Joint reinforcing device for artificial turf

Abstract

The utility model relates to the technical field of artificial turfs, and discloses an artificial turf joint reinforcing device which comprises a first connecting plate and a handle fixedly installed at one side end of the first connecting plate, a first connecting rod is fixedly installed at one end of the first connecting plate, and a bottom plate is fixedly installed at the lower end of the first connecting rod. When the device is used for splicing and fixing the artificial turfs, a first connecting rod firstly penetrates through the space between the two artificial turfs to be spliced, a bottom plate is placed at the lower ends of the artificial turfs, at the moment, a first connecting plate can be pushed forwards along a seam between the artificial turfs by holding a handle, a first rolling wheel rotates on the artificial turfs, and then the artificial turfs are spliced and fixed. The first rolling wheel drives the whole device to move along the artificial turfs, the second connecting plate is driven to rotate when the first rolling wheel rotates, the second connecting plate makes contact with the reinforcing assembly, the joint reinforcing device of the artificial turfs can automatically fix the joint between the two artificial turfs in the propelling process, operation is easy, and the joint reinforcing device is not limited by weather.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial turf, in particular to a joint reinforcement device for artificial turf. Background Art

[0002] Artificial turf is a chemical product with the sports properties of natural grass that is made by implanting synthetic fibers that imitate grass blades into a woven base fabric and coating the back with a fixing coating. The production process is divided into injection-molded artificial turf and woven artificial turf. Injection-molded artificial turf uses an injection molding process to extrude plastic particles into a mold at one time, and uses a bending technique to bend the turf so that the grass blades are arranged in an equidistant and equal manner, and the height of the grass blades is completely uniform. It is suitable for kindergartens, sports fields, balconies, greening, etc.; Woven turf uses synthetic fibers that imitate grass blades that are implanted into a woven base fabric and coated with a fixing coating on the back to be used as artificial turf on sports fields, leisure venues, golf courses, garden floors and greening grounds.

[0003] For example, the artificial turf seam tape glue applicator, published as CN212452199U, includes a traveling support, a glue hopper, and a fixing mechanism. The traveling support is provided with a roller below, a U-shaped groove for accommodating a seam tape reel, a limit bar within the traveling support, a pull rod at one end, and the fixing mechanism at the other end. The fixing mechanism includes an adjustment bar and a fixing bar, the glue hopper is positioned between the adjustment bar and the fixing bar, and a scraper is provided on one side of the glue hopper's discharge port. This utility model employs the aforementioned structure to provide an artificial turf seam tape glue applicator, which can quickly and evenly spread the seam tape and evenly apply glue to the seam tape.

[0004] The above patent is applicable to joint tapes of different sizes, which is convenient, fast, time-saving and labor-saving. However, this traditional method of using glue for bonding has certain requirements on the construction weather when splicing and fixing. Rainy days or high temperature weather will make the lawn fail to reach the best bonding state, and it cannot be put into use directly after bonding, which has many restrictions during construction.

[0005] Therefore, we proposed a joint reinforcement device for artificial turf in order to solve the problems raised above. Utility Model Content

[0006] The purpose of the present invention is to provide a joint reinforcement device for artificial turf to solve the problem that the traditional method of using glue to bond proposed in the above background technology has certain requirements on the weather during the construction when splicing and fixing. Rainy days or high temperatures will make the turf fail to achieve the optimal bonding state, and the turf cannot be put into use directly after bonding, which limits the construction.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a joint reinforcement device for artificial turf, comprising a connecting plate 1 and a handle fixedly installed on one side end of the connecting plate, a connecting rod 1 fixedly installed on one end of the connecting plate 1, a bottom plate fixedly installed on the lower end of the connecting rod 1, fixing rods fixedly installed on both sides of the connecting plate 1, a roller 1 is installed between the two fixing rods for common rotation, a plurality of connecting plates 2 are fixedly installed equidistantly between the two rollers 1, a connecting rod 2 is fixedly installed on the lower end of the connecting plate 1, and a reinforcement component is installed on one end of the connecting rod 2.

[0008] Preferably, the reinforcement assembly includes a shell fixedly mounted on one end of the connecting rod, a sliding groove is provided inside the shell, and a fixing pin is slidably mounted in the sliding groove.

[0009] Preferably, a slider is slidably connected in the chute, and a spring 1 is fixed between the side wall of the slider and the side wall of the chute.

[0010] Preferably, an opening is provided on the lower wall of one end of the shell, a push block is slidably connected in the slide groove, one end of the push block is slidably connected in the opening hole, a spring 2 is fixedly installed between the lower wall of the push block and the inner wall of the slide groove, and the connecting plate 2 contacts the push block when it rotates.

[0011] Preferably, a fixing plate is fixedly mounted on the connecting rod, fixing cylinders are fixedly mounted on both sides of the lower end of the fixing plate, and movable blocks are slidably mounted on the lower ends of the fixing cylinders.

[0012] Preferably, a spring three is fixedly installed between the upper wall of the movable block and the inner wall of the fixed cylinder, and a roller two is rotatably installed on both sides of the movable block.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. When using the device to splice and fix artificial turf, first pass the connecting rod 1 between the two pieces of artificial turf to be spliced, and place the bottom plate on the lower end of the artificial turf. At this time, you can hold the handle to push the connecting plate 1 forward along the seam between the artificial turfs. The roller 1 rotates on the artificial turf, and the roller 1 drives the entire device to move along the artificial turf. When the roller 1 rotates, it drives the connecting plate 2 to rotate, and the connecting plate 2 contacts the reinforcement component. The artificial turf seam reinforcement device can automatically fix the connecting seam between the two artificial turfs when it is pushed. The operation is simple and not restricted by weather.

[0015] 2. With the cooperation between the fixed plate, the fixed cylinder, the second roller, the movable block, the third spring, the first roller, the second connecting plate, the housing, the slide groove, the slider, the first spring, the push block, the opening and the second spring, the device can equidistantly bind and fix the artificial turf through the equidistantly arranged second connecting plate. The operation is simple and the spacing between the fixing points is equal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of the fixed cylinder system of the present utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the reinforcement component of the present invention.

[0020] In the figure: 1. Connecting plate 1; 11. Handle; 12. Connecting rod 1; 13. Fixed rod; 14. Connecting rod 2; 2. Bottom plate; 3. Fixed plate; 31. Fixed cylinder; 32. Roller 2; 33. Movable block; 34. Spring 3; 4. Roller 1; 41. Connecting plate 2; 5. Reinforcement assembly; 51. Housing; 52. Slide groove; 53. Slider; 54. Spring 1; 55. Push block; 56. Opening; 57. Spring 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1 - Figure 3 The joint reinforcement device of the artificial turf includes a connecting plate 1 and a handle 11 fixedly installed on the side end of the connecting plate 1, a connecting rod 12 is fixedly installed at one end of the connecting plate 1, a bottom plate 2 is fixedly installed at the lower end of the connecting rod 12, fixing rods 13 are fixedly installed on both sides of the connecting plate 1, a roller 4 is installed between the two fixing rods 13 for common rotation, a plurality of connecting plates 2 41 are fixedly installed equidistantly between the two rollers 4, a connecting rod 2 14 is fixedly installed at the lower end of the connecting plate 1, and a reinforcement component 5 is installed at one end of the connecting rod 2 14.

[0023] In this embodiment, when using the device to splice and fix artificial turf, first, the connecting rod 12 is passed between the two pieces of artificial turf to be spliced, and the bottom plate 2 is placed on the lower end of the artificial turf. At this time, the connecting plate 1 can be pushed forward along the seam between the artificial turfs by holding the handle 11. The roller 14 rotates on the artificial turf, and the roller 14 drives the entire device to move along the artificial turf. When the roller 14 rotates, the connecting plate 2 41 is driven to rotate, and the connecting plate 2 41 contacts the reinforcement component 5. The artificial turf seam reinforcement device can automatically fix the connecting seam between the two artificial turfs when it is pushed. The operation is simple and not restricted by weather.

[0024] Example 2: This example is an improvement made on the basis of Example 1. For details, please refer to Figure 2 - Figure 4 The reinforcement component 5 includes a shell 51 fixedly mounted on one end of the connecting rod 14. A slide groove 52 is provided inside the shell 51. A fixing nail is slidably mounted in the slide groove 52. The fixing nail is slidably mounted in the slide groove 52.

[0025] A slider 53 is slidably connected in the slide groove 52, and a spring 54 is fixed between the side wall of the slider 53 and the side wall of the slide groove 52. The slider 53 can always push the fixing nail to the side away from the spring 54.

