CN203383231U - Inspection well structure - Google Patents
Inspection well structure Download PDFInfo
- Publication number
- CN203383231U CN203383231U CN201320382868.3U CN201320382868U CN203383231U CN 203383231 U CN203383231 U CN 203383231U CN 201320382868 U CN201320382868 U CN 201320382868U CN 203383231 U CN203383231 U CN 203383231U
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- well
- well head
- straight line
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Abstract
The utility model discloses an inspection well structure. The inspection well structure mainly comprises a well base (1) and a shaft (2), wherein the shaft is arranged on the well base (1) and provided with a well mouth (3). The inspection structure is characterized in that an inner bell mouth (4) is arranged on the inner side of the well mouth (3). The inspection well structure is simple in structure and low in cost, a pipeline can be connected to the inner side of the well mouth by arranging the inner bell mouth on the inner side of the well mouth, and the outer surface of the inspection well structure is smooth, so that the inspection well can be prevented from being attached with sand during use, and service life of the inspection well can be prolonged. Besides, the inspection well structure is lower in using cost and applicable to popularization and application.
Description
Technical field
The utility model relates to a kind of manhole structure.
Background technology
At present, on market, general manhole is all that pipeline is socketed in to the well head outside in use, the socket join structure that therefore need to match with pipeline in the well head arranged outside, thereby make the external surface of manhole integral body that smooth structure can not be set, even manhole in use can not be well and the sandy soil laminating, reduce thus the application life of manhole, improved the use cost of manhole.
The utility model content
The purpose of this utility model is to overcome the socket join structure that the manhole of current use need to match with pipeline in the well head arranged outside, thereby make the manhole in use can not be well and the sandy soil laminating, reduced thus the application life of manhole, improved the defect of the use cost of manhole, provide a kind of not only simple in structure, and with low cost, can also make the manhole in use can not be well and the sandy soil laminating, thereby can improve the manhole structure in the application life of manhole.
The purpose of utility model is achieved through the following technical solutions: a kind of manhole structure, mainly by the well seat, be arranged on the well seat and pit shaft with well head forms, also be provided with interior bellmouth in described well head inboard.
Further, also be provided with reinforcing rib on described interior bellmouth.
Further, described reinforcing rib comprises that two ends are connected to the straight line muscle on well head and interior bellmouth.
Further, described straight line muscle is a plurality of, and this straight line muscle is distributed between interior bellmouth and well head.
In order to satisfy the demand, the thickness of described straight line muscle is 3～6mm.
In order further to strengthen the intensity of well head, described reinforcing rib also comprises and is arranged between described interior bellmouth and well head and the cross bar be connected with the straight line muscle.
In order to realize better the utility model, the regular polygon structure of described cross bar for being connected with well head.
Perhaps, described cross bar is circular configuration.
In order to ensure effect, the thickness of described cross bar is also 3～6mm.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) the utility model is not only simple in structure, and with low cost, by in the import inboard, interior bellmouth being set, device for cleaning pipeline can be crossed to the inboard that bellmouth in this is connected to well head, can make external surface of the present utility model is shiny surface, therefore can make manhole in use can not be well and sandy soil fit, thereby can improve the application life of manhole of the present utility model, and reduce use cost of the present utility model.
(2) also be provided with reinforcing rib on interior bellmouth of the present utility model, therefore internally bellmouth is strengthened, and in the time of can preventing from being connected on the utility model by the pipeline connection by interior bellmouth, internal bellmouth causes damage, thereby can improve application life of the present utility model.
(3) reinforcing rib of the present utility model comprises the straight line muscle, and the two ends of this straight line muscle are connected on well head and interior bellmouth, thus can be between interior bellmouth and well head internally bellmouth and well head are strengthened.
(4) straight line muscle of the present utility model is a plurality of, and this straight line muscle is evenly distributed between interior bellmouth and well head, and therefore internally bellmouth and well head form uniform braced structures.
(5) reinforcing rib of the present utility model also comprises cross bar, and this cross bar is arranged between interior bellmouth and well head, and therefore further internal bellmouth and well head are strengthened; And this cross bar is connected with the straight line muscle, thereby make this cross bar and straight line muscle common combination form the reinforcement structure that intensity is larger.
The accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The front view that Fig. 2 is Fig. 1.
Fig. 3 is the overall structure schematic diagram of cross bar of the present utility model while being regular polygon.
The overall structure schematic diagram that Fig. 4 is cross bar of the present utility model when circular.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-well seat, 2-pit shaft, 3-well head, 4-interior bellmouth, 5-straight line muscle, 6-cross bar.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Fig. 1～4, manhole of the present utility model mainly is comprised of well seat 1, and described well seat 1 can be straight-through well seat or elbow well seat, can be also isometrical well seat or reducing well seat, can also be the similar structures such as three drifting seats, four-way well seat.Also be provided with pit shaft 2 on well seat 1, described pit shaft 2 is structure as a whole with well seat 1.Pit shaft 2 of the present utility model is made with the plastic material of well seat 1 by identical material, and 1 of pit shaft in the present embodiment 2 and well seat be by the injection moulding one-shot forming, and external surface of the present utility model is shiny surface, so that during use and sandy soil laminating better.For the ease of being connected with pipeline, also be provided with well head 3 on well seat 2 of the present utility model, as shown in Figure 1.
For the ease of pipeline being connected to the inboard of well head 3, so that be shiny surface by the arranged outside of well head 3, in the inboard of described well head 3, also be provided with and interior bellmouth 4, as shown in Fig. 1 or 2.During use, by pipeline be connected on interior bellmouth 4 after interior bellmouth 4 coordinates, thereby pipeline is connected to the inboard of well head 3.Strengthened for the ease of internal bellmouth 4, to meet the requirement of strength of interior bellmouth 4, on described interior bellmouth 4, also be provided with reinforcing rib.Described reinforcing rib comprises straight line muscle 5, and this straight line muscle 5 is arranged between interior bellmouth 4 and well head 3, and the two ends of this straight line muscle 5 are connected between interior bellmouth 4 and well head 3, as shown in Fig. 1～4.The thickness of straight line muscle 5 of the present utility model is 3～6mm, and this straight line muscle 5 is made as a plurality ofly, and the plurality of straight line muscle 5 is evenly distributed between interior bellmouth 4 and well head 3.
For further internally bellmouth 4 and well head 3, strengthened, described reinforcing rib also comprises cross bar 6, as shown in Figure 3,4.The thickness of described cross bar 6 is also 3～6mm, and this cross bar 6 is arranged between interior bellmouth 4 and well head 3 and forms the structure of sealing, this cross bar 6 also is connected with straight line muscle 5, thus and straight line muscle 5 actings in conjunction form the structure of support reinforcing between interior bellmouth 4 and well head 3.Cross bar 6 of the present utility model can be set to polygonized structure, as shown in Figure 3, and the structure that described cross bar 6 is regular polygon, and the cross bar 6 of this regular polygon also is connected with well head 3, and make well head 3 form the circumscribed circle of this regular polygon on cross bar 6.Described cross bar 6 can also be set to circular configuration, and as shown in Figure 4, and this circle cross bar 6 is concentric circles with circular well head 3 and circular interior bellmouth 4.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a manhole structure, mainly by well seat (1), be arranged on well seat (1) and go up and have the pit shaft (2) of well head (3) and form, it is characterized in that: in described well head (3) inboard, also be provided with interior bellmouth (4).
2. according to a kind of manhole structure claimed in claim 1, it is characterized in that: on described interior bellmouth (4), also be provided with reinforcing rib.
3. according to a kind of manhole structure claimed in claim 2, it is characterized in that: described reinforcing rib comprises that two ends are connected to the straight line muscle (5) on well head (3) and interior bellmouth (4).
4. according to a kind of manhole structure claimed in claim 3, it is characterized in that: described straight line muscle (5) is for a plurality of, and this straight line muscle (5) is distributed between interior bellmouth (4) and well head (3).
5. according to a kind of manhole structure claimed in claim 4, it is characterized in that: the thickness of described straight line muscle (5) is 3～6mm.
6. according to the described a kind of manhole structure of claim 3～5 any one, it is characterized in that: described reinforcing rib also comprises and is arranged between described interior bellmouth (4) and well head (3) and the cross bar (6) be connected with straight line muscle (5).
7. according to a kind of manhole structure claimed in claim 6, it is characterized in that: the regular polygon structure of described cross bar (6) for being connected with well head (3).
8. according to a kind of manhole structure claimed in claim 6, it is characterized in that: described cross bar (6) is circular configuration.
9. according to the described a kind of manhole structure of claim 7 or 8, it is characterized in that: the thickness of described cross bar (6) is also 3～6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382868.3U CN203383231U (en) | 2013-06-28 | 2013-06-28 | Inspection well structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382868.3U CN203383231U (en) | 2013-06-28 | 2013-06-28 | Inspection well structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383231U true CN203383231U (en) | 2014-01-08 |
Family
ID=49871742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382868.3U Expired - Fee Related CN203383231U (en) | 2013-06-28 | 2013-06-28 | Inspection well structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383231U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569168A (en) * | 2014-10-17 | 2016-05-11 | 合肥瑞瑶环保建材科技有限公司 | High-strength integral inspection well |
| CN105569167A (en) * | 2014-10-17 | 2016-05-11 | 合肥瑞瑶环保建材科技有限公司 | High-strength plastic inspection well |
-
2013
- 2013-06-28 CN CN201320382868.3U patent/CN203383231U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569168A (en) * | 2014-10-17 | 2016-05-11 | 合肥瑞瑶环保建材科技有限公司 | High-strength integral inspection well |
| CN105569167A (en) * | 2014-10-17 | 2016-05-11 | 合肥瑞瑶环保建材科技有限公司 | High-strength plastic inspection well |
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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: 20140108 Termination date: 20170628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |