CN103410117A - Anti-icing device - Google Patents
Anti-icing device Download PDFInfo
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- CN103410117A CN103410117A CN2013103786134A CN201310378613A CN103410117A CN 103410117 A CN103410117 A CN 103410117A CN 2013103786134 A CN2013103786134 A CN 2013103786134A CN 201310378613 A CN201310378613 A CN 201310378613A CN 103410117 A CN103410117 A CN 103410117A
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- heater
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- plate cavity
- icing equipment
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Abstract
The invention provides an anti-icing device which is used for heating an underwater structural body to avoid icing. The anti-icing device comprises a heating device, which is slidingly mounted on the structural body and can heat the structural body. According to the anti-icing device, by mounting the heating device onto the underwater structural body and heating the structural body through the heat of the heating device, the anti-icing effects can be achieved by avoiding icing on the surface of the structural body; meanwhile, by means of the heating effects of the heating device, water icing can be avoided and accordingly the deicing operation of an operator can be avoided, and further the labor intensity of workers can be reduced and the labor force can be saved.
Description
Technical field
The present invention relates to the hydraulic engineering technical field, particularly a kind of anti-icing equipment.
Background technology
In order to develop the river waterpower resourses, at present, usually on river course, take engineering measure, build for controlling and arrange the water conservancy project formula building of current, such as: the structures such as steel gate, concrete wall and steel work wall (post).
Because the structures such as steel gate, concrete wall and steel work wall (post) are usually placed in water, make the colder area of weather, especially at the northern China cold district, the situation that there will be the water surface to freeze.And the water surface can produce ice pressure to the structure in water after freezing, its respective change of ice pressure to structure of varied in thickness along with the water surface freezes, after ice pressure surpasses the bearing value of the structure in water, can damage structure.In addition, because the impact of the water level in river along with weather can change, this can cause corresponding the changing in position of ice pressure, to the failure position of said structure body also respective change, finally causes structure hydraulic pressure resistance ability to descend, and has reduced application life.
At present, in order to reduce the water surface, freeze to the destruction of the structure in water, usually in ice pressure also not even as big as the artificial icebreaking method of employing before structure is damaged, namely manually utilize craft or simple tool to carry out anti-icing to the ice face, although the method can be alleviated the pressure of ice in the face of the aouatic structure body, but by manually anti-icing, efficiency is low, even and go after anti-icing also can continue to freeze, therefore, increase greatly operator's labour intensity, wasted the labour.
Therefore, how providing a kind of anti-icing equipment, to reduce operator's labour intensity, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The purpose of this invention is to provide a kind of anti-icing equipment, to reduce operator's labour intensity.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of anti-icing equipment, heat anti-icingly for the structure to water, wherein, comprising: slidably be arranged on described structure, and the heater that can heat described structure.
Preferably, in above-mentioned anti-icing equipment, described heater comprises:
In its heating chamber, be provided with the airtight hot plate cavity of heat-conducting work medium, described hot plate cavity slidably is arranged on described structure;
Be arranged on the heating chamber inside of described hot plate cavity, for the heater that described heat-conducting work medium is heated.
Preferably, in above-mentioned anti-icing equipment, described heater is parallel to the bottom surface of the heating chamber of described hot plate cavity.
Preferably, in above-mentioned anti-icing equipment, described heater is arranged on the bottom surface of described heating chamber.
Preferably, in above-mentioned anti-icing equipment, described heater also comprises the temperature sensing device be arranged on described hot plate cavity for detection of described hot plate housing surface temperature.
Preferably, in above-mentioned anti-icing equipment, described heater also comprises and being arranged on described hot plate cavity, for detection of the pressure sensor device of the heating chamber internal pressure of described hot plate cavity.
Preferably, in above-mentioned anti-icing equipment, also comprise the signal sent be used to receiving described temperature sensing device and described pressure sensor device, and control the control system of described heater duty.
Preferably, in above-mentioned anti-icing equipment, also comprise and being opened on described hot plate cavity, and the heater access hole relative with described heater;
For sealing the sealing device of described heater access hole.
Preferably, in above-mentioned anti-icing equipment, described hot plate cavity is by being fixed on guide rails assembling on described structure on structure.
Preferably, in above-mentioned anti-icing equipment, the bearing of trend of described guide rail is along the short transverse of described structure.
The invention provides a kind of anti-icing equipment, for the structure to water, heat anti-icingly, it comprises slidably and being arranged on structure, and the heater that can heat structure.In the application, by the structure in water, heater being installed, and by the heat of heater, structure is heated, the water freezing of prevention and structure Surface Contact, thus reach anti-icing effect.By the heat effect of heater, prevent that the water surface from freezing, thereby avoided the process of operator's deicing, therefore reduced labourer's labour intensity, saved the labour.
The accompanying drawing explanation
The top view of the anti-icing equipment that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the sectional view of A-A in Fig. 1;
Fig. 3 is the sectional view of B-B in Fig. 2.
The specific embodiment
Core of the present invention is to provide a kind of anti-icing equipment, to reduce operator's labour intensity.
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with drawings and embodiments.
Please refer to Fig. 1-shown in Figure 3, the embodiment of the invention discloses a kind of anti-icing equipment, for the structure to water, heat anti-icingly, it comprises slidably and being arranged on structure, and the heater that can heat structure.In the application, by the structure in water, heater being installed, and by the heat of heater, structure is heated, the water freezing of prevention and structure Surface Contact, thus reach anti-icing effect.By the heat effect of heater, prevent that the water surface from freezing, thereby avoided the process of operator's deicing, therefore reduced labourer's labour intensity, saved the labour.
The heater provided in the application specifically comprises: in its heating chamber, be provided with the airtight hot plate cavity 1 of heat-conducting work medium 6, and this hot plate cavity 1 is arranged on slidably on the structure in water; Be arranged on the heating chamber inside of hot plate cavity 1, and the heater 7 that heat-conducting work medium 6 is heated, preferably, this heater 7 is electric heater.
During work, by heater 7 is controlled, so that heater 7 connects, establish beginning work by cable and produce heat, the heat-conducting work medium 6 be enclosed in heating chamber absorbs the heat of heater 7 generations and becomes gas by liquid state, the heat-conducting work medium 6 of gaseous state spreads gradually in heating chamber, until be full of whole heating chamber, transfer heat to simultaneously hot plate cavity 1, make hot plate cavity 1 form thermal source.Transfer heat to gas temperature after hot plate cavity 1 and reduce and become as liquid, liquid confluxes and to heater 7 places, proceeds heating, thus continue provide heat for hot plate cavity 1.Hot plate cavity 1 is due to the heating of heat-conducting work medium 6, and forms thermal source, and due to itself and structure laminating, so the heat of its absorption can make the ice-out be in contact with it all the time, thereby formation ice-melt band has reduced the impact of ice pressure on the aouatic structure body.As can be known by above-mentioned description, need in practice heat-conducting work medium 6 is flooded to heater 7, and can arrange according to actual needs for the amount of heat-conducting work medium 6.
It will be understood by those skilled in the art that; above-mentioned concrete structure that is to provide a kind of heater; in practice; requirement and property easy to use consideration according to cost; also directly heater is set to electric heater, anti-icing so that the ice face is carried out by the hand-held electric heater of operator, therefore; the application's core be by heater, the ice face at the structure place in water is carried out anti-icing, as long as the structure that meets above-mentioned purpose is all in protection domain.
In order to increase the contact area of heater 7 and heat-conducting work medium 6, to improve the heat conduction efficiency of heater, heater 7 is parallel to the sole arrangement of the heating chamber of hot plate cavity 1.Arrangement for heater 7 is not limited in aforesaid way, and the Maximum Contact face of heater 7 contacts with heat-conducting work medium 6 as long as guarantee.
Further, in embodiment, heater 7 is arranged on to the bottom surface of heating chamber.Because heat-conducting work medium 6 need to flood heater 7, therefore, in order to reduce the amount of heat-conducting work medium 6, preferably heater 7 is arranged on bottom surface.By above-mentioned setting further, increase the space of gaseous state heat-conducting work medium 6, and then improved the heating surface (area) (HS of hot plate cavity 1.Under the prerequisite of not considering cost, also heater 7 can be arranged arbitrarily.
Further in embodiment, this heater also comprises and being arranged on hot plate cavity 1 for detection of the temperature sensing device 4 of hot plate cavity 1 surface temperature, and preferably, this temperature sensing device 4 is temperature pick up.By temperature sensing device 4, detect the temperature on hot plate cavity 1 surface, and judge whether to need heater 7 to proceed heating according to temperature conditions, thereby reach energy-conservation purpose.Particularly, this temperature sensing device 4 is arranged on hot plate cavity 1 by the placement hole be opened on hot plate cavity 1, and protects by 3 pairs of temperature sensing devices 4 of cover plate.
