CN207421760U - Spiral winding pipe section material - Google Patents
Spiral winding pipe section material Download PDFInfo
- Publication number
- CN207421760U CN207421760U CN201721401026.2U CN201721401026U CN207421760U CN 207421760 U CN207421760 U CN 207421760U CN 201721401026 U CN201721401026 U CN 201721401026U CN 207421760 U CN207421760 U CN 207421760U
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- China
- Prior art keywords
- clamp
- type
- chuck
- reinforcer
- spiral winding
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 65
- 238000004804 winding Methods 0.000 title claims abstract description 42
- 239000007769 metal material Substances 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a kind of spiral winding pipe section material, including A section bars, Type B material and several reinforcers；A section bars both ends edge is respectively arranged with clamp and chuck, and upper card slot and lower bayonet slot are provided in the chuck at A section bars edge, and adjacent A section bars pass through clamp and the mutual clamping of lower bayonet slot；Type B material both ends edge is respectively arranged with clamp and boss, is set on the clamp on Type B edge edge fluted, and adjacent Type B material passes through boss and the mutual clamping of groove；Several chuck have been evenly arranged between the clamp and chuck at the both ends edge of A section bars, card slot is provided in the chuck；Several clamps have been evenly arranged between the clamp and boss at Type B material both ends edge；Reinforcer is in M types and is stuck between the adjacent chuck of A section bars；The top of M type reinforcers has upper card slot, and the clamp on Type B material fastens with upper card slot.The spiral winding pipe section material intensity of the utility model is high, reduces the production cost of spiral winding pipe, improves the ring stiffness of spiral winding pipe.
Description
Technical field
The utility model is related to spiral winding pipe section material, more particularly to a kind of section bar for improving spiral winding pipe ring stiffness.
Background technology
In the prior art for municipal pipeline, particularly large-scale municipal pipeline mainly using cast iron pipe, pipe of cement etc..
These pipelines need large-scale mold when making, and the transport service of product is extremely difficult.Also there are acid-alkali-corrosive-resisting differences etc. to lack
It falls into.Large-scale PVC pipeline of the prior art is entwined by PVC profile, although its shaping speed is fast, it is corrosion-resistant to have,
The advantages that wear-resisting, but the intensity of section bar is relatively low, and the ring stiffness of PVC pipeline is relatively low.Chinese patent ZL001330202.9 is disclosed
A kind of shaped spiral wound pipe is formed by double-deck section bar or multiple section bar spiral winding, firm in order to enhance the ring of helix tube
Degree is, it is necessary to which the winding pipe of multilayer is overlapped.Therefore the shaped spiral wound pipe of the prior art is big, raw there is production work amount
Produce of high cost, ring stiffness bottom, the problems such as existing section bar intensity is low.
Utility model content
For above deficiency of the prior art, the purpose of this utility model is to provide a kind of reduction large-scale spiral windings
Pipe production cost, the section bar for simplifying its structure, improving its ring stiffness.
The technical solution of the utility model is as follows：
Spiral winding pipe section material, including A section bars, Type B material and several reinforcers；The A section bars both ends edge is set respectively
There are clamp and chuck, upper card slot and lower bayonet slot are provided in the chuck at A section bars edge, the adjacent A section bars pass through
Clamp and the mutual clamping of lower bayonet slot；The Type B material both ends edge is respectively arranged with clamp and boss, the institute positioned at Type B edge edge
It states and sets fluted on clamp, the adjacent Type B material passes through boss and the mutual clamping of groove；The both ends edge of the A section bars
Several chuck have been evenly arranged between clamp and chuck, card slot is provided in the chuck；The clamp at the Type B material both ends edge
Several clamps have been evenly arranged between boss；The reinforcer is in M types and is stuck between the adjacent chuck of A section bars；The M types
The top of reinforcer has upper card slot, and the clamp on the Type B material fastens with upper card slot.
By setting the A section bars of PVC and the Type B material of PVC, when A section bars and Type B material are fastened togather, then between chuck
A space is formed, reinforcer is arranged in the space, adds the intensity of section bar.
M types reinforcer has certain elasticity, may be stuck between chuck and chuck, when PVC profile spiral shell because of its structure setting
During rotation variation, section bar distortion, then reinforcer has certain deformation, while reinforcer is stuck between chuck and chuck, then is strengthened
Part and section bar are integrally formed, and add the intensity of section bar, also increase the ring stiffness of spiral winding pipe.
Further, the clamp on the Type B material can be with dislocation with the upper card slot on A section bars and reinforcer.So that A
Section bar and Type B material connection mode are simple.
Further, the height of the reinforcer is more than the height of chuck, upper on the clamp and reinforcer on the Type B material
Card slot fastens.By increasing the height of reinforcer, the thickness of section bar can be increased, because structures shape function, section bar thickness
It adds, the ring stiffness of spiral winding pipe also accordingly increases.
Further, the height of the reinforcer is equal to the height of chuck, the clamp on the Type B material and chuck and reinforcer
On upper card slot fasten.It is fastened by clamp and all upper card slots in chuck and reinforcer, adds A section bars and Type B
The connection tie point of material, while the corresponding modulus improved between A section bars and Type B material, so as to add the intensity of section bar and spiral shell
Revolve the ring stiffness of winding pipe.It can be no longer filled with glue, save material.
Further, the bottom of the chuck both sides is respectively arranged with bayonet, and the both ends of the M types reinforcer are respectively arranged with
With the matched buckle of bayonet.By the cooperation of bayonet and bayonet, the combination that reinforcer can be even closer increases between chuck
The intensity of section bar.
Further, the reinforcer is metal material or macromolecule material.It is adjustable by using the reinforcer of metal material
The usage quantity of reinforcer is saved, the intensity of section bar and the ring stiffness of spiral winding pipe is realized, reduces production cost.It can be according to reality
Border needs, and sets the length of section bar and the number of reinforcer, section bar if necessary to high intensity and with high ring rigidity
Spiral winding pipe increases the number of reinforcer.
The spiral winding pipe section material of the utility model is fastened togather by A section bars and Type B material, while will by reinforcer
A section bars link together with Type B material, add the intensity of section bar；Section bar can be improved by increasing the height of reinforcer
Intensity improves the ring stiffness of spiral winding pipe, can reduce the winding number of plies that spiral winding pipe is produced by section bar, reduce production
Cost, while simplify the structure of spiral winding pipe.The beneficial effects of the utility model are adjustable for the intensity of section bar, reduce spiral shell
It revolves the production cost of winding pipe, improve the ring stiffness of spiral winding pipe.
Description of the drawings
Fig. 1 is the structure diagram of the utility model profile material assembling；
Fig. 2 is the structure diagram of the embodiment one of the utility model section bar；
Fig. 3 is the structure diagram of the embodiment two of the utility model section bar；
Fig. 4 is the structure diagram of the embodiment three of the utility model section bar；
Fig. 5 is the structure diagram of spiral winding pipe；
In figure：1st, A section bars；2nd, Type B material；3rd, reinforcer；4th, clamp；5th, chuck；5-1, upper card slot；5-2, lower bayonet slot；6、
Boss；7th, groove；8th, bayonet；9th, it is buckled.
Specific embodiment
An infinite embodiment is provided below in conjunction with the accompanying drawings to be further elaborated the utility model.It but should
Understand, these descriptions are simply exemplary, and are not intended to limit the scope of the utility model.In addition, it in the following description, is omitted
Description to known features and technology, to avoid the concept of the utility model is unnecessarily obscured.
Embodiment one
As shown in Figure 1 and Figure 2, spiral winding pipe section material, including A section bars 1, Type B material 2 and several reinforcers 3；1 liang of A section bars
End edge is provided with upper card slot 5-1 and lower bayonet slot 5- along clamp 4 and chuck 5 is respectively arranged in the chuck 5 at 1 edge of A section bars
2, adjacent A section bars 1 pass through clamp 4 and the mutual clampings of lower bayonet slot 5-2；2 both ends edge of Type B material is respectively arranged with clamp 4 and boss
6, fluted 7 are set on the clamp 4 at 2 edge of Type B material, adjacent Type B material 2 passes through the 7 mutual clamping of boss 6 and groove；A section bars
Several chuck 5 have been evenly arranged between the clamp 4 at 1 both ends edge and chuck 5, card slot 5-1 is provided in the chuck 5；Type B
Several clamps 4 have been evenly arranged between the clamp 4 at 2 both ends edge of material and boss 6；Reinforcer 3 is in M types and is stuck in the phase of A section bars 1
Between adjacent chuck 5；The bottom of 5 both sides of chuck is respectively arranged with bayonet 8, and the both ends of M types reinforcer 3 are respectively arranged with and bayonet 8
Matched buckle 9；The top of M types reinforcer 3 has upper card slot 5-1, and the clamp 4 and upper card slot 5-1 on Type B material 2 fastens.
The height of reinforcer 3 is equal to the height of chuck 5, and the clamp 4 on Type B material 2 blocks with the upper card slot 5-1 phases in chuck 5 and reinforcer 3
It closes.Reinforcer 3 is metal material or macromolecule material.
Fig. 5 is the spiral winding pipe being entwined by section bar, and the ring stiffness of general spiral winding pipe is 4-8KN/ ㎡,
Increase the reinforcer 3 of four steel materials in above-mentioned section bar, the ring stiffness of spiral winding pipe can reach 16-20KN/ ㎡.According to
Actual needs first calculates spiral winding pipe of the production with certain strength section bar or specific ring stiffness, increases with specific
Reinforcer 3 is fastened in the space between the chuck 5 of A section bars 1 and chuck 5 by the section bar of quantity reinforcer 3, then by Type B material
2 are engaged, and are fastened togather between A section bars 1 and A section bars 1 by clamp 4 and lower bayonet slot 5-2, and Type B material 2 passes through boss
6 and groove 7 be fastened togather, be fastened togather, screwed it by clamp 4 and upper card slot 5-1 between A section bars 1 and Type B material 2
Winding may make up spiral winding pipe, and the height in the section bar because of reinforcer 3 is equal to the height of chuck 5, therefore the modulus in section bar
It is higher, add the ring stiffness of spiral winding pipe.
