CN219530180U - Water pipe with freezing resistance - Google Patents

Abstract

The utility model relates to the technical field of water pipes and discloses a water pipe with freezing resistance, which comprises a first water pipe, a fixing frame and a second water pipe, wherein the first water pipe comprises a sound insulation layer, a first freezing resistance layer, a second freezing resistance layer and an inner pipe; according to the utility model, through the first anti-freezing layer, the second anti-freezing layer and the sound insulation layer, the sound insulation and anti-freezing performance of the water pipe are enhanced, and the service life of the water pipe is prolonged.

Description

Water pipe with freezing resistance

Technical Field

The utility model relates to the technical field of water pipes, in particular to a water pipe with freezing resistance.

Background

The water pipe is a water supply pipeline, the modern decoration water pipe is built by burying walls, the water pipes are classified into three types, and the first type is a metal pipe, such as a hot-dip cast iron pipe, a copper pipe, a stainless steel pipe and the like which are made of inner enamel plastics. The second category is plastic composite metal pipes, such as steel-plastic composite pipes, aluminum-plastic composite pipes, and the like. The third type is plastic tubes, such as PB tubes, PP-R tubes, etc.; the patent number CN98247281.1 discloses a water pipe, the inner surface of the water pipe of the device is designed to be in a liquid spiral shape, when water passes through, the water moves along the inner surface of the liquid wave spiral, so that the water is discharged in a spiral shape, the water pipe has twisting force and large impulsive force, and therefore, the good effects of preventing dirt from blocking and reducing the water flow sound can be achieved; however, when the existing water pipe is used, the frost resistance and sound insulation performance are poor, the service life of the water pipe is influenced, and meanwhile, the water pipe is inconvenient to splice and the use is influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a water pipe with freezing resistance, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a water pipe of frost resistance, includes first water pipe, mount and second water pipe, inside puigging, first frost resistance layer, second frost resistance layer and the inner tube of including of first water pipe, inside the being provided with of first water pipe inner tube, the second frost resistance layer that improves the frost resistance of water pipe is bonded in the inner tube outside, second frost resistance layer one side bonds has the first frost resistance layer that improves the frost resistance of water pipe, the puigging that improves the sound insulation performance of water pipe is bonded to first frost resistance layer outside.

Further: a first fixing plate for fixing a first connecting shaft and a second connecting shaft is welded on one side of the fixing frame, a first clamping plate for clamping a first water pipe is rotatably connected on one side of the first connecting shaft, a second clamping plate for clamping the first water pipe is rotatably connected on one side of the second connecting shaft, and first limiting screw holes for enabling a first limiting screw to enter the first clamping plate and the second clamping plate are formed in the surfaces of the first clamping plate and the second clamping plate; through the first fixed plate, first splint, second splint, first connecting axle, second connecting axle, first spacing screw and the spacing screw of installation, be convenient for fix first water pipe.

Further: one end of the fixing frame, which is far away from the first fixing plate, is welded with a second fixing plate which is connected with the first fixing shaft and the second fixing shaft, one side of the first fixing shaft is rotationally connected with a first support plate which is used for clamping a second water pipe, and one side of the second fixing shaft is rotationally connected with a second support plate which is used for clamping the second water pipe; through the second fixed plate, first fixed axle, second fixed axle, first extension board and the second extension board of installation, be convenient for fix the second water pipe.

Further: the surfaces of the first support plate and the second support plate are respectively provided with a second limit screw hole for enabling a second limit screw to enter the first support plate and the second support plate; through the second spacing screw that sets up, the second spacing screw of being convenient for gets into inside first extension board and the second extension board.

Further: rubber rings for improving the tightness of the first water pipe and the second water pipe are adhered to the inner sides of the first fixing plate and the second fixing plate; through the rubber circle of installation, improve the leakproofness of first fixed plate and second fixed plate to first water pipe and second water pipe respectively.

Further: a sealing ring for improving the sealing performance of the contact surface of the first water pipe and the second water pipe is adhered to the inside of the fixing frame; and the sealing performance of the contact surface of the first water pipe and the second water pipe is improved through the installed sealing ring.

The utility model has the technical effects and advantages that:

1. the utility model is through the first antifreeze layer, second antifreeze layer and acoustic insulation layer that are equipped with, while using, first antifreeze layer and second antifreeze layer in the first water pipe are made by rock wool thermal insulation felt and hard polyurethane foam plastics respectively, rock wool thermal insulation felt is by fibrous with the main raw materials such as the bastard stone and other natural ores, etc., melt into fine through the high temperature, add right amount of adhesive to process, have fine thermal insulation performance, the hard polyurethane foam plastics is the new polymer synthetic material, it is light in weight, the specific strength is high, the coefficient of heat conductivity is small, the thermal insulation performance is good, further improve the antifreeze performance of the first water pipe, the acoustic insulation layer on the first antifreeze layer in the first water pipe is made by the acoustic insulation cotton at the same time, the sound wave intensity that the inner tube produced in the first water pipe passes countless fibrous reflection, mutual superposition, collision of the acoustic insulation cotton, make the acoustic wave intensity weaken, thus improve the acoustic insulation performance of the first water pipe.

2. According to the utility model, through the fixed frame, the first clamping plate, the second clamping plate, the first supporting plate, the second supporting plate, the first fixed plate and the second fixed plate, when the first water pipe and the second water pipe are to be spliced, the first water pipe and the second water pipe are respectively put into the fixed frame, then the first clamping plate and the second clamping plate are respectively rotated through the first connecting shaft and the second connecting shaft on the first fixed plate, then the inner sides of the first clamping plate and the second clamping plate are respectively contacted with the first water pipe, then the first limiting screw rod enters into the first limiting screw holes formed on the surfaces of the first clamping plate and the second clamping plate, then the first supporting plate and the second supporting plate are respectively rotated through the first fixed shaft and the second fixed shaft on the second fixed plate, then the inner sides of the first supporting plate and the second supporting plate are respectively contacted with the surface of the second water pipe, and then the second limiting screw rod enters into the second limiting screw holes formed on the surfaces of the first supporting plate and the second supporting plate, so that the first water pipe and the second water pipe can be spliced conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of a first water pipe according to the present utility model;

FIG. 3 is a schematic view of the inner side structure of the first fixing plate according to the present utility model;

fig. 4 is a schematic view of the internal structure of the fixing frame of the present utility model.

The reference numerals are: 1. a first water pipe; 2. a first fixing plate; 3. a first connecting shaft; 4. a first clamping plate; 5. a second clamping plate; 6. a second connecting shaft; 7. a second fixing plate; 8. a first fixed shaft; 9. a first support plate; 10. a first limit screw; 11. the first limiting screw hole; 12. a second fixed shaft; 13. a fixing frame; 14. a second support plate; 15. the second limit screw rod; 16. the second limiting screw hole; 17. a second water pipe; 18. a sound insulation layer; 19. a first freeze resistant layer; 20. a second freeze resistant layer; 21. an inner tube; 22. a rubber ring; 23. and (3) sealing rings.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the structures described in the following embodiments are shown by way of illustration only, and the structures according to the present utility model are not limited to the structures described in the following embodiments, but all other embodiments obtained by one skilled in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one: referring to fig. 1-4, the utility model provides a water pipe with freezing resistance, which comprises a first water pipe 1, a fixing frame 13 and a second water pipe 17, wherein the first water pipe 1 comprises a sound insulation layer 18, a first freezing resistance layer 19, a second freezing resistance layer 20 and an inner pipe 21, the inner pipe 21 is arranged in the first water pipe 1, the second freezing resistance layer 20 for improving the freezing resistance of the water pipe is adhered to the outer side of the inner pipe 21, the first freezing resistance layer 19 for improving the freezing resistance of the water pipe is adhered to one side of the second freezing resistance layer 20, and the sound insulation layer 18 for improving the sound insulation performance of the water pipe is adhered to the outer side of the first freezing resistance layer 19.

Wherein: a first fixing plate 2 for fixing the first connecting shaft 3 and the second connecting shaft 6 is welded on one side of the fixing frame 13, a first clamping plate 4 for clamping the first water pipe 1 is rotatably connected on one side of the first connecting shaft 3, a second clamping plate 5 for clamping the first water pipe 1 is rotatably connected on one side of the second connecting shaft 6, and first limiting screw holes 11 for enabling a first limiting screw 10 to enter the first clamping plate 4 and the second clamping plate 5 are formed in the surfaces of the first clamping plate 4 and the second clamping plate 5; through the first fixed plate 2, first splint 4, second splint 5, first connecting axle 3, second connecting axle 6, first spacing screw 10 and first spacing screw 11 of installation, be convenient for fix first water pipe 1.

Wherein: the second fixing plate 7 which is connected with the first fixing shaft 8 and the second fixing shaft 12 is welded at one end of the fixing frame 13 far away from the first fixing plate 2, a first support plate 9 which is used for clamping the second water pipe 17 is rotatably connected at one side of the first fixing shaft 8, and a second support plate 14 which is used for clamping the second water pipe 17 is rotatably connected at one side of the second fixing shaft 12; the second water pipe 17 is conveniently fixed through the second fixing plate 7, the first fixing shaft 8, the second fixing shaft 12, the first support plate 9 and the second support plate 14.

Wherein: the surfaces of the first support plate 9 and the second support plate 14 are respectively provided with a second limit screw hole 16 for enabling a second limit screw 15 to enter the first support plate 9 and the second support plate 14; through the second spacing screw 16 that sets up, the second spacing screw 15 of being convenient for gets into inside first extension board 9 and the second extension board 14.

Wherein: rubber rings 22 for improving the tightness of the first water pipe 1 and the second water pipe 17 are adhered to the inner sides of the first fixing plate 2 and the second fixing plate 7; the sealing properties of the first fixing plate 2 and the second fixing plate 7 to the first water pipe 1 and the second water pipe 17, respectively, are improved by the rubber ring 22 mounted.

Wherein: a sealing ring 23 for improving the sealing performance of the contact surface of the first water pipe 1 and the second water pipe 17 is adhered to the inside of the fixing frame 13; the sealing performance of the contact surface of the first water pipe 1 and the second water pipe 17 is improved by the mounted sealing ring 23.

The working principle of the first embodiment of the utility model is as follows: when in use, the first antifreeze layer 19 and the second antifreeze layer 20 in the first water pipe 1 are respectively made of rock wool thermal insulation felt and hard polyurethane foam plastic, the rock wool thermal insulation felt is prepared by using the main raw materials such as bastard stone, other natural ores and the like, and is formed by high-temperature melting and adding a proper amount of adhesive, thus the novel high-molecular composite material has excellent thermal insulation performance, the hard polyurethane foam plastic is a novel high-molecular composite material, has light weight, high specific strength, small heat conductivity and good thermal insulation performance, the antifreeze performance of the first water pipe 1 is further improved, meanwhile, the sound insulation layer 18 on the first antifreeze layer 19 in the first water pipe 1 is made of soundproof cotton, and sound waves generated by the inner pipe 21 in the first water pipe 1 are weakened in strength through reflection, mutual superposition and collision of countless fibers when passing through the soundproof cotton, when the first water pipe 1 and the second water pipe 17 are to be spliced, the first water pipe 1 and the second water pipe 17 are put into the fixing frame 13 respectively, then the first clamping plate 4 and the second clamping plate 5 rotate respectively through the first connecting shaft 3 and the second connecting shaft 6 on the first fixing plate 2, then the inner sides of the first clamping plate 4 and the second clamping plate 5 are contacted with the first water pipe 1 respectively, then the first limit screw 10 enters the first limit screw hole 11 formed on the surfaces of the first clamping plate 4 and the second clamping plate 5, then the first support plate 9 and the second support plate 14 rotate respectively through the first fixing shaft 8 and the second fixing shaft 12 on the second fixing plate 7, then the inner sides of the first support plate 9 and the second support plate 14 are contacted with the surface of the second water pipe 17 respectively, then the second limit screw 15 enters the second limit screw hole 16 formed on the surfaces of the first support plate 9 and the second support plate 14, thereby facilitating the splicing process of the first water pipe 1 and the second water pipe 17.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a water pipe of freeze resistance, includes first water pipe (1), mount (13) and second water pipe (17), its characterized in that: the novel water pipe is characterized in that the first water pipe (1) comprises a sound insulation layer (18), a first anti-freezing layer (19), a second anti-freezing layer (20) and an inner pipe (21), the inner pipe (21) is arranged in the first water pipe (1), the second anti-freezing layer (20) for improving the anti-freezing performance of the water pipe is adhered to the outer side of the inner pipe (21), the first anti-freezing layer (19) for improving the anti-freezing performance of the water pipe is adhered to one side of the second anti-freezing layer (20), and the sound insulation layer (18) for improving the sound insulation performance of the water pipe is adhered to the outer side of the first anti-freezing layer (19).

2. A water pipe with freeze resistance according to claim 1, characterized in that: the fixing frame (13) one side welding has first fixed plate (2) of fixed first connecting axle (3) and second connecting axle (6), first connecting axle (3) one side rotates and is connected with first splint (4) to carry out centre gripping to first water pipe (1), second connecting axle (6) one side rotates and is connected with second splint (5) to carry out centre gripping to first water pipe (1), first spacing screw (11) that make first splint (4) and the inside spacing screw (11) of second splint (5) are all offered on first splint (4) and second splint (5) surface.

3. A water pipe with freeze resistance according to claim 2, characterized in that: one end that mount (13) kept away from first fixed plate (2) welds has second fixed plate (7) of connecting first fixed axle (8) and second fixed axle (12), first fixed axle (8) one side rotates and is connected with first extension board (9) to second water pipe (17) centre gripping, second fixed axle (12) one side rotates and is connected with second extension board (14) to second water pipe (17) centre gripping.

4. A water pipe having freeze resistance according to claim 3, wherein: second limiting screw holes (16) for enabling second limiting screws (15) to enter the first support plate (9) and the second support plate (14) are formed in the surfaces of the first support plate (9) and the second support plate (14).

5. A water pipe having freeze resistance according to claim 3, wherein: rubber rings (22) for improving the tightness of the first water pipe (1) and the second water pipe (17) are adhered to the inner sides of the first fixing plate (2) and the second fixing plate (7).

6. A water pipe with freeze resistance according to claim 1, characterized in that: a sealing ring (23) for improving the sealing performance of the contact surface of the first water pipe (1) and the second water pipe (17) is adhered to the inside of the fixing frame (13).