Reinforced glass fiber reinforced plastic air duct

Abstract

The utility model discloses a reinforced glass fiber reinforced plastic air duct which comprises a glass fiber reinforced plastic air duct body, and a stable supporting and reinforcing structure is installed on the glass fiber reinforced plastic air duct body. The stable supporting and reinforcing structure comprises a pair of mounting rings, a pair of fixing rings, a plurality of fixing bolts, a plurality of mounting blocks, two pairs of reinforcing supporting rods and two pairs of combined reinforcing assemblies. The utility model relates to the technical field of glass fiber reinforced plastic air ducts, and has the beneficial effects that the problems that an existing glass fiber reinforced plastic air duct is simple in structure and only can provide a ventilation function, but is difficult to meet the requirements of stability and durability due to lower strength in some special environments such as strong wind, high temperature or occasions needing long-time continuous operation, and the service life of the existing glass fiber reinforced plastic air duct is influenced are solved; particularly, when the size of the air duct is large, the structural strength of the air duct becomes a key factor restricting the performance of the air duct.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass reinforced plastic wind pipe technical field, concretely is a reinforced glass reinforced plastic wind pipe. BACKGROUND

[0002] In the existing glass reinforced plastic wind pipe technology, although glass reinforced plastic material is widely used in ventilation equipment due to its light weight, high strength, corrosion resistance and other characteristics, the existing glass reinforced plastic wind pipe has simple structure and can only provide ventilation function, but in some special environments, such as strong wind, high temperature or occasions requiring long time continuous operation, due to its low strength, it is difficult to meet the requirements of stability and durability, especially when the size of the wind pipe is large, the structural strength becomes the key factor restricting its performance. SUMMARY

[0003] In order to achieve the above purpose, the utility model discloses the following technical scheme: a reinforced glass reinforced plastic wind pipe, comprising: a glass reinforced plastic wind pipe body, a stable support reinforcing structure is installed on the glass reinforced plastic wind pipe body;

[0004] The stable support reinforcing structure comprises: a pair of mounting rings, a pair of fixing rings, a plurality of fixing bolts, a plurality of mounting blocks, two pairs of reinforcing struts and two pairs of combined reinforcing assemblies;

[0005] A pair of fixing rings are installed on a pair of mounting rings, a pair of mounting rings are installed on the outer wall surface of the glass reinforced plastic wind pipe body through a pair of fixing rings, a pair of fixing rings are installed on the outer wall surface of the glass reinforced plastic wind pipe body through a plurality of fixing bolts, a plurality of mounting blocks are installed on a pair of mounting rings, two pairs of reinforcing struts are installed at both ends of the mounting blocks, and two pairs of combined reinforcing assemblies are installed on a pair of mounting rings.

[0006] Preferably, the plurality of mounting blocks are L-shaped.

[0007] Preferably, the plurality of mounting blocks are installed on a pair of mounting rings through locking pins.

[0008] Preferably, the two pairs of combined reinforcing assemblies each comprise: a mounting seat, two pairs of combined reinforcing rods, two pairs of mounting cavities, two pairs of moving blocks, two pairs of spring telescopic rods, two pairs of combined insertion rods and two pairs of adjusting blocks.

[0009] One end of the two pairs of combined reinforcing rods is installed on the outer side wall surface of the mounting seat, two pairs of mounting cavities are formed at the other end position of the two pairs of combined reinforcing rods, two pairs of moving blocks are installed in the two pairs of mounting cavities, two pairs of spring telescopic rods are installed at both ends of the inner wall surface of the mounting cavity and the two pairs of moving blocks, two pairs of combined insertion rods are installed on the moving blocks by penetrating the end portions of the two pairs of combined reinforcing rods, and two pairs of adjusting blocks are installed on the two pairs of moving blocks by penetrating the outer wall surface of the two pairs of combined reinforcing rods.

[0010] Preferably, a guide slide rod is arranged in the mounting cavity.

[0011] Advantages

[0012] The utility model provides a kind of reinforced glass steel wind tube, with following advantages: the present scheme uses stable support reinforcement structure, installs stable support reinforcement structure cooperation combination reinforcement component on the traditional glass steel wind tube body, common cooperation, form a stable and powerful support system, effectively enhance the wind pressure resistance ability and structural stability of wind tube, facilitate installation and disassembly, can also provide greater connection area in limited space, to improve the stability of connection, solve the simple structure of existing glass steel wind tube, only provide ventilation function, but in some special environments, such as strong wind, high temperature or need long time continuous operation occasion, due to its lower strength, it is difficult to meet the requirements of stability and durability, especially when the size of wind tube is larger, its structural strength becomes the key factor restricting its performance problem. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a kind of reinforced glass steel wind tube's three-dimensional structure schematic view that the utility model is described.

[0014] Fig. 2 It is a kind of reinforced glass steel wind tube's main view structure schematic view that the utility model is described.

[0015] Fig. 3 It is a kind of reinforced glass steel wind tube's main view local section structure schematic view that the utility model is described.

[0016] In the drawing: 1-glass steel wind tube body;2-mounting ring;3-fixing ring;4-fixing bolt;5-mounting block;6-reinforcing strut;7-locking pin;8-mounting seat;9-combination reinforcing rod;10-mounting cavity;11-moving block;12-spring telescopic rod;13-combination inserting rod;14-adjusting block;15-guiding slide bar. DETAILED DESCRIPTION

[0017] Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0018] Embodiment: please refer to Figs. 1-3 The utility model provides a kind of technical scheme: a kind of reinforced glass steel wind tube, the present scheme considers that the existing glass steel wind tube due to manufacturing process and use demand body strength is lower, under the influence of high temperature strong wind for long time, wind tube will appear damage, if by increasing wall thickness or changing section shape to improve strength, not only increase material cost, possibly also affect the ventilation efficiency of wind tube, based on above-mentioned content, case sets up following technical means;

[0019] Specifically, the device at least includes a glass steel air duct body 1, a pair of mounting rings 2, a pair of fixing rings 3, a plurality of fixing bolts 4, a plurality of mounting blocks 5, two pairs of reinforcing struts 6, and two pairs of combined reinforcing assemblies;

[0020] The two pairs of combined reinforcing assemblies each include a mounting seat 8, two pairs of combined reinforcing struts 9, two pairs of mounting cavities 10, two pairs of moving blocks 11, two pairs of spring telescopic rods 12, two pairs of combined insertion rods 13, and two pairs of adjusting blocks 14.

[0021] The glass steel air duct body 1 supports the whole equipment, and in assembly and use, the mounting ring 2 is mounted to the outer wall surface of the glass steel air duct body 1 through the fixing ring 3 and the fixing bolt 4, the reinforcing strut 6 is mounted on the glass steel air duct body 1 through the mounting block 5 to reinforce and support the strength, the combined insertion rod 13 is retracted into the mounting cavity 10 by moving the moving block 11 to the inside of the mounting cavity 10, the spring telescopic rod 12 is compressed when the moving block 11 moves, the X-shaped reinforcing support composed of the mounting seat 8 and the combined reinforcing strut 9 is mounted to the middle position of the pair of mounting rings 2, the combined insertion rod 13 is inserted into the mounting ring 2 by loosening the adjusting block 14 and rebounding outward under the deformation elastic force of the spring telescopic rod 12, and thus the glass steel air duct body 1 is reinforced and supported by the X-shaped combined support to ensure the use strength of the glass steel air duct body 1.

[0022] More specifically, the pair of fixing rings 3 is mounted on the pair of mounting rings 2, the pair of mounting rings 2 is mounted on the outer wall surface of the glass steel air duct body 1 through the pair of fixing rings 3, the pair of fixing rings 3 is mounted on the outer wall surface of the glass steel air duct body 1 through the plurality of fixing bolts 4, the plurality of mounting blocks 5 is mounted on the pair of mounting rings 2, the two pairs of reinforcing struts 6 are mounted at the two ends of the plurality of mounting blocks 5, and the two pairs of combined reinforcing assemblies are mounted on the pair of mounting rings 2.

[0023] One end of the two pairs of combined reinforcing struts 9 is mounted on the outer side wall surface of the mounting seat 8, the two pairs of mounting cavities 10 are arranged at the other end of the two pairs of combined reinforcing struts 9, the two pairs of moving blocks 11 are mounted in the two pairs of mounting cavities 10, the two pairs of spring telescopic rods 12 are mounted at the two ends on the inner wall surface of the mounting cavity 10 and the two pairs of moving blocks 11, the two pairs of combined insertion rods 13 are mounted on the moving block 11 by penetrating the end of the two pairs of combined reinforcing struts 9, and the two pairs of adjusting blocks 14 are mounted on the two pairs of moving blocks 11 by penetrating the outer wall surface of the two pairs of combined reinforcing struts 9.

[0024] In the specific implementation process, further, the plurality of mounting blocks 5 is L-shaped.

[0025] In the specific implementation process, further, the plurality of mounting blocks 5 is mounted on the pair of mounting rings 2 through the locking pin 7.

[0026] In the specific implementation process, further, the installation cavity 10 is provided with a guide slide rod 15.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reinforced glass steel air duct comprising: The glass steel air duct body (1) is characterized in that a stable support reinforcing structure is installed on the glass steel air duct body (1). The stable support reinforcing structure comprises a pair of mounting rings (2), a pair of fixing rings (3), a plurality of fixing bolts (4), a plurality of mounting blocks (5), two pairs of reinforcing support rods (6), and two pairs of combined reinforcing assemblies. The pair of fixing rings (3) are installed on the pair of mounting rings (2), the pair of mounting rings (2) are installed on the outer wall surface of the glass steel air duct body (1) through the pair of fixing rings (3), the pair of fixing rings (3) are installed on the outer wall surface of the glass steel air duct body (1) through the plurality of fixing bolts (4), the plurality of mounting blocks (5) are installed on the pair of mounting rings (2), the two pairs of reinforcing support rods (6) are installed at both ends of the plurality of mounting blocks (5), and the two pairs of combined reinforcing assemblies are installed on the pair of mounting rings (2).

2. A reinforced glass steel air duct according to claim 1, characterized in that, The plurality of mounting blocks (5) are L-shaped.

3. A reinforced glass steel duster according to claim 1, wherein The plurality of mounting blocks (5) are installed on the pair of mounting rings (2) through the locking pins (7).

4. A reinforced glass steel duster according to claim 1, wherein Each of the two pairs of combined reinforcing assemblies comprises a mounting seat (8), two pairs of combined reinforcing rods (9), two pairs of mounting cavities (10), two pairs of moving blocks (11), two pairs of spring telescopic rods (12), two pairs of combined insertion rods (13), and two pairs of adjusting blocks (14). One end of each of the two pairs of combined reinforcing rods (9) is installed on the outer side wall surface of the mounting seat (8), two pairs of mounting cavities (10) are formed at the other end of the two pairs of combined reinforcing rods (9), the two pairs of moving blocks (11) are installed in the two pairs of mounting cavities (10), the two pairs of spring telescopic rods (12) are installed at both ends of the inner wall surface of the mounting cavities (10) and the two pairs of moving blocks (11), the two pairs of combined insertion rods (13) are installed on the moving blocks (11) by penetrating the end portions of the two pairs of combined reinforcing rods (9), and the two pairs of adjusting blocks (14) are installed on the two pairs of moving blocks (11) by penetrating the outer wall surfaces of the two pairs of combined reinforcing rods (9).

5. A reinforced glass steel duster according to claim 4, wherein The mounting cavities (10) are provided with guide sliding rods (15).

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