CN117799524A - Steel-concrete tower transportation device - Google Patents

Abstract

The invention belongs to the technical field of steel-concrete towers, in particular to a steel-concrete tower transportation device, which comprises: a flat car bottom plate; the baffle frames are fixedly connected to two sides of the top of the bottom plate of the flat car; the sliding frame is connected to the surface of the baffle frame in a sliding way; the method is characterized in that: the surface of the sliding frame is fixedly connected with an electric telescopic rod; one end of the electric telescopic rod is fixedly connected with a clamping frame; fix on the flatbed bottom plate through setting up the fender frame to play the guard action to inside steel concrete pylon, the carriage slides on the fender frame in addition, drives electric telescopic handle and reciprocates, and spacing cable wire is fixed to the cooperation card frame, thereby drives spacing cable wire and reciprocates and overlap the surface at the steel concrete pylon, thereby spacing the steel concrete pylon, drives the card frame by electric telescopic handle flexible and finely tunes spacing cable wire, improves spacing stability, and then avoids appearing the steel concrete pylon and receive the problem of damage, has guaranteed the protection effect of transportation.

Description

Steel-concrete tower transportation device

Technical Field

The invention belongs to the technical field of steel-concrete towers, and particularly relates to a steel-concrete tower transportation device.

Background

The steel-concrete tower is an important component of wind power generation equipment, plays a role in supporting mechanisms such as blades, cabins and the like in a wind power generation set, is a main bearing device, and has various forms including a steel structure, a truss, a full concrete structure and a steel concrete composite structure.

At present, when constructing the reinforced concrete pylon among the prior art, it is unavoidable to transport the reinforced concrete pylon, and utilize flatbed or low plate car to transport the reinforced concrete pylon when transporting, and because the reinforced concrete pylon is whole great when transporting, need to split the reinforced concrete pylon, probably still need use several flatbed or low plate car to transport, after the reinforced concrete pylon of split is placed in flatbed or low plate car, still need fix it with the rope, guarantee the stability of transportation.

At present, the reinforced concrete tower of split is placed and is fixed after flatbed or low wooden handcart, and although fixing can be accomplished, whole operation is more troublesome, and the fixed of rope both ends and automobile body is in case the appearance is not hard up, and when the automobile shakes in the transportation, the reinforced concrete tower can slide out from the automobile, causes the damage of reinforced concrete tower, and the protection effect of transportation is difficult to obtain guaranteeing.

To this end, the invention provides a steel concrete tower transport device.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the invention relates to a steel-concrete tower transportation device, which comprises:

a flat car bottom plate;

the baffle frames are fixedly connected to two sides of the top of the bottom plate of the flat car;

the sliding frame is connected to the surface of the baffle frame in a sliding way;

the surface of the sliding frame is fixedly connected with an electric telescopic rod; one end of the electric telescopic rod is fixedly connected with a clamping frame; an adjusting screw rod is connected with the surface of the clamping frame in a threaded manner; one end of the adjusting screw rod is rotatably connected with a limit sliding block; the surface of the limit sliding block is fixedly connected with a positioning clamping shaft; the surface of the positioning clamping shaft is sleeved with a limiting steel cable; the surface of the clamping frame is provided with a sliding port which is matched with the positioning clamping shaft.

Preferably, the number of the sliding frames is two, and the two sliding frames are symmetrically arranged at two sides of the top of the bottom plate of the flat car; the number of the electric telescopic rods is multiple, and the electric telescopic rods are arranged on the surfaces of the two sliding frames in a pairwise opposite and uniform manner; and two ends of the limiting steel cable are respectively sleeved on the surfaces of the two positioning clamping shafts.

Preferably, one end of the adjusting screw rod penetrates through the clamping frame and extends to the inside of the clamping frame; one end of the adjusting screw rod, which is positioned in the clamping frame, is rotationally connected with the surface of the limit sliding block; the surface of the limit sliding block is in sliding connection with the surface of the clamping frame; one end of the adjusting screw rod is fixedly connected with an adjusting knob.

Preferably, the surface of the sliding frame is connected with a limiting sliding rod in a sliding manner; both ends of the limiting slide bar are fixedly connected with the surface of the baffle frame; the surface of the sliding frame is in threaded connection with a rotary screw; the surface of the rotating screw is rotationally connected with the surface of the baffle frame; the bottom end fixedly connected with of rotation screw rod surface rotates the handle.

Preferably, a T-shaped sliding rail is arranged at the top of the bottom plate of the flat car; a T-shaped sliding block is connected inside the T-shaped sliding rail in a sliding way; the top of the T-shaped sliding block is fixedly connected with a sliding rotating frame; one side of flatbed bottom plate top that keeps away from the slip revolving rack fixedly connected with fixed revolving rack.

Preferably, the surface of the sliding rotating frame and the surface of the fixed rotating frame are both rotationally connected with a rotating hook plate; the surface of the rotating hook plate is fixedly connected with a rotating clamping shaft; the surface of the sliding rotating frame and the surface of the fixed rotating frame are both in rotary connection with the surface of the rotary hook plate through a rotary clamping shaft; a reset torsion spring is sleeved on the surface of the rotating clamping shaft; and two ends of the reset torsion spring are fixedly connected with the rotating hook plate and the surface of the sliding rotating frame and the surface of the fixed rotating frame respectively.

Preferably, one side of the bottom plate of the flat car is fixedly connected with a bearing plate; the surface of the bearing plate is rotationally connected with a bridge plate; the surface of the bearing plate is fixedly connected with a rotating frame; the surface of the rotating frame is rotatably connected with a supporting stop lever; and a limiting bayonet matched with the supporting stop lever is formed on the surface of the bridge frame plate.

Preferably, one side of the top of the flat car bottom plate is fixedly connected with a car head; a vehicle door is hinged to the surface of the vehicle head; the bottom of the flat car bottom plate is rotationally connected with a movable wheel; the top fixedly connected with buffering fixture block of flatbed bottom plate.

Preferably, a buffer cavity is formed in the bottom plate of the flat car; the inner wall of the buffer cavity is fixedly connected with a damper; buffer components are arranged at two sides of the damper and positioned in the buffer cavity; the buffer assembly comprises a buffer rotating frame and a buffer sliding plate; the surface of the buffer rotating frame is fixedly connected with the bottom of the inner wall of the buffer cavity; the surface of the buffering slide plate is fixedly connected with the top of the inner wall of the buffering cavity.

Preferably, the surface of the buffer rotating frame is rotatably connected with a buffer rotating rod; the surface of the buffer rotating rod is fixedly connected with a buffer sliding rod; the surface of the buffer rotating rod is sleeved with a buffer torsion spring; two ends of the buffer torsion spring are fixedly connected with the surface of the buffer sliding rod and the surface of the buffer rotating frame respectively; the surface of the buffering slide bar is in sliding connection with the inner wall of the buffering slide plate.

The beneficial effects of the invention are as follows:

1. according to the steel-concrete tower transportation device, the baffle frame is arranged and fixed on the bottom plate of the flat car, so that the internal steel-concrete tower is protected, in addition, the sliding frame slides on the baffle frame to drive the electric telescopic rod to move up and down, the limiting steel rope is fixed by the clamping frame to drive the limiting steel rope to move up and down so as to be sleeved on the surface of the steel-concrete tower, the steel-concrete tower is limited, the clamping frame is driven by the expansion and contraction of the electric telescopic rod to finely adjust the limiting steel rope, the limiting stability is improved, the problem that the steel-concrete tower is damaged is avoided, and the transportation protection effect is guaranteed.

2. According to the steel-concrete tower transportation device, the T-shaped sliding rail is arranged to be matched with the T-shaped sliding block to fix the sliding rotary frame, so that the sliding rotary frame can slide on the top of the bottom plate of the flat car, the other end of the sliding rotary frame is connected with the fixed rotary frame, the surfaces of the fixed rotary frame and the sliding rotary frame are respectively and rotatably connected with the rotary hook plate, the steel-concrete tower on the top of the bottom plate of the flat car can be clamped and fixed, and the sliding rotary frame can slide to meet the requirements of steel-concrete towers with different sizes and clamping and fixing different positions of the same steel-concrete tower, so that the use adaptability is improved.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the top structure of the floor of the flatbed in the present invention;

FIG. 5 is a perspective view of a carriage of the present invention;

FIG. 6 is a perspective view of a socket plate of the present invention;

FIG. 7 is an exploded view of the top part structure of the floor of the flatbed in the present invention;

FIG. 8 is a perspective view of a portion of the carriage structure of the present invention;

FIG. 9 is a perspective view showing the structure of the inner portion of the buffer chamber according to the present invention.

In the figure: 1. a flat car bottom plate; 2. a baffle frame; 3. a carriage; 4. an electric telescopic rod; 5. a clamping frame; 6. adjusting a screw rod; 7. a limit sliding block; 8. positioning a clamping shaft; 9. limiting a steel rope; 10. a sliding port; 11. adjusting the rotary knob; 12. a limit slide bar; 13. rotating the screw; 14. rotating the handle; 15. a T-shaped slide rail; 16. a T-shaped slider; 17. sliding the rotating frame; 18. fixing the rotating frame; 19. rotating the hook plate; 20. rotating the clamping shaft; 21. a reset torsion spring; 22. a receiving plate; 23. a bridge plate; 24. a rotating frame; 25. supporting the stop lever; 26. limiting bayonet; 27. a headstock; 28. a vehicle door; 29. a moving wheel; 30. buffering the clamping block; 31. a buffer chamber; 32. a damper; 33. buffering rotating frame; 34. a buffer slide plate; 35. a buffer rotating rod; 36. a buffer slide bar; 37. and a buffer torsion spring.

Detailed Description

The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.

Embodiment one:

as shown in fig. 1 to 8, a steel-concrete tower transporting device according to an embodiment of the present invention includes:

a flatbed soleplate 1;

the baffle frames 2 are fixedly connected to the two sides of the top of the bottom plate 1 of the flat car;

the sliding frame 3 is connected to the surface of the baffle frame 2 in a sliding manner;

the surface of the sliding frame 3 is fixedly connected with an electric telescopic rod 4; one end of the electric telescopic rod 4 is fixedly connected with a clamping frame 5; an adjusting screw rod 6 is connected with the surface of the clamping frame 5 in a threaded manner; one end of the adjusting screw rod 6 is rotatably connected with a limit sliding block 7; the surface of the limit sliding block 7 is fixedly connected with a positioning clamping shaft 8; the surface of the positioning clamping shaft 8 is sleeved with a limiting steel cable 9; the surface of the clamping frame 5 is provided with a sliding port 10 which is matched with the positioning clamping shaft 8.

In the transportation device provided by the invention, in the process of transporting the steel-concrete tower, firstly, the steel-concrete tower is placed on the platform truck bottom plate 1, and the steel-concrete tower is limited by utilizing the baffle frames 2 at two sides, wherein the baffle frames 2 are fixed at two sides of the top of the platform truck bottom plate 1, and the platform truck bottom plate 1 supports the baffle frames 2.

When the car body is driven to jolt or the condition of rocking appears on the pothole road surface in the transportation, the carriage 3 can slide on the surface of keeping off frame 2, and then drive electric telescopic handle 4 and reciprocate, electric telescopic handle 4 one end fixed clamping frame 5, clamping frame 5 surface threaded connection accommodate screw 6, accommodate screw 6 drives spacing slider 7 and moves on the surface of clamping frame 5, and then press from both sides spacing cable 9 to be established at location clamping axle 8 surface and press from both sides tightly fixedly, slide opening 10 then is convenient location clamping axle 8 and slides, when spacing clamp, fix on flatbed bottom plate 1 by keeping off frame 2, thereby play the guard action to inside steel and concrete pylon, in addition, the carriage 3 slides on keeping off frame 2, drive electric telescopic handle 4 reciprocates, thereby cooperation clamping frame 5 fixes spacing cable 9, thereby drive spacing cable 9 reciprocates and overlap the surface of steel and concrete pylon, thereby spacing to the steel and limit the inside sensor that sets up of electric telescopic handle 4, when feeling spacing cable 9 is not hard up, carry out fine setting by spacing cable 5 of electric telescopic handle 4, the stability that improves, and the problem that the transportation is damaged has been avoided.

As shown in fig. 1, 4 and 5, the number of the sliding frames 3 is two, and the two sliding frames 3 are symmetrically arranged at two sides of the top of the flat car bottom plate 1; the number of the electric telescopic rods 4 is multiple, and the electric telescopic rods 4 are arranged on the surfaces of the two sliding frames 3 in a pairwise opposite and uniform manner; two ends of the limiting steel cable 9 are respectively sleeved on the surfaces of the two positioning clamping shafts 8; one end of the adjusting screw rod 6 penetrates through the clamping frame 5 and extends into the clamping frame 5; one end of the adjusting screw rod 6 positioned in the clamping frame 5 is rotationally connected with the surface of the limit sliding block 7; the surface of the limit sliding block 7 is in sliding connection with the surface of the clamping frame 5; one end of the adjusting screw rod 6 is fixedly connected with an adjusting rotary button 11; the surface of the sliding frame 3 is connected with a limiting sliding rod 12 in a sliding manner; both ends of the limiting slide rod 12 are fixedly connected with the surface of the baffle frame 2; the surface of the sliding frame 3 is connected with a rotary screw rod 13 in a threaded manner; the surface of the rotating screw 13 is rotationally connected with the surface of the baffle frame 2; the bottom end of the surface of the rotating screw 13 is fixedly connected with a rotating handle 14.

When the sliding frame 3 in the conveying device is specifically used, two sliding frames 3 are arranged, the surfaces of the two sliding frames 3 are respectively provided with the electric telescopic rods 4, the limiting steel ropes 9 are sleeved in the clamping frames 5, and the two sliding frames 3 are arranged in a positive mode and simultaneously drive the clamping frames 5 to be arranged in a positive mode, so that two ends of the limiting steel ropes 9 are fixedly straightened, the adjusting screw rod 6 rotates to drive the limiting sliding block 7 to move, the adjusting knob 11 drives the adjusting screw rod 6 to rotate, the limiting sliding rod 12 is fixed on the baffle frame 2 to limit the sliding frame 3, the sliding frame 3 can slide on the surface of the limiting sliding rod 12, the sliding of the sliding frame 3 is driven to move up and down by the rotation of the rotating screw rod 13, and meanwhile the rotating handle 14 is utilized to drive the rotating screw rod 13 to rotate, so that the effect of adjusting the sliding frame 3 is achieved.

As shown in fig. 3 and 7, a T-shaped slide rail 15 is provided at the top of the bottom plate 1 of the flatbed; a T-shaped sliding block 16 is connected inside the T-shaped sliding rail 15 in a sliding way; the top of the T-shaped sliding block 16 is fixedly connected with a sliding rotating frame 17; a fixed rotating frame 18 is fixedly connected to one side, far away from the sliding rotating frame 17, of the top of the flat car bottom plate 1; the surface of the sliding rotating frame 17 and the surface of the fixed rotating frame 18 are both rotatably connected with a rotating hook plate 19; the surface of the rotating hook plate 19 is fixedly connected with a rotating clamping shaft 20; the surface of the sliding rotating frame 17 and the surface of the fixed rotating frame 18 are both in rotary connection with the surface of the rotary hook plate 19 through a rotary clamping shaft 20; a reset torsion spring 21 is sleeved on the surface of the rotating clamping shaft 20; the two ends of the reset torsion spring 21 are fixedly connected with the surfaces of the rotating hook plate 19, the sliding rotating frame 17 and the fixed rotating frame 18 respectively.

In the transportation device provided by the invention, when the steel-concrete tower is fixed, the T-shaped slide rail 15 is arranged at the top of the flat car bottom plate 1, the T-shaped slide block 16 slides in the T-shaped slide rail 15, so that the sliding rotary frame 17 is driven to start moving for adjusting the clamping position fixing function, the fixed rotary frame 18 is fixed on the flat car bottom plate 1, the sliding rotary frame 17 and the fixed rotary frame 18 are rotationally connected with the rotating hook plate 19 on the surfaces of the sliding rotary frame 17 and the fixed rotary frame 18, the rotating clamping shaft 20 is fixed on the rotating hook plate 19, the sliding rotary frame 17 and the fixed rotary frame 18 are matched with the rotating clamping shaft 20 to support and limit the rotating hook plate 19, the reset torsion spring 21 ensures that the rotating clamping shaft 20 has torsion force, ensures that the rotating hook plate 19 has certain restoring force, and uses the rotating hook plate 19 to fix the surface clamping position of the steel-concrete tower, and because the sliding rotary frame 17 can slide, so as to meet the requirements of fixing steel-concrete towers with different sizes and clamping positions of the same steel-concrete tower, and improve the use adaptability.

Embodiment two:

as shown in fig. 1 and 6, a receiving plate 22 is fixedly connected to one side of the bottom plate 1 of the flat car; the surface of the bearing plate 22 is rotatably connected with a bridge plate 23; the surface of the bearing plate 22 is fixedly connected with a rotating frame 24; the surface of the rotating frame 24 is rotatably connected with a supporting stop lever 25; the surface of the bridge plate 23 is provided with a limiting bayonet 26 which is matched with the supporting stop lever 25; a headstock 27 is fixedly connected to one side of the top of the flatbed bottom plate 1; a vehicle door 28 is hinged to the surface of the vehicle head 27; the bottom of the flat car bottom plate 1 is rotatably connected with a movable wheel 29; the top of flatbed bottom plate 1 fixedly connected with buffering fixture block 30.

As another embodiment of the present invention, in order to further improve the stability of the steel concrete tower during transportation, the receiving plate 22 is fixed on one side of the pallet truck base plate 1, the bridge plate 23 can rotate on the surface of the receiving plate 22, when the steel concrete tower is transported to the pallet truck base plate 1, the bridge plate 23 can be rotated to the ground, the steel concrete tower can be moved to the pallet truck base plate 1 through the bridge plate 23 by the action of the bridge plate 23, the working difficulty is reduced, after the installation is completed, the bridge plate 23 can be folded upwards, the supporting stop lever 25 is rotated and clamped in the limit bayonet 26 on the surface of the bridge plate 23, thereby preventing the bridge plate 23 from being folded down during transportation, ensuring the corresponding stability, finally the surface of the headstock 27 is hinged with the door 28, the moving wheel 29 is arranged at the bottom of the pallet truck base plate 1, the buffering block 30 is fixed at the top of the pallet truck base plate 1, and the steel concrete tower placed on the pallet truck base plate 1 is buffered, thereby further ensuring the stability effect of transportation.

As shown in fig. 8, a buffer cavity 31 is formed in the bottom plate 1 of the flatbed; the inner wall of the buffer cavity 31 is fixedly connected with a damper 32; buffer components are arranged at two sides of the damper 32 and positioned in the buffer cavity 31; the buffer assembly comprises a buffer rotating frame 33 and a buffer sliding plate 34; the surface of the buffer rotating frame 33 is fixedly connected with the bottom of the inner wall of the buffer cavity 31; the surface of the buffer slide plate 34 is fixedly connected with the top of the inner wall of the buffer cavity 31; the surface of the buffer rotating frame 33 is rotatably connected with a buffer rotating rod 35; the surface of the buffer rotating rod 35 is fixedly connected with a buffer sliding rod 36; the surface of the buffer rotating rod 35 is sleeved with a buffer torsion spring 37; two ends of the buffer torsion spring 37 are fixedly connected with the surface of the buffer slide bar 36 and the surface of the buffer rotary frame 33 respectively; the surface of the buffer slide bar 36 is slidably connected to the inner wall of the buffer slide 34.

In order to further guarantee the harm that the transportation vehicle shake caused of reducing in the transportation, offer buffer chamber 31 in flatbed bottom plate 1 to set up attenuator 32, utilize attenuator 32 to cushion damping to flatbed bottom plate 1 of buffer chamber 31 top part, simultaneously when the transportation vehicle shake, the steel-concrete pylon can exert force to flatbed bottom plate 1, drive buffer slide 34 and push down slightly, and then drive buffer slide bar 36 and begin to rotate, at this moment because buffer torsion spring 37's effect makes buffer slide bar 36 have certain restoring force, thereby realize the effect of buffering damping, thereby cushion the steel-concrete pylon at flatbed bottom plate 1 top, avoid the transportation vehicle shake to lead to the emergence of striking condition.

Working principle: because the split steel-concrete tower is fixed by using ropes after being placed on a flat car or a low-speed car in the prior art, the whole operation is troublesome, once the fixation of two ends of the ropes and the car body is loose, the steel-concrete tower can slide out from the car when the car shakes in the transportation process, the damage of the steel-concrete tower is caused, the protection effect of transportation is difficult to be ensured, in operation, the baffle frame 2 is fixed on two sides of the top of the flat car bottom plate 1, the flat car bottom plate 1 supports the baffle frame 2, the sliding frame 3 can slide on the surface of the baffle frame 2, the electric telescopic rod 4 is driven to slide up and down, the clamping frame 5 is fixed at one end of the electric telescopic rod 4, the adjusting screw 6 is connected with the surface of the clamping frame 5 in a threaded manner, the adjusting screw 6 drives the limiting sliding block 7 to move on the surface of the clamping frame 5, and further the limiting steel rope 9 sleeved on the surface of the positioning clamping shaft 8 is clamped and fixed, the sliding port 10 is convenient for positioning the clamping shaft 8 to slide, and is fixed on the flat car bottom plate 1 by the baffle frame 2 when limiting and clamping, thereby protecting the internal steel-concrete tower, in addition, the sliding frame 3 slides on the baffle frame 2 to drive the electric telescopic rod 4 to move up and down, the limiting steel rope 9 is fixed by the matched clamping frame 5, the limiting steel rope 9 is driven to move up and down so as to be sleeved on the surface of the steel-concrete tower, thereby limiting the steel-concrete tower, a sensor is arranged in the electric telescopic rod 4, when the limiting steel rope 9 is perceived to loosen, the clamping frame 5 is driven by the expansion of the electric telescopic rod 4 to finely adjust the limiting steel rope 9, the limiting stability is improved, further, the problem that the steel-concrete tower is damaged is avoided, the transportation protection effect is ensured, two sliding frames 3 are arranged, the surfaces of the two sliding frames 3 are all fixed with the electric telescopic rod 4, the limiting steel rope 9 is sleeved in the clamping frame 5, and the two sliding frames 3 are arranged oppositely, meanwhile, the clamping frame 5 is driven to be arranged oppositely, so that the two ends of the limiting steel rope 9 are fixedly straightened, the adjusting screw rod 6 rotates to drive the limiting sliding block 7 to move, the adjusting screw rod 6 is driven to rotate by the adjusting knob 11, the limiting sliding rod 12 is fixed on the baffle frame 2 to limit the sliding frame 3, the sliding frame 3 can slide on the surface of the limiting sliding rod 12, the sliding frame 3 is driven to move up and down by the rotation of the rotating screw rod 13, meanwhile, the rotating handle 14 is utilized to drive the rotating screw rod 13 to rotate, the adjusting function of the sliding frame 3 is realized, the T-shaped sliding rail 15 is arranged at the top of the flat car bottom plate 1, the T-shaped sliding block 16 slides in the T-shaped sliding rail 15, the sliding rotating frame 17 is driven to start moving, the fixing rotating frame 18 is fixed on the flat car bottom plate 1, the surface of the sliding rotating frame 17 and the surface of the fixed rotating frame 18 are rotationally connected with the rotating hook plate 19, the rotating clamping shaft 20 is fixed on the rotating hook plate 19, the sliding rotating frame 17 and the fixed rotating frame 18 are matched with the rotating clamping shaft 20 to support and limit the rotating hook plate 19, the reset torsion spring 21 ensures that the rotating clamping shaft 20 has torsion force and a certain restoring force, the rotating hook plate 19 is used for clamping and fixing the surface of the steel-concrete tower, and as the sliding rotating frame 17 can slide, the steel-concrete towers with different sizes and the same steel-concrete tower at different positions can be clamped and fixed, the adaptability of use is improved, the bearing plate 22 is fixed on one side of the flat car bottom plate 1, the bridge plate 23 can rotate on the surface of the bearing plate 22, and when the steel-concrete tower is transported to the flat car bottom plate 1, the bridge plate 23 can be rotated to the ground, through the effect of the bridge plate 23, the steel-concrete tower can be moved to the flat car bottom plate 1 through the bridge plate 23, the working difficulty is reduced, after the installation is completed, the bridge plate 23 can be folded upwards, the supporting stop lever 25 is rotated and clamped in the limiting bayonet 26 on the surface of the bridge plate 23, thereby preventing the bridge plate 23 from being folded down during transportation, ensuring the corresponding stability, finally the surface of the head 27 is hinged with the door 28, the moving wheel 29 is arranged at the bottom of the flat car bottom plate 1, the buffer clamping block 30 is fixed at the top of the flat car bottom plate 1, the steel-concrete tower placed on the flat car bottom plate 1 is buffered, the stable transportation effect is further ensured, the buffer cavity 31 is formed in the flat car bottom plate 1, the damper 32 is used for buffering and damping the flat car bottom plate 1 at the top part of the buffer cavity 31, and meanwhile, when the transportation vehicle shakes, the steel-concrete tower can exert the force on the flat car bottom plate 1, the buffer slide plate 34 is driven to slightly press down, the buffer slide bar 36 is driven to start rotating, at the moment, the buffer slide bar 36 has a certain restoring force due to the action of the buffer torsion spring 37, so that the buffer shock absorption effect is realized, the steel-concrete tower at the top of the flat car bottom plate 1 is buffered, the occurrence of collision caused by shaking of a transport car is avoided, the whole is fixed on the flat car bottom plate 1 through the arrangement of the baffle frame 2, the internal steel-concrete tower is protected, in addition, the sliding frame 3 slides on the baffle frame 2, the electric telescopic rod 4 is driven to move up and down, the limit steel cable 9 is fixed by the matching clamping frame 5, the limit steel cable 9 is driven to move up and down so as to be sleeved on the surface of the steel-concrete tower, the steel-concrete tower is limited, the limit steel cable 9 is finely adjusted by the telescopic driving clamping frame 5 of the electric telescopic rod 4, the limit stability is improved, and then avoid appearing the steel concrete pylon and receive the problem of damage, guaranteed the protection effect of transportation, in addition through offer the fixed slip revolving rack 17 of T shape slide rail 15 cooperation T shape slider 16, make slip revolving rack 17 can slide at the top of flatbed bottom plate 1, and connect fixed revolving rack 18 at the other end, all rotate on fixed revolving rack 18 and slip revolving rack 17 surface and connect rotation hook plate 19, can carry out the screens fixed at the steel concrete pylon at flatbed bottom plate 1 top, and because slip revolving rack 17 can slide, in order to satisfy not unidimensional steel concrete pylon and carry out the screens fixed to same steel concrete pylon different positions, the adaptability of using has been improved.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A steel-concrete tower transporting device, characterized in that: comprising the following steps:

a flatbed bottom plate (1);

the baffle frames (2) are fixedly connected to the two sides of the top of the bottom plate (1) of the flat car;

a sliding frame (3) which is connected with the surface of the baffle frame (2) in a sliding way;

the method is characterized in that:

an electric telescopic rod (4) is fixedly connected to the surface of the sliding frame (3); one end of the electric telescopic rod (4) is fixedly connected with a clamping frame (5); an adjusting screw rod (6) is connected with the surface of the clamping frame (5) in a threaded manner; one end of the adjusting screw rod (6) is rotatably connected with a limit sliding block (7); the surface of the limit sliding block (7) is fixedly connected with a positioning clamping shaft (8); the surface of the positioning clamping shaft (8) is sleeved with a limiting steel cable (9); the surface of the clamping frame (5) is provided with a sliding port (10) which is matched with the positioning clamping shaft (8).

2. A steel and concrete tower transport apparatus according to claim 1, wherein: the number of the sliding frames (3) is two, and the two sliding frames (3) are symmetrically arranged at two sides of the top of the bottom plate (1) of the flat car; the number of the electric telescopic rods (4) is multiple, and the electric telescopic rods (4) are arranged on the surfaces of the two sliding frames (3) in a pairwise opposite and uniform manner; two ends of the limiting steel cable (9) are respectively sleeved on the surfaces of the two positioning clamping shafts (8).

