CN105040736A - Maintenance well cover and manufacturing method - Google Patents
Maintenance well cover and manufacturing method Download PDFInfo
- Publication number
- CN105040736A CN105040736A CN201510214299.5A CN201510214299A CN105040736A CN 105040736 A CN105040736 A CN 105040736A CN 201510214299 A CN201510214299 A CN 201510214299A CN 105040736 A CN105040736 A CN 105040736A
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- China
- Prior art keywords
- cover plate
- well head
- maintenance
- well
- groove
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Abstract
The invention discloses a maintenance well cover and a manufacturing method. The manufacturing method comprises the following steps: after the mouth of a maintenance well is formed by concrete pouring, a groove is formed in one side of the mouth of the well and is communicated with the mouth of the well, and a cover plate support is fixed at the periphery of the mouth of the well and the groove and fixed in concrete; slide rails are arranged on two sides of the cover plate support; a cover plate is placed on the cover plate support, wherein sliding wheels are arranged on two sides of the bottom of the cover plate; the slide rails are matched with the sliding wheels, so that the maintenance well is opened and closed in a drawing or pushing manner. When manufactured, the maintenance well cover disclosed by the invention is directly welded into the support; after the mouth of the maintenance well cover is formed by concrete pouring, the support is fixed in the concrete; during use, the cover plate cannot be demounted; after maintenance, the cover plate is locked by a lock through a lock catch, so that irrelevant personnel can be prevented from entering the maintenance well; when maintenance personnel need to enter the maintainer well to maintain equipment, the maintenance personnel only need to unlock the lock and pull the cover plate along the rails, so that the entrance of the maintenance well is enabled, and manpower and material resources are saved.
Description
Technical field
The present invention relates to a kind of maintenance well lid and preparation method, belong to brick or concrete duct field.
Background technology
Manhole be based on the maintenance such as power supply, feedwater, draining, blowdown, communication, cable television, gas pipe, public lighting circuit of facility, easy for installation and to arrange, extensive application in hydroelectric project, municipal engineering.Check that well head all installs cover plate to avoid other people surprisingly to fall into and foreign object enters in well.
Common inspection-pit cover plate shape is circular or rectangle; Material mostly is cast iron, concrete, iron plate or alloy and composite material.Cover plate is made up of two parts usually, that is: cover board support and cover plate.Cover board support pours into when building inspection-pit in concrete, becomes overall with inspection-pit.The effect of cover board support is securing cover plate position, avoids cover plate to move, and partial cover plate support can also play the antitheft effect of cover plate.The way processing and fabricating that cast iron, concrete, alloy and composite material adopt model to build usually, has fixing specification, size and model; Iron plate is often welded according in situ overhaul well size field.
Summary of the invention
The object of the invention is: for the defect of prior art, a kind of maintenance well lid and preparation method are provided, quick open and close can be realized, again there is anti-theft feature, to overcome the deficiency of existing slope retaining technology.
Technical scheme of the present invention
A kind of preparation method of overhauling well lid, after adopting concreting to complete inspection-pit well head, groove is set in well head side and is communicated with well head, cover board support be fixed on well head and groove surrounding and be fixed in concrete, slide rail is provided with in cover board support both sides, the cover plate that two bottom sides is provided with pulley is placed between cover plate, and slide rail coordinates with roller, thus realizes the open and close of pull mode to inspection-pit.
A kind of maintenance well lid, comprises inspection-pit well head, arranges groove and be communicated with well head in well head side, cover board support is fixed on well head and groove surrounding and fixing, be provided with slide rail in cover board support both sides, the cover plate that two bottom sides is provided with pulley is placed on cover board support, and slide rail coordinates with pulley.
In aforesaid one maintenance well lid, described well head and groove part are rectangular configuration, and well head is consistent with the width of groove.
In aforesaid one maintenance well lid, cover board support adopts four pieces of gripper shoes to be welded, and is adjacent to fixing with well head and groove surrounding, and at cover board support bottom surface surrounding welded rails support, the interior realization of mixed earth that this track support inserts well head and groove surrounding is fixing.
In aforesaid one maintenance well lid, cross section is that " L " type baffle plate tips upside down on cover board support surrounding and realizes the longitudinal spacing of cover plate between baffle plate and cover board support.
In aforesaid one maintenance well lid, inside slide rail, be provided with the Horizontal limiting that the baffle plate one vertical with slide rail realizes cover plate.
In aforesaid one maintenance well lid, described cover plate adopts rectangle iron plate, arranges support section bar in rectangle iron plate surrounding, at rectangle iron plate intermediate arrangement reinforcing rib, is provided with handle and snap close in cover plate side.
Owing to have employed technique scheme, compared with prior art, the present invention is directly welded in support when making, and after inspection-pit well head is built, support is fixed in concrete; During use, cover plate can not be removed; After maintenance, cover plate lock by snap close cover plate under lock and key, can avoid unrelated person to enter inspection-pit, when needs enter in inspection-pit during repair apparatus, maintainer only need unblank, and pulls cover plate along track, inspection-pit entrance can be opened, convenient and swift, save human and material resources.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is F-F sectional drawings of accompanying drawing 1;
Accompanying drawing 3 is G-G sectional drawings of accompanying drawing 1;
Accompanying drawing 4 is H-H sectional drawings of accompanying drawing 1;
Accompanying drawing 5 is structural representations of cover plate of the present invention;
Accompanying drawing 6 is A-A sectional drawings of accompanying drawing 5;
Accompanying drawing 7 is structural representations of cover plate support of the present invention;
Accompanying drawing 8 is C-C sectional drawings of accompanying drawing 7;
Accompanying drawing 9 is D-D sectional drawings of accompanying drawing 7;
Accompanying drawing 10 is E-E sectional drawings of accompanying drawing 7.
Detailed description of the invention
Below in conjunction with accompanying drawing to the present invention with being described in further detail, but not as any limitation of the invention.
Embodiments of the invention: a kind of preparation method of overhauling well lid, after adopting concreting to complete inspection-pit well head, groove is set in well head side and is communicated with well head, cover board support be fixed on well head and groove surrounding and be fixed in concrete, slide rail is provided with in cover board support both sides, the cover plate that two bottom sides is provided with pulley is placed between cover plate, and slide rail coordinates with roller, thus realizes the open and close of pull mode to inspection-pit.
One maintenance well lid constructed by said method, as shown in drawings, comprise inspection-pit well head 2, groove 3 is set in well head 2 side and is communicated with well head 2, this well head 2 and groove 3 are all rectangular configuration, and well head 2 is consistent with the width of groove 3, cover board support 10 is fixed on well head 2 and groove 3 surrounding and fixing, this cover board support 10 adopts four pieces of gripper shoes to be welded, and be adjacent to fixing with well head 2 and groove 3 surrounding, at cover board support 10 bottom surface surrounding welded rails support 11, the interior realization of mixed earth that this track support 11 inserts well head 2 and groove 3 surrounding is fixed, slide rail 9 is provided with in cover board support 10 both sides, the Horizontal limiting that the baffle plate one 13 vertical with slide rail 9 realizes cover plate 1 is provided with inside slide rail 9, the cover plate 1 that two bottom sides is provided with pulley 4 is placed on cover board support 10, and slide rail 9 coordinates with pulley 4, and this cover plate 1 adopts rectangle iron plate, arrange in rectangle iron plate surrounding and support section bar 8, at rectangle iron plate intermediate arrangement reinforcing rib 7, handle 5 and snap close 6 is provided with in cover plate 1 side, this cross section is that " L " type baffle plate 12 tips upside down on cover board support 10 surrounding and realizes the longitudinal spacing of cover plate 1 between baffle plate 12 and cover board support 10.
Claims (7)
1. one kind is overhauled the preparation method of well lid, it is characterized in that: after adopting concreting to complete inspection-pit well head, groove is set in well head side and is communicated with well head, cover board support be fixed on well head and groove surrounding and be fixed in concrete, slide rail is provided with in cover board support both sides, the cover plate that two bottom sides is provided with pulley is placed between cover plate, and slide rail coordinates with roller, thus realizes the open and close of pull mode to inspection-pit.
2. a maintenance well lid, comprise inspection-pit well head (2), it is characterized in that: groove (3) is set in well head (2) side and is communicated with well head (2), cover board support (10) is fixed on well head (2) and groove (3) surrounding and fixing, slide rail (9) is provided with in cover board support (10) both sides, the cover plate (1) that two bottom sides is provided with pulley (4) is placed on cover board support (10), and slide rail (9) coordinates with pulley (4).
3. one maintenance well lid according to claim 2, is characterized in that: described well head (2) and groove (3) are all rectangular configuration, and well head (2) is consistent with the width of groove (3).
4. one maintenance well lid according to claim 2, it is characterized in that: cover board support (10) adopts four pieces of gripper shoes to be welded, and be adjacent to fixing with well head (2) and groove (3) surrounding, in cover board support (10) bottom surface surrounding welded rails support (11), the interior realization of mixed earth that this track support (11) inserts well head (2) and groove (3) surrounding is fixed.
5. one maintenance well lid according to claim 2, is characterized in that: cross section is that " L " type baffle plate (12) tips upside down on cover board support (10) surrounding and realizes the longitudinal spacing of cover plate (1) between baffle plate (12) and cover board support (10).
6. one maintenance well lid according to claim 2, is characterized in that: be provided with in slide rail (9) inner side the Horizontal limiting that the baffle plate one (13) vertical with slide rail (9) realizes cover plate (1).
7. one maintenance well lid according to claim 2, it is characterized in that: described cover plate (1) adopts rectangle iron plate, arrange in rectangle iron plate surrounding and support section bar (8), in rectangle iron plate intermediate arrangement reinforcing rib (7), be provided with handle (5) and snap close (6) in cover plate (1) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214299.5A CN105040736A (en) | 2015-04-30 | 2015-04-30 | Maintenance well cover and manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510214299.5A CN105040736A (en) | 2015-04-30 | 2015-04-30 | Maintenance well cover and manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105040736A true CN105040736A (en) | 2015-11-11 |
Family
ID=54447682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510214299.5A Pending CN105040736A (en) | 2015-04-30 | 2015-04-30 | Maintenance well cover and manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105040736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033622A1 (en) * | 2017-08-16 | 2019-02-21 | 广船国际有限公司 | A cover slab for rooftop enclosure of dock pump house |
-
2015
- 2015-04-30 CN CN201510214299.5A patent/CN105040736A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033622A1 (en) * | 2017-08-16 | 2019-02-21 | 广船国际有限公司 | A cover slab for rooftop enclosure of dock pump house |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |
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| RJ01 | Rejection of invention patent application after publication |