[0026] An opening 56 is provided on the lower wall of one end of the shell 51, and a push block 55 is slidably connected to the slide groove 52. One end of the push block 55 is slidably connected to the opening 56. A spring 2 57 is fixedly installed between the lower wall of the push block 55 and the inner wall of the slide groove 52. When the connecting plate 2 41 rotates, it contacts the push block 55. The rotation of the roller 1 4 can drive the connecting plate 2 41 to push the push block 55.

[0027] A fixed plate 3 is fixedly mounted on the connecting rod 12 , and fixed cylinders 31 are fixedly mounted on both sides of the lower end of the fixed plate 3 , and movable blocks 33 are slidably mounted on the lower ends of the fixed cylinders 31 .

[0028] A spring 34 is fixedly installed between the upper wall of the movable block 33 and the inner wall of the fixed cylinder 31. Rollers 2 32 are rotatably installed on both sides of the movable block 33. Under the action of spring 34, rollers 2 32 are always in contact with the artificial turf at the lower end.

[0029] In this embodiment, when the device is used to splice and fix the artificial turf, the connecting rod 11 is inserted into the connecting seam between the two artificial turfs. At this time, the bottom plate 2 at the lower end is arranged below the artificial turf. Under the action of the spring 34, the rollers 2 32 on both sides are always in contact with the artificial turf, which has a certain compacting effect on the artificial turf. When the handle 12 is used to push the device to move, the rollers 1 4 on both sides rotate along the artificial turf and drive the connecting plate 2 41 to rotate. When the connecting plate 2 41 rotates, it contacts the push block 55 at the lower end. The push block 55 is pushed downward by the connecting plate 2 41. When the push block 55 moves, it pushes the fixing nail in the slide groove 52 downward and pushes it outward along the opening 56. Under the action of the push block 55, the fixing nail is pushed out of the opening 56 and contacts the bottom plate 2 at the lower end, fixing the artificial turf between the bottom plate 2 and the shell 51. The artificial turf can be evenly bound and fixed by the equidistantly arranged connecting plates 2 41. The operation is simple and the spacing between the fixing points is equal.

[0030] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A joint reinforcement device for artificial turf, comprising a connecting plate (1) and a handle (11) fixedly mounted on a side end of the connecting plate (1), characterized in that: One end of the connecting plate 1 (1) is fixedly mounted with a connecting rod 1 (12), the lower end of the connecting rod 1 (12) is fixedly mounted with a bottom plate (2), both sides of the connecting plate 1 (1) are fixedly mounted with fixing rods (13), a roller 1 (4) is mounted between the two fixing rods (13) for common rotation, a plurality of connecting plates 2 (41) are fixedly mounted between the two rollers 1 (4) at equal intervals, a connecting rod 2 (14) is fixedly mounted at the lower end of the connecting plate 1 (1), and a reinforcement component (5) is mounted at one end of the connecting rod 2 (14).

2. The artificial turf joint reinforcement device according to claim 1, characterized in that: The reinforcement assembly (5) comprises a housing (51) fixedly mounted on one end of the second connecting rod (14), a sliding groove (52) is provided inside the housing (51), and a fixing pin is slidably mounted in the sliding groove (52).

3. The artificial turf joint reinforcement device according to claim 2, characterized in that: A slider (53) is slidably connected in the slide groove (52), and a spring (54) is fixed between the side wall of the slider (53) and the side wall of the slide groove (52).

4. The artificial turf joint reinforcement device according to claim 3, characterized in that: An opening (56) is provided on the lower wall of one end of the shell (51), a push block (55) is slidably connected in the slide groove (52), one end of the push block (55) is slidably connected in the opening (56), a spring 2 (57) is fixedly installed between the lower wall of the push block (55) and the inner wall of the slide groove (52), and the connecting plate 2 (41) contacts the push block (55) when rotating.

5. The artificial turf joint reinforcement device according to claim 4, characterized in that: A fixed plate (3) is fixedly mounted on the connecting rod (12), fixed cylinders (31) are fixedly mounted on both sides of the lower end of the fixed plate (3), and movable blocks (33) are slidably mounted on the lower ends of the fixed cylinders (31).

6. The artificial turf joint reinforcement device according to claim 5, characterized in that: A spring three (34) is fixedly installed between the upper wall of the movable block (33) and the inner wall of the fixed cylinder (31), and a roller two (32) is rotatably installed on both sides of the movable block (33).

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