Detachable steel grating surface anti-skid mechanism

Abstract

The utility model discloses a detachable steel grating surface anti-skid mechanism which comprises auxiliary installation frames and a steel grating body, and the auxiliary installation frames are arranged at the two ends of the steel grating body. The detachable surface anti-skid structure on the surface of the steel grating is formed by arranging the auxiliary mounting frame and the anti-skid pad, the upper end of the detachable surface anti-skid structure is used for connecting the auxiliary mounting frame and the anti-skid pad through the first bolt, and meanwhile the magnet is arranged in the auxiliary mounting frame and connected with the steel grating body. When the steel grating is used, the attraction effect of the magnets is exerted on the steel grating body, the handle with the rope is pulled to drive the movable pulley to move outwards when the steel grating is disassembled, the movable pulley pulls the magnets to move outwards synchronously through the pull rope, and therefore the steel grating is disassembled. And the effects of saving labor and reducing friction can be achieved in cooperation with the effect of the multiple sets of limiting pulleys, so that pulling-out is facilitated, and dismounting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of the surface installation of steel grating, in particular to a detachable anti-slip mechanism for the surface of steel grating. Background Technique

[0002] Steel grating is a steel product composed of load-bearing flat steel and cross bars. The steel grating is composed of multiple load-bearing flat steels and cross bars arranged crosswise at a predetermined interval. Due to its advantages such as simple installation, light weight, and good load-bearing capacity, the steel grating is widely used in various fields;

[0003] Chinese Patent Authorization Publication No. CN210793507U discloses an anti-slip mechanism for the surface of an outdoor deck of a ship, including a deck. A rubber floor is arranged on the top of the deck. A soft rubber pad is arranged at the bottom of the rubber floor. A wear-resistant layer is arranged on the top of the rubber floor. Multiple groups of anti-slip bumps are arranged on the top of the wear-resistant layer. A first fixing strip is arranged on one side of the top of the wear-resistant layer. Multiple groups of first fixing bolts penetrating through to the bottom of the deck are arranged on the top of the first fixing strip. The utility model plays a buffering role through the soft rubber pad to relieve the impact force brought by the outside world and protect the hull. Then, the rubber floor is adhered to the soft rubber pad through glue, and the wear-resistant layer is adhered to the rubber floor through glue. The wear-resistant layer is made of a surface paper of aluminum oxide impregnated with melamine resin, which improves the wear resistance of the rubber floor. And anti-slip bumps are arranged on the top of the wear-resistant layer to increase the friction force and achieve an anti-slip effect, and effectively protect the deck;

[0004] The above-mentioned existing technical solutions have the following deficiencies: When the technical solution is used, it is necessary to drill holes in the steel grating, which increases the workload and cannot be flexibly changed according to the size of the steel grating, bringing certain inconvenience to the use and having a certain room for optimization. Therefore, it is necessary to design a detachable anti-slip mechanism for the surface of the steel grating to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a detachable anti-slip mechanism for the surface of steel grating to solve the problems of drilling holes in the steel grating and inability to flexibly change according to the size of the steel grating as mentioned in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: A detachable anti-slip mechanism on the surface of a steel grating, including an auxiliary mounting frame and a main body of the steel grating. The auxiliary mounting frames are arranged at both ends of the main body of the steel grating. Built-in grooves are respectively opened at the bottom ends inside the auxiliary mounting frames, and receiving blocks are respectively arranged on one side inside the built-in grooves. Pull rings are respectively fixed on one side of the receiving blocks, and pull ropes are respectively connected inside the pull rings. Brackets are respectively arranged inside the built-in grooves, and movable pulleys are respectively connected inside the brackets. The other sides of the pull ropes are respectively connected to the movable pulleys. Magnets are respectively connected to the inner sides of the receiving blocks. Fixed wheels are respectively arranged inside the built-in grooves, and rope-with-handle straps are respectively connected to the outer sides of the fixed wheels. The rope-with-handle straps respectively bypass the movable pulleys and extend to the outside of the auxiliary mounting frames. An anti-slip pad is arranged at the top end of the main body of the steel grating. Screw holes are evenly opened inside the anti-slip pad, and first bolts are respectively connected to the screw holes through first through grooves.

[0007] Preferably, anti-slip protrusions are evenly arranged at the top end of the anti-slip pad, and the cross sections of the anti-slip protrusions are all arranged in a semicircular shape.

[0008] Preferably, fixing blocks are respectively connected to the outer sides of the auxiliary mounting frames, and second through grooves are evenly opened inside the fixing blocks. Second bolts are respectively connected to the second through grooves, and the second bolts are respectively connected to the auxiliary mounting frames.

[0009] Preferably, limiting pulleys are respectively arranged at both ends of the brackets and the receiving blocks. Guide grooves are respectively opened at both ends inside the auxiliary mounting frames, and the guide grooves are respectively connected to the limiting pulleys.

[0010] Preferably, the anti-slip pad is composed of a wear-resistant layer, an adhesive layer, and a buffer layer. The adhesive layer is arranged at the top end of the wear-resistant layer, and the buffer layer is arranged at the bottom end of the adhesive layer.

[0011] Preferably, anti-slip patterns are respectively arranged on the outer sides of the rope-with-handle straps, and two groups of rope-with-handle straps are arranged.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: The detachable anti-slip mechanism on the surface of the steel grating not only realizes that the installation structure is easy to disassemble, provides anti-slip while having a better sense of use, but also realizes the function that the structural design can change according to the size of the steel plate;

[0013] A detachable surface anti-slip structure on the surface of the steel grating is composed of an auxiliary mounting frame and an anti-slip pad. The upper end is used to connect the auxiliary mounting frame and the anti-slip pad through the first bolt. At the same time, a magnet is placed inside the auxiliary mounting frame, which is connected to the main body of the steel grating. It can play a fixing role while avoiding damage to the surface of the main body of the steel grating such as surface perforation. When in use, the attracting effect of the magnet is on the main body of the steel grating. When disassembling, pulling the rope handle drives the movable pulley to move outwards. The movable pulley pulls the magnet to move out synchronously through the pull rope, and with the cooperation of multiple groups of limiting pulleys, it can save effort and reduce friction, so as to facilitate extraction for disassembly. At the same time, the stable structure set by the auxiliary mounting frame can tightly adsorb the main body of the steel grating, so that it can adapt to the main body of the steel grating with different widths, realizing the function of adapting according to the size change of the main body of the steel grating;

[0014] Anti-slip protrusions distributed in a matrix are arranged at the top of the anti-slip pad to play an anti-slip role. At the same time, the anti-slip pad is composed of three layers: a buffer layer, an adhesive layer and a wear-resistant layer, which can improve the comfort of use and extend the service life while playing the main role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic front sectional view of the main body of the present invention;

[0017] Figure 2 It is a three-dimensional structure schematic diagram of the anti-slip pad of the present invention;

[0018] Figure 3 It is a schematic top view of the present invention;

[0019] Figure 4 It is a schematic bottom view of the movable pulley of the present invention;

[0020] Figure 5 For the present invention Figure 1 The enlarged structure schematic diagram at position A.

[0021] Description of the reference numerals in the figures: 1. Auxiliary mounting bracket; 2. Anti-slip protrusion; 3. Anti-slip pad; 4. First bolt; 5. First through groove; 6. Main body of steel grating; 7. Screw hole; 8. Buffer layer; 9. Fixed block; 10. Guide groove; 11. Limiting pulley; 12. Fixed wheel; 13. Rope handle; 14. Movable pulley; 15. Bracket; 16. Pulling rope; 17. Built-in groove; 18. Pulling ring; 19. Receiving block; 20. Magnet; 21. Second bolt; 22. Second through groove; 23. Wear-resistant layer; 24. Glue layer. Detailed implementation manners

[0022] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 - 5 , an embodiment provided by the present utility model: a detachable anti-slip mechanism on the surface of a steel grating, including an auxiliary mounting bracket 1 and a main body 6 of the steel grating. The auxiliary mounting brackets 1 are arranged at both ends of the main body 6 of the steel grating;

[0024] Fixed blocks 9 are connected to the outer sides of the auxiliary mounting brackets 1, and second through grooves 22 are uniformly formed in the interiors of the fixed blocks 9. Second bolts 21 are connected to the interiors of the second through grooves 22, and the second bolts 21 are all connected to the auxiliary mounting brackets 1;

[0025] Specifically, as Figure 5 shown, during use, the mounting component and the main body are connected together, and the method is simple and practical;

[0026] Built-in grooves 17 are formed at the bottoms of the interiors of the auxiliary mounting brackets 1, and receiving blocks 19 are arranged on one sides of the interiors of the built-in grooves 17. Pulling rings 18 are fixed to one sides of the receiving blocks 19, and pulling ropes 16 are connected to the interiors of the pulling rings 18. Brackets 15 are arranged in the interiors of the built-in grooves 17;

[0027] Limiting pulleys 11 are arranged at both ends of the brackets 15 and the receiving blocks 19. Guide grooves 10 are formed at both ends of the interiors of the auxiliary mounting brackets 1, and the guide grooves 10 are all connected to the limiting pulleys 11;

[0028] Specifically, as Figure 1 shown, during use, the limiting pulleys 11 are symmetrically distributed in the guide rails, and rolling friction is used instead of sliding friction;

[0029] And a movable pulley 14 is connected to the inside of the bracket 15, the other side of the pulling rope 16 is connected to the movable pulley 14, a magnet 20 is connected to the inner side of the accommodating block 19, a fixed pulley 12 is arranged inside the built-in groove 17, and a rope handle 13 is connected to the outside of the fixed pulley 12;

[0030] Anti-slip patterns are arranged on the outside of the rope handle 13, and two groups of rope handles 13 are provided;

[0031] Specifically, as Figure 1 shown, when in use, pull the rope handle 13 by hand to separate the internal magnet 20 from the steel plate;

[0032] The rope handles 13 all extend to the outside of the auxiliary mounting bracket 1 bypassing the movable pulley 14, and an anti-slip pad 3 is arranged at the top of the steel grating main body 6;

[0033] Anti-slip protrusions 2 are evenly arranged at the top of the anti-slip pad 3, and the cross-section of the anti-slip protrusions 2 is arranged in a semicircle. The anti-slip pad 3 is composed of a wear-resistant layer 23, an adhesive layer 24, and a buffer layer 8. The wear-resistant layer 23 is provided with the adhesive layer 24 at the top, and the buffer layer 8 is provided at the bottom of the adhesive layer 24;

[0034] Specifically, as Figure 3 shown, when in use, the anti-slip protrusions 2 are arranged in a matrix, which is both beautiful and plays an anti-slip role;

[0035] Screw holes 7 are evenly opened inside the anti-slip pad 3, and first bolts 4 are connected to the inside of the screw holes 7 through first through grooves 5.

