Glass fiber reinforced plastic conduit with port waterproof sealing structure

Abstract

The utility model discloses a glass fiber reinforced plastic threading pipe with a port waterproof sealing structure, and relates to the technical field of glass fiber reinforced plastic threading pipes. Comprising a first threading pipe and a second threading pipe, the outer wall of the first threading pipe is provided with a first threaded groove, the outer wall of the second threading pipe is provided with a second threaded groove, the first threaded groove is in threaded connection with a first connecting shell, the second threaded groove is in threaded connection with a second connecting shell, and the outer wall of the first threading pipe is sleeved with a first sealing gasket; the outer wall of the second threading pipe is sleeved with a second sealing gasket. According to the utility model, the first connecting shell and the second connecting shell are rotated, so that the first connecting shell and the second connecting shell move away from each other, and the first sealing gasket and the second sealing gasket are not shielded any more; at this time, the first sealing gasket and the second sealing gasket can be detached from the first threading pipe and the second threading pipe respectively by extracting the insertion strips on the first sealing gasket and the second sealing gasket from the connection grooves, and the detachment is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fiberglass conduit pipes, in particular to a fiberglass conduit pipe with a port waterproof sealing structure. Background Technique

[0002] The full name of the conduit pipe is "Building Insulated Electrical Conduit Pipe". Generally speaking, it is a white rigid PVC conduit pipe for anti-corrosion, anti-electric leakage and threading wires. An existing waterproof sealing structure of a fiberglass conduit pipe (Publication No.: CN219886518U) has the following disadvantages in use:

[0003] A retaining sleeve is fixedly sleeved on the outer end of the second conduit pipe, a sleeve is fixedly arranged on the outer side of the connection part of the first conduit pipe, a fifth sealing gasket is fixedly arranged at one end of the retaining sleeve, and a first bolt simultaneously passes through the threaded hole of the fifth sealing gasket and is inserted into the threaded hole of the sleeve to fix the fifth sealing gasket, the retaining sleeve and the sleeve. However, when the fifth sealing gasket ages and needs to be replaced later, the bolt needs to be removed, and then the first conduit pipe and the second conduit pipe need to be separated to remove the sealing gasket. However, the first conduit pipe and the second conduit pipe are relatively heavy and inconvenient to move. Therefore, this patent proposes a fiberglass conduit pipe with a port waterproof sealing structure to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fiberglass conduit pipe with a port waterproof sealing structure to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A fiberglass conduit pipe with a port waterproof sealing structure, including a first conduit pipe and a second conduit pipe. A first threaded groove is opened on the outer wall of the first conduit pipe, and a second threaded groove is opened on the outer wall of the second conduit pipe. A first connecting shell is screwed on the first threaded groove, and a second connecting shell is screwed on the second threaded groove. A first sealing gasket is sleeved on the outer wall of the first conduit pipe, and a second sealing gasket is sleeved on the outer wall of the second conduit pipe. The first sealing gasket is located between the first connecting shell and the first conduit pipe, and the second sealing gasket is located between the second connecting shell and the second conduit pipe. Connecting grooves are opened on one side of the first sealing gasket and the second sealing gasket, and inserting strips are fixed on the other side of the first sealing gasket and the second sealing gasket. The inserting strips are inserted into the connecting grooves.

[0006] Preferably, a first protective shell is fixed on the outer wall of the first connecting shell, and a second protective shell is fixed on the outer wall of the second connecting shell. A first inserting slot is opened at one end of the first protective shell, and a first inserting part is opened at one end of the second protective shell. The first inserting part is inserted into the first inserting slot.

[0007] Preferably, protective sleeves are fixed at the mutually remote ends of the first connecting shell and the second connecting shell. The protective sleeves are slidably connected to the outer walls of the first conduit pipe and the second conduit pipe.

[0008] Preferably, a first limiting plate is fixed to the outer wall of the first conduit, and a second limiting plate is fixed to the outer wall of the second conduit. The first gasket contacts the first limiting plate, and the second gasket contacts the second limiting plate.

[0009] Preferably, a second slot is formed at one end of the first conduit, and a second plug is fixed to one end of the second conduit. The second plug is inserted into the second slot.

[0010] Preferably, the length of the first gasket is greater than that of the second gasket, and the first gasket is located outside the first conduit and the second conduit.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] By rotating the first connecting shell and the second connecting shell, the first connecting shell and the second connecting shell move away from each other, and no longer block the first gasket and the second gasket. At this time, the insertion strips on the first gasket and the second gasket can be extracted from the connecting slots, and then the first gasket and the second gasket can be detached from the first conduit and the second conduit respectively. The disassembly is relatively convenient. In this way, when the first gasket and the second gasket are aged and need to be replaced after long-term use, the first gasket and the second gasket can be taken out without moving the first conduit and the second conduit. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a top view of the present utility model;

[0015] Figure 3 is a sectional view of the present utility model;

[0016] Figure 4 is the present utility model Figure 3 enlarged view at A in;

[0017] Figure 5 is a schematic diagram of the structure of the first gasket of the present utility model.

[0018] In the figure: 1, first conduit; 2, second conduit; 3, first connecting shell; 4, second connecting shell; 5, first protective shell; 6, second protective shell; 7, first slot; 8, first plug; 9, first gasket; 10, second gasket; 11, first limiting plate; 12, second limiting plate; 13, protective sleeve; 14, second plug; 15, insertion strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] The fiberglass conduit is a kind of pipeline used for cable laying. Since the fiberglass cable conduit can play a protective role in the laying of cable lines, it is also applicable to the power grid construction and renovation projects. The fiberglass conduit provided by the present utility model is provided with a port waterproof sealing structure, and the first sealing gasket 9 and the second sealing gasket 10 provided thereon can be replaced when they are aged after long-term use. During the replacement process, the first sealing gasket 9 and the second sealing gasket 10 can be taken out without moving the first conduit 1 and the second conduit 2, and its disassembly is more convenient and fast.

[0021] As Figures 1-5 shown, the present utility model provides a technical solution: a fiberglass conduit with a port waterproof sealing structure, which includes a first conduit 1 and a second conduit 2. The outer wall of the first conduit 1 is provided with a first thread groove, and the outer wall of the second conduit 2 is provided with a second thread groove. A first connecting shell 3 is screwed on the first thread groove, and a second connecting shell 4 is screwed on the second thread groove. A first sealing gasket 9 is sleeved on the outer wall of the first conduit 1, and a second sealing gasket 10 is sleeved on the outer wall of the second conduit 2. The first sealing gasket 9 is located between the first connecting shell 3 and the first conduit 1, and the second sealing gasket 10 is located between the second connecting shell 4 and the second conduit 2. Connecting grooves are provided on one side of both the first sealing gasket 9 and the second sealing gasket 10, and inserting strips 15 are fixed on the other side of both the first sealing gasket 9 and the second sealing gasket 10. The inserting strips 15 are inserted into the connecting grooves.

[0022] It should be noted that when the first sealing gasket 9 and the second sealing gasket 10 are aged and need to be replaced after long-term use, by rotating the first connecting shell 3 and the second connecting shell 4, the first connecting shell 3 and the second connecting shell 4 move away from each other, and no longer block the first sealing gasket 9 and the second sealing gasket 10. At this time, the inserting strips 15 on the first sealing gasket 9 and the second sealing gasket 10 can be extracted from the connecting grooves, and then the first sealing gasket 9 and the second sealing gasket 10 can be disassembled from the first conduit 1 and the second conduit 2 respectively. Its disassembly is relatively convenient, and the first sealing gasket 9 and the second sealing gasket 10 can be taken out without moving the first conduit 1 and the second conduit 2.

[0023] As Figure 1 and Figure 2As shown, a first protective shell 5 is fixed to the outer wall of the first connection shell 3, and a second protective shell 6 is fixed to the outer wall of the second connection shell 4. A first slot 7 is provided at one end of the first protective shell 5, and a first plug 8 is provided at one end of the second protective shell 6. The first plug 8 is inserted into the first slot 7.

[0024] It should be noted that by providing the first protective shell 5, the second protective shell 6, the first slot 7 and the first plug 8, the first plug 8 is inserted into the first slot 7 to seal the first gasket 9 and the second gasket 10.

[0025] As Figure 2 , Figure 3 and Figure 4 shown, protective sleeves 13 are fixed to the mutually remote ends of the first connection shell 3 and the second connection shell 4. The protective sleeves 13 are slidably connected to the outer walls of the first conduit 1 and the second conduit 2. A first limiting plate 11 is fixed to the outer wall of the first conduit 1, and a second limiting plate 12 is fixed to the outer wall of the second conduit 2. The first gasket 9 contacts the first limiting plate 11, and the second gasket 10 contacts the second limiting plate 12. A second slot is provided at one end of the first conduit 1, and a second plug 14 is fixed to one end of the second conduit 2. The second plug 14 is inserted into the second slot. The length of the first gasket 9 is greater than the length of the second gasket 10, and the first gasket 9 is located outside the first conduit 1 and the second conduit 2.

[0026] It should be noted that the protective sleeves 13 protect the first thread groove and the second thread groove from being covered by external dust, etc. By providing the first limiting plate 11 and the second limiting plate 12, the first gasket 9 and the second gasket 10 can be limited between the first limiting plate 11 and the second limiting plate 12 to prevent the first gasket 9 and the second gasket 10 from moving. The length of the first gasket 9 being greater than the length of the second gasket 10 can well play a sealing role to prevent external air and water from directly entering the gap between the first gasket 9 and the second gasket 10 through the first protective shell 5 and the second protective shell 6.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended embodiments and their equivalents.

Claims

1. A fiberglass conduit with a port waterproof sealing structure, comprising a first conduit (1) and a second conduit (2), characterized in that: The outer wall of the first conduit (1) is provided with a first thread groove, and the outer wall of the second conduit (2) is provided with a second thread groove. A first connecting shell (3) is screwed onto the first thread groove, and a second connecting shell (4) is screwed onto the second thread groove. A first gasket (9) is sleeved on the outer wall of the first conduit (1), and a second gasket (10) is sleeved on the outer wall of the second conduit (2). The first gasket (9) is located between the first connecting shell (3) and the first conduit (1), and the second gasket (10) is located between the second connecting shell (4) and the second conduit (2). A connecting groove is provided on one side of each of the first gasket (9) and the second gasket (10), and an insertion bar (15) is fixed to the other side of each of the first gasket (9) and the second gasket (10). The insertion bar (15) is inserted into the connecting groove.

2. A fiberglass conduit with a port waterproof sealing structure according to claim 1, characterized in that: A first protective shell (5) is fixed to the outer wall of the first connecting shell (3), and a second protective shell (6) is fixed to the outer wall of the second connecting shell (4). A first insertion slot (7) is provided at one end of the first protective shell (5), and a first insertion part (8) is provided at one end of the second protective shell (6). The first insertion part (8) is inserted into the first insertion slot (7).

3. A fiberglass conduit with a port waterproof sealing structure according to claim 1, characterized in that: Protective sleeves (13) are fixed to the ends of the first connecting shell (3) and the second connecting shell (4) that are away from each other. The protective sleeves (13) are slidably connected to the outer walls of the first conduit (1) and the second conduit (2).

4. A fiberglass conduit with a port waterproof sealing structure according to claim 1, wherein: A first limiting plate (11) is fixed to the outer wall of the first conduit (1), and a second limiting plate (12) is fixed to the outer wall of the second conduit (2). The first gasket (9) contacts the first limiting plate (11), and the second gasket (10) contacts the second limiting plate (12).

5. A fiberglass conduit with a port waterproof sealing structure according to claim 1, characterized in that: A second insertion slot is provided at one end of the first conduit (1), and a second insertion part (14) is fixed to one end of the second conduit (2). The second insertion part (14) is inserted into the second insertion slot.

6. A fiberglass conduit with a port waterproof sealing structure according to claim 1, characterized in that: The length of the first gasket (9) is greater than the length of the second gasket (10). The first gasket (9) is located outside the first conduit (1) and the second conduit (2).

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