CN210875271U - Portable fixing device for synthesis reaction kettle - Google Patents
Portable fixing device for synthesis reaction kettle Download PDFInfo
- Publication number
- CN210875271U CN210875271U CN201920405078.XU CN201920405078U CN210875271U CN 210875271 U CN210875271 U CN 210875271U CN 201920405078 U CN201920405078 U CN 201920405078U CN 210875271 U CN210875271 U CN 210875271U
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- fixing device
- synthesis reaction
- supporting rod
- hole
- 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
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
A portable fixing device for a synthesis reaction kettle comprises a bottom plate and a supporting rod; the method is characterized in that: a bracket capable of moving up and down is arranged on the supporting rod, and a clamp for fixing the synthesis reaction kettle is arranged above the bracket; the supporting rod is provided with two through holes, one end of the hoop penetrates through the through hole of the supporting rod through a bolt to be fixed with the supporting rod, and the other end of the hoop is a free end; the inner surface of the hoop is provided with two grooves, and rubber gaskets are arranged in the grooves; a threaded through hole is formed in the free end of the clamp, a stud is arranged in the threaded through hole, one end of the stud extends out of the nut, and the extending length of the stud is adjusted by rotating the nut; the utility model has compact structure, good stability, convenient disassembly and wide application range; the clamp is matched with the bracket, so that the safety performance is high, the synthetic reaction kettle is prevented from falling or toppling, the contact area of the synthetic reaction kettle and the fixing device is increased, the local supporting force is reduced, and the service life of the fixing device is prolonged.
Description
Technical Field
The utility model relates to a synthetic reation kettle's field especially relates to a synthetic reation kettle uses portable fixing device.
Background
A synthesis reaction kettle for a laboratory is simultaneously connected with a stirring rod, a dropping pipe, a condenser pipe, a thermometer and a square hole pipe; because the volume is small, only the self-fixing is unstable, and a fixing device is required to be matched; and prior art's laboratory is with synthetic reation kettle's fixing device function singleness, and a fixing device can only be used for same bore and high synthetic reation kettle, can not adjust, dismantles inconveniently, and the fixation clamp uses for a long time and can lead to losing elasticity to lead to can not stabilize fixed synthetic reation kettle, influence its operational safety.
Disclosure of Invention
The utility model aims at providing a portable fixing device for a synthesis reaction kettle, which has simple structure, safety and reliability; the technical problem is solved.
In order to realize the technical purpose, reach foretell technical requirement, the utility model discloses the technical scheme who adopts is: a portable fixing device for a synthesis reaction kettle comprises a bottom plate and a supporting rod; the method is characterized in that: a bracket capable of moving up and down is arranged on the supporting rod, and a clamp for fixing the synthesis reaction kettle is arranged above the bracket; the supporting rod is provided with two through holes, one end of the hoop penetrates through the through hole of the supporting rod through a bolt to be fixed with the supporting rod, and the other end of the hoop is a free end; the inner surface of the hoop is provided with two grooves, and rubber gaskets are arranged in the grooves; the free end of the clamp is provided with a threaded through hole, a stud is arranged in the threaded through hole, one end of the stud extends out of the nut, and the extending length of the stud is adjusted by rotating the nut.
Preferably: the lower end of the support rod is provided with threads, and the bottom plate is provided with a threaded hole a matched with the support rod.
Preferably: the grooves are symmetrically arranged.
Preferably: the surface of the rubber gasket is provided with sharp-angle bulges, and the distances between the adjacent sharp-angle bulges are equal.
Preferably: the nut head set up to the back taper, be provided with the rectangle through-hole in the middle of the head.
Preferably: the end part of the bracket is provided with a clamping sleeve, and the right side of the clamping sleeve is provided with a through long opening.
Preferably: the bottom plate is fixed on the workbench through vacuum suction.
The utility model has the advantages that; the utility model provides a synthetic portable fixing device for reation kettle, compares with traditional structure: the support rod is provided with a bracket capable of moving up and down, the height of the bracket can be adjusted, and the bracket is suitable for synthesis reaction kettles with different heights; a hoop for fixing the synthesis reaction kettle is arranged above the bracket, and the caliber of the hoop can be adjusted through a nut and a stud at the free end of the hoop so as to be suitable for synthesis reaction kettles with different diameters; the supporting rod is provided with two through holes, and one end of the clamp penetrates through the through hole of the supporting rod through a bolt to be fixed with the supporting rod, so that the clamp is convenient to disassemble and assemble, and the space is saved; the inner surface of the hoop is provided with two grooves, and rubber gaskets are arranged in the grooves; the clamping part of the synthesis reaction kettle is protected, and the damage of clamping marks is reduced; the utility model has compact structure, good stability, convenient disassembly and wide application range; the clamp is matched with the bracket, so that the safety performance is high, the synthetic reaction kettle is prevented from falling or toppling, the contact area of the synthetic reaction kettle and the fixing device is increased, the local supporting force is reduced, and the service life of the fixing device is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the clamp structure of the present invention;
FIG. 3 is a partial schematic view of FIG. 2;
in the figure: 1. a base plate; 2. a support bar; 3. a bracket; 4. clamping a hoop; 5. a bolt; 6. a groove; 7. a rubber gasket; 8. a threaded through hole; 9. a stud; 10. a nut; 11. a threaded hole a; 12. the sharp corner is convex; 13. and (4) a ferrule.
Detailed Description
In order to make the object, technical solution and beneficial technical effects of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments;
in the drawings: a portable fixing device for a synthesis reaction kettle comprises a bottom plate 1 and a support rod 2; the method is characterized in that: a bracket 3 capable of moving up and down is arranged on the support rod 2, and a clamp 4 for fixing the synthesis reaction kettle is arranged above the bracket 3; the support rod 2 is provided with two through holes, one end of the hoop 4 penetrates through the through hole of the support rod 2 through the bolt 5 to be connected and fixed with the support rod 2, and the other end of the hoop is a free end; two grooves 6 are formed in the inner surface of the hoop 4, and rubber gaskets 7 are arranged in the grooves 6; the free end of the hoop 4 is provided with a threaded through hole 8, a stud 9 is arranged in the threaded through hole 8, one end of the stud 9 extends out of a nut 10, and the length of the extending stud 9 is adjusted by rotating the nut 10.
The lower end of the support rod 2 is provided with threads, and the bottom plate 1 is provided with a threaded hole a11 matched with the support rod 2; the grooves 6 are symmetrically arranged; sharp-angle bulges 12 are arranged on the surface of the rubber gasket 7, and the distances between the adjacent sharp-angle bulges 12 are equal; the head of the nut 10 is in an inverted cone shape, and a rectangular through hole is formed in the middle of the head; a cutting sleeve 13 is arranged at the end part of the bracket 3, and a through long opening is arranged at the right side of the cutting sleeve 13; the bottom plate 1 is fixed on the workbench through vacuum suction.
The utility model discloses a concrete implementation: when the bracket is installed, the support rod is matched and screwed with the threaded hole a of the bottom plate, then the bracket is sleeved on the support rod, and the clamping sleeve of the bracket is tightly matched with the support rod; fixing the hoop on the support rod through a bolt, loosening a stud nut of the hoop to place the neck of the synthesis reaction kettle in the middle of the hoop, tightening the hoop, and adjusting the position of the bracket to enable the bracket to be in contact with the bottom of the reaction synthesis kettle; the reaction synthesis kettle is supported, the clamp is matched with the bracket, the stress area of the fixing device is increased, the concentrated stress of the clamp is reduced, the safety performance of the fixing device is improved, and the service life is prolonged; the clamp is suitable for a synthetic reaction kettle with the caliber of 20-60mm and the height of less than 200 mm.
The foregoing examples are given for the purpose of illustrating the present invention in a clear and non-restrictive manner, and it will be apparent to those skilled in the art that variations and modifications of the present invention may be made in other variations and modifications based on the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments, and all such variations and modifications as are obvious and desirable in the art are within the scope of the present invention.
Claims (7)
1. A portable fixing device for a synthesis reaction kettle comprises a bottom plate (1) and a support rod (2); the method is characterized in that: a bracket (3) capable of moving up and down is arranged on the supporting rod (2), and a clamp (4) for fixing the synthesis reaction kettle is arranged above the bracket (3); the supporting rod (2) is provided with two through holes, one end of the hoop (4) penetrates through the through hole of the supporting rod (2) through a bolt (5) to be connected and fixed with the supporting rod (2), and the other end of the hoop is a free end; two grooves (6) are formed in the inner surface of the hoop (4), and rubber gaskets (7) are arranged in the grooves (6); the free end of the clamp (4) is provided with a threaded through hole (8), a stud (9) is arranged in the threaded through hole (8), one end of the stud (9) extends out of a nut (10), and the length of the stud (9) extending out is adjusted by rotating the nut (10).
2. The portable fixing device for synthesis reaction kettle according to claim 1, characterized in that: the lower end of the supporting rod (2) is provided with threads, and the bottom plate (1) is provided with a threaded hole a (11) matched with the supporting rod (2).
3. The portable fixing device for synthesis reaction kettle according to claim 1, characterized in that: the grooves (6) are symmetrically arranged.
4. The portable fixing device for synthesis reaction kettle according to claim 1, characterized in that: the surface of the rubber gasket (7) is provided with sharp-angle bulges (12), and the distances between the adjacent sharp-angle bulges (12) are equal.
5. The portable fixing device for synthesis reaction kettle according to claim 1, characterized in that: the head of the nut (10) is set to be inverted cone, and a rectangular through hole is formed in the middle of the head.
6. The portable fixing device for synthesis reaction kettle according to claim 1, characterized in that: the end part of the bracket (3) is provided with a cutting sleeve (13), and the right side of the cutting sleeve (13) is provided with a through long opening.
7. The portable fixing device for synthesis reaction kettle according to claim 1, characterized in that: the bottom plate (1) is fixed on the workbench through vacuum suction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405078.XU CN210875271U (en) | 2019-03-28 | 2019-03-28 | Portable fixing device for synthesis reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920405078.XU CN210875271U (en) | 2019-03-28 | 2019-03-28 | Portable fixing device for synthesis reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210875271U true CN210875271U (en) | 2020-06-30 |
Family
ID=71331203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920405078.XU Expired - Fee Related CN210875271U (en) | 2019-03-28 | 2019-03-28 | Portable fixing device for synthesis reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210875271U (en) |
-
2019
- 2019-03-28 CN CN201920405078.XU patent/CN210875271U/en not_active Expired - Fee Related
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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: 20200630 |