CN2321865Y - Refuse duct - Google Patents
Refuse duct Download PDFInfo
- Publication number
- CN2321865Y CN2321865Y CN 97206872 CN97206872U CN2321865Y CN 2321865 Y CN2321865 Y CN 2321865Y CN 97206872 CN97206872 CN 97206872 CN 97206872 U CN97206872 U CN 97206872U CN 2321865 Y CN2321865 Y CN 2321865Y
- Authority
- CN
- China
- Prior art keywords
- pedestal
- base
- utility
- model
- duct
- 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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- Refuse Collection And Transfer (AREA)
Abstract
The utility model discloses a refuse duct. The utility model is characterized in that one end of a duct body is provided with a base; the external diameter of the base is bigger than the external diameter of the duct body; the connecting part of the base and the duct body shrinks inwards for forming fitting connection; the internal wall of the base extends outwards to accommodate a guide device; one to three throwing holes are arranged on the duct body; a maintenance door is arranged on the base. A guide device can be additionally installed in the base of the utility model for avoiding collision and contact between rubbish and a duct wall, and the duct wall can be kept clean and sanitary. Simultaneously, by means of a maintenance door, maintenance and dredging can be convenient, and the utility model conforms to the requirements of fire protection.
Description
The utility model relates to a kind of waste pipe, specifically a kind of waste pipe that is mainly used in multilayer, the high residential building.
Waste pipe of the prior art is because of there not being guiding device (about the guiding device patent applied for), so waste pipe is designed to straight barrel type from top to bottom, the input port is generally only in the one side setting of waste pipe.There is following shortcoming in it in resident's actual use:
1, after rubbish falls down can with the collision of the inwall of body, have the organic matter of viscosity such as pluck, leftovers, leftovers etc. and stick on the tube wall, become the place of harmful germ, virus breeding, the people's of causing harm is healthy;
2, have again in this existing humidity that organic matter can ferment, foul under the specific environment of temperature, polluted dwelling environment, require incompatible with the metropolitan appearance of the city;
3, in case obstruction is dredged very difficult;
4, do not meet the fire-fighting requirement in building, when the contingency breaking out of fire, the waste pipe of straight tube can form stack effect, has increased the difficulty of fire fighting.
The purpose of this utility model is to provide a kind of new waste pipe, and it matches with the guiding device of setting up, and can overcome some shortcomings of the prior art.
The technical solution of the utility model is achieved in that a kind of waste pipe, it mainly comprises body and drops into the hole, it is characterized in that: the end at body is provided with a pedestal, the external diameter of this pedestal is greater than the external diameter of body, inwardly shrink the junction of pedestal and body, forming coincide connects, and the inwall of pedestal also can hold a guiding device greater than the inwall of body, also is provided with one to three and drops into hole and an AD on body.
The utility model is owing to body one end at pipeline is provided with a pedestal, body is provided with AD, can avoid rubbish to contact after in pedestal, installing guiding device additional with the collision of tube wall, tube wall is kept hygienically clean, be not easy to take place choking phenomenon, utilizing AD both conveniently to safeguard also simultaneously can dredge effectively, one to three that is provided with on body is dropped into the hole and can select for use as required, in the pedestal of this waste pipe, the fire-fighting requirement can be met behind the installation and guide device, stack effect can be do not produced.
Fig. 1 is a vertical view of the present utility model
Fig. 2 is that A-A among Fig. 1 is to sectional view
Fig. 3 is that B-B among Fig. 1 is to sectional view
Fig. 4 is an installation and guide device schematic diagram in pedestal of the present utility model
The utility model will be further described below in conjunction with drawings and Examples
The utility model mainly comprises body 1 and drops into hole 2, and its difference with prior art is: the end at body 1 has a pedestal 3, and the external diameter of this pedestal 3 is greater than the external diameter of body 1, and it inwardly shrinks with the junction of body, formation and being connected that the body external diameter matches; The inwall of pedestal outwards enlarges, its internal diameter is greater than the internal diameter of body, can hold guiding device 4 in the inwall of pedestal, it is the space that forms an energy installation and guide device in the pedestal, on body, also be provided with one to three and drop into hole 2, an AD 5 is set on pedestal, the body 1 of present embodiment and the cross section of pedestal 3 are rectangular, on body, be provided with three and drop into hole 2 and an AD 5, can not in one plane from security standpoint, there be lock in input hole on the body on the AD, AD is a locking at ordinary times, just open when needing, the length of this waste pipe is generally the height between first floor, i.e. every layer of building need one waste pipe, be installed in building after carrying out by required size and give in the duct of staying, install guiding device again and can use.
Claims (2)
1. waste pipe, it mainly comprises body and drops into the hole, it is characterized in that: the end at body has a pedestal, the external diameter of this pedestal is greater than the external diameter of body, inwardly shrink the junction of pedestal and body, and forming coincide connects, and the inwall of pedestal also can hold guiding device greater than the inwall of body, on body, also be provided with one to three and drop into the hole, an AD is set on pedestal.
2. by the described a kind of waste pipe of claim 1, it is characterized in that: the cross section of body and pedestal is rectangular; Input hole on the body can be not in one plane; Lock is arranged on the AD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206872 CN2321865Y (en) | 1997-03-31 | 1997-03-31 | Refuse duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97206872 CN2321865Y (en) | 1997-03-31 | 1997-03-31 | Refuse duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2321865Y true CN2321865Y (en) | 1999-06-02 |
Family
ID=33926762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97206872 Expired - Fee Related CN2321865Y (en) | 1997-03-31 | 1997-03-31 | Refuse duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2321865Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643519A (en) * | 2018-05-17 | 2018-10-12 | 江西联保工程咨询有限公司 | A kind of fold-line-shaped threeway refuse inlet device for construction site construction waste cleaning |
-
1997
- 1997-03-31 CN CN 97206872 patent/CN2321865Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643519A (en) * | 2018-05-17 | 2018-10-12 | 江西联保工程咨询有限公司 | A kind of fold-line-shaped threeway refuse inlet device for construction site construction waste cleaning |
| CN108643519B (en) * | 2018-05-17 | 2019-04-30 | 江西联保工程咨询有限公司 | A kind of buffer-type fold-line-shaped threeway refuse inlet device for construction site construction waste cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| MM1K | Cease caused by non payment of annual fee |