Galvanized strip steel pipe transfer equipment

Abstract

The utility model relates to the technical field of steel pipe transfer, and discloses galvanized strip steel pipe transfer equipment which comprises a platform car, fixed blocking frames are welded to the positions, close to the front ends, of the two sides of the upper surface of the platform car, and movable clamping structures are arranged at the positions, close to the rear ends, of the two sides of the upper surface of the platform car. According to the galvanized strip steel pipe transfer equipment, when steel pipes are transferred, the U-shaped frame moves in the direction of the fixed blocking frame, so that the steel pipes can be clamped between the U-shaped frame and the fixed blocking frame, the steel pipes located on the upper surface of the platform trolley are limited in a centralized mode, scattering is avoided, and the stability during transfer is guaranteed; the steel pipes are pressed among the platform car, the fixed blocking frame, the movable clamping structure and the downward pressing frame, the transferred steel pipes can be fully and stably clamped, and the situation that when the transferring equipment is on a bumpy road, the steel pipes on the uppermost side bump, and consequently the steel pipes are collided and damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe transportation, in particular to a galvanized steel pipe transportation device. Background Art

[0002] In order to improve the corrosion resistance of steel pipes, the outer surface of general steel pipes needs to be galvanized. Galvanized welded pipes are divided into hot-dip galvanizing and cold-dip galvanizing. After galvanizing, the galvanized steel pipes will be transported by a transfer vehicle.

[0003] Prior art, such as publication number: CN220594774U discloses a galvanized steel pipe transfer fixing device, including a transfer vehicle, a fixing mechanism is arranged on the top of the transfer vehicle, and protective mechanisms are arranged on both sides of the transfer vehicle, and the fixing mechanism includes a driving motor 1, a threaded rod, a threaded seat and a baffle 1. The galvanized steel pipe transfer fixing device adjusts the position of two sets of baffles 1, and when the two sets of baffles 1 move inward, the galvanized steel pipe is pressed, thereby fixing the galvanized steel pipe, so that the galvanized steel pipe is not easy to be scattered.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the shape of galvanized steel pipes is often circular. When the circular steel pipes are stacked up and down, the steel pipes are placed in an offset manner. When the steel pipes are clamped from the side, the steel pipe at the top cannot be effectively clamped. The steel pipe is in a shaking state during transportation. When the road is bumpy, the top steel pipe is in a bumpy state, which will cause collisions between the steel pipes and cause the steel pipes to dent due to the collision. Utility Model Content

[0005] In view of the fact that the above-mentioned existing galvanized steel pipes are often circular in shape, when the circular steel pipes are stacked up and down, the steel pipes are placed in an offset manner, and the steel pipes are clamped from the side, and the steel pipe at the top cannot be effectively clamped. The steel pipes are in a shaking state during transportation. When the road is bumpy, the top steel pipe is in a bumpy state, which will cause collisions between the steel pipes and the steel pipes are dented due to the collision. Therefore, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a galvanized steel pipe transfer equipment, which aims to solve the problem that the steel pipe at the top cannot be effectively clamped. When the road is bumpy, the top steel pipe is in a bumpy state, which will cause collision between steel pipes and the steel pipe will be dented due to the collision.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a galvanized steel pipe transfer equipment, including a platform car, fixed baffles are welded at the front end of both sides of the upper surface of the platform car, and dynamic clamping structures are arranged at the rear end of both sides of the upper surface of the platform car, and the fixed baffles and the dynamic clamping structure on the same side are arranged oppositely, and a downward pressing structure is clamped between the fixed baffles and the dynamic clamping structure on the same side;

[0008] The dynamic clamping structure includes a mounting cavity opened on the upper surface of the platform vehicle, a movable clamping body arranged inside the mounting cavity, and a driving body installed on the rear side of the platform vehicle, and the driving body drives the movable clamping body to move inside the mounting cavity.

[0009] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, the movable clamping body includes a U-shaped frame, a row of square blocks are installed in the inner cavity of the opposite surface of the U-shaped frame and the fixed baffle frame, and a card cavity is formed between two connected square blocks, and a transmission block is welded at the bottom of the U-shaped frame.

[0010] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, the driving body includes a motor frame welded to the back of the platform vehicle, a driving motor, and a guide block installed inside the installation cavity, the driving end of the driving motor is fixedly connected with a screw rod, and the transmission block is provided with a threaded hole threadedly connected to the screw rod.

[0011] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, the downward pressure structure includes a U-shaped plate, two sliding rails are installed on the inner cavity wall of the U-shaped plate, a telescopic plate is installed between the movable ends of the two sliding rails, and a clamping block is welded to the middle part of the telescopic plate on the back side of the U-shaped plate, and the clamping block is clamped with the clamping cavity on the same side.

[0012] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, a fixing strip is welded on one side of the upper surface of the telescopic plate, a row of threaded grooves are provided on the upper surface of the U-shaped plate and on both sides of the cavity, a through hole is provided on the top of the fixing strip, and a locking bolt A threadedly connected to the threaded groove is inserted inside the through hole.

[0013] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, rubber strips are bonded to both sides of the opposite surfaces of the U-shaped frame and the fixed baffle frame, and rubber sheets are bonded to the bottoms of the U-shaped plate and the telescopic plate.

[0014] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, a triangular block is welded on the front side of the fixed baffle frame, and the bottom of the triangular block is welded to the upper surface of the platform vehicle, and a side support frame is installed between the two dynamic clamping structures.

[0015] As a preferred solution of the galvanized steel pipe transfer equipment described in the utility model, the side support frame includes a locking cavity opened on the upper surface of the platform vehicle, and two horizontal frames welded to the outside of the two U-shaped frames, three vertical frames are welded at equal intervals between the two horizontal frames, and the bottom of the vertical frame is arranged in a plane, a threaded hole is opened through the plane end of the vertical frame, and the vertical frame is threadedly installed with a locking bolt B through the threaded hole.

[0016] Beneficial effects of the utility model:

[0017] 1. In the utility model, when the steel pipe is transported, the U-shaped frame moves toward the direction of the fixed baffle frame, so that the steel pipe can be clamped between the U-shaped frame and the fixed baffle frame, and the steel pipe located on the upper surface of the platform vehicle is centrally limited to avoid scattering, thereby ensuring the stability during transportation. The steel pipe is pressed and held between the platform vehicle, the fixed baffle frame, the dynamic clamping structure and the downward pressure frame, so that the transported steel pipe can be fully and firmly clamped, thereby preventing the top steel pipe from being damaged by collision when the transport equipment is bumpy on the road.

[0018] 2. In the utility model, the length of the downward pressing structure can be adapted within a certain distance according to the spacing between the fixed baffle frame and the dynamic clamping structure. At the same time, the downward pressing structure can also be clamped at different heights between the fixed baffle frame and the dynamic clamping structure to use different steel pipe loading capacities and adapt to different pressing environments.

[0019] 3. In the utility model, the fixed retaining frame is reinforced by the triangular block on the front side thereof, and the U-shaped frame is reinforced by the horizontal frame and the vertical frame on the rear side thereof, so that the force is shared, which is helpful to prevent the fixed retaining frame and the U-shaped frame from being broken by the force at their roots. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 The utility model is a schematic diagram of the overall structure of a galvanized steel pipe transfer device.

[0022] Figure 2The utility model is a schematic diagram of the structure of a movable clamping body of a galvanized steel pipe transfer device.

[0023] Figure 3 The utility model is a schematic diagram of the driving body structure of a galvanized steel pipe transfer device.

[0024] Figure 4 This is a schematic diagram of the downward pressure frame structure of a galvanized steel pipe transfer equipment of the utility model.

[0025] Figure 5 The utility model is a schematic diagram of the side support structure of galvanized steel pipe transfer equipment.

[0026] Description of reference numerals:

[0027] 1. Platform vehicle; 2. Fixed retaining frame; 3. Triangular block; 4. Dynamic clamping structure; 41. Movable clamping body; 411. U-shaped frame; 412. Square block; 413. Transmission block; 414. Rubber strip; 42. Driving body; 421. Motor frame; 422. Driving motor; 423. Screw rod; 424. Guide block; 43. Installation cavity; 5. Down-pressing structure; 51. U-shaped plate; 52. Threaded groove; 53. Fixing strip; 54. Locking bolt A; 55. Telescopic plate; 56. Block; 57. Slide rail; 58. Rubber sheet; 6. Side support frame; 61. Horizontal frame; 62. Vertical frame; 63. Locking bolt B; 64. Locking cavity. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] Example 1

[0030] Reference Figure 1-5 , which is the first embodiment of the utility model, provides a galvanized steel pipe transfer equipment, which includes a platform car 1, both sides of the bottom of the platform car 1 are equipped with walking wheels, both sides of the upper surface of the platform car 1 are welded with fixed retaining frames 2 near the front end, both sides of the upper surface of the platform car 1 are provided with dynamic clamping structures 4 near the rear end, and the fixed retaining frames 2 and the dynamic clamping structures 4 on the same side are arranged oppositely, and a downward pressing structure 5 is clamped between the fixed retaining frames 2 and the dynamic clamping structures 4 on the same side;

[0031] The dynamic clamping structure 4 includes a mounting cavity 43 opened on the upper surface of the platform vehicle 1 , a movable clamping body 41 arranged inside the mounting cavity 43 , and a driving body 42 installed on the rear side of the platform vehicle 1 , and the driving body 42 drives the movable clamping body 41 to move inside the mounting cavity 43 .

[0032] The movable clamping body 41 includes a U-shaped frame 411 . A row of square blocks 412 are installed in the inner cavity of the U-shaped frame 411 opposite to the fixed retaining frame 2 , and a clamping cavity is formed between two connected square blocks 412 . A transmission block 413 is welded to the bottom of the U-shaped frame 411 .

[0033] The driving body 42 includes a motor frame 421 welded to the back of the platform vehicle 1, a driving motor 422, and a guide block 424 installed inside the installation cavity 43. A dovetail groove is provided at the bottom of the transmission block 413 for the guide block 424 to pass through. The driving end of the driving motor 422 is fixedly connected to a screw rod 423, and the front end of the screw rod 423 is rotatably installed inside the installation cavity 43 through a bearing. A threaded hole threadedly connected to the screw rod 423 is provided on the transmission block 413, and the steel pipe is clamped between the U-shaped frame 411 and the fixed baffle frame 2, and the steel pipe located on the upper surface of the platform vehicle 1 is centrally limited to avoid scattering and ensure stability during transportation.

[0034] During use, the downward pressure structure 5 is moved away from between the fixed baffle frame 2 and the dynamic clamping structure 4, and the steel pipe is placed on the upper surface of the platform vehicle 1 and is located between the dynamic clamping structure 4 and the fixed baffle frame 2. After the steel pipe is placed, the drive motor 422 drives the screw rod 423 to rotate. Under the threaded transmission action of the screw rod 423 and the transmission block 413, and under the limited sliding action between the transmission block 413 and the guide block 424, the transmission block 413 moves the U-shaped frame 411 along the guide block 424, so that the U-shaped frame 411 moves toward the direction of the fixed baffle frame 2, so that the steel pipe can be clamped between the U-shaped frame 411 and the fixed baffle frame 2.

[0035] Example 2

[0036] Reference Figure 1-5 , which is the second embodiment of the utility model, and this embodiment is different from the first embodiment in that:

[0037] The downward pressure structure 5 includes a U-shaped plate 51, and two slide rails 57 are installed on the inner wall of the U-shaped plate 51. A telescopic plate 55 is installed between the movable ends of the two slide rails 57. Blocks 56 are welded to the middle parts of the telescopic plate 55 and the U-shaped plate 51 on the opposite sides, and the blocks 56 are clamped with the clamping cavity on the same side. When the steel pipe is transported, the steel pipe is pressed and held between the platform vehicle 1, the fixed baffle 2, the dynamic clamping structure 4 and the downward pressure structure 5, so that the transported steel pipe can be fully and firmly clamped to prevent the top steel pipe from being damaged by bumps and collisions when the transport equipment is bumpy on the road.

[0038] A fixing strip 53 is welded to one side of the upper surface of the telescopic plate 55, and a row of threaded grooves 52 are provided on the upper surface of the U-shaped plate 51 and on both sides of the cavity. A through hole is provided on the top of the fixing strip 53, and a locking bolt A54 threadedly connected to the threaded groove 52 is inserted inside the through hole. The length of the pressing frame 5 can be adapted within a certain distance according to the spacing between the fixed baffle frame 2 and the dynamic clamping structure 4. At the same time, the pressing frame 5 can also be stuck at different heights between the fixed baffle frame 2 and the dynamic clamping structure 4, so as to use different steel pipe loading capacities and adapt to different pressing environments.

[0039] Rubber strips 414 are bonded to both sides of the opposite surfaces of the U-shaped frame 411 and the fixed baffle frame 2. When clamping the steel pipe, the rubber strip 414 directly contacts the steel pipe, avoiding rigid contact while also helping to improve the contact with the outer wall of the steel pipe, thereby improving the clamping and fixing effect of the steel pipe. Rubber sheets 58 are bonded to the bottom of the U-shaped plate 51 and the telescopic plate 55.

[0040] A triangular block 3 is welded to the front side of the fixed baffle frame 2, and the bottom of the triangular block 3 is welded to the upper surface of the platform vehicle 1. A side support frame 6 is installed between the two dynamic clamping structures 4. The fixed baffle frame 2 is reinforced by the triangular block 3 on its front side, and the U-shaped frame 411 is reinforced by the horizontal frame 61 and the vertical frame 62 on its rear side, which distributes the force, which helps to avoid the fixed baffle frame 2 and the U-shaped frame 411 from being broken by the force at their roots.

[0041] The side support frame 6 includes a locking cavity 64 opened on the upper surface of the platform vehicle 1, and two horizontal frames 61 welded to the outside of the two U-shaped frames 411, three vertical frames 62 are welded at equal intervals between the two horizontal frames 61, and the bottom of the vertical frame 62 is arranged in a plane. At the same time, the bottom of the vertical frame 62 is in conflict with the upper surface of the platform vehicle 1, and a threaded hole is penetrated through the plane end of the vertical frame 62, and a locking bolt B63 is threadedly installed on the vertical frame 62 through the threaded hole. At the same time, the bottom end of the locking bolt B63 is in conflict with the inner wall surface of the locking cavity 64. When the U-shaped frame 411 is moved, the locking bolt B63 is rotated. Under the vertical thread transmission action of the locking bolt B63 and the threaded hole on the vertical frame 62, the tail end of the locking bolt B63 is tightly squeezed inside the locking cavity 64, thereby fixing the vertical frame 62.

[0042] During use, after clamping the steel pipe, the rubber sheet 58 at the bottom of the threaded groove 52 is pressed against the outer wall of the topmost steel pipe, and the block 56 on the threaded groove 52 is inserted into the card cavity on the fixed baffle frame 2, and then the threaded groove 52 is pushed toward the direction of the U-shaped frame 411, so that the block 56 on the telescopic plate 55 is inserted into the card groove on the U-shaped frame 411, and then the locking bolt A54 is screwed into the inside of the threaded groove 52 at the nearest position to fix the telescopic plate 55, thereby clamping the downward pressure frame 5 between the fixed baffle frame 2, the U-shaped frame 411 and the downward pressure frame 5.

[0043] The remaining structures are the same as those of Example 1.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A galvanized steel pipe transfer device, comprising a platform vehicle (1), characterized in that: Fixed retaining frames (2) are welded to the front ends of both sides of the upper surface of the platform vehicle (1), and movable clamping structures (4) are arranged to the rear ends of both sides of the upper surface of the platform vehicle (1), and the fixed retaining frames (2) and the movable clamping structures (4) on the same side are arranged opposite to each other, and a downward pressing structure (5) is clamped between the fixed retaining frames (2) and the movable clamping structures (4) on the same side; The dynamic clamping structure (4) comprises a mounting cavity (43) provided on the upper surface of the platform vehicle (1), a movable clamping body (41) arranged inside the mounting cavity (43), and a driving body (42) installed on the rear side of the platform vehicle (1), wherein the driving body (42) drives the movable clamping body (41) to move inside the mounting cavity (43).

2. The galvanized steel pipe transfer equipment according to claim 1, characterized in that: The movable clamping body (41) comprises a U-shaped frame (411), a row of square blocks (412) are installed in the inner cavity of the surface opposite to the fixed retaining frame (2), and a clamping cavity is formed between two connected square blocks (412), and a transmission block (413) is welded to the bottom of the U-shaped frame (411).

3. The galvanized steel pipe transfer equipment according to claim 2 is characterized in that: The driving body (42) comprises a motor frame (421) welded to the back of the platform vehicle (1), a driving motor (422), and a guide block (424) installed inside the installation cavity (43); the driving end of the driving motor (422) is fixedly connected to a screw rod (423); and the transmission block (413) is provided with a threaded hole threadedly connected to the screw rod (423).

4. The galvanized steel pipe transfer equipment according to claim 3 is characterized in that: The downward pressing structure (5) comprises a U-shaped plate (51), the inner cavity wall of the U-shaped plate (51) is provided with two slide rails (57), a telescopic plate (55) is provided between the movable ends of the two slide rails (57), a clamping block (56) is welded to the middle part of the telescopic plate (55) on the opposite side to the U-shaped plate (51), and the clamping block (56) is clamped with the clamping cavity on the same side.

5. The galvanized steel pipe transfer equipment according to claim 4, characterized in that: A fixing strip (53) is welded to one side of the upper surface of the telescopic plate (55), and a row of threaded grooves (52) are provided on the upper surface of the U-shaped plate (51) and on both sides of the cavity, and a through hole is provided at the top of the fixing strip (53), and a locking bolt A (54) threadedly connected to the threaded groove (52) is inserted into the inside of the through hole.

6. The galvanized steel pipe transfer equipment according to claim 5, characterized in that: Rubber strips (414) are bonded to both sides of the U-shaped frame (411) and the fixed retaining frame (2) facing each other, and rubber sheets (58) are bonded to the bottoms of the U-shaped plate (51) and the telescopic plate (55).

7. The galvanized steel pipe transfer equipment according to claim 6, characterized in that: A triangular block (3) is welded to the front side of the fixed baffle frame (2), and the bottom of the triangular block (3) is welded to the upper surface of the platform vehicle (1), and a side support frame (6) is installed between the two movable clamping structures (4).

8. The galvanized steel pipe transfer equipment according to claim 7, characterized in that: The side support frame (6) includes a locking cavity (64) opened on the upper surface of the platform vehicle (1), and two horizontal frames (61) welded to the outside of the two U-shaped frames (411), three vertical frames (62) are welded at equal intervals between the two horizontal frames (61), and the bottom of the vertical frame (62) is arranged in a plane shape, and a threaded hole is opened through the plane end of the vertical frame (62), and a locking bolt B (63) is threadedly installed on the vertical frame (62) through the threaded hole.

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