CN201495558U - Plastic inspection chamber - Google Patents
Plastic inspection chamber Download PDFInfo
- Publication number
- CN201495558U CN201495558U CN2009203086511U CN200920308651U CN201495558U CN 201495558 U CN201495558 U CN 201495558U CN 2009203086511 U CN2009203086511 U CN 2009203086511U CN 200920308651 U CN200920308651 U CN 200920308651U CN 201495558 U CN201495558 U CN 201495558U
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- Prior art keywords
- reinforcing rib
- well
- plastic inspection
- wall
- well body
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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 grid-type structural wall stiffeners which are arranged on the outer wall of whole or partial well body and are composed of circular stiffeners and vertical-strip stiffeners in a manner of intersection. The overall structural strength of the plastic inspection chamber can be increased, namely, the stiffening effect for the well body in both transverse and vertical directions of the well body can be achieved, 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, achieve the advantages of saving raw materials and realizing great convenience and fastness in site construction, and are especially suitable for the popularization and use in various plastic inspection chambers.
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 described reinforcing rib is to be arranged on the fenestral fabric wall reinforcing rib that is made of cyclic reinforcing rib and vertical bar shape reinforcing rib intersection on whole well bodies or the external wall of part well.
Further be that above-mentioned fenestral fabric wall reinforcing rib has identical muscle height degree and thickness.
Further be that above-mentioned fenestral fabric wall reinforcing rib has different muscle height degree and thickness.
Further be that cyclic reinforcing rib is identical with the spacing of the fenestral fabric wall reinforcing rib that vertical bar shape reinforcing rib intersects to form.
Further be that cyclic reinforcing rib is different with the spacing of the fenestral fabric wall reinforcing rib that vertical bar shape reinforcing rib intersects to form.
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: intersect the fenestral fabric wall reinforcing rib that constitutes by cyclic reinforcing rib and vertical bar shape reinforcing rib, can increase the overall construction intensity 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 a vertical bar shape reinforcing rib of the present utility model and cyclic reinforcing rib height, structural representation when thickness equates;
Fig. 2 is vertical bar shape reinforcing rib of the present utility model and cyclic reinforcing rib height, the structural representation when thickness is unequal;
Fig. 3 is the structural representation of vertical bar shape reinforcing rib of the present utility model when equating with the cyclic reinforcing rib spacing;
Fig. 4 is vertical bar shape reinforcing rib of the present utility model and the cyclic reinforcing rib spacing structural representation when unequal;
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, vertical bar shape reinforcing rib 2, cyclic reinforcing rib 3, 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 described reinforcing rib is to be arranged on the fenestral fabric wall reinforcing rib that is made of cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2 intersections on whole well bodies 1 or part well body 1 outer wall.Intersect the fenestral fabric wall reinforcing rib that constitutes by cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2, 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.
Simultaneously, each cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2 have following constituted mode:
A: cyclic reinforcing rib 3 can be identical muscle height degree and thickness (see figure 1) with the fenestral fabric wall reinforcing rib that vertical bar shape reinforcing rib 2 constitutes;
B: cyclic reinforcing rib 3 also can be to constitute (see figure 2) by different muscle height degree and thickness with the fenestral fabric wall reinforcing rib that vertical bar shape reinforcing rib 2 constitutes;
C: the spacing of the fenestral fabric wall reinforcing rib that cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2 constitute can be a uniform distances, the identical (see figure 3) of spacing between promptly adjacent two cyclic reinforcing ribs 3, between the adjacent two vertical bar shape reinforcing ribs 2;
D: the fenestral fabric wall reinforcing rib that cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2 constitute also can be the reinforcing rib of different spacing, the different (see figure 4)s of the spacing between promptly adjacent two cyclic reinforcing ribs 3, between the adjacent two vertical bar shape reinforcing ribs 2.
Above-mentioned cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2 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 by straight line and oblique line or any line segment that constitutes that mixes of curve.
The muscle body root of above-mentioned cyclic reinforcing rib 3 and vertical bar shape reinforcing rib 2 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 (9)
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: described reinforcing rib is for being arranged on the fenestral fabric wall reinforcing rib that is made of cyclic reinforcing rib (3) and vertical bar shape reinforcing rib (2) intersection on whole well bodies (1) or part well body (1) outer wall.
2. plastic inspection well as claimed in claim 1 is characterized in that: above-mentioned fenestral fabric wall reinforcing rib has identical muscle height degree and thickness.
3. plastic inspection well as claimed in claim 1 is characterized in that: above-mentioned fenestral fabric wall reinforcing rib has different muscle height degree and thickness.
4. as claim 1,2 or 3 described plastic inspection wells, it is characterized in that: cyclic reinforcing rib (3) is identical with the spacing of the fenestral fabric wall reinforcing rib that vertical bar shape reinforcing rib (2) intersects to form.
5. as claim 1,2 or 3 described plastic inspection wells, it is characterized in that: cyclic reinforcing rib (3) is different with the spacing of the fenestral fabric wall reinforcing rib that vertical bar shape reinforcing rib (2) intersects to form.
6. according to any described plastic inspection well of claim in the claim 1 to 5, 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.
7. according to any described plastic inspection well of claim in the claim 1 to 5, 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.
8. according to any described plastic inspection well of claim in the claim 1 to 5, 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.
9. according to any described plastic inspection well of claim in the claim 1 to 5, 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 |
|---|---|---|---|
| CN2009203086511U CN201495558U (en) | 2009-08-24 | 2009-08-24 | Plastic inspection chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203086511U CN201495558U (en) | 2009-08-24 | 2009-08-24 | Plastic inspection chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201495558U true CN201495558U (en) | 2010-06-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203086511U Expired - Fee Related CN201495558U (en) | 2009-08-24 | 2009-08-24 | Plastic inspection chamber |
Country Status (1)
| Country | Link |
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| CN (1) | CN201495558U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949155A (en) * | 2010-07-23 | 2011-01-19 | 华瀚科技有限公司 | SRWPE network inspection well |
| CN101956401A (en) * | 2010-06-04 | 2011-01-26 | 周佰兴 | Reinforcement inspection well |
| CN102102393A (en) * | 2010-12-21 | 2011-06-22 | 慈溪市德顺容器有限公司 | Inspection shaft |
| CN102518149A (en) * | 2011-12-15 | 2012-06-27 | 昆明理工大学 | Plastic inspection well and assembling method thereof |
| CN102953428A (en) * | 2012-12-06 | 2013-03-06 | 昆明普尔顿管业有限公司 | Large plastic inspection well |
| CN103132542A (en) * | 2011-11-30 | 2013-06-05 | 昆明普尔顿管业有限公司 | Valve well |
| CN104846844A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Reinforced integral inspection well |
| CN104912173A (en) * | 2015-05-25 | 2015-09-16 | 浙江浙牌科技有限公司 | Special anti-floating inspection well |
-
2009
- 2009-08-24 CN CN2009203086511U patent/CN201495558U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956401A (en) * | 2010-06-04 | 2011-01-26 | 周佰兴 | Reinforcement inspection well |
| CN101949155A (en) * | 2010-07-23 | 2011-01-19 | 华瀚科技有限公司 | SRWPE network inspection well |
| CN101949155B (en) * | 2010-07-23 | 2012-10-17 | 华瀚科技有限公司 | SRWPE network inspection well |
| CN102102393A (en) * | 2010-12-21 | 2011-06-22 | 慈溪市德顺容器有限公司 | Inspection shaft |
| CN103132542A (en) * | 2011-11-30 | 2013-06-05 | 昆明普尔顿管业有限公司 | Valve well |
| CN102518149A (en) * | 2011-12-15 | 2012-06-27 | 昆明理工大学 | Plastic inspection well and assembling method thereof |
| CN102953428A (en) * | 2012-12-06 | 2013-03-06 | 昆明普尔顿管业有限公司 | Large plastic inspection well |
| CN102953428B (en) * | 2012-12-06 | 2015-07-08 | 昆明普尔顿管业有限公司 | Large plastic inspection well |
| CN104912173A (en) * | 2015-05-25 | 2015-09-16 | 浙江浙牌科技有限公司 | Special anti-floating inspection well |
| CN104846844A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Reinforced integral 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: 20100602 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |