CN201649758U - Bin-top manhole cover plate structure of reinforced concrete storage bin - Google Patents
Bin-top manhole cover plate structure of reinforced concrete storage bin Download PDFInfo
- Publication number
- CN201649758U CN201649758U CN2010201570207U CN201020157020U CN201649758U CN 201649758 U CN201649758 U CN 201649758U CN 2010201570207 U CN2010201570207 U CN 2010201570207U CN 201020157020 U CN201020157020 U CN 201020157020U CN 201649758 U CN201649758 U CN 201649758U
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- CN
- China
- Prior art keywords
- cover plate
- steel
- bin
- manhole
- storehouse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000011150 reinforced concrete Substances 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 75
- 239000010959 steel Substances 0.000 claims abstract description 75
- 230000003014 reinforcing effect Effects 0.000 claims abstract 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000009439 industrial construction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a bin-top manhole cover plate structure of a reinforced concrete storage bin, which comprises a bin-top manhole and a steel cover plate. Upper additional circumferential angle steel is arranged at the outer side of the upper end part of the bin-top manhole, the steel cover plate is arranged at the top part of the bin-top manhole, bolt holes are arranged at the outer rims on the upper additional circumferential angle steel and the steel cover plate, and bolts are fixed after penetrating through the bolt holes. By utilizing the method of connection between the bolts and the steel cover plate, the bin-top manhole cover plate structure not only greatly enhances the impermeability, but also effectively solves the problem of frequent material overflow due to that the bin-top manhole is jacked under the action of pressure intensity in the storage bin when in material ramming in the storage bin, thereby ensuring smoothness of a charging opening. The bin-top manhole cover plate structure not only saves resources and reduces the cost, but also cannot cause environmental pollution. Meanwhile, the bin-top manhole cover plate structure also has the advantages that the construction is convenient and the opening of the steel cover plate is convenient as well as free when in examination and reparation; stiffening ribs can exert the function of reinforcing the bin-top manhole, and a rubber pad can exert the function of sealing the bin-top manhole.
Description
Technical field
The utility model relates to a kind of cover plate for manhole structure, relates in particular to top, a kind of steel concrete bunker storehouse cover plate for manhole structure, and it belongs to the industrial construction field.
Background technology
At the scene in the actual conditions, during the aluminum oxide storage bunker dnockout,, tended in the past, the flash problem took place, caused problems such as the wasting of resources, cost increase, environment pollution top, storehouse cover plate for manhole jack-up because pressure is excessive in the bunker.
The utility model content
Provide top, a kind of steel concrete bunker storehouse cover plate for manhole structure in order to solve the problems of the technologies described above the utility model, purpose is to economize on resources, reduce cost, and convenient construction, steel deck-plate is opened conveniently freely during maintenance, prevents flash.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
Top, steel concrete bunker storehouse cover plate for manhole structure comprises top, storehouse manhole, steel deck-plate, additional ring is to angle steel on the arranged outside of manhole upper end, top, storehouse, the top of top, storehouse manhole is provided with steel deck-plate, and last additional ring outward flange on angle steel and steel deck-plate is provided with bolt hole, and bolt passing through bolt hole is fixed.
The described additional ring of going up is provided with rubber pad between angle steel and steel deck-plate.
Top, described storehouse manhole is the steel concrete bunker, is provided with pre-buried embedded part on the upper end periphery of top, storehouse manhole, and last additional ring welds with pre-buried embedded part to one side of angle steel.
Top, described storehouse manhole is the steel bunker, and last additional ring welds with steel bunker outer wall to one side of angle steel.
The outside, bottom of top, described storehouse manhole is provided with down additional ring to angle steel, and the last additional ring in the outside of top, storehouse manhole is provided with stiffening rib to angle steel and following additional ring between angle steel.
Described steel deck-plate is provided with the handle preformed hole.
The utility model has the advantages of: the utility model utilizes the mode of bolted on connection steel deck-plate, strengthened seal greatly, when efficiently solving the bunker dnockout, under the effect of top, storehouse manhole pressure in bunker by jack-up, the problem of flash often takes place, and has guaranteed the unobstructed of charging aperture.The utility model had both been saved resource, had reduced cost, can not cause environment pollution again.Simultaneously, also have easy construction, steel deck-plate is opened convenient advantage freely during maintenance, and stiffening rib can play top, storehouse manhole strengthens firm effect, and rubber pad can top, storehouse manhole plays the effect of sealing.
Description of drawings
Fig. 1 is top, a steel concrete bunker storehouse manhole elevation.
Fig. 2 is top, a steel concrete bunker storehouse manhole vertical view.
Fig. 3 is top, a steel bunker storehouse manhole elevation.
Fig. 4 is top, a storehouse manhole steel deck-plate structure chart.
Fig. 5 is top, a steel bunker storehouse manhole vertical view.
Among the figure: 1, top, storehouse manhole; 2, go up additional ring to angle steel; 3, steel deck-plate; 4, bolt; 5, bolt hole; 6, stiffening rib; 7, built-in fitting; 8, following additional ring is to angle steel; 9, handle preformed hole; 10, rubber pad.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further details, but protection domain of the present utility model is not limit by embodiment.
Embodiment 1:
Shown in Fig. 1-5, top, the utility model bunker storehouse cover plate for manhole structure, comprise top, storehouse manhole 1, steel deck-plate 3, additional ring is to angle steel 2 on the arranged outside of manhole 1 upper end, top, storehouse, the top of top, storehouse manhole 1 is provided with steel deck-plate 3, last additional ring outward flange on angle steel 2 and steel deck-plate 3 is provided with bolt hole 5, it is fixing that bolt 4 passes bolt hole 5, last additional ring is provided with rubber pad 10 between angle steel 2 and steel deck-plate 3, top, storehouse manhole 1 is the steel concrete bunker, be provided with built-in fitting 7 on the upper end periphery of top, storehouse manhole 1, last additional ring is to one side and built-in fitting 7 welding of angle steel 2, and the outside, bottom of top, storehouse manhole 1 is provided with down additional ring to angle steel 8, the last additional ring in the outside of top, storehouse manhole 1 is provided with stiffening rib 6 to angle steel 2 and following additional ring between angle steel 8, steel deck-plate 3 is provided with handle preformed hole 9.
Embodiment 2:
Top, storehouse manhole 1 is the steel bunker, and last additional ring welds with steel bunker outer wall to one side of angle steel 2.Other is with embodiment 1.
Claims (6)
1. top, bunker storehouse cover plate for manhole structure, comprise top, storehouse manhole, steel deck-plate, it is characterized in that additional ring is to angle steel on the arranged outside of manhole upper end, top, storehouse, the top of top, storehouse manhole is provided with steel deck-plate, last additional ring outward flange on angle steel and steel deck-plate is provided with bolt hole, and bolt passing through bolt hole is fixed.
2. top, bunker according to claim 1 storehouse cover plate for manhole structure is characterized in that the described additional ring of going up is provided with rubber pad between angle steel and steel deck-plate.
3. top, steel concrete bunker storehouse according to claim 1 cover plate for manhole structure, it is characterized in that top, described storehouse manhole is the steel concrete bunker, be provided with pre-buried embedded part on the upper end periphery of top, storehouse manhole, last additional ring welds with pre-buried embedded part to one side of angle steel.
4. top, steel concrete bunker storehouse according to claim 1 cover plate for manhole structure is characterized in that top, described storehouse manhole is the steel bunker, and last additional ring welds with steel bunker outer wall to one side of angle steel.
5. coagulate Tu Zhucangcang top cover plate for manhole structure according to claim 3 or 4 described reinforcing bars, the outside, bottom that it is characterized in that top, described storehouse manhole is provided with down additional ring to angle steel, and the last additional ring in the outside of top, storehouse manhole is provided with stiffening rib to angle steel and following additional ring between angle steel.
6. reinforcing bar according to claim 1 coagulates Tu Zhucangcang top cover plate for manhole structure, it is characterized in that described steel deck-plate is provided with the handle preformed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201570207U CN201649758U (en) | 2010-04-13 | 2010-04-13 | Bin-top manhole cover plate structure of reinforced concrete storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201570207U CN201649758U (en) | 2010-04-13 | 2010-04-13 | Bin-top manhole cover plate structure of reinforced concrete storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201649758U true CN201649758U (en) | 2010-11-24 |
Family
ID=43114987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201570207U Expired - Lifetime CN201649758U (en) | 2010-04-13 | 2010-04-13 | Bin-top manhole cover plate structure of reinforced concrete storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201649758U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061523A (en) * | 2013-01-25 | 2013-04-24 | 葛洲坝集团第五工程有限公司 | Feeding equipment embedded part mounting device and mounting method using same |
| CN107269084A (en) * | 2017-06-01 | 2017-10-20 | 中国石油天然气股份有限公司 | Non-sparking movable cover plate for well pool with explosion hazard |
| CN109185077A (en) * | 2018-08-24 | 2019-01-11 | 株洲时代新材料科技股份有限公司 | A kind of wind electricity blade cover plate for manhole and preparation method thereof |
| CN111573033A (en) * | 2020-05-20 | 2020-08-25 | 北京国电龙源环保工程有限公司 | Automatic telescopic sealed apron device of sludge storage storehouse |
-
2010
- 2010-04-13 CN CN2010201570207U patent/CN201649758U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061523A (en) * | 2013-01-25 | 2013-04-24 | 葛洲坝集团第五工程有限公司 | Feeding equipment embedded part mounting device and mounting method using same |
| CN103061523B (en) * | 2013-01-25 | 2015-04-29 | 葛洲坝集团第五工程有限公司 | Feeding equipment embedded part mounting device and mounting method using same |
| CN107269084A (en) * | 2017-06-01 | 2017-10-20 | 中国石油天然气股份有限公司 | Non-sparking movable cover plate for well pool with explosion hazard |
| CN107269084B (en) * | 2017-06-01 | 2019-08-27 | 中国石油天然气股份有限公司 | Non-sparking movable cover plate for well pool with explosion hazard |
| CN109185077A (en) * | 2018-08-24 | 2019-01-11 | 株洲时代新材料科技股份有限公司 | A kind of wind electricity blade cover plate for manhole and preparation method thereof |
| CN111573033A (en) * | 2020-05-20 | 2020-08-25 | 北京国电龙源环保工程有限公司 | Automatic telescopic sealed apron device of sludge storage storehouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG ALUMINUM + MAGNESIUM ENGINEERING + RESEAR Free format text: FORMER NAME: SHENYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee after: Shenyang Aluminum & Magnesium Engineering & Research Institute Co., Ltd. Address before: 110001 Heping Street, Heping District, Liaoning, Shenyang, No. 184 Patentee before: Shenyang Aluminium and Magnesium Design Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |