Anti-roll device of movable smoke collecting pipe

Abstract

The utility model relates to the technical field of movable smoke collecting pipes, in particular to an anti-roll device of a movable smoke collecting pipe, which comprises a tank body of a water seal tank, a flue is arranged on the lateral side of the tank body, openings are arranged at the tops of the tank body and the flue, and the lateral side of the flue far away from the tank body is higher than the lateral side of the tank body. An L-shaped partition plate is installed on the side face, away from the groove body, of the flue, the end, away from the flue, of the partition plate extends into an opening of the groove body, rails are arranged on the opposite side faces of the groove body and the flue, a movable frame is installed on the rails, a smoke guiding device is arranged on one side of the bottom of the movable frame, and the smoke guiding device comprises a U-shaped smoke guiding pipe. The U-shaped smoke guide pipe is located in the groove body and communicated with the two sides of the partition plate, the rails comprise the first rail and the second rail, the bottom of the movable frame is installed on the second rail in a sliding mode, and an anti-roll device is arranged on the movable frame and arranged on the second rail in a sliding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile smoke collecting pipes, in particular to an anti-rolling device for a mobile smoke collecting pipe. Background Art

[0002] A large number of coking ovens are used in the industrial production process, and each coking oven has a matching carbonization chamber. A riser is provided on the top of the carbonization chamber. The coking oven needs to be aired before use, and the smoke in the carbonization chamber will be discharged through the riser during the airing. For a large number of risers, a movable gas collecting hood is provided to collect the smoke in the risers one by one. The collected smoke will be discharged to the smoke collecting pipe through the smoke duct. The smoke collecting hood is provided at one end of the smoke duct. Since the smoke duct is a U-shaped structure, one end of the smoke duct Fixed on one side of the bottom of the mobile rack, most of the flue gas duct extends into the water seal groove, and is connected to the smoke collecting pipe through the partition in the water seal groove. The mobile rack is slidably mounted on the opposite sides of the water seal groove and the smoke collecting pipe, and the smoke collecting hood is located on the outside of the bottom of the mobile rack and is connected to the flue gas duct fixed at the bottom of the mobile rack. Since the smoke collecting hood is large as a whole and has a certain weight, the total weight of the smoke collecting hood and the flue gas duct acts on one side of the bottom of the mobile rack, which will cause one side of the mobile rack to sink, resulting in reduced stability of the mobile rack, and the mobile rack will have the risk of tipping toward the side of the smoke collecting hood. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an anti-roll device for a mobile smoke collecting pipe, wherein a first rail and a second rail are arranged side by side in abutment with each other, a first roller at the bottom end of the supporting leg is arranged at the top end of the second rail, and the second roller on the anti-roll device is installed in a groove on the side of the first rail, so as to avoid the mobile frame from tipping over from the second rail due to the excessive weight of the smoke collecting hood.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The trough body is provided with a flue, and the top of the trough body and the flue both have openings, and the side of the flue away from the trough body is higher than the height of the side of the trough body, and the side of the flue away from the trough body is installed with an L-shaped partition, and the end of the partition away from the flue extends into the opening of the trough body, and the trough body and the flue facing each other are provided with rails, and a movable frame is installed on the rails, and a smoke guiding device is provided on one side of the bottom of the movable frame, and the smoke guiding device includes a U-shaped smoke guiding pipe, and the U-shaped smoke guiding pipe is located inside the trough body and connects the two sides of the partition, and the rails include a first rail and a second rail, and the second rail is arranged at the top of the first rail, and the bottom of the movable frame is slidably installed on the second rail, and the movable frame is provided with an anti-roll device, and the anti-roll device is slidably arranged on the second rail.

[0006] Preferably, one end of the U-shaped smoke guide pipe extends out of the trough body through the L-shaped second smoke guide pipe, and the end of the second smoke guide pipe away from the U-shaped smoke guide pipe is connected to the L-shaped first smoke guide pipe through a first adapter, and the end of the first smoke guide pipe away from the first adapter is installed with a gas collecting hood, and the other end of the U-shaped smoke guide pipe is connected to the flue through a third smoke guide pipe.

[0007] Preferably, the mobile frame includes a frame body, support legs are respectively provided at the four corners of the bottom of the frame body, the bottom ends of the support legs are provided with first rollers adapted to the second rail, a connecting rod is provided between the support legs on the same side, a clamping device is provided between one side of the bottom of the frame body and the connecting rod away from the flue side, the clamping device includes a first clamping plate and a second clamping plate, the first clamping plate is provided at the bottom of the frame body, the second clamping plate is provided at the top of the connecting rod, and the second smoke guide pipe is clamped between the first clamping plate and the second clamping plate.

[0008] Preferably, the first rail is arranged on two opposite sides of the trough body and the flue through a mounting block, a second rail is arranged on the upper end of the first rail, the first rail and the second rail are both I-shaped structures, and guide plates are arranged on the opposite sides of the first roller.

[0009] Preferably, the anti-roll device includes a connecting plate, one end of the connecting plate is installed on the side of the connecting rod, the other end of the connecting plate faces the first rail, the side of the first rail has a groove, and the end of the connecting plate close to the first rail is installed with a second roller through a rotating rod, and the second roller abuts against the top of the groove of the first rail.

[0010] Preferably, the depth of the groove on the side of the first rail is greater than the width of the second roller, and the second roller is detachably extended into the groove by a rotating rod.

[0011] Preferably, water splitters are provided on both sides of the outside of the U-shaped smoke guide pipe, and one end of the flue is connected to the smoke collecting pipe through a second adapter.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model has a simple structure. The first rail and the second rail are arranged side by side, the first roller at the bottom end of the supporting leg is arranged at the top end of the second rail, and the second roller on the anti-roll device is installed in the groove on the side of the first rail. This improves the stability of the mobile frame and prevents the mobile frame from tipping over from the second rail due to the excessive weight of the gas collecting hood, thereby ensuring safety when collecting smoke.

[0014] 2. Since the rotating rod of this device is detachably connected to the end of the connecting plate, it is convenient to remove the movable frame from the second rail for replacement or maintenance after the second roller is removed from the side groove of the first rail.

[0015] 3. The device can reduce the resistance of water to the U-shaped smoke guide tube by setting a water splitter, ensuring that the U-shaped smoke guide tube can move quickly. At the same time, it can avoid damage to the connection between the smoke guide device and the mobile frame due to water resistance, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the working relationship of the utility model;

[0017] Figure 2 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 3 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 4 This is an internal cross-sectional view of the present utility model;

[0020] Figure 5 for Figure 2 A magnified view of the local structure;

[0021] Figure 6 for Figure 3 A magnified view of the local structure;

[0022] Figure 7 for Figure 4 A magnified view of the local structure.

[0023] In the figure: 1. trough body; 2. flue; 3. partition; 4. U-shaped smoke guide pipe; 5. gas collecting hood; 6. first adapter; 7. first smoke guide pipe; 8. water splitter; 9. second smoke guide pipe; 10. third smoke guide pipe; 11. second adapter; 12. smoke collecting pipe; 13. first rail; 14. second rail; 15. mounting block; 16. connecting plate; 17. rotating rod; 18. first roller; 19. frame; 20. supporting leg; 21. connecting rod; 22. second roller; 23. first splint; 24. second splint. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] An anti-roll device for a mobile smoke collecting pipe, the structure of which is as follows Figure 1-Figure 7 As shown, a trough body 1 including a water seal trough is provided with a flue 2 on the side of the trough body 1, and the tops of the trough body 1 and the flue 2 both have openings, and the side of the flue 2 away from the trough body 1 is higher than the height of the side of the trough body 1, and the side of the flue 2 away from the trough body 1 is installed with an L-shaped partition 3, and the end of the partition 3 away from the flue 2 extends into the opening of the trough body 1, and the facing sides of the trough body 1 and the flue 2 are both provided with rails, and a movable frame is installed on the rails, and a smoke guiding device is provided on one side of the bottom of the movable frame, and the smoke guiding device includes a U-shaped smoke guiding pipe 4, and the U-shaped smoke guiding pipe 4 is located inside the trough body 1 and connects the two sides of the partition 3, and the rails include a first rail 13 and a second rail 14, and the second rail 14 is arranged at the top of the first rail 13, and the bottom of the movable frame is slidably installed on the second rail 14, and an anti-roll device is provided on the movable frame, and the anti-roll device is slidably arranged on the second rail 14. One end of the U-shaped smoke guide pipe 4 extends out of the trough body 1 through the L-shaped second smoke guide pipe 9, and the end of the second smoke guide pipe 9 away from the U-shaped smoke guide pipe 4 is connected to the L-shaped first smoke guide pipe 7 through the first adapter 6. The end of the first smoke guide pipe 7 away from the first adapter 6 is installed with a gas collecting hood 5, and the other end of the U-shaped smoke guide pipe 4 is connected to the flue 2 through the third smoke guide pipe 10.

[0027] One end of the U-shaped smoke guide pipe 4 is installed on one side of the bottom of the mobile frame, and the smoke guide device also includes an external gas collecting hood 5, which is located on the outside of the bottom of the mobile frame. The gas collecting hood 5 is heavy, and the entire smoke guide device is only connected to one side of the bottom of the mobile frame. The first rail 13 and the second rail 14 are arranged side by side to ensure that the bottom of the mobile frame is in contact with the second rail 14. The overall weight of the mobile frame and the smoke guide device acts on the second rail 14. The anti-roll device on the mobile frame is in sliding contact with the first rail 13, and the force of the gas collecting hood 5 driving the mobile frame to tilt is transferred to the anti-roll device, so as to prevent the mobile frame from tipping over in the direction of the gas collecting hood 5 during operation, avoid safety accidents, and ensure the effective implementation of the drying work.

[0028] The mobile frame includes a frame body 19, and support legs 20 are respectively provided at the four corners of the bottom of the frame body 19. The bottom ends of the support legs 20 are provided with first rollers 18 adapted to the second rail 14. A connecting rod 21 is provided between the support legs 20 on the same side. A clamping device is provided between one side of the bottom of the frame body 19 and the connecting rod 21 on the side away from the flue 2. The clamping device includes a first clamping plate 23 and a second clamping plate 24. The first clamping plate 23 is provided at the bottom of the frame body 19, and the second clamping plate 24 is provided at the top of the connecting rod 21. The second smoke guide pipe 9 is clamped between the first clamping plate 23 and the second clamping plate 24.

[0029] The first roller 18 at the bottom end of the supporting leg 20 can cooperate with the second rail 14 to facilitate the movement of the mobile frame. The first clamping plate 23 and the second clamping plate 24 at the bottom of the frame body 19 can clamp the second smoke guide pipe 9, so that the smoke guide device can be driven to move when the mobile frame moves, and the smoke in the riser can be collected one by one.

[0030] The first rail 13 is mounted on two opposing sides of the trough body 1 and the flue 2 via mounting blocks 15. A second rail 14 is mounted on the upper end of the first rail 13. Both the first and second rails 13 and 14 are I-shaped structures, and guide plates are provided on the opposing sides of the first roller 18. The anti-roll device includes a connecting plate 16, one end of which is mounted on the side of a connecting rod 21, with the other end of the connecting plate 16 facing the first rail 13. The side of the first rail 13 has a groove. A second roller 22 is mounted on the end of the connecting plate 16 closest to the first rail 13 via a rotating rod 17. The second roller 22 abuts the top of the groove in the first rail 13.

[0031] The first roller 18 is installed at the upper end of the second rail 14. Since a guide plate is provided on the inner side of the first roller 18, it can prevent the mobile frame from derailing and improve safety during work. Since the side of the first rail 13 has a groove, and the second roller 22 is installed in the groove on the side of the first rail 13, it is ensured that when the second roller 22 abuts against the top of the groove on the side of the first rail 13, the first roller 18 abuts against the top of the second rail 14, thereby improving the stability of the mobile frame and avoiding the mobile frame from tipping over from the second rail 14 due to the excessive weight of the gas collecting hood 5, thereby ensuring safety when collecting smoke.

[0032] The depth of the side groove of the first rail 13 is greater than the width of the second roller 22 , and the second roller 22 is detachably inserted into the groove by the rotating rod 17 .

[0033] Ensure that the circumferential surface of the second roller 22 is fully in contact with the top of the side groove of the first rail 13 to ensure the stability of the mobile frame. Since the rotating rod 17 is detachably connected to the end of the connecting plate 16, it is convenient to remove the mobile frame from the second rail 14 for replacement or maintenance after the second roller 22 is removed from the side groove of the first rail 13.

[0034] Water splitters 8 are respectively provided on both sides of the outside of the U-shaped smoke guide pipe 4 , and one end of the flue 2 is connected to the smoke collecting pipe 12 through a second adapter 11 .

[0035] When the U-shaped smoke guide pipe 4 moves in the water seal groove following the movable frame, there is water in the water seal groove, and the U-shaped smoke guide pipe 4 will have a large resistance when moving. The water splitter 8 provided can reduce the resistance of the water to the U-shaped smoke guide pipe 4, ensuring that the U-shaped smoke guide pipe 4 can move quickly. At the same time, it can avoid damage to the connection between the smoke guide device and the movable frame due to water resistance, thereby improving the service life of the device.

[0036] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes, additions, subtractions, or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An anti-rollover device for a mobile smoke collecting pipe, comprising a water-sealed tank body (1), a flue (2) being provided on the side of the tank body (1), the tops of the tank body (1) and the flue (2) both having openings, the side of the flue (2) away from the tank body (1) being higher than the height of the side of the tank body (1), an L-shaped partition (3) being installed on the side of the flue (2) away from the tank body (1), the end of the partition (3) away from the flue (2) extending into the opening of the tank body (1), characterized in that: The sides of the trough body (1) and the flue (2) facing each other are both provided with rails, a movable frame is installed on the rails, a smoke guide device is provided on one side of the bottom of the movable frame, the smoke guide device includes a U-shaped smoke guide pipe (4), the U-shaped smoke guide pipe (4) is located inside the trough body (1) and communicates with both sides of the partition (3), the rails include a first rail (13) and a second rail (14), the second rail (14) is arranged at the top of the first rail (13), the bottom of the movable frame is slidably installed on the second rail (14), the movable frame is provided with an anti-rolling device, and the anti-rolling device is slidably arranged on the second rail (14).

2. The anti-rolling device for a mobile smoke collecting pipe according to claim 1, characterized in that: One end of the U-shaped smoke guide pipe (4) extends out of the trough body (1) through the L-shaped second smoke guide pipe (9); the end of the second smoke guide pipe (9) away from the U-shaped smoke guide pipe (4) is connected to the L-shaped first smoke guide pipe (7) through the first adapter (6); the end of the first smoke guide pipe (7) away from the first adapter (6) is installed with a gas collecting hood (5); the other end of the U-shaped smoke guide pipe (4) is connected to the flue (2) through the third smoke guide pipe (10).

3. The anti-rolling device for a mobile smoke collecting pipe according to claim 2, characterized in that: The movable frame includes a frame body (19), and support legs (20) are respectively provided at the four corners of the bottom of the frame body (19), and the bottom ends of the support legs (20) are provided with first rollers (18) adapted to the second rail (14), and a connecting rod (21) is provided between the support legs (20) on the same side, and a clamping device is provided between one side of the bottom of the frame body (19) and the connecting rod (21) away from the flue (2), and the clamping device includes a first clamping plate (23) and a second clamping plate (24), the first clamping plate (23) is provided at the bottom of the frame body (19), and the second clamping plate (24) is provided at the top of the connecting rod (21), and the second smoke guide pipe (9) is clamped between the first clamping plate (23) and the second clamping plate (24).

4. The anti-rollover device for a mobile smoke collecting pipe according to claim 3, characterized in that: The first rail (13) is arranged on two opposite sides of the trough body (1) and the flue (2) through a mounting block (15); a second rail (14) is arranged on the upper end of the first rail (13); the first rail (13) and the second rail (14) are both I-shaped structures; and guide plates are arranged on opposite sides of the first roller (18).

5. The anti-rolling device for a mobile smoke collecting pipe according to claim 4, characterized in that: The anti-roll device includes a connecting plate (16), one end of which is mounted on the side of a connecting rod (21), the other end of which faces the first rail (13), the side of which has a groove, and an end of the connecting plate (16) close to the first rail (13) is mounted with a second roller (22) via a rotating rod (17), and the second roller (22) abuts against the top of the groove of the first rail (13).

6. The anti-rollover device for a mobile smoke collecting pipe according to claim 5, characterized in that: The depth of the side groove of the first rail (13) is greater than the width of the second roller (22), and the second roller (22) is detachably extended into the groove by a rotating rod (17).

7. The anti-rollover device for a mobile smoke collecting pipe according to claim 1, characterized in that: Water splitters (8) are respectively provided on both sides of the outside of the U-shaped smoke guide pipe (4), and one end of the flue (2) is connected to the smoke collecting pipe (12) via a second adapter (11).

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