged in parallel and formed clamping groove, be equipped with and the first support above the first snap-gauge and in the inner upper end of shell
The second parallel supporting plate 13 of plate；The width of first supporting plate is greater than the first snap-gauge, and the first supporting plate 17 is equipped with third threaded hole
171, the second supporting plate 13 is equipped with the 4th threaded hole 131.Wherein, card slot is formed between the first supporting plate and the first snap-gauge, data are adopted
The circuit board of storage 3 is inserted in the card slot, realizes that it is pre-fixed, and then is passed through third threaded hole by screw and realized circuit board
It is fixed.
Specifically, screw can pass from below through third threaded hole, and upper end is connected to the lower end surface of circuit board 31, makes
Screw and the first snap-gauge are obtained by circuit board clamping；It can be with screw from above through third screw thread, so that the nut of screw and
One supporting plate is by circuit board clamping.
It is, of course, also possible to be adjacent to the fixation for realizing circuit board by fastening, specially the first supporting plate and the first snap-gauge away from
It is equal from the thickness of circuit board, when so that circuit board being inserted in the card slot formed between the first supporting plate and the first snap-gauge, limitation
Its is up and down, and the backboard of cabinet and cover board are connected to the front and back two sides of circuit board, and then realize the fixation of circuit board.
Specifically, the second supporting plate is used for the fixation of heater, heater on the 4th threaded hole, is carried out by screw-driving
Its activity is limited, and the second supporting plate plays support and fixed function to heater.
The first probe through-hole, heated probe through-hole are equipped in the middle part of the backboard of shell and between the first supporting plate and the second supporting plate
With the second probe through-hole, the first probe through-hole, heated probe through-hole and the second probe through-hole are through-hole 18 among the above, the first probe
Through-hole, heated probe through-hole and the second probe through-hole are set on the same line vertically, in the first probe through-hole, heated probe through-hole
Be equipped with more screw poles with the two sides of straight line where the second probe through-hole, and more screw poles perpendicular to shell backboard setting and
It is located at the inside of shell；Preferably, screw pole is four and is uniformly distributed, and screw pole is fixed by welding on backboard,
Wherein, screw pole is used to be fixedly mounted the fixed block of the first probe, heated probe and the second probe, and fixed block is solid by screw
It is scheduled on screw pole.
Further, screw pole outer sheath is equipped with elastic element, and the length of elastic element is greater than the length of screw pole；Bullet
Property element be compressed spring.Wherein, compressed spring is equipped between fixed block and screw pole, so that fixed block can be along the axis of screw
To movement, i.e., by adjusting being threadedly engaged length and controlling the first probe, the second probe, heated probe and exist for screw and screw pole
Depth in corresponding through-hole, so that detection position is placed in the sapwood layer of trunk.Since the sapwood layer of each trunk is to trunk
The distance of outer surface is inconsistent, can adjust the first probe, the second probe, heated probe corresponding logical by turning screw
Depth in hole, so that its scope of application becomes larger.
Specifically, the outside of the backboard of shell and corresponding first probe through-hole, heated probe through-hole and the second probe through-hole
It is equipped with rain cover block 8, and rain cover block is located at the first probe, the second probe, heated probe outside and is fixed on through-hole edge, and
After cabinet installation, the outer end of rain cover block is connected on trunk and fits closely with trunk, so that the rainwater flowed down along trunk
By the first probe of rain cover block diversion, the second probe, heated probe position, since rainwater can be flowed down along trunk, and rainwater and spy
Needle contact generates heat exchange, then the temperature detected is caused to become smaller, and obtains the data of inaccuracy.And the setting of rain cover block, it can be with
Effectively avoid the first probe, the second probe, heated probe and contacting rain water.Wherein, rain cover block can be the circle greater than semicircle
Arcuation, and be respectively placed in the first probe, the second probe, heated probe top, or it is cylindric, i.e., by the first probe,
Second probe, heated probe packet are in inside.
It is connected with bundle hoop 5 on the backboard of shell, and pricks hoop and is connected on the backboard of rain cover block two sides；Wherein, hoop packet is pricked
Include the first arc block 51 connecting with the backboard of shell, and the second arc block 52 connecting with 51 screw of the first arc block, and
One arc block and the second arc block composition are greater than the circular arc of semicircle.Wherein, the first arc block can be fastened and connected with backboard, that is, carry on the back
It is set on plate there are two buckle teeth 9, two buckle teeth are symmetrically located on the backboard of rain cover block two sides, and the first arc block is equipped with catching groove
(position of corresponding buckle teeth 9), catching groove, which is buckled on buckle teeth, realizes fastening.Wherein, buckle teeth can be fixed by welding on backboard,
A plate can be folded in backboard punching press, and buckle teeth is formed by the bending plate.
Preferably, the first arc block and the second arc block are all made of the production of the material with certain flexibility, such as steel band, make
It can be bonded well with trunk surface after obtaining its fixation, so that its is stronger.
The top plate of shell is arc-shaped, so that rainwater of the leaching on top plate is directly exported shell two sides, and sundries also can
It is fallen along arcwall face.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement all should belong to protection scope of the present invention.
Claims (9)
1. a kind of cabinet of plant fluid flow test device, which is characterized in that including shell, be equipped with power supply inside the lower end of shell and pacify
Loading board, and the side of power supply mounting plate is fixed by welding in the lower end inner surface of shell, above power supply mounting plate and in shell
Two sides be successively arranged the first supporting plate and the first snap-gauge, the first supporting plate and the first snap-gauge are arranged in parallel and are formed clamping groove,
Second supporting plate parallel with the first supporting plate is equipped with above one snap-gauge and in the inner upper end of shell；In the middle part of the backboard of shell and
The first probe through-hole, heated probe through-hole and the second probe through-hole are equipped between first supporting plate and the second supporting plate, the first probe is logical
Hole, heated probe through-hole and the second probe through-hole set vertically on the same line, the first probe through-hole, heated probe through-hole and
The two sides of straight line where second probe through-hole are equipped with more screw poles, and more screw poles are arranged and set perpendicular to the backboard of shell
In the inside of shell；Screw pole outer sheath is equipped with elastic element, and the length of elastic element is greater than the length of screw pole；Shell
Backboard outside and corresponding first probe through-hole, heated probe through-hole and the second probe through-hole be equipped with rain cover block, and shell
Backboard on be connected with bundle hoop, and prick hoop be connected on the backboard of rain cover block two sides；It the front of shell and is set in the two sides of shell
There is the first fixed block, the first fixed block is equipped with the first threaded hole, and the first threaded hole is fixedly connected with lid by the first screw
Plate.
2. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that the cross section of power supply mounting plate
In " Qian " font, power supply mounting plate two sides and be equipped with the second fixed block in front, the second fixed block is equipped with the second screw thread
Hole is fixed with pressing plate by the second screw on the second threaded hole.
3. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that the second fixed block is pacified by power supply
The two sides flanging of loading board is formed, and power supply mounting plate is welded and fixed by the second fixed block edge with shell two sides.
4. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that the width of the first supporting plate is greater than
First snap-gauge, and the first supporting plate is equipped with third threaded hole.
5. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that the second supporting plate is equipped with the 4th
Threaded hole.
6. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that screw pole is for four and uniform
Distribution.
7. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that elastic element is compression bullet
Spring.
8. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that the first fixed block is equipped with 4 pieces
And it is uniformly distributed.
9. the cabinet of plant fluid flow test device according to claim 1, which is characterized in that the top plate of shell is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910497342.1A CN110174435A (en) | 2019-06-10 | 2019-06-10 | A kind of cabinet of plant fluid flow test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910497342.1A CN110174435A (en) | 2019-06-10 | 2019-06-10 | A kind of cabinet of plant fluid flow test device |
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| CN110174435A true CN110174435A (en) | 2019-08-27 |
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| CN201910497342.1A Pending CN110174435A (en) | 2019-06-10 | 2019-06-10 | A kind of cabinet of plant fluid flow test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110568020A (en) * | 2019-09-12 | 2019-12-13 | 安徽农业大学 | Plant liquid flow monitoring device and method |
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| CN210376207U (en) * | 2019-06-10 | 2020-04-21 | 佛山科学技术学院 | Plant liquid flow detection device |
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| CN110568020A (en) * | 2019-09-12 | 2019-12-13 | 安徽农业大学 | Plant liquid flow monitoring device and method |
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