CN208012098U - A kind of water bath heating device with defencive function - Google Patents
A kind of water bath heating device with defencive function Download PDFInfo
- Publication number
- CN208012098U CN208012098U CN201820279819.XU CN201820279819U CN208012098U CN 208012098 U CN208012098 U CN 208012098U CN 201820279819 U CN201820279819 U CN 201820279819U CN 208012098 U CN208012098 U CN 208012098U
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- CN
- China
- Prior art keywords
- internal cavity
- switch piece
- alarm
- clump weight
- connecting rod
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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.)
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Abstract
The utility model belongs to industrial production ancillary equipment, and in particular to a kind of water bath heating device.A kind of water bath heating device with defencive function in the utility model, including shell, internal cavity and sliding equipment, internal cavity side wall are equipped with warning component；Alert component, including floating part, connecting rod, clump weight and alarm, floating part is located at connecting rod lower part, clump weight is located at connecting rod top, clump weight top is equipped with alarm, clump weight lower part is equipped with first switch piece, internal cavity side wall is equipped with supporting rod, supporting rod is equipped with the guide hole coordinated with connecting rod, clump weight lower part is equipped with first switch piece, supporting rod top is equipped with second switch piece in first switch piece corresponding position, and first switch piece and second switch piece access alarm circuit are switched for controlling alarm.When the water deficiency in internal cavity, first switch piece and the conducting of second switch piece, alarm start to work, send out alarm, avoid water bath heating device dry combustion method, cause equipment damage.
Description
Technical field
The utility model belongs to industrial production ancillary equipment, and in particular to a kind of water bath heating device.
Background technology
Heating water bath has the characteristics that temperature stabilization, is widely used in various liquid processing, but existing heating water bath is easy
There is dry combustion method, causes equipment damage.
Utility model content
In order to solve above-mentioned the shortcomings of the prior art, the utility model is mixed by electromagnetic heating, resistance and sliding
Agitating mode provides a kind of water bath heating device with defencive function.
A kind of water bath heating device with defencive function in the utility model, including shell, internal cavity and skate machine
Structure, internal cavity top are equipped with the first upper cover, and shell is equipped with the second upper cover, and internal cavity is located at enclosure, internal cavity
Water for holding heating, internal cavity side wall are equipped with warning component, and sliding equipment is used to that internal cavity to be driven to horizontally slip,
Internal cavity interior bottom portion is equipped with heating bottom plate；Alert component, including floating part, connecting rod, clump weight and alarm, floating part position
In connecting rod lower part, clump weight is located at connecting rod top, and clump weight top is equipped with alarm, and clump weight lower part is equipped with first switch piece,
Internal cavity side wall is equipped with supporting rod, and supporting rod is equipped with the guide hole coordinated with connecting rod, and clump weight lower part is equipped with first switch piece,
Supporting rod top is equipped with second switch piece in first switch piece corresponding position, and first switch piece and second switch piece access alarm
Circuit is switched for controlling alarm.When the water in internal cavity is enough, the buoyancy that floating part generates makes clump weight lower part
It is detached with supporting rod top, first switch piece and second switch piece disconnect, and alarm is off；When in internal cavity
When water deficiency, the buoyancy that floating part generates is insufficient, clump weight lower part and supporting rod upper contact, first switch piece and second switch
Piece is connected, and alarm is started to work, and is sent out alarm, is avoided water bath heating device dry combustion method, cause equipment damage.
Preferably, heating bottom plate includes induction liner, electric heating wire, thermal insulation layer and the electromagnetism being equipped with successively from top to bottom
Coil, internal cavity are internally provided with temperature sensor and controller, and controller controls electric heating wire according to temperature sensor signal
It works with electromagnetic coil, induction liner is made of the metal material of magnetic conduction, and thermal insulation layer is non-magnetic heat-barrier material, and electric heating wire is
Heat conduction non-magnet material is made.Facilitate and adjusts heating power size, it is easy to use.
Preferably, heating bottom plate is equipped with multiple guide grooves, internal cavity internal side wall is equipped with multiple in guide groove corresponding position
Position spring, resetting spring free end are equipped with gib block, and gib block bottom is slidably mounted in guide groove, and sliding equipment includes electricity
Machine and cam, cam are eccentric wheel, and cam bottom is equipped with shaft, and shaft is connected to the motor by conveyer belt, outside internal cavity
Bottom is equipped with guide post, and enclosure is equipped with 2 blend stops in guide post corresponding position, and 2 blend stops form guide groove, and guide post can
It is slidably mounted on guide groove, guide groove one end is equipped with second back-moving spring, and guide post side contacts with cam outer, is another
Side is contacted with second back-moving spring.
Preferably, induction liner is made of iron.It is at low cost, it is easy to process.
Preferably, thermal insulation layer is made of heat-insulated foam.Good heat-insulation effect, it is easy to use.
Preferably, electric heating wire is snakelike arrangement.Homogeneous heating, it is easy to use.
The beneficial effects of the utility model are：When the water in internal cavity is enough, the buoyancy that floating part generates makes to match
Pouring weight lower part is detached with supporting rod top, and first switch piece and second switch piece disconnect, and alarm is off；Work as inside
When water deficiency in cavity, the buoyancy that floating part generates is insufficient, clump weight lower part and supporting rod upper contact, first switch piece and
Second switch piece is connected, and alarm is started to work, and is sent out alarm, is avoided water bath heating device dry combustion method, cause equipment damage.
Description of the drawings
Fig. 1 is a kind of water bath heating device structural schematic diagram with defencive function.
Fig. 2 is a kind of water bath heating device cross-sectional view with defencive function.
Fig. 3 is a kind of water bath heating device structural schematic diagram with defencive function.
Fig. 4 is heating bottom plate cross-sectional view.
Fig. 5 is internal cavity dimensional structure diagram.
Fig. 6 is internal cavity partial cross sectional views.
It is marked in figure：1, shell, on 2, internal cavity, 3, staving, 4, resetting spring, 5, motor, 6, guide post, 7, first
Lid, the 8, second upper cover, 9, cam, 11, blend stop, 21, heating bottom plate, 22, induction liner, 23, heating wire, 24, thermal insulation layer, 25,
Electromagnetic coil, 26, warning component, 27, floating part, 28, connecting rod, 29, clump weight, 30, alarm, 31, supporting rod.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as the utility model
The range of above-mentioned theme is only limitted to above-described embodiment.
As shown in Figs 1-4, a kind of water bath heating device with defencive function, including shell 1, internal cavity 2 and skate machine
Structure, 2 top of internal cavity are equipped with the first upper cover 7, and shell 1 is equipped with the second upper cover 8, and internal cavity 2 is located inside shell 1, interior
Portion's cavity 2 is used to hold the water of heating, and 2 side wall of internal cavity is equipped with warning component 26, and sliding equipment is for driving inner chamber
Body 2 horizontally slips, and 2 interior bottom portion of internal cavity is equipped with heating bottom plate 21, and heating bottom plate 21 includes being equipped with successively from top to bottom
Induction liner 22, electric heating wire 23, thermal insulation layer 24 and electromagnetic coil 25, internal cavity 2 are internally provided with temperature sensor and control
Device, controller controls electric heating wire 23 according to temperature sensor signal and electromagnetic coil 25 works, and induction liner 22 is magnetic conduction
Metal material is made, and thermal insulation layer 24 is non-magnetic heat-barrier material, and electric heating wire 23 is made of heat conduction non-magnet material；Heat bottom plate
Multiple guide grooves are equipped with, 2 internal side wall of internal cavity is equipped with resetting spring 4 in guide groove corresponding position, and 4 free end of resetting spring is set
There are gib block, gib block bottom to be slidably mounted in guide groove, sliding equipment includes motor 5 and cam 9, and cam 9 is bias
Wheel, 9 bottom of cam are equipped with shaft, and shaft is connected by conveyer belt with motor 5, and 2 exterior base of internal cavity is equipped with guide post 6,
2 blend stops, 11,2 blend stops 11 being equipped in guide post corresponding position inside shell 1 and forming guide groove, guide post 6 is slidably pacified
On guide groove, guide groove one end is equipped with second back-moving spring, and 6 side of guide post contacts with 9 outer of cam, the other side and the
Two resetting springs contact；As seen in figs. 5-6, component 26, including floating part 27, connecting rod 28, clump weight 29 and alarm 30 are alerted,
Floating part 27 is located at 28 lower part of connecting rod, and clump weight 29 is located at 28 top of connecting rod, and 29 top of clump weight is equipped with alarm 30, clump weight
29 lower parts are equipped with first switch piece, and 2 side wall of internal cavity is equipped with supporting rod 31, and supporting rod 31 is equipped with and is led with what connecting rod 28 coordinated
Hole, 29 lower part of clump weight are equipped with first switch piece, and 31 top of supporting rod is equipped with second switch piece in first switch piece corresponding position,
30 circuit of first switch piece and second switch piece access alarm.When the water in internal cavity 2 is enough, floating part 27 generates
Buoyancy so that 29 lower part of clump weight is detached with 31 top of supporting rod, first switch piece and second switch piece disconnect, at alarm 30
In off-state；When the water deficiency in internal cavity 2, the buoyancy that floating part 27 generates is insufficient, 29 lower part of clump weight and support
31 upper contact of bar, first switch piece and the conducting of second switch piece, alarm 30 start to work, send out alarm, water-bath is avoided to add
Thermal dry combustion method, causes equipment damage.
