CN208750216U - A kind of corrugated pipes - Google Patents
A kind of corrugated pipes Download PDFInfo
- Publication number
- CN208750216U CN208750216U CN201821381386.5U CN201821381386U CN208750216U CN 208750216 U CN208750216 U CN 208750216U CN 201821381386 U CN201821381386 U CN 201821381386U CN 208750216 U CN208750216 U CN 208750216U
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- Prior art keywords
- wedge
- shaped part
- wave tube
- tube shell
- tube
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Abstract
The utility model relates to a kind of corrugated pipes, including the first wave tube shell, second wave tube shell and switching connecting tube, switching connecting tube is installed between the first wave tube shell and the second wave tube shell, first wave tube shell both ends have each extended over the first straight tube, first straight tube is equipped with first wedge-shaped part, second wave tube shell both ends have each extended over the second straight tube, second straight tube is equipped with the second wedge-shaped part, switching connection inside pipe wall one end is equipped with third wedge-shaped part corresponding with first wedge-shaped part, and the switching connection inside pipe wall other end is equipped with the 4th wedge-shaped part corresponding with the second wedge-shaped part, first wedge-shaped part and the engagement of third wedge-shaped part are fixed, thus first wave tube shell is fixedly linked with switching connecting tube, second wedge-shaped part and the engagement of the 4th wedge-shaped part are fixed, thus second corrugated pipes are fixedly linked with switching connecting tube, the utility model Structure is simple, fixes without screw tightening, installs more easy.
Description
Technical field
The utility model relates to tubing technical fields, more particularly to a kind of corrugated pipes.
Background technique
Corrugated pipes are a kind of tubing of the wave sample of outer image rule, are widely used in automobile, machine tool mechanical, electric motor
Equal fields play the role of that wire and cable is protected not worn and insulated by external force, and the corrugated pipes of status are generally side opening
The corrugated pipes of type or closo, side open-type are packed into harness from corrugated pipes side, then are wound and sealed with adhesive tape, the wave of closo
Unrestrained pipe is put into harness from corrugated pipes both ends.It is connected between existing corrugated pipes by hose coupling, in such a way that screw thread is tightened
It is fixed, but be attached using which, process is relatively complicated, and tube body and the intracorporal cable of pipe hold during tightening
Easily as the process tightened rotates together, it is easy to confuse, damages cable.
Utility model content
To solve the above problems, the utility model provides a kind of corrugated pipes, easy for installation, structure is simple.
To solve above-mentioned purpose, the following technical solution that the utility model uses.
A kind of corrugated pipes, including the first wave tube shell, the second wave tube shell and switching connecting tube, switching connecting tube dress
Between the first wave tube shell and the second wave tube shell, the first wave tube shell both ends have each extended over the first straight tube,
First straight tube is equipped with first wedge-shaped part, and the second wave tube shell both ends have each extended over the second straight tube, and the second straight tube is equipped with
Second wedge-shaped part, switching connection inside pipe wall one end are equipped in third wedge-shaped part corresponding with first wedge-shaped part and switching connecting tube
The wall other end is equipped with the 4th wedge-shaped part corresponding with the second wedge-shaped part, and first wedge-shaped part and the engagement of third wedge-shaped part are fixed, and first
Thus wave tube shell is fixedly linked with switching connecting tube, the second wedge-shaped part and the engagement of the 4th wedge-shaped part are fixed, the second corrugated pipes
Thus it is fixedly linked with switching connecting tube.
As the further scheme of the utility model, first wedge-shaped part surface is convexly equipped with the first strip, third wedge-shaped part table
Face is recessed with the first card slot corresponding with the first strip, and the first strip is caught in the first card slot, and the second wedge-shaped part surface is convexly equipped with
Second strip, the 4th wedge-shaped part surface are recessed with the second card slot corresponding with the second strip, and the second strip is caught in the second card slot.
As the further scheme of the utility model, it is equipped in connecting tube of transferring for stopping the first straight tube and second directly
The block of pipe Forward.
As the further scheme of the utility model, the inner wall surface of the first wave tube shell and the second wave tube shell is set
There is insulating coating.
As the further scheme of the utility model, the outer wall surface of the second wave tube shell and the second wave tube shell is set
There is erosion shield.
The beneficial effects of the utility model are as follows:
Actually should during, the first straight tube straight cutting is entered to transfer connecting tube one end, first wedge-shaped part and third wedge shape
Portion's engagement is fixed, and realizes that the first wave tube shell is fixedly linked with switching connecting tube, the second straight tube straight cutting is entered connecting tube of transferring
The other end, the second wedge-shaped part and third wedge-shaped part engagement fix, realize the second wave tube shell and switching connecting tube stationary phase
Even, structure is simple, fixes without screw tightening, installs more easy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structure enlargement diagram at the A of Fig. 1.
Description of symbols: 1. first wave tube shells, 11. first straight tubes, 12. first wedge-shaped parts, 13. first strips,
2. the second wave tube shell, 21. second straight tubes, 22. second wedge-shaped parts, 23. second strips, 3. switching connecting tubes, 31. third wedges
Shape portion, 32. the 4th wedge-shaped parts, 33. blocks.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
With reference to Fig. 1 and Fig. 2, a kind of corrugated pipes, including the first wave tube shell 1, the second wave tube shell 2 and switching connection
Pipe 3, switching connecting tube 3 are installed between the first wave tube shell 1 and the second wave tube shell 2,1 both ends of the first wave tube shell
The first straight tube 11 is each extended over, the first straight tube 11 is equipped with first wedge-shaped part 12, and 2 both ends of the second wave tube shell each extend over
There is the second straight tube 21, the second straight tube 21 is equipped with the second wedge-shaped part 22, and switching 3 inner wall one end of connecting tube is equipped with and first wedge-shaped part
12 corresponding third wedge-shaped parts 31 and the switching 3 inner wall other end of connecting tube are equipped with the 4th wedge shape corresponding with the second wedge-shaped part 22
Portion 32, first wedge-shaped part 12 and the engagement of third wedge-shaped part 31 are fixed, and the first wave tube shell 1 is thus fixed with switching connecting tube 3
It is connected, the second wedge-shaped part 22 and the engagement of the 4th wedge-shaped part 32 are fixed, thus the second corrugated pipes are fixedly linked with switching connecting tube 3,
Actually should during, 11 straight cutting of the first straight tube is entered to transfer 3 one end of connecting tube, first wedge-shaped part 12 and third wedge-shaped part 31
Engagement is fixed, and realizes that the first wave tube shell 1 is fixedly linked with switching connecting tube 3,21 straight cutting of the second straight tube is entered switching and is connected
The other end of pipe 3, the second wedge-shaped part 22 and the engagement of third wedge-shaped part 31 are fixed, and realize that the second wave tube shell 2 is connected with switching
Pipe 3 is fixedly linked, and structure is simple, fixes without screw tightening, installs more easy.
Fig. 1 and 2 is shown, and 12 surface of first wedge-shaped part of the present embodiment is convexly equipped with the first strip 13,31 table of third wedge-shaped part
Face is recessed with first card slot corresponding with the first strip 13, and the first strip 13 is caught in the first card slot, 22 surface of the second wedge-shaped part
It is convexly equipped with the second strip 23,32 surface of the 4th wedge-shaped part is recessed with second card slot corresponding with the second strip 23, the second strip 23
It is caught in the second card slot, good sealing effect can be played, more preferably, first strip 13 and second of the present embodiment blocks waterproof effect
Item 23 can be elastic water-proof part.
Fig. 1 is shown, before being equipped in the switching connecting tube 3 of the present embodiment for stopping the first straight tube 11 and the second straight tube 21
The block 33 of shifting can play position-limiting action, install more convenient.
The first wave tube shell 1 of the present embodiment and the inner wall surface of the second wave tube shell 2 are equipped with insulating coating, pass through
Increase the setting of insulating coating in inner wall, can avoid optical cable and cable leaks electricity in tube body, avoid the generation of electric shock accidents.This reality
The outer wall surface for applying the second wave of example tube shell 2 and the second wave tube shell 2 is equipped with erosion shield, slows down corrosion, uses the longevity
It orders longer.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of corrugated pipes, including the first wave tube shell, the second wave tube shell and switching connecting tube, switching connecting tube installing
Between the first wave tube shell and the second wave tube shell, it is characterised in that: the first wave tube shell both ends have each extended over
First straight tube, the first straight tube are equipped with first wedge-shaped part, and the second wave tube shell both ends have each extended over the second straight tube, and second is straight
Pipe ring is equipped with the second wedge-shaped part, and switching connection inside pipe wall one end is equipped with third wedge-shaped part corresponding with first wedge-shaped part and transfers
It connects the inside pipe wall other end and is equipped with the 4th wedge-shaped part corresponding with the second wedge-shaped part, first wedge-shaped part and the engagement of third wedge-shaped part are solid
Fixed, thus the first wave tube shell is fixedly linked with switching connecting tube, and the second wedge-shaped part and the engagement of the 4th wedge-shaped part are fixed, and second
Thus corrugated pipes are fixedly linked with switching connecting tube.
2. a kind of corrugated pipes according to claim 1, it is characterised in that: first wedge-shaped part surface is convexly equipped with the first strip,
Third wedge-shaped part surface is recessed with the first card slot corresponding with the first strip, and the first strip is caught in the first card slot, the second wedge shape
Portion surface is convexly equipped with the second strip, and the 4th wedge-shaped part surface is recessed with the second card slot corresponding with the second strip, the second strip card
Enter in the second card slot.
3. a kind of corrugated pipes according to claim 1, it is characterised in that: be equipped in switching connecting tube for stopping first
The block of straight tube and the Forward of the second straight tube.
4. a kind of corrugated pipes according to claim 1, it is characterised in that: the first wave tube shell and the second wave tube shell
Inner wall surface be equipped with insulating coating.
5. a kind of corrugated pipes according to claim 1, it is characterised in that: the second wave tube shell and the second wave tube shell
Outer wall surface be equipped with erosion shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381386.5U CN208750216U (en) | 2018-08-24 | 2018-08-24 | A kind of corrugated pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381386.5U CN208750216U (en) | 2018-08-24 | 2018-08-24 | A kind of corrugated pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750216U true CN208750216U (en) | 2019-04-16 |
Family
ID=66081192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381386.5U Active CN208750216U (en) | 2018-08-24 | 2018-08-24 | A kind of corrugated pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI719732B (en) * | 2019-11-27 | 2021-02-21 | 林泰源 | Joints that can be used to protect the tube |
-
2018
- 2018-08-24 CN CN201821381386.5U patent/CN208750216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI719732B (en) * | 2019-11-27 | 2021-02-21 | 林泰源 | Joints that can be used to protect the tube |
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