Glass fiber reinforced plastic thermosetting compression molding air pipe

Abstract

The utility model discloses a glass fiber reinforced plastic thermosetting compression molding air duct, which relates to the technical field of air ducts, and comprises an air duct main connection assembly, the side edge surface of the air duct main connection assembly is fixedly connected with an insertion sleeve, one side of the insertion sleeve is fixedly connected with a protective shell, and the inner ring of the protective shell is movably clamped with a cover plate. A lantern ring is movably connected to one side of the air pipe main connecting assembly, a limiting rod is fixedly connected to one side of the air pipe main connecting assembly, an inserting rod is movably connected to one side of the lantern ring, an inserting block is fixedly connected to one side of the air pipe main connecting assembly, and a fixing block is fixedly connected to one side of an inserting opening. And one side of the fixed block is fixedly connected with a nut. Through the lantern ring movably connected with one side of the air pipe main connecting assembly, the mounting plate fixedly connected with one side of the lantern ring, the mounting openings formed in the mounting plate and the bolts, a user can conveniently and efficiently use and mount the air pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of air ducts, in particular to a glass fiber reinforced plastic thermosetting molded air duct. Background Art

[0002] Air duct is a piping system used for air delivery and distribution. There are two types of air ducts: composite air ducts and inorganic air ducts, which can be classified according to cross-sectional shape and material. Air duct production Stainless steel air duct production is to apply sealant to the gaps such as the bite seam, rivet seam, and flange corners. Surface dust and oil should be removed before applying sealant. According to the cross-sectional shape, air ducts can be divided into circular air ducts, rectangular air ducts, oblate air ducts and other types. Among them, circular air ducts have the smallest resistance but the largest height dimension and are complex to produce. Therefore, rectangular air ducts are mainly used. According to the material, air ducts can be divided into metal air ducts, composite air ducts, and polymer air ducts.

[0003] The prior art has the following problems: 1. When the user needs to splice the formed air ducts together, its function is not perfect; 2. When the user needs to install and connect the formed air ducts as a whole, it is not convenient enough.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] The utility model provides a glass fiber reinforced plastic thermosetting molded air duct to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A glass fiber reinforced plastic thermosetting molded air duct comprises an air duct main connection assembly, a side surface of the air duct main connection assembly is fixedly connected with a plug sleeve, and one side of the plug sleeve is fixedly connected with a protective shell.

[0008] The inner circle of the protective shell is movably connected with a cover plate, one side of the air duct main connection assembly is movably connected with a collar, and one side of the air duct main connection assembly is fixedly connected with a limiting rod.

[0009] One side of the collar is movably connected with an insertion rod, one side of the air duct main connection assembly is fixedly connected with a plug-in block, one side of the plug-in opening is fixedly connected with a fixed block, and one side of the fixed block is fixedly connected with a nut.

[0010] A further improvement of the technical solution of the utility model is that a limiting opening is provided on one side of the limiting rod, and the sizes of the limiting opening and the insertion rod match each other.

[0011] By adopting the above technical solution, the solution can facilitate users to carry out efficient activities.

[0012] A further improvement of the technical solution of the utility model is that: the inner ring of the sleeve is provided with a first hollow opening, and the first hollow opening and the air duct main connection assembly are matched in size.

[0013] By adopting the above technical solution, the solution can facilitate users to carry out efficient activities.

[0014] A further improvement of the technical solution of the utility model is that a mounting plate is fixedly connected to one side of the collar, and the mounting plate is connected between the collar and the air duct main connection assembly.

[0015] By adopting the above technical solution, the solution can facilitate users to connect to each other efficiently.

[0016] A further improvement of the technical solution of the utility model is that: a mounting opening is opened on one side of the mounting plate, and the number of the mounting openings is multiple.

[0017] By adopting the above technical solution, the solution can facilitate users to install and use it efficiently.

[0018] A further improvement of the technical solution of the utility model is that the fixing block connects the nut and the plug-in sleeve, and the fixing block is symmetrically arranged with the vertical center line of the nut as the symmetry axis.

[0019] By adopting the above technical solution, the solution can facilitate users to carry out efficient fixing and connection.

[0020] A further improvement of the technical solution of the utility model is that a threaded rod is movably connected to one side of the nut, and the threaded rod is connected through the nut and between the fixed block and the plug-in sleeve.

[0021] By adopting the above technical solution, the solution can facilitate users to connect to each other efficiently.

[0022] A further improvement of the technical solution of the utility model is that a handle is fixedly connected to one side of the cover plate, and the handle is connected through the cover plate and between the protective shell and the plug-in sleeve.

[0023] By adopting the above technical solution, the solution can facilitate users to connect to each other efficiently.

[0024] The beneficial effects of the utility model are:

[0025] The utility model can facilitate users to connect air ducts to each other through the mutual cooperation and use of the air duct main connection assembly, cover plate, plug-in sleeve, plug-in opening, protective shell, handle, limit rod, plug-in rod, collar, limit opening, first hollow opening, mounting plate, mounting opening, threaded rod, fixing block, nut and plug-in block, when the user needs to use and splice the air duct, the user needs to plug the plug-in block fixedly connected on one side of the air duct main connection assembly into the plug-in opening provided on the plug-in sleeve fixedly connected on the other end of the air duct main connection assembly, and then the user needs to remove the cover plate from the protective shell by the handle, and then the user needs to twist the threaded rod on the nut, so that the user can limit the connection between the plug-in sleeve and the plug-in block, so that the user can use and install the air ducts between two of them, meeting the user's demand for efficient connection and installation between each other;

[0026] By setting up a movably connected ring on one side of the air duct main connection assembly, a fixedly connected mounting plate on one side of the ring, and multiple mounting openings on the mounting plate and equipped with bolts, the user can easily use and install the air duct efficiently, meeting the user's needs for efficient use and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural front view of a glass fiber reinforced plastic thermosetting molded air duct according to an embodiment of the utility model;

[0029] Figure 2 It is a top view of a glass fiber reinforced plastic thermosetting molded air duct with its structural cover removed according to an embodiment of the utility model;

[0030] Figure 3 It is a structural side cross-sectional view of a glass fiber reinforced plastic thermosetting molded air duct according to an embodiment of the utility model;

[0031] Figure 4 The utility model is a structure of a glass fiber reinforced plastic heat-cured molded air duct according to the embodiment of the utility model. Figure 2 A magnified view of the structure at center;

[0032] Figure 5 It is a bottom view of the structure of a glass fiber reinforced plastic thermosetting molded air duct according to an embodiment of the utility model;

[0033] Figure 6 This is a structural back view of a glass fiber reinforced plastic thermosetting molded air duct according to an embodiment of the utility model;

[0034] Figure 7 It is a structural side view of a glass fiber reinforced plastic thermosetting molded air duct according to an embodiment of the utility model.

[0035] In the figure:

[0036] 1. Duct main connection assembly; 2. Cover plate; 3. Plug-in sleeve; 4. Plug-in opening; 5. Protective shell; 6. Handle; 7. Limit rod; 8. Plug rod; 9. Ring; 10. Limit opening; 11. First hollow opening; 12. Mounting plate; 13. Mounting opening; 14. Threaded rod; 15. Fixing block; 16. Nut; 17. Plug-in block. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] According to an embodiment of the utility model, a glass fiber reinforced plastic thermosetting molded air duct is provided.

[0039] Embodiment 1:

[0040] like Figure 1-7 As shown, the utility model provides a glass fiber reinforced plastic thermosetting molded air duct, including an air duct main connection assembly 1, a plug sleeve 3 is fixedly connected to the side surface of the air duct main connection assembly 1, a protective shell 5 is fixedly connected to one side of the plug sleeve 3, and a cover plate 2 is movably clamped on the inner circle of the protective shell 5.

[0041] In this embodiment, a limiting opening 10 is opened on one side of the limiting rod 7, and the limiting opening 10 and the insertion rod 8 are matched in size, which can facilitate the user to use it efficiently. The inner circle of the ring 9 is opened with a first hollow opening 11, and the first hollow opening 11 and the air duct main connection assembly 1 are matched in size, which can facilitate the user to use it efficiently.

[0042] Embodiment 2:

[0043] like Figure 1-7 As shown, based on Example 1, the utility model provides a technical solution: preferably, one side of the air duct main connection assembly 1 is movably connected with a ring 9, one side of the air duct main connection assembly 1 is fixedly connected with a limiting rod 7, and one side of the ring 9 is movably connected with an insertion rod 8.

[0044] In this embodiment, a mounting plate 12 is fixedly connected to one side of the collar 9, and the mounting plate 12 is connected to the air duct main connection assembly 1 through the collar 9, which can facilitate the user to efficiently connect with each other. A mounting opening 13 is opened on one side of the mounting plate 12, and the number of the mounting openings 13 is multiple, which can facilitate the user to efficiently install and use.

[0045] Embodiment three:

[0046] like Figure 1-7 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, a plug-in block 17 is fixedly connected to one side of the air duct main connection assembly 1, a fixing block 15 is fixedly connected to one side of the plug-in opening 4, and a nut 16 is fixedly connected to one side of the fixing block 15.

[0047] In this embodiment, the fixing block 15 connects the nut 16 and the plug sleeve 3, and the fixing block 15 is symmetrically arranged with the vertical midline of the nut 16 as the symmetry axis, which can facilitate the user to efficiently fix and connect. One side of the nut 16 is movably connected with the threaded rod 14, and the threaded rod 14 is connected through the nut 16 and the fixing block 15 and the plug sleeve 3, which can facilitate the user to efficiently connect with each other. One side of the cover plate 2 is fixedly connected with the handle 6, and the handle 6 is connected through the cover plate 2 and the protective shell 5 and the plug sleeve 3, which can facilitate the user to In order to efficiently connect each other, when the user needs to splice the air duct, the user needs to insert the plug-in block 17 fixedly connected on one side of the air duct main connection assembly 1 into the plug-in opening 4 opened on the plug-in sleeve 3 fixedly connected on the other end of the air duct main connection assembly 1, and then the user needs to remove the cover plate 2 from the protective shell 5 through the handle 6, and then the user needs to screw the threaded rod 14 on the nut 16, so that the user can limit the connection between the plug-in sleeve 3 and the plug-in block 17, so that the user can install the air ducts between two air ducts.

[0048] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0049] like Figure 1-7As shown, when the user needs to use it, when the user needs to use and splice the air duct, the user needs to insert the plug-in block 17 fixedly connected on one side of the air duct main connection assembly 1 into the plug-in opening 4 opened on the plug-in sleeve 3 fixedly connected at the other end of the air duct main connection assembly 1, and then the user needs to remove the cover 2 on the protective shell 5 through the handle 6, and then the user needs to screw the threaded rod 14 on the nut 16, so that the user can limit the connection between the plug-in sleeve 3 and the plug-in block 17, so that the user can use and install the air ducts between two of them, and through the movably connected ring 9 on one side of the air duct main connection assembly 1, the fixedly connected mounting plate 12 on one side of the ring 9, and the multiple mounting openings 13 opened on the mounting plate 12 and equipped with bolts, the user can easily use and install the air duct efficiently.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass fiber reinforced plastic thermosetting molded air duct, comprising an air duct main connection assembly (1), characterized in that: A plug sleeve (3) is fixedly connected to the side surface of the air duct main connection assembly (1), and a protective shell (5) is fixedly connected to one side of the plug sleeve (3); The inner circle of the protective shell (5) is movably connected to a cover plate (2), and one side of the air duct main connection assembly (1) is movably connected to a collar (9); One side of the air duct main connection assembly (1) is fixedly connected to a limit rod (7), one side of the collar (9) is movably connected to an insertion rod (8), one side of the air duct main connection assembly (1) is fixedly connected to a plug-in block (17), one side of the plug-in opening (4) is fixedly connected to a fixing block (15), and one side of the fixing block (15) is fixedly connected to a nut (16).

2. The glass fiber reinforced plastic thermosetting molded air duct according to claim 1, characterized in that: A limiting opening (10) is provided on one side of the limiting rod (7), and the limiting opening (10) and the insertion rod (8) are matched in size.

3. The glass fiber reinforced plastic thermosetting molded air duct according to claim 1, characterized in that: The inner ring of the sleeve ring (9) is provided with a first hollow opening (11), and the first hollow opening (11) and the air duct main connection assembly (1) are matched in size.

4. The glass fiber reinforced plastic thermosetting molded air duct according to claim 1, characterized in that: A mounting plate (12) is fixedly connected to one side of the collar (9), and the mounting plate (12) is connected to the air duct main connection assembly (1) through the collar (9).

5. The glass fiber reinforced plastic thermosetting molded air duct according to claim 4, characterized in that: One side of the mounting plate (12) is provided with a mounting opening (13), and the number of the mounting openings (13) is multiple.

6. The glass fiber reinforced plastic thermosetting molded air duct according to claim 1, characterized in that: The fixing block (15) connects the nut (16) and the plug sleeve (3), and the fixing block (15) is symmetrically arranged with the vertical center line of the nut (16) as the symmetry axis.

7. The glass fiber reinforced plastic thermosetting molded air duct according to claim 1, characterized in that: A threaded rod (14) is movably connected to one side of the nut (16), and the threaded rod (14) is connected through the nut (16) and the fixing block (15) and the plug-in sleeve (3).

8. The glass fiber reinforced plastic thermosetting molded air duct according to claim 1, characterized in that: A handle (6) is fixedly connected to one side of the cover plate (2), and the handle (6) is connected through the cover plate (2) and the protective shell (5) and the plug-in sleeve (3).

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