CN211175857U

CN211175857U - Novel glass fiber reinforced plastic winding sand inclusion pipeline

Info

Publication number: CN211175857U
Application number: CN201922217396.6U
Authority: CN
Inventors: 王丹华
Original assignee: Fujian Huasong Environmental Protection Technology Co ltd
Current assignee: Fujian Huasong Environmental Protection Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-04
Anticipated expiration: 2029-12-12

Abstract

The utility model relates to a sand inclusion pipeline field especially indicates a novel glass steel twines sand inclusion pipeline, including the pipeline body, the pipeline body is made around the skeleton by the glass steel coil, and the one end of pipeline body is equipped with nested pipe, and the other end of pipeline body is equipped with the connecting pipe, and wherein nested pipe can be inlayed in the connecting pipe, and the position that nested pipe outer fringe is close to the groove ring all is equipped with the fixture block, and the inner edge of connecting pipe corresponds the position of fixture block and is equipped with the trip, the utility model discloses after the trip card in the connecting pipe of first pipeline body is held at the right angle of the fixture block of second pipeline body, under its interact, can make the pipeline body of interconnect connect more stable, avoid taking place not hard up phenomenon between the pipeline body after the connection, when making the pipeline body connect, can be more convenient to the simple structure of trip and fixture block; the adjacent pipeline bodies can be connected more tightly through the sealing ring, and leakage from the connection part is avoided when fluid is conveyed.

Description

Novel glass fiber reinforced plastic winding sand inclusion pipeline

Technical Field

The utility model relates to a sand inclusion pipeline field especially indicates a novel glass steel winding sand inclusion pipeline.

Background

The main molding process of the sand inclusion pipeline is controlled by a computer, a lining is manufactured on a core mould according to a specified program, a structural layer is wound according to a designed line type and thickness after gelling, mortar mixed by quartz sand and resin is wound in the structural layer, and finally an outer protective layer is wound; when a sand inclusion pipeline is sleeved into a sand inclusion pipeline and then fixed, the sand inclusion pipeline is easy to separate and loosen, so that the connection between the sand inclusion pipelines is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel glass steel winding sand inclusion pipeline to overcome and take place easily to break away from not hard up problem when interconnect between the traditional sand inclusion pipeline of prior art.

The utility model adopts the following technical scheme: the utility model provides a novel sand pipeline is pressed from both sides in glass steel winding, including the pipeline body 1, the one end of the pipeline body 1 is equipped with nested pipe 2, the other end of the pipeline body 1 is equipped with connecting pipe 3, wherein in nested pipe 2 can imbed connecting pipe 3, its characterized in that: the outer edge of the nested pipe 2 is provided with a plurality of inwards concave groove rings 4, sealing rings 7 can be nested on the groove rings 4, clamping blocks 5 are arranged at positions, close to the groove rings 4, of the outer edge of the nested pipe 2, the clamping blocks 5 are right-angled triangles, the right-angled ends of the clamping blocks 5 are arranged on one side, far away from the groove rings 4, clamping hooks 6 are arranged at positions, corresponding to the clamping blocks 5, of the inner edge of the connecting pipe 3, the clamping hooks 6 have certain toughness, and the clamping hooks 6 can be clamped at the right-angled ends of the clamping blocks 5.

As a further improvement, the hook 6 and the fixture 5 are both made of stainless steel.

As a further improvement, the inner diameter of the connecting tube 3 is larger than the outer diameter of the nested tube 2, and the connecting tube 3 is in clearance fit with the nested tube 2.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model has the advantages that after the hook 6 is clamped on the right-angle end of the clamping block 5, the mutually connected pipeline bodies 1 can be more stably connected under the interaction of the clamping block and the clamping block, the phenomenon of looseness between the connected pipeline bodies 1 is avoided, the pipeline bodies 1 can be more conveniently connected, and the structure of the hook 6 and the clamping block 5 is simple; the adjacent pipeline bodies 1 can be connected more tightly through the sealing ring 7, and leakage from the connection part is avoided when fluid is conveyed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the front cut structure of the pipeline body of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure of the connection between the pipe bodies according to the present invention.

Fig. 4 is an enlarged structural diagram of a in fig. 2.

Fig. 5 is an enlarged structural diagram of B in fig. 2.

Fig. 6 is an enlarged schematic view of C in fig. 3.

Fig. 7 is an enlarged schematic view of D in fig. 6.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in the attached drawing 1, a novel glass fiber reinforced plastic winding sand inclusion pipeline comprises a pipeline body 1, wherein the pipeline body 1 is made of a glass fiber reinforced plastic winding framework, a nested pipe 2 is arranged at one end of the pipeline body 1, a connecting pipe 3 is arranged at the other end of the pipeline body 1, the nested pipe 2 can be embedded into the connecting pipe 3, a plurality of concave groove rings 4 which are inwards concave are arranged at the outer edges of the nested pipe 2, sealing rings 7 can be embedded on the concave groove rings 4, the sealing rings 7 are sealing rings made of rubber, adjacent pipeline bodies 1 can be connected more tightly through the sealing rings 7, and leakage from a connecting part when fluid is conveyed is avoided; the inner diameter of the connecting pipe 3 is larger than the outer diameter of the nested pipe 2, and the connecting pipe 3 is in clearance fit with the nested pipe 2.

As shown in the attached drawings 2 to 7, the outer edge of the nested tube 2 close to the groove ring 4 is fixed with a clamping block 5 by welding with the framework of the tube body 1, the clamping block 5 is made of stainless steel, wherein the clamping block 5 is a right triangle, the right angle end of the clamping block 5 is arranged on one side far away from the groove ring 4, the inner edge of the connecting tube 3 corresponding to the clamping block 5 is fixed with a clamping hook 6 by welding with the framework of the tube body 1, the clamping hook 6 is made of thin stainless steel sheet, so that the clamping hook 6 has certain toughness, wherein the clamping hook 6 can be clamped on the right angle end of the clamping block 5, after the clamping hook 6 is clamped on the right angle end of the clamping block 5, under the interaction, the tube bodies 1 connected with each other can be connected more stably, the phenomenon of looseness between the connected tube bodies 1 is avoided, and when the tube bodies 1 are connected, can be more convenient, and the structure of the hook 6 and the fixture block 5 is simple.

As shown in fig. 1 to 7, in use, after the sealing ring 7 is nested on the groove ring 4, and the nested tube 2 nested with the sealing ring 7 is aligned with the connecting tube 3 of the first pipe body 1, the nested pipe 2 of the second pipe body 1 is pushed into the connecting pipe 3 of the first pipe body 1 until the clamping block 5 acts on the clamping hook 6, because the hook 6 has certain toughness, the hook 6 is pushed towards the inner wall of the connecting pipe 3 by the fixture block 5, so that the fixture block 5 can pass through the hook 6, and then the hook 6 is pushed by the sealing ring 7, because the sealing ring 7 and the clamping hook 6 have toughness, the sealing ring 7 can directly pass through the clamping hook 6, and finally, the clamping hook 6 returns to the original shape under the action of the toughness of the clamping hook 6, the hook 6 is against the block 5, so that the nested tube 2 of the second tube 1 is not easy to separate from the connecting tube 3 of the first tube 1.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a novel sand pipeline is pressed from both sides in glass steel winding, including the pipeline body, the one end of the pipeline body is equipped with nested pipe, the other end of the pipeline body is equipped with the connecting pipe, and wherein in nested pipe embeddable connecting pipe, its characterized in that: the outer edge of the nested pipe is provided with a plurality of inwards concave groove rings, the groove rings can be nested with sealing rings, the positions, close to the groove rings, of the outer edge of the nested pipe are provided with clamping blocks, the clamping blocks are right-angled triangles, the right-angled ends of the clamping blocks are arranged on one side far away from the groove rings, clamping hooks are arranged at the positions, corresponding to the clamping blocks, of the inner edge of the connecting pipe, clamping hooks have certain toughness, and the clamping hooks can be clamped at the right-angled ends of the clamping blocks.

2. The novel glass fiber reinforced plastic wound sand inclusion pipeline as claimed in claim 1, wherein: the clamping hook and the clamping block are both made of stainless steel.

3. The novel glass fiber reinforced plastic wound sand inclusion pipeline as claimed in claim 1, wherein: the inner diameter of the connecting pipe is larger than the outer diameter of the nested pipe, and the connecting pipe is in clearance fit with the nested pipe.