Fastening mounting piece for steel grating and steel grating

Abstract

The utility model relates to the technical field of steel grating plates, in particular to a fastening installation piece for a steel grating plate and the steel grating plate, which comprises an installation frame main body, a fixing block is arranged at the top of the installation frame main body, an installation block is arranged at one end of the fixing block far away from the installation frame main body, and the installation block is connected with the fixing block through an installation assembly. The two groups of mounting blocks are connected through a plurality of groups of protective strips; the mounting assembly is used for quick mounting of the mounting block and the fixing block, the mounting assembly is composed of connecting plates, rotating rods, moving rods, connecting blocks, containing grooves, clamping blocks, fixing rods, limiting blocks and guide blocks, the two sets of connecting plates are both located in the mounting block, and the rotating rods are rotationally connected to the outer sides of the connecting plates; the movable rod is located on the outer side of the connecting plate and rotationally connected to the outer side of the rotating rod, and compared with an existing installation part, the overall practicability of the installation part can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of steel gratings, in particular to a fastening and mounting component for steel gratings and the steel gratings. Background Art

[0002] Steel grating is also known as mesh grille. It is a kind of steel product that is made of flat steel and cross bars (twisted square steel, square steel, round steel, flat steel, etc.) arranged crosswise at a certain spacing and welded into a square grid in the middle. Steel grating is mainly used for ditch covers, steel structure platform plates, steel ladder treads, etc. The cross bars are generally made of twisted square steel. Steel grating is generally made of carbon steel, and the surface is hot-dip galvanized to prevent oxidation. It can also be made of stainless steel. Steel grating has ventilation, lighting, heat dissipation, anti-skid, explosion-proof and other properties. The mesh grille is suitable for alloys, building materials, power stations, boilers. Shipbuilding. Petrochemical, chemical and general industrial plants, municipal construction and other industries, with ventilation and light transmission, anti-skid, strong bearing capacity, beautiful and durable, easy to clean, easy to install and other advantages.

[0003] The steel grating and the base are usually fixed by welding to ensure the firmness and stability of the steel grating. However, this fixing method has a slow construction speed and is permanently fixed, which is not convenient for later disassembly. At the same time, the welding process will damage the oxide layer on the surface of the steel grating, causing it to rust easily during use.

[0004] After searching, the announcement number CN217679999U discloses a fastening installation part for steel grating and steel grating, which relates to the technical field of steel grating. The utility model includes a steel grating, a clamping plate and a protective plate. The number of clamping plates is two. The two clamping plates are respectively installed at the two ends of the upper surface of the steel grating. The two clamping plates are movably connected to the steel grating. The upper surfaces of the two steel gratings are provided with a plurality of installation grooves. The bottom surfaces of the installation grooves are installed with support sleeves. The support sleeves are embedded with support columns. The protective plates are installed on the upper surfaces of the support columns. The two ends of the protective plates are respectively slidably matched with the installation grooves on the two clamping plates. The two ends of the lower surface of the steel grating are movably installed with connecting plates. The two ends of the connecting plates are provided with threaded holes. The utility model is realized by clamping. The plate and connecting plate structure are convenient for fixing the two ends of the steel grating, and at the same time, it is convenient to connect with the installation base through the insertion plate, and the fastening plate and the connecting plate are conveniently separated through the fastening bolts, so as to facilitate the later maintenance and replacement of the steel grating; its defect is that: when the mounting part is installed on the steel grating, it is installed by fastening bolts, and it is more troublesome when the steel grating needs to be disassembled. Therefore, it is particularly important to improve the existing mounting parts and design a new type of fastening mounting part for steel grating and steel grating to solve the above-mentioned technical defects and improve the practicability of the overall mounting parts. Utility Model Content

[0005] The purpose of the utility model is to provide a fastening mounting part for a steel grating and a steel grating, which, through the overall design, makes it convenient to install the steel grating and also convenient to disassemble it, thereby improving the overall practicality of the mounting part to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fastening mounting piece for a steel grating, comprising a mounting frame body, a fixing block is arranged on the top of the mounting frame body, a mounting block is arranged at one end of the fixing block away from the mounting frame body, the mounting block is connected to the fixing block through a mounting assembly, and two groups of the mounting blocks are connected through multiple groups of protective strips;

[0008] The installation assembly is used for rapid installation of the installation block and the fixing block.

