Curling rink anti-collision frame

Abstract

The anti-collision frame of the curling rink includes a concave groove, polyurethane anti-collision cotton, and a back seat. The feature is that it also includes a fixed groove and a corner groove fixedly connected to the back of the concave groove and the front of the back seat, and the polyurethane anti-collision cotton is foamed once using a rubber strip. The groove body for connection has plug-in interfaces at the front and back, which is convenient to connect, easy to construct, and convenient to replace. After the connection is completed, it forms an integrated body, does not leak, has a smooth surface, does not absorb water, is elastic, and can well protect the curling.

Description

Technical Field

[0001] The invention relates to the field of venue protection equipment, and in particular to an anti-collision frame for a curling rink. Background Art

[0002] The anti-collision strips of curling rinks are made of maple wood and sponge. Maple wood is expensive and easy to deform, so sponge is basically used now. Through actual use, sponge has many disadvantages. The service life is short, and the interfaces between sponges are prone to leakage, which cannot achieve the desired effect. In addition, the common anti-collision strips in the past need to be disassembled and replaced as a whole. The overall replacement cost is relatively high and time-consuming and labor-intensive, and the disassembly is inconvenient, which affects the use of the venue. Summary of the invention

[0003] The present invention provides an anti-collision frame for a curling rink, which is used to solve the technical problems arising from the above-mentioned background technology.

[0004] 1. An anti-collision frame for a curling rink, comprising a concave groove 1, polyurethane anti-collision cotton 2, and a rear seat 3, characterized in that it also comprises a fixed groove 4 and an angle groove 5 fixedly connected behind the concave groove 1 and in front of the rear seat 3, wherein the concave groove 1 is formed by bending a galvanized sheet as a whole, and a fixed connection is performed at the bending joint, the polyurethane anti-collision cotton 2 is placed in the groove body of the concave groove 1, the fixed groove 4 is formed by bending a galvanized sheet as a whole without joint, a groove 6 is formed at the joint without joint, the height of the groove 6 is equal to the height of the concave groove 1, the edge of the groove 6 is fixedly connected to the upper and lower edges of the rear end of the concave groove 1, the upper end of the contact surface of the fixed groove 4 is bent with a T-shaped groove 7, and the lower end of the contact surface of the fixed groove 4 is bent with a T-shaped groove Type plug plate 8, the front end of the rear seat 3 is a butt plate 9, the lower end of the butt plate 9 is vertically fixedly connected to a seat plate 10, the seat plate 10 is provided with at least five groups of fixing holes 11, each group of fixing holes 11 is at least two fixing holes 11, at least five auxiliary plates 12 are obliquely fixedly connected between the butt plate 9 and the seat plate 10, the front end of the rear seat 3 is fixedly connected to a fixing groove 4, the upper and lower ends of the fixing groove 4 are fixedly connected to the upper and lower ends of the front end of the rear seat 3, the fixing groove 4 set at the front end of the rear seat 3 is opposite to the fixing groove 4 set at the rear end of the concave groove 1, the corner groove 5 is a whole composed of two concave grooves 1 and the fixing groove 4, which are diagonally connected at 90°, and the connection is fixedly connected with a bent galvanized sheet.

[0005] Preferably, the anti-collision frame of the curling rink is characterized in that a connecting rod 13 is fixedly connected to the upper and lower fixed connection between the fixed groove 4 and the concave groove 1, and a connecting rod 13 is fixedly connected to the upper and lower fixed connection between the fixed groove 4 and the front end of the rear seat 3, and the connecting rod 13 is a square column, and the front end of the connecting rod 13 extends out of the fixed groove 4 and the rear end extends to the inside of the groove body, and the rear end of the connecting rod 13 extends to the middle position inside the groove body.

[0006] Preferably, the anti-collision frame of the curling rink is characterized in that the fixing hole 11 on the seat plate 10 at the bottom end of the rear seat 3 is located between the two auxiliary plates 12.

