CN203797187U - Novel cast-iron drain pipe flexible connecting piece - Google Patents
Novel cast-iron drain pipe flexible connecting piece Download PDFInfo
- Publication number
- CN203797187U CN203797187U CN201420243495.6U CN201420243495U CN203797187U CN 203797187 U CN203797187 U CN 203797187U CN 201420243495 U CN201420243495 U CN 201420243495U CN 203797187 U CN203797187 U CN 203797187U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- hole clamping
- flexible connecting
- pipe flexible
- connecting piece
- 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 - Lifetime
Links
- 229910001018 Cast iron Inorganic materials 0.000 title claims abstract description 14
- 239000002699 waste material Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 229910052725 zinc Inorganic materials 0.000 claims description 8
- 239000011701 zinc Substances 0.000 claims description 8
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 18
- 239000010959 steel Substances 0.000 abstract description 18
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model relates to a novel cast-iron drain pipe flexible connecting piece which comprises a rubber ring. The novel cast-iron drain pipe flexible connecting piece is characterized by further comprising a polished steel belt, lug plates, via hole clamping plates, buckle hole clamping plates, bolts and a conducting strip, the lug plates are arranged at the two ends of the polished steel belt, the two outer sides of each lug plate are provided with one via hole clamping plate and one buckle hole clamping plate respectively, each bolt is installed in a through hole of the corresponding via hole clamping plate, a through hole of the corresponding lug plate and a through hole of the corresponding buckle hole clamping plate in a penetrating mode, and the conducting strip is installed on the polished steel belt. The novel cast-iron drain pipe flexible connecting piece is scientific and reasonable in structural design, has the advantages of being high in flexibility, long in service life, wide in use range, simple in structure, low in production cost and resistant to corrosion, and has higher innovativeness.
Description
Technical field
The utility model relates to a kind of pipe joint, particularly a kind of cast iron waste pipe flexible connecting member.
Background technique
The structure of tradition iron drain-pipe flexible connecting member is comparatively complicated, by surface be shaped with the steel band of corrugation, two fastening clip and rubber rings of Worm type form, when use, regulate the tautness of clip by worm screw, thereby realize the fastening adjustment of steel band to workpiece.But in actual using process, there are the following problems: 1. the corrugated structure of steel band, affect the fastening performance of steel band self, make its anti-flexible force poor; 2. rely on the fastening steel band of clip, make the easy extrusion of band, shorten its working life; 3. the regulative mode of Worm type, due to the restriction of worm screw moment, institute so that its using scope be restricted; 4. the electricity that pair static producing in work progress or thunderbolt produce or the electricity leaking do not have the structure setting of the function of dredging, and the safety of building is threatened; 5. overall structure is too complicated, and cost of production is higher.
Summary of the invention
The purpose of this utility model is to provide that reasonable, the anti-flexible force of a kind of scientific structure design is strong, long service life, using scope is wide, simple in structure, cost of production is low cast iron waste pipe flexible connecting member.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of cast iron waste pipe flexible connecting member, comprise rubber ring, it is characterized in that: also comprise plain bar band, otic placode, via hole clamping plate, button hole clamping plate, bolt and conducting plate, two ends at plain bar band are respectively arranged with otic placode, be respectively arranged with via hole clamping plate and button hole clamping plate in two outsides of otic placode, described bolt is installed in the perforation of via hole clamping plate, otic placode and button hole clamping plate, and described conducting plate is arranged on plain bar band.
And, on the screw rod of bolt between two otic placodes, be coated with zinc metal sheet.
Advantage of the present utility model and beneficial effect are:
1. this cast iron waste pipe flexible connecting member, by the steel band of traditional corrugated structure being designed to the plain bar band of surfacing, has improved its anti-flexible force; By fastening by utilizing clip to carry out steel band, recycling steel band carries out fastening split type fastening structure and is designed to the fastening structure of integral type to workpiece, has avoided the problem of corrugated steel band one extrusion-deformation, has extended its working life; By the regulation structure of Worm type being designed to the regulation structure of bolt type, when use, can select according to user demand the bolt of different moments, and then increase the using scope of this link; By the setting of conducting plate on steel band, can or be struck by lightning the static producing in the construction electricity producing or the electricity leaking import underground, thereby play the effect of protecting building.
2. this cast iron waste pipe flexible connecting member, in long-term use, bolt can be corroded, thereby affect the fastening dynamics of link, by installing zinc metal sheet on the screw rod at bolt between two otic placodes, because the potential point of zinc metal sheet is lower than bolt, so once the words of corrosion can first be corroded chip, thereby the working life of link extended.
3. the utility model scientific structure design is reasonable, has that anti-flexible force is strong, long service life, using scope is wide, simple in structure, cost of production is low, corrosion resistant advantage, is a kind of cast iron waste pipe flexible connecting member with higher innovation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right elevation of Fig. 1.
Description of reference numerals:
1-bolt, 2-button hole clamping plate, 3-otic placode, 4-zinc metal sheet, 5-via hole clamping plate, 6-plain bar band, 7-rubber ring, 8-conducting plate.
Embodiment
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of cast iron waste pipe flexible connecting member, comprise rubber ring 7, its innovation is: also comprise plain bar band 6, otic placode 3, via hole clamping plate 5, button hole clamping plate 2, bolt 1 and conducting plate 8, two ends at plain bar band are respectively arranged with otic placode, be respectively arranged with via hole clamping plate and button hole clamping plate in two outsides of otic placode, described bolt passes the perforation on via hole clamping plate and otic placode, and is fixed on otic placode by button hole clamping plate, and described conducting plate is arranged on plain bar band.
On the screw rod of bolt between two otic placodes, be coated with zinc metal sheet 4.
This is novel by the steel band of traditional corrugated structure being designed to the plain bar band of surfacing, has improved its anti-flexible force; By fastening by utilizing clip to carry out steel band, recycling steel band carries out fastening split type fastening structure and is designed to the fastening structure of integral type to workpiece, has avoided the problem of corrugated steel band one extrusion-deformation, has extended its working life; By the regulation structure of Worm type being designed to the regulation structure of bolt type, when use, can select according to user demand the bolt of different moments, and then increase the using scope of this link; By the setting of conducting plate on steel band, can or be struck by lightning the static producing in the construction electricity producing or the electricity leaking import underground, thereby play the effect of protecting building.In long-term use, bolt can be corroded, thereby affects the fastening dynamics of link, by installing zinc metal sheet on the screw rod at bolt between two otic placodes, because the potential point of zinc metal sheet is lower than bolt, so once the words of corrosion can first be corroded chip, thereby the working life of link extended.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the utility model and claims, various replacements, variation and amendment are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (2)
1. a cast iron waste pipe flexible connecting member, comprise rubber ring, it is characterized in that: also comprise plain bar band, otic placode, via hole clamping plate, button hole clamping plate, bolt and conducting plate, two ends at plain bar band are respectively arranged with otic placode, be respectively arranged with via hole clamping plate and button hole clamping plate in two outsides of otic placode, described bolt is installed in the perforation of via hole clamping plate, otic placode and button hole clamping plate, and described conducting plate is arranged on plain bar band.
2. a kind of cast iron waste pipe flexible connecting member according to claim 1, is characterized in that: on the screw rod of bolt between two otic placodes, be coated with zinc metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243495.6U CN203797187U (en) | 2014-05-13 | 2014-05-13 | Novel cast-iron drain pipe flexible connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243495.6U CN203797187U (en) | 2014-05-13 | 2014-05-13 | Novel cast-iron drain pipe flexible connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797187U true CN203797187U (en) | 2014-08-27 |
Family
ID=51379397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243495.6U Expired - Lifetime CN203797187U (en) | 2014-05-13 | 2014-05-13 | Novel cast-iron drain pipe flexible connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797187U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033678A (en) * | 2014-05-13 | 2014-09-10 | 天津市凯诺实业有限公司 | Flexible connecting piece of cast-iron drain pipe |
| CN107013748A (en) * | 2017-05-31 | 2017-08-04 | 贵州航太精密制造有限公司 | A kind of clip with auto-lock function |
-
2014
- 2014-05-13 CN CN201420243495.6U patent/CN203797187U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033678A (en) * | 2014-05-13 | 2014-09-10 | 天津市凯诺实业有限公司 | Flexible connecting piece of cast-iron drain pipe |
| CN107013748A (en) * | 2017-05-31 | 2017-08-04 | 贵州航太精密制造有限公司 | A kind of clip with auto-lock function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |