CN112459273A - Reinforced PU (polyurethane) rigid polyurethane foaming insulation board - Google Patents
Reinforced PU (polyurethane) rigid polyurethane foaming insulation board Download PDFInfo
- Publication number
- CN112459273A CN112459273A CN202011392758.6A CN202011392758A CN112459273A CN 112459273 A CN112459273 A CN 112459273A CN 202011392758 A CN202011392758 A CN 202011392758A CN 112459273 A CN112459273 A CN 112459273A
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- Prior art keywords
- insulation board
- fixed
- groove
- movable rod
- rod
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 50
- 239000004814 polyurethane Substances 0.000 title claims abstract description 35
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 19
- 238000005187 foaming Methods 0.000 title claims abstract description 9
- 230000008859 change Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 229920005830 Polyurethane Foam Polymers 0.000 claims 7
- 239000011496 polyurethane foam Substances 0.000 claims 7
- 239000007787 solid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6104—Connections for building structures in general of slab-shaped building elements with each other the overlapping ends of the slabs connected together
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of insulation boards, in particular to a reinforced PU rigid polyurethane foaming insulation board. The insulation board splicing and disassembling device mainly solves the problems that traditional insulation boards are complex to assemble and disassemble and are not firmly spliced, and is mainly used for insulation protection of walls.
Description
Technical Field
The invention relates to the technical field of insulation boards, in particular to a reinforced PU rigid polyurethane foaming insulation board.
Background
The hard polyurethane has low heat conductivity coefficient and good thermal performance. And has moisture-proof and waterproof properties. The hard polyurethane has a closed pore rate of more than 90 percent, belongs to a hydrophobic material, does not increase the heat conductivity coefficient due to moisture absorption, does not seep water on the wall surface, and has the advantages of fire resistance, flame retardance and high temperature resistance. After the flame retardant is added, the polyurethane is a flame-retardant self-extinguishing material, the softening point of the polyurethane can reach more than 250 ℃, and the polyurethane can be decomposed only at higher temperature: in addition, the polyurethane forms carbon deposits on its foam surface when it burns, which deposits carbon to help insulate the underlying foam. Can effectively prevent flame from spreading. In addition, polyurethane does not generate harmful gas at high temperature, so that rigid polyurethane is widely applied to wall heat-insulating materials. The trouble of connecting up very of current heated board in case appear damaging to change inconveniently, is unfavorable for user's use, and we have proposed a strenghthened type PU rigid polyurethane foaming heated board in order to solve this a series of problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides the reinforced PU rigid polyurethane foaming insulation board which is simple in structure and convenient to use, and can greatly improve the working efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a reinforced PU hard polyurethane foaming insulation board comprises an insulation board, a connecting groove and a connecting strip, the connecting groove is arranged at the top end of the heat-insulating plate, the connecting strip is arranged at the lower end of the heat-insulating plate, the left side of the heat-insulating plate is provided with the inserting strip, the right end of the heat insulation board is provided with a slot, the connecting strip is internally provided with a fixing groove, the two sides of the fixing groove are provided with clamping holes, a fixed rod is fixedly arranged in the connecting groove, the left side and the right side of the fixed rod are provided with through holes, a movable rod is arranged inside the fixed rod in a sliding manner, the movable rod is fixedly connected with a clamping block, the movable rod drives the clamping block to move, so that the clamping block passes through the through hole to be clamped with the clamping hole of the other insulation board, the mounting groove has been seted up in the left side of spread groove, be equipped with fixed establishment in the mounting groove, fixed establishment and movable rod fixed connection, fixed establishment restriction movable rod horizontal direction's displacement.
The fixed establishment includes the mounting bracket, the right and the movable rod fixed connection of mounting bracket, the mounting bracket left side is equipped with the support frame, the support frame rotates and installs conical gear, two thread covers are installed in the middle of the mounting bracket rotation, the middle fixed mounting of two thread covers has the change gear, conical gear and change gear meshing transmission, the upper and lower both ends symmetry of mounting bracket is equipped with fixed cover, it is equipped with the tooth piece to slide in the fixed cover, two thread cover inside is equipped with the screw thread, two thread cover inside threaded connection has the threaded rod, the threaded rod rotates with the tooth piece to be connected, the inside upper and lower both sides of mounting groove are equipped with the solid rack of card, tooth piece and the solid rack looks buckle of card.
The connecting strip is characterized in that clamping blocks are fixedly arranged at the left end and the right end of the upper inner wall and the lower inner wall of the connecting groove, clamping grooves are formed in the left end and the right end of the connecting strip, and the clamping blocks are buckled with the clamping grooves.
The spring chamber has been seted up to the right-hand member of dead lever, the right-hand member of movable rod extends to the spring intracavity portion, the right-hand member fixedly connected with movable block of movable rod, be equipped with the shifting chute on the upper and lower both sides inner wall in spring chamber, movable block and shifting chute sliding connection, fixed mounting has supporting spring on the right side inner wall in spring chamber, supporting spring's the other end and movable block fixed connection.
The movable rod is fixedly provided with an installation sleeve, the upper end of the installation sleeve is fixedly connected with the clamping block, and the lower end of the installation sleeve is fixedly connected with a movable push rod.
And the left end of the bevel gear is fixedly connected with a rotary handle.
The mounting groove is internally provided with a fixed plate, and the movable rod penetrates through the fixed plate.
Reinforcing ribs are uniformly and fixedly arranged in the middle of the interior of the heat insulation plate.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the fixed rods, the whole device has a good clamping effect, the insulation boards can be quickly and effectively spliced, and the working efficiency is greatly improved.
2. According to the invention, through the arrangement of the inserting strips and the inserting grooves, the fixed connection between the heat insulation plates is enhanced, the integrity of the whole device is enhanced, and through the arrangement of the supporting springs, the whole device has a good dismounting effect.
3. According to the invention, the insulation board can be fixed more stably through the arrangement of the fixing mechanism.
Drawings
FIG. 1 is a schematic front view of the apparatus of the present invention;
FIG. 2 is a schematic side view of the apparatus of the present invention;
FIG. 3 is a schematic top view of the connecting slot of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1-heat preservation plate, 2-cutting strip, 3-connecting groove, 4-connecting strip, 5-clamping groove, 6-fixing rod, 7-clamping block, 8-reinforcing rib, 9-clamping hole, 10-fixing groove, 11-movable rod, 12-clamping block, 13-supporting spring, 14-movable block, 15-moving groove, 16-perforation, 17-movable push rod, 18-mounting sleeve, 19-clamping rack, 20-mounting groove, 21-fixing plate, 22-change gear, 23-tooth block, 24-fixing sleeve, 25-rotating handle, 26-support frame, 27-bevel gear, 28-double-thread screw sleeve, 29-mounting frame and 30-threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-4, a reinforced PU rigid polyurethane foaming insulation board is characterized in that: the insulation board comprises an insulation board 1, a connecting groove 3 and a connecting strip 4, wherein the connecting groove 3 is arranged at the top end of the insulation board 1, the connecting strip 4 is arranged at the lower end of the insulation board 1, an inserting strip 2 is arranged at the left side of the insulation board 1, a slot is arranged at the right end of the insulation board 1, the connecting groove 3 and the connecting strip 4 between different insulation boards are buckled, so that the insulation boards are spliced in the vertical direction, the inserting strip 2 and the slot between different insulation boards are buckled, so that the insulation boards are spliced in the horizontal direction, a fixed groove 10 is arranged in the connecting strip 4, clamping holes 9 are arranged at two sides of the fixed groove 10, a fixed rod 6 is fixedly arranged in the connecting groove 3, perforated holes 16 are formed at the left side and the right side of the fixed rod 6, a movable rod 11 is arranged in the fixed rod 6 in a sliding manner, a clamping block 7 is fixedly connected to the movable rod 11, mounting groove 20 has been seted up to the left side of spread groove 3, is equipped with fixed establishment in the mounting groove 20, fixed establishment and 11 fixed connection of movable rod, fixed establishment restriction movable rod 11 horizontal direction's displacement.
Preferably, fixed establishment includes mounting bracket 29, the right and the movable rod 11 fixed connection of mounting bracket 29, mounting bracket 29 left side is equipped with support frame 26, support frame 26 rotates and installs conical gear 27, double thread cover 28 is installed in the middle of mounting bracket 29's rotation, double thread cover 28's middle fixed mounting has change gear 22, conical gear 27 and change gear 22 meshing transmission, mounting bracket 29's upper and lower both ends symmetry is equipped with fixed cover 24, it is equipped with tooth piece 23 to slide in fixed cover 24, the inside screw thread that is equipped with of double thread cover 28, the inside threaded connection of double thread cover 28 has threaded rod 30, threaded rod 30 rotates with tooth piece 23 to be connected, the inside upper and lower both sides of mounting groove 20 are equipped with solid rack 19 of card, tooth piece 23 and solid rack 19 looks buckle of card, fixed establishment's effect is that to make the connection.
