A cooling plate threading tool for high-temperature flue gas dust removal

Abstract

The present invention discloses a cooling plate threading tooling for high-temperature flue gas dust removal in the technical field of cooling plate installation, including a main body, which includes a stable support frame. The stable support frame is connected to a fixed frame, and the fixed frame is connected to a base. An activity frame is slidably connected to the base. Cooling plate insertion tubes are uniformly arranged on the opposite sides of the fixed frame and the activity frame. A threading tube is slidably sleeved on the cooling plate insertion tube, and cooling plates in contact with the base are uniformly slidably sleeved on the threading tube; after welding the cooling plates to the threading tubes, take the fixing component and place it at a suitable position on the electromagnetic iron plate, and then energize the electromagnetic iron plate so that the iron seat is adsorbed and fixed. At this time, rotate the handwheel to make the screw rotate on the vertical rod, so that the cooling plates are fixed by the fixing plates, so that the cooling plates and the threading tubes can be fixed on the support plate, so that when the support plate is moved subsequently, the cooling plates and the threading tubes will not move randomly, and the safety is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of cooling plate installation, and specifically provides a cooling plate threading tool for high-temperature flue gas dust removal. Background Art

[0002] When performing related treatments (emission or reuse) on high-temperature flue gas, it is necessary to first perform dust removal on the high-temperature dust, which involves the use of relevant dust collectors; generally, due to the high probability of open flames in high-temperature flue gas during this kind of dust removal work for high-temperature flue gas, relevant fire extinguishing work needs to be carried out before entering the dust removal system, and a flame arrester is required for this purpose. In the structure of the flame arrester, rows of cooling plates are used. In the production and manufacturing of such cooling plates, the threading and welding processing of the cooling plates are involved. Currently, during the production process, each plate is manually welded onto the threading pipe one by one, without the assistance of a good tooling, which is extremely time-consuming and laborious, and the production efficiency is low.

[0003] Chinese Utility Model CN201921958718.6 proposed a cooling plate threading tool for high-temperature flue gas dust removal, which has a base plate. On one side of the base plate, there is a rectangular fixed bracket. Vertically and evenly distributed on the upper part inside the fixed bracket are several upper cooling plate insertion tubes, and similarly, vertically and evenly distributed on the lower part of the fixed bracket are several lower cooling plate insertion tubes corresponding to the upper cooling plate insertion tubes; on the other side of the base plate opposite to the fixed bracket, there is also a movable bracket, which is adjusted to move left and right horizontally along the base plate through a moving structure. On the inner side wall of the movable bracket, there are also several upper and lower cooling plate insertion tubes respectively corresponding to the upper and lower cooling plate insertion tubes on the fixed bracket.

[0004] In the above patent, first, each cooling plate is threaded onto the threading pipe. Tube holes are provided at the upper and lower parts of each cooling plate for the threading pipe to pass through. After the cooling plates are installed, one end of the threading pipe is sleeved on the upper and lower cooling plate insertion tubes on the fixed bracket, and then, according to the specific length of the threading pipe, the movable bracket is moved. After moving into place, the other end of the threading pipe is sleeved on the upper and lower cooling plate insertion tubes on the movable bracket, and then the welding operation of the threading pipe and the cooling plate at the tube holes can be carried out; as for the distance between two adjacent cooling plates, it can be adjusted by moving the cooling plates, and corresponding distance dimensions are also marked on the threading pipe to achieve positioning. However, after welding is completed, the threading pipe and the cooling plate are fixed together, and it is extremely laborious to remove them from the tooling for installation. For this reason, we propose a cooling plate threading tool for high-temperature flue gas dust removal. Summary of the Invention

[0005] The purpose of the present invention is to provide a cooling plate threading tool for high-temperature flue gas dust removal to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A cooling plate threading tool for high-temperature flue gas dust removal, including a main body, including a stable support frame, the stable support frame is connected to a fixed frame, the fixed frame is connected to a base, an activity frame is slidably connected to the base, cooling plate insertion tubes are evenly arranged on the opposite sides of the fixed frame and the activity frame, a threading tube is slidably sleeved on the cooling plate insertion tube, and cooling plates in contact with the base are evenly slidably sleeved on the threading tube; a groove is formed at the top of the base, a moving component is arranged on the groove, and the moving component is in contact with the cooling plates.

[0007] As a preferred solution of the cooling plate threading tool for high-temperature flue gas dust removal of the present invention, wherein: the moving component includes a support plate slidably connected to the groove, the top of the support plate is in contact with the cooling plates, and self-locking universal wheels in contact with the bottom of the groove are arranged at the four surrounding parts of the bottom of the support plate.

[0008] As a preferred solution of the cooling plate threading tool for high-temperature flue gas dust removal of the present invention, wherein: an electromagnetic iron plate is embedded in the top of the support plate, and a fixing component for fixing the cooling plate is attached to the electromagnetic iron plate.

[0009] As a preferred solution of the cooling plate threading tool for high-temperature flue gas dust removal of the present invention, wherein: an installation groove is formed on the right side of the support plate, and a handle component is arranged on the installation groove.

[0010] As a preferred solution of the cooling plate threading tool for high-temperature flue gas dust removal of the present invention, wherein: the fixing component includes two iron seats with the same structure, both of the two iron seats are attached to the electromagnetic iron plate, vertical rods are arranged on both of the two iron seats, screws are horizontally penetrated through both of the two vertical rods, hand wheels are arranged on the opposite sides of the two screws away from each other, fixing boxes are rotatably connected to the opposite sides of the two screws through bearings, a buffer device is arranged in the fixing boxes, a connecting plate is arranged on the buffer device, and fixing plates in contact with both sides of the cooling plates are arranged on both of the two connecting plates.

[0011] As a preferred solution of the cooling plate threading tool for high-temperature flue gas dust removal of the present invention, wherein: the buffer device includes sliders slidably connected to the connecting plate, there are two groups of the sliders, a second spring is arranged between the two groups of sliders, inclined rods are hinged on both of the two sliders, telescopic sleeves are hinged on both of the two inclined rods, both of the telescopic sleeves are connected to the connecting plate, a first spring sleeved outside the telescopic sleeve is arranged on the connecting plate, and the first spring is connected to the fixing box.

[0012] As a preferred embodiment of the cooling plate threading tool for high-temperature flue gas dust removal according to the present invention, the following is provided: The handle assembly includes a movable block fittingly connected in the installation groove. A motor is provided on the movable block, and the output end of the motor is connected to a rotating shaft. The rotating shaft is connected to one end of the handle located in the installation groove. Threaded holes are provided at the other end of the handle and on the movable block, and a bolt connected to one set of the threaded holes is provided on the base.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: After welding the cooling plate to the threading pipe, take the fixing component and place it at a suitable position on the electromagnetic iron plate, and then energize the electromagnetic iron plate so that the iron seat is adsorbed and fixed. At this time, rotate the handwheel so that the screw rotates on the vertical rod, and then the cooling plate is fixed by the fixing plate, so that the cooling plate and the threading pipe can be fixed on the support plate. When moving the support plate subsequently, the cooling plate and the threading pipe will not move randomly, and the safety is higher. Take out the movable frame from the base, then loosen the bolt, pull out the handle from the installation groove, align the threaded hole on the movable block with the bolt, and then fix the movable block. Then drive the rotating shaft to rotate through the motor so that the handle is in an inclined state, which is convenient for pulling the support plate, and then the support plate can be pulled out from the groove through the self-locking universal wheels, so as to move the cooling plate welded to the threading pipe, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the cooling plate threading tool for high-temperature flue gas dust removal according to the present invention;

[0015] Figure 2 It is a schematic cross-sectional view of the base structure of the cooling plate threading tool for high-temperature flue gas dust removal according to the present invention;

[0016] Figure 3 It is a schematic top view of the base structure of the cooling plate threading tool for high-temperature flue gas dust removal according to the present invention;

[0017] Figure 4 It is a schematic diagram of the structure of the fixing component of the cooling plate threading tool for high-temperature flue gas dust removal according to the present invention;

[0018] Figure 5 It is a schematic diagram of the structure of the handle assembly of the cooling plate threading tool for high-temperature flue gas dust removal according to the present invention.

[0019] In the figure: 1, stable support frame; 2, fixed frame; 3, cooling plate insertion tube; 4, base; 5, movable frame; 6, threading tube; 7, groove; 8, support plate; 9, self-locking universal wheel; 10, electromagnetic iron plate; 11, iron seat; 12, vertical rod; 13, screw rod; 14, hand wheel; 15, fixed box; 16, connecting plate; 17, fixing plate; 18, telescopic sleeve; 19, first spring; 20, slider; 21, inclined rod; 22, second spring; 23, installation groove; 24, movable block; 25, motor; 26, rotating shaft; 27, handle; 28, screw hole; 29, bolt. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Refer to Figures 1 to 5 , a cooling plate threading tool for high-temperature flue gas dust removal, including a body, including a stable support frame 1, the stable support frame 1 is connected to the fixed frame 2, the fixed frame 2 is connected to the base 4, a movable frame 5 is slidably connected to the base 4, cooling plate insertion tubes 3 are uniformly arranged on the opposite sides of the fixed frame 2 and the movable frame 5, a threading tube 6 is slidably sleeved on the cooling plate insertion tube 3, and a cooling plate in contact with the base 4 is uniformly slidably sleeved on the threading tube 6. The above are all prior arts;

[0023] A groove 7 is opened at the top of the base 4, a moving component is arranged on the groove 7, and the moving component is in contact with the cooling plate, and it is convenient to move the welded cooling plate through the moving component.

[0024] The moving component includes a support plate 8 slidably connected to the groove 7, the top of the support plate 8 is in contact with the cooling plate, and self-locking universal wheels 9 in contact with the bottom of the groove 7 are arranged at the four circumferences of the bottom of the support plate 8. Through the self-locking universal wheels 9, it is convenient to pull out the support plate 8 from the groove 7, and then the welded cooling plate and the threading tube 6 can be taken out together.

[0025] An electromagnetic iron plate 10 is embedded in the top of the support plate 8, and a fixing component for fixing the cooling plate is attached to the electromagnetic iron plate 10; an installation groove 23 is opened on the right side of the support plate 8, and a handle component is arranged on the installation groove 23. It is arranged in the installation groove 23, so that when not in use, it will not block the installation of the cooling plate on the threading tube 6 and the normal movement of the movable frame 5.

[0026] The fixing assembly includes two groups of iron seats 11 with the same structure. The two groups of iron seats 11 are both fitted and connected with the electromagnetic plate 10. By energizing the electromagnetic plate 10, the iron seats 11 are adsorbed and fixed. Vertical rods 12 are provided on the two groups of iron seats 11. Screws 13 are horizontally penetrated on the two groups of vertical rods 12. Hand wheels 14 are provided on the sides of the two groups of screws 13 away from each other. The opposite sides of the two groups of screws 13 are rotatably connected with fixing boxes 15 through bearings. A buffer device is provided in the fixing box 15. A connecting plate 16 is provided on the buffer device, and two groups of connecting plates 16 are provided with fixing plates 17 in contact with both sides of the cooling plate. The hand wheel 14 is rotated to make the screw 13 rotate on the vertical rod 12, and then the connecting plate 16 is driven to move through the buffer device in the fixing box 15, so that the cooling plate is fixed by the fixing plate 17, so that the cooling plate and the insertion tube 6 can be fixed on the support plate 8, so that when the support plate 8 is moved subsequently, the cooling plate and the insertion tube 6 will not move at will, and the safety is higher.

[0027] The buffer device includes a slider 20 slidably connected to the connecting plate 16. The slider 20 is provided with two groups. A spring 22 is provided between the two groups of sliders 20. The two groups of sliders 20 are hinged with an inclined rod 21. The two groups of inclined rods 21 are hinged with a telescopic sleeve 18. The two groups of telescopic sleeves 18 are connected to the connecting plate 16. The cooling plate is squeezed by the fixed plate 17, so that the connecting plate 16 drives the telescopic sleeve 18 to extend and retract. At the same time, the inclined rod 21 drives the slider 20 to slide, and a reaction force is generated by the spring 22 to improve the fixing effect of the fixed plate 17. A spring 19 is provided on the connecting plate 16 and is sleeved on the outside of the telescopic sleeve 18. The spring 19 is connected to the fixing box 15. The spring 19 further improves the fixing effect of the fixed plate 17 on the cooling plate.

[0028] Example 2

[0029] Reference Figure 2 and Figure 5 The handle assembly includes a movable block 24 that is fitted and connected in the mounting groove 23. A motor 25 is provided on the movable block 24, and a rotating shaft 26 is connected to the output end of the motor 25. The rotating shaft 26 is connected to one end of a handle 27 located in the mounting groove 23. Through the motor 25, the rotating shaft 26 can drive the handle 27 to rotate in an inclined state, which is convenient for the user to pull. Screw holes 28 are provided on the other end of the handle 27 and the movable block 24, and a bolt 29 connected to one group of screw holes 28 is provided on the base 4. First, loosen the bolt 29, and then pull the handle 27 out of the mounting groove 23. After the screw holes 28 on the movable block 24 are aligned with the bolts 29, tighten the bolts 29 at this time to fix the movable block 24, and then drive the rotating shaft 26 to rotate through the motor 25, so that the handle 27 located on the outside is inclined, which is convenient for pulling the support plate 8, so that the support plate 8 can be pulled out of the groove 7 through the self-locking universal wheel 9, so as to facilitate the movement of the cooling plate welded on the wearing tube 6, saving time and effort.

[0030] The remaining structures are the same as those in Embodiment 1.

[0031] Usage process: After welding the cooling plate on the mounting pipe 6, take the fixing assembly and place it at a suitable position on the electromagnetic iron plate 10, then energize the electromagnetic iron plate 10 so that the iron seat 11 is adsorbed and fixed. At this time, rotate the handwheel 14 so that the screw rod 13 rotates on the vertical rod 12, and then drive the connecting plate 16 to move through the buffer device in the fixing box 15, so that the cooling plate is fixed by the fixing plate 17, thereby fixing the cooling plate and the mounting pipe 6 on the support plate 8. Take out the movable frame 5 from the base 4, then loosen the bolt 29 and pull out the handle 27 from the mounting groove 23. After aligning the screw hole 28 on the movable block 24 with the bolt 29, fix the movable block 24 at this time, and then drive the rotating shaft 26 to rotate through the motor 25, so that the handle 27 is inclined, which is convenient for pulling the support plate 8, and thus the support plate 8 can be pulled out from the groove 7 through the self-locking universal wheels 9, so as to facilitate moving the cooling plate welded on the mounting pipe 6, saving time and effort.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling plate installation tool for high-temperature flue gas dust removal, characterized in that: including, a body including a stable support (1), the stable support (1) is connected to a fixed frame (2), the fixed frame (2) is connected to a base (4), a movable frame (5) is slidably connected to the base (4), cooling plate insertion tubes (3) are uniformly arranged on the opposite sides of the fixed frame (2) and the movable frame (5), a mounting tube (6) is slidably sleeved on the cooling plate insertion tube (3), and cooling plates in contact with the base (4) are uniformly slidably sleeved on the mounting tube (6); a groove (7) is formed at the top of the base (4), a moving assembly is arranged on the groove (7), the moving assembly is in contact with the cooling plates, the moving assembly includes a support plate (8) slidably connected to the groove (7), the top of the support plate (8) is in contact with the cooling plates, self-locking universal wheels (9) in contact with the bottom of the groove (7) are arranged at the four peripheral parts of the bottom of the support plate (8), a mounting groove (23) is formed on the right side of the support plate (8), a handle assembly is arranged on the mounting groove (23), the fixing assembly includes two iron seats (11) with the same structure, both of the two iron seats (11) are in fit connection with an electromagnetic iron plate (10), vertical rods (12) are arranged on both of the two iron seats (11), screws (13) are horizontally penetrated through both of the two vertical rods (12), hand wheels (14) are arranged on the opposite sides of the two screws (13) away from each other, fixing boxes (15) are rotatably connected to the opposite sides of the two screws (13) through bearings, a buffer device is arranged in the fixing boxes (15), a connecting plate (16) is arranged on the buffer device, and fixing plates (17) in contact with both sides of the cooling plates are arranged on both of the two connecting plates (16).

2. A cooling plate threading tool for high-temperature flue gas dust removal according to claim 1, characterized in that: an electromagnetic iron plate (10) is embedded in the top of the support plate (8), and a fixing assembly for fixing the cooling plates is in fit connection with the electromagnetic iron plate (10).

3. The cooling plate threading tooling for high-temperature flue gas dust removal according to claim 1, characterized in that: the buffer device includes sliders (20) slidably connected to the connecting plate (16), two groups of the sliders (20) are arranged, a second spring (22) is arranged between the two groups of the sliders (20), inclined rods (21) are hinged to both of the two sliders (20), telescopic sleeves (18) are hinged to both of the two inclined rods (21), both of the two telescopic sleeves (18) are connected to the connecting plate (16), a first spring (19) sleeved outside the telescopic sleeve (18) is arranged on the connecting plate (16), and the first spring (19) is connected to the fixing box (15).

4. A cooling plate threading tool for high-temperature flue gas dust removal according to claim 1, characterized in that: the handle assembly includes a movable block (24) in fit connection in the mounting groove (23), a motor (25) is arranged on the movable block (24), an output end of the motor (25) is connected to a rotating shaft (26), the rotating shaft (26) is connected to one end of a handle (27) located in the mounting groove (23), screw holes (28) are formed in the other end of the handle (27) and the movable block (24), and a bolt (29) connected to one of the screw holes (28) is arranged on the base (4).

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