CN210920499U

CN210920499U - Glass fiber reinforced pipe

Info

Publication number: CN210920499U
Application number: CN201921371081.0U
Authority: CN
Inventors: 沈宇龙
Original assignee: Huzhou Jinjie Industry Co ltd
Current assignee: Huzhou Jinjie Industry Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-03
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a fine reinforcing tubular product of glass is provided with two angle fixed connection spare, sets up respectively in two tubular product body one ends that are connected with the pipeline commutator, through connecting rod fixed connection between two angle fixed connection spare, guarantees that the angle that forms between two tubular product bodies is the same unchangeable with the angle of initial setting. When two tubular product bodies level and vertical direction set up, still can be according to two different length of tubular product body, adjust the position of connecting rod both ends on angle fixed connection spare to form different right angled triangle structure, guarantee that overall structure atress is comparatively even, guarantee that the connection between two pipeline bodies and the pipeline commutator is stable, the angle can not change between two tubular product bodies and make the pipeline commutator take place to strut and tear, causes the condition such as breach, serious leakage.

Description

Glass fiber reinforced pipe

Technical Field

The utility model relates to a plastics tubular product technical field, concretely relates to fine reinforcing tubular product of glass.

Background

The glass fiber reinforced PP-R (FR/PP-R for short) pipe is a high-performance pipe produced at low temperature and high speed by multilayer co-extrusion through a special process and equipment, and the product has many characteristics on the basis of keeping the advantages and the basis of the original PP-R product, such as 1, and the linear expansion coefficient is only about 20-30% of that of the common PP-R product; the problem of expansion and contraction of the plastic pipeline is thoroughly solved; 2. the pipe rigidity is strengthened, prevents the pipeline flagging phenomenon, has still reduced the density and the quantity of fixed strong point simultaneously to the comprehensive cost of engineering has been reduced.

Although the glass reinforced pipe has more advantages, another key problem of the glass reinforced pipe is in the aspect of processing of on-site interfaces, especially under the conditions of poor conditions and long construction pipelines in high water level areas and high altitude construction, the pipeline commutator at the joint of two or more pipelines is easily influenced due to the influence of external factors and the weight of the glass reinforced pipe, so that the included angle between the two pipelines is changed, the pipeline commutator is torn off and torn due to verification, the gap is not tightly sealed, water leakage is avoided, and the quality problem of the interfaces is very prominent in the construction of China at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fine reinforcing tubular product of glass, fine reinforcing tubular product of glass uses an angle fixed connection spare, makes to connect between two or more tubular product bodies of connecting tube commutator through angle fixed connection spare and connects fixedly inseparabler, guarantees that two tubular product bodies can not change at the contained angle that pipeline commutator department formed to guarantee that the pipeline commutator junction can not take place to tear, cause the breach condition such as damage of leaking, guarantee construction quality.

The utility model provides a technical scheme of above-mentioned problem is: the utility model provides a fine reinforcing pipe material of glass, fine reinforcing pipe material of glass uses an angle fixed connector, angle fixed connector is used for installing in the one end that is connected with the pipeline commutator of tubular product body, includes: be used for the centre gripping to be fixed in two clamping bodies on the tubular product body, be used for connecting the double-screw bolt of two fixed clamping bodies, nut and both ends are equipped with the connecting rod of screw hole, clamping body both sides are equipped with a plurality of mounting holes that supply the double-screw bolt to pass, are used for the butt two risers of tubular product body outer wall and are used for supplying the recess that connecting rod one end card is gone into, recess one side is still offered and is used for supplying the screw to pass fixedly the bar hole of connecting rod tip, with through the connecting rod is connected the angle fixed connector on two fixed tubular product bodies, accomplishes the injecing to the contained angle that forms between two tubular.

Further, the cross section of the clamping body is arc-shaped.

Furthermore, one end of each of the two vertical plates, which is used for being abutted to the outer wall of the pipe body, is provided with an inclined part, and the radian of each inclined part is approximately the same as that of the inner wall of each clamping body.

Furthermore, a short plate is arranged between the two vertical plates.

Furthermore, the two sides of the clamping body are convexly provided with installation parts, and the installation holes are installed on the installation parts.

Furthermore, a plurality of rectangular grooves for clamping the screws are further formed in the strip-shaped holes.

The utility model has the advantages that: the glass fiber reinforced pipe is provided with two angle fixing connecting pieces which are respectively arranged at one ends of two pipe bodies connected with a pipeline commutator, and the two angle fixing connecting pieces are fixedly connected through a connecting rod, so that the angle formed between the two pipe bodies is the same as the angle initially arranged. When two tubular product bodies level and vertical direction set up, still can be according to two different length of tubular product body, adjust the position of connecting rod both ends on angle fixed connection spare to form different right angled triangle structure, guarantee that overall structure atress is comparatively even, guarantee that the connection between two pipeline bodies and the pipeline commutator is stable, the angle can not change between two tubular product bodies and make the pipeline commutator take place to strut and tear, causes the condition such as breach, serious leakage.

Drawings

Fig. 1 is the utility model relates to a fine reinforcing tubular product of glass uses angle fixed connection's block diagram.

Fig. 2 is a structural diagram of two clamping bodies according to an embodiment of the present invention.

Fig. 3 is a side view of the vertical plate and the inclined portion according to an embodiment of the present invention.

Fig. 4 is a schematic structural view illustrating a case where one end of a connecting rod is fixed to a rectangular groove according to an embodiment of the present invention.

In the figure:

1-a tube body; 2-a pipeline commutator; 3-angle fixing the connecting piece; 31-a clamping body; 311-a mounting part; 4-a connecting rod; 5-mounting holes; 6-standing the plate; 61-an inclined portion; 7-a groove; 8-a screw; 9-a strip-shaped hole; 91-rectangular groove; 10-short plate.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will explain specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and for a person skilled in the art, other drawings and other embodiments can be obtained without inventive effort, and the invention is not limited to this example.

Please refer to fig. 1 to 4. The utility model discloses fine reinforcing tubular product of glass, fine reinforcing tubular product of glass uses an angle fixed connector 3, angle fixed connector 3 is used for installing in the one end that is connected with pipeline commutator 2 of tubular product body 1, include: the pipe clamping device comprises two clamping bodies 31 for clamping and fixing the pipe body 1, studs (not shown in the figure), nuts (not shown in the figure) for connecting and fixing the two clamping bodies 31, and a connecting rod 4 with threaded holes (not shown in the figure) at two ends, wherein a plurality of mounting holes 5 for the studs to pass through are formed in two sides of each clamping body 31, two vertical plates 6 for abutting against the outer wall of the pipe body 1 and a groove 7 for clamping one end of the connecting rod 4, a strip-shaped hole 9 for the screw 8 to pass through and fix the end part of the connecting rod 4 is further formed in one side of the groove 7, so that the connecting rod 4 is connected with angle fixing connectors 3 on the two fixed pipe bodies 1, and the limitation of an included angle formed between the two pipe bodies 1 is.

Supplementary explanation, the above limitation to the included angle formed between two tubular product bodies 1 means that two angle fixing connectors 3 are respectively arranged on two tubular product bodies 1 and are connected and fixed through two connecting rods 4, so that the included angle between the two tubular product bodies 1 is kept the same as the angle (for example, 90 degrees, including but not limited to 90 degrees) initially set between the two tubular product bodies, and after long-time use, the size of the included angle formed between the two tubular product bodies on the pipeline commutator 2 will not change, thereby ensuring the stable connection between the two tubular product bodies 1 and the pipeline commutator 2, and the angle between the two tubular product bodies 1 will not change to cause the pipeline commutator 2 to be broken and torn, thereby causing the situations of gaps, serious leakage and the like. The pipeline diverter 2 may be any commercially available item, for example, a pvc tee fitting of model VL 5001.

When two tubular product bodies 1 mutually perpendicular set up, still can be according to the length difference of two tubular product bodies 1, adjust the position on angle fixed connection 3 at connecting rod 4 both ends to form different right angled triangle structures, guarantee that overall structure atress is comparatively even. For example, when the length of the tube body 1 arranged in the vertical direction is smaller than the length of the tube body 1 arranged in the horizontal direction, the connecting rod 4 (through the strip-shaped hole 9 and the rectangular groove 91) can be correspondingly arranged in an inclined manner, so that the included angle formed between the connecting rod 4 and the angle fixing connector 3 arranged in the horizontal direction is reduced, and the purpose of better supporting and fixing the tube body 1 in the horizontal direction is achieved.

Please refer to fig. 1 to 3 again. In this example, the cross section of the clamping body 31 may be arc-shaped, one end of the two vertical plates 6, which is used for abutting against the outer wall of the pipe body 1, may be provided with an inclined portion 61, the radian of the inclined portion 61 is substantially the same as the radian of the inner wall of the clamping body 31, and the two vertical plates 6 and the inclined portion 61 may well abut against the inner wall of the pipe body 1, so as to ensure effective installation of the two clamping bodies 31 on the pipe body 1; a short plate 10 can be additionally arranged between the two vertical plates 6 and is used for clamping the pipe body 1 by matching with the two vertical plates 6 when the pipe diameter of the pipe body 1 is not large. It should be understood that when the pipe diameter of the pipe body 1 is relatively large, only two vertical plates 6 are needed to clamp the pipe body 1, and the short plate 10 does not contact with the pipe body 1.

Please refer to fig. 2 and fig. 3 again. In this embodiment, the plurality of mounting holes 5 on both sides of the clamping body 31 may be formed in one embodiment, and the mounting portions 311 are disposed on both sides of the clamping body 31, and are used for mounting studs, nuts, etc. to connect two clamping bodies 31, thereby forming a complete angle-fixing connector 3.

Please refer to fig. 4 again. In this embodiment, the strip-shaped hole 9 may further be provided with a plurality of rectangular grooves 91 for the screws 8 to be inserted into, so that after the screws 8 are inserted into the rectangular grooves 91, one end of the connecting rod 4 is fixed in the groove 7.

Supplementary explanation, the one end of connecting rod 4 is equipped with and supplies the screw hole, during the concrete implementation, install two angle fixed connector 3 on tubular product body 1 earlier, block the both ends of connecting rod in the recess 7 on two angle fixed connector 3 respectively, pass bar hole 9 through screw 8, with the screw hole threaded connection on the connecting rod 4, with connecting rod 4 fixed, it should be understood that this kind of fixed mode need produce the friction with screw 8 and bar hole 9 inner wall, the aperture of bar hole 9 is less than the aperture of screw 8 promptly to screw 8 into bar hole 9 and connect fixed connecting rod. Therefore, a more optimized embodiment is that a rectangular groove 91 is arranged on the strip-shaped hole 9, the screw 8 can pass through the rectangular groove 91 to be in threaded connection with the connecting rod 4, the screw 8 is limited through the rectangular groove 91, and even if the screw 8 is clamped in the rectangular groove 91 and cannot move, the inner wall of the strip-shaped hole 9 or the inner wall of the rectangular groove 91 cannot be damaged. It should be understood that the rectangular slot 91 may also be other shaped slots, including but not limited to rectangular slot 91, which may function as described above,

specific embodiments of the present invention have been described above in detail. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments in the prior art, which are already known to those skilled in the art, should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a fine reinforcing pipe material of glass, its characterized in that, fine reinforcing pipe material of glass uses an angle fixed connector (3), angle fixed connector (3) are used for installing in the one end that is connected with pipeline commutator (2) of tubular product body (1), include: be used for the centre gripping to be fixed in two holding bodies (31) on tubular product body (1), be used for connecting rod (4) that threaded hole was equipped with at stud, nut and both ends of two fixed holding bodies (31), holding body (31) both sides are equipped with mounting hole (5) that a plurality of confession studs passed, are used for the butt two riser (6) of tubular product body (1) outer wall and be used for supplying connecting rod (4) one end card is gone into recess (7), recess (7) one side is still offered and is used for supplying screw (8) to pass fixedly bar hole (9) of connecting rod (4) tip, in order to pass through connecting rod (4) connect angle fixed connection spare (3) on two fixed tubular product bodies (1), accomplish the injecing to the contained angle that forms between two tubular product bodies (1).

2. The glass fiber reinforced pipe material of claim 1, wherein: the section of the clamping body (31) is arc-shaped.

3. The glass fiber reinforced pipe material of claim 2, wherein: one end of each of the two vertical plates (6) which is used for being abutted to the outer wall of the pipe body (1) is provided with an inclined part (61), and the radian of each inclined part (61) is approximately the same as that of the inner wall of each clamping body (31).

4. The glass fiber reinforced pipe material of claim 1, wherein: a short plate (10) is also arranged between the two vertical plates (6).

5. The glass fiber reinforced pipe material of claim 1, wherein: the both sides protrusion of clamping body (31) is equipped with installation department (311), and is a plurality of mounting hole (5) install in on installation department (311).

6. The glass fiber reinforced pipe material of claim 1, wherein: and a plurality of rectangular grooves (91) for the screws (8) to be clamped in are further formed in the strip-shaped holes (9).