Auxiliary locking device for water hose

Abstract

The utility model discloses an auxiliary locking device for a water hose, which relates to the technical field of water hose locking and comprises a fixed steel wire rope, an adjusting unit is arranged on one side of the fixed steel wire rope, a lifting unit is arranged on the bottom side of the adjusting unit, a limiting unit is arranged on the bottom side of the lifting unit, and a positioning unit is arranged on the bottom side of the limiting unit. The positioning unit comprises a positioning block, the positioning block is arranged on the inner side of the limiting unit, a connecting rod is fixedly connected to one side of the positioning block, an elastic pull rope is fixedly connected to the interior of the connecting rod, and a rubber block is fixedly connected to one end of the elastic pull rope. Through the arrangement of the positioning block, the connecting rod, the elastic pull rope, the rubber block and the positioning groove, the effect of conveniently and rapidly positioning and installing the main body of the device is achieved, meanwhile, the contact between the fixing steel wire rope and the water hose is reduced in the process of locking the water hose, meanwhile, the abrasion to the water hose is reduced, and the protection effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of hose locking technology, specifically to an auxiliary hose locking device. Background Technology

[0002] Water hoses are flexible tubes used to transport high-pressure water or flame-retardant liquids such as foam.

[0003] Fire hoses are flexible tubes used to transport high-pressure water or flame-retardant liquids such as foam. Traditional fire hoses have a rubber inner lining and an outer layer covered with woven linen. Advanced fire hoses are made of polymer materials such as polyurethane. Both ends of a fire hose have metal connectors, which can be used to connect another rubber hose, polyurethane hose, or PVC fire hose to extend the distance or to attach nozzles to increase the liquid spray pressure.

[0004] Currently, fixing one end of a water hose to the outside of a water pipe is often quite cumbersome. Therefore, an auxiliary locking device for water hoses is proposed to solve the problem of inconvenient fixing. Utility Model Content

[0005] The purpose of this invention is to provide a water hose auxiliary locking device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A water hose auxiliary locking device includes a fixed steel wire rope, an adjustment unit is provided on one side of the fixed steel wire rope, a lifting unit is provided on the bottom side of the adjustment unit, a limit unit is provided on the bottom side of the lifting unit, and a positioning unit is provided on the bottom side of the limit unit.

[0008] The positioning unit includes a positioning block, which is disposed inside the limiting unit. A connecting rod is fixedly connected to one side of the positioning block, and an elastic pull rope is fixedly connected inside the connecting rod. A rubber block is fixedly connected to one end of the elastic pull rope, and a positioning groove is formed inside the rubber block.

[0009] A further improvement of the present invention is that the adjusting unit includes a rotating rod, which is disposed on one side of the fixed steel wire rope. A limit groove is formed inside the rotating rod, and a limit block is slidably connected inside the limit groove.

[0010] By adopting the above technical solution, the connection between the limiting groove and the limiting block inside the rotating rod facilitates the limiting effect on the movement of the extension rod.

[0011] A further improvement of this utility model is that: a threaded rod is rotatably connected inside the limiting block, one end of the threaded rod is rotatably connected inside the rotating rod, an extension rod is threadedly connected to the surface of the threaded rod, an anti-slip block is fixedly connected to the surface of the extension rod, and one end of the extension rod is rotatably connected inside the limiting block.

[0012] By adopting the above technical solution, the setting of threaded rod one, extension rod and anti-slip block achieves the effect of facilitating the adjustment of the overall length of the rotating rod during the tightening process, further saving manpower. The thread pitch of threaded rod one is 0.5mm. The friction of the screw nut with small thread pitch can effectively prevent the screw from loosening in the non-driving state, so that the screw nut has self-locking ability.

[0013] A further improvement of the present invention is that the lifting unit includes a second threaded rod, which is fixedly connected to the surface of the rotating rod, and a moving block is threadedly connected to the surface of the second threaded rod.

[0014] By adopting the above technical solution, the setting of the threaded rod II and the moving block achieves the effect of easily driving the fixed steel wire rope for tightening and adjustment. The thread pitch of the threaded rod II is 0.5mm. The friction of the small-pitch screw nut can effectively prevent the screw from loosening in the non-driving state, so that the screw nut has self-locking ability.

[0015] A further improvement of this utility model is that: a mounting frame is fixedly connected inside the movable block, the interior of the mounting frame is rotatably connected to the surface of the threaded rod II, and a rotating block is fixedly connected to one end of the threaded rod II.

[0016] By adopting the above technical solution, the installation frame facilitates the suspension of the fixed steel wire rope.

[0017] A further improvement of the present invention is that the limiting unit includes a connecting block, the connecting block is disposed at one end of the threaded rod, the connecting block has a sliding groove inside, and the inner side of the sliding groove is rotatably connected to one side of the rotating block.

[0018] By adopting the above technical solution, the connection block and the slide groove are designed to facilitate the limiting of the rotation of the threaded rod.

[0019] A further improvement of this utility model is that a positioning rod is fixedly connected to one side of the slide groove, and an installation groove is provided inside the positioning rod, with the inner side of the installation groove slidably connected to one side of the positioning block.

[0020] By adopting the above technical solution, the positioning rod and mounting groove are designed to facilitate the installation of the positioning unit and limit its movement.

[0021] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0022] 1. This utility model provides a hose auxiliary locking device. By setting up a positioning block, connecting rod, elastic pull rope, rubber block and positioning groove, it achieves the effect of quick positioning and installation of the main body of the device. At the same time, it reduces the contact between the fixing wire rope and the hose during the hose locking process, and reduces the wear of the hose, thus improving the protection effect. By setting up a threaded rod, extension rod and anti-slip block, it is easy to adjust the overall length of the rotating rod during the tightening process, further saving manpower.

[0023] 2. This utility model provides a water hose auxiliary locking device. Through the setting of the threaded rod and the moving block, it achieves the effect of easily driving the fixed steel wire rope to tighten and adjust. Through the setting of the positioning rod and the mounting groove, it achieves the effect of easily limiting the installation of the positioning unit. Through the setting of the mounting bracket, it facilitates the suspension of the fixed steel wire rope. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is an exploded cross-sectional view of the adjustment unit of this utility model;

[0026] Figure 3 This is a schematic diagram of the lifting unit of this utility model;

[0027] Figure 4 This is a schematic diagram of the limiting unit of this utility model;

[0028] Figure 5 This is a schematic diagram of the positioning unit of this utility model.

[0029] In the diagram: 1. Fixed steel wire rope; 2. Adjustment unit; 21. Rotating rod; 22. Limiting groove; 23. Limiting block; 24. Threaded rod one; 25. Extension rod; 26. Anti-slip block; 3. Lifting unit; 31. Threaded rod two; 32. Moving block; 33. Mounting frame; 34. Rotating block; 4. Limiting unit; 41. Connecting block; 42. Slide groove; 43. Positioning rod; 44. Mounting groove; 5. Positioning unit; 51. Positioning block; 52. Connecting rod; 53. Elastic pull rope; 54. Rubber block; 55. Positioning groove. Detailed Implementation

[0030] The present invention will be further described in detail below with reference to embodiments:

[0031] Example 1

[0032] like Figure 1-5 As shown, this utility model provides a water hose auxiliary locking device, including a fixed steel wire rope 1, an adjustment unit 2 on one side of the fixed steel wire rope 1, a lifting unit 3 on the bottom side of the adjustment unit 2, a limit unit 4 on the bottom side of the lifting unit 3, and a positioning unit 5 on the bottom side of the limit unit 4. The positioning unit 5 includes a positioning block 51, which is disposed inside the limit unit 4. A connecting rod 52 is fixedly connected to one side of the positioning block 51, and an elastic pull rope 53 is fixedly connected inside the connecting rod 52. One end of the elastic pull rope 53 is fixedly connected to... There is a rubber block 54, and a positioning groove 55 is opened inside the rubber block 54. By placing the water hose to be fixed on the outside of the water pipe, and placing the positioning rod 43 on the top side of the water hose, the positioning block 51 is placed inside the mounting groove 44. At the same time, the elastic pull rope 53 is pulled and extended, and the positioning block 51 on the other side is placed inside the mounting groove 44. At the same time, the rubber block 54 is brought into contact with the bottom side of the water hose, and the positioning of the device is completed. Then, the fixing steel wire rope 1 is positioned through the positioning groove 55 and wound inside the rubber block 54.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the adjustment unit 2 includes a rotating rod 21, which is disposed on one side of the fixed steel wire rope 1. A limiting groove 22 is formed inside the rotating rod 21, and a limiting block 23 is slidably connected inside the limiting groove 22. A threaded rod 24 is rotatably connected inside the limiting block 23, and one end of the threaded rod 24 is rotatably connected inside the rotating rod 21. An extension rod 25 is threadedly connected to the surface of the threaded rod 24, and an anti-slip block 26 is fixedly connected to the surface of the extension rod 25. One end of the extension rod 25 is rotatably connected inside the limiting block 23. The two ends of the fixed steel wire rope 1 are suspended inside the mounting frame 33. At the same time, rotating the anti-slip block 26 drives the extension rod 25 to rotate. Simultaneously, the extension rod 25 and the threaded rod 24 mesh with each other, and the limiting block 23 moves under the limitation of the limiting groove 22, thereby completing the adjustment of the overall length of the rotating rod 21.

[0035] Example 3

[0036] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the lifting unit 3 includes a threaded rod 31, which is fixedly connected to the surface of the rotating rod 21. A movable block 32 is threadedly connected to the surface of the threaded rod 31. A mounting bracket 33 is fixedly connected inside the movable block 32. The interior of the mounting bracket 33 is rotatably connected to the surface of the threaded rod 31. A rotating block 34 is fixedly connected to one end of the threaded rod 31. The limiting unit 4 includes a connecting block 41, which is disposed at one end of the threaded rod 31. A sliding groove 42 is provided inside the connecting block 41. The inner side of the slide 42 is rotatably connected to one side of the rotating block 34. A positioning rod 43 is fixedly connected to one side of the slide 42. An installation groove 44 is opened inside the positioning rod 43. The inner side of the installation groove 44 is slidably connected to one side of the positioning block 51. The rotating rod 21 drives the threaded rod 31 to rotate under the limit of the installation groove 44. At the same time, it drives the moving block 32 and the mounting bracket 33 to move downward, and at the same time, it drives the fixed steel wire rope 1 to tighten. At the same time, it drives the rubber block 54 to deform, thereby tightening the water hose. Meanwhile, the positioning block 51 prevents the fixed steel wire rope 1 from contacting the water hose, reducing wear.

[0037] The working principle of this water hose auxiliary locking device will be explained in detail below.

[0038] like Figure 1-5 As shown, by placing the water hose to be fixed outside the water pipe and positioning rod 43 on the top side of the water hose, positioning block 51 is placed inside the mounting groove 44, and elastic rope 53 is pulled and extended. Simultaneously, positioning block 51 on the other side is placed inside the mounting groove 44, causing rubber block 54 to adhere to the bottom side of the water hose, thus completing the positioning of the device. Then, fixing wire rope 1 is positioned through positioning groove 55 and wound inside rubber block 54. The two ends of fixing wire rope 1 are then suspended inside mounting frame 33, while anti-slip block 26 is rotated. The extension rod 25 is rotated, and at the same time, the extension rod 25 and the threaded rod 24 mesh with each other. Simultaneously, the limiting block 23 moves under the limitation of the limiting groove 22, thereby adjusting the overall length of the rotating rod 21. Subsequently, the rotating rod 21 rotates, causing the threaded rod 31 to rotate under the limitation of the mounting groove 44. At the same time, the moving block 32 and the mounting bracket 33 move downward, thereby tightening the fixing wire rope 1 and deforming the rubber block 54, thus securing the water hose. Meanwhile, the positioning block 51 prevents the fixing wire rope 1 from contacting the water hose, reducing wear.

[0039] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A water hose auxiliary locking device, comprising a fixed steel wire rope (1), characterized in that: An adjustment unit (2) is provided on one side of the fixed steel wire rope (1), a lifting unit (3) is provided on the bottom side of the adjustment unit (2), a limit unit (4) is provided on the bottom side of the lifting unit (3), and a positioning unit (5) is provided on the bottom side of the limit unit (4). The positioning unit (5) includes a positioning block (51), which is located inside the limiting unit (4). A connecting rod (52) is fixedly connected to one side of the positioning block (51), and an elastic pull rope (53) is fixedly connected inside the connecting rod (52). A rubber block (54) is fixedly connected to one end of the elastic pull rope (53), and a positioning groove (55) is provided inside the rubber block (54).

2. The water hose auxiliary locking device according to claim 1, characterized in that: The adjustment unit (2) includes a rotating rod (21), which is located on one side of the fixed wire rope (1). A limit groove (22) is provided inside the rotating rod (21), and a limit block (23) is slidably connected inside the limit groove (22).

3. The water hose auxiliary locking device according to claim 2, characterized in that: The limiting block (23) is rotatably connected to a threaded rod (24), one end of which is rotatably connected to the inside of the rotating rod (21). The surface of the threaded rod (24) is threadedly connected to an extension rod (25), and the surface of the extension rod (25) is fixedly connected to an anti-slip block (26). One end of the extension rod (25) is rotatably connected to the inside of the limiting block (23).

4. The water hose auxiliary locking device according to claim 2, characterized in that: The lifting unit (3) includes a threaded rod (31), which is fixedly connected to the surface of the rotating rod (21), and a moving block (32) is threadedly connected to the surface of the threaded rod (31).

5. A water hose auxiliary locking device according to claim 4, characterized in that: The movable block (32) is fixedly connected to the interior of the mounting bracket (33), and the interior of the mounting bracket (33) is rotatably connected to the surface of the threaded rod (31). One end of the threaded rod (31) is fixedly connected to the rotating block (34).

6. The water hose auxiliary locking device according to claim 5, characterized in that: The limiting unit (4) includes a connecting block (41), which is disposed at one end of the threaded rod (31). The connecting block (41) has a sliding groove (42) inside, and the inner side of the sliding groove (42) is rotatably connected to one side of the rotating block (34).

7. A water hose auxiliary locking device according to claim 6, characterized in that: A positioning rod (43) is fixedly connected to one side of the slide groove (42). An installation groove (44) is provided inside the positioning rod (43). The inner side of the installation groove (44) is slidably connected to one side of the positioning block (51).

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