Communication tower steel pipe pile joint mechanism

Abstract

The utility model discloses a communication tower steel pipe pile joint mechanism, which relates to the technical field of steel pipe pile joints, and comprises a mounting frame, a first sliding groove is formed in the top of the mounting frame, a first sliding block is slidably connected in the first sliding groove, a hydraulic rod is fixedly mounted in the first sliding groove, and the output end of the hydraulic rod is fixedly connected with the first sliding block. The device has the advantages that a fourth clamping block is clamped into a fourth clamping groove, connection and installation work of the first connecting plate can be completed, then a motor is used for driving a rotating shaft to rotate, a gear on the outer side can be driven to rotate, the gear rotates to be connected with a rack in a meshed mode, and the first connecting plate is connected with the second connecting plate in a meshed mode. And a rack can be driven to move, meanwhile, a second sliding block is driven to slide in a second sliding groove, a fixing plate can be driven to move through movement of the rack, clamping and limiting work can be completed during welding, and the stability of the steel pipe column is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe pile joints, in particular to a steel pipe pile joint mechanism for a communication tower. Background Art

[0002] A communication tower is a type of signal transmission tower, also called a signal transmission tower or a signal tower. Its main function is to support signal transmission and to provide support for signal transmission antennas. When a communication tower is erected, a steel pipe pile joint is required. When two steel pipe piles are connected, two steel pipe piles in the same axial direction need to be connected using a joint.

[0003] A steel pipe pile joint structure proposed according to application number CN202221460137.1 relates to the field of steel pipe connection, which includes two steel pipe piles connected at their ends, and groove connection mechanisms are sleeved on the circumferential sides of the two steel pipe piles, and the groove connection mechanisms include an upper connecting plate, and the upper surfaces of the two steel pipe piles are sleeved with upper connecting plates, and the two upper connecting plates are hinged with first telescopic rods, and the two first telescopic rods are hinged to each other at one end away from the upper connecting plate; lower connecting plates are sleeved on the surfaces of the two steel pipe piles away from the upper connecting plates, and the two lower connecting plates are hinged with second telescopic rods, and the two second telescopic rods are hinged to each other at one end away from the lower connecting plate. However, the supporting structure of this application is relatively simple when connecting the piles, and it is only supported by the first telescopic rod and the second telescopic rod, and the stability is poor. For this reason, we propose a communication tower steel pipe pile joint mechanism. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a communication tower steel pipe pile joint mechanism, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a communication tower steel pipe pile joint mechanism, including a mounting frame, the top of the mounting frame is provided with a first slide groove, the interior of the first slide groove is slidably connected with a first slider, the interior of the first slide groove is fixedly installed with a hydraulic rod, the output end of the hydraulic rod is fixedly connected to the first slider, the top of the first slider is fixedly installed with a fixing frame, one side of the fixing frame is provided with a fourth slot, the interior of the fourth slot is clamped with a fourth clamping block, the top of the fourth slot is fixedly installed with a first connecting plate, one side of the first connecting plate is fixedly installed with a top plate, the bottom of the top plate is fixedly installed with a bottom plate, one side of the fixing frame is fixedly installed with a second connecting plate, the interior of the second connecting plate is provided with a second slot, the interior of another fixing frame is fixedly installed with a first clamping block, the first clamping block is adapted to the fixing frame, and two steel pipe columns are arranged inside the mounting frame.

[0006] Preferably, two second sliding grooves are provided inside the bottom plate, and the insides of the two second sliding grooves are both slidably connected with second sliding blocks.

[0007] Preferably, a rack is fixedly installed between the two second sliding blocks, and a fixing plate is fixedly installed at one end of the rack.

[0008] Preferably, the bottom plate is internally rotatably connected to a rotating shaft, a motor is fixedly mounted on one side of the bottom plate, an output end of the motor is fixedly connected to one end of the rotating shaft, a gear is fixedly sleeved on the outside of the rotating shaft, and the gear is meshingly connected to a rack.

[0009] Preferably, a second card slot is formed on one side of one of the second connecting plates, and a first card block is fixedly mounted on one side of another of the second connecting plates, and the first card block is adapted to the second card slot.

[0010] Preferably, a thread groove is formed on the outer side of the first clamping block, and a fixing bolt is connected to the inner thread of the thread groove.

[0011] Preferably, a third card slot is provided on one side of one of the mounting frames, and a third card block is fixedly mounted on the top of the other mounting frame, and the third card block is adapted to the third card slot.

[0012] The utility model provides a communication tower steel pipe pile joint mechanism, which has the following beneficial effects:

[0013] 1. The communication tower steel pipe pile joint mechanism can complete the connection and installation work of the first connecting plate by inserting the fourth clamping block into the inside of the fourth clamping slot, and then use the motor to drive the rotating shaft to rotate, which can drive the outer gear to rotate, and use the gear rotation to engage with the rack to drive the rack to move, and at the same time drive the second slider to slide inside the second slide slot, and use the rack movement to drive the fixed plate to move, and the clamping and limiting work can be completed during welding, further increasing the stability of the steel pipe column.

[0014] 2. The communication tower steel pipe pile joint mechanism can complete the connection work of the two mounting frames by inserting the third clamping block into the inside of the third clamping slot, and at the same time, the first clamping block can be inserted into the inside of the second clamping slot to complete the connection work of the two second connecting plates. The initial positioning of the steel pipe column can be completed by threading the fixing bolts and the threaded grooves. The first slider can be driven by the hydraulic rod to slide in the first slide slot, and the sliding of the first slider can drive the fixing frame to move, thereby moving the two steel pipe columns to the inside of the mounting frame, and then the connection points of the steel pipe columns and the mounting frame are welded to complete the joint work. The operation is simple and the use is extremely convenient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the disassembly of the utility model;

[0017] Figure 3 For this utility model Figure 1 A in the enlarged view;

[0018] Figure 4 For this utility model Figure 1 Enlarged view of point B in .

[0019] In the figure: 1, mounting frame; 2, first slide groove; 4, first slider; 5, hydraulic rod; 7, fixing frame; 8, first connecting plate; 9, fixing plate; 10, steel pipe column; 11, top plate; 12, second slider; 13, bottom plate; 14, rack; 15, rotating shaft; 16, motor; 17, gear; 18, second slide groove; 19, second connecting plate; 20, first clamping block; 21, second clamping groove; 22, fixing bolt; 23, threaded groove; 25, third clamping groove; 26, third clamping block; 27, fourth clamping block; 28, fourth clamping groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Embodiment 1:

[0022] See also Figures 1 to 4The utility model provides a technical solution: a communication tower steel pipe pile joint mechanism, including a mounting frame 1, a first slide groove 2 is provided on the top of the mounting frame 1, a first slider 4 is slidably connected inside the first slide groove 2, a hydraulic rod 5 is fixedly installed inside the first slide groove 2, an output end of the hydraulic rod 5 is fixedly connected to the first slider 4, a fixing frame 7 is fixedly installed on the top of the first slider 4, a fourth card slot 28 is provided on one side of the fixing frame 7, a fourth card block 27 is carded inside the fourth card slot 28, and a first card slot 28 is fixedly installed on the top of the first card slot 28. The connecting plate 8 is fixedly mounted with a top plate 11 on one side of the first connecting plate 8, and a bottom plate 13 is fixedly mounted on the bottom of the top plate 11. A second connecting plate 19 is fixedly mounted on one side of the fixing frame 7, and a second card slot 21 is opened inside the second connecting plate 19. A first card block 20 is fixedly mounted inside the other fixing frame 7, and the first card block 20 is adapted to the fixing frame 7. Two steel pipe columns 10 are arranged inside the mounting frame 1, and a second card slot 21 is opened on one side of one second connecting plate 19, and a second card slot 21 is opened on one side of the other second connecting plate 19. There is a first clamping block 20, which is adapted to the second clamping groove 21. A threaded groove 23 is provided on the outer side of the first clamping block 20. The internal thread of the threaded groove 23 is connected with a fixing bolt 22. A third clamping groove 25 is provided on one side of one of the mounting frames 1. A third clamping block 26 is fixedly installed on the top of the other mounting frame 1. The third clamping block 26 is adapted to the third clamping groove 25. By inserting the third clamping block 26 into the inside of the third clamping groove 25, the connection work of the two mounting frames 1 can be completed. At the same time, the first clamping block 20 can be inserted into the inside of the second clamping groove 21 to complete the connection work of the two second connecting plates 19. The fixing bolt 22 is threadedly connected with the threaded groove 23 to complete the preliminary position limiting of the steel pipe column 10. The hydraulic rod 5 can drive the first slider 4 to slide inside the first slide groove 2. The sliding of the first slider 4 can drive the fixing frame 7 to move, thereby the two steel pipe columns 10 can be moved to the inside of the mounting frame 1. Then, the connection points of the steel pipe column 10 and the mounting frame 1 are welded to complete the joint work. The operation is simple and it is very convenient to use.

[0023] Embodiment 2:

[0024] Two second slide grooves 18 are provided inside the bottom plate 13, and the second sliders 12 are slidably connected inside the two second slide grooves 18. A rack 14 is fixedly installed between the two second sliders 12, and a fixed plate 9 is fixedly installed at one end of the rack 14. A rotating shaft 15 is rotatably connected inside the bottom plate 13. A motor 16 is fixedly installed on one side of the bottom plate 13. The output end of the motor 16 is fixedly connected to one end of the rotating shaft 15. A gear 17 is fixedly sleeved on the outer side of the rotating shaft 15, and the gear 17 is meshed with the rack 14. By inserting the fourth clamping block 27 into the fourth clamping groove 28, the connection and installation work of the first connecting plate 8 can be completed. Then, the motor 16 is used to drive the rotating shaft 15 to rotate, which can drive the outer gear 17 to rotate. The gear 17 is rotated and meshed with the rack 14 to drive the rack 14 to move, and at the same time, the second slider 12 is driven to slide inside the second slide groove 18. The movement of the rack 14 can drive the fixed plate 9 to move. The clamping and limiting work can be completed during welding, and the stability of the steel pipe column 10 is further increased.

[0025] In summary, when the communication tower steel pipe pile joint mechanism is used, the third clamping block 26 is first inserted into the third clamping groove 25 to complete the connection work of the two mounting frames 1, and the first clamping block 20 can be inserted into the second clamping groove 21 to complete the connection work of the two second connecting plates 19. The fixing bolt 22 is threadedly connected with the thread groove 23 to complete the initial position limiting of the steel pipe column 10. The hydraulic rod 5 can drive the first slider 4 to slide in the first slide groove 2, and the sliding of the first slider 4 can drive the fixing frame 7 to move, so that the two steel pipe columns 10 can be moved to the mounting position. The inside of the mounting frame 1, and then the connection point of the steel pipe column 10 and the mounting frame 1 is welded. During welding, the fourth clamping block 27 is inserted into the inside of the fourth clamping groove 28 to complete the connection and installation work of the first connecting plate 8. Then, the motor 16 is used to drive the rotating shaft 15 to rotate, which can drive the outer gear 17 to rotate. The gear 17 rotates and engages with the rack 14 to drive the rack 14 to move, and at the same time drives the second slider 12 to slide inside the second slide groove 18. The movement of the rack 14 can drive the fixed plate 9 to move, and the clamping and limiting work can be completed during welding.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A communication tower steel pipe pile joint mechanism, comprising a mounting frame (1), characterized in that: The top of the mounting frame (1) is provided with a first slide groove (2), the interior of the first slide groove (2) is slidably connected with a first slider (4), the interior of the first slide groove (2) is fixedly installed with a hydraulic rod (5), the output end of the hydraulic rod (5) is fixedly connected with the first slider (4), the top of the first slider (4) is fixedly installed with a fixing frame (7), one side of the fixing frame (7) is provided with a fourth slot (28), the interior of the fourth slot (28) is clamped with a fourth clamping block (27), the top of the fourth slot (28) is fixedly installed A first connecting plate (8) is installed, a top plate (11) is fixedly installed on one side of the first connecting plate (8), a bottom plate (13) is fixedly installed on the bottom of the top plate (11), a second connecting plate (19) is fixedly installed on one side of the fixing frame (7), a second card slot (21) is provided inside the second connecting plate (19), a first card block (20) is fixedly installed inside the other fixing frame (7), the first card block (20) is compatible with the fixing frame (7), and two steel pipe columns (10) are arranged inside the mounting frame (1).

2. A communication tower steel pipe pile joint mechanism according to claim 1, characterized in that: Two second sliding grooves (18) are provided inside the bottom plate (13), and the insides of the two second sliding grooves (18) are both slidably connected with second sliding blocks (12).

3. A communication tower steel pipe pile joint mechanism according to claim 2, characterized in that: A rack (14) is fixedly mounted between the two second sliding blocks (12), and a fixing plate (9) is fixedly mounted on one end of the rack (14).

4. A communication tower steel pipe pile joint mechanism according to claim 1, characterized in that: A rotating shaft (15) is rotatably connected inside the base plate (13), a motor (16) is fixedly mounted on one side of the base plate (13), an output end of the motor (16) is fixedly connected to one end of the rotating shaft (15), a gear (17) is fixedly sleeved on the outside of the rotating shaft (15), and the gear (17) is meshingly connected to the rack (14).

5. A communication tower steel pipe pile joint mechanism according to claim 1, characterized in that: A second card slot (21) is provided on one side of one of the second connecting plates (19), and a first card block (20) is fixedly mounted on one side of the other second connecting plate (19), wherein the first card block (20) is adapted to the second card slot (21).

6. A communication tower steel pipe pile joint mechanism according to claim 1, characterized in that: A thread groove (23) is provided on the outer side of the first clamping block (20), and a fixing bolt (22) is threadedly connected to the inner side of the thread groove (23).

7. A communication tower steel pipe pile joint mechanism according to claim 1, characterized in that: A third card slot (25) is provided on one side of one of the mounting frames (1), and a third card block (26) is fixedly mounted on the top of the other mounting frame (1), wherein the third card block (26) is adapted to the third card slot (25).

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