CN205842049U - A kind of without cushion flexible pipe - Google Patents

A kind of without cushion flexible pipe Download PDF

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Publication number
CN205842049U
CN205842049U CN201620556186.3U CN201620556186U CN205842049U CN 205842049 U CN205842049 U CN 205842049U CN 201620556186 U CN201620556186 U CN 201620556186U CN 205842049 U CN205842049 U CN 205842049U
Authority
CN
China
Prior art keywords
joint
utility
groove
model
flexible pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620556186.3U
Other languages
Chinese (zh)
Inventor
刘玉树
王静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhongke Electromechanical Equipment Co Ltd
Original Assignee
Beijing Zhongke Electromechanical Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Zhongke Electromechanical Equipment Co Ltd filed Critical Beijing Zhongke Electromechanical Equipment Co Ltd
Priority to CN201620556186.3U priority Critical patent/CN205842049U/en
Application granted granted Critical
Publication of CN205842049U publication Critical patent/CN205842049U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model relates to a kind of without cushion flexible pipe, including hookah bodies, the two ends of hookah bodies are respectively arranged with groove and the first joint, first fitting sleeve is on hookah bodies, the internal diameter of the first joint is less than the maximum gauge of groove, the external diameter of the first joint is slightly larger than the maximum gauge of groove, and the first joint is with female thread.The beneficial effects of the utility model are, it is provided that one has simple in construction, good airproof performance and easy to use, it is not necessary to the flexible pipe without cushion of replacing.

Description

A kind of without cushion flexible pipe
Technical field
This utility model relates to mechanical field, particularly to a kind of without cushion flexible pipe.
Background technology
Traditional is being fed water or in air-conditioner water system, is being connected and rubber by rubber tube with equipment connection major part The two ends galvanized wire of sebific duct tightens with slip-off preventing utility model;This connected mode also exists many defects: installs and exchanges Utility model inconvenience, easily blocks pipeline under bending state, and rubber tube corrosion-resistant, the most aging, service life is short, easily The phenomenon such as leak, thus can cause various leak, electric shock etc. causes accident to occur.For solving the safe and reliable connection of pipeline Problem, domestic occur that using corrugated metal pipe is main body, has certain flexible bendable without bending in succession, threaded Side's utility model is just reliable, thus reduces the generation of accident to a great extent, and actual effect is fine.
Currently used blank area is frequently with rubber soft joint and stainless steel soft joint, and these joints are required for sealing Pad, this sealing gasket or be four fluorine-type or for rubber-like, time length (1-2) is both needed to change, and especially freezes and heats public System.And its parts are more, less, inconvenience are installed, once lacked certain parts or certain damage of components will There is the biggest potential safety hazard.
Metal utility model connecting hose uses austenitic stainless steel material or by the material manufacture of user's requirement, has excellent Flexibility, corrosion resistance, heat-resisting quantity (-235 DEG C~+450 DEG C), barotolerance (is up to 32MPa), can be right in pipeline Any direction is attached, and in order to temperature-compensating and absorption vibration, reduction noise, change medium conveying direction, eliminates pipeline enclosure Or the mechanical displacement etc. of pipeline and equipment room, double flange metallized metal connecting hoses are to there being the soft of displacement, the various pumps of vibration, valve etc. Property joint is especially suitable.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is to solve lacking of prior art Falling into, this utility model provides a kind of without cushion flexible pipe, and this has simple in construction, good airproof performance and easy to use, it is not necessary to replacing Feature.
This utility model provides a kind of without cushion flexible pipe, and including hookah bodies, the two ends of described hookah bodies are provided with Groove and the first joint, described groove is fixing with described hookah bodies end to be connected, and described first fitting sleeve is located at hookah bodies On the cut that end is arranged, the internal diameter of described first joint is less than the diameter on the right side of described groove, the external diameter of described first joint More than the maximum gauge of described groove, described first joint is with female thread.
Optionally, described groove is made up of fine copper.
Optionally, described first joint matches with externally threaded second joint.
Optionally, described first joint is for receiving son, and described second joint is outer silk.
Optionally, described hookah bodies is corrugated tubing.
This utility model has the following advantages and beneficial effect:
This utility model provides a kind of without cushion flexible pipe, and the two ends of hookah bodies are respectively arranged with groove and use the slope of fine copper Mouth is arranged, and can deform, time threaded, be deformed by overstocked groove so that thread seal connects.This connection i.e. can guarantee that close Feng Xing, the most wear-resistant without often changing, and simple in construction, easy for installation.
Accompanying drawing explanation
Fig. 1 for this utility model embodiment 1 provide cross-sectional view;
Shown in figure as follows:
100 is hookah bodies;
200 is the first joint;
300 is groove;
400 is the second joint.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that retouched The embodiment stated is a part of embodiment of this utility model rather than whole embodiments.Generally described in the accompanying drawing herein and The assembly of this utility model embodiment illustrated can be arranged with various different configurations and design.Therefore, below to attached The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed scope of the present utility model, But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, ordinary skill people The every other embodiment that member is obtained under not making creative work premise, broadly falls into the model of this utility model protection Enclose.
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.
With specific embodiment, this utility model is further described below with reference to accompanying drawings.
Embodiment
As it is shown in figure 1, for this utility model embodiment provide one without cushion cartilage, including hookah bodies 100, flexible pipe The two ends of body 100 are provided with groove 300 and the first joint 200, and groove 300 is fixing with hookah bodies 100 end to be connected, the One joint 200 is set on hookah bodies 100, and the internal diameter of the first joint 200 is less than the diameter on the right side of groove 300, and first connects The external diameter of 200 is slightly larger than the maximum gauge of groove 300, and the first joint 200 is with female thread.
As the preferred implementation of above-described embodiment, above-mentioned groove 300 is made up of fine copper, and changeableness.
As the preferred implementation of above-described embodiment, above-mentioned with the first joint 200 can with externally threaded second Joint 400 matches.
As the preferred implementation of above-described embodiment, above-mentioned first joint 200 is for receiving son, and the second joint 400 is outer silk.
As the preferred implementation of above-described embodiment, above-mentioned hookah bodies 100 is screw thread copper pipe.
The work process of the flexible pipe without cushion that this utility model provides: carry female first joint 200 and with outward During second joint 400 of screw thread is mutually tightened, groove deforms, and makes the first joint 200 and the second joint 400 seal even Connect.
This utility model use hose connection without cushion, eliminate the parts such as sealing member, simple to operate, time length without Change.Use and without cushion is hose connection also there is following characteristic:
1. corrosion resistance: this utility model uses clean steel joint to have good corrosion resistance.Ensure that sealing.
2. outward appearance is beautiful: metal connecting hose outward appearance is clear bright, and permanent light is as new.
The most high pressure resistant: consider fine copper connecting hose actual working pressure, use environment and behaviour in service etc. many because of Element, whole parameters all have passed through careful calculating and repetition test, it is ensured that its pressure-bearing safety at work.
The most shockproof, Anti-dislocation: fine copper corrugated tubing has good flexibility and compensates the feature of displacement.
5. application property is good: fine copper connecting hose is thin walled hose, and overall weight alleviates, and greatly reduces the negative of construction operation Lotus and engineering time.
Last it is noted that above-described each embodiment is merely to illustrate the technical solution of the utility model, rather than It is limited;Although this utility model being described in detail with reference to previous embodiment, those of ordinary skill in the art It is understood that the technical scheme described in previous embodiment still can be modified by it, or to the most part or all of Technical characteristic carries out equivalent;And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model The scope of each embodiment technical scheme.

Claims (5)

1. without a cushion flexible pipe, including hookah bodies (100), it is characterised in that: the two ends of described hookah bodies (100) are all provided with Being equipped with groove (300) and the first joint (200), described groove (300) is fixing with described hookah bodies (100) end to be connected, institute Stating the first joint (200) to be set on the groove that hookah bodies (100) end is arranged, the internal diameter of described first joint (200) is little In the diameter on described groove (300) right side, the external diameter of described first joint (200) is more than the maximum gauge of described groove (300), Described first joint (200) is with female thread.
Flexible pipe without cushion the most according to claim 1, it is characterised in that described groove (300) is made up of fine copper.
Flexible pipe without cushion the most according to claim 1, it is characterised in that described first joint (200) with external screw thread The second joint (400) match.
Flexible pipe without cushion the most according to claim 3, it is characterised in that described first joint (200) for receiving son, described Two joints (400) are outer silk.
Flexible pipe without cushion the most according to claim 1, it is characterised in that described hookah bodies (100) is screw thread copper pipe.
CN201620556186.3U 2016-06-08 2016-06-08 A kind of without cushion flexible pipe Expired - Fee Related CN205842049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620556186.3U CN205842049U (en) 2016-06-08 2016-06-08 A kind of without cushion flexible pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620556186.3U CN205842049U (en) 2016-06-08 2016-06-08 A kind of without cushion flexible pipe

Publications (1)

Publication Number Publication Date
CN205842049U true CN205842049U (en) 2016-12-28

Family

ID=58151983

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620556186.3U Expired - Fee Related CN205842049U (en) 2016-06-08 2016-06-08 A kind of without cushion flexible pipe

Country Status (1)

Country Link
CN (1) CN205842049U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161228

Termination date: 20190608