Steel pipe erecting device for construction site

Abstract

The utility model provides a steel pipe erecting device for a construction site, and relates to the technical field of steel pipe storage. The steel pipe erecting device on the construction site comprises a base, an adjusting component used for placing different steel pipes and an adjusting component used for controlling the placing number. And the adjusting part comprises adjusting grooves formed in the two sides of the top of the base correspondingly, adjusting blocks connected with the adjusting grooves, a two-way screw rod connected with the adjusting blocks, a motor connected with one end of the two-way screw rod and a transverse plate connected with the tops of the adjusting blocks. The problems that in the prior art, although steel pipes with different lengths can be fixed, the length can be adjusted only by repeatedly screwing a plurality of fixing bolts during adjustment, adjustment is relatively tedious, the bolts are prone to being damaged, the transverse position where the steel pipes are placed is relatively fixed, the number of the placed steel pipes is limited, and therefore practicability is insufficient are solved.

Description

Technical Field

[0001] The utility model relates to a racking device, in particular to a steel pipe racking device on a construction site, belonging to the technical field of steel pipe storage. Background Art

[0002] Steel pipe is a steel material with a hollow cross-section and a length much larger than its diameter or circumference. It is divided into round, square, rectangular and special-shaped steel pipes according to the cross-sectional shape; it is divided into carbon structural steel pipe, low alloy structural steel pipe, alloy steel pipe and composite steel pipe according to the material. During construction on the construction site, the steel pipes need to be stored by category using racking devices.

[0003] The existing patent CN216442528U discloses a steel pipe storage rack for construction sites, including a support base and a support column; the support column is fixed at the center position of the top of the three support bases. The steel pipes placed on the support column are pressed and fixed by a limiting pressure plate to prevent the steel pipes on the support column from rolling when pushed by external force, thereby preventing the steel pipes from colliding with each other due to rolling, which can better protect the steel pipes and can adapt to steel pipes of different diameters. Through the movable design of the limiting plate, when taking and placing the steel pipe, the limiting plate can be rotated to a horizontal position to release the limit of the steel pipe by the limiting plate, so that the steel pipe can be directly taken from the side, avoiding the wear of the steel pipe and the laborious operation caused by the pull-out type, and can better limit the steel pipe, thereby improving the practicality of the storage rack, and the setting of multiple groups of adjustment structures makes the connection between every two support columns more stable and firm, thereby ensuring the firmness of the storage rack when in use.

[0004] Based on the search of the above patents and in combination with the steel pipe rack placement device in the prior art, it was found that although the above steel pipe storage rack can fix steel pipes of different lengths when in use, it is necessary to repeatedly turn multiple fixing bolts to adjust the length during adjustment. The adjustment is relatively cumbersome, the bolts are easily damaged, and the lateral position of the steel pipe is relatively fixed, resulting in a limited number of steel pipes that can be placed, which leads to insufficient practicality. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a steel pipe racking device for a construction site in order to solve the above-mentioned problem, so as to solve the problem that the racking device in the prior art can fix steel pipes of different lengths when in use, but when adjusting, it is necessary to repeatedly turn multiple fixing bolts to adjust the length, the adjustment is relatively cumbersome, the bolts are easily damaged, and the lateral position of the steel pipe is relatively fixed, resulting in a limited number of placed steel pipes, thereby causing the problem of insufficient practicality.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a steel pipe racking device at a construction site.

[0009] It includes a base, an adjusting component for placing different steel pipes, and an adjusting component for controlling the placement quantity, the adjusting component includes adjusting grooves respectively opened on both sides of the top of the base, an adjusting block connected to the adjusting groove, a bidirectional screw connected to the adjusting block, a motor connected to one end of the bidirectional screw, a horizontal plate connected to the top of the adjusting block, a vertical plate connected to the top of the horizontal plate, and a first placement plate respectively connected to both sides of the vertical plate, the adjusting block is slidably connected to the adjusting groove, the bidirectional screw is threadedly connected to the adjusting block, and the bidirectional screw is rotatably connected to the base.

[0010] Preferably, the adjustment component includes a first telescopic slot opened on one side of the first placement plate, a first expansion plate connected to the first telescopic slot, a first limiting plate fixedly connected to one side of the first expansion plate, a through hole opened at the bottom of the first telescopic slot, a clamping rod connected to the through hole, a movable plate connected to the bottom of the clamping rod, a spring sleeved on the outside of the clamping rod, and a plurality of clamping slots evenly arranged at the bottom of the first expansion plate; the first expansion plate is slidably connected to the first telescopic slot, the clamping rod is slidably connected to the through hole and the clamping slot respectively, and the clamping rod can be pulled out of the current clamping slot, the first expansion plate can move laterally, the lateral distance of the first placement plate can be increased, and more steel pipes can be placed conveniently; the clamping rod can be inserted into the clamping slot under the push of the spring, and the first expansion plate can be locked to prevent it from moving, thereby ensuring the stability of the placed steel pipes.

[0011] Preferably, limiting grooves are respectively provided on both sides of the top of the base, and rollers are respectively installed on both sides of the bottom of the horizontal plate. The rollers are in contact with the bottom of the limiting grooves. The rollers can move synchronously with the horizontal plate, which can reduce the friction during adjustment and prevent the vertical plate from tilting during adjustment.

[0012] Preferably, two second placement plates are fixedly connected on both sides of the vertical plate, a second telescopic groove is opened on one side of the second placement plate, a second expansion plate is slidably connected in the second telescopic groove, and a second limiting plate is fixedly connected on one side of the second expansion plate, so that the steel pipes can be placed in layers, and the lateral movement of the second expansion plate can increase the lateral distance of the second placement plate, so as to facilitate the placement of more steel pipes, and the second limiting plate can prevent the steel pipes from slipping.

[0013] Preferably, guide grooves are respectively provided on both sides of the first telescopic groove and the second telescopic groove, and guide blocks are respectively fixedly connected on both sides of the first expansion plate and the second expansion plate, and the guide blocks are slidably connected to the guide grooves. The guide blocks can guide the lateral movement of the first expansion plate and the second expansion plate to prevent their deviation and improve their lateral movement stability.

[0014] Preferably, a connecting plate is provided between the first limiting plate and the second limiting plate, and both ends of the connecting plate are fixedly connected to the first limiting plate and the second limiting plate respectively. The connecting plate can connect the first expansion plate and the second expansion plate. The lateral movement of the first expansion plate can synchronously drive the lateral movement of the second expansion plate, thereby improving efficiency and avoiding moving the second expansion plate a second time.

[0015] Preferably, the first placement plate and the first expansion plate are both fixedly connected with a first anti-slip pad on the top, and the second placement plate and the second expansion plate are both fixedly connected with a second anti-slip pad on the top. The first anti-slip pad and the second anti-slip pad can increase the friction between the steel pipe and improve the storage stability of the steel pipe.

[0016] The utility model provides a steel pipe racking device for a construction site, which has the following beneficial effects:

[0017] 1. The steel pipe racking device at the construction site can drive the bidirectional screw to rotate through the motor, and then drive the two adjustment blocks to move in opposite directions, and then drive the two horizontal plates and the vertical plates to move, so as to increase the length of the steel pipe and adjust the distance between the two vertical plates, so as to increase the scope of application. Moreover, compared with the method of tightening and loosening bolts, it can improve the adjustment efficiency and realize automatic adjustment, so as to improve practicality and efficiency.

[0018] 2. In the steel pipe racking device at the construction site, the first expansion plate and the second expansion plate can move laterally, which can increase the lateral distance between the first placement plate and the second placement plate. The clamping rod can be inserted into the clamping slot under the push of the spring, which can fix the expanded first expansion plate and the second expansion plate to prevent them from resetting and moving, so that more steel pipes can be placed, which can further improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a front view of the utility model;

[0021] Figure 3 For the utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0022] Figure 4 It is a left view of the utility model;

[0023] Figure 5 For the utility model Figure 4 A three-dimensional cross-section view at the middle BB;

[0024] Figure 6 For the utility model Figure 5Enlarged view of point C in the middle.

[0025]

Main component symbol description

[0026] 1. Base; 21. Adjustment slot; 22. Adjustment block; 23. Bidirectional screw; 24. Motor; 25. Horizontal plate; 26. Vertical plate; 27. First placement plate; 31. First telescopic slot; 32. First extension plate; 33. First limiting plate; 34. Through hole; 35. Clamping rod; 36. Moving plate; 37. Spring; 38. Clamping slot; 41. Limiting slot; 42. Roller; 51. Second placement plate; 52. Second telescopic slot; 53. Second extension plate; 54. Second limiting plate; 61. Guide slot; 62. Guide block; 71. Connecting plate; 81. First anti-slip pad; 82. Second anti-slip pad. DETAILED DESCRIPTION

[0027] The utility model embodiment provides a steel pipe racking device for a construction site.

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 , including a base 1, an adjusting component for placing different steel pipes and an adjusting component for controlling the number of placements, the adjusting component including adjusting slots 21 respectively opened on both sides of the top of the base 1, an adjusting block 22 connected to the adjusting slot 21, a bidirectional screw 23 connected to the adjusting block 22, a motor 24 connected to one end of the bidirectional screw 23, a horizontal plate 25 connected to the top of the adjusting block 22, a vertical plate 26 connected to the top of the horizontal plate 25, and a first placement plate 27 respectively connected to both sides of the vertical plate 26, the adjusting block 22 is slidably connected to the adjusting slot 21, the bidirectional screw 23 is screwed to the adjusting block 22, the bidirectional screw 23 is rotatably connected to the base 1, and the motor 24 can be started to The bidirectional screw 23 is driven to rotate, so that the two adjustment blocks 22 can be moved, and the horizontal plate 25 and the vertical plate 26 can be driven to move. The distance between the two vertical plates 26 can be adjusted, which can facilitate the placement of steel pipes of different lengths, and the adjustment efficiency is relatively high, which can reduce labor intensity. Limiting grooves 41 are respectively provided on both sides of the top of the base 1, and rollers 42 are respectively installed on both sides of the bottom of the horizontal plate 25. The rollers 42 are in contact with the bottom of the limiting groove 41, and the rollers 42 can move synchronously with the horizontal plate 25, so that the rollers 42 can slide in the limiting groove 41, which can reduce the friction of the horizontal plate 25 and improve the stability of the movement of the horizontal plate 25 and the vertical plate 26.

[0029] When the utility model is in use: according to the length of the steel pipe, the distance between the two first placement plates 27 on both sides is adjusted, and by starting the motor 24, the motor 24 can drive the bidirectional screw 23 to rotate, and the rotation of the bidirectional screw 23 can drive the two adjusting blocks 22 to move, and the movement of the adjusting block 22 can drive the horizontal plate 25 to move, and the movement of the horizontal plate 25 can drive the roller 42 and the vertical plate 26 to move, and the movement of the roller 42 can reduce the moving friction, and at the same time support the two ends of the horizontal plate 25, and the movement of the vertical plate 26 can drive the first placement plate 27 to move, and the distance between the two first placement plates 27 can be adjusted according to needs, and then the steel pipe can be placed on the two first placement plates 27 for storage.

[0030] Please refer again Figure 1 , Figure 4 , Figure 5 as well as Figure 6The adjustment component includes a first telescopic slot 31 opened on one side of the first placement plate 27, a first expansion plate 32 connected to the first telescopic slot 31, a first limiting plate 33 fixedly connected to one side of the first expansion plate 32, a through hole 34 opened at the bottom of the first telescopic slot 31, a clamping rod 35 connected to the through hole 34, a movable plate 36 connected to the bottom of the clamping rod 35, a spring 37 sleeved on the outside of the clamping rod 35, and a plurality of clamping slots 38 evenly arranged at the bottom of the first expansion plate 32. The first expansion plate 32 is slidably connected to the first telescopic slot 31, the clamping rod 35 is slidably connected to the through hole 34 and the clamping slot 38 respectively, and the two ends of the spring 37 are fixedly connected to the movable plate 36 and the first placement plate 27 respectively. By pulling the movable plate 36, the movable plate 36 can be brought The movable card rod 35 moves downward, causing the spring 37 to deform, and at the same time the card rod 35 disengages from the current card slot 38, and then the first expansion plate 32 can be pulled horizontally to increase the horizontal placement distance of the first placement plate 27. The spring 37 resets to push the card rod 35 to be stuck in other card slots 38, and the first expansion plate 32 can be locked to prevent it from moving and resetting, thereby ensuring the stability of the placed steel pipe. Two second placement plates 51 are fixedly connected on both sides of the vertical plate 26, and a second telescopic groove 52 is opened on one side of the second placement plate 51. A second expansion plate 53 is slidably connected in the second telescopic groove 52, and a second limiting plate 54 is fixedly connected on one side of the second expansion plate 53. The steel pipe can be placed on the second placement plate 51, and the second expansion plate 53 can be By moving laterally, the lateral distance of the second expansion plate 53 can be increased, which is convenient for placing more steel pipes. The second limiting plate 54 can prevent the steel pipes from sliding off. The first expansion slot 31 and the second expansion slot 52 are respectively provided with guide slots 61 on both sides. The first expansion plate 32 and the second expansion plate 53 are respectively fixedly connected with guide blocks 62 on both sides. The guide blocks 62 are slidably connected with the guide slots 61. The guide blocks 62 can guide the lateral movement of the first expansion plate 32 and the second expansion plate 53 to prevent them from tilting during movement, thereby facilitating the alignment of the clamping rod 35 with the clamping slot 38, and facilitating the fixing of the first expansion gate plate. A connecting plate 71 is provided between the first limiting plate 33 and the second limiting plate 54, and the two ends of the connecting plate 71 are respectively connected to the first The limiting plate 33 and the second limiting plate 54 are fixedly connected, and the connecting plate 71 can connect the first expansion gate plate and the second expansion plate 53, so that when the first expansion plate 32 moves, the second expansion plate 53 can be driven to move synchronously, without the need to move the second expansion plate 53 separately, thereby improving work efficiency. The first placement plate 27 and the first expansion plate 32 are both fixedly connected with a first anti-slip pad 81 on the top, and the second placement plate 51 and the second expansion plate 53 are both fixedly connected with a second anti-slip pad 82 on the top. The first anti-slip pad 81 and the second anti-slip pad 82 can increase the friction between the first placement plate 27, the first expansion plate 32, the second placement plate 51 and the second expansion plate 53 and the steel pipe, so that the placement of the steel pipe is more stable and prevents it from moving.

[0031] When the utility model is in use: pulling the movable plate 36 downward, the movable plate 36 downward movement can drive the clamping rod 35 downward movement, and at the same time, the spring 37 can be deformed, and the clamping rod 35 moving downward can disengage from the current clamping slot 38, at this time the first expansion plate 32 is released, and then the first expansion plate 32 can be pulled to move laterally, the first expansion plate 32 can drive the first limiting plate 33 to move, the first limiting plate 33 can drive the connecting plate 71 to move, the movement of the connecting plate 71 can drive the second limiting plate 54 to move, and the movement of the second limiting plate 54 can drive the second expansion plate 53 to move synchronously, and then the lateral distance between the first placement plate 27 and the second placement plate 51 can be synchronously adjusted, adjusted to a suitable position, and the movable plate 36 is released. At this time, the spring 37 is reset, and then the clamping rod 35 can be pushed to reset, so that the clamping rod 35 can be clamped into the clamping slot 38, the first expansion plate 32 can be locked, and then more steel pipes can be placed on the first placement plate 27 and the second placement plate 51.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel pipe racking device for a construction site, comprising a base (1), an adjusting component for placing different steel pipes, and an adjusting component for controlling the number of placed steel pipes, characterized in that: The adjusting component comprises an adjusting groove (21) respectively provided on both sides of the top of the base (1), an adjusting block (22) connected to the adjusting groove (21), a bidirectional screw (23) connected to the adjusting block (22), a motor (24) connected to one end of the bidirectional screw (23), a horizontal plate (25) connected to the top of the adjusting block (22), a vertical plate (26) connected to the top of the horizontal plate (25), and a first placement plate (27) respectively connected to both sides of the vertical plate (26); the adjusting block (22) is slidably connected to the adjusting groove (21), the bidirectional screw (23) is screwed to the adjusting block (22), and the bidirectional screw (23) is rotatably connected to the base (1).

2. The steel pipe racking device for a construction site according to claim 1, characterized in that: The adjustment component comprises a first telescopic slot (31) provided on one side of the first placement plate (27), a first expansion plate (32) connected to the first telescopic slot (31), a first limiting plate (33) fixedly connected to one side of the first expansion plate (32), a through hole (34) provided on the bottom of the first telescopic slot (31), a clamping rod (35) connected to the through hole (34), a movable plate (36) connected to the bottom of the clamping rod (35), a spring (37) sleeved on the outside of the clamping rod (35), and a plurality of clamping slots (38) uniformly arranged on the bottom of the first expansion plate (32); the first expansion plate (32) is slidably connected to the first telescopic slot (31), and the clamping rod (35) is slidably connected to the through hole (34) and the clamping slot (38), respectively.

3. The steel pipe racking device for a construction site according to claim 1, characterized in that: Limiting grooves (41) are respectively provided on both sides of the top of the base (1), and rollers (42) are respectively installed on both sides of the bottom of the transverse plate (25), and the rollers (42) are in contact with the bottom of the limiting grooves (41).

4. The steel pipe racking device for a construction site according to claim 2, characterized in that: Two second placement plates (51) are fixedly connected to both sides of the vertical plate (26), one side of the second placement plate (51) is provided with a second telescopic groove (52), a second expansion plate (53) is slidably connected in the second telescopic groove (52), and one side of the second expansion plate (53) is fixedly connected to a second limiting plate (54).

5. The steel pipe racking device for a construction site according to claim 4, characterized in that: Guide grooves (61) are respectively provided on both sides of the first telescopic groove (31) and the second telescopic groove (52); guide blocks (62) are respectively fixedly connected to both sides of the first expansion plate (32) and the second expansion plate (53); and the guide blocks (62) are slidably connected to the guide grooves (61).

6. The steel pipe racking device for a construction site according to claim 4, characterized in that: A connecting plate (71) is provided between the first limiting plate (33) and the second limiting plate (54), and two ends of the connecting plate (71) are fixedly connected to the first limiting plate (33) and the second limiting plate (54), respectively.

7. The steel pipe racking device for a construction site according to claim 4, characterized in that: The first placement plate (27) and the first expansion plate (32) are both fixedly connected to the top with a first anti-slip pad (81), and the second placement plate (51) and the second expansion plate (53) are both fixedly connected to the top with a second anti-slip pad (82).

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