CN214999926U

CN214999926U - Plastic hose with sealing mechanism

Info

Publication number: CN214999926U
Application number: CN202023192116.XU
Authority: CN
Inventors: 李佳钊
Original assignee: Xinjiang Yifeng Plastic Products Co ltd
Current assignee: Xinjiang Yifeng Plastic Products Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-12-03
Anticipated expiration: 2030-12-27

Abstract

The utility model relates to a plastic hose technical field, concretely relates to plastic hose with sealing mechanism, including the plastic hose body, the outer fixed surface of plastic hose body is connected with thermal-insulated freeze-proof device, thermal-insulated freeze-proof device includes heat insulating sleeve, heat preservation bag, anticorrosion cover and purification cover, the one side fixed connection that heat insulating sleeve and plastic hose body are close to each other, the plastic hose body sets up to two sets of, and is two sets of this internal sealing device that is provided with of plastic hose. The utility model discloses be provided with thermal-insulated freeze-proof device, through setting up mutually supporting between insulation cover and the heat preservation bag, the heat that the insulation cover can give off high temperature article and burning things which may cause a fire disaster completely cuts off, is provided with the rubber cotton in the heat preservation bag simultaneously and can protects the plastic hose body, prevents that air conditioning from leading to this internal water source of plastic hose to freeze under low temperature environment.

Description

Plastic hose with sealing mechanism

Technical Field

The utility model relates to a plastic hose technical field specifically is a plastic hose with sealing mechanism.

Background

Hoses are an important component in modern industry. The hose is mainly used as a wire, a cable, a wire and cable protection pipe for automatic instrument signals and a civil shower hose, and the specification is from 3mm to 150 mm. The small-caliber hose (the inner diameter is 3mm-25mm) is mainly used for the protection of the sensing circuit of a precise optical ruler and the protection of the industrial sensor circuit.

Because of the material of plastic hose has fine pliability, often be used for the transportation water source, and current plastic hose's high temperature resistance is relatively weak, can the surface produce when being close to fire source or high temperature article and melt, and the in-process of transporting the water source under low temperature environment freezes easily, the result of use of this device has been influenced, current rubber hose installs through screw cap and external screw thread at the in-process of carrying out the equipment usually, can lead to the screw cap of junction to produce the corrosion damage in long-time use, lead to the junction to produce the phenomenon of leaking, plastic hose's leakproofness has been influenced, therefore need a plastic hose with sealing mechanism to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic hose with sealing mechanism to can the surface produce when being close to fire source or high temperature article and melt to provide in solving above-mentioned background art, and the in-process of transporting the water source under low temperature environment produces easily and freezes, and the screw cap that can lead to the junction produces the corrosion damage in long-time use simultaneously, leads to the junction to produce the problem of the phenomenon of leaking.

In order to achieve the above object, the utility model provides a following technical scheme: a plastic hose with a sealing mechanism comprises a plastic hose body, wherein the outer surface of the plastic hose body is fixedly connected with heat-insulating and anti-freezing devices, each heat-insulating and anti-freezing device comprises a heat-insulating sleeve, a heat-preserving bag, an anti-corrosion sleeve and a purification sleeve, the heat-insulating sleeve and one surface, close to the plastic hose body, of each plastic hose body are fixedly connected, the plastic hose bodies are arranged into two groups, sealing devices are arranged in the two groups of plastic hose bodies, each sealing device comprises a rubber ring, a reinforcing ring, a fixed block, an elastic telescopic rod, a bearing, a rotating plate, an inserting rod, a rubber sleeve and a fixing piece, the reinforcing rings are sleeved on the outer surfaces of the rubber rings, the reinforcing rings are arranged into two groups, the two groups of reinforcing rings are abutted against the surfaces, close to the plastic hose body, the one surfaces, close to the plastic hose, of the reinforcing rings are fixedly connected with the fixed blocks, and the fixed blocks are inserted into the fixed grooves, the fixed slot is seted up at the surface of radiation shield, and the standing groove has all been seted up to the upside a set of left and right sides face of strengthening ring, and fixedly connected with elastic telescopic link in the standing groove, elastic telescopic link's surface has cup jointed the bearing, the outer fixed surface of bearing is connected with the rotor plate, the rotor plate is close to the one side fixedly connected with inserted bar of strengthening ring, the inserted bar sets up in the fixed slot, and the fixed slot sets up the left and right sides face of a set of strengthening ring of miscellaneous downside.

Preferably, the plastic hose body is internally and fixedly connected with an anti-corrosion sleeve, one surface of the anti-corrosion sleeve, which is far away from the plastic hose body, is fixedly connected with a purification sleeve, and the purification sleeve is abutted against one surface, which is close to the rubber ring.

Preferably, a placing groove is formed in one surface, away from the plastic hose body, of the heat insulation sleeve, and the heat preservation bag is arranged in the placing groove.

Preferably, the number of the fixed blocks is two, and the two fixed blocks are inserted into fixed grooves formed in the outer surface of the heat insulation sleeve.

Preferably, the outer surface of the inserted link is sleeved with a rubber sleeve, and the outer surface of the rubber sleeve is fixedly connected with the inner wall of a fixing groove formed in the surface of the reinforcing ring.

Preferably, a through hole is formed in one surface, close to the reinforcing ring, of the rotating plate, a fixing piece is inserted into the through hole, and the fixing piece is fixedly connected with one surface, close to the reinforcing ring, of the lower group of reinforcing rings.

Compared with the prior art, the beneficial effects of the utility model are that: this plastic hose with sealing mechanism, through setting up thermal-insulated freeze-proof device and sealing device, the heat insulating sleeve can be isolated to the heat that high temperature article and burning things which may cause the evil spirit to give off, and it can prevent that air conditioning from resulting in this internal water source of plastic hose to freeze under low temperature environment to be provided with the rubber cotton in the heat preservation bag, the rubber sleeve can carry out airtight protection between two sets of plastic hose bodies simultaneously, and the fixed block can prevent that plastic hose body and rubber ring from producing the separation, the leakproofness of this device has been ensured.

(1) The device is provided with thermal-insulated freeze-proof device, through setting up mutually supporting between insulation sleeve and the heat preservation bag, the heat that the insulation sleeve can give off high temperature article and burning things which may cause a fire disaster completely cuts off, is provided with the rubber cotton in the heat preservation bag simultaneously and can protects the plastic hose body, prevents that air conditioning from resulting in this internal water source of plastic hose to freeze under low temperature environment.

(2) The device is provided with sealing device, through setting up mutually supporting between rubber ring, reinforcing ring and the fixed block, the rubber sleeve can carry out airtight protection between two sets of plastic hose bodies, and fixed block and fixed slot can be fixed between rubber ring and the plastic hose body simultaneously, prevent that plastic hose body and rubber ring from producing the separation, have ensured the leakproofness of this device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a right schematic view of the plastic hose body structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention.

In the figure: 100. a plastic hose body; 200. a heat insulation and freeze prevention device; 210. a heat insulating sleeve; 220. a heat preservation bag; 230. an anti-corrosion sleeve; 240. a purification sleeve; 300. a sealing device; 310. a rubber ring; 320. a reinforcing ring; 330. a fixed block; 340. an elastic telescopic rod; 350. a bearing; 360. a rotating plate; 370. inserting a rod; 380. A rubber sleeve; 390. and a fixing member.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a plastic hose with a sealing mechanism comprises a plastic hose body 100, wherein the outer surface of the plastic hose body 100 is fixedly connected with a heat-insulating and freeze-proofing device 200, the heat-insulating and freeze-proofing device 200 comprises a heat-insulating sleeve 210, a heat-preserving bag 220, an anti-corrosion sleeve 230 and a purification sleeve 240, the heat-insulating sleeve 210 is arranged in the heat-insulating sleeve 210, the mutually adjacent surfaces of the heat-insulating sleeve 210 and the plastic hose body 100 are fixedly connected, the plastic hose bodies 100 are arranged into two groups, the sealing device 300 is arranged in the two groups of plastic hose bodies 100, the sealing device 300 comprises rubber rings 310, reinforcing rings 320, fixing blocks 330, elastic telescopic rods 340, bearings 350, rotating plates 360, inserting rods 370, rubber sleeves 380 and fixing pieces 390, the reinforcing rings 320 are sleeved on the outer surface of the rubber rings 310, the reinforcing rings 320 are arranged into two groups, the mutually adjacent surfaces of the two groups of reinforcing rings 320 and the plastic hose body 100 are abutted against each other surfaces of the reinforcing rings 320, one surface of the reinforcing rings 320, which is adjacent to the plastic hose body, is fixedly connected with the fixing blocks 330, inserting of fixed block 330 is established in the fixed slot, the surface at radiation shield 210 is seted up to the fixed slot, the standing groove has all been seted up to the left and right sides face of a set of reinforcing ring 320 of upside, and fixed connection has elastic telescopic link 340 in the standing groove, for current material, including telescopic link and spring, the spring cup joints in the telescopic link, can provide stable effort to rotor plate 360, make inserted bar 370 carry out inseparable contact with the fixed slot, bearing 350 has been cup jointed to the surface of elastic telescopic link 340, bearing 350's external fixed surface is connected with rotor plate 360, rotor plate 360 is close to the one side fixedly connected with inserted bar 370 of reinforcing ring 320, inserted bar 370 sets up in the fixed slot, and the left and right sides face of a set of reinforcing ring 320 of miscellaneous downside is seted up to the fixed slot.

Further, an anti-corrosion sleeve 230 is fixedly connected in the plastic hose body 100, a purification sleeve 240 is fixedly connected to one surface, far away from the plastic hose body 100, of the anti-corrosion sleeve 230, the purification sleeve 240 abuts against one surface, close to the rubber ring 310, of the rubber ring, the purification sleeve 240 is made of negative ions, the anti-corrosion sleeve 230 is made of rubber products, through the mutual matching of the purification sleeve 240 and the anti-corrosion sleeve 230, water sources can be purified, and through the quality of the water sources, the anti-corrosion sleeve 230 can prevent water flow from scouring and corroding the plastic hose body 100;

furthermore, a placing groove is formed in one surface, away from the plastic hose body 100, of the heat insulation sleeve 210, the heat insulation bag 220 is arranged in the placing groove, the heat insulation sleeve 210 is made of glass fiber materials, the heat insulation bag 220 is filled with rubber cotton materials, through the mutual matching between the heat insulation sleeve 210 and the heat insulation bag 220, the heat insulation sleeve 210 can be isolated from heat emitted by a heat source at a high temperature, meanwhile, the rubber cotton arranged in the heat insulation bag 220 can protect the plastic hose body 100, and cold air is prevented from causing the water source in the plastic hose body 100 to be frozen in a low-temperature environment;

further, two groups of fixing blocks 330 are arranged, the number of the fixing blocks 330 is two, the two groups of fixing blocks 330 are inserted into fixing grooves formed in the outer surface of the heat insulation sleeve 210, the fixing blocks 330 and the fixing grooves can fix the rubber ring 310 and the plastic hose body 100, the plastic hose is prevented from being separated from the rubber ring 310 due to water flow impact in the water source transportation process, and the sealing performance of the device is guaranteed;

further, the outer surface of the insertion rod 370 is sleeved with the rubber sleeve 380, the outer surface of the rubber sleeve 380 is fixedly connected with the inner wall of the fixing groove formed in the surface of the reinforcing ring 320, the insertion rod 370 can be in close contact with the fixing groove by the arrangement of the rubber sleeve 380, meanwhile, the insertion rod 370 can be protected in a buffering manner in the insertion process, and the insertion rod 370 is prevented from colliding with the fixing groove;

further, the through-hole has been seted up to the one side that rotor plate 360 is close to reinforcing ring 320, and the through-hole interpolation is equipped with mounting 390, mounting 390 and the one side fixed connection that a set of reinforcing ring 320 of downside are close to each other, through setting up mounting 390, can make mounting 390 fix rotor plate 360, prevent rotor plate 360 and inserted bar 370 from rocking carrying out the in-process production that fixes reinforcing ring 320, has ensured the stability of reinforcement process.

The working principle is as follows: the threaded columns are driven to work by controlling the motor, at the moment, when the device needs to be installed between two groups of plastic hose bodies 100, the rubber ring 310 is inserted into the two groups of plastic hose bodies 100, the two groups of plastic hoses are extruded to be in close contact with the rubber ring 310, the two groups of reinforcing rings 320 are placed on the outer surface of the plastic hose bodies 100, the elastic telescopic rods 340 are pulled, the rotating plates 360 are rotated, when the inserting rods 370 are rotated to correspond to the process positions formed on the surfaces of the lower group of reinforcing rings 320, the rotating plates 360 are sent, the elastic telescopic rods 340 pull the rotating plates 360 to move towards the direction close to the reinforcing rings 320, and the fixing pieces 390 fix the rotating plates 360 at the same time, the device is simple to operate, the heat insulation sleeve 210 can be isolated from heat emitted by a high temperature source, and the rubber cotton is arranged in the heat insulation bag 220, so that cold air can prevent a water source in the plastic hose bodies 100 from being frozen in a low-temperature environment, meanwhile, the rubber sleeve can carry out airtight protection between the two groups of plastic hoses.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A plastic hose with a sealing mechanism, comprising a plastic hose body (100), characterized in that: the heat-insulation and anti-freezing device comprises a plastic hose body (100), wherein the outer surface of the plastic hose body (100) is fixedly connected with a heat-insulation and anti-freezing device (200), the heat-insulation and anti-freezing device (200) comprises a heat-insulation sleeve (210), a heat-preservation bag (220), an anti-corrosion sleeve (230) and a purification sleeve (240), one surfaces of the heat-insulation sleeve (210) and the plastic hose body (100) which are close to each other are fixedly connected, the plastic hose bodies (100) are arranged into two groups, sealing devices (300) are arranged in the two groups of plastic hose bodies (100), each sealing device (300) comprises a rubber ring (310), a reinforcing ring (320), a fixing block (330), an elastic telescopic rod (340), a bearing (350), a rotating plate (360), an inserting rod (370), a rubber sleeve (380) and a fixing piece (390), the outer surface of the rubber ring (310) is sleeved with the reinforcing rings (320), the two groups of the reinforcing rings (320) are arranged into two groups, and the surfaces of the reinforcing rings (320) and the plastic hose bodies (100) which are close to each other are abutted against each other, the reinforced ring (320) is close to one side fixedly connected with fixed block (330) of plastic hose, inserting of fixed block (330) is established in the fixed slot, the surface at heat insulating sleeve (210) is seted up to the fixed slot, and the upside is a set of the standing groove has all been seted up to the left and right sides face of reinforced ring (320), and fixed connection elastic telescopic link (340) in the standing groove, bearing (350) have been cup jointed to the surface of elastic telescopic link (340), the outer fixed surface of bearing (350) is connected with rotor plate (360), one side fixedly connected with inserted bar (370) that rotor plate (360) are close to reinforced ring (320), inserted bar (370) set up in the fixed slot, and the left and right sides face of a set of reinforced ring (320) of miscellaneous downside is seted up to the fixed slot.

2. The plastic hose with sealing mechanism of claim 1, wherein: the plastic hose comprises a plastic hose body (100), wherein an anti-corrosion sleeve (230) is fixedly connected in the plastic hose body (100), a purification sleeve (240) is fixedly connected to one surface, far away from the plastic hose body (100), of the anti-corrosion sleeve (230), and the purification sleeve (240) is abutted to one surface, close to the rubber ring (310), of the rubber ring.

3. The plastic hose with sealing mechanism of claim 1, wherein: a placing groove is formed in one surface, away from the plastic hose body (100), of the heat insulation sleeve (210), and the heat insulation bag (220) is arranged in the placing groove.

4. The plastic hose with sealing mechanism of claim 1, wherein: the heat insulation sleeve is characterized in that the number of the fixing blocks (330) is two, and the two fixing blocks (330) are inserted into fixing grooves formed in the outer surface of the heat insulation sleeve (210).

5. The plastic hose with sealing mechanism of claim 1, wherein: the outer surface of the inserted link (370) is sleeved with a rubber sleeve (380), and the outer surface of the rubber sleeve (380) is fixedly connected with the inner wall of a fixing groove formed in the surface of the reinforcing ring (320).

6. The plastic hose with sealing mechanism of claim 1, wherein: the rotating plate (360) is provided with a through hole on one side close to the reinforcing rings (320), a fixing piece (390) is inserted into the through hole, and the fixing piece (390) is fixedly connected with one side, close to the reinforcing rings (320), of the lower group.