High-stability tensioning steel wire rope structure of stake transport semitrailer

Abstract

The tensioning steel wire rope structure of the stake type transportation semitrailer is high in stability and comprises a base, a first hook is fixedly installed at the center point of the bottom of the base, two fixing frames are connected to the two sides of the outer portion of the base in a welded mode respectively, and the number of the fixing frames is two. According to the high-stability tensioning steel wire rope structure of the stake type transport semitrailer, the base and a transport vehicle are conveniently fixed through the second hook, the rotary knob is rotated to drive the lead screw to rotate, the lead screw rotates to drive the lifting plate to move, the lifting plate moves downwards, and then the steel wire rope body is locked; goods are effectively limited, falling of the goods transported by the transport vehicle is avoided, the stability of vertical movement of a lifting plate is greatly improved through the arrangement of a limiting rod, use is safer, a second hook is used for installation of the lifting plate and a connecting rope, the connecting rope is flexible, the angle between a first threaded sleeve and the lifting plate can be changed, and the lifting plate is more convenient to use. And the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of tensioning steel wire rope structures, in particular to a tensioning steel wire rope structure of a sluice type transport semitrailer with high stability. Background Art

[0002] The grid-type transport semi-trailer is a semi-trailer suitable for the transportation of bulk and scattered goods such as coal, ore, earth, and building materials. In order to prevent the leakage of raw materials during the transportation of goods or raw materials by the semi-trailer, thereby posing a safety hazard to road traffic, personnel can use a tensioned wire rope structure to drive the shielding shed for protective operations.

[0003] However, the tensioning wire rope structure in the existing market is not convenient for adjusting the tension of the wire rope during use, resulting in low tension of the wire rope and reduced protective effect, which may cause the cargo inside the semi-trailer to fall and reduce safety.

[0004] Therefore, it is necessary to provide a tensioning wire rope structure of a sluice type transport semitrailer with high stability to solve the above technical problems. Utility Model Content

[0005] The utility model provides a tensioning wire rope structure for a cargo-grid transport semitrailer with high stability, which solves the problem that the tensioning wire rope structure in the existing market is not convenient for adjusting the tension of the wire rope during use, resulting in low tension of the wire rope, reduced protective effect, and the goods inside the semitrailer falling, thereby reducing safety.

[0006] The utility model provides a tensioning wire rope structure of a warehouse-type transport semi-trailer with high stability, comprising: a base, a first hook is fixedly installed at the bottom center point of the base, fixed frames are welded on both sides of the outside of the base, and the number of the fixed frames is two, a screw rod is rotatably installed between one of the fixed frames and the base through a bearing, the top of the screw rod passes through the fixed frame and a knob is connected to a key slot, a lifting plate is meshedly connected to the outside of the screw rod, and a limiting rod is fixedly installed between the other fixed frame and the base, and the lifting plate is slidably installed with the limiting rod along the length direction of the screw rod.

[0007] Preferably, a second hook is fixedly installed at the top center point of the lifting plate, and a connecting rope is provided on the outside of the second hook.

[0008] Preferably, a first threaded sleeve is fixedly mounted on one end of the connecting rope, and the internal thread of the first threaded sleeve is connected to a first screw rod.

[0009] Preferably, the top end of the first screw rod passes through the first threaded sleeve and extends to the outside, and the interior of the first threaded sleeve is provided with a thread groove matched with the first screw rod.

[0010] Preferably, a crank is fixedly mounted on the top end of the first screw rod, and a second screw rod is fixedly mounted on the top of the crank rod.

[0011] Preferably, the second screw is externally sleeved with a second threaded sleeve, the second threaded sleeve is internally provided with a threaded groove matched with the second screw, and the top of the second threaded sleeve is fixedly mounted with a steel wire rope body.

[0012] Compared with the related art, the tensioning wire rope structure of a sluice type transport semitrailer with high stability provided by the utility model has the following beneficial effects:

[0013] The second hook is used to conveniently fix the base and the transport vehicle. The knob is turned to drive the screw rod to rotate, and the rotation of the screw rod drives the lifting plate to move. The lifting plate moves downward, thereby locking the wire rope body, effectively limiting the position of the goods to prevent the goods transported by the transport vehicle from falling. The setting of the limit rod greatly improves the stability of the lifting plate moving up and down, and is safer when used. The second hook is used for the installation of the lifting plate and the connecting rope. The connecting rope is flexible and can change the angle between the first threaded sleeve and the lifting plate, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a tensioning wire rope structure of a high-stability sluice type transport semitrailer provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the lifting plate installation structure is shown;

[0016] Figure 3 for Figure 1 Schematic diagram of the first threaded sleeve installation structure is shown.

[0017] In the figure: 1. base; 2. first hook; 3. fixing frame; 4. screw rod; 5. limit rod; 6. lifting plate; 7. knob; 8. second hook; 9. connecting rope; 10. first threaded sleeve; 11. first screw rod; 12. crank; 13. second screw rod; 14. second threaded sleeve; 15. wire rope body. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1A structural schematic diagram of a preferred embodiment of a tensioning wire rope structure of a high-stability sluice type transport semitrailer provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the lifting plate installation structure is shown; Figure 3 for Figure 1 The schematic diagram of the first threaded sleeve installation structure is shown, which is a tensioning wire rope structure of a warehouse-type transport semi-trailer with high stability, including: a base 1, a first hook 2 is fixedly installed at the bottom center point of the base 1, and a fixing frame 3 is welded and connected to the outer sides of the base 1, and the number of the fixing frames 3 is two, a screw rod 4 is rotatably installed between one of the fixing frames 3 and the base 1 through a bearing, the top of the screw rod 4 passes through the fixing frame 3 and the keyway is connected to a knob 7, and a lifting plate 6 is meshed and connected to the outer side of the screw rod 4, and a limiting rod 5 is fixedly installed between the other fixing frame 3 and the base 1, and the lifting plate 6 is slidably installed with the limiting rod 5 along the length direction of the screw rod 4, and the base 1 is conveniently fixed to the transport vehicle through the second hook 8, and the screw rod 4 is driven to rotate by rotating the knob 7, and the screw rod 4 drives the lifting plate 6 to move by rotating, and the lifting plate 6 moves downward, so that the wire rope body 15 is locked, and the goods are effectively limited to prevent the goods transported by the transport vehicle from falling. The setting of the limiting rod 5 greatly improves the stability of the up and down movement of the lifting plate 6, and it is safer when used.

[0020] A second hook 8 is fixedly installed at the top center point of the lifting plate 6, and a connecting rope 9 is provided on the outside of the second hook 8. The second hook 8 is used to install the lifting plate 6 and the connecting rope 9. The connecting rope 9 is flexible and can change the angle between the first threaded sleeve 10 and the lifting plate 6, thereby improving practicality.

[0021] A first threaded sleeve 10 is fixedly installed at one end of the connecting rope 9, and a first screw rod 11 is connected to the internal thread of the first threaded sleeve 10. The top end of the first screw rod 11 passes through the first threaded sleeve 10 and extends to the outside. A thread groove adapted to the first screw rod 11 is provided inside the first threaded sleeve 10. A crank 12 is fixedly installed at the top of the first screw rod 11, and a second screw rod 13 is fixedly installed on the top of the crank 12. A second threaded sleeve 14 is provided on the outside of the second screw rod 13, and a thread groove adapted to the second screw rod 13 is provided inside the second threaded sleeve 14. A wire rope body 15 is fixedly installed on the top of the second threaded sleeve 14. When the distance driven by the screw rod 4 to move the lifting plate 6 is not enough, the crank 12 is rotated, and the crank 12 drives the first screw rod 11 and the second screw rod 13 to rotate together, and the first screw rod 11 rotates into the interior of the first threaded sleeve 10, and the second screw rod 13 rotates into the interior of the second threaded sleeve 14, further changing the tension of the wire rope body 15, greatly improving practicality.

