CN201883454U - Prefabricated reinforced-concrete assembly-type combined inspection well chamber - Google Patents
Prefabricated reinforced-concrete assembly-type combined inspection well chamber Download PDFInfo
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- CN201883454U CN201883454U CN2010206439857U CN201020643985U CN201883454U CN 201883454 U CN201883454 U CN 201883454U CN 2010206439857 U CN2010206439857 U CN 2010206439857U CN 201020643985 U CN201020643985 U CN 201020643985U CN 201883454 U CN201883454 U CN 201883454U
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Abstract
The utility model relates to a prefabricated reinforced-concrete assembly-type combined inspection well chamber. The adopted technical scheme is as follows: the inspection well chamber consists of four elements including a well cover, a close-up section, a well shaft and a well seat, wherein a manhole is arranged on the well cover; a through hole is arranged on the side wall of the well seat; the well shaft is arranged on the well seat; the close-up section is arranged on the well shaft; the well cover is arranged on the close-up section; abnormal concave-convex structures that are engaged with each other are adopted at the connecting part between the external edge of the bottom of the well cover and the upper end of the close-up section, at the connecting part between the lower end of the close-up section and the upper end of the well shaft, and the connecting part between the lower end of the well shaft and the upper end of the well seat; and a waterproof rubber ring is arranged at the connecting part between any two elements. As the side-pressure bearing capability of the prefabricated reinforced-concrete assembly-type combined inspection well chamber is improved, the connecting dislocation can be avoided after installation and soil backfilling; and as the waterproof rubber ring is arranged at the connecting part, the inspection well chamber is not easy to suffer from leakage so as to avoid polluting underground water and other underground resources.
Description
Technical field
The invention is applicable to the combined manhole of the prefabricated reinforced concrete assembling chamber in the pipe networks such as feedwater in the urban construction, effluent discharge, storm-water drainage, heat supply network, power supply, telecommunications, coal gas.
Background technology
At present, the manhole chamber in the urban construction mostly adopts the brick or pouring in job site to form, and complicated operation is incured loss through delay the duration.Also have and adopt prefabricated reinforced concrete combined inspection shaft chamber, but, last lower member directly connects, connect insecure, backfill is installed after, be subjected to the soil side pressure, often occur connecting dislocation, thereby cause the bearing capacity of manhole chamber or water-storing device not enough, destructive loss occurs, effluent seepage often appears, polluted underground water and other subterranean resource.
Summary of the invention
The purpose of the invention provides can be avoided being subjected to causing dislocation after the side pressure, avoids the combined manhole of the novel prefabricated reinforced concrete assembling chamber of seepage.The purpose of the invention is achieved through the following technical solutions: the combined manhole of a kind of prefabricated reinforced concrete assembling chamber, it is characterized in that: form by well lid, close up section, pit shaft and well seat four partial component, be shaped on manhole on the well lid, well seat sidewall is shaped on through hole, pit shaft is contained on the well seat, the section that closes up is contained on the pit shaft, and well lid is contained on the section that closes up; Outer, well lid bottom all adopts special-shaped concaveconvex structure to be connected mutually with the junction of junction, pit shaft lower end and the well seat upper end of the junction of the section upper end of closing up, close up section lower end and pit shaft upper end; Waterproof apron is installed in the junction of every two parts member.
The mutual interlock of described special-shaped concaveconvex structure is: make profiled slot on a member, another member is made special-shaped projection corresponding with it.
Described special-shaped concaveconvex structure is: the concaveconvex structure that is shaped on hook on step concaveconvex structure, rectangle concaveconvex structure, S type concaveconvex structure, V-type concaveconvex structure, arc concaveconvex structure or the step plane.
The above-mentioned combined manhole of prefabricated reinforced concrete assembling chamber: well lid, close up section, pit shaft and well seat are made circle, chamfering quadrangle, rectangle, polygon or ellipse.
The advantage of the invention: the combined manhole of the invention prefabricated reinforced concrete assembling chamber, all adopt the connected mode of the mutual interlock of special-shaped concaveconvex structure in the junction of every section member, thereby improved the side pressure holding capacity of the combined manhole of prefabricated reinforced concrete assembling chamber greatly, after installation and backfill, avoid taking place to connect dislocation; Because waterproof apron is installed in the junction, so easy to leak has not been avoided polluted underground water and other subterranean resource.
Description of drawings
Fig. 1 is the structural representation of the invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 and Fig. 4 are the schematic diagrames that adopts the mutual interlock of step concaveconvex structure.
Fig. 5 and Fig. 6 are the schematic diagrames that adopts the mutual interlock of rectangular configuration.
Fig. 7 and Fig. 8 are the schematic diagrames that adopts the mutual interlock of S type concaveconvex structure.
Fig. 9 and Figure 10 are the schematic diagrames that adopts the mutual interlock of V-type concaveconvex structure.
Figure 11 and Figure 12 are the schematic diagrames that adopts the mutual interlock of arc concaveconvex structure.
Figure 13 and Figure 14 adopt the schematic diagram that is shaped on the mutual interlock of concaveconvex structure of hook on the step plane.
The specific embodiment
As shown in Figure 1, the combined manhole of a kind of prefabricated reinforced concrete assembling chamber: form by well lid (1), close up section (2), pit shaft (3) and well seat (4) four partial component.
Be shaped on manhole (5) on the well lid (1), well seat (4) sidewall is shaped on through hole (6), and it is big that through hole is made the internal orifice diameter, and the through hole that the collar extension diameter is little is convenient to install plaster behind the tube connector and is sealed.Pit shaft (3) is contained on the well seat (4), and the section (2) that closes up is contained on the pit shaft (3), and well lid (1) is contained on the section (2) that closes up; The junction of junction, pit shaft (3) lower end and well seat (4) upper end of the junction of well lid (1) outer, bottom and section (2) upper end of closing up, close up section (2) lower end and pit shaft (3) upper end, be connected mutually as Fig. 3 or the step concaveconvex structure that all adopts shown in Figure 4, promptly make the step groove on a member, another member is made step projection corresponding with it in the relevant position; Waterproof apron (7) is installed in every section junction.
Present embodiment well lid (1), close up section (2), pit shaft (3) and well seat (4) are made rectangle.
The invention also can be adopted being connected mutually of following form in the outer, well lid bottom and the junction of junction, pit shaft lower end and the well seat upper end of the junction of the section upper end of closing up, close up section lower end and pit shaft upper end:
As shown in Figure 5 and Figure 6: adopt rectangular configuration to be connected mutually, promptly an end is made rectangular recess, and the other end is made rectangular protrusions corresponding with it;
As shown in Figure 7 and Figure 8: adopt S type concaveconvex structure to be connected mutually, promptly an end is made S type concaveconvex structure, and the other end is made convex-concave structure corresponding with it;
As Fig. 9 and shown in Figure 10: adopt the V-type concaveconvex structure to be connected mutually, promptly an end is made the V-type groove, and the other end is made the V-type projection corresponding with it;
As Figure 11 and shown in Figure 12: adopt the arc concaveconvex structure to be connected mutually, promptly an end is made arc groove, and the other end is made arc convex corresponding with it;
As Figure 13 and shown in Figure 14: adopt the concaveconvex structure that is shaped on hook on the step plane to be connected mutually, promptly an end is made and is shaped on the hook groove on the step plane, and the other end is made on step corresponding with it plane and is shaped on the hook projection.
According to actual needs, the invention global shape can also have circle, chamfering quadrangle, polygon or ellipse.Be that well lid, closing in section, pit shaft and well seat are made circle, chamfering quadrangle, polygon or ellipse.
Claims (5)
1. the combined manhole of prefabricated reinforced concrete assembling chamber, it is characterized in that: form by well lid (1), close up section (2), pit shaft (3) and well seat (4) four partial component, be shaped on manhole (5) on the well lid (1), well seat (4) sidewall is shaped on through hole (6), pit shaft (3) is contained on the well seat (4), the section (2) that closes up is contained on the pit shaft (3), and well lid (1) is contained on the section (2) that closes up; Outer, well lid (1) bottom all adopts special-shaped concaveconvex structure to be connected mutually with the junction of junction, pit shaft (3) lower end and well seat (4) upper end of the junction of section (2) upper end of closing up, close up section (2) lower end and pit shaft (3) upper end; Waterproof apron (7) is installed in the junction of every two parts member.
2. according to the combined manhole of the described prefabricated reinforced concrete assembling of claim 1 chamber, it is characterized in that: the mutual interlock of described special-shaped concaveconvex structure is: make profiled slot on a member, another member is made special-shaped projection corresponding with it.
3. according to claim 1 or the combined manhole of 2 described prefabricated reinforced concrete assemblings chamber, it is characterized in that: described special-shaped concaveconvex structure is: the concaveconvex structure that is shaped on hook on step concaveconvex structure, rectangle concaveconvex structure, S type concaveconvex structure, V-type concaveconvex structure, arc concaveconvex structure or the step plane.
4. according to claim 1 or the combined manhole of 2 described prefabricated reinforced concrete assemblings chamber, it is characterized in that: well lid (1), close up section (2), pit shaft (3) and well seat (4) are made circle, chamfering quadrangle, rectangle, polygon or ellipse.
5. according to the combined manhole of the described prefabricated reinforced concrete assembling of claim 3 chamber, it is characterized in that: well lid (1), close up section (2), pit shaft (3) and well seat (4) are made circle, chamfering quadrangle, rectangle, polygon or ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439857U CN201883454U (en) | 2010-12-07 | 2010-12-07 | Prefabricated reinforced-concrete assembly-type combined inspection well chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439857U CN201883454U (en) | 2010-12-07 | 2010-12-07 | Prefabricated reinforced-concrete assembly-type combined inspection well chamber |
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| Publication Number | Publication Date |
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| CN201883454U true CN201883454U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010206439857U Expired - Fee Related CN201883454U (en) | 2010-12-07 | 2010-12-07 | Prefabricated reinforced-concrete assembly-type combined inspection well chamber |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374926A (en) * | 2012-04-13 | 2013-10-30 | 哈尔滨市前进水泥管厂有限责任公司 | Prefabricated assembly-type reinforced concrete inspection well |
| CN103696443A (en) * | 2013-12-31 | 2014-04-02 | 中国地质大学（北京） | Prefabricated assembly-type inspection well |
| CN104294846A (en) * | 2013-07-15 | 2015-01-21 | 金阳升 | Underground pipe network inspection well concrete component and rapid well sinking method thereof |
| CN105089073A (en) * | 2014-05-24 | 2015-11-25 | 厦门嘉达环保建造工程有限公司 | Precast concrete inspection well module |
| WO2015192407A1 (en) * | 2014-06-17 | 2015-12-23 | 田艺儿 | Construction engineering well body structure |
| CN108678129A (en) * | 2018-07-24 | 2018-10-19 | 唐方方 | Precast concrete assembled piping shaft and preparation method thereof and installation method |
| CN108678012A (en) * | 2018-06-01 | 2018-10-19 | 安徽电信器材贸易工业有限责任公司 | A kind of communications optical cable well and its construction method |
| CN108824603A (en) * | 2018-07-25 | 2018-11-16 | 安徽建川市政工程有限公司 | A kind of combined type receipts well prefabricated component |
| CN109279202A (en) * | 2018-10-10 | 2019-01-29 | 南京宇创石化工程有限公司 | A kind of magnalium feed bin with honeycomb |
| CN114319445A (en) * | 2022-01-25 | 2022-04-12 | 广东广基建设集团有限公司 | Assembled inspection well and construction method thereof |
| CN116122335A (en) * | 2022-12-01 | 2023-05-16 | 福州大学 | Straight-through type electric power inspection well structure suitable for rapid assembly and construction method thereof |
-
2010
- 2010-12-07 CN CN2010206439857U patent/CN201883454U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374926A (en) * | 2012-04-13 | 2013-10-30 | 哈尔滨市前进水泥管厂有限责任公司 | Prefabricated assembly-type reinforced concrete inspection well |
| CN104294846A (en) * | 2013-07-15 | 2015-01-21 | 金阳升 | Underground pipe network inspection well concrete component and rapid well sinking method thereof |
| CN104294846B (en) * | 2013-07-15 | 2016-09-07 | 金阳升 | A kind of underground pipe network inspection shaft concrete segment Quick well sinking method |
| CN103696443B (en) * | 2013-12-31 | 2016-01-13 | 中国地质大学（北京） | Precast splice type manhole |
| CN103696443A (en) * | 2013-12-31 | 2014-04-02 | 中国地质大学（北京） | Prefabricated assembly-type inspection well |
| CN105089073A (en) * | 2014-05-24 | 2015-11-25 | 厦门嘉达环保建造工程有限公司 | Precast concrete inspection well module |
| WO2015192407A1 (en) * | 2014-06-17 | 2015-12-23 | 田艺儿 | Construction engineering well body structure |
| CN108678012A (en) * | 2018-06-01 | 2018-10-19 | 安徽电信器材贸易工业有限责任公司 | A kind of communications optical cable well and its construction method |
| CN108678129A (en) * | 2018-07-24 | 2018-10-19 | 唐方方 | Precast concrete assembled piping shaft and preparation method thereof and installation method |
| CN108824603A (en) * | 2018-07-25 | 2018-11-16 | 安徽建川市政工程有限公司 | A kind of combined type receipts well prefabricated component |
| CN109279202A (en) * | 2018-10-10 | 2019-01-29 | 南京宇创石化工程有限公司 | A kind of magnalium feed bin with honeycomb |
| CN109279202B (en) * | 2018-10-10 | 2024-03-22 | 南京宇创石化工程有限公司 | Aluminum-magnesium storage bin with honeycomb structure |
| CN114319445A (en) * | 2022-01-25 | 2022-04-12 | 广东广基建设集团有限公司 | Assembled inspection well and construction method thereof |
| CN114319445B (en) * | 2022-01-25 | 2024-04-09 | 广东广基建设集团有限公司 | Assembled inspection well and construction method thereof |
| CN116122335A (en) * | 2022-12-01 | 2023-05-16 | 福州大学 | Straight-through type electric power inspection well structure suitable for rapid assembly and construction method thereof |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20130423 Granted publication date: 20110629 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20140423 Granted publication date: 20110629 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| 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: 20110629 Termination date: 20161207 |