3. A steel and concrete tower transport apparatus according to claim 1, wherein: one end of the adjusting screw rod (6) penetrates through the clamping frame (5) and extends into the clamping frame (5); one end of the adjusting screw rod (6) positioned in the clamping frame (5) is rotationally connected with the surface of the limit sliding block (7); the surface of the limit sliding block (7) is in sliding connection with the surface of the clamping frame (5); one end of the adjusting screw rod (6) is fixedly connected with an adjusting rotary button (11).

4. A steel and concrete tower transport apparatus according to claim 1, wherein: the surface of the sliding frame (3) is connected with a limit sliding rod (12) in a sliding way; both ends of the limiting slide bar (12) are fixedly connected with the surface of the baffle frame (2); the surface of the sliding frame (3) is connected with a rotary screw rod (13) in a threaded manner; the surface of the rotating screw rod (13) is rotationally connected with the surface of the baffle frame (2); the bottom end of the surface of the rotating screw rod (13) is fixedly connected with a rotating handle (14).

5. A steel and concrete tower transport apparatus according to claim 1, wherein: a T-shaped sliding rail (15) is arranged at the top of the flat car bottom plate (1); a T-shaped sliding block (16) is connected inside the T-shaped sliding rail (15) in a sliding way; the top of the T-shaped sliding block (16) is fixedly connected with a sliding rotating frame (17); one side of the top of the flat car bottom plate (1) far away from the sliding rotating frame (17) is fixedly connected with a fixed rotating frame (18).

6. A steel and concrete tower transport apparatus according to claim 5, wherein: the surface of the sliding rotating frame (17) and the surface of the fixed rotating frame (18) are both rotationally connected with a rotating hook plate (19); the surface of the rotating hook plate (19) is fixedly connected with a rotating clamping shaft (20); the surface of the sliding rotating frame (17) and the surface of the fixed rotating frame (18) are rotationally connected with the surface of the rotating hook plate (19) through the rotating clamping shaft (20); a reset torsion spring (21) is sleeved on the surface of the rotary clamping shaft (20); and two ends of the reset torsion spring (21) are fixedly connected with the surfaces of the rotating hook plate (19), the sliding rotating frame (17) and the fixed rotating frame (18) respectively.

7. A steel and concrete tower transport apparatus according to claim 1, wherein: one side of the bottom plate (1) of the flat car is fixedly connected with a bearing plate (22); the surface of the bearing plate (22) is rotatably connected with a bridge plate (23); the surface of the bearing plate (22) is fixedly connected with a rotating frame (24); the surface of the rotating frame (24) is rotatably connected with a supporting stop lever (25); and a limiting bayonet (26) matched with the supporting stop lever (25) is formed on the surface of the bridge plate (23).

8. A steel and concrete tower transport apparatus according to claim 1, wherein: one side of the top of the flat car bottom plate (1) is fixedly connected with a car head (27); a vehicle door (28) is hinged to the surface of the vehicle head (27); the bottom of the flat car bottom plate (1) is rotatably connected with a movable wheel (29); the top of flatbed bottom plate (1) fixedly connected with buffering fixture block (30).

9. A steel and concrete tower transport apparatus according to claim 1, wherein: a buffer cavity (31) is formed in the bottom plate (1) of the flat car; the inner wall of the buffer cavity (31) is fixedly connected with a damper (32); buffer components are arranged at two sides of the damper (32) and positioned in the buffer cavity (31); the buffer assembly comprises a buffer rotating frame (33) and a buffer sliding plate (34); the surface of the buffer rotating frame (33) is fixedly connected with the bottom of the inner wall of the buffer cavity (31); the surface of the buffer slide plate (34) is fixedly connected with the top of the inner wall of the buffer cavity (31).

10. A steel and concrete tower transport apparatus according to claim 9, wherein: the surface of the buffer rotating frame (33) is rotatably connected with a buffer rotating rod (35); the surface of the buffer rotating rod (35) is fixedly connected with a buffer sliding rod (36); the surface of the buffer rotating rod (35) is sleeved with a buffer torsion spring (37); two ends of the buffer torsion spring (37) are fixedly connected with the surface of the buffer slide bar (36) and the surface of the buffer rotary frame (33) respectively; the surface of the buffer slide bar (36) is in sliding connection with the inner wall of the buffer slide plate (34).