Glass fiber reinforced plastic grating with reinforced sand inclusion layer

Abstract

The utility model discloses a glass fiber reinforced plastic grating with a reinforced sand inclusion layer, which relates to the technical field of gratings and comprises a glass fiber reinforced plastic grating main body. A placing groove is formed in the surface of the upper end of the glass fiber reinforced plastic grating body, a limiting sliding groove is formed in the surface of the inner wall of the placing groove, a sliding block is slidably installed on the surface of the limiting sliding groove, a dismounting module is arranged on the surface of one side of the sliding block, and the dismounting module is installed in the placing groove. According to the glass fiber reinforced plastic grating with the reinforced sand inclusion layer, compared with an existing common glass fiber reinforced plastic grating, through the arrangement of the dismounting modules, after a plurality of glass fiber reinforced plastic grating bodies are spliced, the glass fiber reinforced plastic grating bodies can be conveniently detached according to use requirements, and the glass fiber reinforced plastic grating bodies can be conveniently detached. The disassembly module can be rapidly taken out from the interior of the glass fiber reinforced plastic grating body, the reserved space of the glass fiber reinforced plastic grating body is enlarged, the time for cutting the glass fiber reinforced plastic grating body is shortened, and the installation efficiency of the glass fiber reinforced plastic grating body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grilles, in particular to a glass fiber reinforced plastic grille with a reinforced sand-included layer. Background Art

[0002] FRP grating, also known as FRP grating, is a plate-like material with many spaces that is made of glass fiber as a reinforcing material and unsaturated polyester resin as a matrix, and is specially processed and composited. FRP grating can be used as a structural material and used for floors, trench covers, platforms, ship decks, stairs, plank roads, etc. in corrosive environments.

[0003] For example, the patent document with application number 201921363150,3 discloses a fiberglass grille. The utility model discloses a fiberglass grille, wherein adjacent two sides of the grille body are fixedly connected with a first connecting plate, and the other two sides of the grille body are fixedly connected with a second connecting plate, and each first connecting plate is provided with a group of mounting grooves on one side, and a mounting plate is provided in each mounting groove. One side of each mounting plate is fixedly connected to a plug plate, and one side of each second connecting plate is provided with a group of slots, and each plug plate is arranged corresponding to the corresponding slot. A rotating plate is hinged between two adjacent mounting grooves by a pin shaft, and the pin shaft is arranged at the center of the rotating plate. The thickness of the mounting plate is less than the depth of the mounting groove. Two oppositely arranged mounting holes are provided on the side of the rotating plate close to the grille body, and a sleeve is fixedly connected to the inside of each mounting hole. The sleeve is coaxially arranged with the mounting hole, and a plug rod is inserted in the sleeve. The advantage of the present invention is that it can be quickly assembled on site, which improves construction efficiency, reduces construction time, and improves flame retardant effect. However, the fiberglass grating needs to be cut when laying the fiberglass grating, and manual cutting will reduce the speed of laying the fiberglass grating.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a fiberglass reinforced plastic grating with a reinforced sand layer is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a glass fiber reinforced plastic grille with a reinforced sand layer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fiberglass grating with a reinforced sand-filled layer, comprising a fiberglass grating body, the upper end surface of the fiberglass grating body is provided with a placement groove, and the inner wall surface of the placement groove is provided with a limiting slide groove, a sliding block is slidably installed on the surface of the limiting slide groove, and a disassembly module is provided on one side surface of the sliding block, and the disassembly module is installed inside the placement groove, the outer surface of the disassembly module is provided with a pulling groove, and the inner wall surface of the disassembly module is provided with a fixing bolt, and the fixing bolt and the placement groove are set to be fixedly connected.

[0007] Preferably, guide grooves are provided on both side surfaces of the lower right corner of the fiberglass reinforced plastic grille body, and limiting holes are provided on the bottom surfaces of the guide grooves.

[0008] Preferably, connection blocks are provided on both side surfaces of the upper left corner of the fiberglass reinforced plastic grille body, and the connection blocks are arranged in a cross shape.

[0009] Preferably, a sliding groove is provided on the front end surface of the connecting block, and a compression spring is provided on the bottom surface of the sliding groove.

[0010] Preferably, a locking rod is provided on the front end surface of the compression spring, and the locking rod and the compression spring are fixedly connected.

[0011] Preferably, the upper end surface of the connecting block is provided with a push groove, and the outer surface of the locking rod is provided with a pull plate

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a fiberglass grating body, a placement slot, a limiting slide slot, a disassembly module, a pulling slot, a sliding block and a fixing bolt. Through the provision of the disassembly module, after multiple fiberglass grating bodies are spliced ​​together, the disassembly module can be quickly removed from the interior of the fiberglass grating body according to use needs, thereby increasing the reserved space of the fiberglass grating body, reducing the time for cutting the fiberglass grating body and improving the installation efficiency of the fiberglass grating body;

[0014] 2. The utility model can complete the splicing installation by positioning with the guide groove, limiting hole, connecting block, sliding groove, compression spring, locking rod, pull plate and push groove, and by setting the connecting block, and can enter the interior of the FRP grille body through positioning with the guide groove, thereby improving the installation efficiency of the FRP grille body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the glass fiber reinforced plastic grille of the utility model;

[0017] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting block of the present utility model.

[0019] In the figure: 1. FRP grille body; 101. Placement slot; 102. Limiting slide slot; 2. Disassembly module; 201. Pulling slot; 202. Sliding block; 203. Fixing bolt; 3. Guide slot; 301. Limiting hole; 302. Connecting block; 303. Sliding slot; 304. Compression spring; 305. Locking rod; 306. Pull plate; 307. Push slot. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1-Figure 2 As shown, a fiberglass grating with a reinforced sand-filled layer includes a fiberglass grating body 1, the upper end surface of the fiberglass grating body 1 is provided with a placement groove 101, and the inner wall surface of the placement groove 101 is provided with a limiting sliding groove 102. The advantage of this arrangement is that the disassembly module 2 can be placed through the arrangement of the placement groove 101.

[0022] Furthermore, a sliding block 202 is slidably installed on the surface of the limiting slide groove 102, and a disassembly module 2 is provided on one side surface of the sliding block 202, and the disassembly module 2 is installed inside the placement groove 101. The advantage of this setting is that through the setting of the disassembly module 2, after multiple FRP grating bodies 1 are spliced, the disassembly module 2 can be quickly taken out from the inside of the FRP grating body 1 according to usage needs, thereby increasing the reserved space of the FRP grating body 1, reducing the time for cutting the FRP grating body 1, and improving the installation efficiency of the FRP grating body 1.

[0023] Furthermore, a pulling groove 201 is provided on the outer surface of the disassembly module 2, and a fixing bolt 203 is provided on the inner wall surface of the disassembly module 2, and the fixing bolt 203 is set to be fixedly connected to the placement groove 101. The advantage of this setting is that the disassembly module 2 can be fixed by the setting of the fixing bolt 203.

[0024] like Figure 3-Figure 4As shown, guide grooves 3 are provided on both sides of the lower right corner of the fiberglass grille body 1, and limiting holes 301 are provided on the bottom surface of the guide grooves 3. The advantage of this arrangement is that the connecting block 302 can be guided and limited by the setting of the guide grooves 3.

[0025] Furthermore, connecting blocks 302 are provided on both sides of the upper left corner of the FRP grating main body 1, and the connecting blocks 302 are arranged in a cross shape. The advantage of this arrangement is that through the arrangement of the connecting blocks 302, they can be positioned with the guide groove 3 to enter the interior of the FRP grating main body 1 to complete the splicing installation, thereby improving the installation efficiency of the FRP grating main body 1.

[0026] Furthermore, a sliding groove 303 is provided on the front end surface of the connecting block 302, and a compression spring 304 is provided on the bottom surface of the sliding groove 303, and a locking rod 305 is provided on the front end surface of the compression spring 304, and the locking rod 305 and the compression spring 304 are arranged to be fixedly connected. The advantage of this arrangement is that, through the arrangement of the compression spring 304, the locking rod 305 can be driven to enter the interior of the limiting hole 301 by resetting to lock it.

[0027] Furthermore, a push groove 307 is provided on the upper end surface of the connecting block 302, and a pull plate 306 is provided on the outer surface of the locking rod 305. The advantage of this arrangement is that the locking rod 305 can be slid out from the inside of the limiting hole 301 through the setting of the pull plate 306, thereby facilitating the disassembly of the fiberglass grille body 1.

[0028] Working Principle: When using this FRP grating with a reinforced sand-filled layer, first, align the connecting block 302 of one FRP grating body 1 with the guide slot 3 of the other FRP grating body 1 and insert it. As the connecting block 302 slides along the inner wall of the guide slot 3, the compression spring 304 resets and drives the locking rod 305 to slide along the sliding slot 303 and into the interior of the limiting hole 301, completing the installation of the FRP grating bodies 1 on both sides. If the FRP grating body 1 needs to be cut during the installation process, the fixing bolt 203 can be reversed to unscrew the disassembly module 2, and the guide slot 3 can be pulled upward through the lifting slot 201 to remove the disassembly module 2 along the limiting slide slot 102 to complete the cutting. This is the working principle of the FRP grating with a reinforced sand-filled layer.

Claims

1. A glass fiber reinforced plastic grating with a reinforced sand layer, comprising a glass fiber reinforced plastic grating body (1), characterized in that: The upper end surface of the fiberglass reinforced plastic grating body (1) is provided with a placement groove (101), and the inner wall surface of the placement groove (101) is provided with a limiting sliding groove (102), the surface of the limiting sliding groove (102) is slidably installed with a sliding block (202), and a side surface of the sliding block (202) is provided with a disassembly module (2), and the disassembly module (2) is installed inside the placement groove (101), the outer surface of the disassembly module (2) is provided with a pulling groove (201), and the inner wall surface of the disassembly module (2) is provided with a fixing bolt (203), and the fixing bolt (203) and the placement groove (101) are set to be fixedly connected.

2. The fiberglass reinforced plastic grating with a reinforced sand layer according to claim 1, characterized in that: Guide grooves (3) are provided on both sides of the lower right corner of the glass fiber reinforced plastic grille body (1), and limiting holes (301) are provided on the bottom surfaces of the guide grooves (3).

3. The fiberglass reinforced plastic grating with a reinforced sand layer according to claim 1, characterized in that: Connecting blocks (302) are provided on both sides of the upper left corner of the fiberglass reinforced plastic grid body (1), and the connecting blocks (302) are arranged in a cross shape.

4. The glass fiber reinforced plastic grating with a reinforced sand layer according to claim 3, characterized in that: A sliding groove (303) is provided on the front end surface of the connecting block (302), and a compression spring (304) is provided on the bottom surface of the sliding groove (303).

5. The fiberglass reinforced plastic grating with a reinforced sand layer according to claim 4, characterized in that: A locking rod (305) is provided on the front end surface of the compression spring (304), and the locking rod (305) and the compression spring (304) are fixedly connected.

6. The fiberglass reinforced plastic grating with a reinforced sand layer according to claim 3, characterized in that: The upper end surface of the connecting block (302) is provided with a push groove (307), and the outer surface of the locking rod (305) is provided with a pull plate (306).

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