[0036] Working principle: When in use, the utility model forms a detachable surface anti-slip structure on the surface of the steel grating through the two structures of the auxiliary mounting bracket 1 and the anti-slip pad 3. The upper end is used to connect the auxiliary mounting bracket 1 and the anti-slip pad 3 through the first bolt 4. At the same time, a magnet 20 is placed inside the auxiliary mounting bracket 1, which is connected to the steel grating main body 6. It can play a fixing role while avoiding damage to the surface of the steel grating main body 6 such as surface perforation. When in use, the attracting effect of the magnet 20 is on the steel grating main body 6. When disassembling, pull the rope handle 13 to drive the movable pulley 14 to move outwards. The movable pulley 14 pulls the magnet 20 to move out synchronously through the pulling rope 16, and the cooperation of multiple groups of limiting pulleys 11 can play a role of saving effort and reducing friction, so as to facilitate extraction for disassembly. At the same time, the stable structure set by the auxiliary mounting bracket 1 can tightly adsorb the steel grating main body 6, so that it can be adapted to steel grating main bodies 6 of different widths, realizing the function of adapting according to the size change of the steel grating main body 6; by arranging anti-slip protrusions 2 distributed in a matrix at the top of the anti-slip pad 3 to play an anti-slip role, and at the same time, the anti-slip pad 3 is composed of three layers: a buffer layer 8, an adhesive layer 24, and a wear-resistant layer 23, which can improve the comfort of use while playing the main role and extend the service life.

[0037] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0038] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit them. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A detachable steel grating surface anti-skid mechanism, comprising an auxiliary mounting frame (1) and a steel grating body (6), wherein the auxiliary mounting frame (1) is arranged at both ends of the steel grating body (6); Features: The bottom end of the auxiliary mounting frame (1) is provided with a built-in groove (17), and a receiving block (19) is provided on one side of the built-in groove (17), a pull ring (18) is fixed on one side of the receiving block (19), and a pull rope (16) is connected to the inside of the pull ring (18), a bracket (15) is provided inside the built-in groove (17), and a movable pulley (14) is connected to the inside of the bracket (15), and the other side of the pull rope (16) is connected to the movable pulley (14), and the receiving block (19) is provided with a pull ring (18) on one side of the receiving block (19). 9), the inner side of each of the built-in grooves (17) is connected to a magnet (20), the interior of each of the built-in grooves (17) is provided with a fixed wheel (12), and the outer side of each of the fixed wheels (12) is connected to a rope handle (13), and each of the rope handles (13) bypasses a movable pulley (14) and extends to the outer side of the auxiliary mounting frame (1), and the top of the steel grating body (6) is provided with an anti-skid pad (3), and screw holes (7) are evenly provided inside the anti-skid pad (3), and the interior of each of the screw holes (7) is connected to a first bolt (4) through a first through groove (5).

2. The detachable anti-skid mechanism on the surface of steel grating according to claim 1 is characterized by: The top of the anti-skid pad (3) is evenly provided with anti-skid protrusions (2), and the cross-section of the anti-skid protrusions (2) is arranged in a semicircular shape.

3. The detachable anti-skid mechanism on the surface of steel grating according to claim 1 is characterized by: The outside of the auxiliary mounting frame (1) is connected to a fixing block (9), and the inside of the fixing block (9) is evenly provided with a second through slot (22), the inside of the second through slot (22) is connected to a second bolt (21), and the second bolt (21) is connected to the auxiliary mounting frame (1).

4. The detachable anti-skid mechanism on the surface of steel grating according to claim 1 is characterized by: Both ends of the bracket (15) and the accommodating block (19) are provided with limiting pulleys (11), and both ends of the auxiliary mounting frame (1) are provided with guide grooves (10), and the guide grooves (10) are connected to the limiting pulleys (11).

5. The detachable anti-skid mechanism on the surface of steel grating according to claim 1 is characterized by: The anti-slip pad (3) is composed of a wear-resistant layer (23), a glue layer (24), and a buffer layer (8); the glue layer (24) is arranged at the top end of the wear-resistant layer (23), and the buffer layer (8) is arranged at the bottom end of the glue layer (24).

6. The detachable anti-skid mechanism on the surface of steel grating according to claim 1 is characterized by: The outer sides of the rope handles (13) are all provided with anti-slip patterns, and the rope handles (13) are provided in two groups.

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