Because this hot plate cavity 1 is seal chamber, for the gas pressure that prevents its inner heat-conducting work medium 6 excessive, the heater provided in one embodiment also comprises and being arranged on hot plate cavity 1, pressure sensor device 5 for detection of the heating chamber internal pressure, particularly, this pressure sensor device 5 is pressure sensor.When work, this pressure sensor device 5 detects the pressure of the heat-conducting work medium 6 of gaseous state constantly, when pressure reaches preset requirement, closes heater 7, excessive with the pressure that prevents hot plate cavity 1 inside, improves its application life.
On the basis of technique scheme, this anti-icing equipment also comprises the signal sent be used to receiving temperature sensing device 4 and pressure sensor device 5, and the control system (not shown) of control heater 7 duties.Particularly, this heater is connected with electric-control system with the temperature, pressure holding wire by cable, with the parameter that guarantees heater and operating mode by electric control system controls.
During work, when pressure sensor device 5 detects pressure in heating chamber and reaches the pressure preset value, send signal to control system, this control system is regulated heater 7 after receiving signal, so that its stopped heating is excessive to prevent the pressure in heating chamber.When the temperature that hot plate cavity 1 surface detected when temperature sensing device 4 reaches the temperature preset value, send signal to control system, this control system is regulated heater 7 after receiving signal, so that its stopped heating, to reach energy-conservation purpose.It will be appreciated by persons skilled in the art that for the concrete structure of control system and can select according to actual, as long as can realize above-mentioned control.
In order further to optimize technique scheme, this anti-icing equipment also comprises and being opened on hot plate cavity 1, and the heater access hole relative with heater 7, by this heater access hole, heater 7 is changed and is keeped in repair; With the sealing device 2 be used to sealing this heater access hole.In practice, the operator can disassemble sealing device 2, by the heater access hole, the heater 7 in heating chamber is repaired or replaced, after maintenance or having changed, by sealing device 2, that the sealing of heater access hole is upper again, to guarantee the sealing of hot plate cavity 1.Particularly, sealing device 2 can be the shutter that can block the heater access hole, and between shutter and hot plate cavity 1, sealing mat is set, and finally by screw, realizes removably connecting of three.Only be to provide a kind of concrete sealing device 2 herein, for other devices that can realize heater access hole sealing all in protection domain.
In specific embodiment, this hot plate cavity 1 is arranged on structure by the guide rail 8 be fixed on structure.Particularly, guide rail 8 is fixed on the structure in water, then hot plate cavity 1 slidably is arranged on guide rail 8.In use, can realize anti-icing to the structure diverse location by hot plate cavity 1 sliding on guide rail 8.
Further, the bearing of trend of this guide rail 8 is set to the short transverse of structure, regulation herein, and the short transverse of structure is placed in water the direction perpendicular to the water surface for it.On the basis of above-mentioned setting, the deadweight by heater and the balance of buoyancy of water make the hot plate cavity 1 can be with the lifting of water level along lifting rail.By above-mentioned setting, can guarantee that this heater adjusts accordingly with the variation of weather, improve the scope of application.Preferably, hot plate cavity 1 is remained and expose to the certain height of the water surface.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. anti-icing equipment, heat anti-icingly for the structure to water, it is characterized in that, comprising: slidably be arranged on described structure, and the heater that can heat described structure.
2. anti-icing equipment according to claim 1, is characterized in that, described heater comprises:
In its heating chamber, be provided with the airtight hot plate cavity (1) of heat-conducting work medium (6), described hot plate cavity (1) slidably is arranged on described structure;
Be arranged on the heating chamber inside of described hot plate cavity (1), for the heater (7) that described heat-conducting work medium (6) is heated.
3. anti-icing equipment according to claim 2, is characterized in that, described heater (7) is parallel to the bottom surface of the heating chamber of described hot plate cavity (1).
4. anti-icing equipment according to claim 3, is characterized in that, described heater (7) is arranged on the bottom surface of described heating chamber.
5. anti-icing equipment according to claim 2, is characterized in that, described heater also comprises that being arranged on described hot plate cavity (1) goes up the temperature sensing device (4) for detection of described hot plate cavity (1) surface temperature.
6. anti-icing equipment according to claim 5, is characterized in that, described heater also comprises that to be arranged on described hot plate cavity (1) upper, for detection of the pressure sensor device (5) of the heating chamber internal pressure of described hot plate cavity (1).
7. anti-icing equipment according to claim 6, is characterized in that, also comprises the signal sent be used to receiving described temperature sensing device (4) and described pressure sensor device (5), and control the control system of described heater (7) duty.
8. according to the described anti-icing equipment of claim 2-7, it is characterized in that, also comprise and be opened in described hot plate cavity (1) above, and the heater access hole relative with described heater (7);
For sealing the sealing device (2) of described heater access hole.
9. according to the described anti-icing equipment of claim 2-7 any one, it is characterized in that, described hot plate cavity (1) is arranged on structure by the guide rail (8) be fixed on described structure.
10. anti-icing equipment according to claim 9, is characterized in that, the bearing of trend of described guide rail (8) is along the short transverse of described structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103786134A CN103410117A (en) | 2013-08-27 | 2013-08-27 | Anti-icing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103786134A CN103410117A (en) | 2013-08-27 | 2013-08-27 | Anti-icing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103410117A true CN103410117A (en) | 2013-11-27 |
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ID=49603154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103786134A Pending CN103410117A (en) | 2013-08-27 | 2013-08-27 | Anti-icing device |
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| Country | Link |
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| CN (1) | CN103410117A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765780A (en) * | 2017-01-11 | 2017-05-31 | 杭州源牌环境设备有限公司 | A kind of load-type ice measuring device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1655414A1 (en) * | 2003-07-25 | 2006-05-10 | Bridgestone Corporation | Icebreaker and waterway with icebreaker |
| CN101260659A (en) * | 2008-04-17 | 2008-09-10 | 李克华 | Temperature controlled hot pipe ice-melting method |
| CN201826286U (en) * | 2010-10-19 | 2011-05-11 | 刘丽萍 | Heat-pipe gate slot thawer |
| CN201826287U (en) * | 2010-10-18 | 2011-05-11 | 刘丽萍 | Anti-frozen device of heat pipe of gate panel |
| CN202247816U (en) * | 2011-10-19 | 2012-05-30 | 刘丽萍 | Freezing prevention device for heat pipes of gate panel |
| CN102538200A (en) * | 2012-01-10 | 2012-07-04 | 武汉三楚重工设备有限公司 | Quick heat transfer device |
| CN202323892U (en) * | 2011-11-24 | 2012-07-11 | 刘丽萍 | Carbon fiber power-variable antifreezing device of gate panel |
| CN202658580U (en) * | 2012-02-07 | 2013-01-09 | 武汉三楚重工设备有限公司 | Dam gate protecting device |
| CN203475386U (en) * | 2013-08-27 | 2014-03-12 | 湖南三楚科技有限公司 | Anti-ice device |
-
2013
- 2013-08-27 CN CN2013103786134A patent/CN103410117A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1655414A1 (en) * | 2003-07-25 | 2006-05-10 | Bridgestone Corporation | Icebreaker and waterway with icebreaker |
| CN101260659A (en) * | 2008-04-17 | 2008-09-10 | 李克华 | Temperature controlled hot pipe ice-melting method |
| CN201826287U (en) * | 2010-10-18 | 2011-05-11 | 刘丽萍 | Anti-frozen device of heat pipe of gate panel |
| CN201826286U (en) * | 2010-10-19 | 2011-05-11 | 刘丽萍 | Heat-pipe gate slot thawer |
| CN202247816U (en) * | 2011-10-19 | 2012-05-30 | 刘丽萍 | Freezing prevention device for heat pipes of gate panel |
| CN202323892U (en) * | 2011-11-24 | 2012-07-11 | 刘丽萍 | Carbon fiber power-variable antifreezing device of gate panel |
| CN102538200A (en) * | 2012-01-10 | 2012-07-04 | 武汉三楚重工设备有限公司 | Quick heat transfer device |
| CN202658580U (en) * | 2012-02-07 | 2013-01-09 | 武汉三楚重工设备有限公司 | Dam gate protecting device |
| CN203475386U (en) * | 2013-08-27 | 2014-03-12 | 湖南三楚科技有限公司 | Anti-ice device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765780A (en) * | 2017-01-11 | 2017-05-31 | 杭州源牌环境设备有限公司 | A kind of load-type ice measuring device |
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Application publication date: 20131127 |