Railway tarpaulin windproof fixing clamp

Abstract

The utility model provides a railway tarpaulin covers windproof fixed fixture, belong to windproof cloth fixture technical field, include: shade cloth, the outer wall fixed assembly of shade cloth is equipped with connecting rope, the end of connecting rope is equipped with first sleeve and second sleeve respectively, the outer wall of first sleeve and second sleeve all is equipped with through -hole, the outer wall of connecting rope is equipped with knot, the left and right sides of shade cloth all are equipped with connecting seat. The railway tarpaulin covers windproof fixed fixture, the utility model discloses through setting up shade cloth, connecting rope, connecting seat, adjusting screw, connecting rod, jack, through -hole structure, so that the fixture in the use process, user can adjust the tightness of connecting rope and shade cloth through the mode of rotating adjusting screw, thereby guaranteeing that shade cloth can carry out shade operation to different volume goods, convenient for user operation, and further improved the practicality and use range of the fixture.

Description

Technical Field

[0001] This utility model relates to the technical field of windproof cloth clamps, and in particular to a windproof fixing clamp for railway tarpaulin covers. Background Technology

[0002] Many moisture-sensitive goods need to be protected from rain during transportation. Therefore, such goods need to be covered with tarpaulins when transported in open wagons. If the goods need to be covered with tarpaulins during train transportation, the tarpaulins need to be reinforced to ensure their stability.

[0003] Existing reinforcement methods involve installing brackets and securing the tarpaulin with ropes. While this achieves a secure hold, it requires different bracket sizes to maintain the tarpaulin's tension. For example, larger items require lower tarpaulin tension to prevent excessive stress and potential scratches or damage from wind. Furthermore, this installation method is extremely time-consuming, and rope securing is prone to loosening due to wind friction. Therefore, this application provides a railway tarpaulin cover windproof fixing clamp to meet these requirements. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a windproof fixing clamp for railway tarpaulin covering to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A railway tarpaulin cover windproof fixing clamp includes: a cover cloth, a connecting rope fixedly mounted on the outer wall of the cover cloth, a first sleeve and a second sleeve respectively provided at the end of the connecting rope, both the outer walls of the first sleeve and the second sleeve having through holes, a knot on the outer wall of the connecting rope, connecting seats on both the left and right sides of the cover cloth, an installation groove on the top of the connecting seat, an insertion hole on the bottom of the inner wall of the installation groove, a circular groove on the outer wall of the connecting seat, a fastening bolt threaded onto the inner wall of the circular groove, a connecting plate fixedly mounted on the bottom of the first sleeve, a screw on the outer wall of the connecting plate, an adjusting screw on the top of the first sleeve, a compression ring fixedly sleeved on the outer wall of the adjusting screw, a connecting rod fixedly mounted on the bottom of the compression ring, and a positioning hole on the outer wall of the connecting rod.

[0007] The diameter of the positioning hole is matched with the diameter of the fastening bolt, and the connecting rod is fixedly connected to the connecting seat by the fastening bolt.

[0008] The diameter of the insertion hole is adapted to the diameter of the connecting rod, and the outer wall of the compression ring is slidably connected to the inner walls of the first sleeve and the second sleeve, respectively.

[0009] The top of the first sleeve has a circular hole, and the inner wall of the circular hole is threadedly connected to the outer wall of the adjusting screw.

[0010] The outer wall of the second sleeve has a slot, and the shape of the slot is adapted to the shape of the connecting plate.

[0011] The number of connecting plates is two, and both connecting plates are symmetrically distributed along the bottom of the first sleeve.

[0012] The outer wall of the second sleeve has a connecting hole, and the inner wall of the connecting hole is threadedly connected to the outer wall of the screw.

[0013] The outer wall of the knot is tightly fitted to the inner wall of the first sleeve and the second sleeve respectively, and the connecting rope is fixedly connected to the first sleeve and the second sleeve respectively through the knot.

[0014] Compared with the prior art, this utility model has at least the following beneficial effects:

[0015] 1. In the above solution, the structure of the cover cloth, connecting rope, connecting seat, adjusting screw, connecting rod, insertion hole, and through hole allows the user to adjust the tension of the connecting rope and the cover cloth by rotating the adjusting screw during use. This ensures that the cover cloth can cover goods of different volumes, making it convenient for the user to operate and thus improving the practicality and scope of use of the clamp.

[0016] 2. In the above solution, the first sleeve, second sleeve, connecting plate, screw, fastening bolt, and circular groove structure enable the user to recycle the clamp if the cover cloth is damaged during use by disassembling the first sleeve and the second sleeve, thereby reducing the material consumption and usage cost of the clamp. Furthermore, after the clamp is installed, the fastening bolts are used to reinforce the first sleeve and the second sleeve, thereby improving the stability and windproof effect of the clamp. Attached Figure Description

[0017] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0018] Figure 1 A three-dimensional structural diagram of a windproof fixing clamp for railway tarpaulin covers;

[0019] Figure 2 A partial cross-sectional schematic diagram of the windproof fixing clamps for railway tarpaulin covers;

[0020] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 A schematic diagram of the connecting rod structure for windproof fixing clamps on railway tarpaulins;

[0022] Figure 5 A schematic diagram of the installation groove structure for windproof fixing clamps for railway tarpaulin covers.

[0023] [Figure Labels]

[0024] 1. Covering cloth; 2. Connecting rope; 3. Connecting seat; 4. First sleeve; 5. Rope knot; 6. Second sleeve; 7. Connecting plate; 8. Screw; 9. Adjusting screw; 10. Compression ring; 11. Connecting rod; 12. Positioning hole; 13. Through hole; 14. Insertion hole; 15. Mounting groove; 16. Fastening bolt; 17. Circular groove.

[0025] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0026] The following is a detailed description of a windproof fixing clip for a railway tarpaulin cover provided by this utility model, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are listed as best and preferred embodiments; other alternative methods may be used by those skilled in the art. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0027] like Figure 1 and Figure 2As shown, an embodiment of this utility model provides a windproof fixing clamp for a railway tarpaulin cover, comprising: a cover cloth 1, a connecting rope 2 fixedly mounted on the outer wall of the cover cloth 1, a first sleeve 4 and a second sleeve 6 respectively provided at the end of the connecting rope 2, both the outer walls of the first sleeve 4 and the second sleeve 6 having through holes 13, a knot 5 provided on the outer wall of the connecting rope 2, connecting seats 3 provided on both the left and right sides of the cover cloth 1, a mounting groove 15 provided on the top of the connecting seat 3, an insertion hole 14 provided at the bottom of the inner wall of the mounting groove 15, a circular groove 17 provided on the outer wall of the connecting seat 3, a fastening bolt 16 threadedly connected to the inner wall of the circular groove 17, a connecting plate 7 fixedly mounted on the bottom of the first sleeve 4, a screw 8 provided on the outer wall of the connecting plate 7, an adjusting screw 9 provided on the top of the first sleeve 4, and a compression ring 10 fixedly sleeved on the outer wall of the adjusting screw 9. A connecting rod 11 is fixedly mounted at the bottom of the compression ring 10, and a positioning hole 12 is provided on the outer wall of the connecting rod 11. Through the structure of the shielding cloth 1, connecting rope 2, connecting seat 3, first sleeve 4, rope knot 5, second sleeve 6, connecting plate 7, and screw 8, the user can place the connecting rope 2 and rope knot 5 on the inner wall of the first sleeve 4 during use, and then fix the first sleeve 4 and the second sleeve 6 together with the screw 8. This achieves the effect of disassembling and assembling the first sleeve 4 and the second sleeve 6, ensuring that the clamp can be disassembled and assembled when the connecting rope 2 is damaged, thus facilitating the user to recycle the clamp. At the same time, this installation method uses the rope knot 5 to limit the connecting rope 2, ensuring that the shielding cloth 1 is always firmly fixed, improving the windproof effect and stability of the shielding cloth 1.

[0028] like Figure 2 and Figure 4 As shown, the diameter of the positioning hole 12 is matched with the diameter of the fastening bolt 16, and the connecting rod 11 is fixedly connected to the connecting seat 3 through the fastening bolt 16. Through the structure of the connecting rod 11 and the fastening bolt 16, after the clamp is installed, the connecting rod 11 is fixed by the fastening bolt 16. The insertion of the connecting rod 11 into the insertion hole 14 will make the first sleeve 4 and the second sleeve 6 fixedly connected to the connecting seat 3, thereby ensuring that the clamp can firmly fix the cover cloth 1, and further improving the stability of the clamp after installation.

[0029] like Figure 2 and Figure 4As shown, the diameter of the insertion hole 14 is matched with the diameter of the connecting rod 11, and the outer wall of the compression ring 10 is slidably connected to the inner walls of the first sleeve 4 and the second sleeve 6 respectively. Through the structure of the compression ring 10, when the user rotates the adjusting screw 9, not only can the insertion hole 14 be inserted into the connecting rod 11 to complete the fixing of the first sleeve 4 and the second sleeve 6, but the compression ring 10 can also be squeezed by the downward movement of the compression ring 10, thereby adjusting the tension of the connecting rope 2. This tightens the connecting rope 2 to pull the cover cloth 1, further improving the windproof effect and stability of the cover cloth 1, making it easier for the user to adjust the tension of the cover cloth 1 and the connecting rope 2, and thus improving the practicality of the tarpaulin cover.

[0030] like Figure 1 and Figure 4 As shown, the top of the first sleeve 4 has a round hole, and the inner wall of the round hole is threadedly connected to the outer wall of the adjusting screw 9. Through the structure of the round hole and the adjusting screw 9, the user can flexibly adjust the tension of the cover cloth 1 and the connecting rope 2 during use, thereby ensuring that the clamp and the tarpaulin cover are suitable for different vehicle models, thus improving the range of use of the clamp.

[0031] like Figure 2 and Figure 3 As shown, the outer wall of the second sleeve 6 has a slot, and the shape of the slot is adapted to the shape of the connecting plate 7. Through the slot structure, the clamp can be assembled with the first sleeve 4 and the second sleeve 6 by disassembling the first sleeve 4 and the second sleeve 6 during use. It can also be disassembled, which makes it convenient for users to recycle the clamp and reduce material consumption and usage costs.

[0032] like Figure 1 and Figure 3 As shown, there are two connecting plates 7, and both connecting plates 7 are symmetrically distributed along the bottom of the first sleeve 4. Through the structure of the two connecting plates 7, the first sleeve 4 and the second sleeve 6 are fixedly connected by the connecting plates 7 and screws 8, thereby ensuring that the first sleeve 4 cannot detach from the second sleeve 6 after assembly, thus ensuring the tightness of the connection structure between the first sleeve 4 and the second sleeve 6, and thus preventing the first sleeve 4 from tilting or even detaching after installation.

[0033] like Figure 2 and Figure 3As shown, the outer wall of the second sleeve 6 is provided with a connecting hole, and the inner wall of the connecting hole is threadedly connected to the outer wall of the screw 8. Through the structure of the connecting hole and the screw 8, the user can complete the disassembly and assembly of the first sleeve 4 and the second sleeve 6 by rotating the screw 8, which facilitates the user's operation. The clamp has the characteristic of easy disassembly and assembly, which further improves the practicality of the clamp and also improves the user's disassembly and assembly efficiency.

[0034] like Figure 2 and Figure 3 As shown, the outer wall of the knot 5 is tightly fitted to the inner walls of the first sleeve 4 and the second sleeve 6, respectively, and the connecting rope 2 is fixedly connected to the first sleeve 4 and the second sleeve 6 through the knot 5. Through the structure of the knot 5, the connecting rope 2 cannot be separated from the first sleeve 4 and the second sleeve 6 after installation due to the connection and blocking effect of the knot 5, thereby ensuring that the tarpaulin 1 is always in a taut state, thus achieving the effect of preventing external airflow and wind force, and thus improving the protective effect of the tarpaulin cover on the goods in the vehicle.

