CN209247569U - Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly - Google Patents
Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly Download PDFInfo
- Publication number
- CN209247569U CN209247569U CN201822013919.0U CN201822013919U CN209247569U CN 209247569 U CN209247569 U CN 209247569U CN 201822013919 U CN201822013919 U CN 201822013919U CN 209247569 U CN209247569 U CN 209247569U
- Authority
- CN
- China
- Prior art keywords
- specific gravity
- gravity bottle
- cabinet
- operate
- heated evenly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly, the specific gravity bottle of cabinet, splendid attire sample suspension including Sheng Sha, the body side, husky hole is let out equipped with reduction fine sand dosage in metal plate top；The box house is equipped with the removable clamping mechanism of fixed specific gravity bottle position；A metal plate is equipped in the cabinet；The metal plate top is equipped with fine sand；The metal plate lower part is equipped with the identical heating plate with tank floor product；After heating plate electrified regulation fine sand can be passed to by metal plate；Fine sand after heated leads to heat transfer and boils specific gravity bottle.The utility model provides specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly, can accurately guarantee that each specific gravity bottle is heated evenly.
Description
Technical field
It is especially a kind of easy to operate and heated equal the utility model relates to arrive a kind of soil test specific gravity bottle boiling apparatus
Even specific gravity bottle boiling apparatus, belongs to Geotechnical Engineering field.
Background technique
Specific gravity test is the essential test for carrying out grading analysis less than all kinds of soil of 5mm for partial size, is tested
The normalization of journey and the precision of experimental rig directly affect test result, for reduce test error, guarantee test data can
By property, soil body specific gravity test is accurately carried out, will be had important practical significance in soil test and soil mechanics research field.
Currently, specific gravity bottle boiling apparatus common in laboratory is all directly to pour sample into specific gravity bottle, by artificially seeing
Injection pure water is examined, specific gravity bottle stopper is covered, by the specific gravity bottle embedment fine sand equipped with sample suspension, specific temperature is set, makes to heat
Stick heating, logical heat transfer make the sample suspension in specific gravity bottle boil, and this method seems feasible, but there is problems in that
First, being difficult to ensure that each specific gravity bottle is heated evenly.Human error: during specific gravity test, in specific gravity bottle
It is artificial observation injection depth when injecting pure water, it is difficult to ensure that the sample suspension in each specific gravity bottle is identical, once in bottle
Sample hang that liquid volume is different, and the time that is coming to life and boiling completion is not also identical；The mistake of experimental rig itself
Difference: specific gravity test common heating device in laboratory is heat conductive rod, raised fast close to the temperature of heat conductive rod, far from heat conductive rod
Heating is slow, will lead to the boiling of aliquot suspension and completes, aliquot suspension also not boiling the phenomenon that.
Second, test process hazard is higher.The heating cooling of specific gravity test device is controlled by set temperature
System is easy to spray sample suspension, causes danger to experimenter once boiling is too drastic.
Summary of the invention
The technical issues of all solutions of the utility model is specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly
And method, it can accurately guarantee that each specific gravity bottle is heated evenly.The safety coefficient of test process, guarantee test instrument can be improved in the device
The safety of device and experimenter.
In order to solve the above technical problems, the technical solution that the utility model is taken are as follows:
Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly, cabinet, splendid attire sample suspension including Sheng Sha
Specific gravity bottle, the box house are equipped with the removable clamping mechanism of fixed specific gravity bottle position, move clamping mechanism and keep specific gravity
Bottle position sustained height in cabinet；Lower part is equipped with a metal plate in the cabinet；The metal plate top is equipped with fine sand；It is described
Metal plate lower part is equipped with the identical heating plate with tank floor product；Heat passes to fine sand by metal plate after heating plate is powered；
Fine sand after heated leads to heat transfer and boils specific gravity bottle.
Husky hole is let out equipped with reduction fine sand dosage in the body side, metal plate top.
Graduation mark is indicated on the specific gravity bottle.