Embodiment two
As shown in figure 3, the present embodiment and embodiment one the difference is that, clamp 4 on Type B material 2 and A section bars 1 and
Upper card slot 5-1 on reinforcer 3 can be with dislocation.By setting unified clamp 4 and upper card slot 5-1, Type B material 2 can be in A
Any one site of section bar 1 and reinforcer 3 is engaged, so that A section bars 1 and 2 connection mode of Type B material are simple.
Embodiment three
As shown in figure 4, the present embodiment and embodiment one the difference is that, the height of reinforcer 3 is more than the height of chuck 5
It spends, the clamp 4 and upper card slot 5-1 on reinforcer 3 on Type B material 2 fastens.A section bars 1 and Type B material 2 are mainly logical in this embodiment
It crosses reinforcer 3 to be connected as one, by increasing the height of reinforcer 3, the thickness of section bar can be increased, because structures shape work(
Can, section bar thickness adds, and the ring stiffness of spiral winding pipe also accordingly increases.
To sum up, the intensity of the utility model section bar is high, reduces the production cost of spiral winding pipe, improves spiral winding
The ring stiffness of pipe.
The above embodiment is interpreted as being merely to illustrate the utility model rather than limits the guarantor of the utility model
Protect scope.After the content of record of the utility model has been read, technical staff can make the utility model various changes
Or modification, these equivalence changes and modification equally fall into the utility model claims limited range.
Claims (6)
1. spiral winding pipe section material, which is characterized in that
Including A section bars（1）, Type B material（2）With several reinforcers（3）；The A section bars（1）Both ends edge is respectively arranged with clamp
（4）And chuck（5）, positioned at A section bars（1）The chuck at edge（5）On be provided with card slot（5-1）And lower bayonet slot（5-2）, phase
The adjacent A section bars（1）Pass through clamp（4）And lower bayonet slot（5-2）Mutual clamping；
The Type B material（2）Both ends edge is respectively arranged with clamp（4）And boss（6）, positioned at Type B material（2）The clamp at edge
（4）Upper setting is fluted（7）, the adjacent Type B material（2）Pass through boss（6）And groove（7）Mutual clamping；
The A section bars（1）Both ends edge clamp（4）And chuck（5）Between be evenly arranged several chuck（5）, the chuck
（5）On be provided with card slot（5-1）；The Type B material（2）The clamp at both ends edge（4）And boss（6）It has been evenly arranged between if
Dry clamp（4）；
The reinforcer（3）In M types and it is stuck in A section bars（1）Adjacent chuck（5）Between;The M types reinforcer（3）Top
With upper card slot（5-1）, the Type B material（2）On clamp（4）With upper card slot（5-1）It fastens.
2. spiral winding pipe section material as described in claim 1, which is characterized in that the Type B material（2）With A section bars（1）Dislocation card
It closes.
3. spiral winding pipe section material as claimed in claim 1 or 2, which is characterized in that the reinforcer（3）Height higher than card
Platform（5）Height, the Type B material（2）On clamp（4）With reinforcer（3）On upper card slot（5-1）It fastens.
4. spiral winding pipe section material as claimed in claim 1 or 2, which is characterized in that the reinforcer（3）Height be equal to card
Platform（5）Height, the Type B material（2）On clamp（4）With chuck（5）And reinforcer（3）On upper card slot（5-1）It fastens.
5. spiral winding pipe section material as claimed in claim 1 or 2, which is characterized in that the chuck（5）The bottom difference of both sides
It is provided with bayonet（8）, the M types reinforcer（3）Both ends be respectively arranged with and bayonet（8）Matched buckle（9）.
6. spiral winding pipe section material as claimed in claim 1 or 2, which is characterized in that the reinforcer（3）For metal material or
Macromolecule material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401026.2U CN207421760U (en) | 2017-10-27 | 2017-10-27 | Spiral winding pipe section material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401026.2U CN207421760U (en) | 2017-10-27 | 2017-10-27 | Spiral winding pipe section material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207421760U true CN207421760U (en) | 2018-05-29 |
Family
ID=62310019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401026.2U Expired - Fee Related CN207421760U (en) | 2017-10-27 | 2017-10-27 | Spiral winding pipe section material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207421760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407598A (en) * | 2019-08-22 | 2021-02-26 | 珠海格力电器股份有限公司 | Brand-new # -shaped liner buffering and packaging structure |
-
2017
- 2017-10-27 CN CN201721401026.2U patent/CN207421760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407598A (en) * | 2019-08-22 | 2021-02-26 | 珠海格力电器股份有限公司 | Brand-new # -shaped liner buffering and packaging structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180529 |