When heating, the staving 3 for holding hot liquid to be added is put into internal cavity 2, resetting spring 4 limits staving 3
Position, avoids 3 double swerve of staving；During heating, start motor 5 to rotate, band moving cam 9 rotates, and cam 9 pushes guide post
6 slidings, under the action of second back-moving spring, guide post 6 moves back and forth, and the liquid in staving 3 shakes back and forth to carry out pair
Stream exchanges heat, and fluid temperature (F.T.) is uniform in staving, and heating effect is good, and the heating water bath time reduces 40% or more.When temperature sensor detects
It when the temperature of water is relatively low in internal cavity 2, is heated using electromagnetic coil 25, heating power is high, and temperature rise is fast；When interior
It when the temperature of water is close to set temperature in portion's cavity 2, is heated using heating wire 23, temperature accuracy is high, and fluctuating temperature is small.
Preferably, induction liner 22 is made of iron.It is at low cost, it is easy to process.
Preferably, thermal insulation layer 24 is made of heat-insulated foam.Good heat-insulation effect, it is easy to use.
Preferably, electric heating wire 23 is snakelike arrangement.Homogeneous heating, it is easy to use.
Preferably, resetting spring 4 is 3 ~ 6.Good positioning effect, it is easy to use.
Preferably, 2 outside of internal cavity is equipped with insulating layer.Heat losses are reduced, use cost is low.
Claims (1)
1. a kind of water bath heating device with defencive function, including shell, internal cavity and sliding equipment, internal cavity top are set
There are the first upper cover, shell to be equipped with the second upper cover, internal cavity is located at enclosure, and internal cavity is for holding heating
Water, internal cavity side wall are equipped with warning component, and sliding equipment is for driving internal cavity to horizontally slip, internal cavity interior bottom portion
Equipped with heating bottom plate；It is characterized in that, warning component, including floating part, connecting rod, clump weight and alarm, floating part, which is located at, to be connected
Bar lower part, clump weight are located at connecting rod top, and clump weight top is equipped with alarm, and clump weight lower part is equipped with first switch piece, internal
Cavity wall is equipped with supporting rod, and supporting rod is equipped with the guide hole coordinated with connecting rod, and supporting rod top corresponds to position in first switch piece
Second switch piece is installed, first switch piece and second switch piece access alarm circuit are switched for controlling alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279819.XU CN208012098U (en) | 2018-02-28 | 2018-02-28 | A kind of water bath heating device with defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820279819.XU CN208012098U (en) | 2018-02-28 | 2018-02-28 | A kind of water bath heating device with defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012098U true CN208012098U (en) | 2018-10-26 |
Family
ID=63887901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820279819.XU Expired - Fee Related CN208012098U (en) | 2018-02-28 | 2018-02-28 | A kind of water bath heating device with defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368600A (en) * | 2021-05-11 | 2021-09-10 | 何建军 | Vacuum constant temperature yellow phosphorus filter |
-
2018
- 2018-02-28 CN CN201820279819.XU patent/CN208012098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368600A (en) * | 2021-05-11 | 2021-09-10 | 何建军 | Vacuum constant temperature yellow phosphorus filter |
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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: 20181026 Termination date: 20200228 |