The removable clamping mechanism includes the pairs of clamping plate of multiple groups, and pairs of clamping plate includes left splint, right splint, left clamp,
Relative position is equipped with arc groove on right clamping plate, and the arc groove in left splint, right splint collectively forms the clamping of specific gravity bottle
Chamber, when left splint, right splint is relatively close or separate, holding chamber, which tunes up, to be turned down.
The holding chamber size is adjusted by regulating mechanism, and regulating mechanism includes more for being horizontally through pairs of clamping plate
Threaded rod, every threaded rod are equipped with multiple groups forward screw thread section, reverse thread section, forward screw thread section, reverse thread section respectively with
Left splint, right splint in the pairs of clamping plate of multiple groups is threadedly coupled；The threaded rod both ends are mounted on cabinet by bearing, each
Threaded rod both ends are mounted on sprocket wheel, and each sprocket wheel of front end or rear end passes through chain-driving.
The cabinet of the chain side is equipped with strainer, and strainer includes chain wheel assembly, chain wheel assembly and connecting rod
Connection, connecting rod are connect after passing through the fixed plate on cabinet with limit plate；The connecting rod lower part is cased with compressed spring.
The left splint, right splint both ends are equipped with dovetail slide block, and dovetail slide block is slidably arranged in the sliding slot of cabinet.
The utility model is a kind of easy to operate and the specific gravity bottle boiling apparatus and method that are heated evenly, technical effect are as follows:
1), by the indexing on specific gravity bottle, it ensure that the consistent of test suspension；Fixed specific gravity is equipped with by box house
The removable clamping mechanism of bottle position, guarantees that each specific gravity bottle is generally in sustained height；Phase is accumulated by using with tank floor
Same heating plate guarantees homogeneous heating.In conclusion by quantitative Control experiment suspension, contour control specific gravity bottle position and
Even heating, and then guarantee that specific gravity bottle is heated evenly.
2), different from common specific gravity test device, the utility model uses body side, and metal plate top, which is equipped with, is reduced carefully
Husky dosage lets out husky hole, not only effective cooling, also can avoid artificial collision specific gravity bottle, the dangerous hair for causing sample suspension to spray
It is raw.
3) removable clamping mechanisms, different from common specific gravity test device, that the utility model uses can be expanded by reducing
Gap between big card slot, closer stirrup specific gravity bottle use simple and convenient.And removable clamping mechanism passes through three
Threaded rod and chain-drive mechanism can be adjusted in synchronism the holding chamber size on four groups of pairs of clamping plates, adjust high-efficient.
Detailed description of the invention
Fig. 1 is the main schematic diagram of utility model works state.
Fig. 2 is that top view of the clamping mechanism on cabinet is moved in the utility model.
Fig. 3 is the partial enlargement diagram in Fig. 2 at A.
Fig. 4 is that structural schematic diagram of the clamping mechanism on cabinet is moved in the utility model.
Fig. 5 is that structural schematic diagram of the clamping mechanism on cabinet is moved in the utility model.
Fig. 6 is the partial enlargement diagram in Fig. 5 at B.
In figure: cabinet 1, fine sand 2, metal plate 3, heating plate 4, power switch 5 let out husky hole 6, arc groove 7, specific gravity bottle 8,
Removable clamping mechanism 9, pairs of clamping plate 10, left clamp 11, right clamping plate 12, threaded rod 13, forward screw thread section 14, reverse thread section
15, sprocket wheel 16, chain 17, chain wheel assembly 18, connecting rod 19, fixed plate 20, limit plate 21, compressed spring 22, dovetail slide block 23, cunning
Slot 24, handle 25.
Specific embodiment
As shown in Figure 1, specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly, including cabinet 1, under cabinet 1 is interior
Portion is equipped with metal plate 3, and 3 lower part of metal plate is equipped with heating plate 4 identical with 1 floor space of cabinet, and heating plate 4 is contacted with metal plate 3
And connected to power supply by corresponding circuit, the outer side of cabinet 1 is equipped with the power switch 5 for being used to control heating plate 4.By with case
Fine sand 2 is transferred heat to after identical 4 electrified regulation of heating plate of 1 floor space of body, the fine sand 2 after being heated boils specific gravity bottle 8, protects
It is uniform to demonstrate,prove heat source.
Husky hole 6 is let out on 1 four sides of the cabinet and positioned at 3 top of metal plate equipped with control 2 height of fine sand.By letting out
Let out husky adjustable cooling in husky hole 6.
Graduation mark is indicated on the specific gravity bottle 8.Guarantee that the volume for the liquid being added is consistent by setting graduation mark.
1 upper end of cabinet is equipped with the removable clamping mechanism 9 of fixed 8 position of specific gravity bottle.The removable clamping mechanism 9
Including the pairs of clamping plate 10 of multiple groups, pairs of clamping plate 10 includes left clamp 11, right clamping plate 12, opposite position in left clamp 11, right clamping plate 12
It sets and is equipped with arc groove 7, the arc groove 7 in left clamp 11, right clamping plate 12 collectively forms the holding chamber of specific gravity bottle 8, relatively
Arc groove 7 close up after can be to fixed 8 clamping of specific gravity bottle
When left clamp 11, right clamping plate 12 are relatively close or separate, holding chamber, which tunes up, to be turned down.The holding chamber size passes through
Regulating mechanism is adjusted, and regulating mechanism includes three threaded rods 13 for being horizontally through pairs of clamping plate 10, on every threaded rod 13
Equipped with four groups of forward screw thread sections 14, reverse thread section 15, forward screw thread section 14, reverse thread section 15 respectively with four groups of pairs of clamping plates
Left clamp 11, right clamping plate 12 in 10 are threadedly coupled；13 both ends of threaded rod are mounted on cabinet 1 by bearing, each spiral shell
13 both ends of rasp bar are mounted on identical sprocket wheel 16, and each sprocket wheel 16 of front end or rear end is driven by chain 17.
Due to threaded rod 13 in one group of pairs of clamping plate 10 left clamp 11, therefore 12 thread rotary orientation of right clamping plate is on the contrary, work as
When piece threaded rod 13 rotates, left clamp 11, right clamping plate 12 in four groups of pairs of clamping plates 10 can generate it is relatively close or separate, into
And adjust holding chamber size.It is steady in order to guarantee to adjust, and clamp four groups of pairs of clamping plates 10 reliably, in intermediate threaded rod 13
A threaded rod 13 is respectively arranged in two sides,, can since chain sprocket acts on when intermediate threaded rod 13 is by rotating hand-drive
So that the threaded rod 13 of left and right rotates synchronously, such three threaded rods 13 are simultaneously adjusted four groups of pairs of clamping plates 10, can protect
Demonstrate,prove the reliability of stability and clamping.
In order to realize that the tensioning of the chain is reliable, the cabinet 1 of 17 side of chain is equipped with strainer, strainer packet
Chain wheel assembly 18 is included, chain wheel assembly 18 includes sprocket wheel, chain pulley seat, pin shaft.Chain pulley seat top and connecting rod 19 weld, and connecting rod 19 passes through
It is connect after fixed plate 20 on cabinet 1 with limit plate 21；19 lower part of connecting rod is cased with compressed spring 22.Under normal circumstances, it is
Guarantee that the sprocket wheel of 13 end of middle screw rasp bar can engage well with chain, chain wheel assembly 18 needs partial depression.Pass through pressure
Contracting spring 22 acts on, and limit plate 21 is withstood on 20 upper end of fixed plate, and chain wheel assembly 18 pushes and by chain tension.
Specific gravity bottle method for boiling that is a kind of easy to operate and being heated evenly, comprising the following steps:
Step 1: stretching out the handle 25 of 1 one end of cabinet by rotation middle screw rasp bar 13, adjust in four groups of pairs of clamping plates 10
Left clamp 11, right clamping plate 12 relative position, so that the arc groove 7 of left clamp 11, right clamping plate 12 is become larger, be put into specific gravity bottle 8,
Continue regulation handle 25, reduce the opposite arc groove of left clamp 11, right clamping plate 12, until just clamping specific gravity bottle 8, continues micro-
Handle 25 is adjusted, is clamped all specific gravity bottles 8 and substantially in sustained height；
Step 2: being packed into fine sand 2 in the cabinet 1 equipped with specific gravity bottle 8, it is made to bury 8 half volume of specific gravity bottle, opens electricity
Source switch 5 makes heating plate 4 be powered, and transmits heat by heating plate 4 and to fine sand 2 and boils sample suspension, manually sets temperature again
Degree cools down, and opens simultaneously and lets out husky hole 6, flows out part fine sand, plays the role of cooling down indirectly.
Claims (7)
1. specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly, cabinet (1), splendid attire sample suspension including Sheng Sha
Specific gravity bottle (8), it is characterised in that: the removable clamping mechanism (9) of fixed specific gravity bottle (8) position is equipped with inside the cabinet (1),
Removable clamping mechanism (9) keep specific gravity bottle (8) position in cabinet (1) interior sustained height；The interior lower part of the cabinet (1) is equipped with one
Metal plate (3)；Metal plate (3) top is equipped with fine sand (2)；Metal plate (3) lower part is equipped with and cabinet (1) floor space phase
Same heating plate (4)；Heat passes to fine sand (2) by metal plate (3) after heating plate (4) is powered；Fine sand (2) after heated is logical
Heat transfer boils specific gravity bottle (8).
2. one kind according to claim 1 is easy to operate and the specific gravity bottle boiling apparatus that is heated evenly, it is characterised in that: institute
Cabinet (1) side is stated, husky hole (6) are let out equipped with reduction fine sand (2) dosage in metal plate (3) top.
3. one kind according to claim 1 is easy to operate and the specific gravity bottle boiling apparatus that is heated evenly, it is characterised in that: institute
It states and indicates graduation mark on specific gravity bottle (8).
4. one kind according to claim 1 is easy to operate and the specific gravity bottle boiling apparatus that is heated evenly, it is characterised in that: institute
Stating removable clamping mechanism (9) includes the pairs of clamping plate of multiple groups (10), and pairs of clamping plate (10) includes left clamp (11), right clamping plate
(12), left clamp (11), relative position is equipped with arc groove (7) on right clamping plate (12), in left clamp (11), right clamping plate (12)
Arc groove (7) collectively form the holding chambers of specific gravity bottle (8), it is relatively close or separate in left clamp (11), right clamping plate (12)
When, holding chamber, which tunes up, to be turned down.
5. one kind according to claim 4 is easy to operate and the specific gravity bottle boiling apparatus that is heated evenly, it is characterised in that: institute
It states holding chamber size to be adjusted by regulating mechanism, regulating mechanism includes more threaded rods for being horizontally through pairs of clamping plate (10)
(13), every threaded rod (13) is equipped with multiple groups forward screw thread section (14), reverse thread section (15), forward screw thread section (14), anti-
It is threadedly coupled respectively with the left clamp (11) in the pairs of clamping plate of multiple groups (10), right clamping plate (12) to thread segment (15)；The screw thread
Bar (13) both ends are mounted on cabinet (1) by bearing, and each threaded rod (13) both ends are mounted on sprocket wheel (16), front end or after
Each sprocket wheel (16) at end is driven by chain (17).
6. one kind according to claim 5 is easy to operate and the specific gravity bottle boiling apparatus that is heated evenly, it is characterised in that: institute
The cabinet (1) for stating chain (17) side is equipped with strainer, and strainer includes chain wheel assembly (18), chain wheel assembly (18) with
Connecting rod (19) connection, the fixed plate (20) that connecting rod (19) passes through on cabinet (1) are connect with limit plate (21) afterwards；The connecting rod (19)
Lower part is cased with compressed spring (22).
7. one kind according to claim 5 is easy to operate and the specific gravity bottle boiling apparatus that is heated evenly, it is characterised in that: institute
State left clamp (11), right clamping plate (12) both ends are equipped with dovetail slide block (23), dovetail slide block (23) is slidably arranged in cabinet (1)
In sliding slot (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013919.0U CN209247569U (en) | 2018-12-03 | 2018-12-03 | Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822013919.0U CN209247569U (en) | 2018-12-03 | 2018-12-03 | Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247569U true CN209247569U (en) | 2019-08-13 |
Family
ID=67530972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822013919.0U Expired - Fee Related CN209247569U (en) | 2018-12-03 | 2018-12-03 | Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247569U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470596A (en) * | 2018-12-03 | 2019-03-15 | 三峡大学 | Specific gravity bottle boiling apparatus and method for boiling a kind of easy to operate and be heated evenly |
| CN111420721A (en) * | 2020-05-17 | 2020-07-17 | 杭州安塔生物科技有限公司 | Sample detection device |
| CN111420723A (en) * | 2020-05-17 | 2020-07-17 | 杭州安塔生物科技有限公司 | Sample temperature control device |
| CN111420722A (en) * | 2020-05-17 | 2020-07-17 | 杭州安塔生物科技有限公司 | Sample temperature controller |
-
2018
- 2018-12-03 CN CN201822013919.0U patent/CN209247569U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470596A (en) * | 2018-12-03 | 2019-03-15 | 三峡大学 | Specific gravity bottle boiling apparatus and method for boiling a kind of easy to operate and be heated evenly |
| CN111420721A (en) * | 2020-05-17 | 2020-07-17 | 杭州安塔生物科技有限公司 | Sample detection device |
| CN111420723A (en) * | 2020-05-17 | 2020-07-17 | 杭州安塔生物科技有限公司 | Sample temperature control device |
| CN111420722A (en) * | 2020-05-17 | 2020-07-17 | 杭州安塔生物科技有限公司 | Sample temperature controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209247569U (en) | Specific gravity bottle boiling apparatus that is a kind of easy to operate and being heated evenly | |
| CN106371043B (en) | Superconducting tape test device | |
| CN107443248A (en) | A kind of spacing adjustable type glass clamping device | |
| CN104266885B (en) | A kind of automaied sample processing system | |
| CN208759405U (en) | Fixture is used in a kind of production of Rail Door | |
| CN109470596A (en) | Specific gravity bottle boiling apparatus and method for boiling a kind of easy to operate and be heated evenly | |
| CN108635087A (en) | Reverse test machine and test system in artificial leg joint | |
| CN209380280U (en) | A kind of oil transportation pipe bit slant hole processing device | |
| CN215942656U (en) | Medical instrument safety maintenance auxiliary device | |
| CN108044008B (en) | Simultaneous heating equipment for pier heads at two ends of torsion bar | |
| CN206281724U (en) | A kind of reciprocally swinging mechanism on spring fatigue tester | |
| CN219935476U (en) | Automobile wire harness detection equipment | |
| CN208313705U (en) | The Research in Fabric Shear test fixture of adjustable tension | |
| CN207358585U (en) | A kind of plate milling cutter fixing tool | |
| CN207661335U (en) | A kind of clamp for fixing medical apparatus | |
| CN217605492U (en) | Tensile testing device is used in production of tensile membrane of high strength | |
| CN207066602U (en) | A kind of SnO2 gas sensors temperature measuring equipment | |
| CN209614388U (en) | Cutter is used in a kind of preparation of fine work fashioned iron | |
| CN204422248U (en) | A kind of rapid measuring the temperature of melting steel sampler | |
| CN109900556A (en) | A kind of self-coordinating formula fretting fatigue testing transverse direction fine motion loading device | |
| CN208313593U (en) | A kind of new-energy automobile dynamical system testboard bay | |
| CN209189286U (en) | A kind of production line removes substandard products device | |
| CN208374788U (en) | A kind of deep hole drill jig for small-sized orthopaedics hollow screw | |
| CN208178710U (en) | A kind of drilling blind hole device with laser | |
| CN208780733U (en) | A kind of Insulation Resistance Tester wire clamp |
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: 20190813 Termination date: 20201203 |