[0022] The working principle of the tensioning wire rope structure of a high-stability sluice transport semitrailer provided by the utility model is as follows:

[0023] The first step: the base 1 is conveniently fixed to the transport vehicle through the second hook 8, and the screw rod 4 is driven to rotate by turning the knob 7. The rotation of the screw rod 4 drives the lifting plate 6 to move, and the lifting plate 6 moves downward, thereby locking the wire rope body 15, effectively limiting the position of the goods to prevent the goods transported by the transport vehicle from falling. The setting of the limit rod 5 greatly improves the stability of the up and down movement of the lifting plate 6, which is safer when used.

[0024] Step 2: The second hook 8 is used to install the lifting plate 6 and the connecting rope 9, and the connecting rope 9 is flexible and can change the angle between the first threaded sleeve 10 and the lifting plate 6, thereby improving practicality. When the distance that the lifting plate 6 moves due to the rotation of the screw rod 4 is not enough, the crank 12 is turned, and the crank 12 drives the first screw rod 11 and the second screw rod 13 to rotate together. The first screw rod 11 rotates into the interior of the first threaded sleeve 10, and the second screw rod 13 rotates into the interior of the second threaded sleeve 14, thereby further changing the tension of the wire rope body 15, thereby greatly improving practicality.

[0025] Compared with the related art, the tensioning wire rope structure of a sluice type transport semitrailer with high stability provided by the utility model has the following beneficial effects:

[0026] The second hook 8 is used to conveniently fix the base 1 and the transport vehicle. The screw rod 4 is driven to rotate by turning the knob 7. The screw rod 4 drives the lifting plate 6 to move, and the lifting plate 6 moves downward, thereby locking the wire rope body 15, effectively limiting the cargo and preventing the cargo transported by the transport vehicle from falling. The setting of the limit rod 5 greatly improves the stability of the lifting plate 6 moving up and down, and is safer when used. The second hook 8 is used for installing the lifting plate 6 and the connecting rope 9, and the connecting rope 9 is flexible and can change the angle between the first threaded sleeve 10 and the lifting plate 6, thereby improving practicality.

[0027] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A tensioning wire rope structure of a high-stability shed-type transport semitrailer, comprising: A base (1) is characterized in that: a first hook (2) is fixedly installed at the center point of the bottom of the base (1), and fixed frames (3) are welded on both sides of the outside of the base (1), and the number of the fixed frames (3) is two, a screw rod (4) is rotatably installed between one of the fixed frames (3) and the base (1) through a bearing, the top of the screw rod (4) passes through the fixed frame (3) and a knob (7) is connected to the keyway, and a lifting plate (6) is meshedly connected to the outside of the screw rod (4), and a limit rod (5) is fixedly installed between the other fixed frame (3) and the base (1), and the lifting plate (6) is slidably installed with the limit rod (5) along the length direction of the screw rod (4).

2. The tensioning wire rope structure of a high-stability grid-type transport semitrailer according to claim 1 is characterized in that: A second hook (8) is fixedly mounted at the top center point of the lifting plate (6), and a connecting rope (9) is arranged outside the second hook (8).

3. The tensioning wire rope structure of a high-stability grid-type transport semitrailer according to claim 2, characterized in that: A first threaded sleeve (10) is fixedly mounted on one end of the connecting rope (9), and the internal thread of the first threaded sleeve (10) is connected to a first screw rod (11).

4. The tensioning wire rope structure of a high-stability grid-type transport semitrailer according to claim 3 is characterized in that: The top end of the first screw rod (11) passes through the first threaded sleeve (10) and extends to the outside, and a thread groove matching the first screw rod (11) is provided inside the first threaded sleeve (10).

5. The tensioning wire rope structure of a high-stability grid-type transport semitrailer according to claim 4, characterized in that: A crank (12) is fixedly mounted on the top end of the first screw rod (11), and a second screw rod (13) is fixedly mounted on the top end of the crank rod (12).

6. The tensioning wire rope structure of a high-stability grid-type transport semitrailer according to claim 5, characterized in that: The second screw rod (13) is externally sleeved with a second threaded sleeve (14), the interior of the second threaded sleeve (14) is provided with a threaded groove matched with the second screw rod (13), and a steel wire rope body (15) is fixedly mounted on the top of the second threaded sleeve (14).

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