Drying room for relieving stress of pipeline
By designing a drying room for pipeline stress relief, the problems of batch stress relief and harmful gas treatment of automobile pipeline parts are solved, and efficient and environmentally friendly stress relief and gas purification are achieved.
Patent Information
- Application Number
- CN202422838342.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-20
AI Technical Summary
It is difficult to perform batch stress relief on existing automotive pipeline parts after production and welding, and traditional ovens are difficult to adapt to the processing of pipelines of different specifications.
A drying room for pipe stress relief is designed, which includes a drying room body, a heating component, an exhaust component and a placement rack. The heating component is used to heat the pipes in batches, the exhaust component treats harmful gases, and the placement rack is suitable for placing pipes of different specifications.
It realizes batch stress relief of automobile pipeline parts, improves processing efficiency, and effectively filters and purifies harmful gases, avoiding direct emission of harmful gases.
Smart Images
Figure CN223342764U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of automobile parts, and in particular to a drying room for relieving pipeline stress. Background Art
[0002] Auto parts are the components that make up a car and the products that serve it. There are many different types of auto parts. As people's living standards improve, their spending on cars is increasing, and the auto parts market is growing. In recent years, auto parts manufacturers have also experienced rapid growth.
[0003] Air conditioning pipes, water and oil pipes, fuel pipes, and TOC pipes are also automotive parts. After production, installation, and welding, these parts require stress relief and are usually placed in an oven for temperature control. However, due to the different lengths and shapes of the pipes, it is difficult to place them all in the oven for batch processing. Utility Model Content
[0004] In order to improve the problem that batch processing is difficult in the existing stress relief process of automobile parts, the present application provides a drying room for pipe stress relief.
[0005] The present application provides a drying room for relieving pipeline stress, comprising a drying room body, two heating components installed inside the drying room body, and an exhaust component installed on the top of the drying room body. A placement rack with rollers is provided inside the drying room body.
[0006] By adopting the above structure, the arrangement of the drying room body facilitates batch stress relief of automobile pipes, the arrangement of the heating component facilitates heating of the pipes in the drying room body, and the arrangement of the exhaust component facilitates direct treatment and discharge of the gas generated during heating in the drying room body, thereby avoiding direct discharge of harmful gases generated during heating of the pipes.
[0007] The heating assembly comprises a heating box fixedly connected to the inner wall of the drying room body, and a mounting opening is provided on one side outer wall of the heating box.
[0008] By adopting the above structure, the heating assembly can be conveniently fixed on the inner wall of the drying room body through the arrangement of the heating box.
[0009] The inner wall of the installation opening is fixedly connected with a mesh plate, and the outer wall on one side of the mesh plate is fixedly connected with a plurality of heating tubes distributed at equal distances.
[0010] By adopting the above structure, the arrangement of the mesh plate facilitates the installation of the heating pipe, and the arrangement of the heating pipe facilitates heating and drying the pipe to eliminate stress.
[0011] A bellows is fixedly connected to the inner wall of one side of the drying room body, and a plurality of equally spaced flow plates are rotatably connected to the air outlet of the bellows. A fan is fixedly connected to the outer wall of one side of the drying room body, and the output port of the fan is connected to the bellows through a pipeline.
[0012] By adopting the above structure, the cooperation between the fan and the bellows facilitates the delivery of external air into the drying room body. The cooperation between the fan and the bellows facilitates the cooling of the pipe after heating is completed, thereby avoiding the problem of slow cooling of the pipe after heating.
[0013] The exhaust assembly includes an exhaust box fixedly connected to the top of the drying room body, and the exhaust box is connected to the exhaust port, and the top outer wall of the exhaust box is fixedly connected to an exhaust pipe connected to the exhaust box.
[0014] By adopting the above structure, the exhaust port and the exhaust box are connected, which makes it convenient to transport the harmful gas into the exhaust box and then discharge the gas directly through the exhaust pipe.
[0015] The inner walls on both sides of the exhaust box are fixedly connected with a purification layer, an activated carbon layer and a filter layer in sequence from top to bottom.
[0016] By adopting the above structure, the exhaust gas is filtered and purified through the multi-layer structure in the exhaust box, thereby preventing harmful gases from being directly discharged into the atmosphere.
[0017] A control box is fixedly connected to the outer wall of one side of the drying room body, and the control box is electrically connected to the fan, the temperature sensor and the heating pipe. A door is rotatably installed on the outer wall of one side of the drying room body.
[0018] By adopting the above structure, the electrical components in the drying room body are controlled by the setting of the control box, and the temperature sensor monitors the temperature in the drying room body in real time.
[0019] In summary, the beneficial effects of this application are as follows:
[0020] 1. The application provides a heating component in the drying room to facilitate stress relief of automobile pipe parts. At the same time, a placement rack is provided in the drying room. The placement rack is convenient for placing pipes of different specifications, thereby facilitating batch heating and stress relief of pipes, solving the problem that it is inconvenient to relieve stress of existing automobile pipe parts in batches.
[0021] 2. This application sets two heating components in the drying room. The setting of the heating components facilitates heating the pipes in the drying room, and the setting of the exhaust components facilitates filtering and discharging harmful gases in the drying room, thereby avoiding direct discharge of harmful gases. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the entire application;
[0023] Figure 2 It is a three-dimensional schematic diagram of this application;
[0024] Figure 3 It is a schematic diagram of the heating component of this application;
[0025] Figure 4 It is a schematic cross-sectional view of the exhaust assembly of this application.
[0026] Explanation of the accompanying symbols: 1. Drying room body; 2. Control box; 3. Door; 4. Exhaust assembly; 5. Fan; 6. Heating assembly; 7. Placement rack; 8. Heating box; 9. Mesh plate; 10. Heating tube; 11. Bellows; 12. Exhaust port; 13. Temperature sensor; 14. Exhaust pipe; 15. Purification layer; 16. Activated carbon layer; 17. Filter layer; 18. Exhaust box. DETAILED DESCRIPTION
[0027] The following is combined with Figure 1-4 This application is described in further detail.
[0028] See also Figure 1-3 , a drying room for eliminating pipeline stress, pipeline stress includes pipeline stress without pressure, pipeline stress external pressure, pipeline stress thermal stress, pipeline stress bending stress, pipeline stress bending stress, pipeline stress compression stress, pipeline stress gravity stress, pipeline stress segment stress. In order to ensure the service life of automobile pipelines, the stress of the pipeline is eliminated by heating. The pipeline is heated to a certain temperature and then kept warm for a period of time to release the internal stress. However, the traditional oven heating method is not convenient for batch stress elimination of pipelines. At the same time, the specifications of the pipelines are different and it is inconvenient to process them at the same time. The drying room comprises a drying room body 1, two heating components 6 installed inside the drying room body 1 and an exhaust component 4 installed on the top of the drying room body 1. The cooperation between the drying room body 1 and the heating component 6 is convenient for stress elimination of batch automobile pipelines. A placement rack 7 with rollers is provided inside the drying room body 1. The placement rack 7 is convenient for placing pipelines of different specifications. At the same time, the placement rack 7 adopts a multi-layer structure, which is convenient for batch processing of automobile pipelines, thereby improving the efficiency of automobile pipeline stress elimination.
[0029] During use, the arrangement of the drying room body 1 facilitates batch stress relief for automobile pipelines, the arrangement of the heating component 6 facilitates heating of the pipelines in the drying room body 1, and the arrangement of the exhaust component 4 facilitates direct treatment and discharge of the gas generated during heating in the drying room body 1, thereby avoiding direct discharge of harmful gases generated during pipeline heating.
[0030] Reference Figure 3The heating component 6 includes a heating box 8 fixedly connected to the inner wall of the drying room body 1. The heating box 8 is directly installed on the inner wall of the drying room body 1, and two heating components 6 are symmetrically arranged in the drying room body 1. The arrangement of the two heating components 6 improves the heating efficiency in the drying room body 1, and an installation opening is opened on one side of the outer wall of the heating box 8. The arrangement of the heating box 8 facilitates the fixing of the heating component 6 on the inner wall of the drying room body 1.
[0031] Reference Figure 2 and Figure 3 The inner wall of the mounting port is fixedly connected with a mesh plate 9, the mesh plate 9 is fixed in the mounting port, and the outer wall on one side of the mesh plate 9 is fixedly connected with a plurality of equally distributed heating tubes 10, and the heating tubes 10 are installed on the mesh plate 9 to avoid heat accumulation on the side close to the mesh plate 9, which may cause failure of the heating tubes 10. The setting of the mesh plate 9 facilitates the installation of the heating tubes 10, and the setting of the heating tubes 10 facilitates heating and drying the pipeline to eliminate stress.
[0032] Reference Figure 3 A bellows 11 is fixedly connected to the inner wall of one side of the drying room body 1. The bellows 11 is arranged at the lower part of the drying room body 1, and a plurality of equally distributed flow plates are rotatably connected to the exhaust port of the bellows 11. The rotatable flow plates are convenient for adjusting the wind direction of the bellows 11. A fan 5 is fixedly connected to the outer wall of one side of the drying room body 1, and the output port of the fan 5 is connected to the bellows 11 through a pipe. The setting of the fan 5 is convenient for conveying the outside air into the drying room body 1 in conjunction with the bellows 11. When the pipe heating is completed, the pipe can be quickly cooled down by the fan 5, thereby improving the working efficiency of the drying room. Through the cooperation between the fan 5 and the bellows 11, the outside air is conveniently conveyed into the drying room body 1. The cooperation between the fan 5 and the bellows 11 facilitates cooling the pipe after heating is completed, thereby avoiding the problem of slow cooling after heating of the pipe.
[0033] Reference Figure 2 and Figure 3 An exhaust port 12 is provided on the inner wall of the top of the drying room body 1. The exhaust port 12 is convenient for directly discharging the gas generated when the pipeline is heated, and a temperature sensor 13 is fixedly connected to the inner wall of the exhaust port 12. The setting of the temperature sensor 13 is convenient for real-time monitoring of the temperature in the drying room body 1 to avoid the temperature in the drying room body 1 being too low or too high. The setting of the exhaust port 12 facilitates the direct discharge of the gas generated in the drying room body 1, and the setting of the temperature sensor 13 facilitates real-time monitoring of the temperature in the drying room body 1.
[0034] Reference Figure 4The exhaust assembly 4 includes an exhaust box 18 fixedly connected to the top of the drying room body 1. The exhaust box 18 is convenient for processing the gas generated in the drying room body 1, and the exhaust box 18 is connected to the exhaust port 12. The exhaust port 12 is convenient for transporting the gas generated in the drying room body 1 to the exhaust box 18. The top outer wall of the exhaust box 18 is fixedly connected with an exhaust pipe 14 connected to the exhaust box 18. After the exhaust gas is processed by the exhaust box 18, the gas is directly discharged through the exhaust pipe 14. The exhaust port 12 is connected to the exhaust box 18, which facilitates the transportation of harmful gases into the exhaust box 18 and then directly discharges the gas through the exhaust pipe 14.
[0035] Reference Figure 4 The inner walls on both sides of the exhaust box 18 are fixedly connected with a purification layer 15, an activated carbon layer 16 and a filter layer 17 from top to bottom. The purification ions in the purification layer 15 directly decompose the gas. The setting of the activated carbon layer 16 is convenient for filtering out small particles of impurities in the exhaust gas. The setting of the filter layer 17 is convenient for filtering out large particles of impurities in the exhaust gas. The exhaust gas is filtered and purified through the multi-layer structure in the exhaust box 18, thereby preventing harmful gases from being directly discharged into the atmosphere.
[0036] Reference Figure 1-2 A control box 2 is fixedly connected to the outer wall of one side of the drying room body 1. The control elements in the control box 2 are convenient for directly controlling the electrical components in the drying room body 1, and the control box 2 is electrically connected to the fan 5, the temperature sensor 13 and the heating tube 10. The temperature in the drying room body 1 is detected in real time by the temperature sensor 13. When the temperature in the drying room body 1 is too high, the control box 2 directly controls the gap of the heating tube 10 to stop heating, thereby cooling the drying room body 1. A door 3 is rotatably installed on the outer wall of one side of the drying room body 1. The setting of the door 3 improves the sealing performance of the drying room body 1. The electrical components in the drying room body 1 are controlled by the setting of the control box 2, and the temperature sensor 13 monitors the temperature in the drying room body 1 in real time.
[0037] The implementation principle of the present application is as follows: when in use, the pipes to be processed are first placed on the placement rack 7, and then the placement rack 7 is pushed into the drying room body 1 by rollers. After closing the door 3, the two heating components 6 are directly started, and the heating tube 10 in the heating component 6 directly heats the pipe. The temperature sensor 13 is provided to facilitate real-time detection of the temperature in the drying room body 1. The stress of the pipe is directly eliminated by heating the pipe. Harmful gas is generated after the pipe is heated. The gas enters the exhaust box 18 through the exhaust port 12. Through the cooperation of the filter layer 17, the activated carbon layer 16 and the purification layer 15 in the exhaust box 18, the gas is treated and discharged directly. After the heating is completed, the pipe needs to be cooled, and the fan 5 is directly started to transport external gas to the drying room body 1, thereby accelerating the cooling of the pipe.
[0038] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A drying room for relieving pipe stress, comprising a drying room body (1), two heating components (6) installed inside the drying room body (1), and an exhaust component (4) installed on the top of the drying room body (1), characterized in that: A placement rack (7) with rollers is provided inside the drying room body (1).
2. The drying room for pipe stress relief according to claim 1, characterized in that: The heating assembly (6) comprises a heating box (8) fixedly connected to the inner wall of the drying room body (1), and a mounting opening is provided on one outer wall of the heating box (8).
3. The drying room for pipe stress relief according to claim 2, characterized in that: A mesh plate (9) is fixedly connected to the inner wall of the installation opening, and a plurality of equidistantly distributed heating pipes (10) are fixedly connected to the outer wall of one side of the mesh plate (9).
4. The drying room for pipe stress relief according to claim 3, characterized in that: A bellows (11) is fixedly connected to an inner wall of one side of the drying room body (1), and a plurality of equally spaced flow plates are rotatably connected to an air outlet of the bellows (11). A fan (5) is fixedly connected to an outer wall of one side of the drying room body (1), and an output port of the fan (5) is connected to the bellows (11) via a pipeline.
5. The drying room for pipe stress relief according to claim 4, characterized in that: An exhaust port (12) is provided on the inner wall of the top of the drying room body (1), and a temperature sensor (13) is fixedly connected to the inner wall of the exhaust port (12).
6. The drying room for pipe stress relief according to claim 5, characterized in that: The exhaust assembly (4) comprises an exhaust box (18) fixedly connected to the top of the drying room body (1), and the exhaust box (18) is connected to the exhaust port (12), and an exhaust pipe (14) connected to the exhaust box (18) is fixedly connected to the outer wall of the top of the exhaust box (18).
7. The drying room for pipe stress relief according to claim 6, characterized in that: The inner walls of both sides of the exhaust box (18) are fixedly connected with a purification layer (15), an activated carbon layer (16) and a filter layer (17) in sequence from top to bottom.
8. The drying room for pipe stress relief according to claim 7, characterized in that: A control box (2) is fixedly connected to an outer wall of one side of the drying room body (1), and the control box (2) is electrically connected to the fan (5), the temperature sensor (13) and the heating pipe (10). A door (3) is rotatably mounted on an outer wall of one side of the drying room body (1).