CN205401993U - Tensile and flexible tuber pipe of preventing static - Google Patents
Tensile and flexible tuber pipe of preventing static Download PDFInfo
- Publication number
- CN205401993U CN205401993U CN201620177587.8U CN201620177587U CN205401993U CN 205401993 U CN205401993 U CN 205401993U CN 201620177587 U CN201620177587 U CN 201620177587U CN 205401993 U CN205401993 U CN 205401993U
- Authority
- CN
- China
- Prior art keywords
- air pipe
- antistatic
- telescopic air
- earth
- tuber 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
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to a tensile and flexible tuber pipe of preventing static, including cavity siphunculus form body (1), all be equipped with opening (1.1) in the both sides of body (1) be equipped with stylolite (2) of putting to one side on body (1) vertically set up a set of vertical wire (6) on the outer wall of body (1) the outer wall of body (1) still is equipped with one spiral helicine earth conductor (4), earth conductor (4) and every vertical wire (6) homogeneous phase even, the earth is connected in earth conductor (4). The utility model discloses an advantage: this flexible tuber pipe is equipped with the stylolite of putting to one side on the body, strengthened the tensile strength and shrink elasticity of flexible tuber pipe, has strengthened the result of use of flexible tuber pipe, is equipped with continuous vertical wire and earth conductor on the body, can get rid of the leading -in the earth of static and prevent, can effectively ensure the safety of workplace, prevents to produce danger such as spark, air explosion or conflagration because of static, promotes construction safety.
Description
Technical field
The present invention relates to pipe technology field, particularly a kind of tensile strength is big, shrinks good springiness, and can the Telescopic air pipe of antistatic.
Background technology
Telescopic air pipe field of employment is quite extensive, and it is mainly used in the place needing to extract air or ventilation, for instance sewer, oil groove, tunnel, building site, fire and catastrophe are on-the-spot, or are applied to construction place of improper ventilation.Existing Telescopic air pipe is adding man-hour, and generally by the tubular structure that block stock is formed after sewing up, existing stitching thread is on the bus of airduct, and this exists for, and pulling force is more weak, and during contraction, elasticity is poor.
And Telescopic air pipe is in use, many places of its use, all there is hidden danger, as contained the sewer of biogas, or the oil groove of full oil gas, if airduct produces electrostatic, it is possible to cause fire or blast, quite dangerous.
Existing Telescopic air pipe there is no good technical scheme for drawbacks described above, for use.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and the Telescopic air pipe of a kind of tension proposed and antistatic.
To achieve these goals, this utility model adopts the technical scheme that
A kind of Telescopic air pipe of tension and antistatic, including hollow siphunculus shape body, it is equipped with opening in the both sides of body, described body is provided with tilting stitching thread, longitudinally disposed one group of longitudinal direction wire on the outer wall of described body, outer wall at described body is additionally provided with a spiral helicine earth lead, and earth lead is all connected with each described longitudinal wire, and described earth lead connects the earth.
Preferably, the end of described earth lead is also connected with a conducting ring, and described conducting ring passes through conducting rod ground connection.
Preferably, each described longitudinal wire all adopts plain conductor.
Preferably, each described longitudinal wire is arranged each along the bus of described body tube wall.
Preferably, described earth lead adopts plain conductor.
Preferably, it is equipped with one group of snap ring in the both sides of described tube wall, is equipped with one group of fixture block in the both sides of described inboard wall of tube body.
The utility model has the advantage of: the Telescopic air pipe of a kind of tension provided by the utility model and antistatic, body is provided with tilting stitching thread, enhance the tensile strength of Telescopic air pipe and shrink elasticity, enhance the result of use of Telescopic air pipe, body is provided with connected longitudinal wire and earth lead, it is possible to electrostatic is imported the earth eliminating and prevents, can effectively guarantee the safety of working space, prevent because of the danger such as static-induced spark, air blasting or fire, lifting construction safety.
Accompanying drawing explanation
Fig. 1 is the Telescopic air pipe structural principle schematic diagram of a kind of tension that the utility model proposes and antistatic.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, the Telescopic air pipe of a kind of tension of this utility model offer and antistatic, including hollow siphunculus shape body 1, being equipped with opening 1.1 in the both sides of body 1, body 1 sucks opening 1.1 air-out of air, opposite side from the opening 1.1 of side.Being provided with tilting stitching thread 2 on described body 1, described tilting stitching thread 2 enhances the tensile strength of Telescopic air pipe and shrinks elasticity.
Longitudinally disposed one group of longitudinal direction wire 6 on the outer wall of described body 1, each described longitudinal wire 6 is arranged each along the bus of described body 1 tube wall, and each described longitudinal wire 6 all adopts plain conductor.Outer wall at described body 1 is additionally provided with a spiral helicine earth lead 4, described earth lead 4 adopts plain conductor, earth lead 4 is all connected with each described longitudinal wire 6, the end of described earth lead 4 is also connected with a conducting ring 5, described conducting ring 5 connects the earth by conducting rod, for drawing in described conducting rod figure, it adopts metallic rod.Above-mentioned longitudinal wire 6 and earth lead 4 form the galvanic circle of ground connection, in case the danger such as static-induced spark, air blasting or fire.
It is equipped with one group of snap ring 3 in the both sides of described body 1 outer wall, is equipped with one group of fixture block in the both sides of described body 1 inwall, described fixture block figure does not draw.When multiple bodys 1 are connected, after two adjacent bodys 1 connect together, the fixture block on a body 1 is corresponding with the snap ring 3 on another body 1 to be connected and fixed.
Claims (6)
1. the Telescopic air pipe of a tension and antistatic, it is characterized in that: include hollow siphunculus shape body (1), it is equipped with opening (1.1) in the both sides of body (1), described body (1) is provided with tilting stitching thread (2), longitudinally disposed one group of longitudinal direction wire (6) on the outer wall of described body (1), outer wall at described body (1) is additionally provided with a spiral helicine earth lead (4), earth lead (4) is all connected with each described longitudinal wire (6), and described earth lead (4) connects the earth.
2. the Telescopic air pipe of a kind of tension according to claim 1 and antistatic, it is characterised in that: the end of described earth lead (4) is also connected with a conducting ring (5), and described conducting ring (5) is by conducting rod ground connection.
3. the Telescopic air pipe of a kind of tension according to claim 1 and antistatic, it is characterised in that: each described longitudinal wire (6) all adopts plain conductor.
4. the Telescopic air pipe of a kind of tension according to claim 1 and antistatic, is characterized in that: each described longitudinal wire (6) is arranged each along the bus of described body (1) tube wall.
5. the Telescopic air pipe of a kind of tension according to claim 1 or 3 and antistatic, it is characterised in that: described earth lead (4) adopts plain conductor.
6. the Telescopic air pipe of a kind of tension according to claim 1 and antistatic, it is characterized in that: be equipped with one group of snap ring (3) in the both sides of described body (1) outer wall, be equipped with one group of fixture block in the both sides of described body (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177587.8U CN205401993U (en) | 2016-03-09 | 2016-03-09 | Tensile and flexible tuber pipe of preventing static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177587.8U CN205401993U (en) | 2016-03-09 | 2016-03-09 | Tensile and flexible tuber pipe of preventing static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401993U true CN205401993U (en) | 2016-07-27 |
Family
ID=56442059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620177587.8U Expired - Fee Related CN205401993U (en) | 2016-03-09 | 2016-03-09 | Tensile and flexible tuber pipe of preventing static |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401993U (en) |
-
2016
- 2016-03-09 CN CN201620177587.8U patent/CN205401993U/en not_active Expired - Fee Related
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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: 20160727 |