CN204247252U - A kind of adjustable electric heating jacket - Google Patents
A kind of adjustable electric heating jacket Download PDFInfo
- Publication number
- CN204247252U CN204247252U CN201420677077.8U CN201420677077U CN204247252U CN 204247252 U CN204247252 U CN 204247252U CN 201420677077 U CN201420677077 U CN 201420677077U CN 204247252 U CN204247252 U CN 204247252U
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- China
- Prior art keywords
- housing
- flask
- baffle plate
- adjusting rod
- plane
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- 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
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses the thermal treatment zone that a kind of adjustable electric heating jacket comprises housing is downward-sloping heating inclined-plane, and heating inclined-plane is provided with the adjustable circular baffle plate of size; Also comprise connecting rod, one end of each connecting rod is all located on the outer wall of circular baffle plate, and the sidewall in the equal through heating district of the other end of each connecting rod also stretches in housing; The connecting ring that size is adjustable, connecting ring is connected with the end of each connecting rod in housing; Adjusting rod, one end of adjusting rod is located on connecting ring, and it is outer and be provided with handle in end that the other end of adjusting rod stretches out housing; For supporting the support of flask, the eminence of support near heating inclined-plane is arranged.After flask being placed on heating inclined-plane, pulling with hand adjusting rod makes connecting ring to inner or outer movement, and each connecting rod is pulled to inner or outer, and the size of final adjustment circular baffle plate carrys out the size of applicable flask, therefore the utility model can be applicable to the flask of multiple capacity, makes its scope of application wide.And in flask heating process, can lean against on support.
Description
Technical field
The utility model relates to flask heating tool technical field, particularly relates to a kind of adjustable electric heating jacket.
Background technology
Flask be use in laboratory have neck glassware, be used for holding liquid material.Because of can resistance to heat necessarily and be referred to as flask.In process of the test, usually need to use electric heating cover directly to heat vessel such as all kinds of round-bottomed flasks.Existing electric heating cover comprises housing, is provided with a thermal treatment zone, is provided with asbestos gauge, in housing, is provided with heater in the bottom of the thermal treatment zone on housing.But existing electric heating cover because of the size of its thermal treatment zone be changeless, the capacity of the flask making it heat is restricted, and can not be used for the flask heating multiple capacity, makes its scope of application narrow.
Utility model content
The purpose of this utility model is to provide a kind of adjustable electric heating jacket, and this electric heating cover can heat to the flask of different capabilities, makes the scope of application of the present utility model wide.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of adjustable electric heating jacket comprises housing, be provided with the thermal treatment zone above described housing, the bottom surface of the described thermal treatment zone is downward-sloping heating inclined-plane, and described heating inclined-plane is provided with the adjustable circular baffle plate of size; Also comprise at least three equally distributed connecting rods, one end of each described connecting rod is all located on the outer wall of described circular baffle plate, and the other end of each described connecting rod all penetrates the sidewall of described housing corresponding to the described thermal treatment zone and stretches in described housing; The connecting ring that size is adjustable, described connecting ring is connected with each end of described connecting rod in described housing; Adjusting rod, one end of described adjusting rod is located on described connecting ring, and it is outer and be provided with handle in end that the other end of described adjusting rod stretches out described housing; Described adjusting rod is evenly equipped with some projections for being against on described housing exterior walls; For supporting the support of described flask, the eminence of described support near described heating inclined-plane is arranged.
Preferred embodiment is, the excircle of described circular baffle plate is divided into some canned paragraphs, and every section of described canned paragraph is hollow structure; Be equipped with an active segment between adjacent two sections of described canned paragraphs, a side of described active segment is connected with the end winding support of canned paragraph described in one of them, and another side of described active segment is flexibly connected with canned paragraph described in another.
Preferred embodiment is, described support comprises two columns be vertically located at, and is provided with the arc holder for holding in the palm flask between two described columns.
After adopting technique scheme, the beneficial effects of the utility model are: because adjustable electric heating jacket described in the utility model comprises housing, this housing is provided with the thermal treatment zone, and the bottom surface of the thermal treatment zone is downward-sloping heating inclined-plane, and this heating inclined-plane is provided with the adjustable circular baffle plate of size.The utility model is relative to the improvements of electric heating cover of the prior art: one, and when heating inclined-plane can make flask slant setting, the bottom surface of flask is still that face contacts with heating surface, ensure that heating effect; Two, circular baffle plate can adjust size according to the capacity of actual flask, and flask can be made well to locate; Also can adjust effective heating surface (area) (HS according to the capacity of actual flask, i.e. the size on the heating inclined-plane that circular baffle plate is corresponding, therefore applied range of the present utility model simultaneously.The structure of circular baffle plate is simple, easy to operate in addition.
Excircle due to described circular baffle plate is divided into some canned paragraphs, and every section of described canned paragraph is hollow structure; An active segment is equipped with between adjacent two sections of described canned paragraphs, one side of described active segment is connected with the end winding support of canned paragraph described in one of them, another side of described active segment is flexibly connected with canned paragraph described in another, the circular baffle plate of this structure is easy to adjust, thus makes the utility model easy to operate.
Accompanying drawing explanation
The front view of adjustable electric heating jacket when Fig. 1 is the utility model heating Large Copacity flask;
The front view of adjustable electric heating jacket when Fig. 2 is the utility model heating low capacity flask;
Fig. 3 is the left view of adjustable electric heating jacket of the present utility model;
Fig. 4 is the upward view of adjustable electric heating jacket of the present utility model;
Fig. 5 is the enlarged front view of the circular baffle plate in Fig. 1;
In figure: 1-housing, 2-thermal treatment zone, 3-circular baffle plate, 30-canned paragraph, 31-active segment, 4-connecting rod, 5-adjusting rod, 50-projection, 6-support, 60-column, the holder of 61-arc, 7-connecting ring.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 2 and Figure 4, a kind of adjustable electric heating jacket comprises housing 1, is provided with the thermal treatment zone 2, the bottom surface of this thermal treatment zone 2 is placed with asbestos gauge above this housing 1, and the bottom surface of the thermal treatment zone 2 is downward-sloping heating inclined-plane, and this heating inclined-plane is provided with the adjustable circular baffle plate of size 3.And the thermal treatment zone 2 place corresponding in housing 1 is provided with heater, this heater can Automatic-heating, and heated at constant temperature, because electrical heating is prior art, be not described in detail at this.
As shown in Figure 5, the excircle of the circular baffle plate 3 of the present embodiment is divided into some canned paragraphs 30, and every section of canned paragraph 30 is hollow structure; An active segment 31 is equipped with between adjacent two sections of canned paragraphs 30, one side of this active segment 31 is connected with the end winding support of one of them canned paragraph 30, another side of active segment 31 is flexibly connected with another canned paragraph 30, and namely active segment 31 can move around in the canned paragraph 30 be flexibly connected with it.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, the outer wall of circular baffle plate 3 of the present utility model is also provided with three equally distributed connecting rods 4, one end of each connecting rod 4 is all located on the outer wall of circular baffle plate 3, and the sidewall of the housing 1 of the other end equal through heating district 2 correspondence of each connecting rod 4 also stretches in housing 1; The end that three connecting rods 4 stretch into housing 1 is all located on the adjustable connecting ring of size 7, and the connecting ring 7 of this enforcement is identical with the structure of circular baffle plate 3.The outer wall of the connecting ring 7 of the present embodiment is also provided with an adjusting rod 5, one end of this adjusting rod 5 is located on connecting ring 7, and it is outer and be provided with handle in end that the other end of this adjusting rod 5 stretches out housing 1; And adjusting rod 5 is evenly equipped with some projections 50 for being against on housing 1 outer wall.
Housing 1 of the present utility model is also provided with support 6 near the eminence on heating inclined-plane, and the support 6 of this enforcement comprises two columns 60 vertically arranged, and is provided with the arc holder 61 for holding in the palm flask between two columns 60.
The bottom of flask to be heated in use, is placed on the thermal treatment zone 2 by the utility model, and neck support is in the arc holder 61 of support 6.Then with the handle holding adjusting rod 5, the projection 50 adjusting rod 5 is against on housing 1 outer wall is discharged, adjustment adjusting rod 5 extension elongation, thus reach the object of adjustment connecting ring 7 size.Be specially: when adjusting rod 5 extension elongation is elongated, connecting ring 7 becomes large, connected three connecting rods 4 is pulled out, finally makes circular baffle plate 3 expand outwardly, active segment 31 is stretched out in the canned paragraph 30 be flexibly connected with it, meets the needs of expansion.Final result makes circular baffle plate 3 can block jumbo flask, and jumbo flask is located, and heats on corresponding effectively heating surface.In like manner adjusting rod 5 extension elongation shortens, and connecting ring 7 diminishes, and connected three connecting rods 4 is inwardly pushed, finally makes circular baffle plate 3 inwardly shrink, and in the canned paragraph 30 active segment 31 being stretched into be flexibly connected with it, meets the needs shunk.Final result makes circular baffle plate 3 can block the flask of low capacity, heats after the flask of low capacity is located in effective heating surface (area) (HS.
Therefore the utility model has advantage: one, and when heating inclined-plane can make flask slant setting, the bottom surface of flask is still that face contacts with heating surface, ensure that heating effect; Two, circular baffle plate 3 can adjust size according to the capacity of actual flask, and flask can be made well to locate; Also can adjust effective heating surface (area) (HS according to the capacity of actual flask, i.e. the size on the heating inclined-plane of circular baffle plate 3 correspondence, therefore applied range of the present utility model simultaneously.The structure of circular baffle plate 3 is simple, easy to operate in addition.
After the length of needs adjusted to by adjusting rod 5 in addition, the projection 50 on the adjusting rod 5 of correspondence is against on the outer wall of housing 1, thus achieves the location after adjustment.And the utility model is easy to operate, structure is simple.
Because being heeling condition during flask heating of the present utility model, it is made to be polluted easily.
The structure of the adjustment size of circular baffle plate 3 of the present utility model does not limit the frame mode of this enforcement, the expansion of connecting ring 7 or the mode of contraction, and motor also can be used automatically to drive.
The above preferred embodiment of the present utility model; and not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, etc. same adjustable electric heating jacket and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an adjustable electric heating jacket, comprises housing, and be provided with the thermal treatment zone above described housing, it is characterized in that, the bottom surface of the described thermal treatment zone is downward-sloping heating inclined-plane, and described heating inclined-plane is provided with the adjustable circular baffle plate of size; Also comprise
At least three equally distributed connecting rods, one end of each described connecting rod is all located on the outer wall of described circular baffle plate, and the other end of each described connecting rod all penetrates the sidewall of described housing corresponding to the described thermal treatment zone and stretches in described housing;
The connecting ring that size is adjustable, described connecting ring is connected with each end of described connecting rod in described housing;
Adjusting rod, one end of described adjusting rod is located on described connecting ring, and it is outer and be provided with handle in end that the other end of described adjusting rod stretches out described housing; Described adjusting rod is evenly equipped with some projections for being against on described housing exterior walls;
For supporting the support of flask, the eminence of described support near described heating inclined-plane is arranged.
2. adjustable electric heating jacket according to claim 1, is characterized in that, the excircle of described circular baffle plate is divided into some canned paragraphs, and every section of described canned paragraph is hollow structure; Be equipped with an active segment between adjacent two sections of described canned paragraphs, a side of described active segment is connected with the end winding support of canned paragraph described in one of them, and another side of described active segment is flexibly connected with canned paragraph described in another.
3. adjustable electric heating jacket according to claim 1 and 2, is characterized in that, described support comprises two columns vertically arranged, and is provided with the arc holder for holding in the palm flask between two described columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677077.8U CN204247252U (en) | 2014-11-13 | 2014-11-13 | A kind of adjustable electric heating jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677077.8U CN204247252U (en) | 2014-11-13 | 2014-11-13 | A kind of adjustable electric heating jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247252U true CN204247252U (en) | 2015-04-08 |
Family
ID=52951608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677077.8U Expired - Fee Related CN204247252U (en) | 2014-11-13 | 2014-11-13 | A kind of adjustable electric heating jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247252U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906819A (en) * | 2015-06-18 | 2015-09-16 | 德清县维康生物科技有限公司 | Rectifying separating column |
| CN105536903A (en) * | 2015-12-24 | 2016-05-04 | 青岛顺昕电子科技有限公司 | Method for extending application range of heating device |
| CN106111229A (en) * | 2016-08-17 | 2016-11-16 | 广西中烟工业有限责任公司 | A kind of adjustable water bath pan support |
-
2014
- 2014-11-13 CN CN201420677077.8U patent/CN204247252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906819A (en) * | 2015-06-18 | 2015-09-16 | 德清县维康生物科技有限公司 | Rectifying separating column |
| CN105536903A (en) * | 2015-12-24 | 2016-05-04 | 青岛顺昕电子科技有限公司 | Method for extending application range of heating device |
| CN106111229A (en) * | 2016-08-17 | 2016-11-16 | 广西中烟工业有限责任公司 | A kind of adjustable water bath pan support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161113 |