[0009] As a preferred solution of the utility model, the mounting assembly consists of a connecting plate, a rotating rod, a moving rod, a connecting block, a receiving groove, a clamping block, a fixed rod, a limit block and a guide block. The two groups of connecting plates are both located inside the mounting block, the rotating rod is rotatably connected to the outside of the connecting plate, the moving rod is located on the outside of the connecting plate and is rotatably connected to the outside of the rotating rod, the connecting block is fixedly connected to the end of the moving rod away from the rotating rod, the receiving groove is opened inside the connecting block, the two groups of clamping blocks are slidably connected to the inside of the receiving groove, the two groups of fixing rods are both located at one end of the fixing block close to the mounting block, the limit block is fixedly connected to one end of the fixing rod close to the connecting block, and the guide block is slidably connected to the outside of the fixing rod.

[0010] As a preferred solution of the utility model, a connecting groove is provided inside the accommodating groove and on the outside of the clamping block, and a guide rod is provided inside the clamping block extending into the connecting groove. The external structure size of the guide rod is designed to correspond to the internal structure size of the connecting groove, and the clamping block is connected to the connecting groove through the guide rod.

[0011] As a preferred solution of the utility model, a compression spring is provided on the outer side of the guide rod and inside the connecting groove, and the compression spring is connected to the clamping block through the guide rod.

[0012] As a preferred solution of the utility model, the ends of the guide block and the limit block that are away from each other are designed in a trapezoidal structure, and the external structure sizes of the guide block and the limit block are designed to correspond to the internal structure sizes of the accommodating groove, and the connecting block is connected to the guide block and the limit block through the accommodating groove.

[0013] As a preferred solution of the utility model, a guide sleeve is provided on the outside of the connecting plate and on the outside of the moving rod. The internal structure size of the guide sleeve is designed to correspond to the external structure size of the moving rod, and the connecting plate is connected to the moving rod through the guide sleeve.

[0014] The utility model also provides a steel grating, comprising a steel grating, wherein the steel grating is located at the top of two groups of fixing blocks and at the bottom of two groups of mounting blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In the utility model, through the design of the installation component, the steel grating is placed on the top of the fixed block, the installation block is contacted with the fixed block, the rotating rod is rotated to drive the moving rod to move, so that the connecting block can move, and the accommodating groove is moved to the inside of the fixed rod so that the accommodating groove can contact the limiting block, and the clamping block can be driven to move by the compression spring so that the clamping block can contact the bottom of the limiting block, so that the connecting block can be limitedly connected with the fixed rod, so that the installation block can be installed with the fixed block, and the steel grating is installed. When the steel grating needs to be adjusted When disassembling, press down the installation block to drive the connecting block to move, so that the clamping block can move and contact with the bottom of the guide block, and then move the installation block upward, so that the clamping block drives the guide block to move, and the guide block moves and contacts with the limit block, so that a smooth arc can be formed between the guide block and the limit block, so that the clamping block can move to the outside of the fixed rod, and the installation block can be disassembled, so that the steel grating can be disassembled. The overall design makes it convenient to install the steel grating and also convenient to disassemble it. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the installation block and the fixing block of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation assembly structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the connecting block of the utility model.

[0021] In the figure: 1. Mounting frame body; 2. Fixed block; 3. Mounting block; 4. Mounting assembly; 5. Connecting plate; 6. Rotating rod; 7. Moving rod; 8. Connecting block; 9. Receiving groove; 10. Clamping block; 11. Fixed rod; 12. Limiting block; 13. Guide block; 14. Guide rod; 15. Compression spring; 16. Guide sleeve; 17. Steel grating. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] A fastening installation piece for a steel grating comprises a mounting frame body 1, a fixing block 2 is arranged on the top of the mounting frame body 1, a mounting block 3 is arranged at one end of the fixing block 2 away from the mounting frame body 1, the mounting block 3 is connected to the fixing block 2 through a mounting assembly 4, and two groups of mounting blocks 3 are connected through multiple groups of protective strips;

[0026] The mounting assembly 4 is used for quick installation of the mounting block 3 and the fixing block 2 .

[0027] Furthermore, the mounting assembly 4 is composed of a connecting plate 5, a rotating rod 6, a moving rod 7, a connecting block 8, a receiving groove 9, a clamping block 10, a fixed rod 11, a limit block 12 and a guide block 13. The two groups of connecting plates 5 are both located inside the mounting block 3, the rotating rod 6 is rotatably connected to the outside of the connecting plate 5, the moving rod 7 is located on the outside of the connecting plate 5 and is rotatably connected to the outside of the rotating rod 6, the connecting block 8 is fixedly connected to the end of the moving rod 7 away from the rotating rod 6, the receiving groove 9 is opened inside the connecting block 8, the two groups of clamping blocks 10 are both slidably connected to the inside of the accommodating groove 9, the two groups of fixing rods 11 are both located at one end of the fixing block 2 close to the mounting block 3, the limit block 12 is fixedly connected to one end of the fixing rod 11 close to the connecting block 8, and the guide block 13 is slidably connected to the outside of the fixing rod 11. When the mounting block 3 needs to be connected to the fixing block 2, the mounting block 3 and the fixing block 2 can be quickly installed through the mounting assembly 4, and the fixing block 2 can be conveniently disassembled.

[0028] Among them, a connecting groove is opened inside the accommodating groove 9 and on the outside of the clamping block 10, and a guide rod 14 is provided inside the connecting groove extending from the clamping block 10. The external structure size of the guide rod 14 is designed to correspond to the internal structure size of the connecting groove. The clamping block 10 is connected to the connecting groove through the guide rod 14, and the guide rod 14 and the connecting groove are slidably connected so that the clamping block 10 can be connected to the connecting groove. When the clamping block 10 is displaced, the sliding connection between the guide rod 14 and the connecting groove can guide the clamping block 10 to prevent the clamping block 10 from being offset, which affects the displacement of the clamping block 10.

[0029] Secondly, a compression spring 15 is provided on the outside of the guide rod 14 and inside the connecting groove. The compression spring 15 is connected to the clamping block 10 through the guide rod 14. The compression spring 15 is connected to the guide rod 14 so that the compression spring 15 can contact the clamping block 10, and the clamping block 10 can be driven to move by the compression spring 15.

[0030] Furthermore, the ends of the guide block 13 and the limit block 12 that are away from each other are both designed in a trapezoidal structure, and the external structural sizes of the guide block 13 and the limit block 12 are designed to correspond to the internal structural sizes of the accommodating groove 9. The connecting block 8 is connected to the guide block 13 and the limit block 12 through the accommodating groove 9. When it is necessary to install the mounting block 3 and the fixed block 2, the mounting block 3 is brought into contact with the fixed block 2, and the rotating rod 6 is rotated to drive the moving rod 7 to move, so that the connecting block 8 can be displaced, and the accommodating groove 9 is moved to the inside of the fixed rod 11, so that the accommodating groove 9 can contact the limit block 12, and the clamping block 10 can be driven to move by the compression spring 15, so that the clamping block 10 can be The bottom of the limit block 12 is in contact, so that the connecting block 8 can be connected to the fixing rod 11 in a limiting manner, so that the mounting block 3 can be installed with the fixing block 2. When the mounting block 3 needs to be disassembled, the mounting block 3 is pressed down to drive the connecting block 8 to move, so that the clamping block 10 can be displaced and contact the bottom of the guide block 13, and then the mounting block 3 is moved upward, so that the clamping block 10 drives the guide block 13 to move, and the guide block 13 is displaced and contacts the limit block 12, so that a smooth arc can be formed between the guide block 13 and the limit block 12, so that the clamping block 10 can be displaced to the outside of the fixing rod 11, and the mounting block 3 is disassembled.

[0031] Furthermore, a guide sleeve 16 is provided on the outer side of the connecting plate 5 and on the outer side of the moving rod 7. The internal structure size of the guide sleeve 16 is designed to correspond to the external structure size of the moving rod 7. The connecting plate 5 is connected to the moving rod 7 through the guide sleeve 16, and the moving rod 7 is slidably connected to the guide sleeve 16, so that the moving rod 7 can be slidably connected to the connecting plate 5. When the moving rod 7 is displaced, it can be guided by the guide sleeve 16 to prevent it from being offset, which will affect the displacement of the connecting block 8.

[0032] The present utility model also provides a steel grating, including the fastening and mounting parts for the steel grating provided in any of the above-mentioned embodiments. Since it has all the technical features of the fastening and mounting parts for the steel grating provided in any of the above-mentioned embodiments, it has the same technical effects as the fastening and mounting parts for the steel grating, including a steel grating 17, the steel grating 17 is located at the top of the two groups of fixing blocks 2 and at the bottom of the two groups of mounting blocks 3, the steel grating 17 is brought into contact with the fixing blocks 2, and then the steel grating 17 is limited by the mounting blocks 3, so that the steel grating 17 can be installed on the top of the mounting frame body 1.

[0033] In this embodiment, the implementation scenario is specifically as follows: in actual use, the steel grating 17 is placed on the top of the fixed block 2, the installation block 3 is brought into contact with the fixed block 2, the rotating rod 6 is rotated to drive the moving rod 7 to move, so that the connecting block 8 can move, and the accommodating groove 9 is moved to the inside of the fixed rod 11, so that the accommodating groove 9 can contact the limiting block 12, and the clamping block 10 can be driven to move by the compression spring 15, so that the clamping block 10 can contact the bottom of the limiting block 12, so that the connecting block 8 can be limitedly connected with the fixed rod 11, so that the installation block 3 can be installed with the fixed block 2, and the steel grating 17 is installed. When the steel grating 17 needs to be disassembled, the installation block 3 is pressed down. The connecting block 8 is driven to move, so that the clamping block 10 can be displaced and contact the bottom of the guide block 13, and then the installation block 3 is displaced upward, so that the clamping block 10 drives the guide block 13 to move, and the guide block 13 is displaced and contacts the limit block 12, so that a smooth arc can be formed between the guide block 13 and the limit block 12, so that the clamping block 10 can be displaced to the outside of the fixing rod 11, and the installation block 3 is disassembled, so that the steel grating 17 can be disassembled. Through the overall design, the steel grating 17 can be conveniently installed and disassembled. Compared with the existing installation parts, the utility model can improve the overall practicality of the installation parts through design.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fastening mounting member for a steel grating, comprising a mounting frame body (1), characterized in that: A fixing block (2) is provided on the top of the mounting frame body (1); a mounting block (3) is provided at one end of the fixing block (2) away from the mounting frame body (1); the mounting block (3) is connected to the fixing block (2) via a mounting assembly (4), and two groups of the mounting blocks (3) are connected via a plurality of groups of protective strips; The mounting assembly (4) is used for the rapid mounting of the mounting block (3) and the fixed block (2). The mounting assembly (4) is composed of a connecting plate (5), a rotating rod (6), a moving rod (7), a connecting block (8), a containing groove (9), a clamping block (10), a fixed rod (11), a limiting block (12) and a guiding block (13). The two groups of connecting plates (5) are both located inside the mounting block (3). The rotating rod (6) is rotatably connected to the outside of the connecting plate (5). The moving rod (7) is located outside the connecting plate (5) and is rotatably connected to the outside of the connecting plate (5). On the outer side of the rotating rod (6), the connecting block (8) is fixedly connected to the end of the moving rod (7) away from the rotating rod (6), the accommodating groove (9) is opened inside the connecting block (8), the two groups of the clamping blocks (10) are slidably connected to the inside of the accommodating groove (9), the two groups of the fixed rods (11) are located at one end of the fixed block (2) close to the mounting block (3), the limiting block (12) is fixedly connected to one end of the fixed rod (11) close to the connecting block (8), and the guide block (13) is slidably connected to the outer side of the fixed rod (11).

2. The fastening and mounting member for a steel grating according to claim 1, characterized in that: A connecting groove is provided inside the receiving groove (9) and outside the clamping block (10); a guide rod (14) is provided inside the connecting groove extending from the clamping block (10); the external structure size of the guide rod (14) is designed to correspond to the internal structure size of the connecting groove; the clamping block (10) is connected to the connecting groove via the guide rod (14).

3. The fastening and mounting member for a steel grating according to claim 2 is characterized in that: A compression spring (15) is provided on the outside of the guide rod (14) and inside the connecting groove, and the compression spring (15) is connected to the clamping block (10) through the guide rod (14).

4. The fastening and mounting member for a steel grating according to claim 1, characterized in that: The ends of the guide block (13) and the limit block (12) that are away from each other are both designed in a trapezoidal structure, and the external structure sizes of the guide block (13) and the limit block (12) are designed to correspond to the internal structure size of the accommodating groove (9), and the connecting block (8) is connected to the guide block (13) and the limit block (12) via the accommodating groove (9).

5. The fastening and mounting member for a steel grating according to claim 1, characterized in that: A guide sleeve (16) is provided on the outside of the connecting plate (5) and located on the outside of the moving rod (7). The internal structure size of the guide sleeve (16) is designed to correspond to the external structure size of the moving rod (7). The connecting plate (5) is connected to the moving rod (7) via the guide sleeve (16).

6. A steel grating, characterized in that: The fastening and mounting member for a steel grating according to any one of claims 1 to 5 comprises a steel grating (17), wherein the steel grating (17) is located at the top of two groups of fixing blocks (2) and at the bottom of two groups of mounting blocks (3).

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