CN213745450U - High-strength impact-resistant glass fiber reinforced plastic elbow - Google Patents

High-strength impact-resistant glass fiber reinforced plastic elbow Download PDF

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Publication number
CN213745450U
CN213745450U CN202022354180.7U CN202022354180U CN213745450U CN 213745450 U CN213745450 U CN 213745450U CN 202022354180 U CN202022354180 U CN 202022354180U CN 213745450 U CN213745450 U CN 213745450U
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China
Prior art keywords
elbow
wall
fiber reinforced
glass fiber
reinforced plastic
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CN202022354180.7U
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Chinese (zh)
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黄兴
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Guizhou Shengjue Environmental Protection Equipment Co ltd
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Guizhou Shengjue Environmental Protection Equipment Co ltd
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Abstract

The utility model discloses a high-strength impact-resistant glass fiber reinforced plastic elbow, which belongs to the technical field of pipe fittings and comprises an elbow body, wherein the elbow body consists of a feeding part, a discharging part and a bending part, the outer wall of the elbow body is provided with an elbow sheath through a support ring, the port parts of the feeding part and the discharging part are respectively and correspondingly provided with a feeding flanging and a discharging flanging, the inner wall of the elbow body is provided with a multilayer wear-resistant layer, the bending part is provided with a rubber plate, and the rubber plate is provided with a rubber stop block; the utility model discloses the practicality is strong, and convenient to popularize and use has effectively solved the elbow structural strength among the prior art and has low, and impact resistance is poor, and under the effect that long-term fluid erodeed, pipe wall wearing and tearing are serious, cause the pipe wall attenuate even damaged and reduce work efficiency's problem.

Description

High-strength impact-resistant glass fiber reinforced plastic elbow
Technical Field
The utility model relates to a pipe fitting technical field specifically is a high strength impact-resistant type glass steel elbow.
Background
The elbow is an indispensable pipe fitting of a conveying pipeline, and the elbow in the prior art is usually made of copper materials or plastics, so that the elbow is low in structural strength and poor in impact resistance, and under the action of long-term fluid scouring, the pipe wall is seriously abraded, so that the pipe wall is thinned and even damaged, equipment has to be frequently maintained, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of high strength impact-resistant type glass steel elbow, the elbow structural strength who has effectively solved among the prior art is low, and shock resistance is poor, and under long-term fluid erodees's effect, pipe wall wearing and tearing are serious, cause the pipe wall attenuate even damaged and reduce work efficiency's problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an anti type glass steel elbow of dashing of high strength, includes the elbow body, the elbow body comprises feeding portion, ejection of compact portion and flexion, elbow body outer wall is equipped with the elbow sheath through the support ring, the port department of feeding portion and ejection of compact portion corresponds respectively and is equipped with feeding turn-ups and ejection of compact turn-ups, elbow body inner wall is equipped with the multilayer wearing layer, be equipped with the rubber slab in the flexion, be equipped with the rubber dog on the rubber slab.
Furthermore, the wear-resistant layer is made of HDPE materials.
Furthermore, a buffer material is filled between the outer wall of the elbow body and the inner wall of the elbow sheath.
Further, the rubber dog adopts soft rubber material, and the rubber dog sets up towards ejection of compact turn-ups direction slope.
Furthermore, reinforcing ribs are arranged between the wear-resistant layers of the bending parts.
Further, the elbow sheath is welded with the feeding flanging and the discharging flanging.
The utility model provides a pair of high strength impact-resistant type glass steel elbow possesses following beneficial effect:
the utility model provides an elbow sheath is welded with a feeding flanging and a discharging flanging, which enhances the air tightness of the elbow main body connection and prolongs the service life of the elbow; the reinforcing ribs are arranged between the wear-resistant layers of the bending part, so that the structural strength of the bending part is enhanced, and the shock resistance is improved; the rubber stopper is made of soft rubber, and is obliquely arranged towards the direction of the discharging flanging, so that the flow speed of fluid is slowed down, the phenomenon that the flow speed is too high is prevented, the abrasion of the pipe wall of the bending part is increased, the vortex of the bending part is reduced, and the working efficiency is improved; the buffer material is filled between the outer wall of the elbow body and the inner wall of the elbow sheath, so that the elbow sheath has stronger impact resistance; the inner wall of the elbow body is provided with the plurality of wear-resistant layers, and the wear-resistant layers are made of HDPE materials, so that the wear resistance and the shock resistance of the elbow are improved, and the service life of the elbow is prolonged; the utility model discloses the practicality is strong, and convenient to popularize and use has effectively solved the elbow structural strength among the prior art and has low, and impact resistance is poor, and under the effect that long-term fluid erodeed, pipe wall wearing and tearing are serious, cause the pipe wall attenuate even damaged and reduce work efficiency's problem.
Drawings
Fig. 1 is a schematic structural view of the high-strength impact-resistant glass fiber reinforced plastic elbow of the present invention.
Fig. 2 is the schematic view of the structure of the wear-resistant layer of the high-strength impact-resistant glass fiber reinforced plastic elbow of the present invention.
In the figure, 1-a feeding part, 2-a discharging part, 3-a bending part, 4-a support ring, 5-an elbow sheath, 6-a feeding flanging, 7-a discharging flanging, 8-a wear-resistant layer, 9-a rubber plate and 10-a rubber stop block.
Detailed Description
The present invention is further described with reference to the following examples and tables, but the present invention is not limited to the following examples, and it is anticipated that one skilled in the art may make various changes in the embodiments in combination with the prior art.
As shown in fig. 1-2, the high-strength impact-resistant glass fiber reinforced plastic elbow provided by the utility model comprises an elbow body, wherein the elbow body is of an arc-shaped tubular structure and is made of glass fiber reinforced plastic, and the elbow body has the functions of light weight, high strength, corrosion resistance, flame retardance, static conduction and the like, has smooth inner wall and small water flow retardation, saves manpower and is light and convenient to install; the elbow body consists of a feeding part 1, a discharging part 2 and a bending part 3, an elbow sheath 5 is arranged on the outer wall of the elbow body through a support ring 4, and the support ring 4 plays a role of supporting and simultaneously disperses the acting force of fluid on the elbow body, so that the service life of the elbow body is prolonged; a buffer substance made of foam is filled between the outer wall of the elbow body and the inner wall of the elbow sheath 5, so that the impact resistance of the elbow is improved; the port parts of the feeding part 1 and the discharging part 2 are respectively and correspondingly provided with a feeding flanging 6 and a discharging flanging 7, the elbow sheath 5 is welded with the feeding flanging 6 and the discharging flanging 7, and the welding part is provided with a waterproof coating, so that the air tightness of the elbow main body connection is enhanced, and the service life of the elbow is prolonged; the inner wall of the elbow body is provided with the multiple layers of wear-resistant layers 8, the wear-resistant layers 8 are made of HDPE materials, and the elbow has good heat resistance and cold resistance, good chemical stability, high rigidity and toughness and high mechanical strength, improves the wear resistance and shock resistance of the elbow, and prolongs the service life of the elbow; reinforcing ribs are arranged between the wear-resistant layers 8 of the bending part 3, so that the structural strength of the bending part 3 is enhanced, and the shock resistance is improved; 3 inner walls of flexion are equipped with rubber slab 9, rubber slab 9 passes through screw and nut with 3 fixed connection of flexion, be equipped with rubber dog 10 on the rubber slab 9, rubber dog 10 adopts soft rubber material, and rubber dog 10 sets up towards 7 direction slopes of ejection of compact turn-ups, plays the effect that slows down to the velocity of flow of fluid, prevents that its velocity of flow is too fast, reduces the formation of flexion swirl when increasing 3 pipe wall wearing and tearing of flexion, improves work efficiency.
Because the elbow has the effect of changing the direction of the fluid, when the fluid with certain speed enters the elbow, if the fluid is directly contacted with the inner wall of the bending part 3 of the elbow, the loss of the inner wall of the bending part 3 can be accelerated, and the rubber plate 9 adopted by the utility model can buffer the fluid due to the elasticity of the rubber, so that the impact of the fluid on the inner wall of the bending part 3 can be prevented, thereby improving the service life of the elbow, reducing the maintenance time of the equipment and improving the production efficiency; the problem of elbow structural strength among the prior art low, impact resistance is poor, and under the effect that long-term fluid erodees, the pipe wall wearing and tearing are serious, cause the pipe wall attenuate even damage and reduce work efficiency is effectively solved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an anti type glass steel elbow of dashing of high strength, includes the elbow body, the elbow body comprises feeding portion (1), ejection of compact portion (2) and flexion (3), characterized by: elbow body outer wall is equipped with elbow sheath (5) through support ring (4), the port department of feed portion (1) and ejection of compact portion (2) corresponds respectively and is equipped with feeding turn-ups (6) and ejection of compact turn-ups (7), elbow body inner wall is equipped with multilayer wearing layer (8), be equipped with rubber slab (9) in flexion (3), be equipped with rubber dog (10) on rubber slab (9).
2. The high strength impact resistant glass fiber reinforced plastic elbow of claim 1, wherein: the wear-resistant layer (8) is made of HDPE materials.
3. The high strength impact resistant glass fiber reinforced plastic elbow of claim 1, wherein: and a buffer material is filled between the outer wall of the elbow body and the inner wall of the elbow sheath (5).
4. The high strength impact resistant glass fiber reinforced plastic elbow of claim 1, wherein: the rubber stopper (10) is made of soft rubber, and the rubber stopper (10) is arranged in an inclined mode towards the direction of the discharging flanging (7).
5. The high strength impact resistant glass fiber reinforced plastic elbow of claim 1, wherein: and reinforcing ribs are arranged between the wear-resistant layers (8) of the bending part (3).
6. The high strength impact resistant glass fiber reinforced plastic elbow of claim 1, wherein: the elbow sheath (5) is connected with the feeding flange (6) and the discharging flange (7) in a welding mode.
CN202022354180.7U 2020-10-21 2020-10-21 High-strength impact-resistant glass fiber reinforced plastic elbow Active CN213745450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022354180.7U CN213745450U (en) 2020-10-21 2020-10-21 High-strength impact-resistant glass fiber reinforced plastic elbow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022354180.7U CN213745450U (en) 2020-10-21 2020-10-21 High-strength impact-resistant glass fiber reinforced plastic elbow

Publications (1)

Publication Number Publication Date
CN213745450U true CN213745450U (en) 2021-07-20

Family

ID=76853045

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022354180.7U Active CN213745450U (en) 2020-10-21 2020-10-21 High-strength impact-resistant glass fiber reinforced plastic elbow

Country Status (1)

Country Link
CN (1) CN213745450U (en)

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