CN204638234U - A kind of multifunctional chemical iron stand - Google Patents
A kind of multifunctional chemical iron stand Download PDFInfo
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- CN204638234U CN204638234U CN201520355669.2U CN201520355669U CN204638234U CN 204638234 U CN204638234 U CN 204638234U CN 201520355669 U CN201520355669 U CN 201520355669U CN 204638234 U CN204638234 U CN 204638234U
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- iron
- cover plate
- telescopic mast
- support
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Abstract
A kind of multifunctional chemical iron stand disclosed in the utility model, relates to chemical experiment articles for use technical field.A kind of multifunctional chemical iron stand, comprise base, be arranged on the support on base and the iron ring be movably arranged on support and iron clamp, base comprises solid seat and hollow base, support is positioned at above solid seat, hollow base inside arranges cavity, hollow base upper side arranges opening, foldable lifting frame is all installed in the two side of cavity symmetry, the foldable lifting frame other end arranges the cover plate adapted with openings of sizes, above cover plate, shoe is set, support comprises fixed leg, the outer slip cap of fixed leg has telescopic mast, telescopic mast and fixed leg junction are provided with fastening bolt, iron ring and iron clamp are arranged on telescopic mast.Contrast prior art, the beneficial effects of the utility model are: its structure is simple, and the cover plate on base can be elevated, folding, conveniently regulate alcohol burner height, and base arranges shoe, prevent alcolhol burner overturning.
Description
Technical field
The utility model relates to chemical experiment articles for use technical field, particularly a kind of multifunctional chemical iron stand.
Background technology
Chemistry is one of important basic science, is a subject based on experiment.On chemical experimental courses, teacher needs to carry out class demonstration to said content, is not only convenient to student's profound understanding and keeps various chemical principle firmly in mind, giving lessons effective, wherein iron stand is one of instrument the most frequently used in chemical experiment, normal and alcolhol burner or electric heating cover with the use of.But existing iron stand also exists a lot of problem in use, such as:
1, need to heat test tube in experimentation, some test tube is long to be placed on alcolhol burner on base and cannot to heat test tube, need alcolhol burner to be placed on desk, need, with wooden unit or the padded alcohol burner height of lifting platform, to use inconvenience in order to alcolhol burner can be facilitated to heat in addition.
2, alcolhol burner is directly placed on base by existing iron stand, and alcolhol burner is easy to overturning because of carelessness, easily accidents caused.
Utility model content
For solving deficiency of the prior art, the utility model provides a kind of multifunctional chemical iron stand, and its structure is simple, cover plate on base can be elevated, folding, conveniently regulate alcohol burner height, and base arrange shoe, effectively guarantee the stability of alcolhol burner, prevent alcolhol burner overturning.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of multifunctional chemical iron stand, comprise base, be arranged on the support on base and the iron ring be movably arranged on support and iron clamp, described base comprises solid seat and hollow base, described support is positioned at above solid seat, described hollow base inside arranges cavity, described hollow base upper side arranges opening, described opening and cavity connects, foldable lifting frame is all installed in the two side of described cavity symmetry, the described foldable lifting frame other end arranges the cover plate adapted with openings of sizes, described cover plate is fixed on hollow base by foldable lifting frame sliding folding, above described cover plate, shoe is set, described support comprises fixed leg, the outer slip cap of described fixed leg has telescopic mast, described telescopic mast and fixed leg junction are provided with fastening bolt, described iron ring and iron clamp are arranged on telescopic mast.
Described shoe is anti-skid rubber cushion.
Described shoe be with alcolhol burner bottom the groove that adapts of size.
Also comprise motion bar, described telescopic mast is arranged the first screw, described motion bar is arranged multiple second screw, described motion bar is bolted on telescopic mast, described motion bar is arranged iron ring and iron clamp.
Described cover plate size is greater than opening size.
Contrast prior art, the beneficial effects of the utility model are:
1, this device cover plate is fixed on hollow base by foldable lifting frame is folding, pull cover plate can the width of spread footing, convenient being placed on base by alcolhol burner is heated test tube, and the cover plate height launched uprises, do not need the height being raised alcolhol burner by wooden unit or lowering or hoisting gear, flexible and convenient to use;
2, cover plate arranges shoe, can effectively prevent alcolhol burner overturning, increase the security of this device.
3, when doing large-scale experiment, when needing one set of instrument to fit together, by increasing motion bar, by the iron ring on motion bar and iron clamp retainer instrument, thus the usage quantity of iron stand in experiment can be reduced, cost-saving.
4, cover plate size is greater than opening size, is easy to open cover plate.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation.
Label shown in accompanying drawing: 1, base; 2, support; 3, iron ring; 4, iron clamp; 5, solid seat; 6, hollow base; 7, cavity; 8, opening; 9, foldable lifting frame; 10, cover plate; 11, fixed leg; 12, telescopic mast; 13, fastening bolt; 14, shoe; 15, motion bar; 16, the second screw.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of multifunctional chemical iron stand, comprises base 1, is arranged on the support 2 on base 1 and the iron ring 3 be movably arranged on support 2 and iron clamp 4.Described base 1 comprises solid seat 5 and hollow base 6, and described support 2 is positioned at above solid seat 5, and solid seat and hollow base are structure as a whole, and has both increased the fastness of this device, can alleviate base overall weight again, saves material.Described hollow base 6 inside arranges cavity 7, and described hollow base 6 upper side arranges opening 8, and described opening 8 is communicated with cavity 7.Some common experimental articles for use can be placed in opening 8.Foldable lifting frame 9 is all installed in the two side of described cavity 7 symmetry, described foldable lifting frame 9 other end arranges the cover plate 10 adapted with opening 8 size, described cover plate 10 is fixed on hollow base 6 by foldable lifting frame 9 sliding folding, can the width of enlarged base by foldable lifting frame, convenience alcolhol burner heats test tube, and folding liftable frame opens rear height higher than base height itself, does not need to increase wooden unit or other lowering or hoisting gears again, easy to operate.Described cover plate 10 arranges shoe 14 above, can effectively prevent alcolhol burner overturning, increase the security of this device.Described support 2 comprises fixed leg 11, and the outer slip cap of described fixed leg 11 has telescopic mast 12, and described telescopic mast 12 and fixed leg 11 junction are provided with fastening bolt 13, and fastening bolt is for being fixed on fixed leg by telescopic mast.Described iron ring 3 and iron clamp 4 are arranged on telescopic mast 12, can be regulated the height of iron ring and iron clamp by the height of adjustment telescopic mast, easy to operate.
The first embodiment of the utility model shoe, described shoe 14 is anti-skid rubber cushion, and anti-skid rubber cushion increases and the direct frictional force of alcolhol burner.
The utility model shoe the second embodiment, described shoe 14 be with alcolhol burner bottom the groove that adapts of size, alcolhol burner is placed in groove, and groove plays fixation.
Further, also comprise motion bar 15, described telescopic mast 12 arranges the first screw, described motion bar 15 is arranged multiple second screw 16, described motion bar 15 is bolted on telescopic mast 12, and the second screw is multiple, can the second screw of choice for use diverse location as required, thus control the length of motion bar, and the angle of motion bar and expansion link can be regulated, easy to use and flexible.Described motion bar 15 arranges iron ring and iron clamp, for clamping laboratory apparatus.In large-scale experiment, when one set of instrument fits together, by increasing motion bar, by the iron ring on motion bar and iron clamp retainer instrument, thus the usage quantity of iron stand in experiment can be reduced, cost-saving.When not needing practical motion bar, loose bolts can be dismantled by motion bar, saving space, this device of convenient for collecting.
As optimization, described cover plate 10 size is greater than opening 8 size, and direct pull side edge thereof can be easy to open cover plate.
Embodiment 1:
A kind of multifunctional chemical iron stand, comprises base 1, is arranged on the support 2 on base 1 and the iron ring 3 be movably arranged on support 2 and iron clamp 4.Described base 1 comprises solid seat 5 and hollow base 6, and described support 2 is positioned at above solid seat 5, and solid seat and hollow base are structure as a whole, and has both increased the fastness of this device, can alleviate base overall weight again, saves material.Described hollow base 6 inside arranges cavity 7, and described hollow base 6 upper side arranges opening 8, and described opening 8 is communicated with cavity 7.Some common experimental articles for use can be placed in opening 8.Foldable lifting frame 9 is all installed in the two side of described cavity 7 symmetry, described foldable lifting frame 9 other end arranges the cover plate 10 adapted with opening 8 size, described cover plate 10 is fixed on hollow base 6 by foldable lifting frame 9 sliding folding, can the width of enlarged base by foldable lifting frame, convenience alcolhol burner heats test tube, and folding liftable frame opens rear height higher than base height itself, does not need to increase wooden unit or other lowering or hoisting gears again, easy to operate.Further, described cover plate 10 size is greater than opening 8 size, and direct pull side edge thereof can be easy to open cover plate.Described cover plate 10 above arranges shoe 14, in the present embodiment, shoe 14 be with alcolhol burner bottom the groove that adapts of size, alcolhol burner is placed in groove, can effectively prevent alcolhol burner overturning, increase the security of this device.Described support 2 comprises fixed leg 11, and the outer slip cap of described fixed leg 11 has telescopic mast 12, and described telescopic mast 12 and fixed leg 11 junction are provided with fastening bolt 13, and fastening bolt is for being fixed on fixed leg by telescopic mast.Described iron ring 3 and iron clamp 4 are arranged on telescopic mast 12, can be regulated the height of iron ring and iron clamp by the height of adjustment telescopic mast, easy to operate.
Embodiment 2:
A kind of multifunctional chemical iron stand, comprises base 1, is arranged on the support 2 on base 1 and the iron ring 3 be movably arranged on support 2 and iron clamp 4.Described base 1 comprises solid seat 5 and hollow base 6, and described support 2 is positioned at above solid seat 5, and solid seat and hollow base are structure as a whole, and has both increased the fastness of this device, can alleviate base overall weight again, saves material.Described hollow base 6 inside arranges cavity 7, and described hollow base 6 upper side arranges opening 8, and described opening 8 is communicated with cavity 7.Some common experimental articles for use can be placed in opening 8.Foldable lifting frame 9 is all installed in the two side of described cavity 7 symmetry, described foldable lifting frame 9 other end arranges the cover plate 10 adapted with opening 8 size, described cover plate 10 is fixed on hollow base 6 by foldable lifting frame 9 sliding folding, can the width of enlarged base by foldable lifting frame, convenience alcolhol burner heats test tube, and folding liftable frame opens rear height higher than base height itself, does not need to increase wooden unit or other lowering or hoisting gears again, easy to operate.Further, described cover plate 10 size is greater than opening 8 size, and direct pull side edge thereof can be easy to open cover plate.Described cover plate 10 above arranges shoe 14, shoe 14 be with alcolhol burner bottom the groove that adapts of size, alcolhol burner is placed in groove, can effectively prevent alcolhol burner overturning, increase the security of this device.Described support 2 comprises fixed leg 11, and the outer slip cap of described fixed leg 11 has telescopic mast 12, and described telescopic mast 12 and fixed leg 11 junction are provided with fastening bolt 13, and fastening bolt is for being fixed on fixed leg by telescopic mast.Described iron ring 3 and iron clamp 4 are arranged on telescopic mast 12, can be regulated the height of iron ring and iron clamp by the height of adjustment telescopic mast, easy to operate.In the present embodiment, also comprise motion bar 15, described telescopic mast 12 arranges the first screw, described motion bar 15 is arranged multiple second screw 16, described motion bar 15 is bolted on telescopic mast 12, and the second screw is multiple, can the second screw of choice for use diverse location as required, thus control the length of motion bar, and the angle of motion bar and expansion link can be regulated, easy to use and flexible.Described telescopic mast 15 arranges iron ring and iron clamp, for clamping laboratory apparatus.The beneficial effect of the present embodiment is: when needing one set of instrument to fit together in large-scale experiment, by increasing motion bar, by the iron ring on motion bar and iron clamp retainer instrument, thus can reduce the usage quantity of iron stand in experiment, cost-saving.When not needing practical motion bar, loose bolts can be dismantled by motion bar, saving space, this device of convenient for collecting.
Claims (5)
1. a multifunctional chemical iron stand, comprise base (1), be arranged on the support (2) on base (1) and the iron ring (3) be movably arranged on support (2) and iron clamp (4), it is characterized in that: described base (1) comprises solid seat (5) and hollow base (6), described support (2) is positioned at solid seat (5) top, described hollow base (6) inside arranges cavity (7), described hollow base (6) upper side arranges opening (8), described opening (8) is communicated with cavity (7), foldable lifting frame (9) is all installed in the two side that described cavity (7) is symmetrical, described foldable lifting frame (9) other end arranges the cover plate (10) adapted with opening (8) size, described cover plate (10) is fixed on hollow base (6) by foldable lifting frame (9) sliding folding, described cover plate (10) arranges shoe (14) above, described support (2) comprises fixed leg (11), described fixed leg (11) outer slip cap has telescopic mast (12), described telescopic mast (12) and fixed leg (11) junction are provided with fastening bolt (13), described iron ring (3) and iron clamp (4) are arranged on telescopic mast (12).
2. a kind of multifunctional chemical iron stand according to claim 1, is characterized in that: described shoe (14) is anti-skid rubber cushion.
3. a kind of multifunctional chemical iron stand according to claim 1, is characterized in that: described shoe (14) be with alcolhol burner bottom the groove that adapts of size.
4. a kind of multifunctional chemical iron stand according to claim 1, it is characterized in that: also comprise motion bar (15), (12) arrange the first screw to described telescopic mast, described motion bar (15) is arranged multiple second screw (16), described motion bar (15) is bolted on telescopic mast (12), and (15) arrange iron ring and iron clamp to described motion bar.
5. a kind of multifunctional chemical iron stand according to claim 1, is characterized in that: described cover plate (10) size is greater than opening (8) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355669.2U CN204638234U (en) | 2015-05-28 | 2015-05-28 | A kind of multifunctional chemical iron stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355669.2U CN204638234U (en) | 2015-05-28 | 2015-05-28 | A kind of multifunctional chemical iron stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204638234U true CN204638234U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355669.2U Expired - Fee Related CN204638234U (en) | 2015-05-28 | 2015-05-28 | A kind of multifunctional chemical iron stand |
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| CN (1) | CN204638234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506883A (en) * | 2020-11-16 | 2022-05-17 | 中国石油化工股份有限公司 | Performance evaluation equipment and evaluation method for offshore chemical leakage emergency disposal technology |
-
2015
- 2015-05-28 CN CN201520355669.2U patent/CN204638234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506883A (en) * | 2020-11-16 | 2022-05-17 | 中国石油化工股份有限公司 | Performance evaluation equipment and evaluation method for offshore chemical leakage emergency disposal technology |
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| Date | Code | Title | Description |
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| 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: 20150916 Termination date: 20160528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |