CN203948789U - Waste pipe locking hoop locking mechanism - Google Patents
Waste pipe locking hoop locking mechanism Download PDFInfo
- Publication number
- CN203948789U CN203948789U CN201420257819.1U CN201420257819U CN203948789U CN 203948789 U CN203948789 U CN 203948789U CN 201420257819 U CN201420257819 U CN 201420257819U CN 203948789 U CN203948789 U CN 203948789U
- Authority
- CN
- China
- Prior art keywords
- locking
- hoop
- nut
- screw rod
- hoop 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of waste pipe locking hoop locking mechanism, locking hoop is formed by the hoop body locking of two fastenings, locking place of hoop body is provided with locking ear, the locking ear of one of them hoop body is fixed with nut or screw rod, have screw rod or nut from the locking ear of another hoop body with nut or the screw rod of hoop body coordinate two hoop bodies lockings.Set screw nut or screw rod on a hoop body, while locking two hoop bodies so, operator only need a hand to grip another screw rod or nut can be screwed in the nut or the screw rod that have been fixed on hoop body, he just can discharge another hand and grips other positions like this, safer to ensure operation.
Description
Technical field
The utility model relates to a kind of installation fitting of waste pipe, in particular for waste pipe and body of wall are installed to fixing locking hoop locking mechanism.
Background technique
The draining of existing building construction all needs to arrange corresponding pipeline and realizes, for simplifying installation and the setting of drainage pipe, generally that waste pipe is installed on to skin by locking hoop, existing locking hoop is all to adopt two semicircular hoop bodies to form, now a semicircular hoop body and skin are fixed, then lay waste pipe, by second half hoop body, waste pipe is fixed again, when being installed, second half hoop body need to adopt nut with screw rod, two hoop bodies to be connected, owing to spinning, nut and screw rod need two handlings, for high-story architecture construction, thereby said structure is very inconvenient, operator are caused to very large potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of waste pipe locking hoop locking mechanism, can complete by one-handed operation the locking of hoop body, and operator can discharge another hand and grip other positions and ensure the Security of operation.
The utility model is to realize like this above-mentioned purpose:
Waste pipe locking hoop locking mechanism, locking hoop is formed by the hoop body locking of two fastenings, locking place of hoop body is provided with locking ear, the locking ear of one of them hoop body is fixed with nut or screw rod, have screw rod or nut from the locking ear of another hoop body with nut or the screw rod of hoop body coordinate two hoop bodies lockings.
Wherein, described nut or screw rod are fixedly connected with by welding or rivet with the locking ear of one of them hoop body.
Wherein, described riveting nut is that the locking ear riveted joint of staking nut and one of them hoop body is fixing.
Wherein, described locking ear is provided with the perforation that prevents staking nut rotation, and the shape of described staking nut and perforation adapts, and staking nut inserts bore a hole and be riveted on and locks in ear.
Wherein, described perforation be shaped as polygonal.
Wherein, described hoop body is provided with stiffening rib.
Wherein, on a hoop body, riveted joint has with body of wall fixing nut is installed.
The beneficial effects of the utility model are: set screw nut or screw rod on a hoop body, while locking two hoop bodies so, operator only need a hand to grip another screw rod or nut can be screwed in the nut or the screw rod that have been fixed on hoop body, he just can discharge another hand and grips other positions like this, safer to ensure operation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the broken away view of Fig. 1;
Fig. 3 is this practical sectional drawing.
Embodiment
Referring to figs. 1 through Fig. 3, waste pipe locking hoop locking mechanism, locking hoop is formed by hoop body 1,2 lockings of two fastenings, locking place of hoop body 1,2 is provided with locking ear 3, the locking ear 3 of one of them hoop body 1 is fixed with nut or screw rod, have screw rod or nut from the locking ear 3 of another hoop body 2 with nut or the screw rod of hoop body 1 coordinate two hoop bodies 1,2 lockings.Lock two hoop bodies at 1,2 o'clock, operator only need a hand to grip another screw rod or nut can be screwed in the nut or the screw rod that have been fixed on hoop body 1, he just can discharge another hand and grips other positions like this, safer to ensure operation.
Nut or screw rod and hoop body 1,2 are fixed with to a variety of modes, as welding or riveted joint.Although adopt welding manner to realize, its technique relative complex, and can cause workpiece to produce thermal distortion, the suitability of impact assembling.Rivet and adopt, technique is relatively simple, and the preferred scheme of the utility model is the locking ear 3 that adopts staking nut 4 and one of them hoop body 1, riveted joint is fixing, because staking nut 4 is that the clamping that the deformation by drawing cap realizes locking ear 3 is fixed, and without adopting other large-scale machinery equipments to realize, therefore lower to the requirement of manufacturer, be easy to produce.Furthermore, for preventing after riveted joint, need to apply when screwing compared with large power and cause riveted joint to be lost efficacy, described locking ear 3 is provided with the perforation 5 that prevents that staking nut 4 from rotating, described staking nut 4 adapts with the shape of perforation 5, and staking nut 4 inserts perforation 5 and is riveted in locking ear 3.Particularly, described perforation 5 be shaped as polygonal, rotate as long strip, square, hexagon etc. can both effectively prevent from riveting position.
For increasing the bulk strength of hoop body 1,2, described hoop body 1,2 is provided with stiffening rib 6 in addition.Simultaneously installs and fix for ease of locking hoop and body of wall, on a hoop body 1, rivet to have with body of wall fixing nut 7 is installed.
Claims (1)
1. waste pipe locking hoop locking mechanism, it is characterized in that: locking hoop is formed by hoop body (1, the 2) locking of two fastenings, locking place of hoop body (1,2) is provided with locking ear (3), the locking ear (3) of one of them hoop body (1) is fixed with nut or screw rod, have screw rod or nut from the locking ear (3) of another hoop body (2) with the nut of hoop body (1) or screw rod coordinate two hoop bodies (1,2) locked; Described nut or screw rod are fixedly connected with by welding or rivet with the locking ear (3) of one of them hoop body (1); Described riveting nut is that staking nut (4) is fixing with locking ear (3) riveted joint of one of them hoop body (1).
2. waste pipe locking hoop locking mechanism according to claim 2, it is characterized in that: described locking ear (3) is provided with the perforation (5) that prevents that staking nut (4) from rotating, described staking nut (4) adapts with the shape of perforation (5), and staking nut (4) inserts perforation (5) and is riveted in locking ear (3).
3. waste pipe locking hoop locking mechanism according to claim 3, is characterized in that: described perforation (5) be shaped as polygonal.
4. waste pipe locking hoop locking mechanism according to claim 1, is characterized in that: described hoop body (1,2) is provided with stiffening rib (6).
5. waste pipe locking hoop locking mechanism according to claim 1, is characterized in that: the upper riveted joint of one of them hoop body (1) has with body of wall installs fixing nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257819.1U CN203948789U (en) | 2014-05-20 | 2014-05-20 | Waste pipe locking hoop locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257819.1U CN203948789U (en) | 2014-05-20 | 2014-05-20 | Waste pipe locking hoop locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203948789U true CN203948789U (en) | 2014-11-19 |
Family
ID=51890825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257819.1U Expired - Fee Related CN203948789U (en) | 2014-05-20 | 2014-05-20 | Waste pipe locking hoop locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203948789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017079915A1 (en) * | 2015-11-11 | 2017-05-18 | 吴健 | Pipe clamp using rivet nut to connect body and threaded rod |
-
2014
- 2014-05-20 CN CN201420257819.1U patent/CN203948789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017079915A1 (en) * | 2015-11-11 | 2017-05-18 | 吴健 | Pipe clamp using rivet nut to connect body and threaded rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203671070U (en) | Connecting pipe between water faucet and wall pre-buried pipeline joint | |
| CN203499014U (en) | One-side detaching and connecting device and assembling structure thereof | |
| CN203297235U (en) | Novel expansion bolt | |
| CN204186058U (en) | A kind of multipurpose wall-connecting piece | |
| CN205533617U (en) | Fastener | |
| CN205116423U (en) | Safe link device | |
| CN204163391U (en) | A kind of scaffold connector | |
| CN204590796U (en) | The detachable guardrail of a cluster cyclone | |
| CN204239498U (en) | A kind of wheel disc | |
| CN202706518U (en) | Bracket type anti-skid cross-shaped fastener | |
| CN203051395U (en) | Stud connecting structure | |
| CN105082025A (en) | Spanner convenient to use | |
| CN105443532A (en) | Expansion bolt convenient to use | |
| CN203322011U (en) | Rivet nut | |
| CN204059968U (en) | A kind of syllogic outer wall of basement water-proof bolt | |
| CN203125394U (en) | Fastening wrench for anchor bolts | |
| CN204282691U (en) | A kind of body of wall connecting piece for railing | |
| JP6282539B2 (en) | Fixing bracket for existing folded plate roof | |
| CN104362566B (en) | A kind of DC converter station pipe bus end-blocking lid | |
| CN204025282U (en) | A kind of multifunctional bolt | |
| CN202850492U (en) | Building template assembling lock | |
| JP5636607B2 (en) | High nut locking connection method | |
| CN203868085U (en) | Mini-type nut | |
| CN203939836U (en) | Bolt | |
| CN203019277U (en) | Labor-saving wrench for installing drain pipe expansion joint |
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 |
Granted publication date: 20141119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |