A kind of storage tank plug-in type connects floating plate in liquid honeycomb entirely
Technical field
The utility model relates to the interior floating plate of a kind of storage tank, and particularly a kind of storage tank plug-in type connects floating plate in liquid honeycomb entirely.
Background technology
All be provided with interior floating plate in the storage tank of current storage inflammable explosive article liquid medium, interior floating plate is a kind of energy-saving environmental protection device covered on liquid level being made it to be elevated with storage tank liquid surface lifting by buoyancy.In the existing inner floating roof petrol storage tank of China, what major part adopted be pontoon type floating plate or float is floating plate, arranges it is multirow one direction independence arrangement structure, easily cause buoyancy distribution unreasonable, produce and to collapse dish due to its floating drum; Sealing band is arranged on the top of the bed board of interior floating plate, reduces mechanical characteristics, shortens service life.
What existing domestic Full connected floating plate use was maximum is steel floating plate and cell type floating plate, external also have glass-felt plastic sandwich floating plate etc.: 1, aluminium floating drum floating plate, it is non-Full connected floating plate, oil gas volatilization is large, existing requirement can not be met, yielding during pontoon type liquid in-out, to cause damage, large owing to volatilizing, cause great potential safety hazard; 2, iron buoyancy module floating plate, its iron buoyancy module floating plate is overweight, the easy buckling of strut bar; During earthquake, floating roof is rocked, and lateral impact is excessive, easily makes cell wall impaired; Steely iron buoyancy module, soaks the easy oxide etch of welding bead through liquid storage, cause broken hole to leak, and its system height is high again, easily cause chuck phenomenon, iron buoyancy module floating roof, is welded by steel plate, heavy and closed cabin is limited, once broken hole, easily cause chuck or heavy dish; 3, cell type floating plate, its clamping plate cell type, bind glue and be subject to liquid storage and infiltrate and peel off, causing floating plate to sink dish cannot use; 4, with the comparing of glass-felt plastic sandwich floating plate, the performance of glass-felt plastic sandwich floating plate is fine, and floating plate is anticorrosive, reliability is high, but the cost of glass-felt plastic sandwich floating plate is very high, be about about 4 times of this floating plate, a large amount of use also has larger problem at home.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, and propose a kind of fast easy for installation, can ensure interior floating plate safety, floating plate resistance to sinking in strengthening, the storage tank plug-in type reducing medium volatilization in storage tank connects floating plate in liquid honeycomb entirely.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of storage tank plug-in type connects floating plate in liquid honeycomb entirely, be characterized in: comprise interior floating plate body, described interior floating plate body is assembled by the some sealing plug-in mounting section bar substrates in strip, the inside of described sealing plug-in mounting section bar substrate is set to enclosed cavity, enclosed cavity is divided into some layers of confined layer by lateral partitions, and in enclosed cavity, confined layer is divided into some separations by logical vertical baffle; Between described adjacent two sealing plug-in mounting section bar substrates, sealing arrangement is installed, is provided with along sealing plug-in mounting section bar substrate length direction the dovetail furrow concaved in the side of sealing plug-in mounting section bar substrate
, at dovetail furrow
upper-lower seal plug-in mounting section bar substrate-side wall on be respectively equipped with the dovetail form tenon of plug-in mounting
, be provided with and dovetail furrow at the opposite side of sealing plug-in mounting section bar substrate
the dovetail form tenon coordinated
, at dovetail form tenon
upper-lower seal plug-in mounting section bar substrate-side wall on be respectively equipped with and dovetail form tenon
the dovetail furrow of corresponding matching
.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, and lateral partitions and vertical baffle intersection are provided with cell type separation.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, at the dovetail furrow of sealing plug-in mounting section bar substrate
place is inwardly provided with the mounting groove of mounting sealing device, and sealing arrangement is arranged in mounting groove.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, is provided with a circle coordinates the obturator preventing oil gas volatilization with reservoir walls in the surrounding of interior floating plate body.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, and described obturator is material filling type air bag or inflatable airbag.
Compared with prior art, the utility model utilizes lateral partitions and vertical baffle, by the separation that the enclosed cavity of sealing plug-in mounting section bar substrate is divided into several little, like this, even if ensure have some separations to reveal, and large impact can not be produced on the buoyancy of entirety, greatly strengthen the resistance to sinking of floating plate; Utilize dovetail form tenon
with dovetail furrow
, dovetail form tenon
with dovetail furrow
cooperation, avoid the volatilization of medium in storage tank, reach the object of the economize energy that reduces the wastage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of sealing plug-in mounting section bar substrate.
Detailed description of the invention
A kind of storage tank plug-in type connects floating plate in liquid honeycomb entirely, comprise interior floating plate body, described interior floating plate body is assembled by the some sealing plug-in mounting section bar substrates 1 in strip, the inside of described sealing plug-in mounting section bar substrate is set to enclosed cavity, enclosed cavity is divided into some layers of confined layer by lateral partitions 4, and in enclosed cavity, confined layer is divided into some separations by logical vertical baffle 3; Between described adjacent two sealing plug-in mounting section bar substrates, sealing arrangement 5 is installed, is provided with along sealing plug-in mounting section bar substrate length direction the dovetail furrow concaved in the side of sealing plug-in mounting section bar substrate
, at dovetail furrow
upper-lower seal plug-in mounting section bar substrate-side wall on be respectively equipped with the dovetail form tenon of plug-in mounting
9, be provided with and dovetail furrow at the opposite side of sealing plug-in mounting section bar substrate
the dovetail form tenon coordinated
7, at dovetail form tenon
upper-lower seal plug-in mounting section bar substrate-side wall on be respectively equipped with and dovetail form tenon
the dovetail furrow of 9 corresponding matching
6.Described confined layer divide up and down be separated with two-layer.Described sealing plug-in mounting section bar substrate is sealing plug-in mounting section bar substrate material, every block sealing plug-in mounting section bar substrate is width 100-300mm, thickness 80mm, the standard section of length 6m, equally can be bolted together to wood covering between section bar, installs very convenient, Special seal structure is had in assembled gap, can ensure not reveal, there is Fast Installation, the advantage that intensity is high.Described dovetail form tenon
with dovetail furrow
, dovetail form tenon
with dovetail furrow
define labyrinth seal, recycling sealing arrangement just can realize sealing completely, avoids the volatilization of medium in storage tank, reaches the object of the economize energy that reduces the wastage.
Lateral partitions and vertical baffle intersection are provided with cell type separation 2.The utility model utilizes lateral partitions and vertical baffle, by the separation that the enclosed cavity of sealing plug-in mounting section bar substrate is divided into several little, like this, even if ensure have some separations to reveal, and large impact can not be produced on the buoyancy of entirety, greatly strengthen the resistance to sinking of floating plate.At the dovetail furrow of sealing plug-in mounting section bar substrate
place is inwardly provided with the mounting groove 8 of mounting sealing device, and sealing arrangement is arranged in mounting groove 8.Be provided with a circle in the surrounding of interior floating plate body and coordinate the obturator preventing oil gas volatilization with reservoir walls.Described obturator is material filling type air bag or inflatable airbag.