Glass fiber reinforced plastic box body structure

Abstract

The utility model discloses a glass fiber reinforced plastic box body structure, which relates to the technical field of glass fiber reinforced plastic box bodies and comprises a main frame. The main frame comprises a lower frame arranged at the bottom, a front-back frame arranged in the front-back direction of the lower frame, a left-right frame arranged in the left-right direction of the lower frame and an upper frame arranged on the tops of the front-back frame and the left-right frame. A clamping groove is formed in the top face of the lower frame after the lower frame, the front-back frame and the left-right frame are combined and connected, and a glass fiber reinforced plastic inner plate is arranged on the inner side of the main frame. The glass fiber reinforced plastic box has the advantages of being light in weight, long in service life, convenient to transport and the like, the exterior facade structure with the unified appearance looks more attractive, and meanwhile the overall strength and bending resistance of the glass fiber reinforced plastic box are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic boxes, in particular to a glass fiber reinforced plastic box structure. Background Art

[0002] At present, industrial production, municipal sewage, sludge treatment and garbage disposal facilities are the main sources of polluted gases. Polluted gases are mainly produced in sewage pumping stations, water inlet screens, grit tanks, primary sedimentation tanks, etc. in the sewage treatment process, sludge concentration, dehydration, drying, and transportation in the sludge treatment process, and composting, landfill, incineration, and transportation in the garbage treatment process. The polluted gases discharged from these places change the normal composition of the environment after entering the environment, which is directly or indirectly harmful to the growth, development, and reproduction of organisms, and directly releases gas pollution into the air, which will not only pollute the environment, but also pose a serious threat to the health of the surrounding working people.

[0003] The existing Chinese patent (publication number: CN209752612U) proposes a fiberglass deodorizing box, including a rectangular frame, and fiberglass plates are installed on the six inner sides of the rectangular frame; the interior of the deodorizing box body is arranged as a purification chamber, a polluted gas inlet is arranged in front of the fiberglass plate on the top surface of the rectangular frame, and a purified air outlet is arranged at the rear of the fiberglass plate on the top surface of the rectangular frame. A vertical partition is arranged inside the purification chamber, and the partition divides the purification chamber into two front and rear chambers, the front chamber is arranged as a chemical filter chamber, and the rear chamber is arranged as a biological filter chamber. A gas guide plate is adopted to replace the conventional fiberglass column, which reduces the installation accuracy and strength of the workers, improves the installation efficiency, reduces the installation standard, has a reasonable design, is safe to use, and at the same time, also reduces the pollution to the surrounding environment.

[0004] The above-mentioned FRP box has the following disadvantages when in use: the FRP single-piece plate on the outside of the FRP box is large in area and heavy in weight, is not easy to install manually, is difficult to transport, and requires a large transport vehicle. Since the FRP plate itself has a large area and a flat surface structure, it is easy to deform. Therefore, we propose a FRP box structure to solve the above problems. Utility Model Content

[0005] The utility model provides a FRP box structure, which solves the technical problems that the FRP single-piece plate on the outside of the FRP box is large in area, heavy in weight, difficult to install manually, difficult to transport, requires a large transport vehicle, and is easy to deform due to the large area of ​​the FRP plate itself and the flat surface structure.

[0006] To solve the above technical problems, the utility model provides a glass fiber reinforced plastic box structure, including a general frame, the general frame includes a lower frame arranged at the bottom, a front / rear frame arranged in the front-to-rear direction of the lower frame, a left / right frame arranged in the left-to-right direction of the lower frame, and an upper frame arranged on the top of the front / rear frame and the left / right frame, the lower frame, the front / rear frame and the left / right frame are formed with a snap-fit ​​groove on the top surface of the lower frame after being assembled and connected, the inner side of the general frame is provided with a glass fiber reinforced plastic inner plate, the outer sides of the front / rear frame, the left / right frame and the upper frame are all provided with glass fiber reinforced plastic outer plates, the positions of the single glass fiber reinforced plastic outer plate and the single glass fiber reinforced plastic inner plate correspond to each other, the glass fiber reinforced plastic outer plate includes a plate body fixedly connected to the outer side of the general frame, the glass fiber reinforced plastic outer plate is composed of a plurality of plate bodies spliced ​​together, a splicing block is provided on one side of the plate body, a splicing groove is provided on the side of the plate body away from the splicing block, the splicing block is used to be inserted into the splicing groove of the adjacent plate body, and a drainage groove is provided on the outer surface of the plate body.

[0007] Preferably, the length of the splicing block protruding from the plate body is the same as the depth of the splicing groove.

[0008] Preferably, the outer edge of the drainage groove wall is an obtuse-angle structure, and the angle of the obtuse-angle structure is 160°.

[0009] Preferably, an outer surface of the plate body is provided with an oblique groove, and a plurality of the oblique grooves are provided, and most of the oblique grooves are arranged continuously.

[0010] Preferably, the length of the fiberglass outer plate is 2950 mm, and the length of two adjacent drainage grooves is 650 mm.

[0011] Preferably, a plurality of the drainage grooves are provided, and the plurality of the drainage grooves are arranged continuously.

[0012] Preferably, the width and depth of the engaging groove are the same as the thickness of the FRP inner plate.

[0013] Preferably, the fiberglass inner panel connected to the lowest part of the inner side surface of the front / rear frame and the left / right frame is embedded in the snap-in groove, and the edge of the fiberglass inner panel connected to the outermost part of the top surface of the lower frame is in the snap-in groove and fits with the outer surface of the fiberglass inner panel connected to the lowest part of the inner side surface of the front / rear frame and the left / right frame.

[0014] Compared with the related art, the glass fiber reinforced plastic box structure provided by the utility model has the following beneficial effects:

[0015] The utility model adopts modular design and building block type overlapping structure, which is convenient to install and disassemble, and the flexible combination mode can meet various use space requirements. It has the characteristics of light weight, long service life, convenient transportation, etc.

[0016] In the utility model, the facade structure with a unified appearance looks more beautiful, and at the same time, the overall strength and anti-bending performance of the glass fiber reinforced plastic box body are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the main frame in a glass fiber reinforced plastic box structure;

[0018] Figure 2 It is a structural schematic diagram of a lower frame in a glass fiber reinforced plastic box structure;

[0019] Figure 3 It is a structural schematic diagram of the front / rear frame in a glass fiber reinforced plastic box structure;

[0020] Figure 4 It is a structural schematic diagram of the left / right frame in a glass fiber reinforced plastic box structure;

[0021] Figure 5 It is a structural schematic diagram of an upper frame in a glass fiber reinforced plastic box structure;

[0022] Figure 6 It is a structural schematic diagram of a clamping groove in a glass fiber reinforced plastic box structure;

[0023] Figure 7 It is a structural schematic diagram of a glass fiber reinforced plastic outer plate in a glass fiber reinforced plastic box structure;

[0024] Figure 8 It is a schematic diagram of the layered structure of a fiberglass box structure.

[0025] Numbers in the figure: 1, general frame; 101, lower frame; 102, front / rear frame; 103, left / right frame; 104, upper frame; 105, snap-fit ​​groove; 2, FRP inner plate; 3, FRP outer plate; 301, plate body; 302, drainage trough; 303, splicing block; 304, splicing groove. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] like Figures 1 to 8 As shown, the utility model provides a glass fiber reinforced plastic box structure.

[0028] Specifically, by Figure 1-8The invention provides a general frame 1, which includes a lower frame 101 arranged at the bottom, a front / rear frame 102 arranged in the front-rear direction of the lower frame 101, a left / right frame 103 arranged in the left-right direction of the lower frame 101, and an upper frame 104 arranged on the top of the front / rear frame 102 and the left / right frame 103. After the lower frame 101, the front / rear frame 102 and the left / right frame 103 are assembled and connected, a snap-fit ​​groove 105 is formed on the top surface of the lower frame 101. A glass fiber reinforced plastic inner plate 2 is arranged on the inner side of the general frame 1. The front / rear frame 102, the left / right frame 103 The outer sides of the frame 103 and the upper frame 104 are both provided with a glass fiber reinforced plastic outer panel 3. The positions of the single-piece glass fiber reinforced plastic outer panel 3 and the single-piece glass fiber reinforced plastic inner panel 2 correspond to each other. The glass fiber reinforced plastic outer panel 3 includes a plate body 301 fixedly connected to the outer side of the general frame 1. The glass fiber reinforced plastic outer panel 3 is composed of a plurality of plate bodies 301 spliced ​​to each other. A splicing block 303 is provided on one side of the plate body 301. A splicing groove 304 is provided on the side of the plate body 301 away from the splicing block 303. The splicing block 303 is used to be inserted into the splicing groove 304 of the adjacent plate body 301. A drainage groove 302 is provided on the outer surface of the plate body 301.

[0029] In the utility model, the lower frame 101, the front / rear frame 102, the left / right frame 103 and the upper frame 104 are assembled to form a general frame 1, and then the FRP inner panel 2 is fixed to each internal surface of the general frame 1, and then the FRP outer panel 3 is fixed to the external front, rear, left, right and top of the general frame 1 to form a FRP box body, and the FRP outer panel 3 as a whole adopts a modular design and a building block-type overlapping structure, which is convenient to install and disassemble, and the flexible combination method can meet various usage space requirements, and has the characteristics of light weight, long service life, convenient transportation, etc., and the facade structure with a unified appearance looks more beautiful, and also improves the overall strength and bending resistance of the FRP box body.

[0030] Furthermore, as a specific implementation of the present invention, the present invention provides a glass fiber reinforced plastic box structure.

[0031] Specifically, Figure 8 It is shown that the length of the splicing block 303 protruding from the plate body 301 is the same as the depth of the splicing groove 304 .

[0032] In the present invention, in order to facilitate the splicing of two adjacent plates 301, the splicing block 303 can be inserted into the splicing groove 304 to achieve the splicing effect. The splicing structure is simple and easy to operate, which improves the assembly efficiency of the glass fiber reinforced plastic box.

[0033] Furthermore, as another specific implementation of the utility model, the utility model provides a fiberglass box structure.

[0034] Specifically, Figure 8It is shown that the outer edge of the wall of the drainage groove 302 is an obtuse-angle structure, and the angle of the obtuse-angle structure is 160°.

[0035] In the utility model, in order to improve the overall strength of the whole plate body 301, the overall force-bearing area of ​​the plate body 301 is increased to avoid damage to the drainage groove 302 when it is hit. The whole body has good rigidity and anti-bending performance. At the same time, the obtuse angle structure is adopted to improve the overall safety performance of the plate body 301 and avoid the glass structure from scratching the installer.

[0036] Furthermore, as a specific implementation of the present invention, the present invention provides a glass fiber reinforced plastic box structure.

[0037] Specifically, Figure 7 It is given that the length of the FRP outer plate 3 is 2950 mm, and the length of two adjacent drainage grooves 302 is 650 mm.

[0038] The utility model adopts modular design and building block type overlapping structure, which is convenient to install and disassemble, and the flexible combination mode can meet various use space requirements and has light weight.

[0039] Furthermore, as a specific implementation of the present invention, the present invention provides a glass fiber reinforced plastic box structure.

[0040] Specifically, Figure 7 and Figure 8 It is shown that a plurality of drainage grooves 302 are provided, and the plurality of drainage grooves 302 are continuously arranged.

[0041] In the present invention, in order to achieve a good drainage effect, it is possible to prevent external water from gathering on the FRP outer plate 3, thereby improving the overall waterproof performance of the FRP outer plate 3.

[0042] Furthermore, as a specific implementation of the present invention, the present invention provides a glass fiber reinforced plastic box structure.

[0043] Specifically, Figure 6 It is given that the width and depth of the snap-fit ​​groove 105 are the same as the thickness of the FRP inner panel 2; the FRP inner panel 2 connected to the lowermost part of the inner side surface of the front / rear frame 102 and the left / right frame 103 is embedded in the snap-fit ​​groove 105, and the edge of the FRP inner panel 2 connected to the outermost part of the top surface of the lower frame 101 is in the snap-fit ​​groove 105, and is fitted with the outer surface of the FRP inner panel 2 connected to the lowermost part of the inner side surface of the front / rear frame 102 and the left / right frame 103.

[0044] In the utility model, the fiberglass inner panels 2 spliced ​​inside the main frame 1 are placed on the same horizontal plane by means of the provided snap-fit ​​grooves 105, thereby improving the overall aesthetics of the fiberglass box; at the same time, the fiberglass inner panels 2 at the bottom of the inner sides of the front / rear frames 102 and the left / right frames 103 are embedded in the snap-fit ​​grooves 105, thereby improving the stability of the overall assembly of the fiberglass inner panels 2 and thereby improving the overall strength of the fiberglass box.

[0045] Working principle: Assemble the lower frame 101, the front / rear frame 102, the left / right frame 103 and the upper frame 104 to form the overall frame 1, and then fix the FRP inner panel 2 to the internal surfaces of the overall frame 1, and then fix the FRP outer panel 3 to the external front, rear, left, right and top of the overall frame 1 to form a FRP box. The FRP outer panel 3 as a whole adopts a modular design and a building block-type overlapping structure, which is easy to install and disassemble. The flexible combination method can meet various space requirements. It has the characteristics of light weight, long service life, and convenient transportation. The facade structure with a unified appearance looks more beautiful, and also improves the overall strength and bending resistance of the FRP box.

[0046] 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 glass fiber reinforced plastic box structure, comprising a main frame (1), characterized in that: The overall frame (1) comprises a lower frame (101) arranged at the bottom, a front / rear frame (102) arranged in the front-rear direction of the lower frame (101), a left / right frame (103) arranged in the left-right direction of the lower frame (101), and an upper frame (104) arranged at the top of the front / rear frame (102) and the left / right frame (103); after the lower frame (101), the front / rear frame (102) and the left / right frame (103) are assembled and connected, a snap-fit ​​groove (105) is formed on the top surface of the lower frame (101); a glass fiber reinforced plastic inner plate (2) is arranged on the inner side of the overall frame (1); the front / rear frame (102), the left / right frame (103) and the upper frame The outer side of each of the plurality of glass fiber reinforced plastic (104) is provided with a glass fiber reinforced plastic outer panel (3), the positions of the single glass fiber reinforced plastic outer panel (3) and the single glass fiber reinforced plastic inner panel (2) correspond to each other, the glass fiber reinforced plastic outer panel (3) comprises a plate body (301) fixedly connected to the outer side of the general frame (1), the glass fiber reinforced plastic outer panel (3) is composed of a plurality of plate bodies (301) spliced ​​together, a splicing block (303) is provided on one side of the plate body (301), a splicing groove (304) is provided on the side of the plate body (301) away from the splicing block (303), the splicing block (303) is used to be inserted into the splicing groove (304) of the adjacent plate body (301), and a drainage groove (302) is provided on the outer surface of the plate body (301).

2. The glass fiber reinforced plastic box structure according to claim 1, characterized in that: The length of the splicing block (303) protruding from the plate body (301) is the same as the depth of the splicing groove (304).

3. The glass fiber reinforced plastic box structure according to claim 1, characterized in that: The outer edge of the wall of the drainage groove (302) is an obtuse-angle structure, and the angle of the obtuse-angle structure is 160°.

4. The glass fiber reinforced plastic box structure according to claim 1, characterized in that: The length of the glass fiber reinforced plastic outer plate (3) is 2950 mm, and the length of two adjacent drainage grooves (302) is 650 mm.

5. The glass fiber reinforced plastic box structure according to claim 1, characterized in that: A plurality of the drainage grooves (302) are provided, and the plurality of the drainage grooves (302) are arranged continuously.

6. The glass fiber reinforced plastic box structure according to claim 1, characterized in that: The width and depth of the engaging groove (105) are the same as the thickness of the glass fiber reinforced plastic inner plate (2).

7. The glass fiber reinforced plastic box structure according to claim 6, characterized in that: The glass fiber reinforced plastic inner plate (2) connected to the lowermost part of the inner side surface of the front / rear frame (102) and the left / right frame (103) is embedded in the snap-fit ​​groove (105), and the edge of the glass fiber reinforced plastic inner plate (2) connected to the outermost side of the top surface of the lower frame (101) is in the snap-fit ​​groove (105) and fits with the outer surface of the glass fiber reinforced plastic inner plate (2) connected to the lowermost part of the inner side surface of the front / rear frame (102) and the left / right frame (103).

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