Arch-shaped glass fiber reinforced plastic cover plate

Abstract

The utility model discloses an arch-shaped glass fiber reinforced plastic cover plate, and relates to the related technical field of building materials. The glass fiber reinforced plastic cover plate comprises a first glass fiber reinforced plastic cover plate, a second glass fiber reinforced plastic cover plate, side protection strips and sliding blocks, the second glass fiber reinforced plastic cover plate is arranged on one side of the first glass fiber reinforced plastic cover plate, the first glass fiber reinforced plastic cover plate and the second glass fiber reinforced plastic cover plate are mutually symmetrical, and the side protection strips are fixed to the edges, away from each other, of the bottoms of the first glass fiber reinforced plastic cover plate and the second glass fiber reinforced plastic cover plate. Movable strips are fixed to the bottoms of the side protection strips, and the outer surface of each movable strip is movably connected with a sliding block. Through the arrangement of the first glass fiber reinforced plastic cover plate, the second glass fiber reinforced plastic cover plate, the side protection strips and the sliding blocks, the problems that in the actual work of the glass fiber reinforced plastic cover plates, when two glass fiber reinforced plastic cover plates are combined, water leakage is prone to occurring in a gap, the weather influence is large when the glass fiber reinforced plastic cover plates are built, and building is not convenient enough are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to building materials, and particularly relates to an arched glass fiber reinforced plastic cover plate. Background Art

[0002] Arched fiberglass cover is a building material made of glass fiber reinforced plastic. It has high strength, corrosion resistance, heat resistance, and cold resistance. Due to its excellent insulation and weather resistance, this material is widely used in sewage treatment equipment, such as sealing and covering sewage tanks. The arched design helps provide additional structural strength and can also effectively prevent odor leakage and ensure environmental hygiene. However, it still has the following disadvantages in actual use:

[0003] In actual work, in order to better adapt to different working environments and take into account the need for convenient transportation, it is necessary to use two arched FRP covers on one width to cover the top of the building. During work, when combining FRP covers on the same width, the gap between the two FRP covers is easy to leak after they are closed together, affecting the sealing of the cover.

[0004] During the construction of the FRP cover, it is necessary to first build the welding or installation bracket, and then build the FRP cover in the appropriate position. It needs to be coordinated with the hoisting structure. When building the bracket, it can only be built in the open air. When working, there is no shelter for the construction. The construction environment is greatly affected by the weather, and the construction is not convenient. Utility Model Content

[0005] The purpose of the utility model is to provide an arched fiberglass cover plate. By arranging a fiberglass cover plate 1, a fiberglass cover plate 2, a side protection strip and a sliding block, the utility model solves the problem that in actual operation of the fiberglass cover plate, when the two fiberglass cover plates are combined, the gap is prone to water leakage, and the construction is greatly affected by the weather, making it inconvenient.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The utility model is an arched fiberglass cover plate, comprising a fiberglass cover plate 1, a fiberglass cover plate 2, a side protection strip and a sliding block. The fiberglass cover plate 1 is provided with a fiberglass cover plate 2 on one side, and the fiberglass cover plate 1 and the fiberglass cover plate 2 are symmetrical with each other. Side protection strips are fixed at the edges of the bottoms of the fiberglass cover plate 1 and the fiberglass cover plate 2 that are away from each other. A movable strip is fixed at the bottom of the side protection strip. The outer surface of each movable strip is movably connected to a sliding block. When working, the fiberglass cover plate 1 and the fiberglass cover plate 2 cooperate to provide a complete ceiling shielding effect, the movable strip is connected to its bottom through the side protection strip, and the movable connection function of the supporting structure is provided by the sliding block.

[0008] Furthermore, a connecting strip is fixed to the top of the FRP cover plate 1 near the edge of the FRP cover plate 2, a closed cover plate is fixed to the side of the connecting strip near the FRP cover plate 2, a bottom interlocking plate is fixed to the bottom of the FRP cover plate 1 near the edge of the FRP cover plate 2, and the FRP cover plate 1 is connected to the closed cover plate through the connecting strip.

[0009] Furthermore, the second FRP cover plate is movably connected between the closed cover plate and the bottom interlocking plate, and a welding strip is fixed to the bottom of the bottom interlocking plate, so that when working, the gap between the FRP cover plate and the first FRP cover plate is initially closed, and the welding setting function is provided by the welding strip.

[0010] Furthermore, a sealing strip 2 is fixed to the side of the FRP cover plate 2 close to the FRP cover plate 1, and a sealing strip 1 is fixed to one end of both the FRP cover plate 1 and the FRP cover plate 2. The sealing strip 1 on the FRP cover plate 1 and the FRP cover plate 2 is arranged at the same end, and the FRP cover plate 2 cooperates with the sealing strip 2 to further seal the gap between the FRP cover plate 2 and the FRP cover plate 1.

[0011] Furthermore, the movable bar is arranged at the bottom of the side protection bar parallel to the long side, and the movable bar is arranged in the middle of the bottom of the side protection bar, and the movable bar provides a position for the sliding block to slide.

[0012] Furthermore, a sliding groove is provided on the top of the sliding block, and the sliding groove is movably connected to the outside of the movable bar. A socket is provided in the center of the bottom of the sliding block, and the sliding block is movably connected to the movable bar through the sliding groove. The sliding block supports the external support structure on the ground through the socket.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem of water leakage at the gap when the two FRP cover plates are combined in actual operation by arranging FRP cover plate 1 and FRP cover plate 2. When it is necessary to combine FRP cover plate 1 and FRP cover plate 2, the sealing strip 2 on the side of FRP cover plate 2 close to FRP cover plate 1 is inserted between the upper closed cover plate and the bottom interlocking plate of FRP cover plate 1 until the sealing strip 2 is pressed tightly against the sealing strip 1. This allows the gap between FRP cover plate 1 and FRP cover plate 2 to be well sealed during operation, thereby better ensuring the sealing of the two FRP cover plates when combined.

[0015] The utility model solves the problem that the FRP cover plate is greatly affected by the weather and is not convenient to build by arranging the FRP cover plate 1, the FRP cover plate 2, the side protection strips and the sliding block. After the FRP cover plate 1 and the FRP cover plate 2 are lifted, the external support structure is inserted into the socket at the bottom of the sliding block to provide temporary support for the FRP cover plate 1 and the FRP cover plate 2 during installation. Then, a supporting building or bracket can be built under the FRP cover plate 1 and the FRP cover plate 2. After the building reaches a specified height, the FRP cover plate 1 and the FRP cover plate 2 are bonded to the installation structure by glue, or are welded to the side protection strips. After the installation of the FRP cover plate 1 and the FRP cover plate 2 is completed, the sliding block and the external support structure can be pushed to separate the sliding block from the side protection strip, so that the FRP cover plate is less affected by the weather during construction and is more convenient to build. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional diagram of the assembly structure of an arched fiberglass reinforced plastic cover;

[0018] Figure 2 This is a structural stereogram of a glass fiber reinforced plastic cover;

[0019] Figure 3 This is a bottom-up structural perspective diagram of a fiberglass reinforced plastic cover;

[0020] Figure 4 This is a three-dimensional diagram of the second structure of the fiberglass reinforced plastic cover;

[0021] Figure 5 It is a three-dimensional diagram of the side protection strip structure;

[0022] Figure 6 It is a three-dimensional diagram of the sliding block structure when viewed from above.

[0023] Reference numerals:

[0024] 1. Fiberglass cover plate 1; 101. Connecting strip; 102. Closing cover plate; 103. Bottom fitting plate; 104. Welding strip; 2. Fiberglass cover plate 2; 201. Sealing strip 1; 202. Sealing strip 2; 3. Side protection strip; 301. Movable strip; 4. Sliding block; 401. Sliding groove; 402. Socket. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying 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. Specific embodiment 1

[0026] See also Figure 1-6 The utility model is an arched glass fiber reinforced plastic cover plate, comprising a glass fiber reinforced plastic cover plate 1, a glass fiber reinforced plastic cover plate 2, a side protection strip 3 and a sliding block 4. A glass fiber reinforced plastic cover plate 22 is provided on one side of the glass fiber reinforced plastic cover plate 1. The glass fiber reinforced plastic cover plate 1 cooperates with the glass fiber reinforced plastic cover plate 22 to shield the top of the ceiling. The glass fiber reinforced plastic cover plate 1 and the glass fiber reinforced plastic cover plate 22 are symmetrical with each other, providing a complete ceiling shielding effect. Side protection strips 3 are fixed at the edges of the bottom of the glass fiber reinforced plastic cover plate 1 and the glass fiber reinforced plastic cover plate 22 that are away from each other. The side protection strip 3 fixes the movable strip 301 at its bottom. The bottom of the side protection strip 3 is fixed with a movable strip 301, and the sliding block 4 is slidably connected to its bottom through the movable strip 301. The outer surface of each movable strip 301 is movably connected with a sliding block 4, and the sliding block 4 provides a support position for the structure of temporarily supporting the glass fiber reinforced plastic cover plate 1 and the glass fiber reinforced plastic cover plate 2.

[0027] Specifically, a connecting strip 101 is fixed at the top of the FRP cover plate 1 near the edge of the FRP cover plate 2, a closed cover plate 102 is fixed on the side of the connecting strip 101 near the FRP cover plate 2, and a bottom interlocking plate 103 is fixed at the bottom of the FRP cover plate 1 near the edge of the FRP cover plate 2. The FRP cover plate 1 is connected to the closed cover plate 102 through the connecting strip 101, and is movably connected to the FRP cover plate 2 through the bottom interlocking plate 103 and the closed cover plate 102, so that the gap between the FRP cover plate 1 and the FRP cover plate 2 is initially closed when working.

[0028] Furthermore, the glass fiber reinforced plastic cover plate 2 is movably connected between the closed cover plate 102 and the bottom embedded plate 103 . A welding strip 104 is fixed to the bottom of the bottom embedded plate 103 , and the bottom embedded plate 103 is welded to the ground through the welding strip 104 .

[0029] Furthermore, a sealing strip 202 is fixed to one side of the FRP cover plate 22 close to the FRP cover plate 1, and a sealing strip 201 is fixed to one end of both the FRP cover plate 1 and the FRP cover plate 22. The sealing strip 201 on the FRP cover plate 1 and the FRP cover plate 22 is set at the same end. When the two FRP cover plates 1 or the FRP cover plates 22 are combined, the FRP cover plate 22 provides a gap closure when the two FRP cover plates 1 and the two FRP cover plates 2 are squeezed through the sealing strip 201.

[0030] The operating process of this embodiment is: during operation, when it is necessary to combine the FRP cover plate 1 and the FRP cover plate 2, the sealing strip 202 on the side of the FRP cover plate 2 close to the FRP cover plate 1 is inserted between the closed cover plate 102 and the bottom interlocking plate 103 on the FRP cover plate 1, until the sealing strip 202 and the sealing strip 1 201 are pressed tightly, so that the gap between the FRP cover plate 1 and the FRP cover plate 2 is well sealed during operation. Specific embodiment 2

[0031] See also Figure 1 、 5 6. Based on the specific embodiment 1, the movable bar 301 is arranged at the bottom of the side protection bar 3 parallel to the long side, and the movable bar 301 is arranged in the middle of the bottom of the side protection bar 3. The side protection bar 3 provides support for the sliding block 4 through the movable bar 301.

[0032] Specifically, a sliding groove 401 is provided on the top of the sliding block 4, and the sliding groove 401 is movably connected to the outside of the movable bar 301. A socket 402 is provided in the center of the bottom of the sliding block 4. The sliding block 4 is movably connected to the movable bar 301 through the sliding groove 401, and a movable connection of the supporting structure is provided through the socket 402.

[0033] After the cam 3 is in the working state, the cam 3 is in the working state, and ...

[0034] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An arched glass fiber reinforced plastic cover plate, comprising a glass fiber reinforced plastic cover plate 1 (1), a glass fiber reinforced plastic cover plate 2 (2), a side protection strip (3) and a sliding block (4), characterized in that: A glass fiber reinforced plastic cover plate 2 (2) is provided on one side of the glass fiber reinforced plastic cover plate 1 (1), and the glass fiber reinforced plastic cover plate 1 (1) and the glass fiber reinforced plastic cover plate 2 (2) are symmetrical to each other. Side protection strips (3) are fixed at the edges of the bottoms of the glass fiber reinforced plastic cover plate 1 (1) and the glass fiber reinforced plastic cover plate 2 (2) that are away from each other. A movable strip (301) is fixed at the bottom of the side protection strip (3), and the outer surface of each movable strip (301) is movably connected to a sliding block (4).

2. The arched glass fiber reinforced plastic cover according to claim 1, characterized in that: A connecting strip (101) is fixed to the top of the glass fiber reinforced plastic cover plate 1 (1) near the edge of the glass fiber reinforced plastic cover plate 2 (2), a closing cover plate (102) is fixed to one side of the connecting strip (101) near the glass fiber reinforced plastic cover plate 2 (2), and a bottom interlocking plate (103) is fixed to the bottom of the glass fiber reinforced plastic cover plate 1 (1) near the edge of the glass fiber reinforced plastic cover plate 2 (2).

3. The arched glass fiber reinforced plastic cover according to claim 2, characterized in that: The second glass fiber reinforced plastic cover plate (2) is movably connected between the closed cover plate (102) and the bottom embedded plate (103), and a welding strip (104) is fixed to the bottom of the bottom embedded plate (103).

4. The arched glass fiber reinforced plastic cover according to claim 1, characterized in that: A sealing strip 2 (202) is fixed on one side of the glass fiber reinforced plastic cover plate 2 (2) close to the glass fiber reinforced plastic cover plate 1 (1), and a sealing strip 1 (201) is fixed on one end of both the glass fiber reinforced plastic cover plate 1 (1) and the glass fiber reinforced plastic cover plate 2 (2), and the sealing strip 1 (201) on the glass fiber reinforced plastic cover plate 1 (1) and the glass fiber reinforced plastic cover plate 2 (2) is arranged at the same end.

5. The arched glass fiber reinforced plastic cover according to claim 1, characterized in that: The movable strip (301) is arranged at the bottom of the side protection strip (3) in parallel with the long side, and the movable strip (301) is arranged in the middle of the bottom of the side protection strip (3).

6. The arched glass fiber reinforced plastic cover according to claim 5, characterized in that: A sliding groove (401) is provided on the top of the sliding block (4), and the sliding groove (401) is movably connected to the outside of the movable bar (301). A socket (402) is provided at the center of the bottom of the sliding block (4).

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