Preferably, both ends are all fixed to be equipped with solid piece 12 of card about two upper and lower inner walls of spread groove 3, and both ends are equipped with draw-in groove 5 about connecting strip 4, and solid piece 12 of card and draw-in groove 5 looks buckle, and the buckle of solid piece 12 of card and draw-in groove 5 is the preliminary location of realizing the concatenation between the heated board, the subsequent fixture block 7 of being convenient for and the buckle of card hole 9.
Preferably, the spring chamber has been seted up to the right-hand member of dead lever 6, the right-hand member of movable rod 11 extends to the spring intracavity portion, the right-hand member fixedly connected with movable block 14 of movable rod 11, be equipped with shifting chute 15 on the upper and lower both sides inner wall in spring chamber, movable block 14 and 15 sliding connection of shifting chute, fixed mounting has supporting spring 13 on the right side inner wall in spring chamber, supporting spring 13's the other end and 14 fixed connection of movable block, supporting spring 13's setting can be so that dismantle more convenient.
Preferably, the movable rod 11 is fixedly provided with a mounting sleeve 18, the upper end of the mounting sleeve 18 is fixedly connected with the fixture block 7, and the lower end of the mounting sleeve 18 is fixedly connected with a movable push rod 17.
Preferably, a rotary handle 25 is fixedly connected to a left end of the bevel gear 27, and the rotary handle 25 can be more conveniently rotated.
Preferably, a fixing plate 21 is disposed in the mounting groove 20, and the movable rod 11 penetrates the fixing plate 21.
Preferably, the reinforcing ribs 8 are uniformly and fixedly mounted in the middle of the interior of the heat-insulation board 1, and the reinforcing ribs 8 can increase the strength of the heat-insulation board 1.
The working principle of the invention is as follows: when a user uses the heat insulation board, the connecting strip 4 on one side of the heat insulation board 1 is inserted into the connecting groove 3 on one side of another heat insulation board 1, so that the fixing groove 10 in the connecting strip 4 is sleeved on the surface of the fixed rod 6, the clamping groove 5 on two sides of the connecting strip 4 is clamped with the clamping block 12 in the connecting groove 3, so that the clamping hole 9 is attached to the through hole 16, then the mounting frame 29 of the mounting groove 20 is pushed towards one side, the mounting frame 29 drives the movable rod 11 to move towards the inside of the fixed rod 6, one end of the movable rod 11 extrudes the supporting spring 13 through the movable block 14, the movable rod 11 drives the mounting sleeve 18 to move, the mounting sleeve 18 drives the movable push rod 17 to move, the movable push rod 17 drives the clamping block 7 to move along the through hole 16, so that the clamping block 7 passes through the through hole 16 to be clamped with the clamping hole 9, so that the connecting strip 4 is clamped in, the rotating rod drives the double-thread screw sleeve 28 to rotate through the bevel gear 27 and the change gear 22, the threaded rod 30 inside the double-thread screw sleeve 28 moves towards two sides, the tooth block 23 moves along the fixing sleeve 24, the tooth block 23 is clamped with the clamping and fixing rack 19, the movable rod 11 is convenient to fix, the fixed connection is enhanced, the fixed connection between the heat insulation boards 1 is enhanced through the arrangement of the inserting strip 2 and the inserting groove, the integrity of the whole device is enhanced, the whole device has good dismounting effect through the arrangement of the supporting spring 13, when a user demounts, the rotating handle 25 is rotated reversely, the rotating handle 25 drives the double-thread screw sleeve 28 to rotate, the threaded rod 30 contracts, the tooth block 23 moves towards the opposite direction, the tooth block 23 is separated from the clamping and fixing rack 19, the movable rod 11 restores to the original position under the action of the supporting spring 13, the mounting sleeve 18 drives the clamping block 7 to shrink through the movable push rod 17, so that the connecting strip 4 and the connecting groove 3 are conveniently separated, and the insulation board 1 is conveniently detached and replaced.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (8)
1. A strenghthened type PU rigid polyurethane foaming heated board which characterized in that: the insulation board comprises an insulation board (1), a connecting groove (3) and a connecting strip (4), wherein the connecting groove (3) is arranged at the top end of the insulation board (1), the connecting strip (4) is arranged at the lower end of the insulation board (1), an inserting strip (2) is arranged on the left side of the insulation board (1), a slot is arranged at the right end of the insulation board (1), a fixed groove (10) is arranged in the connecting strip (4), clamping holes (9) are formed in two sides of the fixed groove (10), a fixed rod (6) is fixedly arranged in the connecting groove (3), through holes (16) are formed in the left side and the right side of the fixed rod (6), a movable rod (11) is arranged in the fixed rod (6) in a sliding mode, a clamping block (7) is fixedly connected onto the movable rod (11), the movable rod (11) drives the clamping block (7) to move, and the clamping block (7) passes through the through holes (16, mounting groove (20) have been seted up in the left side of spread groove (3), be equipped with fixed establishment in mounting groove (20), fixed establishment and movable rod (11) fixed connection, fixed establishment restriction movable rod (11) horizontal direction's displacement.
2. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: the fixing mechanism comprises a mounting frame (29), the right side of the mounting frame (29) is fixedly connected with the movable rod (11), a support frame (26) is arranged on the left side of the mounting frame (29), a bevel gear (27) is installed by rotating the support frame (26), a double-thread sleeve (28) is installed by rotating the middle of the mounting frame (29), a change gear (22) is fixedly installed in the middle of the double-thread sleeve (28), the bevel gear (27) is in meshing transmission with the change gear (22), fixed sleeves (24) are symmetrically arranged at the upper end and the lower end of the mounting frame (29), toothed blocks (23) are arranged in the fixed sleeves (24) in a sliding mode, threads are arranged inside the double-thread sleeve (28), a threaded rod (30) is connected to the internal threads of the double-thread sleeve (28), the threaded rod (30) is rotatably connected with the toothed blocks (23), and clamping racks (19) are arranged on the upper, the tooth block (23) is buckled with the clamping rack (19).
3. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: both ends all are fixed to be equipped with card and fix piece (12) about two upper and lower inner walls of spread groove (3), both ends are equipped with draw-in groove (5) about connecting strip (4), card blocks (12) and draw-in groove (5) looks buckle.
4. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: the spring chamber has been seted up to the right-hand member of dead lever (6), the right-hand member of movable rod (11) extends to the spring intracavity portion, the right-hand member fixedly connected with movable block (14) of movable rod (11), be equipped with shifting chute (15) on the upper and lower both sides inner wall in spring chamber, movable block (14) and shifting chute (15) sliding connection, fixed mounting has supporting spring (13) on the right side inner wall in spring chamber, the other end and the movable block (14) fixed connection of supporting spring (13).
5. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: the movable rod (11) is fixedly provided with an installation sleeve (18), the upper end of the installation sleeve (18) is fixedly connected with the clamping block (7), and the lower end of the installation sleeve (18) is fixedly connected with a movable push rod (17).
6. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: the left end of the bevel gear (27) is fixedly connected with a rotating handle (25).
7. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: a fixing plate (21) is arranged in the mounting groove (20), and the movable rod (11) penetrates through the fixing plate (21).
8. The reinforced PU rigid polyurethane foam insulation board according to claim 1, characterized in that: reinforcing ribs (8) are uniformly and fixedly installed in the middle of the interior of the heat insulation board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392758.6A CN112459273A (en) | 2020-12-01 | 2020-12-01 | Reinforced PU (polyurethane) rigid polyurethane foaming insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011392758.6A CN112459273A (en) | 2020-12-01 | 2020-12-01 | Reinforced PU (polyurethane) rigid polyurethane foaming insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112459273A true CN112459273A (en) | 2021-03-09 |
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ID=74805292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011392758.6A Pending CN112459273A (en) | 2020-12-01 | 2020-12-01 | Reinforced PU (polyurethane) rigid polyurethane foaming insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112459273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114635520A (en) * | 2022-02-18 | 2022-06-17 | 金天富 | Splicing device and method for building curtain wall aluminum plate |
| CN114809402A (en) * | 2022-05-28 | 2022-07-29 | 福建华航建设集团有限公司 | Stone curtain wall mounting structure and dismounting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114635520A (en) * | 2022-02-18 | 2022-06-17 | 金天富 | Splicing device and method for building curtain wall aluminum plate |
| CN114809402A (en) * | 2022-05-28 | 2022-07-29 | 福建华航建设集团有限公司 | Stone curtain wall mounting structure and dismounting method thereof |
| CN114809402B (en) * | 2022-05-28 | 2023-04-25 | 福建华航建设集团有限公司 | Stone curtain wall mounting structure and dismounting method thereof |
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