CN104056677A - Multifunctional beaker bracket device - Google Patents
Multifunctional beaker bracket device Download PDFInfo
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- CN104056677A CN104056677A CN201410244942.4A CN201410244942A CN104056677A CN 104056677 A CN104056677 A CN 104056677A CN 201410244942 A CN201410244942 A CN 201410244942A CN 104056677 A CN104056677 A CN 104056677A
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- beaker
- bracket
- heating tank
- type disk
- cover plate
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a chemical experiment device and particularly relates to a multifunctional beaker bracket device. The bracket device comprises beaker brackets, a heating tank cover plate and beaker covers, wherein each beaker bracket comprises an upper annular wafer, a lower annular wafer and a connecting rod for connecting the upper annular wafer with the lower annular wafer; the inner diameter of each upper annular wafer is equal to the outer diameter of the lower annular wafer; round holes are formed in the heating tank cover plate, the inner diameters of the round holes are equal to the outer diameters of the lower annular wafers and a pressing sheet is arranged at the edge of each round hole; the beaker brackets are embedded into the round holes in the heating tank cover plate; the upper part of each beaker bracket is provided with one beaker cover matched with the beaker bracket. The bracket device is capable of not only meeting all technological requirements in experiments and monitoring the technology in real time, but also ensuring that the beakers in an experiment process are heated stably and the arrangement of a test piece conforms to requirements; the bracket device is convenient and safe to use.
Description
Technical field
The present invention relates to a kind of chemical experiment device, be specifically related to a kind of multi-functional beaker bracket system, be especially applicable to can stablize the bracket system of placing the containers such as beaker in heating tank.
Background technology
At present, what chemical experiment was used adds the rectangular channel that groove heat is a cuboid, and its appearance and size is 300 × 300 × 500mm, and cell body inside dimension is 250 × 250 × 250mm, and top is uncovered.The heating plate of heating tank is positioned at the both sides of cell body, and the height of heating plate is 150mm.When work, for avoiding dry combustion method, heating tank requires lowest water level in groove can not be less than 2/3rds of groove depth, and liquid level must be greater than 170mm.The conventional beaker specification in laboratory has 100mL, 150mL, 250mL, 500mL, and it is highly respectively 70mm, 80mm, 100mm, 120mm.
In the time carrying out chemical experiment, first the water in heating tank is heated to uniform temperature (the highest be heated to 100 DEG C), then beaker is immersed in hot water completely, to ensure that the solution in beaker has constant technological temperature (as 80 DEG C), the test piece of experiment must vertically be placed and submergence completely in beaker solution.For meeting certain process conditions, need often to open ultrasonic vibration switch.In experimentation, often there will be following problem: 1, because heating tank top is uncovered, the water yield in heating tank, along with the raising of water temperature can be evaporated a part, causes liquid level to decline, and has dry combustion method hidden danger.2, owing to not fixing the bracket of beaker in heating tank, and liquid level must be greater than 170mm in groove, even the beaker that is 500mL specification (being highly 120mm) is placed in heating tank, due to buoyancy, also easily cause beaker floating, crooked.3,, because the water level limiting in heating tank is far longer than beaker height, cause the beaker (especially small beaker) of different size cannot in groove, stablize placement easily, operation inconvenience.4, heating tank is in the time starting supersonic oscillations function, and due to the vibration of high-frequency ultrasonic, the beaker that makes to swim in heating tank more easily rocks, collides even and topple.5, in beaker, solution temperature is measured inconvenient.Water temperature in heating tank is generally by the control of temperature switch knob, adjustable within the scope of 20～100 DEG C.As 80 DEG C of setting knob pointed, due to error, the water temperature in tank might not be 80 DEG C, causes the temperature error of solution in beaker larger, is all generally by solution temperature in the hand-held thermometer measure beaker of operator, very inconvenience.6, in beaker, pH is measured inconvenient.The real-time change situation of following the tracks of pH value in experimentation cannot realize in existing apparatus.7, in experimentation, technological requirement test piece must vertically be placed, and existing apparatus is difficult to this realize, existing common way is to clip test piece is placed on to beaker bottom by wall placement, due to hyperacoustic vibration with tweezers, test piece often lies low in beaker bottom, affects experiment effect.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of multi-functional beaker bracket system.This device not only can meet technological requirements all in experiment, and technique is carried out to Real-Time Monitoring, and has ensured that the beaker in experimentation is firmly heated in groove, test piece is placed and met the requirements, easy to use and safety.
The present invention is by the following technical solutions: a kind of multi-functional beaker bracket system, and this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises ring-type disk, lower ring-type disk and connects the connecting rod of upper and lower ring-type disk, and the internal diameter of upper ring-type disk is identical with the external diameter of lower ring-type disk; On described heating tank cover plate, be provided with the internal diameter circular hole consistent with lower ring-type disk external diameter, circular hole edge is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matching.
When work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.The beaker cover of the heating tank cover plate of heating tank top and beaker bracket top has effectively reduced the evaporation of solution in water in heating tank and beaker, has avoided because of the decline hidden danger of dry combustion method of liquid level; Due to the supporting role of upper and lower two the ring-type disks of beaker bracket and connecting rod, solve that beaker left and right is crooked, the problem such as rock, collide, topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, while having ensured experiment, beaker is solid and reliable.
On the upper ring-type disk of described beaker bracket, be welded with handle, can conveniently realize and from groove, pick and place separately beaker bracket, thereby realize picking and placeing of beaker.
Described beaker cover is provided with preformed hole, can configure easily written examination probe temperature meter, pH value test pen thereon, to meet the Real-Time Monitoring requirement of solution to operating temperature, pH value in beaker; The hanger and the porous beaker cover that hang test piece coordinate, and can realize the vertical placement requirement of test piece, and not be subject to the impact of ultrasonic vibration.
Described beaker cover is provided with handle, facilitates taking of beaker cover.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and alleviates in beaker solution to its corrosiveness.
In sum, the present invention has not only ensured that the beaker in experimentation is firmly heated in groove, test piece is placed and met the requirements, but also has realized the real-time tracking monitoring to technique, and easy to use and safety, is easy to extensively promote the use of.
Brief description of the drawings
Fig. 1 is heating tank stereogram in embodiment 4;
Fig. 2 is heating tank covering plate structure schematic diagram of the present invention;
Fig. 3 is beaker carrier structure schematic diagram of the present invention;
Fig. 4 is burning beaker cover structural representation of the present invention;
Fig. 5 is structural representation of the present invention;
In figure: 1, heating tank, 2, temperature switch knob, 3, temperature indicator, 4, supersonic switch, 5, drainpipe, 6, compressing tablet, 7, heating tank cover plate, 8, handle, 9, upper ring-type disk, 10, connecting rod, 11, lower ring-type disk, 12, beaker cover, 13, mounting temperature sensor preformed hole, 14, handle, 15, pH test pen preformed hole is installed, 16, hanger preformed hole is installed, 17, circular hole.
Detailed description of the invention
Embodiment 1
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises ring-type disk and lower ring-type disk and is connected the connecting rod of upper and lower ring-type disk, and the internal diameter of upper ring-type disk is identical with the external diameter of lower ring-type disk; On described heating tank cover plate, be provided with the internal diameter circular hole consistent with lower ring-type disk external diameter, circular hole edge is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matching.
When work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.The beaker cover of the heating tank cover plate that heating tank top is provided with and beaker bracket top has effectively reduced the evaporation of solution in water in heating tank and beaker, has avoided because of the decline hidden danger of dry combustion method of liquid level; Due to the supporting role of ring-type disk on beaker bracket and lower ring-type disk and connecting rod, solve that beaker left and right is crooked, the problem such as rock, collide, topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, while having ensured experiment, beaker is solid and reliable.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and alleviates in beaker solution to its corrosiveness.
Embodiment 2
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises ring-type disk and lower ring-type disk and is connected the connecting rod of upper and lower ring-type disk, and the internal diameter of upper ring-type disk is identical with the external diameter of lower ring-type disk; On described heating tank cover plate, be provided with the internal diameter circular hole consistent with lower ring-type disk external diameter, circular hole edge is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matching.
When work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.The beaker cover of the heating tank cover plate that heating tank top is provided with and beaker bracket top has effectively reduced the evaporation of solution in water in heating tank and beaker, has avoided because of the decline hidden danger of dry combustion method of liquid level; Due to the supporting role of ring-type disk on beaker bracket and lower ring-type disk and connecting rod, solve that beaker left and right is crooked, the problem such as rock, collide, topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, while having ensured experiment, beaker is solid and reliable.
On the upper ring-type disk of described beaker bracket, be welded with handle, can conveniently realize and from heating tank, pick and place separately beaker bracket, thereby realize picking and placeing of beaker.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and alleviates in beaker solution to its corrosiveness.
Embodiment 3
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate and beaker cover; Described beaker bracket comprises ring-type disk and lower ring-type disk and is connected the connecting rod of upper and lower ring-type disk, and the internal diameter of upper ring-type disk is identical with the external diameter of lower ring-type disk; On described heating tank cover plate, be provided with the internal diameter circular hole consistent with lower ring-type disk external diameter, circular hole edge is provided with compressing tablet; Beaker bracket embeds in the circular hole of heating tank cover plate; Beaker bracket top is provided with the beaker cover matching.
When work, this device is positioned in heating tank, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet, beaker bracket is fixed, then test.The beaker cover of the heating tank cover plate that heating tank top is provided with and beaker bracket top has effectively reduced the evaporation of solution in water in heating tank and beaker, has avoided because of the decline hidden danger of dry combustion method of liquid level; Due to the supporting role of ring-type disk on beaker bracket and lower ring-type disk and connecting rod, solve that beaker left and right is crooked, the problem such as rock, collide, topple; By the compressing tablet effect on heating tank cover plate can avoid due to buoyancy make beaker upwards floating may, while having ensured experiment, beaker is solid and reliable.
On the upper ring-type disk of described beaker bracket, be welded with handle, can conveniently realize and from heating tank 1, pick and place separately beaker bracket, thereby realize picking and placeing of beaker.
Described beaker cover is provided with mounting temperature sensor preformed hole 13, pH test pen preformed hole 15 is installed and hanger preformed hole is installed, can configure easily written examination probe temperature meter, pH value test pen thereon, to meet the Real-Time Monitoring requirement of solution to operating temperature, pH value in beaker; The hanger and the beaker cover that hang test piece coordinate, and can realize the vertical placement requirement of test piece, and not be subject to the impact of ultrasonic vibration.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover adopts poly (methyl methacrylate) plate to make, and alleviates in beaker solution to its corrosiveness.
Embodiment 4
A kind of multi-functional beaker bracket system, this device comprises and adds beaker bracket, heating tank cover plate 7 and beaker cover 12; Described beaker bracket comprises ring-type disk 9 and lower ring-type disk 11 and is connected the connecting rod 10 of upper and lower ring-type disk, and the internal diameter of upper ring-type disk 9 is identical with the external diameter of lower ring-type disk 11; On described heating tank cover plate 7, be provided with the internal diameter circular hole 17 consistent with lower ring-type disk 11 external diameters, circular hole 17 edges are provided with compressing tablet 6; Beaker bracket embeds in the circular hole 17 of heating tank cover plate 7; Beaker bracket top is provided with the beaker cover 12 matching.
When work, this device is positioned in heating tank 1, then the beaker that solution and test piece are housed is placed in beaker bracket, and with compressing tablet 6, beaker bracket is fixed, then test.The beaker cover 12 of the heating tank cover plate 7 that heating tank 1 top is provided with and beaker bracket top has effectively reduced the evaporation of solution in water in heating tank 1 and beaker, has avoided because of the decline hidden danger of dry combustion method of liquid level; Due to the supporting role of ring-type disk 9 on beaker bracket and lower ring-type disk 11 and connecting rod 10, solve that beaker left and right is crooked, the problem such as rock, collide, topple; Compressing tablet 6 effects by heating tank cover plate 7 can avoid due to buoyancy make beaker upwards floating may, while having ensured experiment, beaker is solid and reliable.
On the upper ring-type disk 9 of described beaker bracket, be welded with handle 8, can conveniently realize and from heating tank 1, pick and place separately beaker bracket, thereby realize picking and placeing of beaker.
Described beaker cover 12 is provided with mounting temperature sensor preformed hole 13, pH test pen preformed hole 15 is installed and hanger preformed hole 16 is installed, can configure easily written examination probe temperature meter, pH value test pen thereon, to meet the Real-Time Monitoring requirement of solution to operating temperature, pH value in beaker; The hanger and the beaker cover that hang test piece coordinate, and can realize the vertical placement requirement of test piece, and not be subject to the impact of ultrasonic vibration.
Described beaker cover is provided with handle 14, facilitates taking of beaker cover 12.
Described whole beaker bracket adopts high temperature polymeric materials or stainless steel to make, and ensures the service life under hot environment.Beaker cover 12 adopts poly (methyl methacrylate) plate to make, and alleviates in beaker solution to its corrosiveness.
Claims (4)
1. a multi-functional beaker bracket system, is characterized in that: this device comprises and adds beaker bracket, heating tank cover plate (7) and beaker cover (12); Described beaker bracket comprises ring-type disk (9), lower ring-type disk (11) and connects the connecting rod (10) of upper and lower ring-type disk, and the internal diameter of upper ring-type disk (9) is identical with the external diameter of lower ring-type disk (11); On described heating tank cover plate (7), be provided with the internal diameter circular hole (17) consistent with lower ring-type disk (11) external diameter, circular hole (17) edge is provided with compressing tablet (6); Beaker bracket embeds in the circular hole (17) of heating tank cover plate (7); Beaker bracket top is provided with the beaker cover (12) matching.
2. multi-functional beaker bracket system according to claim 1, is characterized in that: on the upper ring-type disk (9) of described beaker bracket, be welded with handle (8).
3. multi-functional beaker bracket system according to claim 1, is characterized in that: described beaker cover (12) is provided with preformed hole.
4. multi-functional beaker bracket system according to claim 1, is characterized in that: described beaker cover (12) is provided with handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244942.4A CN104056677B (en) | 2014-06-04 | 2014-06-04 | A kind of multi-functional beaker bracket system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410244942.4A CN104056677B (en) | 2014-06-04 | 2014-06-04 | A kind of multi-functional beaker bracket system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104056677A true CN104056677A (en) | 2014-09-24 |
| CN104056677B CN104056677B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410244942.4A Expired - Fee Related CN104056677B (en) | 2014-06-04 | 2014-06-04 | A kind of multi-functional beaker bracket system |
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| Country | Link |
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| CN (1) | CN104056677B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610086A (en) * | 2016-01-12 | 2016-05-25 | 国家电网公司 | High-safety movable power line maintenance basket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03296441A (en) * | 1990-04-13 | 1991-12-27 | Tanaka Kikinzoku Kogyo Kk | Beaker for heating sample |
| CN201026451Y (en) * | 2007-01-31 | 2008-02-27 | 陈罘杲 | Beaker cover |
| CN202410695U (en) * | 2011-12-14 | 2012-09-05 | 南通紫鑫实业有限公司 | Beaker cap |
| CN202983703U (en) * | 2013-01-01 | 2013-06-12 | 湖州师范学院 | Novel beaker cover |
| CN203184045U (en) * | 2013-04-16 | 2013-09-11 | 大连民族学院 | Water bath fixing frame |
| CN203316151U (en) * | 2013-05-08 | 2013-12-04 | 大连民族学院 | Water-bath heating clamp for beakers |
| CN203971980U (en) * | 2014-06-04 | 2014-12-03 | 张梦轩 | A kind of multi-functional beaker bracket system |
-
2014
- 2014-06-04 CN CN201410244942.4A patent/CN104056677B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03296441A (en) * | 1990-04-13 | 1991-12-27 | Tanaka Kikinzoku Kogyo Kk | Beaker for heating sample |
| CN201026451Y (en) * | 2007-01-31 | 2008-02-27 | 陈罘杲 | Beaker cover |
| CN202410695U (en) * | 2011-12-14 | 2012-09-05 | 南通紫鑫实业有限公司 | Beaker cap |
| CN202983703U (en) * | 2013-01-01 | 2013-06-12 | 湖州师范学院 | Novel beaker cover |
| CN203184045U (en) * | 2013-04-16 | 2013-09-11 | 大连民族学院 | Water bath fixing frame |
| CN203316151U (en) * | 2013-05-08 | 2013-12-04 | 大连民族学院 | Water-bath heating clamp for beakers |
| CN203971980U (en) * | 2014-06-04 | 2014-12-03 | 张梦轩 | A kind of multi-functional beaker bracket system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105610086A (en) * | 2016-01-12 | 2016-05-25 | 国家电网公司 | High-safety movable power line maintenance basket |
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| Publication number | Publication date |
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| CN104056677B (en) | 2015-12-30 |
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Granted publication date: 20151230 Termination date: 20160604 |