CN208153591U - Unclog the pipe wire rope spring - Google Patents
Unclog the pipe wire rope spring Download PDFInfo
- Publication number
- CN208153591U CN208153591U CN201820650089.XU CN201820650089U CN208153591U CN 208153591 U CN208153591 U CN 208153591U CN 201820650089 U CN201820650089 U CN 201820650089U CN 208153591 U CN208153591 U CN 208153591U
- Authority
- CN
- China
- Prior art keywords
- spring
- unclog
- wire rope
- leading portion
- spring body
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of unclog the pipe wire rope spring, including reinforcer, spring body and oval leading portion positioned at spring body front end, spring body is to curl up the helical spring formed in reinforcer periphery along the axial direction of reinforcer by spring wire, the maximum outside diameter of oval leading portion be greater than the outer diameter of spring body.The utility model axially disposed reinforcer in spring body, tensile strength is good, service life is long, and it is not easy the device for elimination of axial-and radial-play in spring body, stability is high, the Combination Design of wirerope and spring, soft or hard combination, guarantee unclog the pipe with wire rope spring easily while pipeline inside turn, and the intensity that can guarantee unclog the pipe wire rope spring itself will not there is a situation where break.Oval leading portion can be integrally formed with spring body, facilitate processing, can also removably be connected, and the oval leading portion of suitable outer diameter is replaced according to different internal diameter of the pipeline, and use is quite convenient.
Description
Technical field
The utility model belongs to spring technical field, and in particular to a kind of unclog the pipe wire rope spring.
Background technique
Sewer pipe be easy to cause line clogging, at present mainly using pipe-dredging steel for pipe cord spring to downcomer
Road is dredged.Pipe-dredging steel for pipe cord spring generally uses round wire, mainly there is single steel wire pipeline dredging pipe
Road wire rope spring and solid pipes unclog the pipe are with two kinds of wire rope spring.Single steel wire pipeline unclog the pipe wirerope
Spring is process by a steel wire, and solid pipes unclog the pipe with wire rope spring is used in single steel wire pipeline unclog the pipe
It is tightly equipped with nylon rope in the inner hole of wire rope spring, in dilatory inner pipeline plug plug thing, is mainly used by solid pipes unclog the pipe
The nylon rope of wire rope spring bears pulling force, and spring is not by axial tension, therefore spring is not easy to be straightened or break.Both the above bullet
Spring all has the advantage that processing technology is simple, manufacturing cost is low, but their elastic hardness is high, is bent difficulty greatly and bending radius
Greatly, it is not easy to pass through the turning of pipeline；Simultaneously when tamper inside dilatory pipeline, be easy to appear fried spring, contracting spring, be straightened,
The deformation such as break, and existing unclog the pipe is fixed with wire rope spring front end size, is needed replacing Monolithic spring and is just adapted to
The demand of different inner diameters pipeline.
Utility model content
Goal of the invention：In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of soft or hard combinations, surely
Qualitative height, the unclog the pipe wire rope spring having a wide range of application.
Technical solution：In order to achieve the above-mentioned object of the invention, the technical solution adopted in the utility model is as follows：
A kind of unclog the pipe wire rope spring, including reinforcer, spring body and the ellipse positioned at spring body front end
Shape leading portion, the spring body are to curl up the helical spring formed in reinforcer periphery along the axial direction of reinforcer by spring wire,
The maximum outside diameter of the ellipse leading portion is greater than the outer diameter of spring body.
Preferably, the reinforcer is wirerope, the spring body is closely curled up in wirerope periphery.
Preferably, the wirerope is the anti-torsion wirerope of cubic stereotyped writing, the global sections shape of wirerope is pros
Shape.
Preferably, the spring wire is spring wire made of alloy spring steel, the cross section of the spring wire is circle.
Preferably, the spring of the spring body is curled up than for 4.5-6.5.
Preferably, the ellipse leading portion and spring body are integrally formed, the ellipse leading portion is spring wire spiral
It curls up.
Preferably, the ellipse leading portion is removably connect with spring body, in the oval leading portion and spring
Connector is provided between ontology.
Preferably, the connector includes the male connector being connected on oval leading portion and the mother that is connected on spring body
Head is provided with radial groove in the male connector, has been arranged radially pellet in the groove, and pellet is internally provided with bullet
Spring, has been arranged radially hole corresponding with pellet in the female, and male connector is coaxially inserted with female by the cooperation in pellet and hole
It connects.
Preferably, being socketed with protective case on the spring wire of the end of the oval leading portion.
Beneficial effect：Compared with prior art, the utility model has the following advantages that：
The unclog the pipe wire rope spring of the utility model on the basis of original unclog the pipe wire rope spring,
Axially disposed reinforcer in spring body, for reinforcer using cubic stereotyped writing wirerope, tensile strength is good, and the service life is long, and is not easy
The device for elimination of axial-and radial-play in spring body, stability is high, the Combination Design of wirerope and spring, soft or hard combination, is guaranteeing to dredge
Thread a pipe with wire rope spring easily while pipeline inside turn, and can guarantee unclog the pipe wire rope spring itself
Intensity, will not there is a situation where break.The oval leading portion of the utility model can be integrally formed with spring body, convenient to add
Work can also be connected removably, and the oval leading portion of suitable outer diameter is replaced according to different internal diameter of the pipeline, and use is quite square
Just.The utility model is suitable for automatic dredging machine, and the occasions such as manual unclog the pipe have a wide range of application, practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of unclog the pipe wire rope spring embodiment 1；
Fig. 2 is the structural schematic diagram of unclog the pipe wire rope spring embodiment 2.
Specific embodiment
The utility model is furtherd elucidate with reference to the accompanying drawing.
Embodiment 1
As shown in Figure 1, the unclog the pipe wire rope spring of the application, including reinforcer 1, spring body 2 and it is located at bullet
The oval leading portion 3 of 2 front end of spring ontology, spring body 2 are curled up along the axial direction of reinforcer 1 in 1 periphery of reinforcer by spring wire
And the helical spring formed, the maximum outside diameter of oval leading portion 3 are greater than the outer diameter of spring body 2, the maximum of oval leading portion 3 is outer
Diameter is at least 2 times of 2 outer diameter of spring body, and oval leading portion 3 is integrally formed with spring body 2, and oval leading portion 3 is spring wire
Spiral is curled up.
Reinforcer 1 is wirerope, and spring body 2 is closely curled up in wirerope periphery, and wirerope is the anti-torsion of cubic stereotyped writing
The global sections shape of wirerope, wirerope is square, and avoids making to connect between spring and wirerope using circular wirerope
It connects more closely, is not in the case where wirerope rotates in spring.
Spring wire is spring wire made of alloy spring steel, it is preferred to use 65 manganese close or the high-quality wire material of 82B, spring
The cross section of silk is circle.The screw pitch of spring body 2 is 1.5-3mm, and the screw pitch of oval leading portion 3 is 4-8mm, spring body
Spring is curled up than curling up than C (spring index), calculation formula is for 4.5-6.5：(D indicates that mean diameter of coil, d indicate bullet to C=D/d
Spring filament diameter).It in order to keep spring itself relatively stable, will not tremble and excessively soft, C value cannot be too big；But bullet when to avoid winding
Spring silk is bent strongly, and C value is not answered too small, and preferably spring is curled up than for 4.5-6.5, spring body stablize be not easy again it is strong curved
It is bent.
Protective case 10 is socketed on the spring wire of the end of oval leading portion 3, protective case 10 is protected using soft rubber
Sheath, the section for preventing spring wire sharp scratch the pipeline that need to be dredged.
Embodiment 2
Difference from Example 1 is：As shown in Fig. 2, oval leading portion 3 is removably connect with spring body 2,
Connector is provided between oval leading portion 3 and spring body 2, connector includes 4 He of male connector being connected on oval leading portion 3
The female 5 being connected on spring body 2 is provided with radial groove 6 in male connector 4, pellet 7 is radially provided in groove 6,
Pellet 7 is internally provided with spring 8, and hole 9 corresponding with pellet 7 has been arranged radially in female 5, and male connector 4 and female 5 pass through bullet
The coaxial grafting of cooperation of son 7 and hole 9.Oval leading portion 3 can be fabricated individually, and the maximum outside diameter of oval leading portion 3 can
Various models of different sizes are set as, using the pipeline requirement of different inner diameters, when use only needs to change oval leading portion 3 i.e.
Can, it is quite convenient.
The unclog the pipe wire rope spring of the utility model on the basis of original unclog the pipe wire rope spring,
Axially disposed reinforcer in spring body, for reinforcer using cubic stereotyped writing wirerope, tensile strength is good, and the service life is long, and is not easy
The device for elimination of axial-and radial-play in spring body, stability is high, the Combination Design of wirerope and spring, soft or hard combination, is guaranteeing to dredge
Thread a pipe with wire rope spring easily while pipeline inside turn, and can guarantee unclog the pipe wire rope spring itself
Intensity, will not there is a situation where break.The oval leading portion of the utility model can be integrally formed with spring body, convenient to add
Work can also be connected removably, and the oval leading portion of suitable outer diameter is replaced according to different internal diameter of the pipeline, and use is quite square
Just.The utility model is suitable for automatic dredging machine, and the occasions such as dredging, have a wide range of application manually, practical.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of unclog the pipe wire rope spring, it is characterised in that：Including reinforcer (1), spring body (2) and positioned at spring
The oval leading portion (3) of ontology (2) front end, the spring body (2) are to be curled up adding along the axial direction of reinforcer (1) by spring wire
Strong part (1) periphery and the helical spring formed, the maximum outside diameter of the ellipse leading portion (3) are greater than the outer diameter of spring body (2).
2. unclog the pipe wire rope spring according to claim 1, it is characterised in that：The reinforcer (1) is steel wire
Rope, the spring body (2) are closely curled up in wirerope periphery.
3. unclog the pipe wire rope spring according to claim 2, it is characterised in that：The wirerope is cubic stereotyped writing
Anti- torsion wirerope, the global sections shape of wirerope is square.
4. unclog the pipe wire rope spring according to claim 1, it is characterised in that：The spring wire is alloy spring
Spring wire made of steel, the cross section of the spring wire are circle.
5. unclog the pipe wire rope spring according to claim 1, it is characterised in that：The bullet of the spring body (2)
Spring is curled up than for 4.5-6.5.
6. unclog the pipe wire rope spring according to claim 1, it is characterised in that：It is described ellipse leading portion (3) with
Spring body (2) is integrally formed, and the ellipse leading portion (3) is that spring wire spiral is curled up.
7. unclog the pipe wire rope spring according to claim 1, it is characterised in that：It is described ellipse leading portion (3) with
Spring body (2) removably connects, and is provided with connector between the oval leading portion (3) and spring body (2).
8. unclog the pipe wire rope spring according to claim 7, it is characterised in that：The connector includes being connected to
Male connector (4) on oval leading portion (3) and the female (5) being connected on spring body (2), are provided on the male connector (4)
Radial groove (6), is radially provided with pellet (7), pellet (7) is internally provided with spring (8), in institute in the groove (6)
It states and has been arranged radially hole (9) corresponding with pellet (7) on female (5), male connector (4) and female (5) pass through pellet (7) and hole
(9) the coaxial grafting of cooperation.
9. unclog the pipe wire rope spring according to claim 1, it is characterised in that：In the oval leading portion (3)
End spring wire on be socketed with protective case (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650089.XU CN208153591U (en) | 2018-05-03 | 2018-05-03 | Unclog the pipe wire rope spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650089.XU CN208153591U (en) | 2018-05-03 | 2018-05-03 | Unclog the pipe wire rope spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153591U true CN208153591U (en) | 2018-11-27 |
Family
ID=64377688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650089.XU Active CN208153591U (en) | 2018-05-03 | 2018-05-03 | Unclog the pipe wire rope spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153591U (en) |
-
2018
- 2018-05-03 CN CN201820650089.XU patent/CN208153591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS595204A (en) | Grip apparatus | |
| CN208153591U (en) | Unclog the pipe wire rope spring | |
| CN107725652A (en) | The solid reverse acting spiral dual spring of pipe-dredging | |
| CN201280030Y (en) | Draw tool for wheel bolt cap | |
| CN107061900A (en) | A kind of attachment means on tail gas from exhaust pipe detection device | |
| CN106958705A (en) | A kind of hose joint | |
| CN202308563U (en) | Connector accessory applicable to tail portion of connector | |
| US7568944B1 (en) | Compression connector for a coaxial cable | |
| CN210499123U (en) | Balance piston assembly guiding tool for continuously variable transmission | |
| CN205561961U (en) | Prevent tearing open gas meter connector | |
| CN206988637U (en) | A kind of attachment means on tail gas from exhaust pipe detection device | |
| CN205367286U (en) | Frame copper line pay off rack | |
| CN205689957U (en) | A kind of joint | |
| CN211161379U (en) | Taper pipe elbow structure | |
| CN207271817U (en) | A kind of compound spinneret structure | |
| CN209110075U (en) | A kind of tool making the outer tension spring drag hook of combination tension spring | |
| CN208884358U (en) | A kind of diverter with shock-absorbing function and positioning function | |
| CN209925755U (en) | Welded faucet spring tube | |
| CN210266316U (en) | Reducing connecting pipe | |
| CN220816929U (en) | Three-way type high-pressure union joint | |
| CN216555890U (en) | Stable pressure relief hollow bolt | |
| CN215302480U (en) | Well expert inserts festival fishing rod | |
| CN210566729U (en) | Sewage pipeline convenient to connect | |
| US20220412492A1 (en) | Coupler for Connecting Flexible Hoses | |
| CN213807616U (en) | Closed window overshot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |