CN212448546U - Insulation board connecting structure - Google Patents
Insulation board connecting structure Download PDFInfo
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- CN212448546U CN212448546U CN202020953381.6U CN202020953381U CN212448546U CN 212448546 U CN212448546 U CN 212448546U CN 202020953381 U CN202020953381 U CN 202020953381U CN 212448546 U CN212448546 U CN 212448546U
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Abstract
The utility model belongs to heated board installation field relates to a heated board connection structure, including heated board, flexible material and fastener, the heated board is equipped with the polylith, forms through the concatenation of lock structure between the heated board, is provided with flexible material between the adjacent heated board, and every heated board all is through fastener and fluid reservoir surface connection. Compared with the prior art, the utility model discloses utilize heated board connection structure, remain under the original physical properties prerequisite of heated board, improved the stability and the thermal insulation performance that the heated board is connected greatly. The connection that mainly makes the heated board through the structural lock in the fixed of wood system fastener and junction is more stable, processes flexible material at the junction of one of them block of board simultaneously, and flexible material still can keep good elasticity at low temperature, makes the thermal stress of heated board junction reduce greatly under violent difference in temperature. Simultaneously can absorb the deformation, effectively prevent the fracture and the deformation that the heated board produced because of the influence of thermal stress.
Description
Technical Field
The utility model belongs to heated board installation field especially relates to a heated board connection structure.
Background
The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw auxiliary materials and polymer, heating, mixing and simultaneously injecting catalyst, then extruding and forming, and has the moisture-proofing and water-proofing properties, and can reduce the thickness of external heat-insulating structure of tank body or building so as to raise its heat-insulating property.
The heated board need scribble bonding material with it on the back when setting up pasting, then fix the heated board a lot to the jar wall on, because bonding material is too much, extrude in two liang of heated board clearances easily to form the uplift position, consequently have following two problems to produce: 1. the two insulation boards can not be tightly attached to each other, and the insulation boards can not be kept parallel when being attached. 2. The gap part needs to wipe off part of the raised bonding material and fill the gap with the jointing agent. There are also some connectors with I-shaped structures, and although the above problems can be solved by adopting the connectors, the connection mode is unreasonable, and the pasting principle is as follows: 1. the surface of the tank body is coated with a sticking agent, the left and right insulation boards are inserted into the connecting piece, and the left and right insulation boards are stuck on the tank body at the same time. 2. And next, inserting the connecting piece into the side part of the upper insulation board, and then inserting the next insulation board, so as to continuously attach. The connection of the insulation boards in this way has the following problems: one is when last heated board subsides after the splicing fitting spare again can make the one side uplift of heated board, influences its roughness, and the reason that produces this kind of problem is that the adhesive that inserts of connecting piece can make the lower part after the heated board subsides inwards pushes away crowdedly, makes the basic roughness of heated board exert an influence. Secondly, the construction cannot be interrupted due to the problem of the adhesive, and the adhesive is dried after a long time of the interrupted construction, so that the connecting piece is not inserted well.
Chinese patent CN210529967U discloses an insulation board connection structure, uses in the building insulation board field, and its technical scheme main points are: the heat insulation board comprises a first heat insulation board and a second heat insulation board opposite to the first heat insulation board, wherein two symmetrical connecting holes are formed in one side, opposite to the first heat insulation board, of the first heat insulation board and one side, opposite to the second heat insulation board, connecting rods are arranged between the two opposite connecting holes, two ends of each connecting rod are respectively inserted into the two connecting holes, two positioning blocks are symmetrically arranged at two ends of each connecting rod along the periphery of each connecting rod, sliding grooves A for the two positioning blocks to be inserted are symmetrically formed in the hole walls of the connecting holes, and positioning grooves for the positioning blocks to turn to are formed in; only through two connecting rods alright connect two heated boards fixedly to the structural strength between two heated boards has been guaranteed. The problem that this structure exists is that the connected mode is unfavorable for the operation, if the problem appears moreover, and it is inconvenient to maintain.
Chinese patent CN209989967U discloses a connection structure for insulation boards. The insulation board connecting structure comprises: the mounting block, the mounting plate and the two heat-insulating plates; the two mounting grooves are formed in two sides of the mounting block, and bolts are arranged on two sides of the top of the inner wall of each mounting groove; the movable groove is formed in the mounting block and is positioned between the opposite sides of the two mounting grooves; the clamping structure, the clamping structure set up in the inside of activity groove, the clamping structure includes two-way threaded rod, the top of two-way threaded rod rotate connect in the top of the inner wall of activity groove. The problem that this structure exists is that the connected mode is unfavorable for the operation, if the problem appears moreover, and it is inconvenient to maintain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an insulation board connection structure for overcoming the defects existing in the prior art.
The utility model discloses a heated board connection structure can effectively avoid the heated board to connect unreasonablely, increases thermal insulation performance through the rationality that improves the structure.
The utility model discloses a heated board connection structure can prevent simultaneously that the heated board from splitting the scheduling problem that drops even because of expend with heat and contract with cold the junction that produces under the severe difference in temperature condition.
The purpose of the utility model can be realized through the following technical scheme:
the utility model discloses an heated board connection structure mainly comprises heated board, flexible material, sealed sticky tape and fastener and bolt five parts.
The utility model provides an insulation board connection structure, including heated board, flexible material and fastener, the heated board is equipped with the polylith, forms through the concatenation of lock structure between the heated board, is provided with flexible material between the adjacent heated board, and every heated board all is connected through fastener and fluid reservoir surface.
In one embodiment of the present invention, the insulation board has a rectangular structure or a square structure, the insulation board has four sides, the first side is adjacent to the second side, the third side is adjacent to the fourth side, the third side is opposite to the first side, and the fourth side is opposite to the second side; when the adjacent insulation boards are in butt joint, the first side edge of one insulation board is connected with the third side edge of the other insulation board in a buckling mode, and the second side edge of one insulation board is connected with the fourth side edge of the other insulation board in a buckling mode.
The utility model discloses an in one embodiment, to one of them heated board be provided with flexible material on the first side and the second side of heated board.
The utility model discloses an in an embodiment, the first side of heated board is the same with the shape of second side, the third side of heated board is the same with the shape of fourth side, the shape of the first side of heated board includes two sections hypotenuses that parallel, forms a arch and a recess between two sections hypotenuses that parallel, bellied shape can imbed in the recess, and like this, when adjacent heated board docks, the first side of one of them heated board can realize the lock with the third side of another heated board and be connected, and the lock connection can be realized to the second side of one of them heated board and the fourth side of another heated board.
The utility model discloses an in an embodiment, adjacent heated board butt joint surface still is provided with the sealing adhesive tape, the sealing adhesive tape covers the butt joint department of adjacent heated board and covers flexible material.
In one embodiment of the present invention, the flexible material is a flexible material having elasticity.
The utility model discloses an in the embodiment, the welding has the bolt on the fluid reservoir surface, fastener and the cooperation of bolt have realized being connected between heated board and the fluid reservoir surface. The bolt is welded on the surface of the liquid tank by resistance welding, and the influence on the strength of the original liquid tank steel plate is nearly zero. Meanwhile, the resistance welding construction is convenient, the speed is high, and the quality is reliable.
In an embodiment of the present invention, the periphery of the fastening member is coated with a sealing glue for ensuring air tightness.
In one embodiment of the present invention, the fastener is a wood fastener.
In an embodiment of the present invention, the fastener is disposed at a central position of the insulation board.
The utility model discloses at the junction of two heated boards, be used for fixed connection through structural lock. The surface of heated board seam crossing pastes sealed sticky tape, processes certain flexible material at the junction of one of them heated board, and on the fixed mode, the center of heated board is fixed through the fastener, and the fastener cooperates with jar body surface through the bolt to be connected, and cooperation department processes flexible material all around, and the wood system fastener is scribbled sealing glue all around and is used for guaranteeing the gas tightness.
The utility model discloses a following two aspects verify. The first is finite element stress analysis of the insulation board simulated in the low temperature cycle. The second applied model accelerated cooling experiment simulates the stress to which the tank body is subjected in extreme conditions. The result proves that the connection structure of the heat-insulating plate of the application can meet the standard requirements in the aspects of stress and heat insulation.
The utility model discloses utilize heated board connection structure, remain under the original physical properties prerequisite of heated board, improved the stability and the thermal insulation performance that the heated board is connected greatly. The connection that mainly makes the heated board through the structural lock in the fixed of wood system fastener and junction is more stable, processes flexible material at the junction of one of them block of board simultaneously, and flexible material still can keep good elasticity at low temperature, makes the thermal stress of heated board junction reduce greatly under violent difference in temperature. Simultaneously can absorb the deformation, effectively prevent the fracture and the deformation that the heated board produced because of the influence of thermal stress.
Compared with the prior art, the utility model has the advantages of it is following:
firstly, the application range is wide: the device is suitable for loading various liquid tanks and fuel tanks with insulating layers, and can also make an optimal solution according to the liquid tanks and the fuel tanks with different shapes. Meanwhile, the connection mode of the fastener and the processing surface is changed, and the heat-insulating plate can be used for heat insulation of walls and other places.
Secondly, safety and reliability: through a plurality of simulated cooling cycles and finite element analysis, the scheme can be ensured to be suitable for various conditions. Double protection is provided, and the safety factor is high.
Thirdly, maintenance and overhaul: if part of the surface is damaged, the original surface can be directly repaired by using butyl adhesive tape or sealant by a simple procedure at any time.
Fourthly, convenient connection: in the original I-shaped connection mode, the project cannot be interrupted due to the problem of the adhesive, and the adhesive can be dried after the project is interrupted for a long time, so that the connecting piece is not inserted well. The structure of the present application is not limited in time continuity at the time of installation.
Fifthly, cost saving: for the heat preservation mode that needs three-layer heated board concatenation of staggering relatively of some existing, only need one deck heated board when certain thermal insulation performance is guaranteed in this innovation, this not only can save required installation space, simultaneously can the greatly reduced material cost, pollution abatement environmental protection simultaneously.
Drawings
Fig. 1 is a schematic cross-sectional view of a connection structure of an insulation board in embodiment 1;
FIG. 2 is an enlarged view of the structure at I in FIG. 1;
fig. 3 is a schematic structural diagram of a plurality of insulation boards after being assembled.
The reference numbers in the figures indicate:
1. sealing the adhesive tape;
2. a flexible material;
3. a thermal insulation board;
4. a wooden fastener;
5. a bolt;
6. and (4) the surface of the liquid tank.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Examples
Referring to fig. 1 and 2, an insulation board connection structure comprises insulation boards 3, flexible materials 2 and fasteners 4, the insulation boards 3 are provided with a plurality of blocks, the insulation boards 3 are spliced through a buckling structure, the flexible materials 2 are arranged between the adjacent insulation boards 3, and each insulation board 3 is connected with a liquid tank surface 6 through the fasteners 4.
Referring to fig. 3, the insulation board 3 has a rectangular structure or a square structure, the insulation board 3 has four sides, a first side is adjacent to a second side, a third side is adjacent to a fourth side, the third side is opposite to the first side, and the fourth side is opposite to the second side; when the adjacent insulation boards 3 are butted, the first side edge of one insulation board 3 is buckled with the third side edge of the other insulation board 3, and the second side edge of the other insulation board 3 is buckled with the fourth side edge of the other insulation board 3. Wherein the first and second sides are denoted by a in fig. 3, and the third and fourth sides are denoted by B in fig. 3.
In this embodiment, for one of the insulation boards 3, the flexible material 2 is disposed on the first side edge and the second side edge of the insulation board 3.
In this embodiment, the first side of heated board 3 is the same with the shape of second side, the third side of heated board 3 is the same with the shape of fourth side, the shape of the first side of heated board 3 includes two sections hypotenuses that parallel, forms a arch and a recess between two sections hypotenuses that parallel, bellied shape can be embedded into in the recess, and like this, when adjacent heated board 3 docks, the lock connection can be realized with the third side of another heated board 3 to the first side of one of them heated board 3, and the lock connection can be realized to the second side of one of them heated board 3 and the fourth side of another heated board 3.
In this embodiment, adjacent heated board 3 butt joint face surface still is provided with sealing adhesive tape 1, sealing adhesive tape 1 covers adjacent heated board 3 butt joint department and covers flexible material 2.
In this embodiment, the flexible material 2 is a flexible material having elasticity.
In this embodiment, the bolt 5 is welded on the surface 6 of the liquid tank, and the connection between the heat-insulating plate 3 and the surface 6 of the liquid tank is realized by the cooperation of the fastener 4 and the bolt 5. The bolts are welded on the surface 6 of the liquid tank by resistance welding, and the influence on the strength of the original liquid tank steel plate is almost zero. Meanwhile, the resistance welding construction is convenient, the speed is high, and the quality is reliable.
In this embodiment, the periphery of the fastening member 4 is coated with a sealing glue for ensuring air tightness.
In this embodiment, the fastening member 4 is a wood fastening member.
In this embodiment, the fastening member 4 is disposed at a central position of the heat insulation board 3.
The joint of the two insulation boards is used for fixed connection through structural buckling. The surface of heated board seam crossing pastes sealed sticky tape, processes certain flexible material at the junction of one of them heated board, and on the fixed mode, the center of heated board is fixed through the fastener, and the fastener cooperates with jar body surface through the bolt to be connected, and cooperation department processes flexible material all around, and the wood system fastener is scribbled sealing glue all around and is used for guaranteeing the gas tightness.
The utility model discloses a following two aspects verify. The first is finite element stress analysis of the insulation board simulated in the low temperature cycle. The second applied model accelerated cooling experiment simulates the stress to which the tank body is subjected in extreme conditions. The result proves that the connection structure of the heat-insulating plate of the application can meet the standard requirements in the aspects of stress and heat insulation.
The utility model discloses utilize heated board connection structure, remain under the original physical properties prerequisite of heated board, improved the stability and the thermal insulation performance that the heated board is connected greatly. The connection that mainly makes the heated board through the structural lock in the fixed of wood system fastener and junction is more stable, processes flexible material at the junction of one of them block of board simultaneously, and flexible material still can keep good elasticity at low temperature, makes the thermal stress of heated board junction reduce greatly under violent difference in temperature. Simultaneously can absorb the deformation, effectively prevent the fracture and the deformation that the heated board produced because of the influence of thermal stress.
The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. The utility model provides an insulation board connection structure, its characterized in that, includes insulation board (3), flexible material (2) and fastener (4), insulation board (3) are equipped with the polylith, form through the lock structure concatenation between insulation board (3), are provided with flexible material (2) between adjacent insulation board (3), and every insulation board (3) all are connected with fluid reservoir surface (6) through fastener (4).
2. The insulation board connecting structure according to claim 1, wherein the insulation board (3) has a rectangular structure or a square structure, the insulation board (3) has four sides, a first side is adjacent to a second side, a third side is adjacent to a fourth side, the third side is opposite to the first side, and the fourth side is opposite to the second side; when the adjacent insulation boards (3) are in butt joint, the first side edge of one insulation board (3) is connected with the third side edge of the other insulation board (3) in a buckling mode, and the second side edge of one insulation board (3) is connected with the fourth side edge of the other insulation board (3) in a buckling mode.
3. The insulation board connection structure according to claim 2, wherein for one of the insulation boards (3), the flexible material (2) is provided on the first side edge and the second side edge of the insulation board (3).
4. The insulation board connecting structure according to claim 1, wherein the first side edge and the second side edge of the insulation board (3) have the same shape, the third side edge and the fourth side edge of the insulation board (3) have the same shape, the first side edge of the insulation board (3) has a shape comprising two parallel oblique edges, a protrusion and a groove are formed between the two parallel oblique edges, and the protrusion can be embedded into the groove.
5. The insulation board connecting structure according to claim 1, wherein a sealing tape (1) is further disposed on the surface of the abutting surface of the adjacent insulation boards (3), and the sealing tape (1) covers the abutting portion of the adjacent insulation boards (3) and covers the flexible material (2).
6. The insulation board connecting structure according to claim 1, wherein the flexible material (2) is an elastic flexible material.
7. The insulation board connecting structure according to claim 1, wherein bolts (5) are welded on the surface (6) of the liquid tank, and the connection between the insulation board (3) and the surface (6) of the liquid tank is realized by the cooperation of the fasteners (4) and the bolts (5).
8. The insulation board connecting structure according to claim 1, wherein the periphery of the fastening member (4) is coated with a sealing glue for ensuring air tightness.
9. The insulation board connecting structure according to claim 1, wherein the fastening member (4) is a wood fastening member.
10. The insulation board connection structure according to claim 1, wherein the fastening member (4) is provided at a central position of the insulation board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953381.6U CN212448546U (en) | 2020-05-30 | 2020-05-30 | Insulation board connecting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953381.6U CN212448546U (en) | 2020-05-30 | 2020-05-30 | Insulation board connecting structure |
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| CN212448546U true CN212448546U (en) | 2021-02-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703697A (en) * | 2020-05-30 | 2020-09-25 | 悌埃深冷(上海)海洋工程有限公司 | Insulation board connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111703697A (en) * | 2020-05-30 | 2020-09-25 | 悌埃深冷(上海)海洋工程有限公司 | Insulation board connecting structure |
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