CN204592654U - A kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint - Google Patents
A kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint Download PDFInfo
- Publication number
- CN204592654U CN204592654U CN201520240366.6U CN201520240366U CN204592654U CN 204592654 U CN204592654 U CN 204592654U CN 201520240366 U CN201520240366 U CN 201520240366U CN 204592654 U CN204592654 U CN 204592654U
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- China
- Prior art keywords
- joint
- cap
- screw thread
- diameter
- pipe shaft
- 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
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 14
- 238000000576 coating method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 102000000591 Tight Junction Proteins Human genes 0.000 description 1
- 108010002321 Tight Junction Proteins Proteins 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001578 tight junction Anatomy 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint, comprise joint body, joint cap and nut, joint body is cylindrical body, upper end has three mouths, lower end is provided with screw thread, screw thread inferior portion has three stria mouths, stria mouth will be divided into three lobes bottom, the pipe shaft of joint cap is cylindrical body, diameter is equal to or less than the internal diameter of joint body upper end, the pipe shaft upper end open portion diameter of joint cap equals joint body upper end open portion diameter, the pipe shaft side of joint cap is provided with three elastic bumps, one end of elastic bumps below again is fixed on the pipe shaft side of joint cap, joint cap presses downward to the top of joint body, thus three elastic bumps are stuck in three mouths.The beneficial effects of the utility model are that to allow corrugated flexible hose and the connection of Coating Steel Pipe realize overall plastic integrated, make cost lower, make installation efficiency higher.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint.
Background technique
Prior art adopts steel pipe strap joint to get up to be connected with corrugated flexible hose ferrule fitting Split assembled, and employing jackscrew is fastening or the interior clamping of nut is solid.The fastening shortcoming of existing link jump ring is that locking face is little, and to the requirement of strength of lock nut, during high and locking, screw thread is easy to damage, and the fastening shortcoming of jackscrew has no seal action.Split assembled moulded by existing link steel, and cause installation loaded down with trivial details, time and effort consuming, installation efficiency is low.
Model utility content
The purpose of this utility model is to provide a kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint, solves existing link steel and moulds Split assembled, causes installation loaded down with trivial details, time and effort consuming, the problem that installation efficiency is low.
The technological scheme that the utility model adopts comprises joint body, joint cap and nut, joint body is cylindrical body, upper end has three mouths, lower end is provided with screw thread, screw thread inferior portion has three stria mouths, stria mouth will be divided into three lobes bottom, the pipe shaft of joint cap is cylindrical body, diameter is equal to or less than the internal diameter of joint body upper end, the pipe shaft upper end open portion diameter of joint cap equals joint body upper end open portion diameter, the pipe shaft side of joint cap is provided with three elastic bumps, one end of elastic bumps below again is fixed on the pipe shaft side of joint cap, joint cap presses downward to the top of joint body, thus three elastic bumps are stuck in three mouths.
Further, the internal diameter of described nut is identical with the diameter of screw thread, nut can be fastening be enclosed within screw thread, it is half-cone bottom joint body, it is inwardly tightened up by the opening of three lobes that stria mouth is split, when being enclosed within screw thread of fastening nuts, to three lobes extruding, make three lobe openings inwardly fastening, be clamped the pipeline that connecting head is installed further.
The beneficial effects of the utility model are that to allow corrugated flexible hose and the connection of Coating Steel Pipe realize overall plastic integrated, make cost lower, make installation efficiency higher.
Accompanying drawing explanation
Fig. 1 is the utility model corrugated flexible hose and Coating Steel Pipe quick inserting joint structural representation.
In figure, 1. joint body, 2. joint cap, 3. nut, 101. mouthfuls, 102. screw threads, 103. stria mouths, 201. elastic bumps.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail.
The utility model as shown in Figure 1, comprises joint body 1, joint cap 2 and nut 3, joint body 1 is cylindrical body, upper end has three mouths 101, lower end is provided with screw thread 102, screw thread 102 inferior portion has three stria mouths 103, stria mouth 103 will be divided into three lobes bottom, the pipe shaft of joint cap 2 is cylindrical body, diameter is equal to or less than the internal diameter of joint body 1 upper end, the pipe shaft upper end open portion diameter of joint cap 2 equals joint body 1 upper end open portion diameter, the pipe shaft side of joint cap 2 is provided with three elastic bumps 201, one end of elastic bumps 201 below again is fixed on the pipe shaft side of joint cap 2, joint cap 2 presses downward to the top of joint body 1, thus three elastic bumps 201 are stuck in three mouths 101, the bellows on joint and Coating Steel Pipe is made to be connected firmly like this, do not exist and come off, connect problem loosely.Also need not consider that degree of tightness coordinates.Block joint body 1 by elastic bumps 201, the model of most of bellows and Coating Steel Pipe can be adapted to.Convenient connection, need not prepare all size joint.And joint cap 2 is from joint body 1 convenient disassembly, the maintenance being convenient to bellows and Coating Steel Pipe is installed.The internal diameter of nut 3 is identical with the diameter of screw thread 102, nut 3 can be fastening be enclosed within screw thread 102, it is half-cone bottom joint body 1, it is inwardly tightened up by the opening of three lobes that stria mouth 103 is split, when nut 3 fastening be enclosed within screw thread 102 time, to three lobe extruding, make three lobe openings inwardly fastening, be clamped the pipeline that connecting head is installed further.
The steel pipe that the utility model joint is applicable to the equipment cable connection protection of all industrial and mining enterprise such as electric power, chemical industry is connected with the quick of corrugated flexible hose.
Of the present utility modelly to be also advantageous in that:
1. overcome the shortcoming that Split assembled moulded by prior art steel, allow corrugated flexible hose and the connection of Coating Steel Pipe realize overall plastic integrated, make cost lower, make installation efficiency higher.
2. overcome prior art jackscrew and be fastened with sealing, the tight junction plane of jump ring fastening lock is little, high to lock nut requirement of strength, the shortcoming that cost is high, galvanized steel pipe end fastening employing multi-clove type pipe thread designs, and utilizes the tensioner effect of pipe thread, in locking process, it is fastening that nut can oppress many lobes body, also plays sealing effect simultaneously.
The above is only to better embodiment of the present utility model, not any pro forma restriction is done to the utility model, every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (2)
1. corrugated flexible hose and a Coating Steel Pipe quick inserting joint, is characterized in that: comprise joint body (1), joint cap (2) and nut (3), joint body (1) is cylindrical body, upper end has three mouths (101), lower end is provided with screw thread (102), screw thread (102) inferior portion has three stria mouths (103), stria mouth (103) will be divided into three lobes bottom, the pipe shaft of joint cap (2) is cylindrical body, diameter is equal to or less than the internal diameter of joint body (1) upper end, the pipe shaft upper end open portion diameter of joint cap (2) equals joint body (1) upper end open portion diameter, the pipe shaft side of joint cap (2) is provided with three elastic bumps (201), one end of elastic bumps (201) below again is fixed on the pipe shaft side of joint cap (2), joint cap (2) presses downward to the top of joint body (1), thus three elastic bumps (201) are stuck in three mouths (101).
2. according to corrugated flexible hose a kind of described in claim 1 and Coating Steel Pipe quick inserting joint, it is characterized in that: the internal diameter of described nut (3) is identical with the diameter of screw thread (102), nut (3) can be fastening be enclosed within screw thread (102), joint body (1) bottom is half-cone, it is inwardly tightened up by the opening of three lobes that stria mouth (103) is split, when nut (3) fastening be enclosed within screw thread (102) upper time, to three lobe extruding, make three lobe openings inwardly fastening, be clamped the pipeline that connecting head is installed further.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240366.6U CN204592654U (en) | 2015-04-18 | 2015-04-18 | A kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240366.6U CN204592654U (en) | 2015-04-18 | 2015-04-18 | A kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204592654U true CN204592654U (en) | 2015-08-26 |
Family
ID=53928805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520240366.6U Expired - Fee Related CN204592654U (en) | 2015-04-18 | 2015-04-18 | A kind of corrugated flexible hose and Coating Steel Pipe quick inserting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204592654U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402524A (en) * | 2015-11-16 | 2016-03-16 | 广西凯纵机械制造有限公司 | Pipe connection head |
| CN109163160A (en) * | 2018-10-29 | 2019-01-08 | 江苏亿超工程塑料有限公司 | A kind of anticorrosion has the engineering plastics elbow of anti-blockage structure |
| CN109244980A (en) * | 2018-09-20 | 2019-01-18 | 中发建筑技术集团有限公司 | A kind of motor enters line apparatus |
| CN110005211A (en) * | 2019-04-12 | 2019-07-12 | 中建八局第二建设有限公司 | A kind of wet wall and the concrete surface of plastering conserves the water spraying tool combined |
-
2015
- 2015-04-18 CN CN201520240366.6U patent/CN204592654U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402524A (en) * | 2015-11-16 | 2016-03-16 | 广西凯纵机械制造有限公司 | Pipe connection head |
| CN109244980A (en) * | 2018-09-20 | 2019-01-18 | 中发建筑技术集团有限公司 | A kind of motor enters line apparatus |
| CN109163160A (en) * | 2018-10-29 | 2019-01-08 | 江苏亿超工程塑料有限公司 | A kind of anticorrosion has the engineering plastics elbow of anti-blockage structure |
| CN110005211A (en) * | 2019-04-12 | 2019-07-12 | 中建八局第二建设有限公司 | A kind of wet wall and the concrete surface of plastering conserves the water spraying tool combined |
| CN110005211B (en) * | 2019-04-12 | 2024-03-08 | 中建八局第二建设有限公司 | Water spraying tool combining plastering wet wall and concrete surface maintenance |
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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 |
Granted publication date: 20150826 Termination date: 20200418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |