CN201495559U - Plastic inspection chamber - Google Patents
Plastic inspection chamber Download PDFInfo
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- CN201495559U CN201495559U CN2009203086808U CN200920308680U CN201495559U CN 201495559 U CN201495559 U CN 201495559U CN 2009203086808 U CN2009203086808 U CN 2009203086808U CN 200920308680 U CN200920308680 U CN 200920308680U CN 201495559 U CN201495559 U CN 201495559U
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- well
- reinforcing rib
- plastic inspection
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- muscle
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Abstract
The utility model discloses a plastic inspection chamber which is used in various fields such as pollution and rainwater discharge, drainage, fuel gas, water supply, chemical valves, telecommunication and power facilities, etc. and which can effectively enhance the overall structural strength of the plastic inspection chamber. The plastic inspection chamber comprises a chamber body, the outer wall of the chamber body is provided with stiffeners, the outer wall of the whole or partial well body is either provided with stiffener bodies composed of single geometric objects, with the same or different size, selected from any of the group consisting of cellular geometric objects, round geometric objects, triangular geometric objects, quadrangular geometric objects, polygonal geometric objects or irregular objects, or provided with stiffener bodies composed of different geometric objects in random combination. The stiffeners can realize the stiffening effect for the well body in both transverse and vertical directions of the well body, so that the ring stiffness and other comprehensive indicators of the well body are better than or equal to those of plastic double-wall corrugated pipes and plastic structural wall winding pipes with the same caliber, therefore, the stiffeners can outstandingly prevent the crack of the well body and achieve the advantages of saving raw materials and realizing great convenience and fastness in site construction.
Description
Technical field
The utility model relates to working of plastics, is specifically related to a kind of plastic inspection well that is used for blowdown and each side such as rain dirt, draining, combustion gas, feedwater, chemical industry valve, telecommunications and electric power facility.
Background technology
At present, be used for the manhole of blowdown and draining, combustion gas, feedwater, chemical industry valve, the manhole of telecommunications and electric power facility and rain sewage mainly contain the manhole of real wall and adopt wind pipe two kinds of forms of manhole by being processed into sand sediment trap etc.As shown in Figure 5, the well body of manhole generally comprise well seat 10, pit shaft 11, well lid 12 and with the matching used pipe fitting 9 of manhole, its constituted mode can be that well seat 10 and pit shaft 11 directly constitute, and also can be to be made of well seat 10, pit shaft 11 and well lid 12.
The manhole of real wall is with rotational moulding method processed finished products and injection moulding process processed finished products.The general wall thickness of this real wall manhole is thicker, but still be difficult to reach with the ring stiffness requirement of bore plastic double-walled corrugated pipe and plastic spiral pipe standard code, and heavy wall plastics consumption is more, has promptly wasted raw materials for plastics production but the product key index is difficult to reach or does not reach at all that relevant criterion requires and instructions for use.
The another kind of manhole of wind pipe that adopt by being processed into, ring stiffness can reach the ring stiffness requirement with bore plastic double-walled corrugated pipe and plastic spiral pipe standard code substantially, but, owing to adopt the cutting back with plastic welding rod welding or bonding mostly with plastic winding pipes processing, perhaps mechanical connection forms, and connecting portion occurs insufficient strength easily and splits easily, brings the hidden danger of seepage, and the manhole weight of the method processing is big, and the raw materials for plastics production waste is serious.
And abroad, the manhole that ring stiffener is set is arranged on outer wall, can effectively improve the structural strength of manhole circumferential direction, but the structural strength on the manhole vertical direction is still lower.
The utility model content
The technical problem that the utility model solved provides a kind of plastic inspection well that improves overall construction intensity.
The technical scheme that its technical problem that solves the utility model adopts is: plastic inspection well, comprise the well body, the outer wall of well body is provided with reinforcing rib, and all well body or the external wall of part well constitute reinforcing rib muscle body by any one size single solid identical or that vary in size in cellular solid, circular geometry, triangle geometry body, quadrangle solid, polygon geometry or the obform body; Or for different solids arbitrarily combination mixes the reinforcing rib muscle body of formation.
Further be to form tangent, crossing between the solid of reinforcing rib muscle body or embedding formation mutually.
Further be, when the employing of reinforcing rib muscle body constitutes with a kind of solid, identical with a kind of muscle height degree, thickness of solid.
Further be, when the employing of reinforcing rib muscle body constitutes with a kind of solid, with a kind of muscle height degree, thickness difference of solid.
Further be that when reinforcing rib muscle body adopted different solids to constitute, the height of its muscle body was identical with thickness.
Further be that when reinforcing rib muscle body adopted different solids to constitute, the height of its muscle body was different with thickness.
Further be, all the muscle body of well body or the external wall reinforcing rib of part well intersects several little solids of formation, and the height of each little solid and the line segment of thickness direction are any one formation in straight line, oblique line or the curve.
Further be, all the muscle body of well body or the external wall reinforcing rib of part well intersects several little solids of formation, and the height of each little solid and the line segment of thickness direction are constituting arbitrarily of straight line, oblique line or curve.
Further be that all the muscle body root of well bodies or the external wall reinforcing rib of part well and top are made of in fillet, oblique angle, right angle or the curve any one.
Further be, all muscle body root and top the constituting arbitrarily of well body or the external wall reinforcing rib of part well by fillet, oblique angle, right angle or curve.
The beneficial effects of the utility model are: by the reinforcing rib muscle body that adopts various solids to form, can increase the bulk strength of plastic inspection well well body, promptly all can play booster action to the well body in the horizontal of well body with vertically, make the ring stiffness of well body and other overall target more than or equal to bore plastic double-walled corrugated pipe and plastic construction wall winding tube, can finely prevent the cracking of well body, and have and save material and site operation is light, advantage efficiently, be particluarly suitable for promoting the use of in the various plastic inspection wells.
Description of drawings
Fig. 1 is provided with the structural representation of cylindric reinforcing rib for the utility model;
Fig. 2 is provided with the structural representation of regular hexahedron reinforcing rib for the utility model;
Fig. 3 structural representation that special-shaped reinforcing rib and other reinforcing rib constitute for the utility model is provided with;
Fig. 4 is provided with the structural representation of radial reinforcing rib for the utility model;
Fig. 5 arranges later structural representation for plastic inspection well in the stratum;
Fig. 6 is the structural representation of plastic inspection well well lid;
Fig. 7 is the another kind of structural representation of plastic inspection well well lid.
Be labeled as among the figure: well body 1, cylindric reinforcing rib 5, special-shaped reinforcing rib 6, regular hexahedron reinforcing rib 7, radial reinforcing rib 8, pipe fitting 9, well seat 10, pit shaft 11, well lid 12, protective cover 13.
The specific embodiment
One, keyword: 1. plastic inspection well, the borehole wall and bypass pipe fitting 2. plastic inspection well well seats 3. plastic inspection well pit shafts 4. plastic inspection well well lids
The keyword explanation
1. plastic inspection well: plastic inspection well also claims piping shaft, Jiao Jing, catch-basin or runner well.Plastic inspection well is made of plastic inspection well well seat (the following well seat 10 that is called for short), plastic inspection well pit shaft (the following pit shaft 11 that is called for short) and plastic inspection well well lid (the following well lid 12 that is called for short).Its constituted mode can be that plastic inspection well well seat 10 and plastic inspection well pit shaft 11 directly constitute, and also can be to be made of plastic inspection well well seat 10 and plastic inspection well pit shaft 11 and plastic inspection well well lid 12.It including but not limited to:
1) the pipeline plastic inspection well well body of chemical industry sewage effluent conveyance conduit plastic inspection well and life sewage effluent conveyance conduit plastic inspection well, rainwater conveying;
2) the manhole well body of the plastic inspection well of the plastic inspection well of chemical industry sewage effluent conveyance conduit band antechamber, life sewage effluent conveyance conduit band antechamber and rainwater conveyance conduit band antechamber;
3) the plastic inspection well well body used of fuel gas transportation pipeline, feedwater piping valve inspection;
4) the plastic inspection well well body used of telecommunications, optical fiber and electric power facility;
Bypass pipe fitting (the following pipe fitting 9 that is called for short):
1) pipe fitting 9 that connects with the tubing of using as carrier pipe of plastic inspection well is called bypass pipe fitting (the following pipe fitting 9 that abbreviates as), pipe fitting 9 can be and the plastic inspection well integral injection molding, also can be with electric smelting, hot melt, bonding or adopt the mechanical type method to connect and compose a plastic inspection well interface that can be connected with tubing with plastic inspection well well body after the pipe fitting 9 independent injection mouldings;
2) this pipe fitting 9 comprises and carries sewage and rainwater tubing of using and the pipe fitting that tubing is coupled to each other, and has included but not limited to that threeway, elbow, straight-through, four-way, five-way, six such as lead at the specification pipe fitting.
The borehole wall: the borehole wall refers to the inside and outside wall in plastic inspection well ring week and the inside and outside wall of bottom thereof.
2. plastic inspection well well seat 10: plastic inspection well well seat 10 is main composition parts of plastic inspection well, and it is the main body that connects other all directions conveyance conduits.Its forming method is the described injection mo(u)lding of this patent.Fig. 5 has simply illustrated the connection of plastic inspection well well seat 10 and profile to constitute.
3. the plastic inspection well pit shaft 11: plastic inspection well pit shaft 11 is the main bodys that are connected that connect plastic inspection well well seat 10 and plastic inspection well well lid 12.It may only connect well seat 10, also may connect well seat 10 and well lid 12 simultaneously.The forming method of plastic inspection well pit shaft 11 is the described injection moulding of this patent, sees Fig. 5.
4. the plastic inspection well well lid 12: plastic inspection well well lid 12 lower ends are connected with pit shaft 11 or well seat 10, and the upper end connects the connecting tube 9 of bore less than pit shaft 11 bores.So well lid 12 is reducing well lids 12.Specify: the described well lid 12 of this patent does not comprise that direct lid well lid on the ground is a protective cover 13, sees Fig. 5.
In addition: the profile of plastic inspection well well lid 12 comprises the shape of Fig. 6 and Fig. 7 but is not limited to this two kinds of shapes, and its shape is various.
Two, summary
The utility model: the matching used pipe fitting 9 of plastic inspection well and plastic inspection well well seat 10, plastic inspection well pit shaft 11 and plastic inspection well well lid 12 all are main composition parts of plastic inspection well, so we are referred to as plastic inspection well with above-mentioned 4 kinds of parts in claims.The whole outer walls of well body of plastic inspection well or local outer wall are useful on the reinforcing rib of the structural walls that increases manhole ring stiffness and pipe fitting 9 ring stiffness.
Below in conjunction with accompanying drawing the utility model is described further.
Extremely shown in Figure 7 as Fig. 1, plastic inspection well of the present utility model, comprise well body 1, the outer wall of well body 1 is provided with reinforcing rib, and all well body 1 or part well body 1 outer wall constitute reinforcing rib muscle body by any one size single solid identical or that vary in size in cellular solid, circular geometry, triangle geometry body, quadrangle solid, polygon geometry or the obform body; Or for different solids arbitrarily combination mixes the reinforcing rib muscle body of formation.Adopt the reinforcing rib muscle body of said structure, can increase the overall construction intensity of plastic inspection well well body 1, promptly all can play booster action to well body 1 in the horizontal of well body 1 with vertically, make the ring stiffness of well body 1 and other overall target more than or equal to bore plastic double-walled corrugated pipe and plastic construction wall winding tube, can finely prevent the cracking of well body 1, and have and save material and site operation is light, advantage efficiently.When reinforcing rib is set, any one in pipe fitting 9, well seat 10, pit shaft 11 and the well lid 12 of plastic inspection well only, or any two, or any three outer wall is provided with reinforcing rib; Also or on the outer wall of pipe fitting 9, well seat 10, pit shaft 11 and well lid 12 be provided with reinforcing rib, can be according to the place of its use and concrete the setting.
Make following further instruction at above-mentioned embodiment:
A: reinforcing rib muscle body can be the reinforcing rib muscle body that solid single, identical size constitutes.As Fig. 1 is the structural representation of cylindric reinforcing rib 5; As Fig. 2 is the structural representation that regular hexahedron reinforcing rib 7 is set;
B: reinforcing rib muscle body also can be the reinforcing rib muscle body that not onesize single solid constitutes;
C: reinforcing rib muscle body also can be that different solids make up and the reinforcing rib muscle body of mixing formation arbitrarily; The solid of reinforcing rib muscle body can be the reinforcing rib muscle body that forms such as tangent or crossing combination constitute, it also can be the reinforcing rib muscle body that mode such as mutually embedding forms, Fig. 3 is provided with special-shaped reinforcing rib 6 to mix the structural representation that the back forms with the reinforcing rib of other form, and Fig. 4 is the structural representation that radial reinforcing rib 8 is set;
When forming reinforcing rib muscle body with a kind of solid, its muscle height degree, thickness can be identical, also can be different; When different solids was combined to form reinforcing rib muscle body, the height of its muscle body can be identical with thickness, also can be different.
The muscle body of the reinforcing rib that above-mentioned various solid forms can intersect several little solids of formation, and each little solid can be straightway, oblique line section at the line segment of height and thickness direction, also can be curved section; Also can be to mix the line segment that constitutes arbitrarily by straight line, oblique line or curve.
The muscle body root of the reinforcing rib that above-mentioned various solid forms and top can be that fillet constitutes or the oblique angle constitutes or the right angle constitutes or curve constitutes; Or constitute arbitrarily by fillet, oblique angle, right angle and curve.
In a word, no matter the above-mentioned constituted mode of having described multiple reinforcing rib adopts the wherein constituted mode of any reinforcing rib, all within the protection domain of present patent application.Need to prove in addition: top described only be preferred implementation of the present utility model.Because the those of ordinary skill to constructed field is to be easy to carry out on this basis some modifications and change.Therefore, this manual be not be the utility model to be confined to described and shown in concrete structure and the scope of application in, so every the corresponding modify and equivalent that might be utilized all belongs to the scope of patent protection that the utility model is applied for.
Claims (10)
1. plastic inspection well, comprise well body (1), the outer wall of well body (1) is provided with reinforcing rib, it is characterized in that: all well body (1) or part well body (1) outer wall constitute reinforcing rib muscle body by any one size single solid identical or that vary in size in cellular solid, circular geometry, triangle geometry body, quadrangle solid, polygon geometry or the obform body; Or for different solids arbitrarily combination mixes the reinforcing rib muscle body of formation.
2. plastic inspection well as claimed in claim 1 is characterized in that: form tangent, crossing between the solid of reinforcing rib muscle body or embedding formation mutually.
3. plastic inspection well as claimed in claim 2 is characterized in that: when the employing of reinforcing rib muscle body constitutes with a kind of solid, identical with a kind of muscle height degree, thickness of solid.
4. plastic inspection well as claimed in claim 2 is characterized in that: when the employing of reinforcing rib muscle body constitutes with a kind of solid, with a kind of muscle height degree, thickness difference of solid.
5. plastic inspection well as claimed in claim 2 is characterized in that: when reinforcing rib muscle body adopted different solids to constitute, the height of its muscle body was identical with thickness.
6. plastic inspection well as claimed in claim 2 is characterized in that: when reinforcing rib muscle body adopted different solids to constitute, the height of its muscle body was different with thickness.
7. according to any described plastic inspection well of claim in the claim 1 to 6, it is characterized in that: all the muscle body of well body (1) or part well body (1) outer wall reinforcing rib intersects several little solids of formation, and the height of each little solid and the line segment of thickness direction are any one formation in straight line, oblique line or the curve.
8. according to any described plastic inspection well of claim in the claim 1 to 6, it is characterized in that: all the muscle body of well body (1) or part well body (1) outer wall reinforcing rib intersects several little solids of formation, and the height of each little solid and the line segment of thickness direction are constituting arbitrarily of straight line, oblique line or curve.
9. according to any described plastic inspection well of claim in the claim 1 to 6, it is characterized in that: all the muscle body root of well bodies (1) or part well body (1) outer wall reinforcing rib and top are made of in fillet, oblique angle, right angle or the curve any one.
10. according to any described plastic inspection well of claim in the claim 1 to 6, it is characterized in that: muscle body root and top the constituting arbitrarily of whole well bodies (1) or part well body (1) outer wall reinforcing rib by fillet, oblique angle, right angle or curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203086808U CN201495559U (en) | 2009-08-24 | 2009-08-24 | Plastic inspection chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203086808U CN201495559U (en) | 2009-08-24 | 2009-08-24 | Plastic inspection chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495559U true CN201495559U (en) | 2010-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203086808U Expired - Fee Related CN201495559U (en) | 2009-08-24 | 2009-08-24 | Plastic inspection chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201495559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563268A (en) * | 2014-12-31 | 2015-04-29 | 江苏河马井股份有限公司 | Empty-bottom non-sluice inspection well |
-
2009
- 2009-08-24 CN CN2009203086808U patent/CN201495559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563268A (en) * | 2014-12-31 | 2015-04-29 | 江苏河马井股份有限公司 | Empty-bottom non-sluice 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20170824 |