CN104863240A - Inorganic glass reinforced plastic observation well and machining internal mold thereof - Google Patents
Inorganic glass reinforced plastic observation well and machining internal mold thereof Download PDFInfo
- Publication number
- CN104863240A CN104863240A CN201510298103.5A CN201510298103A CN104863240A CN 104863240 A CN104863240 A CN 104863240A CN 201510298103 A CN201510298103 A CN 201510298103A CN 104863240 A CN104863240 A CN 104863240A
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- China
- Prior art keywords
- internal mold
- well
- pin
- observation well
- frim
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an inorganic glass reinforced plastic observation well and a machining internal mold thereof. The internal mold (1) and the observation well (4) are provided. The internal mold (1) is in the shape of a big-end-down cylinder formed by splicing of four arched internal mold bodies (1) in the same shape and four cuboid movable wooden wedges (2) in the same shape, two to three foot pits (3) are formed in the upper portions and lower portions of two corresponding arched internal mold bodies (1) in a longitudinally stagger mode, and foot pit wooden wedges (6) in the same shape are movably arranged in the foot pits (3) respectively. The inorganic glass reinforced plastic observation well and the machining internal mold thereof have the advantages that demolding is easy, the observation well does not need to be lifted during demolding, physical power and manpower are saved, and labor cost is reduced; the climbing foot pits are adopted to replace a hanging ladder, and therefore cost is saved; space in the well is saved, and later-stage construction in the well is facilitated.
Description
Technical field
The present invention relates to a kind of pipe drainage ancillary structure, particularly a kind of FRIM observes well and processing internal mold thereof.
Background technology
Chinese patent: a kind of large glass steel manhole with cat ladder, the patent No.: manhole disclosed in ZL201310682710, essentially disclose pit shaft and arm to adopt and be socketed, and make the two fixing by concrete, also disclose simultaneously and be provided with hanging ladder at shaft in wall, although this manhole cost is lower, easy to use, but, manufacture the application that the committed step of observing well is mould, the particularly demoulding, because internal mold is tightly wrapped up by shaping observation well, effort is compared in the demoulding, traditional internal mold is spliced by the internal mold that two shapes are identical, during the demoulding, outer for internal mold shaping observation well is vertically raised to internal mold height, internal mold is made to stay origin-location, complete the demoulding, owing to observing the weight of well more than 150 kilograms, this stripping means is required great effort very much, in knockout course, be easy to observation well to damage, in addition, the hanging ladder of this observation well inside can occupy space in limited well, certain difficulty is brought to construction operation in late well, simultaneously, hanging ladder is made up of reinforcement welding, the setting of hanging ladder makes the cost of observation well increase.
Summary of the invention
The technical problem that the present invention solves is: 1, overcome in background technology and observe the difficulty that in well process, the unreasonable design of mould brings to the demoulding.2, overcome hanging ladder in background technology and take the shortcoming in space in well.3, the shortcoming that hanging ladder cost is higher is overcome.
The technical scheme that the present invention solves its technical problem is:
A kind of FRIM observes well and processing internal mold thereof, it comprises internal mold, observe well, it is characterized in that: described internal mold is spliced by the movable timber wedge of the cuboid that four block-shaped identical arc internal molds are identical with four shapes and forms large little drum-shaped under, and to be longitudinally crisscross arranged respectively 2-3 pin socket bore at the upper-lower position of two corresponding arc internal molds, movable in each pin socket bore the identical pin bothrodendron wedge of a shape is set.
Aforesaid FRIM observes well and processing internal mold thereof, it is characterized in that: on the borehole wall observing well, corresponding two sides is crisscross arranged some climbing pin nests respectively up and down.
Aforesaid FRIM observes well and processing internal mold thereof, it is characterized in that: the shape of pin socket bore, pin bothrodendron wedge, climbing pin nest is identical, and it is oval or round rectangle.
Aforesaid FRIM observes well and processing internal mold thereof, it is characterized in that: climbing pin nest is that several vertical interlaceds are arranged on the hollow bore of observing on well inwall.
During use, four pieces of internal molds and four movable timber wedges are spliced, and pin bothrodendron wedge is put into respectively in each pin socket bore, four pieces of internal molds are placed on middle part and the top of internal mold with two steel rings, first the entirety of internal mold is carried out complete fixing, observation well is manufactured from the bottom to top with FRIM base-material, after internal mold is fixing by the base-material of bottom, remove middle steel ring and the steel ring on top gradually, after having manufactured, remove pin bothrodendron wedge, pin nest is climbed aboveground will the staying of observation, during the demoulding, first remove four pieces of movable timber wedges, four pieces of internal molds are made to produce gap, when not moving observation well, four pieces of internal molds can be mentioned one by one from the top observing well, complete the demoulding.
The invention has the beneficial effects as follows: 1, the demoulding is easy, during the demoulding, need not lift observation well, save physical manpower, save labour cost.2, hanging ladder is replaced with climbing pin nest, cost-saving.3, save space in well, be conducive to construction operation in late well.
Accompanying drawing illustrates:
Fig. 1 is the stereogram of internal mold in the present invention.
Fig. 2 is the stereogram observing well in the present invention.
In figure: 1, internal mold, 2, movable timber wedge, 3, pin socket bore, 4, observe well, 5, climbing pin nest, 6, pin bothrodendron wedge detailed description of the invention
In Fig. 1, Fig. 2, internal mold 1 is spliced by the movable timber wedge 2 of the cuboid that four block-shaped identical arc internal molds 1 are identical with four shapes and forms large little drum-shaped under, and to be longitudinally crisscross arranged respectively 2-3 pin socket bore 3 at the upper-lower position of two corresponding arc internal molds 1, in each pin socket bore 3, activity arranges the identical pin bothrodendron wedge 6 of a shape.
On the borehole wall of observation well 4, corresponding two sides is crisscross arranged up and down respectively four and climbs pin nest 5.
The shape of pin socket bore 3, pin bothrodendron wedge 6, climbing pin nest 5 is identical, and it is oval or round rectangle.
Climbing pin nest 5 is that several vertical interlaceds are arranged on the hollow bore of observing on well 4 inwall.
Claims (4)
1. a FRIM observes well and processing internal mold thereof, it comprises internal mold (1), observe well (4), it is characterized in that: described internal mold (1) goes up little drum-shaped by four block-shaped identical arc internal molds (1) greatly with four identical forming under one cuboid movable timber wedge (2) splicing of shape, and to be longitudinally crisscross arranged respectively 2-3 pin socket bore (3) at the upper-lower position of two corresponding arc internal molds (1), in each pin socket bore (3), activity arranges the identical pin bothrodendron wedge (6) of a shape.
2. FRIM according to claim 1 observes well and processing internal mold thereof, it is characterized in that: on the borehole wall observing well (4), corresponding two sides is crisscross arranged some climbing pin nests (5) respectively up and down.
3. observe well and processing internal mold thereof according to FRIM according to claim 1 or claim 2, it is characterized in that: the shape of pin socket bore (3), pin bothrodendron wedge (6), climbing pin nest (5) is identical, it is oval or round rectangle.
4. FRIM according to claim 2 observes well and processing internal mold thereof, it is characterized in that: climbing pin nest (5) is that several vertical interlaceds are arranged on the hollow bore of observing on well (4) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298103.5A CN104863240A (en) | 2015-06-04 | 2015-06-04 | Inorganic glass reinforced plastic observation well and machining internal mold thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510298103.5A CN104863240A (en) | 2015-06-04 | 2015-06-04 | Inorganic glass reinforced plastic observation well and machining internal mold thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104863240A true CN104863240A (en) | 2015-08-26 |
Family
ID=53909372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510298103.5A Pending CN104863240A (en) | 2015-06-04 | 2015-06-04 | Inorganic glass reinforced plastic observation well and machining internal mold thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104863240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730609A (en) * | 2016-03-29 | 2016-07-06 | 上海船舶研究设计院 | Foot socket structure of chain locker of ship |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233943Y (en) * | 1995-10-31 | 1996-08-28 | 楚雄州农机科技综合服务部 | Steel die for pool moulding |
| CN2546500Y (en) * | 2002-04-17 | 2003-04-23 | 北京市市政工程研究院 | Precast assembling concrete manhole |
| CN201395935Y (en) * | 2009-04-03 | 2010-02-03 | 刘纯风 | Round pipe-shaped internal mold |
| KR20100124876A (en) * | 2009-05-20 | 2010-11-30 | (주)한성 | Manhole forming device of penetration type |
| CN102672865A (en) * | 2012-05-07 | 2012-09-19 | 东莞市双知艺坊洁具有限公司 | Mold for manufacturing unsaturated polyester resin products |
| CN103603424A (en) * | 2013-12-16 | 2014-02-26 | 鹤山联塑实业发展有限公司 | Large-sized glass fiber-reinforced plastic inspection shaft with ladder stand |
| CN103835498A (en) * | 2014-02-28 | 2014-06-04 | 中天建设集团有限公司 | Steel wedge hang mould convenient to demount |
| CN204850002U (en) * | 2015-06-04 | 2015-12-09 | 康正豹 | Processing centre form of inorganic glass steel observation well |
-
2015
- 2015-06-04 CN CN201510298103.5A patent/CN104863240A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2233943Y (en) * | 1995-10-31 | 1996-08-28 | 楚雄州农机科技综合服务部 | Steel die for pool moulding |
| CN2546500Y (en) * | 2002-04-17 | 2003-04-23 | 北京市市政工程研究院 | Precast assembling concrete manhole |
| CN201395935Y (en) * | 2009-04-03 | 2010-02-03 | 刘纯风 | Round pipe-shaped internal mold |
| KR20100124876A (en) * | 2009-05-20 | 2010-11-30 | (주)한성 | Manhole forming device of penetration type |
| CN102672865A (en) * | 2012-05-07 | 2012-09-19 | 东莞市双知艺坊洁具有限公司 | Mold for manufacturing unsaturated polyester resin products |
| CN103603424A (en) * | 2013-12-16 | 2014-02-26 | 鹤山联塑实业发展有限公司 | Large-sized glass fiber-reinforced plastic inspection shaft with ladder stand |
| CN103835498A (en) * | 2014-02-28 | 2014-06-04 | 中天建设集团有限公司 | Steel wedge hang mould convenient to demount |
| CN204850002U (en) * | 2015-06-04 | 2015-12-09 | 康正豹 | Processing centre form of inorganic glass steel observation well |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730609A (en) * | 2016-03-29 | 2016-07-06 | 上海船舶研究设计院 | Foot socket structure of chain locker of ship |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |