CN108436334A - Mobile electric heater - Google Patents
Mobile electric heater Download PDFInfo
- Publication number
- CN108436334A CN108436334A CN201810279794.8A CN201810279794A CN108436334A CN 108436334 A CN108436334 A CN 108436334A CN 201810279794 A CN201810279794 A CN 201810279794A CN 108436334 A CN108436334 A CN 108436334A
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- CN
- China
- Prior art keywords
- locomotive
- front panel
- electric heater
- mobile electric
- zero curve
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Breakers (AREA)
Abstract
The invention discloses a kind of mobile electric heaters, it includes locomotive, front panel, cover board and electrical installation, the front side of the locomotive is equipped with the first opening, the top of the locomotive is equipped with the second opening, the bottom of the front panel is articulated with the front side of the locomotive and is used to open and covers first opening, the cover board is articulated with the top of the locomotive and is used to open and covers second opening, the locomotive, it is formed with accommodating cavity between the front panel and the cover board, the electrical installation is connected to the front panel and in the accommodating cavity.The mobile electric heater of the present invention, disclosure satisfy that occasion operation inside and outside hull, and flexible, easy to remove, simple in structure and secured, be hardly damaged, meanwhile, securely and reliably, easy to repair and replacement.
Description
Technical field
The present invention relates to a kind of mobile electric heaters.
Background technology
In existing ship domain, container ship and ore carrier are local especially more due to needing to weld after preheating, and
The steel plate of container ship and ore carrier is thicker, therefore, causes heating pre-heating device wretched insufficiency, cannot be satisfied occasion inside and outside hull
The heating preheating requirement of operation.
Invention content
The technical problem to be solved by the present invention is in order to overcome on existing container ship and ore carrier heat pre-heating device it is tight
The defects of weighing deficiency, cannot be satisfied the heating preheating requirement of occasion operation inside and outside hull, provides a kind of mobile electric heater.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of mobile electric heater, feature are comprising there are locomotive, front panel, cover board and electrical installation, it is described
The front side of locomotive is equipped with the first opening, and the top of the locomotive is equipped with the second opening, and the bottom of the front panel is articulated with
The front side of the locomotive is simultaneously used to open and covers first opening, and the cover board is articulated with the top of the locomotive simultaneously
It is used to open and is covered second opening, is formed with accommodating cavity between the locomotive, the front panel and the cover board, institute
It states electrical installation and is connected to the front panel and in the accommodating cavity.
Preferably, the electrical installation includes phase line component, zero curve component and earth leakage circuit-breaker, the earth leakage protective
One end of switch is electrically connected to external power supply, and the other end of the earth leakage circuit-breaker is electrically connected to the phase line component and institute
Zero curve component is stated, the phase line component, the zero curve component and the earth leakage circuit-breaker are all connected to the front panel and position
In in the accommodating cavity, and the phase line component is arranged at intervals on the zero curve component on the front panel.
Preferably, the phase line component includes phase coil holder and phase line socket, the phase line socket passes through the phase coil holder
It is electrically connected to the earth leakage circuit-breaker, the zero curve component includes zero curve frame and zero curve socket, and the zero curve socket passes through
The zero curve frame is electrically connected to the earth leakage circuit-breaker.
Preferably, the phase coil holder includes several first support columns and bakelite plate, several described first support columns
One end be all connected to the front panel, the other end of several first support columns is all connected to the bakelite plate；
The zero curve frame includes several second support columns and copper bar, and one end of several second support columns connects
It is connected to the front panel, the other end of several second support columns is all connected to the copper bar.
Preferably, the bakelite plate is equipped with several first screw piles, the copper bar is equipped with several second screws
Stake.
Preferably, there is connector, the connector to be located at first opening and described the at the top of the locomotive
Between two openings, the front panel and the cover board are removably attachable to the connector.
Preferably, having wheel, support leg and knob on the locomotive, the wheel and the support leg are located at
The both ends of the bottom of the locomotive, the knob are connected on the locomotive, and the knob is located in the locomotive
Close to the side of the wheel.
Preferably, the locomotive is equipped with through-hole, the through-hole is communicated in the accommodating cavity.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined arbitrarily to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that：
The mobile electric heater of the present invention, disclosure satisfy that occasion operation inside and outside hull, and flexible, easy to remove, structure letter
It is single and secured, it is hardly damaged, meanwhile, securely and reliably, easy to repair and replacement.
Description of the drawings
Fig. 1 is the structural schematic diagram of the mobile electric heater of the embodiment of the present invention.
Fig. 2 is the internal structure schematic diagram of the mobile electric heater of the embodiment of the present invention.
Fig. 3 is the structural schematic diagram of the front panel and electrical installation of the mobile electric heater of the embodiment of the present invention.
