Continuous winding glass fiber reinforced plastic jacking pipe for sewage conveying

Abstract

The utility model discloses a continuously-wound glass fiber reinforced plastic jacking pipe for sewage conveying. The continuously-wound glass fiber reinforced plastic jacking pipe comprises a jacking pipe body. The jacking pipe is characterized in that the jacking pipe bodies are provided with a connecting sleeve facilitating connection between the jacking pipe bodies, and a first supporting sleeve plate and a second supporting sleeve plate which are installed at the two ends of the connecting sleeve respectively and used for fixing the connecting sleeve; and a plurality of connecting buckle plates are mounted between the first supporting sleeve plate and the second supporting sleeve plate. The jacking pipe bodies are connected through the connecting sleeve, then the connecting sleeve is fixed through the first supporting sleeve plate and the second supporting sleeve plate, meanwhile, the first supporting sleeve plate and the second supporting sleeve plate are fixed through the connecting buckle plate, and the jacking pipe bodies are fixedly connected; therefore, connection between the jacking pipe bodies is facilitated, and the connection efficiency is improved; the first supporting sleeve plate, the second supporting sleeve plate and the connecting buckle plate are used for supporting the connecting position between the pipe jacking bodies, and the connecting strength between the pipe jacking bodies is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of continuously wound glass fiber pipes, in particular to a continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation. Background Art

[0002] Jacking pipes are widely used in jacking pipe construction, which is a pipeline burial construction technology with no excavation or less excavation. In the existing technology, when connecting fiberglass jacking pipes, stainless steel sleeves are usually fixed at both ends of the two fiberglass jacking pipes to be connected, and then the stainless steel sleeves on the two fiberglass jacking pipes are welded and connected by welding equipment, thereby connecting the two fiberglass jacking pipes. This method increases the assembly time of the fiberglass jacking pipes and requires professional welders to weld, thereby reducing the installation efficiency. To this end, a continuously wound fiberglass reinforced plastic jacking pipe for sewage transportation is proposed, which can improve the installation efficiency. Summary of the invention

[0003] The utility model aims to solve the above problems and proposes a continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation, comprising a jacking pipe body; characterized in that the jacking pipe body is equipped with a connecting sleeve for facilitating the connection between jacking pipe bodies, and a first support sleeve plate and a second support sleeve plate respectively installed at both ends of the connecting sleeve to fix the connecting sleeve; a plurality of connecting snap plates are installed between the first support sleeve plate and the second support sleeve plate.

[0005] Preferably, both the first supporting sleeve plate and the second supporting sleeve plate are provided with snap ring grooves for fixing and connecting the snap plates.

[0006] Preferably, the connecting snap plate is symmetrically provided with snap bosses that are adapted to the snap ring groove.

[0007] Preferably, the first support sleeve is provided with a plurality of support rods connected to the second support sleeve.

[0008] Preferably, the second supporting sleeve is provided with a supporting sleeve matched with the supporting rod.

[0009] Preferably, the connecting sleeve on the top pipe body comprises an upper connecting sleeve and a lower connecting sleeve assembled with the upper connecting sleeve;

[0010] Preferably, both the upper connecting sleeve and the lower connecting sleeve are provided with limiting bosses for limiting the assembly position of the jacking pipe body.

[0011] Preferably, a plurality of sealing gaskets for sealing the jacking pipe body are installed in the upper connecting sleeve and the lower connecting sleeve.

[0012] The beneficial effects of the utility model are as follows: by using the connecting sleeve to connect the top pipe bodies, and then using the first supporting sleeve plate and the second supporting sleeve plate to fix the connecting sleeve, and at the same time using the connecting buckle plate to fix the first supporting sleeve plate and the second supporting sleeve plate, the top pipe bodies are fixedly connected, thereby facilitating the connection between the top pipe bodies and improving the connection efficiency;

[0013] The first supporting sleeve, the second supporting sleeve and the connecting buckle plate installed between the first supporting sleeve and the second supporting sleeve play a supporting role on the connection between the top pipe bodies, thereby improving the connection strength between the top pipe bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the first supporting sleeve of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the second supporting sleeve of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the connecting sleeve of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the connecting buckle plate of the utility model.

[0019] Legend: 1. Top pipe body; 2. Connecting sleeve; 201. Upper connecting sleeve; 202. Lower connecting sleeve; 203. Limiting boss; 204. Sealing gasket; 3. First supporting sleeve plate; 301. Second supporting sleeve plate; 302. Support rod; 303. Support sleeve; 4. Connecting snap plate; 401. Clip ring groove; 402. Clip boss. DETAILED DESCRIPTION

[0020] Next, we will further explain the continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation described in the utility model in conjunction with the accompanying drawings.

[0021] It should be noted that all directional indications such as up, down, left, right, front, back... in the embodiments of the utility model are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Participate in the Figure 1-5 As shown, the continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation in this embodiment includes a jacking pipe body 1; the feature is that the jacking pipe body 1 is equipped with a connecting sleeve 2 for facilitating the connection between the jacking pipe bodies 1, and a first supporting sleeve plate 3 and a second supporting sleeve plate 301 respectively installed at both ends of the connecting sleeve 2 to fix the connecting sleeve 2; a plurality of connecting snap plates 4 are installed between the first supporting sleeve plate 3 and the second supporting sleeve plate 301; the jacking pipe bodies 1 are connected by using the connecting sleeve 2, and then the connecting sleeve 2 is fixed by using the first supporting sleeve plate 3 and the second supporting sleeve plate 301, and the first supporting sleeve plate 3 and the second supporting sleeve plate 301 are fixed by using the connecting snap plates 4, so that the jacking pipe bodies 1 are fixedly connected, thereby facilitating the connection between the jacking pipe bodies 1 and improving the connection efficiency; the first supporting sleeve plate 3 and the second supporting sleeve plate 301 and the connecting snap plates 4 installed between the first supporting sleeve plate 3 and the second supporting sleeve plate 301 play a supporting role at the connection between the jacking pipe bodies 1, thereby improving the connection strength between the jacking pipe bodies 1.

[0024] Participate in the Figure 2-3 As shown in , 5, the first support sleeve 3 and the second support sleeve 301 are both provided with a snap ring groove 401 for fixing the connecting snap plate 4; the connecting snap plate 4 is symmetrically provided with a snap boss 402 adapted to the snap ring groove 401; by installing the connecting snap plate 4 between the first support sleeve 3 and the second support sleeve 301, pushing the connecting snap plate 4, so that the snap boss 402 on the connecting snap plate 4 is installed into the snap ring groove 401 on the first support sleeve 3 and the second support sleeve 301, the first support sleeve 3 and the second support sleeve 301 are limitedly connected, thereby facilitating the limited connection between the first support sleeve 3 and the second support sleeve 301.

[0025] Participate in the Figure 2-3As shown, the first support sleeve 3 is provided with a plurality of support rods 302 connected to the second support sleeve 301; the second support sleeve 301 is provided with a support sleeve 303 adapted to the support rod 302; by installing the support rod 201 on the first support sleeve 3 to the support sleeve 301 on the second support sleeve 301, the first support sleeve 3 and the second support sleeve 301 can be pre-positioned and connected, and the first support sleeve 3 and the second support sleeve 301 can also be supported, thereby improving the connection strength between the top pipe body 1.

[0026] Participate in the Figure 4 As shown, the connecting sleeve 2 on the top pipe body 1 includes an upper connecting sleeve 201 and a lower connecting sleeve 202 assembled with the upper connecting sleeve 201; the upper connecting sleeve 201 and the lower connecting sleeve 202 are both provided with a limiting boss 203 for limiting the assembly of the top pipe body 1; a plurality of sealing gaskets 204 for sealing the top pipe body 1 are also installed in the upper connecting sleeve 201 and the lower connecting sleeve 202; the distance between the support connecting sleeve 2 and the top pipe body 1 is limited by utilizing the limiting boss 203 in the upper connecting sleeve 201 and the lower connecting sleeve 202, thereby facilitating the limiting of the installation of the top pipe body 1.

[0027] During the installation process of the utility model, firstly, one end of the top pipe body 1 to be connected is respectively installed on the lower connecting sleeve 202, and the end surface of the top pipe body 1 connected to one end contacts the limiting boss 203 in the lower connecting sleeve 202, and then the upper connecting sleeve 201 is assembled and installed on the lower connecting sleeve 202, and then the first supporting sleeve plate 3 and the second supporting sleeve plate 301 are respectively installed at both ends of the connecting sleeve 2 assembled by the lower connecting sleeve 202 and the upper connecting sleeve 201, and at the same time, the supporting rod on the first supporting sleeve plate 3 is 302 is installed in the support sleeve 303 on the second support sleeve 301, the first support sleeve 3 and the second support sleeve 301 are pre-fixed and connected, and then the connecting snap plate 4 is installed between the first support sleeve 3 and the second support sleeve, and the connecting snap plate 4 is pushed so that the snap boss 402 on the connecting snap plate 4 is respectively installed in the snap ring groove 401 on the first support sleeve 3 and the second support sleeve, and the first support sleeve 3 and the second support sleeve are fixed, so as to fix the top pipe body 1.

[0028] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation, comprising a jacking pipe body (1); wherein the jacking pipe body (1) is characterized in that The jacking pipe body (1) is provided with a connecting sleeve (2) for facilitating the connection between the jacking pipe bodies (1), and a first supporting sleeve plate (3) and a second supporting sleeve plate (301) respectively installed at two ends of the connecting sleeve (2) to fix the connecting sleeve (2); a plurality of connecting buckle plates (4) are installed between the first supporting sleeve plate (3) and the second supporting sleeve plate (301).

2. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 1, characterized in that: The first supporting sleeve plate (3) and the second supporting sleeve plate (301) are both provided with a snap ring groove (401) for fixedly connecting the snap plate (4).

3. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 2, characterized in that: The connecting buckle plate (4) is symmetrically provided with buckle bosses (402) adapted to the buckle ring groove (401).

4. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 2, characterized in that: The first supporting sleeve (3) is provided with a plurality of supporting rods (302) connected to the second supporting sleeve (301).

5. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 2, characterized in that: The second supporting sleeve plate (301) is provided with a supporting sleeve (303) adapted to the supporting rod (302).

6. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 1, characterized in that: The connecting sleeve (2) on the top pipe body (1) comprises an upper connecting sleeve (201) and a lower connecting sleeve (202) assembled with the upper connecting sleeve (201).

7. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 6, characterized in that: The upper connecting sleeve (201) and the lower connecting sleeve (202) are both provided with a limiting boss (203) for limiting the assembly position of the jacking pipe body (1).

8. The continuously wound glass fiber reinforced plastic jacking pipe for sewage transportation according to claim 6, characterized in that: A plurality of sealing gaskets (204) for sealing the jacking pipe body (1) are also installed in the upper connecting sleeve (201) and the lower connecting sleeve (202).

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