Smoke exhaust high-temperature pipeline with anti-deformation structure

Abstract

The utility model discloses a smoke exhaust high-temperature pipeline with an anti-deformation structure. The smoke exhaust high-temperature pipeline comprises a wall body and a pipeline body located on one side of the wall body. A supporting assembly is arranged outside the pipeline and comprises a first supporting plate, connecting blocks are symmetrically fixed to the upper portion and the lower portion of the first supporting plate, the connecting blocks are fixed to a wall through limiting bolts, a connecting plate is fixedly connected to one side of each connecting block, and a fixing rod is fixedly connected to the front face of each connecting plate; a second supporting plate is slidably connected to the exterior of the fixing rod, and a fixing bolt is in threaded connection between the second supporting plate and the fixing rod; and one side of the second supporting plate is fixedly connected with a moving rod, a sliding groove is formed in the middle of the connecting plate, and the moving rod is fixedly connected with the sliding block. According to the smoke exhaust high-temperature pipeline with the anti-deformation structure, the outside of the pipeline can be supported in an auxiliary mode, and therefore the situation that the pipeline expands outwards, and consequently potential safety hazards are caused is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature pipelines, in particular to a smoke exhaust high-temperature pipeline with an anti-deformation structure. Background Technique

[0002] A smoke exhaust high-temperature pipeline is a pipeline system specially designed to handle high-temperature flue gas, mainly used to exhaust the tail gas and high-temperature flue gas generated by combustion in an industrial environment. This pipeline system is usually made of high-temperature resistant materials and can work stably in a high-temperature environment to ensure the cleanliness and safety of the production environment.

[0003] The publication number CN213115354U discloses a smoke exhaust air duct with fire and high-temperature resistance. The fire resistance performance of the pipeline is strengthened through the setting of the first fireproof board layer and fireproof sealant, reducing the possibility of deformation and cracking of the pipeline under the burning of fire, thereby strengthening the fire resistance performance of the pipeline. However, the following problems still exist in the actual use of this patent:

[0004] The inner wall of the pipeline is supported by multiple support columns to avoid inward collapse. However, the outside of the pipeline cannot be supported assistantly, which may cause the pipeline to expand outward, and safety accidents such as leakage and rupture may occur when the expansion reaches a certain degree.

[0005] A smoke exhaust high-temperature pipeline with an anti-deformation structure is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a smoke exhaust high-temperature pipeline with an anti-deformation structure to solve the problems in the above background technique. Currently, the inner wall of the pipeline is supported by multiple support columns to avoid inward collapse. However, the outside of the pipeline cannot be supported assistantly, which may cause the pipeline to expand outward, and safety accidents such as leakage and rupture may occur when the expansion reaches a certain degree.

[0007] To achieve the above purpose, the utility model provides the following technical solution: A smoke exhaust high-temperature pipeline with an anti-deformation structure includes a wall body and a pipeline located on one side of the wall body;

[0008] It further includes:

[0009] A support assembly is arranged outside the pipeline. The support assembly includes a first support plate, and connection blocks are symmetrically fixed above and below the first support plate. The connection blocks are fixed on the wall body through limit bolts, and a connection plate is fixedly connected to one side of the connection block, and a fixing rod is fixedly connected to the front surface of the connection plate;

[0010] Wherein, a second support plate is slidably connected to the outside of the fixing rod, and a fixing bolt is threadedly connected between the second support plate and the fixing rod;

[0011] Among them, one side of the second support plate is fixedly connected with a moving rod, a chute is formed in the middle of the connecting plate, and the moving rod is fixedly connected with the slider.

[0012] Preferably, an auxiliary block is fixedly connected between the sliders, and the auxiliary block slides inside the chute.

[0013] Preferably, limiting frames are symmetrically fixed on both sides of the connecting plate, and sliding blocks are slidably connected to the outside of the limiting frames.

[0014] Preferably, a third support plate is fixedly connected to the top of the sliding block, and a rotating rod is rotatably connected between the third support plate and the slider.

[0015] Preferably, a fixed column is fixedly connected to one side of one of the third support plates, an auxiliary support plate is fixedly connected to the bottom of the fixed column, and a steel bar frame is fixedly connected to the inside of the pipeline.

[0016] Preferably, the limiting frame is U-shaped.

[0017] Preferably, the sliding block is L-shaped.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The smoke exhaust high-temperature pipeline with an anti-deformation structure can assist in supporting the outside of the pipeline, thereby preventing the pipeline from expanding outwards and bringing potential safety hazards. The specific content is as follows:

[0019] 1. First, put the support assembly on the outside of the pipeline, then let the first support plate abut against one side of the pipeline, then fix the position of the connecting block through the limit bolt, and then screw out the fixing bolt to release the limit on the second support plate, so that the movement of the second support plate will drive the moving rod to move, and then the moving rod will drive the slider to move. When the slider moves, it will drive the rotating rod to rotate, and the rotating rod will drive the third support plate to slide, so that the third support plate supports the other two sides of the pipeline. The position of the second support plate can be re-limited through the fixing bolt, so as to realize the simultaneous support of the four sides of the outside of the pipeline. Secondly, the function of the steel bar frame is to support the inner wall of the pipeline. The fixed column will drive the auxiliary support plate to abut against the inner wall of the pipeline. Secondly, the number of the auxiliary support plates is two, which are used to assist in supporting the points inside the pipeline that are prone to deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0021] Figure 2 is the present utility model Figure 1 the enlarged structure diagram at A in;

[0022] Figure 3Schematic side sectional view structure of the utility model

[0023] Figure 4 For the present utility model Figure 3 Enlarged structure schematic diagram at position B in the present utility model

[0024] Figure 5 Schematic structure diagram of the support process of the present utility model

[0025] Figure 6 Schematic side view structure of the fixing column and the auxiliary support plate of the present utility model

[0026] Figure 7 Schematic installation structure diagram of the connecting plate 303 and the slider 309 of the present utility model

[0027] In the figure: 1, pipeline; 2, wall; 3, support assembly; 301, first support plate; 302, connecting block; 303, connecting plate; 304, fixing rod; 305, second support plate; 306, fixing bolt; 307, moving rod; 308, chute; 3081, auxiliary block; 309, slider; 310, limiting frame; 311, sliding block; 312, third support plate; 313, rotating rod; 314, fixing column; 316, auxiliary support plate; 317, steel bar frame Specific implementation manner

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model

[0029] Please refer to Figure 1 - Figure 7 , the present utility model provides a technical solution: a smoke exhaust high-temperature pipeline with an anti-deformation structure, including a wall 2 and a pipeline 1 located on one side of the wall 2; a support assembly 3 is provided outside the pipeline 1, and the support assembly 3 includes a first support plate 301, and connecting blocks 302 are symmetrically fixed above and below the first support plate 301, and the connecting blocks 302 are fixed on the wall 2 through limit bolts, and one side of the connecting block 302 is fixedly connected with a connecting plate 303, and a fixing rod 304 is fixedly connected to the front surface of the connecting plate 303; among them, a second support plate 305 is slidably connected to the outside of the fixing rod 304, and a fixing bolt 306 is threadedly connected between the second support plate 305 and the fixing rod 304; among them, a moving rod 307 is fixedly connected to one side of the second support plate 305, as shown in Figure 1 , 2As shown in the figure, when anti-deformation support is needed for the pipeline 1, the support assembly 3 can be first sleeved outside the pipeline 1, and then the first support plate 301 is abutted against one side of the pipeline 1. Then, the position of the connection block 302 is fixed by the limit bolt. Then, the fixing bolt 306 is screwed out to release the limit on the second support plate 305. Then, the second support plate 305 is pushed, and the movement of the second support plate 305 will drive the movement of the moving rod 307. A chute 308 is provided in the middle of the connecting plate 303, and the moving rod 307 is fixedly connected to the slider 309. An auxiliary block 3081 is fixedly connected between the sliders 309, and the auxiliary block 3081 slides inside the chute 308.

[0030] On both sides of the connecting plate 303, limit frames 310 are symmetrically fixed. A sliding block 311 is slidably connected to the outside of the limit frame 310. A third support plate 312 is fixedly connected to the top of the sliding block 311. A rotating rod 313 is rotatably connected between the third support plate 312 and the slider 309. A fixing column 314 is fixedly connected to one side of one of the third support plates 312. An auxiliary support plate 316 is fixedly connected to the bottom of the fixing column 314. And a steel bar frame 317 is fixedly connected inside the pipeline 1. As Figure 3 、 4 、6 shows, the moving rod 307 will drive the slider 309 to move. Cooperating with the auxiliary block 3081, one of the sliders 309 will drive the other slider 309 to move while moving. When the slider 309 moves, it will drive the rotating rod 313 to rotate. Since the position point changes while the rotating rod 313 rotates, the rotating rod 313 will drive the third support plate 312 to slide, so that the third support plate 312 supports the other two sides of the pipeline 1. After the four sides of the pipeline 1 are supported, the position of the second support plate 305 can be re-limited by the fixing bolt 306, so as to realize the simultaneous support of the four sides outside the pipeline 1. Secondly, the function of the steel bar frame 317 is to support the inner wall of the pipeline 1. At the same time, when one of the third support plates 312 moves, it will drive the fixing column 314 to move, and then the fixing column 314 will drive the auxiliary support plate 316 to abut against the inner wall of the pipeline 1. Secondly, the number of the auxiliary support plates 316 is two, which is used to assist in supporting the points inside the pipeline 1 that are prone to deformation. The limit frame 310 is U-shaped, and the sliding block 311 is L-shaped.

[0031] Working principle: Before using the smoke exhaust high-temperature pipeline with an anti-deformation structure, it is necessary to first check the overall situation of the device to determine that it can work normally. According to Figure 1 - Figure 7As shown in the figure, first, when anti-deformation support for the pipeline 1 is required, the support assembly 3 can be first sleeved outside the pipeline 1, and then the first support plate 301 is abutted against one side of the pipeline 1. Then, the position of the connection block 302 is fixed by the limit bolt. Then, the fixing bolt 306 is screwed out to release the limit on the second support plate 305. Then, the second support plate 305 is pushed, and the movement of the second support plate 305 will drive the movement of the moving rod 307. Then, the moving rod 307 will drive the movement of the slider 309. Cooperating with the auxiliary block 3081, the slider 309 on one side will drive the movement of the slider 309 on the other side while moving. When the slider 309 moves, it will drive the rotation of the rotating rod 313. Since the position point will change while the rotating rod 313 rotates, the rotating rod 313 will drive the sliding of the third support plate 312, so that the third support plate 312 supports the other two sides of the pipeline 1. After the four sides of the pipeline 1 are supported, the position of the second support plate 305 can be re-limited by the fixing bolt 306, so as to realize the support for the outer periphery of the pipeline 1 at the same time. Secondly, the function of the steel bar frame 317 is to support the inner wall of the pipeline 1. At the same time, when the third support plate 312 on one side moves, it will drive the movement of the fixed column 314. Then, the fixed column 314 will drive the auxiliary support plate 316 to abut against the inner wall of the pipeline 1. Secondly, the number of the auxiliary support plates 316 is two, which are used to assist in supporting the points on the inner part of the pipeline 1 that are prone to deformation.

[0032] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacement on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A smoke exhaust high-temperature pipeline with an anti-deformation structure, comprising a wall (2) and a pipeline (1) located on one side of the wall (2); It is characterized in that It further comprises: A support assembly (3) is provided outside the pipeline (1). The support assembly (3) includes a first support plate (301), and connection blocks (302) are symmetrically fixed above and below the first support plate (301). The connection blocks (302) are fixed to the wall (2) by limit bolts. One side of the connection block (302) is fixedly connected to a connection plate (303), and a fixed rod (304) is fixedly connected to the front of the connection plate (303); Wherein, a second support plate (305) is slidably connected to the outside of the fixed rod (304), and a fixed bolt (306) is threadedly connected between the second support plate (305) and the fixed rod (304); Wherein, a moving rod (307) is fixedly connected to one side of the second support plate (305), a chute (308) is formed in the middle of the connection plate (303), and the moving rod (307) is fixedly connected to a slider (309).

2. The smoke exhaust high-temperature pipeline with an anti-deformation structure according to claim 1, wherein: An auxiliary block (3081) is fixedly connected between the sliders (309), and the auxiliary block (3081) slides inside the chute (308).

3. A smoke exhaust high-temperature pipeline with an anti-deformation structure according to claim 1, characterized in that: Limit frames (310) are symmetrically fixed on both sides of the connection plate (303), and sliding blocks (311) are slidably connected to the outside of the limit frames (310).

4. A smoke exhaust high-temperature pipeline with an anti-deformation structure according to claim 3, characterized in that: A third support plate (312) is fixedly connected to the top of the sliding block (311), and a rotating rod (313) is rotatably connected between the third support plate (312) and the slider (309).

5. The smoke exhaust high-temperature pipeline with an anti-deformation structure according to claim 4, characterized in that: A fixed column (314) is fixedly connected to one side of the third support plate (312) on one side, an auxiliary support plate (316) is fixedly connected to the bottom of the fixed column (314), and a steel bar frame (317) is fixedly connected inside the pipeline (1).

6. The smoke exhaust high-temperature pipeline with an anti-deformation structure according to claim 3, characterized in that: The limit frame (310) is U-shaped.

7. The smoke exhaust high-temperature pipeline with an anti-deformation structure according to claim 3, characterized in that: The sliding block (311) is L-shaped.

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