Reference sign：
Locomotive 1
Accommodating cavity 11, connector 12, wheel 13, support leg 14, knob 15, through-hole 16
Front panel 2
Cover board 3
Electrical installation 4, phase line component 41, phase line socket 411, the first support column 412
Bakelite plate 413, the first screw pile 414, zero curve component 42, zero curve socket 421
Second support column 422, copper bar 423, the second screw pile 424, earth leakage circuit-breaker 43
Specific implementation mode
Below by embodiment mode and completely illustrate the present invention in conjunction with attached drawing to become apparent from, but therefore will this
Invention is limited among the embodiment described range.
As shown in Figure 1, Figure 2 and Figure 3, mobile electric heater of the invention comprising have locomotive 1, front panel 2, cover board 3
With electrical installation 4.The front side of locomotive 1 is equipped with the first opening (not shown), and the bottom of front panel 2 is articulated with locomotive 1
Front side and be used to open and cover the first opening, the top of locomotive 1 is equipped with the second opening, and cover board 3 is articulated with locomotive 1
Top is simultaneously used to open and covers the second opening, and accommodating cavity 11, electric appliance dress are formed between locomotive 1, front panel 2 and cover board 3
It sets 4 and is connected to front panel 2, and electrical installation 4 is located in accommodating cavity 11.
It is connected with locomotive 1 by front panel 2 and cover board 3, i.e. first opening of the covering of front panel 2, the covering of cover board 3 the
Two openings.So that locomotive 1, front panel 2 and cover board 3 form accommodating cavity 11, electrical installation 4 is located in accommodating cavity 11, avoids
Electrical installation 4 is directly exposed to outside, improves the safety of mobile electric heater, extends the use of mobile electric heater
Service life.
The electrical installation 4 of mobile electric heater can heat preheating, and the heating preheating for meeting occasion operation inside and outside hull is wanted
It asks.Locomotive 1 can be movably walking so that mobile electric heater is flexible, easy to remove.Meanwhile electrical installation 4 need to carried out
When safeguarding and replacing, it is only necessary to will be disassembled between the top of front panel 2 and locomotive 1, the bottom of front panel 2 is articulated with movement
Vehicle 1, people open front panel 2 so that electrical installation 4 is completely exposed to top surface external and positioned at front panel 2, convenient to be filled to electric appliance
4 are set to be safeguarded and replaced.The structure of mobile electric heater is simple and secured, is hardly damaged.Wherein, locomotive 1, front panel 2
Material with cover board 3 can be metal.
The top of locomotive 1 can have connector 12, and the both ends of connector 12 can be connected to the two of locomotive 1
Side, connector 12 are located between the first opening and the second opening, and front panel 2 and cover board 3 are removably attachable to connector 12.
It is connected to the top side detachable of front panel 2 connector 12, one end of cover board 3 is articulated with locomotive 1, the other end of cover board 3
It is removably attachable to connector 12.It is simple in structure and easy to disassemble, wherein connector 12 can be fixed screw, can also
For pendant or fastener.
Electrical installation 4 may include having phase line component 41, zero curve component 42 and earth leakage circuit-breaker 43, earth leakage circuit-breaker
43 one end is electrically connected to external power supply, and the other end of earth leakage circuit-breaker 43 is electrically connected to phase line component 41 and zero curve component
42.It is cut off the power for protection act by earth leakage circuit-breaker 43, improves the safety in utilization of mobile electric heater.
Through-hole 16 can be equipped on locomotive 1, through-hole 16 is communicated in accommodating cavity 11.External power supply passes through through-hole 16 and appearance
It sets and is electrically connected between the electrical installation 4 in chamber 11.External power supply can be the power input of 380V, pass through 6 groups after subitem
The power supply of 220V exports.
Phase line component 41, zero curve component 42 and earth leakage circuit-breaker 43 can be connected to front panel 2 and be located at accommodating cavity
In 11.It avoids phase line component 41, zero curve component 42 and earth leakage circuit-breaker 43 and is directly exposed to outside, further improve shifting
The safety of dynamic electric heater.
Phase line component 41 can be arranged at intervals on zero curve component 42 on front panel 2.Make phase line component 41 and zero curve group
Part 42 will not be in direct contact, and avoided circuit that short circuit phenomenon occurs, further improved the safety of mobile electric heater.
Phase line component 41 may include having phase coil holder and phase line socket 411, and phase line socket 411 is electrically connected to by phase coil holder
Earth leakage circuit-breaker 43.Can be supported by phase coil holder and erect phase line so that each phase line can independent wiring, wiring,
Avoid circuit contact with each other may caused by short circuit and fire, improve the safety of mobile electric heater.
Zero curve component 42 may include having zero curve frame and zero curve socket 421, and zero curve socket 421 is electrically connected to by zero curve frame
Earth leakage circuit-breaker 43.Can be supported by zero curve frame and erect zero curve so that each zero curve can independent wiring, wiring,
Avoid circuit contact with each other may caused by short circuit and fire, improve the safety of mobile electric heater.
Phase coil holder may include having several first support columns 412 and bakelite plate 413, several the first support columns 412
One end is all connected to front panel 2, and the other end of several the first support columns 412 is all connected to bakelite plate 413.Phase line is connected to glue
On plank 413, bakelite plate 413 is insulator, and short circuit and fire caused by avoiding phase line possibility improve mobile electric heater
Safety.
Zero curve frame may include having several second support columns 422 and copper bar 423, and the one of several the second support columns 422
End is all connected to front panel 2, and the other end of several the second support columns 422 is all connected to copper bar 423.It is convenient for by copper bar 423
The installation of zero curve, and strengthen the bonding strength of zero curve frame.
It can be equipped with several first screw piles 414 on bakelite plate 413, connected convenient for phase line by the first screw pile 414
On bakelite plate 413, and strengthen the bonding strength between phase line and bakelite plate 413.Can be equipped on copper bar 423 several the
Two-screw stake 424.Be connected on copper bar 423 convenient for zero curve by the second screw pile 424, and strengthen zero curve and copper bar 423 it
Between bonding strength.
Can have wheel 13, support leg 14 and knob 15 on locomotive 1, wheel 13 and support leg 14 are located at movement
The both ends of the bottom of vehicle 1, knob 15 are connected on locomotive 1, and knob 15 is located in locomotive 1 close to the side of wheel 13.
It enables to locomotive 1 to be in close contact ground by support leg 14, prevents locomotive 1 from walking.It is downward by applying to knob 15
Active force, support leg 14 will be disengaged from ground, and wheel 13 is then contacted with ground always, meanwhile, people pushes knob 15, to realize
Locomotive 1 is walked, electric heater movement easy to remove, easy to use.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that this is only
For example, protection scope of the present invention is to be defined by the appended claims.Those skilled in the art without departing substantially from
Under the premise of the principle and substance of the present invention, many changes and modifications may be made, but these change and
Modification each falls within protection scope of the present invention.
Claims (8)
1. a kind of mobile electric heater, which is characterized in that it includes locomotive, front panel, cover board and electrical installation, the shifting
The front side of motor-car is equipped with the first opening, and the top of the locomotive is equipped with the second opening, and the bottom of the front panel is articulated with institute
It states the front side of locomotive and is used to open and covers first opening, the top that the cover board is articulated with the locomotive is used in combination
In opening and covering second opening, it is formed with accommodating cavity between the locomotive, the front panel and the cover board, it is described
Electrical installation is connected to the front panel and in the accommodating cavity.
2. mobile electric heater as described in claim 1, which is characterized in that the electrical installation includes phase line component, zero
One end of line component and earth leakage circuit-breaker, the earth leakage circuit-breaker is electrically connected to external power supply, and the earth leakage protective is opened
The other end of pass is electrically connected to the phase line component and the zero curve component, the phase line component, the zero curve component and described
Earth leakage circuit-breaker is all connected to the front panel and in the accommodating cavity, and the phase line component and the zero curve component
It is arranged at intervals on the front panel.
3. mobile electric heater as claimed in claim 2, which is characterized in that the phase line component includes phase coil holder and phase line
Socket, the phase line socket are electrically connected to the earth leakage circuit-breaker by the phase coil holder, and the zero curve component includes zero
Coil holder and zero curve socket, the zero curve socket are electrically connected to the earth leakage circuit-breaker by the zero curve frame.
4. mobile electric heater as claimed in claim 3, which is characterized in that the phase coil holder includes several first supports
One end of column and bakelite plate, several first support columns is all connected to the front panel, several described first support columns
The other end be all connected to the bakelite plate；
The zero curve frame includes several second support columns and copper bar, and one end of several second support columns is all connected to
The other end of the front panel, several second support columns is all connected to the copper bar.
5. mobile electric heater as claimed in claim 4, which is characterized in that the bakelite plate is equipped with several first screws
Stake, the copper bar are equipped with several second screw piles.
6. mobile electric heater as described in claim 1, which is characterized in that the top of the locomotive has connector, institute
It states connector to be located between first opening and second opening, the front panel and the cover board are detachably connected
In the connector.
7. mobile electric heater as described in claim 1, which is characterized in that have on the locomotive wheel, support leg and
Knob, the wheel and the support leg are located at the both ends of the bottom of the locomotive, and the knob is connected to the shifting
On motor-car, and the knob is located at the side in the locomotive close to the wheel.
8. the mobile electric heater as described in any one of claim 1-7, which is characterized in that the locomotive is equipped with logical
Hole, the through-hole are communicated in the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279794.8A CN108436334A (en) | 2018-04-01 | 2018-04-01 | Mobile electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279794.8A CN108436334A (en) | 2018-04-01 | 2018-04-01 | Mobile electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108436334A true CN108436334A (en) | 2018-08-24 |
Family
ID=63197920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279794.8A Pending CN108436334A (en) | 2018-04-01 | 2018-04-01 | Mobile electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436334A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686696A (en) * | 1979-10-24 | 1981-07-14 | Blohm Voss Ag | Heating apparatus to body of revolution with various size manufactured by means of applying welding |
| CN2499780Y (en) * | 2001-09-21 | 2002-07-10 | 镇江市星火电器设备厂 | Rolling wheel type heater |
| CN2652580Y (en) * | 2003-09-18 | 2004-11-03 | 徐成喜 | Combined electromagnetic induction metal heater |
| KR20060031838A (en) * | 2006-03-25 | 2006-04-13 | 조호봉 | A moving electric preheating device |
| CN201113385Y (en) * | 2007-07-31 | 2008-09-10 | 上海正克电器有限公司 | Power utilization safety device for electrical heater |
| KR20090051844A (en) * | 2007-11-20 | 2009-05-25 | 에스티엑스조선주식회사 | Pre-heating equipment for casting weld in ship construction |
| CN201829884U (en) * | 2010-10-25 | 2011-05-11 | 天津市汇和电气设备有限公司 | Power distribution box with element convenient for being replaced |
| CN202015905U (en) * | 2011-02-28 | 2011-10-26 | 西安石油大学 | Heater for preheating before welding |
| CN202261890U (en) * | 2011-10-08 | 2012-05-30 | 任展青 | Preheating electromagnetic heater for welding steel plates |
| CN202998512U (en) * | 2012-12-14 | 2013-06-12 | 黄杰 | Electric heater having electricity-leakage protection structure |
| CN204262617U (en) * | 2014-12-03 | 2015-04-15 | 青岛海越机电科技有限公司 | Cylindrical circumference eddy-current heating mechanism |
| CN206066885U (en) * | 2016-09-29 | 2017-04-05 | 四川长虹模塑科技有限公司 | A kind of heating of mold hot flow and injection control apparatus |
| CN106642648A (en) * | 2016-11-03 | 2017-05-10 | 江阴市国豪电热电器制造有限公司 | High-protectiveness electric heater |
| CN208195978U (en) * | 2018-04-01 | 2018-12-07 | 上海外高桥造船有限公司 | Mobile electric heater |
-
2018
- 2018-04-01 CN CN201810279794.8A patent/CN108436334A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5686696A (en) * | 1979-10-24 | 1981-07-14 | Blohm Voss Ag | Heating apparatus to body of revolution with various size manufactured by means of applying welding |
| CN2499780Y (en) * | 2001-09-21 | 2002-07-10 | 镇江市星火电器设备厂 | Rolling wheel type heater |
| CN2652580Y (en) * | 2003-09-18 | 2004-11-03 | 徐成喜 | Combined electromagnetic induction metal heater |
| KR20060031838A (en) * | 2006-03-25 | 2006-04-13 | 조호봉 | A moving electric preheating device |
| CN201113385Y (en) * | 2007-07-31 | 2008-09-10 | 上海正克电器有限公司 | Power utilization safety device for electrical heater |
| KR20090051844A (en) * | 2007-11-20 | 2009-05-25 | 에스티엑스조선주식회사 | Pre-heating equipment for casting weld in ship construction |
| CN201829884U (en) * | 2010-10-25 | 2011-05-11 | 天津市汇和电气设备有限公司 | Power distribution box with element convenient for being replaced |
| CN202015905U (en) * | 2011-02-28 | 2011-10-26 | 西安石油大学 | Heater for preheating before welding |
| CN202261890U (en) * | 2011-10-08 | 2012-05-30 | 任展青 | Preheating electromagnetic heater for welding steel plates |
| CN202998512U (en) * | 2012-12-14 | 2013-06-12 | 黄杰 | Electric heater having electricity-leakage protection structure |
| CN204262617U (en) * | 2014-12-03 | 2015-04-15 | 青岛海越机电科技有限公司 | Cylindrical circumference eddy-current heating mechanism |
| CN206066885U (en) * | 2016-09-29 | 2017-04-05 | 四川长虹模塑科技有限公司 | A kind of heating of mold hot flow and injection control apparatus |
| CN106642648A (en) * | 2016-11-03 | 2017-05-10 | 江阴市国豪电热电器制造有限公司 | High-protectiveness electric heater |
| CN208195978U (en) * | 2018-04-01 | 2018-12-07 | 上海外高桥造船有限公司 | Mobile electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |