CN102168431A - Inspection well - Google Patents
Inspection well Download PDFInfo
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- CN102168431A CN102168431A CN2011100610850A CN201110061085A CN102168431A CN 102168431 A CN102168431 A CN 102168431A CN 2011100610850 A CN2011100610850 A CN 2011100610850A CN 201110061085 A CN201110061085 A CN 201110061085A CN 102168431 A CN102168431 A CN 102168431A
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- Prior art keywords
- well
- flange
- groove
- well body
- manhole
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Abstract
The invention discloses an inspection well, which comprises a well opening, a well cylinder and a well body, wherein the well opening is formed on the upper part of the well cylinder; the well body is arranged on the lower part of the well cylinder; and the well body is in a split structure. Due to the split structure of the well body, the inspection well is easy to manufacture, low in cost and convenient to assemble with pipelines on construction sites, and the complexity of a process is reduced obviously.
Description
Technical field
The present invention relates to a kind of pipeline and connect and testing fixture, relate in particular to a kind of manhole with branch body structure well body.
Background technology
In the water supply and sewerage pipeline system, manhole is a kind of necessary equipment, and it has important function such as connecting pipe, inspection service conduit.The well body of present manhole all is an overall structure, mfg. moulding die complex structure, cost height, and this also causes the manhole cost higher; And integrally-built manhole is in work progress, and technology difficulty is bigger, is unfavorable for accurate installation.
Summary of the invention
The object of the present invention is to provide a kind of manhole, to solve the problem that manufacturing cost is higher, difficulty of construction is big that existing manhole exists.
In order to realize purpose of the present invention, manhole provided by the invention comprises well head, pit shaft and well body, and described well head is located at described upper wellbore, and described well body is located in described pit shaft bottom, and wherein, described well body is for dividing body structure.
According to a kind of preferred implementation of above-mentioned manhole, wherein, described well body comprises the upper well body of up-down structure setting and the body of going into the well.
According to above-mentioned inspection a kind of preferred implementation also, wherein, the lower end of described upper well body one first flange that stretches out, the upper end of the described body of going into the well one second flange that stretches out, described first flange is provided with a plurality of first fixing holes, described second flange is provided with a plurality of second fixing holes, and described first fixing hole and second fixing hole are in correspondence with each other for inserting connector.
According to a kind of preferred implementation of above-mentioned manhole, wherein, the shape of cross section of the described upper well body and the body of going into the well is round or polygonal.
According to a kind of preferred implementation of above-mentioned manhole, wherein, described first flange is provided with a plurality of reference columns, and described second flange is provided with corresponding with described a plurality of reference columns respectively a plurality of locating holes; Perhaps, described second flange is provided with a plurality of reference columns, and described first flange is provided with corresponding with described a plurality of reference columns respectively a plurality of locating holes.
A kind of preferred implementation according to above-mentioned manhole, wherein, the inboard of described first flange is provided with first groove that is used to be provided with weather strip, and the inboard of described second flange is provided with second groove that is used to be provided with weather strip, described first groove and the second groove correspondence.
According to a kind of preferred implementation of above-mentioned manhole, wherein, the upper surface of described well head is provided with the 3rd groove that is used to be provided with weather strip.
By the well body is designed to the branch body structure, the present invention not only is easy to make, and cost reduces, and at the construction field (site), is convenient to and the pipeline assembling, and process complexity obviously reduces.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of the preferred embodiment of the present invention;
Fig. 2 is the structural representation of the body of going into the well of the preferred embodiment of the present invention;
Fig. 3 and Fig. 4 are the structural representation of the upper well body of the preferred embodiment of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
Fig. 1 is the decomposition texture schematic diagram of the preferred embodiment of the present invention, as shown in it, the well body of the branch body structure that this preferred embodiment comprises well head 1, pit shaft 2, be made up of the upper well body 3 and the body 4 of going into the well, well head 1 is sheathed on pit shaft 2 tops, pit shaft 2 bottoms are located in the upper well body 3, and are connected to the gripper shoe 35 (as shown in Figure 3 and Figure 4) of upper well body 3 inside.The mfg. moulding die volume of the well body of branch body structure is little, simple in structure, and the manufacturing cost of well body is also reduced greatly, and divides the well body of body structure all to become simple and easy in links such as transportation, construction and installation.
As Fig. 1-shown in Figure 4, wherein the observation visual angle of Fig. 3 and Fig. 4 is two basic opposite directions, and in this preferred embodiment, constituting the upper well body 3 of well body and the body 4 of going into the well, to be the upper-lower position relation stacked.The lower end of upper well body 3 flange 31 that stretches out, the upper end of body 4 flange 41 that stretches out of going into the well, flange 31 is provided with a plurality of fixing holes 32, and flange 41 is provided with a plurality of fixing holes 42, fixing hole 32 and fixing hole 42 be in correspondence with each other for inserting connector, for example bolt etc.
For the ease of contraposition is installed, to realize accurately installing, the flange 41 of the body 4 of going into the well of this preferred embodiment is provided with a plurality of reference columns 43, and the flange 31 of upper well body 3 is provided with respectively a plurality of locating holes 33 corresponding with a plurality of reference column 43.With upper well body 3 with when going into the well body 4 assemblings, reference column 43 is inserted in the locating holes 33 like this, and then utilize bolt etc. fixing.In other embodiments, also can on flange 31, reference column be set, corresponding with reference column respectively locating hole is set on the flange 41.
Leak between the flange 41 for the flange 31 of the upper well body 3 that prevents manhole and the body 4 of going into the well, and leak with the junction of pipeline, the inboard of flange 31 is provided with the groove 34 that is used to be provided with weather strip, the inboard of flange 41 is provided with the groove 44 that is used to be provided with weather strip, groove 34 and groove 44 correspondences.Groove 34 and the groove 44 corresponding cavitys that form can a ccontaining weather strip to prevent leak of liquid.
In order to prevent that better foreign matter from entering this preferred embodiment inside, the upper surface of well head 1 is provided with the groove 11 that is used to be provided with weather strip, in groove 11, insert weather strip after, cover well lid again, promptly can well realize the isolation of internal and external environment.The main body of this preferred embodiment imbed underground after, the top edge extension of well head 1 rides against mixes earth or other bury pressure-bearing on the thing.
In sum, well body of the present invention has adopted the split structure design, and not only manufacturing process is simple, and cost reduces, and each link such as storage, transportation, construction are also simplified, and the operating efficiency of each link can obviously increase, and construction quality can obviously improve.
As known by the technical knowledge, the present invention can realize by other the embodiment that does not break away from its spiritual essence or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All within the scope of the present invention or the change in being equal to scope of the present invention all be included in the invention.
Claims (8)
1. a manhole comprises well head, pit shaft and well body, and described well head is located at described upper wellbore, and described well body is located in described pit shaft bottom, it is characterized in that, described well body is for dividing body structure.
2. manhole according to claim 1 is characterized in that, described well body comprises the upper well body of up-down structure setting and the body of going into the well.
3. manhole according to claim 2, it is characterized in that, the lower end of described upper well body one first flange that stretches out, the upper end of the described body of going into the well one second flange that stretches out, described first flange is provided with a plurality of first fixing holes, described second flange is provided with a plurality of second fixing holes, and described first fixing hole and second fixing hole are in correspondence with each other for inserting connector.
4. manhole according to claim 2 is characterized in that, the shape of cross section of the described upper well body and the body of going into the well is round or polygonal.
5. manhole according to claim 3 is characterized in that, described first flange is provided with a plurality of reference columns, and described second flange is provided with corresponding with described a plurality of reference columns respectively a plurality of locating holes.
6. manhole according to claim 3 is characterized in that, described second flange is provided with a plurality of reference columns, and described first flange is provided with corresponding with described a plurality of reference columns respectively a plurality of locating holes.
7. manhole according to claim 3, it is characterized in that, the inboard of described first flange is provided with first groove that is used to be provided with weather strip, and the inboard of described second flange is provided with second groove that is used to be provided with weather strip, described first groove and the second groove correspondence.
8. manhole according to claim 1 is characterized in that, the upper surface of described well head is provided with the 3rd groove that is used to be provided with weather strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110061085.0A CN102168431B (en) | 2011-03-15 | 2011-03-15 | Manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110061085.0A CN102168431B (en) | 2011-03-15 | 2011-03-15 | Manhole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102168431A true CN102168431A (en) | 2011-08-31 |
| CN102168431B CN102168431B (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110061085.0A Active CN102168431B (en) | 2011-03-15 | 2011-03-15 | Manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102168431B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031852A (en) * | 2012-11-05 | 2013-04-10 | 邱惠民 | Square reinforced concrete prefabricated shaft wall and installation method |
| CN104404982A (en) * | 2012-02-28 | 2015-03-11 | 昆明普尔顿环保科技股份有限公司 | Acid, alkali and salt corrosion-resistant and high-low-temperature-resistant cable well |
| CN109083200A (en) * | 2018-08-16 | 2018-12-25 | 温州东联市政工程有限公司 | A kind of Submersed type inspection well and its construction method |
| CN110872847A (en) * | 2019-11-29 | 2020-03-10 | 威海天泽建筑材料有限公司 | Building-free inspection well device |
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| CN2597553Y (en) * | 2002-12-20 | 2004-01-07 | 北京欣金宇砼制品有限公司 | Prefabricated concrete rectangular door arch type manhole |
| CN2597552Y (en) * | 2002-12-20 | 2004-01-07 | 北京欣金宇砼制品有限公司 | Prefabricated concrete round door arch type manhole |
| CN2743440Y (en) * | 2004-11-05 | 2005-11-30 | 唐竹生 | Environmental protection type build up composite inspection well |
| CN201068599Y (en) * | 2007-06-18 | 2008-06-04 | 乐建军 | All-sealed plastic draining well |
| CN201292537Y (en) * | 2008-11-14 | 2009-08-19 | 王一生 | Pipe network well |
| CN101586347A (en) * | 2009-06-19 | 2009-11-25 | 昆明普尔顿管业有限公司 | Combined inspection shaft |
| RO123058B1 (en) * | 2008-11-12 | 2010-08-30 | Fluid Group Hagen S.R.L. | Watermeter manhole |
| CN201704701U (en) * | 2010-05-12 | 2011-01-12 | 浙江双环塑胶阀门有限公司 | Single branch well cylinder inspection well |
| CN201991019U (en) * | 2011-03-15 | 2011-09-28 | 浙江双环塑胶阀门有限公司 | Manhole |
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2011
- 2011-03-15 CN CN201110061085.0A patent/CN102168431B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2597553Y (en) * | 2002-12-20 | 2004-01-07 | 北京欣金宇砼制品有限公司 | Prefabricated concrete rectangular door arch type manhole |
| CN2597552Y (en) * | 2002-12-20 | 2004-01-07 | 北京欣金宇砼制品有限公司 | Prefabricated concrete round door arch type manhole |
| CN2743440Y (en) * | 2004-11-05 | 2005-11-30 | 唐竹生 | Environmental protection type build up composite inspection well |
| CN201068599Y (en) * | 2007-06-18 | 2008-06-04 | 乐建军 | All-sealed plastic draining well |
| RO123058B1 (en) * | 2008-11-12 | 2010-08-30 | Fluid Group Hagen S.R.L. | Watermeter manhole |
| CN201292537Y (en) * | 2008-11-14 | 2009-08-19 | 王一生 | Pipe network well |
| CN101586347A (en) * | 2009-06-19 | 2009-11-25 | 昆明普尔顿管业有限公司 | Combined inspection shaft |
| CN201704701U (en) * | 2010-05-12 | 2011-01-12 | 浙江双环塑胶阀门有限公司 | Single branch well cylinder inspection well |
| CN201991019U (en) * | 2011-03-15 | 2011-09-28 | 浙江双环塑胶阀门有限公司 | Manhole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404982A (en) * | 2012-02-28 | 2015-03-11 | 昆明普尔顿环保科技股份有限公司 | Acid, alkali and salt corrosion-resistant and high-low-temperature-resistant cable well |
| CN104404982B (en) * | 2012-02-28 | 2016-08-24 | 昆明普尔顿环保科技股份有限公司 | Acid and alkali resistance, the cable shaft of salt corrosion |
| CN103031852A (en) * | 2012-11-05 | 2013-04-10 | 邱惠民 | Square reinforced concrete prefabricated shaft wall and installation method |
| CN109083200A (en) * | 2018-08-16 | 2018-12-25 | 温州东联市政工程有限公司 | A kind of Submersed type inspection well and its construction method |
| CN110872847A (en) * | 2019-11-29 | 2020-03-10 | 威海天泽建筑材料有限公司 | Building-free inspection well device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102168431B (en) | 2015-09-09 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170221 Address after: 318020 Taizhou, Huangyan City, South Street, the town of the village shop in the village of the ten industrial zone in the city of Zhejiang Patentee after: ZHEJIANG TIANJING PLASTIC INDUSTRY Co.,Ltd. Address before: 318020 Taizhou Industrial Zone, Huangyan District, Zhejiang Patentee before: Zhejiang Shuanghuan Plastic Valve Enterprise, Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 318000 No. 1699 Pengbei Avenue, Taizhou Bay New Area, Taizhou City, Zhejiang Province Patentee after: Zhejiang Liansu Technology Industry Co.,Ltd. Address before: 318020 Industrial Zone, Shilipu Village, Nancheng Street, Huangyan, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG TIANJING PLASTIC INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |