CN205808869U - A kind of with the density of solid balance driving bulb apparatus - Google Patents
A kind of with the density of solid balance driving bulb apparatus Download PDFInfo
- Publication number
- CN205808869U CN205808869U CN201620782344.7U CN201620782344U CN205808869U CN 205808869 U CN205808869 U CN 205808869U CN 201620782344 U CN201620782344 U CN 201620782344U CN 205808869 U CN205808869 U CN 205808869U
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- China
- Prior art keywords
- tank
- density
- bulb apparatus
- gripper shoe
- solid
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Abstract
The utility model discloses a kind of with the density of solid balance driving bulb apparatus, including electronic balance and drive bulb apparatus, described electronic balance top is provided with support, described electronic balance is also arranged above gripper shoe, described gripper shoe is arranged over tank, the described bulb apparatus that drives includes conduit, described conduit passes from bottom of gullet circular hole, circular hole corresponding in gripper shoe, it is then passed through in gripper shoe another circular hole, finally penetrated in tank by the corresponding circular hole of bottom of gullet, the catheter tip penetrating tank is provided with shower nozzle, described shower nozzle is located at pallet bottom with holes, described conduit is placed in the lateral part outside tank and is provided with two check valves, two described check valves are arranged in the same direction, it is provided with pressing flexible pipe between two described check valves.This utility model design is simple and convenient to operate, and is become one with driving bulb apparatus by density of solid balance, beneficially the accurate measurement of solid sample density.
Description
Technical field
This utility model relates generally to density of solid balance field, a kind of with the density of solid sky driving bulb apparatus
Flat.
Background technology
Density of solid is a physical property of solid, is quality and the ratio of its volume of certain solid matter, the most singly
The quality of certain solid matter of position volume.Density of solid and its characteristic such as intensity, hardness have corresponding relation, relative to object
For the property indices such as intensity, hardness, density is more readily detected, so in the industrial production, density of solid is usually used to
As a kind of simple, the common index weighing properties of sample.Density of solid balance is to be joined by electronic balance, density software, density
A kind of instrument that part is formed by combining, is commonly used to measure density of solid, and the measuring principle of density of solid balance is: 1. object is close
Degree is the ratio of its quality with volume；2. density measure is based on what Archimedes principle realized, and i.e. immerse in liquid is every
The weight of the liquid that the weight that one solid loses is arranged equal to it；3. solid density measuring typically uses a kind of known close
Degree liquid (such as: water) is as auxiliary liquid, by the solid masses to be measured successively weighed in air and auxiliary liquid,
Its density is tried to achieve in calculating.But, due to the capillary reason of water, punctulate sample on density of solid balance measurement surface
Time, easily bubbles in hole, so will result in the error of density measure.At present, accurate for density measure, Wo Menyi
As can be by the dropper of band glue head, by the expeling one by one of solid product surface bubble, such operation is loaded down with trivial details, wastes time and energy,
And easily bringing in known liquid by introduced contaminants, the density of the most known liquid will change, what finally conversion obtained consolidates
Body density also there will be error.
Utility model content
In order to solve deficiency of the prior art, this utility model provides a kind of with the density of solid sky driving bulb apparatus
Flat.This utility model design is simple, and on the basis of existing density of solid balance, bulb apparatus is driven in design and installation；This utility model
Easy to operate, achieve that shower nozzle water spray drives the function of solid sample blibbing to be measured by pressing flexible pipe during use；This
Density of solid balance is become one by utility model with driving bulb apparatus, it is to avoid by the external world when bubble driven away by use glue head dropper
The problems such as impurity is brought in tank, the density of change known density liquid.
This utility model for achieving the above object, is achieved through the following technical solutions:
A kind of with driving the density of solid balance of bulb apparatus, including electronic balance with drive bulb apparatus, on described electronic balance
Portion is provided with support, and described frame upper middle position is provided with tray, and described tray bottom is provided with adapting rod, described adapting rod
End is provided with pallet with holes, and described electronic balance is also arranged above gripper shoe, is provided with and props up between described gripper shoe and electronic balance
Dagger, described gripper shoe is arranged over tank, and described pallet with holes is placed in tank, and described bottom of gullet offers two circular holes,
Also offer circular hole at described gripper shoe and bottom of gullet circular hole opposite position, described in drive bulb apparatus and include conduit, described conduit
Pass from bottom of gullet circular hole, circular hole corresponding in gripper shoe, be then passed through in gripper shoe another circular hole,
After penetrated in tank by the corresponding circular hole of bottom of gullet, the catheter tip penetrating tank is provided with shower nozzle, and described shower nozzle is located at holes
Pallet bottom, described conduit is placed in the lateral part outside tank and is provided with two check valves, and two described check valves are arranged in the same direction,
It is provided with pressing flexible pipe between two described check valves.
It is equipped with sealing device with conduit link position at two described tank circular holes.
Several tiny apopores are uniformly offered on described shower nozzle top.
Described gripper shoe is respectively provided on two sides with the opening for mounting bracket.
The iron wire for regulating pallet high and low position with holes it is provided with between described adapting rod and pallet with holes.
Contrast prior art, this utility model has the beneficial effects that:
1, this utility model design is simple and convenient to operate, and on the basis of existing density of solid balance, is mounted with to drive bubble dress
Put, described in drive bulb apparatus include two check valves arranged in the same direction and pressing flexible pipe, in use, by pressing flexible pipe, just may be used
Realize shower nozzle apopore ejection liquid, thus drive away the bubble of solid sample surface attachment.
2, density of solid balance is become one by this utility model with driving bulb apparatus, it is to avoid use glue head dropper is driven away
Introduced contaminants can be brought into during tested solid sample blibbing in tank in the liquid of known density, thus cause measurement solid
The problem that error occurs in density.
3, this utility model is driven bulb apparatus and is connected on tank by conduit, is provided with sealing dress between tank and conduit
Put；Meanwhile, drive bulb apparatus and be removably mounted on tank by conduit, convenient carry out routine cleaning to driving bulb apparatus.
4, this utility model drives the shower nozzle of bulb apparatus and is arranged at the bottom of pallet with holes, and described shower nozzle is showerhead,
Shower nozzle top is uniformly provided with the apopore that several are tiny, it is possible to realize measuring effectively driving of solid sample surface attachment bubble
Remove.
5, this utility model uses iron wire to hang pallet with holes, in use, and can be according to the reality measured
Border sample, utilize iron wire to pallet with holes high and low position be adjusted, thus regulate measuring samples and shower nozzle apopore
Distance relation, makes solid sample surface attachment bubble effectively be driven away.
Accompanying drawing explanation
Accompanying drawing 1 is population structure schematic diagram of the present utility model.
Accompanying drawing 2 is to drive bulb apparatus at bottom of gullet installation site schematic diagram.
Accompanying drawing 3 is to drive bulb apparatus structural representation.
Accompanying drawing 4 is to drive bulb apparatus shower nozzle apopore schematic diagram.
Label shown in accompanying drawing: 1, support；2, tank；3, gripper shoe；4, opening；5, electronic balance；6, support column；7, press
Pressure flexible pipe；8, check valve；9, conduit；10, shower nozzle；11, pallet with holes；12, iron wire；13, adapting rod；14, tray；15, go out
Water hole.
Detailed description of the invention
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be understood that these embodiments are only used for
This utility model is described rather than limits scope of the present utility model.In addition, it is to be understood that reading this utility model instruction
Content after, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall equally
In scope defined herein.
As Figure 1-3, a kind of with driving the density of solid balance of bulb apparatus, including electronic balance 5 with drive bulb apparatus, institute
Stating electronic balance 5 top and be provided with support 1, described support 1 center upper portion position is provided with tray 14, and described tray 14 bottom sets
Having adapting rod 13, described adapting rod 13 end to be provided with pallet 11 with holes, described electronic balance 5 is also arranged above gripper shoe 3, described
Being provided with support column 6 between gripper shoe 3 and electronic balance 5, described gripper shoe 3 is arranged over tank 2, and described pallet 11 with holes is placed in
In tank 2, offering two circular holes bottom described tank 2, described gripper shoe 3 is also opened at tank 2 bottom circular aperture opposite position
If circular hole, described in drive bulb apparatus and include conduit 9, the described conduit 9 circular hole bottom tank 2 passes, in gripper shoe 3
Corresponding circular hole, is then passed through another circular hole in gripper shoe 3, is finally penetrated in tank 2 by circular hole corresponding bottom tank 2,
Conduit 9 end penetrating tank 2 is provided with shower nozzle 10, and described shower nozzle 10 is located at pallet 11 bottom with holes, and described conduit 9 is placed in tank
Lateral part outside 2 is provided with two check valves 8, and two described check valves 8 are arranged in the same direction, set between two described check valves 8
There is pressing flexible pipe 7.
This utility model design is simple, easy to operate, and on the basis of existing density of solid balance, bubble is driven in design and installation
Device, the bulb apparatus that drives of installation includes 9, two check valves arranged in the same direction 8 of conduit and pressing flexible pipe 7, is using this practicality new
When solid sample density measured by type, first sample is placed in tray 14, records the aerial weight of sample, then by sample
Product are placed in the pallet 11 with holes in the tank 2 being contained with known density liquid, observe whether solid sample surface is attached with gas
Bubble, if not having bubble to adhere to, directly records sample weight in known density liquid, and the weight difference recorded for twice is solid
Sample arranges the weight of known density liquid, by measured sample in atmosphere with the weight in known density liquid, with
And the density of known density liquid, the density of surveyed solid sample can be conversed；If observing, solid sample surface attachment has
Bubble, with hands extruding pressing flexible pipe 7, when extruding pressing flexible pipe 7, connects and has the check valve 8 of shower nozzle 10 side to open, opposite side
Check valve 8 is closed, and the liquid in pressing flexible pipe 7 is entered by check valve 8 and connects in the conduit 9 having shower nozzle 10 side, in conduit 9
Hydraulic pressure increases, and liquid enters shower nozzle 10, is then sprayed by shower nozzle 10 apopore 15, is used for driving away solid sample blibbing, pine
When opening pressing flexible pipe 7, connecting and have the check valve 8 of shower nozzle 10 side to close, opposite side check valve 8 is opened, and the liquid in tank 2 enters
Entering to press flexible pipe 7, in pressing flexible pipe 7, liquid is supplemented, and by the most repeatedly pressing, unclamp pressing flexible pipe 7, it is right to realize
The expeling of surveyed solid sample blibbing, then can record solid sample at known density liquid further according to normal step
Interior weight, twice weight in atmosphere and recorded in known density liquid by solid sample and known density liquid
Density, calculate the density of surveyed solid sample.
It is equipped with sealing device with conduit 9 link position at two described tank 2 circular holes.This utility model is at tank 2 circle
The junction of hole and conduit 9 is provided with sealing device, it is achieved that seal, it is to avoid in tank 2, liquid is by tank 2 circular hole
Gap between wall and conduit 9 outer wall is flowed out；Meanwhile, solid sample to be measured is placed on the pallet with holes 11 in tank 2 carries out
During weight measurement, may the chip on introduced contaminants or sample be brought in tank 2, to liquid in tank 2 and drive bubble
Device pollutes, and the bulb apparatus that drives of the present utility model is removably attachable to bottom tank 2 by conduit 9, in that context it may be convenient to
Dismounting, install, to liquid in tank 2 and drive bulb apparatus and carry out periodic cleaning, it is ensured that the standard that density of solid balance measurement is measured
Exactness.
Several tiny apopores 15 are uniformly offered on described shower nozzle 10 top.As shown in Figure 4, this utility model drives bulb apparatus
Shower nozzle 10 top uniformly offered several tiny apopores 15, when bulb apparatus is driven in use, extruding pressing flexible pipe 7, with
The be connected check valve 8 of side of shower nozzle 10 is opened, and the check valve 8 of opposite side is closed, and in pressing flexible pipe 7, liquid enters and connects shower nozzle
In the conduit 9 of 10 sides, in conduit 9, hydraulic pressure increases, and the apopore 15 that liquid is offered by shower nozzle 10 top sprays, the liquid of ejection
Body impact flow solid sample to be measured surface, effectively drives away sample surfaces bubble, such that it is able to measure, calculate solid accurately
Sample rate.
Described gripper shoe 3 is respectively provided on two sides with the opening 4 for mounting bracket 1.Tank 2 of the present utility model is seated at support
On plate 3, described gripper shoe 3 both sides are provided with opening 4, and described opening 4 is easy to the installation of support 1, rationally distributed, make whole solid close
Degree balance unit is compacter, easy to use.
The iron wire 12 for regulating pallet 11 high and low position with holes it is provided with between described adapting rod 13 and pallet with holes 11.This
Utility model uses iron wire 12 to hang pallet 11 with holes, in use, and can be according to the actual solid-like measured
Product, utilize iron wire 12 to be adjusted the high and low position of pallet 11 with holes, thus regulate measuring samples and shower nozzle 10 apopore 15
Position relationship, make the bubble on solid sample surface effectively be driven away.
When using this utility model, by driving bulb apparatus, the bubble on surveyed solid sample surface is driven away, operation
Simply, effect is notable, solves the series of problems brought when using ordinary solid density balance, as: the most do not drive away surveys and consolidates
During body sample surfaces bubble, measured sample rate is on the low side, produces measurement error；2. use glue head dropper to drive away solid sample table
During the bubble of face, waste time and energy, and be easy to bring in water bath by introduced contaminants, pollute liquid, make measured solid-like
Product density produces error.
Claims (5)
1. one kind with the density of solid balance driving bulb apparatus, it is characterised in that: include electronic balance (5) and drive bulb apparatus, institute
Stating electronic balance (5) top and be provided with support (1), described support (1) center upper portion position is provided with tray (14), described tray
(14) bottom is provided with adapting rod (13), and described adapting rod (13) end is provided with pallet with holes (11), described electronic balance (5) top
It is additionally provided with gripper shoe (3), between described gripper shoe (3) and electronic balance (5), is provided with support column (6), described gripper shoe (3) top
Being provided with tank (2), in described pallet with holes (11) is placed in tank (2), two circular holes are offered in described tank (2) bottom, described
Also offer circular hole at fagging (3) and tank (2) bottom circular aperture opposite position, described in drive bulb apparatus and include conduit (9), described in lead
The pipe (9) circular hole from tank (2) bottom passes, and through the upper corresponding circular hole of gripper shoe (3), is then passed through gripper shoe (3)
Another circular hole upper, is finally penetrated in tank (2) by the corresponding circular hole in tank (2) bottom, penetrates conduit (9) end of tank (2)
End is provided with shower nozzle (10), and described shower nozzle (10) is located at pallet with holes (11) bottom, and described conduit (9) is placed in tank (2) outside
Lateral part is provided with two check valves (8), and two described check valves (8) are arranged in the same direction, are provided with between two described check valves (8)
Pressing flexible pipe (7).
It is a kind of with the density of solid balance driving bulb apparatus, it is characterised in that: two described tanks
(2) it is equipped with sealing device with conduit (9) link position at circular hole.
It is a kind of with the density of solid balance driving bulb apparatus, it is characterised in that: described shower nozzle (10)
Several tiny apopores (15) are uniformly offered on top.
It is a kind of with the density of solid balance driving bulb apparatus, it is characterised in that: described gripper shoe
(3) opening (4) for mounting bracket (1) it is respectively provided on two sides with.
It is a kind of with the density of solid balance driving bulb apparatus, it is characterised in that: described adapting rod
(13) iron wire (12) for regulating pallet with holes (11) high and low position and it is provided with between pallet with holes (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782344.7U CN205808869U (en) | 2016-07-22 | 2016-07-22 | A kind of with the density of solid balance driving bulb apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782344.7U CN205808869U (en) | 2016-07-22 | 2016-07-22 | A kind of with the density of solid balance driving bulb apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808869U true CN205808869U (en) | 2016-12-14 |
Family
ID=57509459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782344.7U Expired - Fee Related CN205808869U (en) | 2016-07-22 | 2016-07-22 | A kind of with the density of solid balance driving bulb apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225528A (en) * | 2017-10-18 | 2018-06-29 | 赛多利斯科学仪器(北京)有限公司 | Folding electronic balance density measure kit device |
-
2016
- 2016-07-22 CN CN201620782344.7U patent/CN205808869U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225528A (en) * | 2017-10-18 | 2018-06-29 | 赛多利斯科学仪器(北京)有限公司 | Folding electronic balance density measure kit device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |