Angle steel tower leg reinforcing device

Abstract

The utility model relates to the technical field of tower leg reinforcing, and discloses an angle steel tower leg reinforcing device which comprises a mounting plate and a base, a tower leg reinforcing mechanism is arranged on the right side of the mounting plate, the tower leg reinforcing mechanism comprises a supporting table, a rotary table is fixedly connected to the left side of the supporting table, a screw is rotationally connected to one side of the rotary table, and a screw is arranged on the base. The outer wall of the screw rod is sleeved with an adjusting block in a threaded mode. Through the cooperation of the supporting table, the rotary table, the screw rod, the rotary block, the adjusting block, the limiting block, the supporting strip, the guide block, the guide rod, the supporting frame and the limiting rod, a user only needs to rotate the screw rod through the rotary block, so that the adjusting block moves on the outer wall of the screw rod, and meanwhile the supporting strip and the mounting plate can be driven to move; and through cooperation of the guide blocks and the guide rods, the adjusting blocks and the supporting strips can be guided conveniently, the stability of the adjusting blocks and the supporting strips in the moving process is kept, the total length of the device can be adjusted conveniently and rapidly, and the time of workers is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of tower leg reinforcement, and more specifically to a tower leg reinforcement device for an angle steel tower. Background Art

[0002] Angle steel tower is a plate tower with downcomers, which is composed of angle steels arranged side by side. The arrangement direction of angle steel is parallel to the direction of liquid flow, with the sharp corners at the bottom and a "V"-shaped cross section. The downcomers are the same as general tower plates. The liquid flows into the "V"-shaped angle steel through the downcomers, and the gas bubbles with the liquid when it rises through the grating slits to carry out the mass transfer process. Angle steel tower plates have a small pressure drop, a large gas phase flux, a good tower plate efficiency, a simple structure, easy processing and manufacturing, and good rigidity.

[0003] For example, Chinese patent application number "CN202222831347.3" discloses an angle steel tower foot reinforcement device, including a base connected to a concrete block and a mounting plate connected to the tower foot, one side of the mounting plate is rotatably connected to an inclined support bar, a support sleeve is slidably sleeved on the support bar, the support sleeve is rotatably connected to the base, a positioning component is commonly connected between the support bar and the support sleeve, and a support component for supporting the support sleeve is connected to the outer tube wall at the lower end of the support sleeve. The utility model adjusts the total length of the support bar and the support sleeve to meet the construction requirements, so as to tighten and reinforce the angle steel tower.

[0004] After the product is improved, this angle steel tower foot reinforcement device is convenient for moving the support bar, thereby adjusting the total length of the support bar and the support sleeve to meet the construction requirements, and then connecting the mounting plate and the angle steel tower to tighten and reinforce the angle steel tower. The method for adjusting the total length of the reinforcement device is as follows: the user takes the insulating pin, and the insulating pin applies pressing force to the positioning pin in the positioning hole. After the positioning pin is subjected to force, the spring is compressed and moves into the positioning groove. When the positioning pin is completely disengaged from the positioning hole, the support bar is pulled outward, and the support moves outward one grid in the support sleeve (the spacing between two adjacent positioning holes is one grid). The above operation is repeated to adjust the extension length of the support bar in the support sleeve, thereby adjusting the total length of the support bar and the support sleeve. However, this method is relatively cumbersome and requires the user to repeat the above operation many times to move the support bar, which wastes time when adjusting its length and needs to be improved. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a tower leg reinforcement device for an angle steel tower to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical scheme: a tower leg reinforcement device for an angle steel tower, comprising a mounting plate and a base, a tower leg reinforcement mechanism being arranged on the right side of the mounting plate, the tower leg reinforcement mechanism comprising a support platform, a turntable being fixedly connected to the left side of the support platform, a screw being rotatably connected to one side of the turntable, an adjustment block being threadedly sleeved on the outer wall of the screw, a support bar being fixedly connected to one side of the adjustment block, two support bars being arranged, one end of the two support bars being symmetrically fixedly connected to one side of the adjustment block, the other ends of the two support bars being symmetrically hinged to the right side of the mounting plate, a U-shaped lock being arranged on the left side of the mounting plate, and the two ends of the outer wall of the U-shaped lock being movably sleeved on the inside of the mounting plate.

[0007] Furthermore, the right end of the outer wall of the screw is fixedly sleeved with a rotating block, and the left end of the screw is fixedly connected to a limiting block.

[0008] Furthermore, guide blocks are fixedly connected to both ends of the adjustment block, and there are two guide blocks. Guide rods are slidably sleeved inside the two guide blocks, and one end of the guide rod is fixedly connected to the left side of the support platform.

[0009] Furthermore, installation openings are provided at the four corners of the base, a support frame is fixedly connected to the top of the base, a limit rod is fixedly connected to the inner wall of the support frame, the support platform is arranged inside the support frame, and the inner part of the support platform is rotatably sleeved on the outer wall of the limit rod.

[0010] Furthermore, both ends of the U-shaped lock extend to the right side of the mounting plate, the outer walls of both ends of the U-shaped lock are threaded with nuts, the left side of the nut is overlapped on the right side of the mounting plate, and the left side of the inner wall of the U-shaped lock is fixedly connected with a rubber wear-resistant pad.

[0011] Furthermore, the mounting plate is provided with four bolt holes, which are symmetrically distributed on the mounting plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model adopts the cooperation of a support table, a turntable, a screw, a rotating block, an adjustment block, a limit block, a support bar, a guide block, a guide rod, a support frame and a limit rod. The user only needs to rotate the screw through the rotating block to make the adjustment block move on the outer wall of the screw rod, and at the same time drive the support bar and the mounting plate to move. The cooperation of the guide block and the guide rod makes it easy to guide the adjustment block and the support bar, maintain the stability of the adjustment block and the support bar when moving, make it easy to quickly adjust the total length of the device, and save the time of the staff.

[0014] 2. The utility model is provided with four bolt holes, so that the mounting plate can be fixed to the tower leg of the angle steel tower by bolts. The U-shaped lock can be sleeved on the outer wall of the tower leg by the cooperation of the U-shaped lock, nut and rubber wear-resistant pad, and the two ends of the U-shaped lock can be fixed to the mounting plate by nuts, so that the mounting plate and the tower leg can be further fixed, and the firmness of the mounting plate when installed on the tower leg is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a top view schematic diagram of the mounting plate, U-shaped lock, nut and rubber wear-resistant pad structure of the utility model.

[0017] Figure 3 It is a schematic side view of the mounting plate structure of the utility model.

[0018] Figure 4 It is a side view schematic diagram of the support platform, support frame and limit rod structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. mounting plate; 2. tower leg reinforcement mechanism; 3. base; 4. U-shaped lock; 5. nut; 6. rubber wear-resistant pad; 7. bolt hole; 21. support platform; 22. turntable; 23. screw; 24. rotating block; 25. adjustment block; 26. limit block; 27. support bar; 28. guide block; 29. ​​guide rod; 211. support frame; 212. limit rod. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The angle steel tower leg reinforcement device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Embodiment 1:

[0022] like Figure 1-4As shown, a tower leg reinforcement device for an angle steel tower comprises a mounting plate 1 and a base 3. A tower leg reinforcement mechanism 2 is arranged on the right side of the mounting plate 1. The tower leg reinforcement mechanism 2 comprises a support platform 21. A turntable 22 is fixedly connected to the left side of the support platform 21. A screw rod 23 is rotatably connected to one side of the turntable 22. An adjustment block 25 is threadedly sleeved on the outer wall of the screw rod 23. A support bar 27 is fixedly connected to one side of the adjustment block 25. There are two support bars 27. One end of the two support bars 27 is symmetrically fixedly connected to one side of the adjustment block 25. The other ends of the two support bars 27 are symmetrically hinged to the right side of the mounting plate 1. The outer wall of the screw rod 23 is threadedly sleeved with an adjustment block 25. A support bar 27 is fixedly connected to one side of the adjustment block 25. The other ends of the two support bars 27 are symmetrically hinged to the right side of the mounting plate 1. The right end of the base 3 is fixedly connected with a rotating block 24, the left end of the screw rod 23 is fixedly connected with a limiting block 26, and both ends of the adjustment block 25 are fixedly connected with guide blocks 28. There are two guide blocks 28, and the insides of the two guide blocks 28 are slidably connected with guide rods 29. One end of the guide rod 29 is fixedly connected to the left side of the support platform 21. The four corners of the base 3 are provided with mounting openings, and the top of the base 3 is fixedly connected with a support frame 211. The inner wall of the support frame 211 is fixedly connected to the limiting rod 212. The support platform 21 is arranged inside the support frame 211, and the inside of the support platform 21 is rotatably connected to the outer wall of the limiting rod 212.

[0023] In this embodiment, by setting the support frame 211 and the limit rod 212, the support platform 21 can be rotated on the outer wall of the limit rod 212 to adjust its inclination angle. The user can rotate the screw 23 by rotating the block 24, so that the adjustment block 25 moves on the outer wall of the screw 23. At the same time, by setting the limit block 26, the adjustment block 25 can be blocked to prevent the adjustment block 25 from detaching from one end of the screw 23. When the adjustment block 25 moves, it drives the guide block 28 to slide on the outer wall of the guide rod 29, so as to maintain the stability of the adjustment block 25 when moving. At the same time, the adjustment block 25 can drive the support bar 27 and the mounting plate 1 to move, so that the total length of the device can be quickly adjusted to meet construction requirements.

[0024] Embodiment 2:

[0025] like Figure 1-4 As shown, a U-shaped lock 4 is provided on the left side of the mounting plate 1, and the two ends of the outer wall of the U-shaped lock 4 are movably sleeved inside the mounting plate 1, and the two ends of the U-shaped lock 4 extend to the right side of the mounting plate 1. The outer walls of the two ends of the U-shaped lock 4 are threadedly sleeved with nuts 5, and the left side of the nut 5 is overlapped on the right side of the mounting plate 1. The left side of the inner wall of the U-shaped lock 4 is fixedly connected with a rubber wear-resistant pad 6, and bolt holes 7 are opened on the mounting plate 1. The number of bolt holes 7 is four, and the four bolt holes 7 are symmetrically distributed on the mounting plate 1.

[0026] In this embodiment, through the provision of four bolt holes 7, it is convenient to use bolts to fix the mounting plate 1 to the tower leg of the angle steel tower, and the U-shaped lock 4 is sleeved on the outer wall of the tower leg, so that the rubber wear-resistant pad 6 overlaps the outer wall of the tower leg, and then the two ends of the U-shaped lock 4 are passed through to the other side of the mounting plate 1. At this time, the nuts 5 are screwed on the two ends of the U-shaped lock 4, which makes it easier to further fix the mounting plate 1 and the tower leg, thereby increasing the firmness of the mounting plate 1 when it is installed on the tower leg.

[0027] In summary, if Figure 1-4 As shown, when using the angle steel tower leg reinforcement device, first fix the base 3 on the bolts pre-buried in the ground, then the staff first removes the two nuts 5 from the two ends of the U-shaped lock 4, and then removes the two ends of the U-shaped lock 4 from the inside of the mounting plate 1. At this time, the staff rotates the rotating block 24, so that the rotating block 24 drives one end of the screw rod 23 to rotate on one side of the turntable 22, and at the same time, the screw rod 23 drives the adjustment block 25 to move, and the adjustment block 25 drives the guide blocks 28 at both ends to move on the outer wall of the guide rod 29. One side of the whole block 25 pushes the two support bars 27 and the mounting plate 1 to move, thereby adjusting the total length of the device to meet the construction requirements, and then using bolts to fix the mounting plate 1 to the tower leg of the angle steel tower through the bolt holes 7 to tighten and reinforce the angle steel tower, and then the U-shaped lock 4 is put on the outer wall of the tower leg, and the two ends of the U-shaped lock 4 are passed through to the other side of the mounting plate 1. At this time, the nuts 5 are screwed on the two ends of the U-shaped lock 4, and the two ends of the U-shaped lock 4 are fixed on the mounting plate 1, so as to further fix the mounting plate 1 and the tower leg.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An angle steel tower leg reinforcement device, comprising a mounting plate (1) and a base (3), characterized in that: A tower leg reinforcement mechanism (2) is provided on the right side of the mounting plate (1), and the tower leg reinforcement mechanism (2) comprises a support platform (21), a turntable (22) is fixedly connected to the left side of the support platform (21), a screw rod (23) is rotatably connected to one side of the turntable (22), an adjustment block (25) is threadedly sleeved on the outer wall of the screw rod (23), and a support bar (27) is fixedly connected to one side of the adjustment block (25), and the number of the support bars (27) is two, one end of the two support bars (27) is symmetrically fixedly connected to one side of the adjustment block (25), and the other ends of the two support bars (27) are symmetrically hinged to the right side of the mounting plate (1), and a U-shaped lock (4) is provided on the left side of the mounting plate (1), and the two ends of the outer wall of the U-shaped lock (4) are movably sleeved inside the mounting plate (1).

2. The angle steel tower leg reinforcement device according to claim 1, characterized in that: The right end of the outer wall of the screw rod (23) is fixedly sleeved with a rotating block (24), and the left end of the screw rod (23) is fixedly connected with a limiting block (26).

3. The angle steel tower leg reinforcement device according to claim 1, characterized in that: The two ends of the adjustment block (25) are fixedly connected with guide blocks (28), the number of the guide blocks (28) is two, the interiors of the two guide blocks (28) are slidably sleeved with guide rods (29), and one end of the guide rod (29) is fixedly connected to the left side of the support platform (21).

4. The angle steel tower leg reinforcement device according to claim 1, characterized in that: The four corners of the base (3) are provided with mounting openings; the top of the base (3) is fixedly connected to a support frame (211); the inner wall of the support frame (211) is fixedly connected to a limit rod (212); the support platform (21) is arranged inside the support frame (211); the inside of the support platform (21) is rotatably sleeved on the outer wall of the limit rod (212).

5. The angle steel tower leg reinforcement device according to claim 1, characterized in that: The two ends of the U-shaped lock (4) extend to the right side of the mounting plate (1), the outer walls of the two ends of the U-shaped lock (4) are threadedly sleeved with nuts (5), the left side of the nut (5) overlaps the right side of the mounting plate (1), and the left side of the inner wall of the U-shaped lock (4) is fixedly connected with a rubber wear-resistant pad (6).

6. The angle steel tower leg reinforcement device according to claim 1, characterized in that: The mounting plate (1) is provided with bolt holes (7), the number of the bolt holes (7) is four, and the four bolt holes (7) are symmetrically distributed on the mounting plate (1).

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