CN106989953A - A kind of sampling dolly with dismountable pallet - Google Patents
A kind of sampling dolly with dismountable pallet Download PDFInfo
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- CN106989953A CN106989953A CN201710342206.6A CN201710342206A CN106989953A CN 106989953 A CN106989953 A CN 106989953A CN 201710342206 A CN201710342206 A CN 201710342206A CN 106989953 A CN106989953 A CN 106989953A
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- sampling
- sampler
- pallet
- taper
- vertical arm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses a kind of sampling dolly with dismountable pallet, including car body, sampler and pallet, the car body includes the bottom plate and U-shaped support frame for being provided with wheel, Open Side Down and is vertically arranged on bottom plate for U-shaped support frame, U-shaped support frame is made up of two vertical arm and a horizontal arm, cutting ferrule is fixedly installed on the outside of wherein one vertical arm of U-shaped support frame, the cutting ferrule is C-shaped configuration, after sampler is fastened in C-shaped configuration, in supporting plate of the sampler lower end provided with support sampler, supporting plate is wholely set with bottom plate, in two vertical arm multiple through holes are provided with along vertical arm length direction, support bar is installed in through hole, by support bar, removably level is erected between two vertical arm at the two ends of the pallet.The device is solved because Raw material pail excessively bottoms out the problem of sampling inconvenient caused loading difficulty too many with sampling bottle by the way that the pallet and sampler that load sampling bottle are combined.
Description
Technical field
The invention belongs to sampling equipment technical field, and in particular to a kind of sampling dolly with dismountable pallet.
Background technology
In industrial chemicals transportation, through containing carrier as raw material frequently with Raw material pail, such as volume is 200L's
The height of material tube is generally the sampling used in 900-1000mm, practical operation more than the sampler of raw material detection using laboratory
Glass tube, but too short glass tube can only get the raw material on upper strata, it is difficult to detect whether Raw material pail bottom contains impurity, mistake
Long glass probe tube is not only inconvenient to carry, and is easily damaged so as to cullet impurity is brought in raw material into, to operating personnel
Also there is certain danger, therefore present industrial chemicals detection takes upper strata raw material detection using short glass tube more, it is difficult to detect
To the impurity at bucket bottom, so not only the impurity in raw material may be brought into production system, cause production technology unstable, seriously
The product even resulted in by the gross it is unqualified, larger economic loss can be caused to producer.Additionally, due to each transport raw material
Tens of buckets even buckets up to a hundred are usually reached, for process safety, usually every barrel is intended to be sampled retention and detects, contains sampling
The basket of bottle is because dress sampling bottle is very little it is impossible to meet necessary requirement, and sample can also increase labor intensity in transport too much, because
This can greatly increase the workload of staff.
The content of the invention
The invention aims to solve deficiency present on above-mentioned prior art there is provided one kind with dismountable pallet
Sampling dolly, the device solved because Raw material pail is excessive by the way that the pallet and sampler that load sampling bottle are combined
The problem of loading difficult caused by bottoming out sampling inconvenience and sampling bottle too much.
To achieve these goals, present invention employs following technical scheme：A kind of sampling with dismountable pallet
Dolly, including car body, sampler and pallet, the car body include the bottom plate and U-shaped support frame for being provided with wheel, U-shaped support frame
Open Side Down and is vertically arranged on bottom plate, and U-shaped support frame is made up of two vertical arm and a horizontal arm, U-shaped support frame
Cutting ferrule is fixedly installed on the outside of wherein one vertical arm, the cutting ferrule is C-shaped configuration, after sampler is fastened in C-shaped configuration,
In supporting plate of the sampler lower end provided with support sampler, supporting plate is wholely set with bottom plate, along length side in two vertical arm
To support bar provided with multiple through holes, is provided with through hole, by support bar, removably level is set up at the two ends of the pallet
Between two vertical arm, pallet end is placed provided with the holding tank for laying support bar, tray upper surface provided with multiple sampling bottles
Groove；The sampler includes sampler body, sleeve and the residual sample collection cups for the residual sample of collecting and sampling device body, described to take
In being inside probe tube and cover plate that sample device body includes control valve, is connected respectively with control valve two ends, the probe tube
Empty cavity, the two ends of probe tube are respectively equipped with taper sampling head and flange plate, and taper sampling head offers sample introduction along its axis
Hole, the lower end of probe tube is provided with sealing ring with the joint of taper sampling head, and the bottom of probe tube is provided with internal thread, taper
The outer wall of sampling head is provided with the external screw thread screwed up with internal thread, and the taper sampling head inner ring offers inner chamber around sample holes
Room, the inner cavity chamber is provided with weightening block, the cover plate and is provided with steam vent；The sleeve lining upper end is provided with fixation
It is provided with bottom plate in circle, sleeve and samples the adaptable annular brace groove of head shapes with taper, the internal diameter of annular brace groove is small
It is more than the axial length of taper sampling head, annular brace groove in the groove depth of the maximum outside diameter of taper sampling head, and annular brace groove
Bottom connected by drainage tube with being arranged on the residual sample collection cups of sleeve bottom.
As the further improvement of present invention sampling dolly, the intrados of the C-shaped configuration is provided with projection.
As the further improvement of present invention sampling dolly, mobile division is additionally provided with the sleeve outer wall.
As the further improvement of present invention sampling dolly, vent plug, the vent plug are provided with the steam vent of the cover plate
It is connected to by silk thread in control valve.
As the present invention sampling dolly further improvement, the sleeve bottom be provided with external screw thread, residual sample collection cups it is interior
The internal thread screwed up with external screw thread is provided with wall.
As the further improvement of present invention sampling dolly, bottom plate upper surface edge is provided with enclosing.
Beneficial effect
1st, sampling dolly of the invention is provided with the pallet be easy to the sampler for bottoming out sampling and load sampling bottle, make use of the two
Effective combination, be not only convenient for bottoming out sampling, and in a large amount of samplings, solve the problem of sampling bottle is loaded.
2nd, sampling appliance of the invention has the following advantages：A, it is sampled by adjusting control valve switch, before sampling,
First closing control valve, is inserted in Raw material pail to be sampled or bucket bottom, and several seconds of crack control valve closes valve, takes out sampling
Device, opens control valve, the sample of taking-up is injected in sampling bottle, so as to complete whole sampling operation, whole sampling process is very
It is easily operated, it is not necessary to by finger pressure stomata, it is to avoid the sampling failure that finger malcompression gas leakage is caused, the present invention is set
Cover plate with steam vent, because the setting of steam vent make it that entirely sampling exhaust process more easily grasps, and can preferably control
Sampling amount processed, it is to avoid cause unnecessary waste；B, taper sampling head are removably designed, and facilitate the cleaning inside probe tube；
C, the taper sampling head inner ring are offered in inner cavity chamber, the inner cavity chamber around sample holes is provided with weightening block.Because taper takes
The increase of sample head quality is beneficial to sampler body and sunk in sampling liquid, easily facilitates staff and carries out bottoming out sampling；D, annular
The internal diameter of support slot is less than the maximum outside diameter of taper sampling head, and the groove depth of annular brace groove is more than the axial long of taper sampling head
Degree, can prevent that taper sampling head weares and teares in carrying process；Retainer plate is provided with e, the sleeve of the present invention, can be kept away
Exempt from rocking in sampler body carrying process；F, sleeve bottom set conduction hole and drainage tube, prevent the residual sample of sleeve bottom
The accumulation of liquid；G, sampler are fixed on U-shaped support frame by cutting ferrule, and are provided with supporting plate in lower end relevant position, are designed and are closed
Reason, fixation.
2nd, enclosing is provided with cart base plate, prevents article from dropping, the setting of U-shaped support frame is taken full advantage of on dolly
Loading space, pallet is located between two vertical arm by bracing member, and the number and spacing distance of pallet can be entered as needed
Row is set, and support bar is arranged in the through hole of vertical arm, when not in use, can be removed, and saves space, structure letter of the present invention
It is single, the confined space above dolly can be made full use of.
3rd, the intrados of C-shaped configuration is formed with projection, increases the frictional force between cutting ferrule and sampler sleeve, makes sampling
It is more firm that device is fixed.
4th, dismountable vent plug is provided with the steam vent of cover plate, during storage, vent plug is installed, is conducive to
Keep the cleaning of sampler body interior.
Brief description of the drawings
Fig. 1 samples the structural representation of dolly embodiment for the present invention；
Fig. 2 samples the structural representation of sampler in dolly embodiment for the present invention；
Fig. 3 samples the structural representation of sampler body in dolly embodiment for the present invention；
Fig. 4 is the close-up schematic view at A in Fig. 3；
Fig. 5 samples the structural representation of cutting ferrule in dolly embodiment for the present invention；
Fig. 6 is pallet in present invention sampling dolly embodiment（Support bar is installed）Structural representation；
Marked in figure：1st, sampler, 2, pallet, 3, bottom plate, 4, handlebar, 5, U-shaped support frame, 6, cutting ferrule, 7, supporting plate, 8, logical
Hole, 9, support bar, 11, sampler body, 12, sleeve, 13, residual sample collection cups, 21, holding tank, 22, sampling bottle standing groove, 31,
Enclosing, 32, wheel, 61, raised, 111, control valve, 112, probe tube, 113, cover plate, 114, taper sampling head, 115, sample introduction
Hole, 116, sealing ring, 117, steam vent, 118, weightening block, 119, vent plug, 121, retainer plate, 122, annular brace groove, 123, hand
Carry portion, 131, drainage tube.
Embodiment
In order that technical scheme and advantage are more clearly understood, below in conjunction with drawings and Examples, to this hair
It is bright to be further elaborated.
As shown in the figure：Embodiments of the invention provide a kind of sampling dolly with dismountable pallet, including car body, sampling
Device 1 and pallet 2, the car body include the bottom plate 3 and U-shaped support frame 5 for being provided with wheel 32, and Open Side Down and perpendicular for U-shaped support frame 5
Directly it is arranged on bottom plate 3, handlebar 4 is additionally provided with bottom plate 3, U-shaped support frame 5 is by two vertical arm and a horizontal arm group
Into being fixedly installed cutting ferrule 6 on the outside of wherein one vertical arm of U-shaped support frame 5, the cutting ferrule 6 is C-shaped configuration, sampler 1
After being fastened in C-shaped configuration, in supporting plate 7 of the lower end of sampler 1 provided with support sampler 1, supporting plate 7 is integrally set with bottom plate 3
Put, be provided with multiple through holes 8 along vertical arm length direction in two vertical arm, support bar 9, the pallet 2 are installed in through hole 8
By support bar 9, removably level is erected between two vertical arm at two ends, the end of pallet 2 is provided with laying support bar 9
Holding tank 21, the upper surface of pallet 2 is provided with multiple sampling bottle standing grooves 22；The sampler 1 includes sampler body 11, sleeve 12
And the residual sample collection cups 13 for the residual sample of collecting and sampling device body 11, the sampler body 11 include control valve 111, point
The probe tube 112 and cover plate 113 not being connected with the two ends of control valve 111, the inside of probe tube 112 is hollow cavity, is taken
The two ends of sample pipe 112 are respectively equipped with taper sampling head 114 and flange plate, and taper sampling head 114 offers sample holes along its axis
115, the lower end of probe tube 112 is provided with sealing ring 116 with the joint of taper sampling head 114, and the bottom of probe tube 112 is set
There is internal thread, the outer wall of taper sampling head 114 is provided with the external screw thread screwed up with internal thread, the inner ring of taper sampling head 114
Inner cavity chamber is offered around sample holes 115, the inner cavity chamber is provided with weightening block 118, the cover plate 113 and is provided with steam vent
117；It is provided with and the shape of taper sampling head 114 on the bottom that the inwall upper end of sleeve 12 is provided with retainer plate 121, sleeve 12
The adaptable annular brace groove 122 of shape, the internal diameter of annular brace groove 122 is less than the maximum outside diameter of taper sampling head 114, and annular
The groove depth of support slot 122 is more than the axial length of taper sampling head 114, the bottom of annular brace groove 122 by drainage tube 131 with
The residual sample collection cups 13 for being arranged on the bottom of sleeve 12 are connected.
The sampling dolly of the present invention is provided with the sampler 1 for being easy to bottom out sampling and the pallet 2 for loading sampling bottle, make use of
The effective combination of the two, is not only convenient for bottoming out sampling, and in a large amount of samplings, solve the problem of sampling bottle is loaded.
The inner ring of taper sampling head 114 offers in inner cavity chamber, the inner cavity chamber around sample holes 115 and is provided with weightening block
118.The taper sampling head 114 includes multiple different sizes, weightening block 118 in the taper sampling head 114 of each specification
The materials of use different densities be made.Staff can choose specification according to the density of different sampling liquid and more suitably bore
Shape sampling head 114.The block 118 that increases weight can select metal material, such as aluminium, iron and lead, and wherein the density of aluminium is 2.7g/cm3,
The density of iron is 7.8g/cm3, the density of lead is 11.34g/cm3, as known from the above, the weightening block 118 of same volume is by above-mentioned three
Kind of material is made that rear difference in quality is larger, thus can for different densities sampling liquid sampling when carry out from different size
Taper sampling head 114.It is pointed out that the material of weightening block 118 is clearly not limited to above-mentioned several materials.
The intrados of the C-shaped configuration increases the frictional force between cutting ferrule 6 and sleeve 12, makes sampling provided with projection 61
It is more firm that device 1 is fixed.Mobile division 123 is additionally provided with the outer wall of sleeve 12.Conveniently take when in use.The cover plate
Vent plug 119 is provided with 113 steam vent 117, the vent plug 119 is connected in control valve 111 by silk thread.In storage
During, vent plug 119 is installed, is conducive to keeping the cleaning inside sampler body 11.The bottom of sleeve 12 is provided with outer
The internal thread screwed up with external screw thread is provided with screw thread, the inwall of residual sample collection cups 13.In sleeve 12 and the residual phase of sample collection cups 13
Place is met, leak-proof sealing pad is additionally provided with, prevents the residual sample liquid being collected into from leaking.The upper surface edge of bottom plate 3 is set
There is enclosing 31, prevent dropping for article.
It should be mentioned that the probe tube 112 of the present invention is also provided with liquid storing bin, the internal diameter of liquid storing bin is more than sampling
The internal diameter of pipe 112, in order to sample a greater amount of storages of liquid, liquid storing bin is not shown in figure.
Preferably, the common volume of in the market is directed to for 200L raw material containing tubes, because 200L containing tube height exists
900-1000mm, the external diameter of probe tube 112 of the present invention is 25mm, and the internal diameter of probe tube 112 is 15mm, taper sampling head
The aperture 3-5mm of steam vent 117 on the 114 aperture 1-3mm of sample holes 115, cover plate 113.The length of probe tube 112 is set
1000mm can meet requirement, and the overall length of sampler 1 is 1100mm-1500mm.The sampler body 11 and set of the present invention
12 materials of cylinder use PP materials, should not be damaged when using, and with low cost.
The operation principle of sampler body 11 of the embodiment of the present invention is as follows：It is sampled by adjusting control valve 111,
Before sampling, first closing control valve 111 inserts sampler body 11 in Raw material pail to be detected or bucket bottom, crack control valve
111 several seconds, probe tube 112 are kept by steam vent 117 and atmosphere, using the pressure of liquid charging stock by raw material by entering
Sample hole 115 is pressed into probe tube 112, then, closing control valve 111, takes out sampler body 11, then opens control valve 111,
By in the sample injection sampling bottle of taking-up, so as to complete whole sampling operation, whole sampling process is highly susceptible to operation.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the technical spirit pair according to the present invention without departing from technical solution of the present invention content
Any simple modification, equivalent variations and modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (6)
1. a kind of sampling dolly with dismountable pallet, including car body, sampler（1）And pallet（2）, it is characterised in that：Institute
Stating car body includes being provided with wheel（32）Bottom plate（3）With U-shaped support frame（5）, U-shaped support frame（5）Open Side Down and sets vertically
Put in bottom plate（3）On, U-shaped support frame（5）It is made up of two vertical arm and a horizontal arm, U-shaped support frame（5）Wherein one
Cutting ferrule is fixedly installed on the outside of bar vertical arm（6）, the cutting ferrule（6）For C-shaped configuration, sampler（1）It is fastened in C-shaped configuration
Afterwards, in sampler（1）Lower end is provided with support sampler（1）Supporting plate（7）, supporting plate（7）With bottom plate（3）It is wholely set, two
Multiple through holes are provided with bar vertical arm along its length（8）, in through hole（8）Support bar is inside installed（9）, the pallet（2）'s
Two ends pass through support bar（9）Removably level is erected between two vertical arm, pallet（2）End is provided with placement support bar
（9）Holding tank（21）, pallet（2）Upper surface is provided with multiple sampling bottle standing grooves（22）；The sampler（1）Including sampler
Body（11）, sleeve（12）And for collecting and sampling device body（11）The residual sample collection cups of residual sample（13）, the sampler sheet
Body（11）Including control valve（111）, respectively with control valve（111）The probe tube of two ends connection（112）And cover plate（113）,
The probe tube（112）Inside is hollow cavity, probe tube（112）Two ends be respectively equipped with taper sampling head（114）And method
Blue piece, taper sampling head（114）Sample holes are offered along its axis（115）, probe tube（112）Lower end and taper sampling head
（114）Joint be provided with sealing ring（116）, probe tube（112）Bottom be provided with internal thread, taper sampling head（114）
Outer wall be provided with the external screw thread screwed up with internal thread, the taper sampling head（114）Inner ring is around sample holes（115）In offering
Chamber, the inner cavity chamber is provided with weightening block（118）, the cover plate（113）On be provided with steam vent（117）；The sleeve
（12）Inwall upper end is provided with retainer plate（121）, sleeve（12）It is provided with interior bottom plate and taper sampling head（114）Shape phase
The annular brace groove of adaptation（122）, annular brace groove（122）Internal diameter be less than taper sampling head（114）Maximum outside diameter, and ring
Shape support slot（122）Groove depth be more than taper sampling head（114）Axial length, annular brace groove（122）Bottom by drawing
Flow tube（131）With being arranged on sleeve（12）The residual sample collection cups of bottom（13）Connection.
2. the sampling dolly of dismountable pallet is carried as claimed in claim 1, it is characterised in that：The inner arc of the C-shaped configuration
Face is provided with projection（61）.
3. the sampling dolly of dismountable pallet is carried as claimed in claim 1, it is characterised in that：The sleeve（12）On outer wall
It is additionally provided with mobile division（123）.
4. the sampling dolly of dismountable pallet is carried as claimed in claim 1, it is characterised in that：The cover plate（113）Row
Stomata（117）Place is provided with vent plug（119）, the vent plug（119）Control valve is connected to by silk thread（111）On.
5. the sampling dolly of dismountable pallet is carried as claimed in claim 1, it is characterised in that：The sleeve（12）Bottom is set
There are external screw thread, residual sample collection cups（13）Inwall on be provided with the internal thread screwed up with external screw thread.
6. the sampling dolly of dismountable pallet is carried as claimed in claim 1, it is characterised in that：The bottom plate（3）Upper surface
Edge is provided with enclosing（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342206.6A CN106989953A (en) | 2017-05-16 | 2017-05-16 | A kind of sampling dolly with dismountable pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342206.6A CN106989953A (en) | 2017-05-16 | 2017-05-16 | A kind of sampling dolly with dismountable pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989953A true CN106989953A (en) | 2017-07-28 |
Family
ID=59419303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710342206.6A Pending CN106989953A (en) | 2017-05-16 | 2017-05-16 | A kind of sampling dolly with dismountable pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989953A (en) |
-
2017
- 2017-05-16 CN CN201710342206.6A patent/CN106989953A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |