CN215660938U - Steam curing system for large prefabricated parts - Google Patents
Steam curing system for large prefabricated parts Download PDFInfo
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- CN215660938U CN215660938U CN202121347020.8U CN202121347020U CN215660938U CN 215660938 U CN215660938 U CN 215660938U CN 202121347020 U CN202121347020 U CN 202121347020U CN 215660938 U CN215660938 U CN 215660938U
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Abstract
The utility model discloses a steam curing system of a large-scale prefabricated part, which comprises: the steam curing cover is horizontally placed on the ground of the curing workshop; the seal shaft is connected to the lower end of the steam pipe; the bevel gear transmission component is used as a transmission component and is arranged on the inner wall of the steam curing cover; the cam is connected with the inner wall of the lower end of the steam curing cover through a shaft; and the rotating rod is connected with the inner wall of the lower end of the steam curing cover through a shaft. This steam curing system of large-scale prefabricated component can utilize the reaction force of steam to promote the pipeline and rotate for steam can be the diffusion formula at the rotatory in-process that sprays and distribute, has effectively improved steam coverage and maintenance effect, can utilize steam reaction force to strike the sewage filter screen simultaneously, avoids the filter screen to take place to block up, can detect the temperature in the cover in real time through temperature sensor simultaneously, and realize control steam switch through the solenoid valve, environmental protection and energy saving more when improving the maintenance effect.
Description
Technical Field
The utility model relates to the technical field of steam curing of prefabricated parts, in particular to a steam curing system of a large-scale prefabricated part.
Background
After the large prefabricated part is manufactured, the whole part of the prefabricated part needs to be placed in a steam curing cover in a steam curing system, and the steam generated by an electric boiler or a steam boiler is used for performing high-temperature steam curing on the whole part of the prefabricated part, so that the overall strength of the prefabricated part is improved, but the existing steam curing system still has some defects.
If a prefabricated component's of publication No. CN201821628711.3 steam curing device, it is leading-in steam from the outside through the steam pipe, then draw forth steam through the guide-out pipe of both sides and carry out the operation, the steam curing board that the prefabricated component was placed carries out the operation, steam curing hole has been seted up on the steam curing board, the steam of cooperation bottom carries out the operation, and the top is provided with humidifying pipe and humidification head, in the operation process, can carry out the humidification moisturizing, and can retrieve the water of condensation, but its steam conduit structure is single, make steam diffusion range lower, and then can influence the maintenance effect of prefabricated component, and it when carrying out the water resource recovery, it is inconvenient to carry out the automatic filtration to the water, increased the work load of follow-up water treatment, there is certain use defect.
We have proposed a steam curing system for large prefabricated parts in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steam curing system for large prefabricated parts, and aims to solve the problems that the steam guide pipe structure of the steam curing system for large prefabricated parts in the market is single, the steam diffusion range is low, the curing effect of the prefabricated parts is influenced, the automatic filtration of a water body is inconvenient when water resources are recovered, and the workload of subsequent water treatment is increased.
In order to achieve the purpose, the utility model provides the following technical scheme: a steam curing system for large prefabricated parts, comprising:
the steam curing cover is horizontally placed on the ground of a curing workshop, a steam pipe for conveying steam is connected between the steam curing cover and an external steam boiler, an electromagnetic valve for controlling conveying is installed on the outer side of the steam pipe, a temperature sensor for detecting the ambient temperature is installed on the inner wall of the steam curing cover, and a filter screen for filtering sewage is installed on the inner side of the lower end of the steam curing cover;
the seal shaft is connected to the lower end of the steam pipe;
the bevel gear transmission component is used as a transmission component and is arranged on the inner wall of the steam curing cover;
the cam is connected with the inner wall of the lower end of the steam curing cover through a shaft;
and the rotating rod is connected with the inner wall of the lower end of the steam curing cover through a shaft and is used for knocking the filter screen.
Preferably, the outer side of the movable pipe is communicated with branch pipes at equal angles, spray heads for spraying steam are uniformly arranged on the outer sides of the branch pipes, and the spray heads are arranged in an inclined structure.
Through adopting above-mentioned technical scheme, when can be so that the shower nozzle sprays steam, it promotes the branch pipe under the thrust effect of steam reaction force and drives the movable tube and rotate, and then makes spun steam be rotatory form diffusion, has effectively improved the steam and has sprayed the scope, and then has improved the maintenance effect of steam curing system.
Preferably, all be connected with the drive belt between activity pipe and the awl tooth drive assembly, awl tooth drive assembly and the cam, just cam and filter screen are not contact each other.
Through adopting above-mentioned technical scheme for the movable tube that rotates under the steam effect can drive the cam through the transmission of awl tooth transmission assembly and drive belt and carry out synchronous revolution.
Preferably, the cam corresponds to the end position of the rotating rod, and a torsion spring for providing return elasticity is connected between the rotating rod and the inner wall of the steam-curing hood.
Through adopting above-mentioned technical scheme for can intermittence stir the rotary rod among the cam rotation process and carry out elastic rotation, and then change the rotation angle of rotary rod.
Preferably, the outer side of the end head of the rotating rod is bonded with a knocking block with a hemispherical structure, and the position of the knocking block corresponds to the position of the filter screen.
Through adopting above-mentioned technical scheme for the rotary rod can carry out the autogiration under torsion spring elastic action and reset, and then makes the rotary rod drive its terminal piece of strikeing and strike the filter screen, and then makes the filter screen take place to shake, avoids the filter screen to take place to block up.
Compared with the prior art, the utility model has the beneficial effects that: the steam curing system of the large prefabricated part can push the pipeline to rotate by utilizing the reaction force of steam, so that the steam can be distributed in a diffusion manner in the rotary spraying process, the steam coverage rate and the curing effect are effectively improved, meanwhile, the sewage filter screen can be knocked by utilizing the reaction force of the steam, the filter screen is prevented from being blocked to influence the normal recovery of sewage, meanwhile, the temperature in the cover can be detected in real time through the temperature sensor, and the steam switch can be controlled through the electromagnetic valve, so that the curing effect is improved, and meanwhile, the environment is protected and the energy is saved;
1. when the spray head sprays steam at a high speed, the branch pipe can drive the movable pipe to automatically rotate under the reaction force of the steam, and the sprayed steam can form a diffusion type covering component in the rotating process, so that the diffusion rate of the steam and the maintenance effect of the device are effectively improved;
2. the filter screen, the cam and the rotary rod are arranged, the cam can be driven to synchronously rotate through the automatic rotation of the movable pipe, the cam can stir the rotary rod to intermittently rotate, the rotary rod is enabled to rotatably reset under the elastic action of the torsion spring, the filter screen is knocked through the knocking block, and therefore the filter screen is prevented from being blocked;
3. be provided with solenoid valve and temperature sensor, can carry out real-time detection to the temperature in the cover that keeps up steaming through temperature sensor, after the temperature reached and set for the node, the accessible solenoid valve carries out self-closing to the steam pipe, and then guarantees that the humiture is in controllable within range, has ensured the maintenance effect and the quality of product, also more energy-conservation, environmental protection simultaneously.
Drawings
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is a schematic view of the movable tube mounting structure of the present invention;
FIG. 3 is a schematic bottom view of the movable tube of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 5 is a schematic view of a rotary rod mounting structure of the present invention.
In the figure: 1. a steam curing cover; 2. a steam pipe; 3. an electromagnetic valve; 4. a temperature sensor; 5. filtering with a screen; 6. a movable tube; 601. a branch pipe; 602. a spray head; 7. a bevel gear transmission assembly; 8. a cam; 9. a transmission belt; 10. rotating the rod; 1001. a torsion spring; 1002. and knocking the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a steam curing system for large prefabricated parts comprises a steam curing cover 1, a steam pipe 2, an electromagnetic valve 3, a temperature sensor 4, a filter screen 5, a movable pipe 6, a branch pipe 601, a spray head 602, a bevel gear transmission assembly 7, a cam 8, a transmission belt 9, a rotating rod 10, a torsion spring 1001 and a knocking block 1002.
The steam curing cover 1 is horizontally placed on the ground of a curing workshop, a steam pipe 2 for conveying steam is connected between the steam curing cover 1 and an external steam boiler, an electromagnetic valve 3 for controlling conveying is installed on the outer side of the steam pipe 2, a temperature sensor 4 for detecting the ambient temperature is installed on the inner wall of the steam curing cover 1, and a filter screen 5 for filtering sewage is installed on the inner side of the lower end of the steam curing cover 1;
a movable tube 6 having a seal shaft connected to the lower end of the steam tube 2;
the bevel gear transmission component 7 is used as a transmission component and is arranged on the inner wall of the steam curing cover 1;
the cam 8 is connected with the inner wall of the lower end of the steam curing cover 1 in a shaft mode;
and the rotating rod 10 is connected with the inner wall of the lower end of the steam curing cover 1 in a shaft mode and is used for knocking the filter screen 5.
The branch pipes 601 are communicated with the outer side of the movable pipe 6 at equal angles, the spray heads 602 for spraying steam are uniformly arranged on the outer side of the branch pipes 601, and the spray heads 602 are arranged in an inclined structure.
As shown in figures 1-3, a large prefabricated part to be cured is placed on the inner side of a steam curing cover 1, then a steam pipe 2 is controlled to convey high-temperature steam, at the moment, the steam flows through a movable pipe 6 and a branch pipe 601 and is sprayed out at a high speed through a spray head 602, the branch pipe 601 drives the movable pipe 6 to rotate under the reaction force of the steam due to the inclined distribution of the spray head 602, at the moment, the steam covers the part in a rotating diffusion manner, and therefore the diffusion range and the curing effect of the steam are effectively improved.
All be connected with drive belt 9 between movable tube 6 and awl tooth drive assembly 7, awl tooth drive assembly 7 and the cam 8, and cam 8 and filter screen 5 contactless each other.
The cam 8 corresponds to the end position of the rotating rod 10, and a torsion spring 1001 providing a return elastic force is connected between the rotating rod 10 and the inner wall of the steam curing hood 1.
The outer side of the end of the rotating rod 10 is bonded with a knocking block 1002 with a hemispherical structure, and the position of the knocking block 1002 corresponds to the position of the filter screen 5.
As shown in fig. 1-2 and fig. 4-5, with the rotation of the movable tube 6, the cam 8 is driven to synchronously rotate by the transmission action of the transmission belt 9 and the bevel gear transmission component 7, the rotating rod 10 is intermittently shifted in the rotation process of the cam 8, the rotating rod 10 intermittently rotates, when the cam 8 is separated from the tail end of the rotating rod 10, the rotating rod 10 automatically rotates and resets under the elastic force of the torsion spring 1001, so that the knocking block 1002 at the tail end of the rotating rod strikes the filter screen 5, the filter screen 5 is prevented from being blocked in the filtering process, the sewage filtered by the filter screen 5 can be recycled, when the temperature sensor 4 detects that the temperature of the steam-curing hood 1 reaches a preset node, the controller is used for controlling the electromagnetic valve 3 to be closed, the temperature and humidity are ensured within a controllable range, the maintenance effect and quality of the product are ensured, and energy is saved more simultaneously, Is environment-friendly.
The working principle is as follows: when using this steam curing system of large-scale prefabricated component, at first, as shown in fig. 1-5, put prefabricated component in the inboard of steam curing cover 1, and carry steam through steam pipe 2, make steam can be through shower nozzle 602 high-speed blowout, movable tube 6 can rotate under the steam reaction force simultaneously, make steam be rotatory diffusion formula and cover, and then maintain the component, filter screen 5 can filter the waste water that drips this moment, movable tube 6 can drive cam 8 and carry out synchronous revolution simultaneously, make cam 8 drive rotary rod 10 strike filter screen 5, avoid filter screen 5 to take place to block up, temperature sensor 4 can carry out real-time detection to the inside temperature of steam curing cover 1, and realize opening, closing of steam pipe 2 through solenoid valve 3, thereby accomplish a series of works.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (5)
1. A steam curing system for large prefabricated parts is characterized by comprising:
the steam curing cover (1) is horizontally placed on the ground of a curing workshop, a steam pipe (2) for conveying steam is connected between the steam curing cover (1) and an external steam boiler, an electromagnetic valve (3) for controlling conveying is installed on the outer side of the steam pipe (2), a temperature sensor (4) for detecting the ambient temperature is installed on the inner wall of the steam curing cover (1), and a filter screen (5) for filtering sewage is installed on the inner side of the lower end of the steam curing cover (1);
the movable pipe (6) is connected with the lower end of the steam pipe (2) through a sealing shaft;
the bevel gear transmission component (7) is used as a transmission component and is arranged on the inner wall of the steam curing cover (1);
the cam (8) is connected with the inner wall of the lower end of the steam curing cover (1) in a shaft mode;
and the rotating rod (10) is connected with the inner wall of the lower end of the steam curing cover (1) in a shaft mode and is used for knocking the filter screen (5).
2. The steam curing system for large prefabricated parts according to claim 1, wherein: the outer side of the movable pipe (6) is communicated with branch pipes (601) at equal angles, spray heads (602) used for spraying steam are uniformly installed on the outer sides of the branch pipes (601), and the spray heads (602) are arranged in an inclined structure.
3. The steam curing system for large prefabricated parts according to claim 1, wherein: all be connected with drive belt (9) between activity pipe (6) and awl tooth drive assembly (7), awl tooth drive assembly (7) and cam (8), just cam (8) and filter screen (5) are not contact each other.
4. The steam curing system for large prefabricated parts according to claim 1, wherein: the cam (8) corresponds to the tail end of the rotating rod (10), and a torsion spring (1001) which provides return elastic force is connected between the rotating rod (10) and the inner wall of the steam curing cover (1).
5. The steam curing system for large prefabricated parts according to claim 1, wherein: the outer side of the end of the rotating rod (10) is bonded with a knocking block (1002) with a hemispherical structure, and the position of the knocking block (1002) corresponds to the position of the filter screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347020.8U CN215660938U (en) | 2021-06-17 | 2021-06-17 | Steam curing system for large prefabricated parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347020.8U CN215660938U (en) | 2021-06-17 | 2021-06-17 | Steam curing system for large prefabricated parts |
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| Publication Number | Publication Date |
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| CN215660938U true CN215660938U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121347020.8U Active CN215660938U (en) | 2021-06-17 | 2021-06-17 | Steam curing system for large prefabricated parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754707A (en) * | 2023-12-22 | 2024-03-26 | 中交广州航道局有限公司 | High-temperature-resistant maintenance model for manufacturing hollow slab beam |
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2021
- 2021-06-17 CN CN202121347020.8U patent/CN215660938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754707A (en) * | 2023-12-22 | 2024-03-26 | 中交广州航道局有限公司 | High-temperature-resistant maintenance model for manufacturing hollow slab beam |
| CN117754707B (en) * | 2023-12-22 | 2024-05-24 | 中交广州航道局有限公司 | High-temperature-resistant maintenance model for manufacturing hollow slab beam |
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