[0035] The technical solution provided by this utility model allows for the following steps during operation: The knot 5 on the connecting rope 2 is placed in the through hole 13. Then, the first sleeve 4 and the second sleeve 6 are joined together, facilitating the user to tighten the screw 8 to secure the first sleeve 4 and the second sleeve 6. The first sleeve 4, along with the second sleeve 6, is then inserted into the mounting groove 15. The tension of the connecting rope 2 is adjusted by rotating the adjusting screw 9, thereby achieving the effect of the tarpaulin 1 providing protection for the goods inside the vehicle. This improves the windproof function and application range of the tarpaulin cover, and the adjustment method is more convenient. During the descent of rod 9, connecting rod 11 will be inserted into insertion hole 14. The user can rotate fastening bolt 16 to make fastening bolt 16 threadedly connected to positioning hole 12, thereby achieving the effect of strengthening the tightness of the connection structure between connecting seat 3, first sleeve 4 and second sleeve 6, thus improving the stability of the clamp. Both first sleeve 4 and second sleeve 6 in the clamp can be disassembled, so that the user can recycle the clamp when the cover cloth 1 is damaged, thereby reducing the use cost and material consumption of the clamp.

[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A windproof fixing clamp for railway tarpaulin covers, characterized in that, include: A masking cloth (1) has a connecting rope (2) fixedly mounted on its outer wall. The ends of the connecting rope (2) are respectively provided with a first sleeve (4) and a second sleeve (6). The outer walls of both the first sleeve (4) and the second sleeve (6) have through holes (13). The outer wall of the connecting rope (2) has a knot (5). Connecting seats (3) are provided on both the left and right sides of the masking cloth (1). The top of each connecting seat (3) has an installation groove (15), and the bottom of the inner wall of the installation groove (15) has an insertion hole (14). The outer wall of the connecting seat (3) is provided with a circular groove (17), and the inner wall of the circular groove (17) is threaded with a fastening bolt (16). The bottom of the first sleeve (4) is fixedly fitted with a connecting plate (7), and the outer wall of the connecting plate (7) is provided with a screw (8). The top of the first sleeve (4) is provided with an adjusting screw (9), and the outer wall of the adjusting screw (9) is fixedly fitted with a compression ring (10). The bottom of the compression ring (10) is fixedly fitted with a connecting rod (11), and the outer wall of the connecting rod (11) is provided with a positioning hole (12).

2. The railway tarpaulin cover windproof fixing clamp according to claim 1, characterized in that, The diameter of the positioning hole (12) is matched with the diameter of the fastening bolt (16), and the connecting rod (11) is fixedly connected to the connecting seat (3) by the fastening bolt (16).

3. The railway tarpaulin cover windproof fixing clamp according to claim 2, characterized in that, The diameter of the insertion hole (14) is adapted to the diameter of the connecting rod (11), and the outer wall of the compression ring (10) is slidably connected to the inner walls of the first sleeve (4) and the second sleeve (6).

4. The railway tarpaulin cover windproof fixing clamp according to claim 1, characterized in that, The top of the first sleeve (4) has a round hole, and the inner wall of the round hole is threadedly connected to the outer wall of the adjusting screw (9).

5. The railway tarpaulin cover windproof fixing clamp according to claim 3, characterized in that, The outer wall of the second sleeve (6) is provided with a slot, and the shape of the slot is adapted to the shape of the connecting plate (7).

6. The railway tarpaulin cover windproof fixing clamp according to claim 5, characterized in that, The number of connecting plates (7) is two, and both connecting plates (7) are symmetrically distributed along the bottom of the first sleeve (4).

7. The railway tarpaulin cover windproof fixing clamp according to claim 1, characterized in that, The outer wall of the second sleeve (6) is provided with a connecting hole, and the inner wall of the connecting hole is threadedly connected to the outer wall of the screw (8).

8. The railway tarpaulin cover windproof fixing clamp according to claim 1, characterized in that, The outer wall of the knot (5) is tightly fitted to the inner wall of the first sleeve (4) and the second sleeve (6), and the connecting rope (2) is fixedly connected to the first sleeve (4) and the second sleeve (6) through the knot (5).

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