CN211779443U

CN211779443U - Heat preservation pipeline for hot water transportation

Info

Publication number: CN211779443U
Application number: CN201921548171.2U
Authority: CN
Inventors: 杜学军
Original assignee: Anyuan Xinjian Construction Engineering Co ltd
Current assignee: Anyuan Xinjian Construction Engineering Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-10-27
Anticipated expiration: 2029-09-18

Abstract

The utility model provides a hot water is insulating tube for transportation, including outer protective layer, the water inlet, delivery port coupling assembling and insulation assembly, the right side of outer protective layer is equipped with the water inlet, the left side of outer protective layer is equipped with the delivery port, and the water inlet is equipped with coupling assembling with the outer protective layer junction, and coupling assembling is equipped with insulation assembly with the inside of outer protective layer, coupling assembling is including seal rubber ring one, draw-in groove one, the metal elasticity valve, the flexible glue waterproof layer, draw-in groove two, seal rubber ring one is located outer protective layer side surface, and be equipped with draw-in groove one in the seal rubber ring one, the metal elasticity valve is located the water inlet surface. Through even distribution of bubble granule and rubber layer, and be half fretwork form with the water delivery body, when reheat water passes through the water delivery body, the reduction of its bubble granule maximize and the contact surface of water delivery body make its less water delivery body of outside cold air absorb the heat area to keep the reduction that the temperature in the water delivery body can not be too fast.

Description

Heat preservation pipeline for hot water transportation

Technical Field

The utility model relates to the technical field of pipelines, specifically be a hot water transportation uses heat preservation pipeline.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, the pipeline is widely applied to multiple industries and multiple fields due to the unique characteristics of the pipeline, the pipeline is widely used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, the heat preservation pipe is suitable for conveying various media within the range of-50 ℃ to 150 ℃, and the heat preservation pipe is widely applied to the heat preservation and cold preservation engineering of the industries such as centralized heat supply, cold supply and hot oil conveying and heating rooms, cold storages, coal mines, petroleum, chemical engineering and the like;

the existing heat preservation pipeline for hot water transportation is poor in sealing performance, the phenomenon of flowing water often occurs at the joint, once flowing water occurs, certain bubbles can be generated inside the pipeline, the more bubbles are, the faster the water vapor is volatilized, the water temperature can be reduced, and heat preservation hot water cannot be exactly generated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hot water is insulating tube for transportation to the leakproofness of pointing out among the solution above-mentioned background art is relatively poor, and certain bubble can appear in the pipeline is inside surely, and the bubble is more the aqueous vapor just more fast of distributing, leads to the temperature to have the problem that reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot water is insulating tube for transportation, includes outer protective layer, water inlet, delivery port coupling assembling and insulation assembly, the right side of outer protective layer is equipped with the water inlet, the left side of outer protective layer is equipped with the delivery port, and the water inlet is equipped with coupling assembling with the outer protective layer junction, and coupling assembling is equipped with insulation assembly with the inside of outer protective layer.

Preferably, the connecting assembly comprises a first sealing rubber ring, a first clamping groove, a metal elastic valve, a flexible glue waterproof layer, a second clamping groove and a second sealing rubber ring, the first sealing rubber ring is located on the surface of one side of the outer protective layer, the first clamping groove is formed in the first sealing rubber ring, the metal elastic valve is located on the outer surface of the water inlet, the flexible glue waterproof layer is arranged at the joint of the water inlet and the outer protective layer, the second sealing rubber ring is located on the surface of one side of the water inlet, and the second clamping groove is formed in the second sealing rubber ring.

Preferably, the first clamping groove is concave, and the second clamping groove is convex and matched with each other.

Preferably, the surfaces of the first sealing rubber ring and the second sealing rubber ring are in stripe shapes, the stripe of the first sealing rubber ring is towards the left, and the stripe of the second sealing rubber ring is towards the right.

Preferably, the heat preservation subassembly is including fibrous layer, rubber heat preservation, rubber layer, bubble granule and water delivery body, the fibrous layer is located outer protective layer inner wall, and the fibrous layer is equipped with the rubber heat preservation in inside, the inner wall of fibrous layer is equipped with the rubber layer, and the rubber in situ portion packs has a plurality of bubble granule, the inner wall on rubber layer closely laminates the water delivery body.

Preferably, the bubble particles are uniformly distributed on the rubber layer and are semi-hollow out with the water delivery pipe body.

Preferably, the rubber heat-insulating layer is spiral.

Preferably, the water inlet is the same as the connecting end of the outer protective layer in size, and the other end of the water inlet is narrower.

Preferably, the metal elasticity valve is circular.

The utility model provides a hot water transportation uses hot-water line. The method has the following beneficial effects:

(1) this hot water is insulating tube for transportation, be interior concavity through draw-in groove one, draw-in groove two is the convex, and coincide each other, make its in-process at the concatenation, wherein imbed each other, make its water inlet and outer protective layer side contact surface increase, and sealed rubber ring one is the stripe form with sealed rubber ring two surfaces, and sealed rubber ring strip left, sealed rubber ring two strips right, make its inside contact surface be in complementary state all the time after the concatenation is accomplished, and because rubber has certain elastic characteristic, make its inside state of being in each other exerting pressure all the time hug closely each other, make its inside drying, thereby the junction is inseparabler, can not permeate external air and lead to the hot water temperature to reduce.

(2) This hot water is insulating tube for transportation, through even distribution of bubble granule and rubber layer, and be half fretwork form with the water delivery body, when reheat water is through the water delivery body, the reduction of its bubble granule maximize and the contact surface of water delivery body make its less water delivery body of outside cold air absorb heat area to keep the reduction that the temperature in the water delivery body can not be too fast.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the cross-sectional structure of the tube body of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the pipe joint of the present invention.

Fig. 6 is a schematic view of the structure of the pipe joint of the present invention.

In the figure: 1. an outer protective layer; 101. a fibrous layer; 1011. a rubber heat-insulating layer; 102. a rubber layer; 1021. bubble particles; 103. a water delivery pipe body; 104. a first sealing rubber ring; 105. a first clamping groove; 2. a water inlet; 201. a metal slack valve; 202. a soft rubber waterproof layer; 203. a second clamping groove; 204. a second sealing rubber ring; 3. and (7) a water outlet.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, the utility model provides a technical solution: the utility model provides a hot water is insulating tube for transportation, includes outer protective layer 1,

water inlet

2, 3 coupling assembling of delivery port and insulation assembly, and the right side of outer protective layer 1 is equipped with water inlet 2, and the left side of outer protective layer 1 is equipped with delivery port 3, and water inlet 2 is equipped with coupling assembling with 1 junction of outer protective layer, and coupling assembling is equipped with insulation assembly with the inside of outer protective layer 1.

Wherein, coupling assembling is including sealed rubber ring one 104, draw-in groove one 105, metal strainer 201, flexible glue waterproof layer 202, draw-in groove two 203, sealed rubber ring two 204, sealed rubber ring one 104 is located 1 side surface of outer protective layer, and is equipped with draw-in groove one 105 in the sealed rubber ring one 104, metal strainer 201 is located 2 surfaces of water inlet, and the junction of water inlet 2 and outer protective layer 1 is equipped with flexible glue waterproof layer 202, sealed rubber ring two 204 is located 2 side surfaces of water inlet, and is equipped with draw-in groove two 203 in the sealed rubber ring two 204, be convenient for sealed.

The first clamping groove 105 is concave, the second clamping groove 203 is convex and matched with each other, the magic brake force at the joint is increased, and gaps are reduced.

The surfaces of the first sealing rubber ring 104 and the second sealing rubber ring 204 are in a stripe shape, the stripe of the first sealing rubber ring 104 is towards the left, and the stripe of the second sealing rubber ring 204 is towards the right, so that the joint is convenient to seal, and the generation of air is avoided, and the temperature of hot water is reduced.

Wherein, the heat preservation subassembly is including fibrous layer 101, rubber heat preservation 1011, rubber layer 102, bubble granule 1021 and water delivery body 103, and fibrous layer 101 is located 1 inner wall of outer protective layer, and fibrous layer 101 is inside to be equipped with rubber heat preservation 1011, and the inner wall of fibrous layer 101 is equipped with rubber layer 102, and the inside packing of rubber layer 102 has a plurality of bubble granule 1021, and the inner wall of rubber layer 102 closely laminates there is water delivery body 103, is favorable to keeping warm.

Wherein, the even distribution of bubble granule 1021 and rubber layer 102, and be half fretwork form with water delivery body 103, be favorable to reducing with external area of contact, guarantee hydrothermal transportation.

Preferably, the rubber insulation layer 1011 has a spiral shape so that it has a good shrinkage force.

Wherein, the water inlet 2 is the same with 1 link size of outer protective layer, and the water inlet 2 other end is comparatively narrow, increases the frictional force with the link.

Wherein, the metal elasticity valve 201 is the ring form, is convenient for connect hot water port department to in more stable hot water transport.

In use, the first clamping groove 105 is concave, the second clamping groove 203 is convex and matched with each other, so that the first clamping groove 105 and the second clamping groove 203 are embedded into each other in the splicing process, the contact surface of the water inlet 2 and the side surface of the outer protection layer 1 is enlarged, the surfaces of the first sealing rubber ring 104 and the second sealing rubber ring 204 are in a stripe shape, the stripe of the first sealing rubber ring 104 is leftward, the stripe of the second sealing rubber ring 204 is rightward, the inner contact surface is in a complementary state all the time after splicing, the inner parts of the rubber are in mutual close contact in a mutual pressing state all the time due to the characteristic of certain elasticity of the rubber, the inner parts of the rubber are dried, the connection part is tighter, the hot water temperature is not reduced due to the fact that external air permeates into the rubber layer 102, the air bubbles are in a semi-hollow shape with the water delivery pipe body 103, when the hot water passes through the water delivery pipe body 103, the contact surface of the air bubbles 1021, the water delivery pipe body 103 with less cold air outside absorbs heat area, thereby keeping the temperature in the water delivery pipe body not to be reduced too fast, and finally hot water flows out from the water outlet 3 to finish the whole heat preservation process. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hot water transportation uses insulating tube, includes outer protective layer (1), water inlet (2), delivery port (3) coupling assembling and insulation assembly, its characterized in that: the right side of outer protective layer (1) is equipped with water inlet (2), the left side of outer protective layer (1) is equipped with delivery port (3), and water inlet (2) and outer protective layer (1) junction are equipped with coupling assembling, and the inside of coupling assembling and outer protective layer (1) is equipped with the heat preservation subassembly.

2. The insulated pipe for hot water transport according to claim 1, wherein: coupling assembling is including sealed rubber ring (104), draw-in groove (105), metal elasticity valve (201), flexible glue waterproof layer (202), draw-in groove two (203), sealed rubber ring two (204), sealed rubber ring one (104) is located outer protective layer (1) side surface, and is equipped with draw-in groove one (105) in sealed rubber ring one (104), metal elasticity valve (201) are located water inlet (2) surface, and water inlet (2) are equipped with flexible glue waterproof layer (202) with outer protective layer (1) junction, sealed rubber ring two (204) are located water inlet (2) side surface, and are equipped with draw-in groove two (203) in sealed rubber ring two (204).

3. The insulated pipe for hot water transport according to claim 2, wherein: the first clamping groove (105) is concave, and the second clamping groove (203) is convex and is matched with the first clamping groove.

4. The insulated pipe for hot water transport according to claim 2, wherein: the surfaces of the first sealing rubber ring (104) and the second sealing rubber ring (204) are in a stripe shape, the stripe of the first sealing rubber ring (104) is towards the left, and the stripe of the second sealing rubber ring (204) is towards the right.

5. The insulated pipe for hot water transport according to claim 1, wherein: the heat preservation subassembly is including fibrous layer (101), rubber heat preservation (1011), rubber layer (102), bubble granule (1021) and water delivery body (103), fibrous layer (101) are located outer protective layer (1) inner wall, and inside rubber heat preservation (1011) that is equipped with of fibrous layer (101), the inner wall of fibrous layer (101) is equipped with rubber layer (102), and inside packing of rubber layer (102) has a plurality of bubble granule (1021), the inner wall of rubber layer (102) closely laminates and has water delivery body (103).

6. The insulated pipe for hot water transport according to claim 5, wherein: the bubble particles (1021) are uniformly distributed on the rubber layer (102) and are semi-hollow out of the water delivery pipe body (103).

7. The insulated pipe for hot water transport according to claim 5, wherein: the rubber heat-insulating layer (1011) is spiral.

8. The insulated pipe for hot water transport according to claim 1, wherein: the connecting end of the water inlet (2) and the outer protective layer (1) is the same in size, and the other end of the water inlet (2) is narrow.

9. The insulated pipe for hot water transport according to claim 2, wherein: the metal elasticity valve (201) is in a circular ring shape.