CN205441497U - Composite sheet connects liquid inner floating roof - Google Patents
Composite sheet connects liquid inner floating roof Download PDFInfo
- Publication number
- CN205441497U CN205441497U CN201521123495.3U CN201521123495U CN205441497U CN 205441497 U CN205441497 U CN 205441497U CN 201521123495 U CN201521123495 U CN 201521123495U CN 205441497 U CN205441497 U CN 205441497U
- Authority
- CN
- China
- Prior art keywords
- plate
- bolt
- fixed
- honeycomb
- riser
- 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 - Fee Related
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Composite sheet connects liquid inner floating roof relates to one kind can reduce the interior volatile inner floating roof of stock solution of storage tank. Be connected insecurely for solving current each honeycomb box longitudinal edge of inner floating roof and a supporting beam, the problem of leakproofness difference designs. It includes edge member, and the longitudinal support roof beam is connected with edge member, has the honeycomb box between each longitudinal support roof beam, and the longitudinal support roof beam includes the bottom plate, and the girder riser is fixed on the bottom plate, and the roof is fixed at girder riser top, and the bolt passes through from the hole of the bolted connection board of roof opening below, reinforcing plate in addition, and the longitudinal edge of honeycomb box passes through the bolt and props up a supporting beam to be connected, has the layering between nut and the honeycomb box, and the stand is fixed on the stand connecting plate, horizontal layering includes two curb plates, roof, the horizontal riser of honeycomb box insert between two curb plates and with lug and last lug in close contact with down, the horizontal riser of honeycomb box and horizontal layering pass through bolted connection to be fixed. The fastness of connection is guaranteed to the advantage, and is sealed effectual.
Description
Technical field:
This utility model relates to a kind of to reduce the inner floating roof of liquid storage volatilization in storage tank.
Background technology:
In petrochemical industry storing technology field, for reducing the volatilization of liquid storage in storage tank, thus will in storage tank liquid storage surface configuration inner floating roof.Existing inner floating roof includes the framework being made up of support beam and auxiliary girder, is provided with honeycomb casing in framework, and several columns are fixed on framework, and the outermost of framework is provided with edge member.It is disadvantageous in that: each honeycomb casing longitudinal edge is to be connected by screw in support beam, and fastening force is low, and the screw thread of support beam screw is fragile, it is impossible to fixing；Accompanying nonmetal sealing strip between two horizontal risers of adjacent cell casing, sealing is poor, easily leaks gas；Connect, when sunk screw loosens with sunk screw or king-bolt between column and framework, it is impossible to fastening, and outside king-bolt framework to be stretched out, gas leakage can be caused.
Summary of the invention:
Technical problem to be solved in the utility model is to provide a kind of honeycomb casing longitudinal edge and is connected firmly with support beam, and the junction of each adjacent horizontal edge junction and column and support beam connects liquid inner floating roof all without the composite plate of gas leakage.
nullIf above-mentioned purpose is achieved in that identical with existing inner floating roof is that it also includes edge member and the arterial highway longitudinal support beam of circle，If the two ends of described arterial highway longitudinal support beam are all connected fixing with edge member，Several honeycomb casings are set between adjacent twice longitudinal support beam，It is characterized in that: described longitudinal support beam includes base plate，Twice girder riser is fixed on base plate，Top board is fixed on the top of twice girder riser，Top board is provided with opening，The bolt plate more than opening is had below plate top openings，Bolt passes through from the hole of bolt plate，Reinforcing plate is had below bolt plate，The two ends of reinforcing plate are separately fixed on twice girder riser，The longitudinal edge of each honeycomb casing is connected fixing by bolt with support beam，It is provided with press strip between nut and honeycomb casing on bolt，The end of base plate is further fixed on the upright post connecting plate that cross section is L-shaped，The top of column is bolted on upright post connecting plate；
Also include horizontal press strip, laterally press strip includes two side plates, top board is fixed on two side plate tops, lower protruding block and upper protruding block is had on the face that two side plates are relative, the horizontal riser of adjacent two honeycomb casings is inserted between two side plates and is in close contact with the lower protruding block on two side plates and upper protruding block, and horizontal riser and the horizontal press strip of two honeycomb casings are bolted fixing.
The utility model has the advantages that: owing to the top board of support beam is provided with opening, the longitudinal edge of each honeycomb casing is connected with support beam by bolt, so the fastness connected can be ensured；Owing to being provided with horizontal press strip, two side plates of horizontal press strip are provided with upper and lower projection, and horizontal riser and the horizontal press strip of two honeycomb casings are bolted fixing, so can ensure to seal, air tight；Owing to column is to be bolted on upright post connecting plate, installation and maintenance are easy, and additionally column does not stretch out inner floating roof, it is ensured that air tight.
Accompanying drawing illustrates:
Fig. 1 is plan structure schematic diagram of the present utility model；
Fig. 2 is the main TV structure schematic diagram of the connection status in this utility model amplified between adjacent two honeycomb casing longitudinal edges and support beam；
Fig. 3 is the main TV structure schematic diagram of connection status between adjacent two honeycomb casing horizontal edges in this utility model amplified.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is described further；
nullIf it includes edge member 1 and the arterial highway longitudinal support beam 2 of circle，If the two ends of described arterial highway longitudinal support beam are all connected fixing with edge member，Several honeycomb casings 3 are set between adjacent twice longitudinal support beam，It is characterized in that: described longitudinal support beam includes base plate 21，Twice girder riser 22 is fixed on base plate，Top board 23 is fixed on the top of twice girder riser，Top board is provided with opening，The bolt plate 24 more than opening is had below plate top openings，Bolt 25 passes through from the hole of bolt plate，Reinforcing plate 26 is had below bolt plate，The two ends of reinforcing plate are separately fixed on twice girder riser，The longitudinal edge of each honeycomb casing is connected fixing by bolt with support beam，It is provided with press strip 27 between nut and honeycomb casing on bolt，The end of base plate is further fixed on the upright post connecting plate 28 that cross section is L-shaped，The top of column 4 is bolted on upright post connecting plate；
Also include horizontal press strip, laterally press strip includes two side plates 5, top board 6 is fixed on two side plate tops, lower protruding block 7 and upper protruding block 8 is had on the face that two side plates are relative, the horizontal riser of adjacent two honeycomb casings is inserted between two side plates and is in close contact with the lower protruding block on two side plates and upper protruding block, and horizontal riser and the horizontal press strip of two honeycomb casings are bolted fixing.
Claims (1)
- null1. composite plate connects liquid inner floating roof，Including circular edge member (1) and if arterial highway longitudinal support beam (2)，If the two ends of described arterial highway longitudinal support beam are all connected fixing with edge member，Several honeycomb casings (3) are set between adjacent twice longitudinal support beam，It is characterized in that: described longitudinal support beam includes base plate (2 1)，Twice girder riser (2 2) are fixed on base plate，Top board (2 3) is fixed on the top of twice girder riser，Top board is provided with opening，The bolt plate (2 4) more than opening is had below plate top openings，Bolt (2 5) passes through from the hole of bolt plate，Reinforcing plate (2 6) is had below bolt plate，The two ends of reinforcing plate are separately fixed on twice girder riser，The longitudinal edge of each honeycomb casing is connected fixing by bolt with support beam，It is provided with press strip (2 7) between nut and honeycomb casing on bolt，The end of base plate is further fixed on the upright post connecting plate (2 8) that cross section is L-shaped，The top of column (4) is bolted on upright post connecting plate；Also include horizontal press strip, laterally press strip includes two side plates (5), top board (6) is fixed on two side plate tops, lower protruding block (7) and upper protruding block (8) is had on the face that two side plates are relative, the horizontal riser of adjacent two honeycomb casings is inserted between two side plates and is in close contact with the lower protruding block on two side plates and upper protruding block, and horizontal riser and the horizontal press strip of two honeycomb casings are bolted fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123495.3U CN205441497U (en) | 2015-12-31 | 2015-12-31 | Composite sheet connects liquid inner floating roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521123495.3U CN205441497U (en) | 2015-12-31 | 2015-12-31 | Composite sheet connects liquid inner floating roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205441497U true CN205441497U (en) | 2016-08-10 |
Family
ID=56573239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521123495.3U Expired - Fee Related CN205441497U (en) | 2015-12-31 | 2015-12-31 | Composite sheet connects liquid inner floating roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205441497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966076A (en) * | 2017-05-25 | 2017-07-21 | 西安长鹰工程技术有限公司 | A kind of assembled Full connected honeycomb floating plate |
-
2015
- 2015-12-31 CN CN201521123495.3U patent/CN205441497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966076A (en) * | 2017-05-25 | 2017-07-21 | 西安长鹰工程技术有限公司 | A kind of assembled Full connected honeycomb floating plate |
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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: 20160810 Termination date: 20191231 |