CN207300788U - A kind of high accuracy infrared moisture meter - Google Patents
A kind of high accuracy infrared moisture meter Download PDFInfo
- Publication number
- CN207300788U CN207300788U CN201720992375.XU CN201720992375U CN207300788U CN 207300788 U CN207300788 U CN 207300788U CN 201720992375 U CN201720992375 U CN 201720992375U CN 207300788 U CN207300788 U CN 207300788U
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- China
- Prior art keywords
- fixed
- mounting hole
- frame
- protection
- fixing device
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Abstract
The utility model discloses a kind of high-precision infrared moisture meter, including protection fixing device and the moisture detector in protection fixing device, and the protection fixing device includes fixed frame, two protective supports and bearing part from top to bottom.The analyzer is equipped with protection fixing device, by the further damping for protecting the second compression spring in the cushioning effect and protective support of the first compression spring in fixing device, it can ensure that the change in error range occurs for instrument weight measurement during moving and rocking, be conducive to improve the precision of moisture teller, it can prevent from, since vibrations cause the movement or damage of instrument internal parts, the service life of moisture teller being extended by anti-skidding effect at the same time.
Description
Technical field
The utility model belongs to moisture detector field, is related to a kind of high-precision infrared moisture meter.
Background technology
Infrared moisture meter, the measure of moisture is carried out using thermogravimetric principle, moisture teller is in measurement example weight
While, infrared heating unit and moisture evaporation passage rapid draing sample, in the drying process, Moisture Meter test constantly is simultaneously i.e.
When show the moisture % that sample is lost, after the completion of drying program, the moisture content value finally measured is locked display, the instrument
Device is easy to operate, and test is accurate, directly measures moisture by the change of weight, and being widely used in all needs quick measure moisture
Industry, such as medicine, grain, feed, seed, vegetable seed, dehydrated vegetables, tobacco, chemical industry, tealeaves, food, meat and weaving,
In laboratory and production process in the industries such as agricultural, papermaking, rubber, plastic cement, weaving, but in use due to movement
Or vibrations are to causing weight to measure the change of precision, and then influence measurement result.
Utility model content
The purpose of this utility model is to provide a kind of high-precision infrared moisture meter, it is solid which is equipped with protection
Device is determined, by protecting in fixing device further subtracting for the second compression spring in the cushioning effect and protective support of the first compression spring
Shake, it is ensured that the change in error range occurs for instrument weight measurement during moving and rocking, and is conducive to carry
The precision of high-moisture analyzer, while can be prevented by anti-skidding effect since vibrations cause the movement of instrument internal parts
Or damage, the service life of moisture teller can be extended.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of high accuracy infrared moisture meter, including protection fixing device and the water in protection fixing device
Sorting-detecting instrument, the protection fixing device include fixed frame, two protective supports and bearing part from top to bottom；
The front and rear frame both ends of the fixed frame are evenly equipped with four the first card columns, and two are provided with the middle part of the front and rear frame of fixed frame
A first slides mounting hole, and four the first compression springs, two the first compression springs of fixed frame front bezel are provided with four the first card columns
With the tops of two the first compression springs of rear frame respectively with two protective support bottom connections；
The protective support includes protection fixed plate, and bending straight up forms two cards respectively at protection fixed plate both ends
Plate, the opposite direction bending of horizontal direction forms two support plates respectively at two snap-gauges tops；The fixed plate surface both ends of protection are vertical
Two the second card columns are fixed with upwards, and protection fixed plate surface middle part is provided with the second slip mounting hole, pacifies in two the second card columns
Equipped with the second compression spring, top and the bearing part bottom connection of the second compression spring, the bottom surfaces of two support plates respectively with before fixed frame
Connect at the top of two the first compression springs on frame or rear frame；
The bearing part includes loading plate, and the rear and front end of loading plate is horizontally fixed with spacing fixed plate, on loading plate
Installation is placed with moisture detector, and the surface of spacing fixed plate is provided with the 3rd slip mounting hole, and spacing fixed plate is positioned at two cards
Among plate, with connecting at the top of the second compression spring, the 3rd slides mounting hole, second slides mounting hole and for the bottom surface of spacing fixed plate
Locating piece is slidably fitted with one slip mounting hole.
Further, the bottom surface corner of the fixed frame is respectively and fixedly provided with fixed column, and fixed column bottom is fixed with sucker.
Further, first compression spring and the second compression spring are prepared by plastic material.
Further, the surface avris of the loading plate is fixed with gear frame straight up, and moisture detector is in gear frame.
Further, the locating piece includes positioning column and two cylindrical blocks for being fixed on positioning column both ends, fixed
Frame, two protective supports and bearing part slide mounting hole, the second slip mounting hole and the 3rd cunning by locating piece through first
Dynamic mounting hole is fixed.
Further, the cylindrical blocks are prepared by plastic material or elastomeric material.
Further, the diameter of section of the positioning column be less than or equal to first slide mounting hole, second slide mounting hole and
3rd slides the aperture 1-5mm of mounting hole, and the diameter of section of cylindrical blocks is all higher than the first slip mounting hole, the second slip admittedly
Determine hole and the 3rd and slide the aperture 3-8mm of mounting hole.
The beneficial effects of the utility model：
The utility model is equipped with fixed frame, and the bottom four corners of fixed frame are equipped with sucker, can by the effect of sucker and desktop
Protection fixing device is firmly fixed on desktop, prevent that protection fixing device skids off when desktop is moist or has certain inclination angle
Desktop, causes moisture detector to damage.
The utility model is that fixed frame is equipped with the first card column, and the first card column is equipped with the first compression spring, while in the first pressure
Spring top is connected and installed with protective support, and protective support is equipped with the second compression spring, passes through the first compression spring and the second compression spring
Dual shock absorption acts on, it is ensured that the change in error range occurs for instrument weight measurement during moving and rocking
Change, be conducive to improve the precision of moisture teller.
The protective support of the utility model is equipped with two snap-gauges, and the spacing fixed plate on loading plate is located at two snap-gauges
Centre, by the barrier effect of snap-gauge, can prevent bearing part double swerve, in turn result in rocking for moisture teller, cause
Human error in continuous mode.
The loading plate avris of the utility model is fixed with gear frame, by keeping off the barrier effect of frame, can prevent determination of moisture
Instrument slides from protection fixing device.
The protection fixing device of the utility model is easy for installation, and fixed frame, protective support and bearing part are directly by fixed
Position part connection, the cylindrical blocks of locating piece can be to pass through mounting hole be slided, due to cutting for cylindrical blocks by elastic deformation
Face diameter is more than the aperture for sliding mounting hole, can be attached fixation, fix tightly to fixed frame, protective support and bearing part
Gu.
Brief description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model high accuracy infrared moisture meter structure diagram；
Fig. 2 is the utility model protection fixing device schematic diagram；
Fig. 3 is the configuration schematic diagram of Fig. 2；
Fig. 4 is the utility model fixed frame structure diagram；
Fig. 5 is the utility model protective support structure diagram；
Embodiment
A kind of high accuracy infrared moisture meter, as shown in Figure 1, Figure 2, Figure 3 shows, including protects fixing device and is installed on
Protect fixing device on moisture detector 1, by protect fixing device damping protection act on can prevent frequently use or
Instrument precision changes caused by during mobile moisture detector, the protection fixing device include from top to bottom fixed frame 2,
Two protective supports 3 and bearing part 4；
As shown in figure 4, the front and rear frame both ends of the fixed frame 2 are evenly equipped with four the first card columns 201, before fixed frame 2
Two first slip mounting holes 202 are provided with the middle part of frame afterwards, four the first compression springs 5 are installed in four the first card columns 201, it is fixed
The top of two the first compression springs 5 of 2 front bezel of frame and two the first compression springs 5 of rear frame respectively with two 3 bottoms of protective support
Portion connects, and the bottom surface corner of fixed frame 2 is respectively and fixedly provided with fixed column 203, and 203 bottom of fixed column is fixed with sucker 204, passes through sucker
204 can be firmly fixed to protection fixing device on desktop with the effect of desktop, prevent that desktop is moist or has certain inclination angle
When protection fixing device skid off desktop, cause moisture detector to damage；
As shown in figure 5, the protective support 3 includes protection fixed plate 301,301 both ends of protection fixed plate difference is vertical
Upward bending forms two snap-gauges 302, and the opposite direction bending of horizontal direction forms two support plates respectively at two tops of snap-gauge 302
303；301 surface both ends of protection fixed plate are fixed with two the second card columns 3011 straight up, protect 301 surface middle part of fixed plate
The second slip mounting hole 3012 is provided with, second compression spring 304 is installed in two the second card columns 3011, it is preferable that 5 He of the first compression spring
Second compression spring 304 is prepared by plastic material, top and 4 bottom connection of bearing part of the second compression spring 304, two support plates 303
Top of the bottom surface respectively with two the first compression springs 5 in the front bezel of fixed frame 2 or rear frame connect；
The bearing part 4 includes loading plate 401, and the rear and front end of loading plate 401 is horizontally fixed with spacing fixed plate
402, the surface avris of loading plate 401 is fixed with gear frame 403 straight up, is installed on loading plate 401 and is placed with moisture detector
1, for moisture detector 1 in gear frame 403, the surface of spacing fixed plate 402 is provided with the 3rd slip mounting hole 4021, spacing fixation
Among two snap-gauges 302, the bottom surface of spacing fixed plate 402 connects plate 402 with the top of the second compression spring 304, and the 3rd slides
Mounting hole 4021, second slides in the slip mounting hole 202 of mounting hole 3012 and first and is slidably fitted with locating piece 6；
The locating piece 6 includes positioning column 601 and two cylindrical blocks 602 for being fixed on 601 both ends of positioning column, cylinder
Shape block 602 is prepared by plastic material or elastomeric material, and the diameter of section of positioning column 601 is less than or equal to first and slides mounting hole
202nd, second the aperture 1-5mm that mounting hole 3012 and the 3rd slides mounting hole 4021, the diameter of section of cylindrical blocks 602 are slided
It is all higher than the first slip mounting hole 202, second and slides the aperture 3-8mm that mounting hole 3012 and the 3rd slides mounting hole 4021, Gu
Determine 2, two protective supports 3 of frame and bearing part 4 and the slip mounting hole of mounting hole 202, second is slided through first by locating piece 6
3012 and the 3rd slip mounting hole 4021 be fixed, mounting hole is slided through first by the deformation of circular columns block 602
202nd, second the slip mounting hole 4021 of mounting hole 3012 and the 3rd is slided, then since the section of circular columns block 602 is directly big
In slide mounting hole aperture, can to fixed frame 2, two be attached fixation between protective support 3 and bearing part 4.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member does various modifications or additions to described specific embodiment or substitutes in a similar way, without departing from reality
With new structure or surmount scope defined in the claims, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of high accuracy infrared moisture meter, it is characterised in that fixed including protection fixing device and installed in protection
Moisture detector (1) on device, the protection fixing device include fixed frame (2), two protective supports (3) from top to bottom
With bearing part (4)；
The front and rear frame both ends of the fixed frame (2) are evenly equipped with four the first card columns (201), in the front and rear frame of fixed frame (2)
Portion is provided with two first and slides mounting hole (202), and four the first compression springs (5), fixed frame are provided with four the first card columns (201)
(2) top of two the first compression springs (5) of front bezel and two the first compression springs (5) of rear frame respectively with two protective supports
(3) bottom connection；
The protective support (3) includes protection fixed plate (301), the bending straight up respectively of protection fixed plate (301) both ends
Two snap-gauges (302) are formed, the opposite direction bending of horizontal direction forms two support plates respectively at two snap-gauges (302) tops
(303)；Protection fixed plate (301) surface both ends are fixed with two the second card columns (3011), protection fixed plate (301) straight up
Surface middle part is provided with the second slip mounting hole (3012), is provided with the second compression spring (304) on two the second card columns (3011), and second
The top of compression spring (304) and bearing part (4) bottom connection, the bottom surfaces of two support plates (303) front with fixed frame (2) respectively
Connect at the top of two the first compression springs (5) on frame and rear frame；
The bearing part (4) includes loading plate (401), and the rear and front end of loading plate (401) is horizontally fixed with spacing fixed plate
(402), installation is placed with moisture detector (1) on loading plate (401), and the surface of spacing fixed plate (402) is provided with the 3rd slip
Mounting hole (4021), spacing fixed plate (402) is among two snap-gauges (302), the bottom surface and second of spacing fixed plate (402)
Compression spring connects at the top of (304), and the 3rd slides mounting hole (4021), the second slip mounting hole (3012) and first slides mounting hole
(202) locating piece (6) is slidably fitted with.
A kind of 2. high-precision infrared moisture meter according to claim 1, it is characterised in that the fixed frame (2)
Bottom surface corner be respectively and fixedly provided with fixed column (203), fixed column (203) bottom is fixed with sucker (204).
A kind of 3. high-precision infrared moisture meter according to claim 1, it is characterised in that first compression spring
(5) prepared with the second compression spring (304) by plastic material.
A kind of 4. high-precision infrared moisture meter according to claim 1, it is characterised in that the loading plate
(401) surface avris is fixed with gear frame (403) straight up, and moisture detector (1) is in gear frame (403).
A kind of 5. high-precision infrared moisture meter according to claim 1, it is characterised in that the locating piece (6)
Including positioning column (601) and be fixed on two cylindrical blocks (602) at positioning column (601) both ends, fixed frame (2), two it is anti-
Protect supporting item (3) and bearing part (4) and mounting hole (202), the second slip mounting hole are slided through first by locating piece (6)
(3012) it is fixed with the 3rd slip mounting hole (4021).
A kind of 6. high-precision infrared moisture meter according to claim 5, it is characterised in that the cylindrical blocks
(602) prepared by plastic material or elastomeric material.
A kind of 7. high-precision infrared moisture meter according to claim 5, it is characterised in that the positioning column
(601) diameter of section is less than or equal to first and slides mounting hole (202), the second slip mounting hole (3012) and the 3rd slip fixation
The aperture 1-5mm in hole (4021), the diameter of section of cylindrical blocks (602) are all higher than the first slip mounting hole (202), the second cunning
The aperture 3-8mm of dynamic mounting hole (3012) and the 3rd slip mounting hole (4021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992375.XU CN207300788U (en) | 2017-08-10 | 2017-08-10 | A kind of high accuracy infrared moisture meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992375.XU CN207300788U (en) | 2017-08-10 | 2017-08-10 | A kind of high accuracy infrared moisture meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300788U true CN207300788U (en) | 2018-05-01 |
Family
ID=62449005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720992375.XU Expired - Fee Related CN207300788U (en) | 2017-08-10 | 2017-08-10 | A kind of high accuracy infrared moisture meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300788U (en) |
-
2017
- 2017-08-10 CN CN201720992375.XU patent/CN207300788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190810 |