CN219664296U - Coating hole sealing agent heat preservation solidification equipment - Google Patents
Coating hole sealing agent heat preservation solidification equipment Download PDFInfo
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- CN219664296U CN219664296U CN202320436523.5U CN202320436523U CN219664296U CN 219664296 U CN219664296 U CN 219664296U CN 202320436523 U CN202320436523 U CN 202320436523U CN 219664296 U CN219664296 U CN 219664296U
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- 238000007789 sealing Methods 0.000 title claims abstract description 57
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 46
- 239000011248 coating agent Substances 0.000 title claims abstract description 29
- 238000000576 coating method Methods 0.000 title claims abstract description 29
- 238000004321 preservation Methods 0.000 title claims abstract description 18
- 238000007711 solidification Methods 0.000 title claims abstract description 12
- 230000008023 solidification Effects 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 30
- 239000010935 stainless steel Substances 0.000 claims description 14
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000005286 illumination Methods 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides a coating hole sealing agent heat preservation and solidification device, which forms a closed space through a combination mode of a base and a box body, is provided with a heating and heat preservation function, realizes atmosphere regulation and control in the space through an inflation replacement mode, and meets the temperature and atmosphere conditions required by the penetration and solidification of the hole sealing agent. The closed space also eliminates the pollution of environmental pollutants to the hole sealing agent before curing, and ensures the surface cleaning and performance of the hole sealing agent. The hole sealing agent cured by the device has the advantages that the penetrating effect is obviously improved, the number of dust pollutants on the surface is obviously reduced, the curing time is shortened by adjusting the atmosphere through inflation, and the curing effect and the performance of the hole sealing agent are ensured.
Description
Technical Field
The utility model relates to the technical field of coating surface treatment equipment, in particular to a device for heat preservation and solidification of a coating hole sealing agent.
Background
The thermal spraying coating is formed by heating the spraying material to a molten or semi-molten state by a heat source and spraying and depositing the spraying material on the surface of the pretreated substrate at a certain speed, and the prepared coating is of a layered stacked structure formed by mutually interlacing and stacking innumerable deformed particles, so that a plurality of pores are inevitably arranged among the deformed particles in the coating. The pores can be classified into surface pores (open pores), closed pores, and penetrating pores (through pores) according to the form in which they exist. When the coating is used for corrosion resistance, if through holes exist in the coating, the corrosive medium can directly reach the surface of the protected substrate through the holes, so that chemical or electrochemical corrosion occurs between the coating and the substrate, corrosion products accumulate at the interface, the coating can crack and fall off, and finally the coating is invalid. Therefore, in order to prevent the corrosion of the corrosive medium to the substrate, improve the corrosion resistance of the coating and expand the application range in the environment, the coating needs hole sealing treatment.
The hole sealing treatment means that a brush or spraying equipment is adopted to enable the hole sealing agent to be immersed in the coating pores, the pore is filled with the hole sealing agent, and the superfluous hole sealing agent becomes the coating after being solidified. Therefore, the pore sealing agent is painted or sprayed on the surface of the coating, and the performance of the pore sealing agent can be realized after permeation and curing, and the permeation and curing of the pore sealing agent require a certain time and temperature, and certain pore sealing agents also require a specific atmosphere to finish curing.
At present, the pore sealing agent is generally permeated and solidified in a spray booth or workshop after being coated or sprayed under the influence of the appearance and the size of a part, the required temperature condition cannot be effectively ensured, the environmental atmosphere cannot be adjusted, the solidifying time is long, and pollutants such as dust in the environment are easily adsorbed on the surface of the pore sealing agent before the pore sealing agent is solidified, so that the pore sealing agent is polluted, and the performance of the pore sealing agent is influenced.
Disclosure of Invention
According to the technical problems, the heat-insulating and curing device for the coating hole sealing agent is provided. According to the device, a closed space is formed, the heating and heat-preserving functions are provided, and meanwhile, the atmosphere in the space is regulated and controlled in an inflation replacement mode, so that the temperature and atmosphere conditions required by the penetration and solidification of the hole sealing agent are met. Meanwhile, the closed space also eliminates pollution of environmental pollutants to the hole sealing agent before curing, and ensures the surface cleaning and performance of the hole sealing agent.
The utility model adopts the following technical means:
a coating hole sealing agent heat preservation solidification device, comprising: the base, the box body, the temperature and inflation control system;
the box body can be buckled on the base to form a closed space:
the electric heating system and the inflation pipeline system of the temperature and inflation control system are integrated on the base;
the electric heating system consists of an electric heating belt with an insulating sheath and a temperature measuring element and is used for controlling the temperature of the closed space; the input end of the inflation pipeline system is connected with an external air source and is used for replacing the air in the closed space.
The base includes: the main body frame structure, the heat preservation layer, the positioning seat and the locking mechanism;
the main body frame structure is formed by welding channel steel, angle steel and carbon steel plates, a heat preservation layer composed of a plurality of layers of heat insulation materials is filled in the middle, and an electric heating system composed of an electric heating belt with an insulating sheath and a temperature measuring element is additionally arranged;
the stainless steel sheet is fixed on the upper surface of the base, an inflation pipeline system consisting of an inflation pipeline, a valve and an interface is paved on the surface of the stainless steel sheet, and the stainless steel sheet is connected with an external air source when in operation, and is inflated to the interior of the device for gas replacement, so that the regulation and control of the atmosphere in the device are realized; the inflation switch valve and the interface are arranged on the short side of the base and the outer side of the frame of the box body so as to facilitate operation control;
the two opposite corners of the frame of the base are welded and fixed with 2 positioning seats, and the locking mechanisms are uniformly fixed at equal intervals around the frame to lock the box body and the base, so that a closed space is formed inside the device, and the effects of adjusting the inflation replacement atmosphere and controlling the temperature are ensured.
The main function is to provide mounting platform for the support of box and various fixed work piece, through locating seat and box location, locking mechanism realizes locking and sealing with the box frame between, and external air supply is through the gas replacement of inflation pipe system to the device inner space, realizes the interior atmosphere regulation control of device, and built-in heating system heats, the inside temperature of adjusting device.
The above-mentioned box includes: the box body frame structure, the heat preservation layer I, the observation window, the lighting system, the exhaust system, the positioning pin and the temperature-resistant rubber pad; the main box body frame structure is formed by welding angle steel and carbon steel plates, an insulating layer I formed by multiple layers of heat insulation materials is integrally filled, a second set of electric heating system formed by an electric heating belt with an insulating sheath and a temperature measuring element is additionally arranged, and temperature regulation and control in the device are realized.
The four peripheral surfaces of the box body are provided with observation windows formed by double-layer explosion-proof glass and sealing edge frames, the inner surface of the box body is riveted with a stainless steel sheet, the surface of the stainless steel sheet is provided with an illumination system formed by an explosion-proof temperature-resistant illuminating lamp, a temperature-resistant cable and a control switch, and the top of the box body is provided with an exhaust system formed by an exhaust pipeline, a pressure relief valve and a switch valve so as to discharge replaced gas;
the frame at the bottom of the box body is welded with a locating pin diagonally, and the locating pin is matched with a locating seat on the base to realize the locating when the box body is combined with the base;
the bottom surface of the frame of the box body is stuck with a temperature-resistant rubber pad, so that the box body and the base are sealed after being locked.
The main function is with the base connection combination, forms airtight space through sealing rubber pad, and built-in heating tape heats to the inside temperature of adjustment device, and the exhaust system at box top discharges the gas of being replaced, and lighting system is the airtight inside space illumination of device, is convenient for observe the solidification state of coating hole sealing agent on the spare part through the observation window.
A temperature and charge control system comprising: a temperature controller, a gas controller, a time relay and an electromagnetic valve;
when the device is in operation, the temperature controller controls the electric heating system to heat and preserve heat inside the device according to the set temperature and the temperature rising speed, the external air source inflates the device through the inflation pipeline system according to the set pressure and the flow under the control of the air controller, and after the primary inflation replacement is completed, the time relay controls the electromagnetic valve of the main inlet of the inflation pipeline system to be opened and closed at regular time so as to maintain the air pressure and atmosphere inside the device, and the required curing effect is achieved.
When the device works, a workpiece coated or sprayed with the hole sealing agent is quickly placed on a bracket of a base, the box body is lifted, positioned and installed on the base through the matching of the positioning pin and the positioning seat, locking and sealing are realized through the locking mechanism and the temperature-resistant rubber pad, and the device is heated and insulated by the base electric heating system and the box body electric heating system under the control of the temperature controller.
Simultaneously, the gas controller controls an external gas source to charge the curing device through the gas charging pipeline system according to set pressure and flow, air in the device is discharged by the exhaust system under the action of gravity, a normally open exhaust valve of the exhaust system is closed after the replacement of gas in the device is completed, a time relay and an electromagnetic valve start to work, a certain amount of replacement gas is filled into the device at regular time, and the gas with overpressure is automatically discharged through a pressure relief valve of the exhaust system so as to ensure that the air pressure in the device is always in a micro-positive pressure state until the hole sealing agent is cured. The lighting system inside the device can be opened in the curing process, and the curing effect is comprehensively observed through the observation windows arranged on the periphery of the box body, so that the temperature, the inflation pressure and the flow are adjusted in real time.
After solidification, the heating system is closed, the normally open exhaust valve of the exhaust system is opened, the locking mechanism is loosened after the device is cooled to room temperature, and the device is opened to take out the workpiece for subsequent treatment.
Compared with the prior art, the utility model effectively solves the problems that the pore sealing agent is permeated and solidified in a spraying room or a workshop, the required temperature condition can not be effectively ensured, the environmental atmosphere can not be adjusted, the solidifying time is long, pollutants such as dust in the environment are easy to be adsorbed on the surface of the pore sealing agent before the pore sealing agent is solidified, the pore sealing agent is polluted and the like. The temperature and atmosphere of the hole sealing agent are kept in a stable range in the whole curing process, so that the pollution of pollutants such as environmental dust to the hole sealing agent is avoided, and the curing effect and the hole sealing agent performance are ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
Fig. 1 is an overall schematic of the present utility model.
Fig. 2 is a schematic view of a base of the present utility model.
Fig. 3 is a schematic view of the case of the present utility model.
FIG. 4 is a schematic diagram of a temperature and charge control system of the present utility model.
In the figure: 1. a base; 2. a case; 3. a temperature and charge control system;
101. a main body frame structure; 102. a heat preservation layer; 103. an electric heating system; 104. a gas-filled duct system; 105. a positioning seat; 106. a locking mechanism;
201. a box frame structure; 202. a heat preservation layer I; 203. an electric heating system; 204. an observation window;
205. a lighting system; 206. an exhaust system; 207. a positioning pin; 208. a temperature-resistant rubber pad;
301. a temperature controller; 302. a gas controller; 303. a time relay; 304. a solenoid valve.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 4, the present utility model provides a coating hole sealing agent heat-preserving curing device, comprising: a base 1, a box 2 and a temperature and inflation control system 3;
the box body 2 can be buckled on the base 1 to form a closed space:
the electric heating system 103 and the inflation pipeline system 104 of the temperature and inflation control system 3 are integrated on the base 1;
the electric heating system 103 consists of an electric heating belt with an insulating sheath and a temperature measuring element and is used for controlling the temperature of the closed space; the inlet of the inflation conduit system 104 is connected to an external gas source for displacing the gas within the enclosed space.
The base 1 includes: the main body frame structure 101, the heat preservation layer 102, the positioning seat 105 and the locking mechanism 106;
the main body frame structure 101 is formed by welding channel steel, angle steel and carbon steel plates, a heat preservation layer 102 formed by a plurality of layers of heat insulation materials is filled in the middle, and an electric heating system 103 formed by an electric heating belt with an insulating sheath and a temperature measuring element is additionally arranged;
the stainless steel sheet is fixed on the upper surface of the base 1, an inflation pipeline system 104 consisting of an inflation pipeline, a valve and an interface is paved on the surface of the stainless steel sheet, and is connected with an external air source when in operation, and the interior of the device is inflated to perform air replacement, so that the regulation and control of the atmosphere in the device are realized; the inflation switch valve and the interface are arranged on the short side of the base 1 and the outer side of the frame of the box body 2 so as to facilitate operation control;
the two positioning seats 105 are welded and fixed on opposite corners of the frame of the base 1, and the locking mechanisms 106 are uniformly fixed on the periphery of the frame at equal intervals, so that the box body 2 and the base 1 are locked, a closed space is formed inside the device, and the effects of adjusting the inflation replacement atmosphere and controlling the temperature are ensured.
The main function is to provide a mounting platform for the support of box and various fixed work piece, through locating seat 105 and box location, locking mechanism 106 realizes locking and sealing with the box frame between, and external air supply is through the gas replacement of inflation piping system to the device inner space, realizes the interior atmosphere regulation control of device, and built-in heating system heats, adjusts the inside temperature of device.
The case 2 includes: the box body frame structure 201, the heat preservation I202, the observation window 204, the lighting system 205, the exhaust system 206, the positioning pin 207 and the temperature-resistant rubber pad 208; the main box frame structure 201 is formed by welding angle steel and carbon steel plates, an insulating layer I202 formed by multiple layers of heat insulation materials is integrally filled, and a second set of electric heating system 203 formed by an electric heating belt with an insulating sheath and a temperature measuring element is additionally arranged, so that the temperature regulation and control in the device are realized.
An observation window 204 formed by double-layer explosion-proof glass and a sealing edge frame is arranged on the four peripheral surfaces of the box body 2, a stainless steel sheet is riveted on the inner surface of the box body 2, an illumination system 205 formed by an explosion-proof temperature-resistant illuminating lamp, a temperature-resistant cable and a control switch is arranged on the surface of the stainless steel sheet, and an exhaust system 206 formed by an exhaust pipeline, a pressure relief valve and a switch valve is arranged on the top of the box body 2 so as to discharge replaced gas;
the positioning pins 207 are welded diagonally to the bottom frame of the box body 2 and are matched with the positioning seats 105 on the base to realize the positioning when the box body is combined with the base;
the bottom surface of the frame of the box body 2 is stuck with a temperature-resistant rubber pad 208, so that the box body and the base are sealed after being locked.
The main function is with the base connection combination, forms airtight space through sealing rubber pad, and built-in heating tape heats to the inside temperature of adjustment device, and the exhaust system at box top discharges the gas of being replaced, and lighting system is the airtight inside space illumination of device, is convenient for observe the solidification state of coating hole sealing agent on the spare part through the observation window.
A temperature and charge control system comprising: a temperature controller 301, a gas controller 302, a time relay 303, and a solenoid valve 304;
when the device is in operation, the temperature controller 301 controls the electric heating system 103 to heat and preserve heat inside the device according to the set temperature and the temperature rising speed, the external air source inflates the device through the inflation pipeline system 104 according to the set pressure and the flow under the control of the air controller 302, and after the primary inflation replacement is completed, the time relay 303 controls the electromagnetic valve 304 of the total inlet of the inflation pipeline system 104 to be opened and closed at regular time so as to maintain the air pressure and atmosphere inside the device and achieve the required curing effect.
The implementation steps and the method are as follows:
the coating hole sealing agent heat-insulating curing device designed by the embodiment has wide adaptability to the coating hole sealing agent with the curing temperature not exceeding 200 ℃, and is particularly suitable for the hole sealing agent cured under non-atmospheric conditions. The present patent is described in further detail below with reference to the drawings and detailed description.
The main parameters of this example are as follows:
1. part type: cylindrical roller type work pieces.
2. Infiltration curing temperature: 60-80 DEG C
3. Curing atmosphere: oxygen-free atmosphere
4. Embodiments are described below: when the device works, a workpiece coated or sprayed with the hole sealing agent is quickly placed on a bracket of the base 1, the box body 2 is lifted, positioned and installed on the base 1 through the cooperation of the positioning pin 207 and the positioning seat 105, locking and sealing are realized through the locking mechanism 106 and the temperature-resistant rubber pad 208, and the device is heated and insulated by the temperature controller control base electric heating system 103 and the box body electric heating system 203. Simultaneously, the gas controller controls an external gas source to charge the curing device through the gas charging pipeline system 104 according to set pressure and flow, air in the device is discharged by the gas discharging system 206 under the action of gravity, the normally open exhaust valve of the gas discharging system 206 is closed after the replacement of the gas in the device is completed, the time relay and the electromagnetic valve start to work, a certain amount of replacement gas is filled into the device at regular time, and the gas with overpressure is automatically discharged through the pressure relief valve of the gas discharging system 206 so as to ensure that the air pressure in the device is always in a micro-positive pressure state until the hole sealing agent is cured. In the curing process, an illumination system 205 in the device can be turned on, and the curing effect is comprehensively observed through an observation window 204 arranged around the box body, so that the temperature, the inflation pressure and the flow are adjusted in real time. After solidification, the heating system is closed, the normally open exhaust valve of the exhaust system is opened, the locking mechanism is loosened after the device is cooled to room temperature, and the device is opened to take out the workpiece for subsequent treatment.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (4)
1. The utility model provides a coating hole sealing agent heat preservation solidification equipment which characterized in that includes: a base (1), a box (2), a temperature and inflation control system (3);
the box body (2) can be buckled on the base (1) to form a closed space:
an electric heating system (103) and an inflation pipeline system (104) of a temperature and inflation control system (3) are integrated on the base (1);
the electric heating system (103) consists of an electric heating belt with an insulating sheath and a temperature measuring element and is used for controlling the temperature of the closed space; the input end of the air charging pipeline system (104) is connected with an external air source and is used for replacing the air in the closed space.
2. The coating hole sealing agent heat preservation and curing device according to claim 1, wherein:
the base (1) comprises: the device comprises a main body frame structure (101), an insulating layer (102), a positioning seat (105) and a locking mechanism (106);
the main body frame structure (101) is formed by welding channel steel, angle steel and carbon steel plates, a heat preservation layer (102) formed by a plurality of layers of heat insulation materials is filled in the middle, and an electric heating system (103) formed by an electric heating belt with an insulating sheath and a temperature measuring element is additionally arranged;
the stainless steel sheet is fixed on the upper surface of the base (1), an inflation pipeline system (104) consisting of an inflation pipeline, a valve and an interface is paved on the surface of the stainless steel sheet, and the stainless steel sheet is connected with an external air source when in operation, and is inflated to the inside of the device for gas replacement, so that the regulation and control of the atmosphere in the device are realized; the inflation switch valve and the interface are arranged on the short side of the base (1) and the outer side of the frame of the box body (2) so as to facilitate operation control;
the frame diagonal of the base (1) is welded and fixed with 2 positioning seats (105), a plurality of locking mechanisms (106) are uniformly fixed at equal intervals on the periphery of the frame, and the box body (2) is locked with the base (1) to form a closed space inside the device.
3. The coating hole sealing agent heat-insulating and curing device according to claim 1 or 2, wherein:
the case (2) includes: the box body frame structure (201), a heat preservation layer I (202), an observation window (204), an illumination system (205), an exhaust system (206), a positioning pin (207) and a temperature-resistant rubber pad (208);
the main box body frame structure (201) is formed by welding angle steel and carbon steel plates, an insulating layer I (202) formed by a plurality of layers of heat insulation materials is integrally filled, and a second set of electric heating system (203) formed by an electric heating belt with an insulating sheath and a temperature measuring element is additionally arranged, so that the temperature regulation control in the device is realized;
an observation window (204) formed by double-layer explosion-proof glass and a sealing edge frame is arranged on the four peripheral surfaces of the box body (2), a stainless steel sheet is riveted on the inner surface of the box body (2), an illumination system (205) formed by an explosion-proof temperature-resistant illuminating lamp, a temperature-resistant cable and a control switch is arranged on the surface of the stainless steel sheet, and an exhaust system (206) formed by an exhaust pipeline, a pressure relief valve and a switch valve is arranged at the top of the box body (2) so as to exhaust replaced gas;
a positioning pin (207) is welded on the opposite angle of the bottom frame of the box body (2) and is matched with a positioning seat (105) on the base to realize the positioning when the box body is combined with the base;
and a temperature-resistant rubber pad (208) is stuck on the bottom surface of the frame of the box body (2), so that the box body and the base are sealed after being locked.
4. A coating hole sealer thermal insulation curing device according to claim 3, wherein:
a temperature and charge control system comprising: a temperature controller (301), a gas controller (302), a time relay (303) and a solenoid valve (304);
when the device is in operation, the temperature controller (301) controls the electric heating system (103) to heat and preserve heat inside the device according to the set temperature and the set temperature-increasing speed, the external air source is inflated into the device through the inflation pipeline system (104) according to the set pressure and the set flow under the control of the air controller (302), and after the primary inflation replacement is completed, the time relay (303) controls the electromagnetic valve (304) of the total inlet of the inflation pipeline system (104) to be opened and closed at regular time so as to maintain the air pressure and atmosphere inside the device, and the required curing effect is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436523.5U CN219664296U (en) | 2023-03-09 | 2023-03-09 | Coating hole sealing agent heat preservation solidification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320436523.5U CN219664296U (en) | 2023-03-09 | 2023-03-09 | Coating hole sealing agent heat preservation solidification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664296U true CN219664296U (en) | 2023-09-12 |
Family
ID=87895537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320436523.5U Active CN219664296U (en) | 2023-03-09 | 2023-03-09 | Coating hole sealing agent heat preservation solidification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664296U (en) |
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2023
- 2023-03-09 CN CN202320436523.5U patent/CN219664296U/en active Active
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