[0007] Preferably, the anti-collision frame of the curling rink is characterized in that the T-shaped plug plate 8 on the upper end of the docking surface of the fixed groove 4 at the front end of the rear seat 3 is inserted into the T-shaped slot 7 on the upper end of the docking surface of the fixed groove 4 at the rear end of the concave groove 1, and the T-shaped plug plate 8 on the lower end of the docking surface of the fixed groove 4 at the rear end of the concave groove 1 is inserted into the insertion T-shaped slot 7 on the lower end of the docking surface of the fixed groove 4 fixedly connected to the front end of the rear seat 3.

[0008] Preferably, the anti-collision frame of the curling rink is characterized in that the height of the polyurethane anti-collision cotton 2 is greater than the height of the concave groove 1.

[0009] Preferably, the anti-collision frame of the curling rink is characterized in that a protrusion is provided at the middle position of the concave groove 1, and a depression is provided at the corresponding position of the polyurethane anti-collision cotton 2.

[0010] Preferably, the anti-collision frame of the curling rink is characterized in that the concave groove 1, the polyurethane anti-collision cotton 2, the rear seat 3, and the fixing groove 4 are of equal length.

[0011] Preferably, the anti-collision frame of the curling rink is characterized in that the T-slot 7 and the T-slot plate 8 are formed by bending the same galvanized sheet as the fixing slot 4 .

[0012] The beneficial effects of the present invention are as follows: the present invention uses polyurethane anti-collision cotton formed by one-time foaming of the rubber strip, and there are plug-in interfaces at the front and rear of the connecting groove body, which is convenient to connect, easy to construct, and relatively convenient to replace. After the connection is completed, it forms an integrated body, does not leak, and has a smooth surface, does not absorb water, is elastic, and can well protect the curling stone. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the combination and assembly structure of the concave groove, polyurethane anti-collision cotton, rear seat and fixed groove of the present invention;

[0014] Figure 2 It is a schematic diagram of the concave groove and the fixed groove structure;

[0015] Figure 3 It is a concave groove, polyurethane anti-collision cotton, rear seat, fixed groove combined with a structural side view;

[0016] Figure 4 It is a schematic diagram of the rear seat and fixed slot structure;

[0017] Figure 5 It is a schematic diagram of the corner slot structure;

[0018] Figure 6 This is a schematic diagram of the structure of polyurethane anti-collision cotton;

[0019] Figure 7 A schematic diagram of the structure of the first implementation method;

[0020] Figure 8 It is a schematic diagram of the reverse insertion structure of the concave groove and the fixed groove;

[0021] Fig. 9 This is a structural diagram of the second installation method;

[0022] In the figure: concave groove 1, polyurethane anti-collision cotton 2, rear seat 3, fixing groove 4, corner groove 5, notch 6, T-slot 7, T-type plug plate 8, abutment plate 9, seat plate 10, fixing hole 11, auxiliary plate 12, connecting rod 13.

[0023] like Figure 1-9 As shown, the anti-collision frame of the curling rink includes a concave groove 1, a polyurethane anti-collision cotton 2, and a rear seat 3. It is characterized in that it also includes a fixed groove 4 and a corner groove 5 fixedly connected to the back of the concave groove 1 and the front of the rear seat 3. The concave groove 1 is formed by bending the galvanized sheet as a whole, and the bending joint is fixedly connected. The polyurethane anti-collision cotton 2 is placed in the groove body of the concave groove 1. The fixed groove 4 is formed by bending the galvanized sheet as a whole without joints, and a groove 6 is formed at the joint without joints. The height of the groove 6 is equal to the height of the concave groove 1. The edge of the groove 6 is fixedly connected to the upper and lower edges of the rear end of the concave groove 1. The upper end of the contact surface of the fixed groove 4 is bent with a T-slot 7, and the lower end of the contact surface of the fixed groove 4 is bent with a T-slot 7. Type plug plate 8, the front end of the rear seat 3 is a butt plate 9, the lower end of the butt plate 9 is vertically fixedly connected to a seat plate 10, the seat plate 10 is provided with at least five groups of fixing holes 11, each group of fixing holes 11 is at least two fixing holes 11, at least five auxiliary plates 12 are obliquely fixedly connected between the butt plate 9 and the seat plate 10, the front end of the rear seat 3 is fixedly connected to a fixing groove 4, the upper and lower ends of the fixing groove 4 are fixedly connected to the upper and lower ends of the front end of the rear seat 3, the fixing groove 4 set at the front end of the rear seat 3 is opposite to the fixing groove 4 set at the rear end of the concave groove 1, the corner groove 5 is a whole composed of two concave grooves 1 and the fixing groove 4, which are diagonally connected at 90°, and the connection is fixedly connected with a bent galvanized sheet.

[0024] Furthermore, a connecting rod 13 is fixedly connected to the upper and lower fixed connection between the fixed groove 4 and the concave groove 1, and a connecting rod 13 is fixedly connected to the upper and lower fixed connection between the fixed groove 4 and the front end of the rear seat 3. The connecting rod 13 is a square column, and the front end of the connecting rod 13 extends out of the fixed groove 4, and the rear end extends to the inside of the groove body, and the rear end of the connecting rod 13 extends to the middle position inside the groove body.

[0025] Furthermore, the fixing hole 11 on the bottom seat plate 10 of the rear seat 3 is located between the two auxiliary plates 12 .

[0026] Furthermore, the T-shaped plug plate 8 on the upper end of the docking surface of the fixed groove 4 at the front end of the rear seat 3 is inserted into the T-shaped slot 7 on the upper end of the docking surface of the fixed groove 4 at the rear end of the concave groove 1, and the T-shaped plug plate 8 on the lower end of the docking surface of the fixed groove 4 at the rear end of the concave groove 1 is inserted into the insertion T-shaped slot 7 on the lower end of the docking surface of the fixed groove 4 fixedly connected to the front end of the rear seat 3.

[0027] Furthermore, the height of the polyurethane anti-collision cotton 2 is greater than the height of the concave groove 1 .

[0028] Furthermore, a protrusion is provided at the middle position of the concave groove 1, and a depression is provided at the corresponding position of the polyurethane anti-collision cotton 2.

[0029] Furthermore, the lengths of the concave groove 1, the polyurethane anti-collision cotton 2, the rear seat 3, and the fixing groove 4 are equal.

[0030] Furthermore, the T-slot 7 and the T-slotted plate 8 are formed by bending the same galvanized plate as the fixing slot 4 .

[0031] During installation, the concave groove 1 is formed by bending the galvanized sheet as a whole, and the bending joint is welded and fixed. The polyurethane anti-collision cotton 2 is placed in the groove body of the concave groove 1. Because the height of the polyurethane anti-collision cotton 2 is greater than the height of the concave groove 1, it is placed by squeezing it in, and the polyurethane anti-collision cotton 2 is expanded and fixed in the groove by its own elastic and tension properties. A protrusion is provided in the middle position of the concave groove 1, and a depression is provided at the corresponding position of the polyurethane anti-collision cotton 2. The protrusion in the middle of the concave groove 1 and the depression at the corresponding position of the polyurethane anti-collision cotton 2 are squeezed into each other, which plays a certain stabilizing role. The protrusion is a galvanized sheet bent and fixed in the middle position of the bottom of the concave groove 1 by welding. The fixed groove 4 is formed by bending the galvanized sheet as a whole without closing, and the shape of the non-closing part A notch 6 is formed, and the height of the notch 6 is equal to the height of the concave groove 1. The edge of the notch 6 is welded and connected to the upper and lower edges of the rear end of the concave groove 1. The upper end of the contact surface of the fixed groove 4 is bent with a T-slot 7, and the lower end of the contact surface of the fixed groove 4 is bent with a T-type plug plate 8. The T-slot 7 and the T-type plug plate 8 are bent with the same galvanized sheet as the fixed groove 4. The front end of the rear seat 3 is a butt plate 9, and the lower end of the butt plate 9 is vertically welded and fixed with a seat plate 10. At least five groups of fixing holes 11 are provided on the seat plate 10, and each group of fixing holes 11 is at least two longitudinal fixing holes 11. At least five auxiliary plates 12 are obliquely welded and fixed between the top plate and the seat plate 10. The fixing holes 11 on the seat plate 10 at the bottom end of the rear seat 3 are located between the two auxiliary plates 12, and the upper limit edge of the auxiliary plate 12 is welded and fixed to the butt plate 9 and the seat The upper edge and outer edge of the plate 10, and a stem is welded at the middle position of the auxiliary plate 12, a fixing groove 4 is welded and fixed at the front end of the rear seat 3, and the upper and lower ends of the fixing groove 4 are welded and fixed to the upper and lower ends of the front end of the rear seat 3. The fixing groove 4 set at the front end of the rear seat 3 is opposite to the fixing groove 4 set at the rear end of the concave groove 1, so the positions of the T-slot 7 and the T-type plug-in plate 8 are also opposite to each other, so the T-type plug-in plate 8 at the upper end of the docking surface of the fixing groove 4 at the front end of the rear seat 3 is inserted into the T-slot 7 at the upper end of the docking surface of the fixing groove 4 at the rear end of the concave groove 1, and the T-type plug-in plate 8 at the lower end of the docking surface of the fixing groove 4 at the rear end of the concave groove 1 is inserted into the insertion T-slot 7 at the lower end of the docking surface of the fixing groove 4 fixedly connected at the front end of the rear seat 3, and the fixing groove 4 set at the front end of the rear seat 3 is opposite to the fixing groove 4 set at the rear end of the concave groove 1. On the contrary, a connecting rod 13 is not welded and fixed at the welding and fixing position between the fixed groove 4 and the groove body of the concave groove 1, but a connecting rod 13 is welded and fixed at the welding and fixing position between the fixed groove 4 and the groove body of the front end of the rear seat 3. The connecting rod 13 is a square column, and is welded to the contact surface of the groove body through the square surface. The front end of the connecting rod 13 extends out of the fixed groove 4, and the rear end extends into the groove body, and the distance from the position where the rear end of the connecting rod 13 extends into the groove body to the other end of the groove body is equal to the distance from the front end of the connecting rod 13 extending out of the fixed groove 4. The angle groove 5 is a whole composed of two identical concave grooves 1 and the fixed groove 4, which are connected diagonally at 90°. The connection is fixed by welding with a bent galvanized plate. The installation method of a single concave groove 1 and the rear seat 3 is to install the rear seat 3 on the two right-angled back sides of the angle groove 5.

[0032] Embodiment 1

[0033] Through the above installation method, the concave groove 1, the polyurethane anti-collision cotton 2, the rear seat 3, the corner groove 5, and the fixing groove 4 are formed into several integral modules, and then Figure 1 The connecting rods 13 of each group are extended outwardly to the connecting rods 13 of another group where they do not extend, and the connecting rods 13 of each group are connected to each other in a manner such as Figure 7 The venue then drills holes in the ground and drives expansion screws into the holes, which are fixed to the expansion screws through the fixing holes 11 of the base of the rear seat 3 to fix the rear seat 3 on the ground. The connecting rod 13 plays a supporting role at the four corners of the groove body, and plays a supporting role when the curling stone hits the polyurethane anti-collision cotton 2.

[0034] Embodiment 2

[0035] Each group of modules with the fixed groove 4 is connected to a plurality of modules by sliding in the opposite direction through the connecting surface of the fixed groove 4, so that the upper and lower T-shaped grooves 7 and T-shaped plug plates 8 are inserted into each other to form a Figure 8 The structure of the bidirectional concave groove 1 is then formed, and the polyurethane anti-collision cotton 2 is squeezed into the bidirectional groove, and a plurality of corner grooves 5 are assembled in the same way, and then docked in the same way as in Example 1 to form a Fig. 9 The venue can be combined into multiple venues in a material-saving manner, and the two concave grooves 1 have a large ground contact area. The more venues there are, the stronger the stability is.

Claims

1. A curling rink anti-collision frame, comprising a concave groove (1), polyurethane anti-collision cotton (2), and a back seat (3), characterized in that It also includes a fixed groove (4) and an angle groove (5) fixedly connected to the back of the concave groove (1) and the front of the rear seat (3), wherein the concave groove (1) is formed by bending the galvanized sheet as a whole, and the bending joint is fixedly connected, the polyurethane anti-collision cotton (2) is placed in the groove body of the concave groove (1), the fixed groove (4) is formed by bending the galvanized sheet as a whole without joint, and a groove (6) is formed at the joint, the height of the groove (6) is equal to the height of the concave groove (1), the edge of the groove (6) is fixedly connected to the upper and lower edges of the rear end of the concave groove (1), and the contact surface of the fixed groove (4) is A T-shaped slot (7) is bent at the upper end, a T-shaped plug plate (8) is bent at the lower end of the contact surface of the fixing slot (4), the front end of the rear seat (3) is a stop plate (9), the lower end of the stop plate (9) is vertically fixedly connected to a seat plate (10), the seat plate (10) is provided with at least five groups of fixing holes (11), each group of fixing holes (11) is at least two fixing holes (11), at least five auxiliary plates (12) are obliquely fixedly connected between the stop plate (9) and the seat plate (10), the front end of the rear seat (3) is fixedly connected to the fixing slot (4), the upper and lower ends of the fixing slot (4) are connected to the rear seat (3) The upper and lower ends of the front end are fixedly connected, the fixing groove (4) provided at the front end of the rear seat (3) is opposite to the fixing groove (4) provided at the rear end of the concave groove (1), the angle groove (5) is a whole formed by two concave grooves (1) and the fixing groove (4) and connected at a 90° angle, the connection is fixedly connected by a bent galvanized plate, the fixing connection between the fixing groove (4) and the concave groove (1) is fixedly connected with a connecting rod (13) at the upper and lower ends, the fixing connection between the fixing groove (4) and the front end of the rear seat (3) is fixedly connected with a connecting rod (13) at the upper and lower ends, the connecting rod (13) is fixedly connected with the fixing groove (4) at the upper and lower ends, and the connecting rod (13) is fixedly connected with the fixing groove (4) at the front end of the rear seat (3). ) is a square column, the front end of the connecting rod (13) extends out of the fixing groove (4), the rear end extends into the inside of the groove body, and the rear end of the connecting rod (13) extends to the middle position inside the groove body, the T-shaped insert plate (8) at the upper end of the docking surface of the fixing groove (4) at the front end of the rear seat (3) is inserted into the T-shaped groove (7) at the upper end of the docking surface of the fixing groove (4) at the rear end of the concave groove (1), and the T-shaped insert plate (8) at the lower end of the docking surface of the fixing groove (4) at the rear end of the concave groove (1) is inserted into the insertion T-shaped groove (7) at the lower end of the docking surface of the fixing groove (4) fixedly connected to the front end of the rear seat (3).

2. The curling rink anti-collision frame according to claim 1, characterized in that The fixing hole (11) on the bottom seat plate (10) of the rear seat (3) is located between the two auxiliary plates (12).

3. The curling rink anti-collision frame according to claim 1, characterized in that The height of the polyurethane anti-collision cotton (2) is greater than the height of the concave groove (1).

4. The curling rink anti-collision frame according to claim 1, characterized in that A protrusion is provided at the middle position of the concave groove (1), and a depression is provided at a corresponding position of the polyurethane anti-collision cotton (2).

5. The curling rink anti-collision frame according to claim 1, characterized in that The concave groove (1), the polyurethane anti-collision cotton (2), the rear seat (3), and the fixing groove (4) are of equal length.

6. The curling rink anti-collision frame according to claim 1, characterized in that The T-shaped groove (7) and the T-shaped plug plate (8) are formed by bending the same galvanized sheet as the fixing groove (4).

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