CN215741746U

CN215741746U - Concatenation formula tug-of-war

Info

Publication number: CN215741746U
Application number: CN202121028713.0U
Authority: CN
Inventors: 崔同; 崔昕悦; 夏亮
Original assignee: Anhui Dahan Sports Culture Development Co ltd
Current assignee: Anhui Dahan Sports Culture Development Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-02-08
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a spliced tug-of-war road, and belongs to the technical field of tug-of-war racing roads. The utility model comprises a board body and a track main body, wherein the upper surface of the board body is paved with track rubber, edge strips are pressed and installed at the edges of two sides of the track rubber, fixed connecting pieces are installed on the surfaces of the edge strips at intervals, the edge strips and the track rubber are fixed on the board surface of the board body together through the fixed connecting pieces, and the board body is spliced with each other to form the track main body. The technical standard track main body can be built and formed by fixing the edge folding strips and the track rubber on the plate surface of the plate body together through the fixed connecting pieces, and the track main body has the characteristics of quick forming, convenience in use, high safety and the like, so that the tug-of-war sports is not limited by the field.

Description

Concatenation formula tug-of-war

Technical Field

The utility model relates to the technical field of tug-of-war racetracks, in particular to a spliced pull-out river channel.

Background

The place requirement of tug-of-war is very simple, as long as there is wide more than 5 meters, a flat land of about 20 meters long, just can carry out the tug-of-war activity, along with the science and technology is more and more developed, the audience of tug-of-war motion is more and more, the tug-of-war also evolves into a competitive sports gradually, and also more and more high to the requirement in its place, among the prior art, flat land easily skids, the difficult atress, and because the place is cement or other stereoplasm ground and the characteristics of tug-of-war motion mostly, cause the participant injured easily, more or less all can cause the influence to the match, and professional place is built comparatively time-consuming, has the limitation, can't remove, carry, also can't build on-the-site fast, do not possess the agility.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to overcome the defects of the prior art and provides a spliced riverway pulling device, a track main body is formed by mutually splicing plate bodies, the track rubber adopts Dunplu rubber, has high strength and high durability, has super-strong ground gripping force, effectively avoids skidding, is easy to clean and durable, can be built and formed into a professional standard track main body by fixing the edge folding strips and the track rubber on the plate surfaces of the plate bodies together through fixed connecting pieces, and has the characteristics of quick forming, convenient use, high safety and the like, so that the river pulling movement is not limited by the field.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

the spliced riverway pulling device comprises a plate body and a racetrack main body, wherein a racetrack rubber sheet is laid on the upper surface of the plate body, edge folding strips are pressed and installed at the edges of two sides of the racetrack rubber sheet, fixing connecting pieces are installed on the surfaces of the edge folding strips at intervals, the edge folding strips and the racetrack rubber sheet are fixed on the plate surface of the plate body through the fixing connecting pieces, the plate bodies are spliced with each other to form the racetrack main body, U-shaped buckles are arranged at the connecting parts between the adjacent plate bodies, and the plate bodies are clamped with each other through the U-shaped buckles.

Further, the track rubber is Dunpu rubber.

Furthermore, the bottom of the plate body is provided with handheld grooves at intervals.

Furthermore, the fixed connecting piece selects a fixing nail, and the edge-closing strip and the racetrack rubber are fixedly nailed on the plate surface of the plate body through the fixing nail.

Furthermore, the fixed connecting piece selects a fixed screw, and the edge banding and the track rubber are detachably assembled with the plate body through the fixed screw.

Furthermore, a positioning bolt is arranged at the joint of the plate body and the U-shaped buckle, and the plate body and the U-shaped buckle are assembled through the positioning bolt in a threaded mode.

Furthermore, one side of the plate body be provided with the U type strip, the opposite side of plate body is provided with the U type inner groovy, the plate body of next stage passes through the U type strip and inserts the U type inner groovy of the plate body of last stage in, the cooperation of pegging graft each other of plate body.

Furthermore, the positioning bolt sequentially penetrates through the U-shaped buckle, the U-shaped inner groove and the U-shaped strip to realize the threaded fit of the U-shaped buckle and the plate body.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the technical standard track main body can be built and formed by fixing the edge folding strips and the track rubber on the plate surface of the plate body together through the fixed connecting pieces, and the track main body has the characteristics of quick forming, convenience in use, high safety and the like, so that the tug-of-war sports is not limited by the field.

Drawings

FIG. 1 is a diagram illustrating the splicing effect of the present invention;

FIG. 2 is a graph showing the effect of the present invention;

FIG. 3 is a partial connection block diagram of the present invention;

FIG. 4 is a partial assembly effect diagram of the present invention;

fig. 5 is a schematic view of a U-shaped buckle structure of the present invention.

In the figure: 1. a plate body; 11. a hand-held recess; 12. u-shaped strips; 13. a U-shaped inner groove; 2. a racetrack rubber sheet; 3. edging strips; 4. fixing the connecting piece; 5. a track body; 6. a U-shaped buckle; 7. and (6) positioning the bolt.

Detailed Description

The utility model is further described with reference to the following figures and examples:

example 1

From fig. 1-2, the river course is pulled out to concatenation formula of this embodiment, including plate body 1 and racetrack main part 5, racetrack rubber 2 has been laid to plate body 1's upper surface, the both sides edge of racetrack rubber 2 is press fitted with receipts strake 3, fixed connector 4 is installed at receipts strake 3's surface interval, receipts strake 3 and racetrack rubber 2 are fixed on plate body 1's face through fixed connector 4 jointly, racetrack main part 5 is constituteed in plate body 1 concatenation each other, junction between the adjacent plate body 1 is provided with U type buckle 6, plate body 1 passes through the common block of U type buckle 6 each other.

The board body 1 length, width and height dimensions are 200cm respectively, 122cm, 2.5cm, in the competition schedule, adopt 18 board bodies 1 can splice and form 36 meters' professional level standard racetrack main part 5, in conventional schedule, can pile up board body 1 each other, reduce area, also be convenient for shift, carry, racetrack rubber 2 adopts the Dunpu rubber, high strength, high durability, and have superstrong grip, effectively avoid skidding, simultaneously easy to clean, and durable, the smooth easy bonding in racetrack rubber 2 bottom, the upper surface can bear the high pressure and wash cleanly, can also bear the disinfectant and wash.

The handheld groove 11 is formed in the bottom of the plate body 1 at intervals, the plate body 1 can be relatively stacked in a conventional state, the bottom handheld groove 11 facilitates the moving of the plate body 1 and the taking of the plate body 1, and the anti-slip mat can be further pasted on the inner wall of the handheld groove 11, so that the use is facilitated.

The staple is chooseed for use to fixed connection spare 4, receives strake 3 and racetrack rubber 2 and adorns on the face of plate body 1 through the staple, if adopt the staple, the mounted position of staple is not restricted relatively, has quick installation, labour saving and time saving's advantage.

Fixed connection 4 chooses for use the set screw, and receipts strake 3 and racetrack rubber 2 are through set screw and plate body 1 demountable assembly, if adopt the set screw, then can punch at plate body 1, the fixed position of receipts strake 3 to subsequent operation adopts under the condition of set screw, and is little to plate body 1, the destruction of receiving strake 3, and dismantles more conveniently.

3-5, the connection of the plate body 1 and the U-shaped buckle 6 is provided with a positioning bolt 7, the plate body 1 and the U-shaped buckle 6 are assembled through the positioning bolt 7 in a threaded manner, the connection strength of the plate body 1 and the U-shaped buckle 6 is enhanced through threaded fit, the stress shaking is avoided, and the safety and the stability are improved.

One side of the plate body 1 is provided with a U-shaped strip 12, the other side of the plate body 1 is provided with a U-shaped inner groove 13, the plate body 1 of the next level is inserted into the U-shaped inner groove 13 of the plate body 1 of the previous level through the U-shaped strip 12, and the plate body 1 is mutually inserted and matched.

The board body 1 is connected more firmly through the splicing matching, and quick positioning between the board bodies 1 can be realized.

The positioning bolt 7 penetrates through the U-shaped buckle 6, the U-shaped inner groove 13 and the U-shaped strip 12 in sequence to realize the threaded fit of the U-shaped buckle 6 and the plate body 1.

Screw-thread fit and grafting cooperation combined action are injectd and can not break away from each other promptly after plate body 1 interconnect, also can not the horizontal migration to produce firm supporting role, establish the safety foundation for the match.

According to the utility model, the track main body 5 is formed by mutually splicing the plate bodies 1, the track rubber 2 is made of Dunplu rubber, the strength and the durability are high, the track rubber has super-strong ground-grasping force, the skid is effectively avoided, the track rubber is easy to clean and durable, the edge-receiving strip 3 and the track rubber 2 are jointly fixed on the plate surface of the plate body 1 through the fixed connecting piece 4, the professional-grade standard track main body 5 can be built and formed, and the track rubber has the characteristics of quick forming, convenience in use, high safety and the like, so that the tug-off sports are not limited by the field.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. The utility model provides a river course is pulled out to concatenation formula, includes plate body (1) and racetrack main part (5), its characterized in that: the upper surface of plate body (1) laid racetrack rubber (2), the both sides edge pressure equipment of racetrack rubber (2) has receipts strake (3), and fixed connector (4) are installed to the surface interval of receipts strake (3), receipts strake (3) and racetrack rubber (2) fix on the face of plate body (1) through fixed connector (4) jointly, racetrack main part (5) is constituteed in plate body (1) concatenation each other, junction between adjacent plate body (1) is provided with U type buckle (6), plate body (1) are through the common block of U type buckle (6) each other.

2. The spliced river channel according to claim 1, wherein: the racetrack rubber (2) is a Dunpu rubber.

3. The spliced river channel according to claim 1, wherein: the bottom of the plate body (1) is provided with handheld grooves (11) at intervals.

4. The spliced river channel according to claim 1, wherein: the fixing connecting piece (4) is fixed by a fixing nail, and the edge-closing strip (3) and the racetrack rubber (2) are fixedly nailed on the board surface of the board body (1) through the fixing nail.

5. The spliced river channel according to claim 1, wherein: the fixed connecting piece (4) adopts a fixed screw, and the edge banding strip (3) and the racetrack rubber (2) are detachably assembled with the plate body (1) through the fixed screw.

6. The spliced river channel according to claim 1, wherein: the connection part of the plate body (1) and the U-shaped buckle (6) is provided with a positioning bolt (7), and the plate body (1) and the U-shaped buckle (6) are assembled through the positioning bolt (7) in a threaded mode.

7. The spliced river channel according to claim 6, wherein: one side of the plate body (1) is provided with a U-shaped strip (12), the other side of the plate body (1) is provided with a U-shaped inner groove (13), the plate body (1) of the next stage is inserted into the U-shaped inner groove (13) of the plate body (1) of the previous stage through the U-shaped strip (12), and the plate bodies (1) are mutually matched in an inserting manner.

8. The spliced river channel according to claim 7, wherein: the positioning bolt (7) penetrates through the U-shaped buckle (6), the U-shaped inner groove (13) and the U-shaped strip (12) in sequence to realize the threaded fit of the U-shaped buckle (6) and the plate body (1).