CN203569591U - Assembled plastic inspection well - Google Patents
Assembled plastic inspection well Download PDFInfo
- Publication number
- CN203569591U CN203569591U CN201320579457.3U CN201320579457U CN203569591U CN 203569591 U CN203569591 U CN 203569591U CN 201320579457 U CN201320579457 U CN 201320579457U CN 203569591 U CN203569591 U CN 203569591U
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- assembled
- electric smelting
- base body
- well base
- pit shaft
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Abstract
The utility model relates to the field of pipeline connection and inspection devices, in particular to an assembled plastic inspection well. The assembled plastic inspection well comprises a wellbore connector, a well base body and a silt deposition chamber, wherein the wellbore connector, the well base body and the silt deposition chamber are connected in sequence and are respectively formed by assembling assembly blocks, and every two adjacent assembly blocks are connected in an electric melting mode. According to the assembled plastic inspection well, the wellbore connector, the well base body and the silt deposition chamber are respectively formed by assembling the assembly blocks, the size of each assembly block is small, the assembly blocks with the same shape and size can be stacked, and therefore the problems that due to the fact that a product is large in specification, production is difficult, storage cost is large, and transportation cost is high are solved.
Description
Technical field
The utility model relates to a kind of pipeline and connects and testing fixture field, is specifically related to a kind of assembled plastic manhole.
Background technology
At present, what domestic municipal administration adopted is all Integral injection molded manhole, though easy for installation, existence production is difficult, stock is difficult, the high difficulty of cost of transportation.Not only take larger production space and stock space, increase factory building and construction of warehouse investment, and take transport space, cost of transportation is increased, transport capacity reduces.Portioned product also adopts splicing structure, and it is fastenedly connected after utilizing sealing ring and bolt seal, and sealing ring is in underground long-time use, and easily distortion is leaked; Bolton must be considered antirust problem; Sealing ring sealing thread in addition, fastening structure is consuming time longer when installing and using.Therefore, be necessary prior art to be improved completely.
Utility model content
For overcoming above-mentioned deficiency, the utility model provides a kind of assembled plastic manhole of easy for installation, good seal performance.
For achieving the above object, the technical solution of the utility model is:
A kind of assembled plastic manhole, comprises the pit shaft joint, well base body and the mud sinking chamber that connect in turn, and pit shaft joint, well base body and mud sinking chamber are spliced by assembled respectively, between assembled and assembled for electric smelting is connected.
In such scheme, a described assembled side is provided with the lateral grooves of arranging electric smelting parts, and lateral grooves is not established in another opposite flank, and when assembled, one assembled side with lateral grooves and assembled of another piece are not established the corresponding splicing in side of lateral grooves.
In such scheme, the side of not establishing lateral grooves on assembled is plane or the convex surface for matching with lateral grooves shape.
In such scheme, described assembled is convex structure, and by assembled electric smelting, assembling the pit shaft joint, well base body and the mud sinking chamber that form is cylindrical structure or conical structure; Or described assembled is plane structure, by assembled electric smelting, assembling the pit shaft joint, well base body and the mud sinking chamber that form is rectangular structure, cube structure or diamond-shaped body structure.
In such scheme, the electric smelting that is connected between described pit shaft joint and well base body is connected, and the electric smelting that is connected between well base body and mud sinking chamber connects.
In such scheme, in two faces that pit shaft joint is connected with well base body, any face is provided with the end recesses of arranging electric smelting parts.
In such scheme, in two faces that well base body is connected with mud sinking chamber, any face is provided with the end recesses of arranging electric smelting parts.
In such scheme, described end recesses is circular groove, square groove or diamond groove.
In such scheme, described electric smelting parts are electric smelting heating wire or electric smelting net with heating function.
In such scheme, described electric smelting heating wire is layed in groove in the mode of curve, annular or grid.
Compared with prior art, the beneficial effects of the utility model are:
(1) in the utility model, pit shaft joint, well base body and mud sinking chamber all adopt assembled to be spliced, assembled block is long-pending little, assembled that shape size is identical can also be stacked together, solved the large production of product specification difficult, deposit have high input, the problem such as cost of transportation height.
(2) mode that adopts electric smelting to connect between assembled of the present utility model, easy to assembly saving time.
(3) between assembled of the utility model and between pit shaft joint and well base body, between well base body and mud sinking chamber, all adopt electric smelting to be connected, intensity is suitable with an injection moulding intensity, and has solved the prior art sealing ring problems such as easily distortion is leaked, bolt is perishable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of assembled plastic manhole of the utility model.
Fig. 2 is the structural representation of assembled of arc structure in the utility model.
Fig. 3 is the structural representation of assembled of the utility model midplane structure.
Fig. 4 is by assembled assembled pit shaft joint design schematic diagram in the utility model.
1 is pit shaft joint, and 2 is well base body, and 3 is mud sinking chamber, and 4 is assembled, and 41 is a side of assembled, and 42 is another opposite flank of assembled, and 411 is lateral grooves, and 5 is electric smelting parts, and 111 is end recesses.
The specific embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent;
For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product;
To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
In description of the present utility model, it will be appreciated that, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, can be also indirectly to connect by intermediary, can say the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term at concrete meaning of the present utility model.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
As shown in Figure 1, be the structural representation of a kind of assembled plastic manhole of the utility model specific embodiment.Referring to Fig. 1, a kind of assembled plastic manhole of this specific embodiment, comprise in turn the pit shaft joint 1, well base body 2 and the mud sinking chamber 3 that connect, pit shaft joint 1, well base body 2 and mud sinking chamber 3 are spliced by assembled respectively, between assembled and assembled for electric smelting is connected.As shown in Figure 2, for the quantity of assembled of assembled 4, one pit shaft joints 1 for splicing pit shaft joint 1 can be according to actual application design.Well base body 2 and mud sinking chamber 3 and assembled quantity also can be according to actual application design.
In specific implementation process, an assembled side of pit shaft joint 1, well base body 2 and mud sinking chamber 3 is provided with the lateral grooves of arranging electric smelting parts, lateral grooves is not established in another opposite flank, when assembled, one assembled side with lateral grooves and assembled of another piece are not established the corresponding splicing in side of lateral grooves.For example, as shown in Figure 2, a side 41 of assembled 4 of pit shaft joint is provided with lateral grooves 411, is furnished with electric smelting parts 5 in lateral grooves 411, and it does not arrange lateral grooves 411 and electric smelting parts 5 another opposite flank of assembled 4 42.During use, electric smelting parts 5 are placed in lateral grooves 411, then by aiming at this assembled 4 another assembled 4 side 42 of not establishing lateral grooves of mutually splicing, after energising, complete electric smelting and connect.One preferred embodiment in, the side 42 of not establishing lateral grooves on assembled 4 is plane or the convex surface for matching with lateral grooves 411 shapes.
In specific implementation process, assembled of pit shaft joint 1, well base body 2 and mud sinking chamber 3 is convex structure, and by assembled electric smelting, assembling the pit shaft joint 1, well base body 2 and the mud sinking chamber 3 that form is cylindrical structure or conical structure; Or assembled of pit shaft joint 1, well base body 2 and mud sinking chamber 3 is plane structure, by assembled electric smelting, assembling the pit shaft joint 1, well base body 2 and the mud sinking chamber 3 that form is rectangular structure, cube structure or diamond-shaped body structure.For example, as shown in Figure 2, assembled 4 of pit shaft joint is convex structure, is cylindrical structure, specifically as shown in Figure 4 by this assembled 4 assembled pit shaft joints.Again for example, as shown in Figure 3, assembled 4 of pit shaft joint is plane structure, by this assembled 4 assembled pit shaft joints, is rectangular structure, cube structure or diamond-shaped body structure.
In specific implementation process, the electric smelting that is connected between pit shaft joint 1 and well base body 2 is connected, and the electric smelting that is connected between well base body 2 and mud sinking chamber 3 connects.One preferred embodiment in, in two faces that pit shaft joint 1 is connected with well base body 2, any face is provided with the end recesses of arranging electric smelting parts, in two faces that well base body 2 is connected with mud sinking chamber 3, any face is provided with the end recesses of arranging electric smelting parts, and the setting position of end recesses is specifically determined according to manhole type and assembling fittings number.For example, as shown in Figure 4, for the pit shaft joint 1 being spliced by assembled 4, the bottom surface 11 of this pit shaft joint 1 is for connecting well base body, this bottom surface 11 is provided with end recesses 111, in this end recesses 111, be furnished with electric smelting parts 5, accordingly, in well base body, for the face being connected with this pit shaft joint 1 bottom surface, end recesses and electric smelting parts 5 be not set.One preferred embodiment in, end recesses 111 is circular groove, square groove or diamond groove.
In specific implementation process, electric smelting parts 5 of the present utility model are electric smelting heating wire or electric smelting net with heating function.The paving mode variation of electric smelting heating wire, side adopts curve laying, grid laying etc. while connecting; When upper and lower two parts connect, electric smelting heating wire can adopt curve laying, annular laying, grid laying etc.Electric smelting connected mode, applicable to all parts of manhole, is applicable to catch-basin, sink hole.
In the utility model assembled is convenient for production, the large production of product specification that before also having greatly reduced when depositing and transporting, monolithic conduit etc. brings is difficult, deposit have high input, the difficult problem such as cost of transportation height.And the various manhole parts that in use also can become to need according to actual conditions flexible assembling flexibly.And the employing of the connection between assembled and between each manhole parts electric smelting connection, bonding strength is suitable with an injection moulding intensity.This assembling type device for detecting manhole has greatly reduced the problem that routine inspection well brings when keeping routine inspection well advantage, is the first-selection in current manhole application.
Claims (10)
1. an assembled plastic manhole, comprises in turn the pit shaft joint, well base body and the mud sinking chamber that connect, it is characterized in that, pit shaft joint, well base body and mud sinking chamber are spliced by assembled respectively, between assembled and assembled for electric smelting is connected.
2. assembled plastic manhole according to claim 1, it is characterized in that, a described assembled side is provided with the lateral grooves of arranging electric smelting parts, lateral grooves is not established in another opposite flank, when assembled, one assembled side with lateral grooves and assembled of another piece are not established the corresponding splicing in side of lateral grooves.
3. assembled plastic manhole according to claim 2, is characterized in that, the side of not establishing lateral grooves on assembled is plane or the convex surface for matching with lateral grooves shape.
4. assembled plastic manhole according to claim 1, is characterized in that, described assembled is convex structure, and by assembled electric smelting, assembling the pit shaft joint, well base body and the mud sinking chamber that form is cylindrical structure or conical structure; Or described assembled is plane structure, by assembled electric smelting, assembling the pit shaft joint, well base body and the mud sinking chamber that form is rectangular structure, cube structure or diamond-shaped body structure.
5. assembled plastic manhole according to claim 1, is characterized in that, the electric smelting that is connected between described pit shaft joint and well base body is connected, and the electric smelting that is connected between well base body and mud sinking chamber connects.
6. assembled plastic manhole according to claim 5, is characterized in that, in two faces that pit shaft joint is connected with well base body, any face is provided with the end recesses of arranging electric smelting parts.
7. assembled plastic manhole according to claim 5, is characterized in that, in two faces that well base body is connected with mud sinking chamber, any face is provided with the end recesses of arranging electric smelting parts.
8. according to the assembled plastic manhole described in claim 6 or 7, it is characterized in that, described end recesses is circular groove, square groove or diamond groove.
9. according to the assembled plastic manhole described in claim 2,6 or 7, it is characterized in that, described electric smelting parts are electric smelting heating wire or electric smelting net with heating function.
10. assembled plastic manhole according to claim 9, is characterized in that, described electric smelting heating wire is layed in groove in the mode of curve, annular or grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579457.3U CN203569591U (en) | 2013-09-18 | 2013-09-18 | Assembled plastic inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320579457.3U CN203569591U (en) | 2013-09-18 | 2013-09-18 | Assembled plastic inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203569591U true CN203569591U (en) | 2014-04-30 |
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ID=50537330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320579457.3U Expired - Lifetime CN203569591U (en) | 2013-09-18 | 2013-09-18 | Assembled plastic inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203569591U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895113A (en) * | 2015-06-04 | 2015-09-09 | 重庆金山洋生管道有限公司 | Large-diameter self-melting plastic inspection well, well base thereof and well base forming process |
| CN105083808A (en) * | 2015-08-31 | 2015-11-25 | 沈阳新飞宇橡胶制品有限公司 | Manhole operating well for buried oil storage tank of filling station |
| CN109183821A (en) * | 2018-09-18 | 2019-01-11 | 中国矿业大学 | A kind of quick detachable predetermined level precipitation well construction and construction method |
| CN109372084A (en) * | 2018-12-12 | 2019-02-22 | 江苏通全球工程管业有限公司 | A kind of inspection shaft |
| CN112112196A (en) * | 2019-06-19 | 2020-12-22 | 中国石油化工股份有限公司 | Electric smelting concatenation formula filling station manhole well |
-
2013
- 2013-09-18 CN CN201320579457.3U patent/CN203569591U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895113A (en) * | 2015-06-04 | 2015-09-09 | 重庆金山洋生管道有限公司 | Large-diameter self-melting plastic inspection well, well base thereof and well base forming process |
| CN105083808A (en) * | 2015-08-31 | 2015-11-25 | 沈阳新飞宇橡胶制品有限公司 | Manhole operating well for buried oil storage tank of filling station |
| CN109183821A (en) * | 2018-09-18 | 2019-01-11 | 中国矿业大学 | A kind of quick detachable predetermined level precipitation well construction and construction method |
| CN109372084A (en) * | 2018-12-12 | 2019-02-22 | 江苏通全球工程管业有限公司 | A kind of inspection shaft |
| CN112112196A (en) * | 2019-06-19 | 2020-12-22 | 中国石油化工股份有限公司 | Electric smelting concatenation formula filling station manhole well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |