CN216109121U - Light fireproof prefabricated composite heat-insulation external wall panel - Google Patents
Light fireproof prefabricated composite heat-insulation external wall panel Download PDFInfo
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- CN216109121U CN216109121U CN202121398662.0U CN202121398662U CN216109121U CN 216109121 U CN216109121 U CN 216109121U CN 202121398662 U CN202121398662 U CN 202121398662U CN 216109121 U CN216109121 U CN 216109121U
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- Prior art keywords
- external wall
- wall body
- splicing
- layer
- composite heat
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- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 238000009413 insulation Methods 0.000 title claims abstract description 19
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims abstract description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000011534 incubation Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 210000003195 fascia Anatomy 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 3
- 238000005267 amalgamation Methods 0.000 claims 1
- 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 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010410 layer Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of composite wallboards, and discloses a light fireproof prefabricated composite heat-insulation external wall board which comprises an external wall body, wherein the internal part of the external wall body is of a hollow structure, the external wall body is formed by tightly splicing and fixing a mortar layer, a sound insulation layer, a flame retardant layer and a phenolic foam layer together, a heat-insulation frame board is fixedly installed in the external wall body, splicing auxiliary blocks are fixedly installed at four corners of the top surface of the heat-insulation frame board, connecting sleeves are fixedly installed at four corners of the bottom surface of the heat-insulation frame board, the connecting sleeves are rectangular sleeves matched with the splicing auxiliary blocks in structure, positioning rods are fixedly installed in the connecting sleeves, and a plurality of groups of pawls are fixedly installed at the excircle of the positioning rods. According to the utility model, the pawls are vertically downwards inserted into the plurality of groups of limiting rings, so that the effect of longitudinal auxiliary positioning is achieved when two groups of outer wall bodies are longitudinally assembled.
Description
Technical Field
The utility model relates to the technical field of composite wallboards, in particular to a light fireproof prefabricated composite heat-insulation external wallboard.
Background
The composite wall board is a novel composite wall material which is prepared by taking low-alkalinity cement mortar as a base material and taking alkali-resistant glass fiber as a reinforcing material to prepare a board surface layer, and compounding the board surface layer with other light heat-insulating materials through cast-in-place or prefabrication.
When the composite wall board is used, a plurality of groups of composite wall boards need to be spliced together to form a whole wall body, and the splicing process needs to be supported and fixed by a plurality of people to finish the splicing, so that the whole splicing process is time-consuming and labor-consuming. Therefore, a light fireproof prefabricated composite heat-insulating external wall panel is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a light fireproof prefabricated composite heat-insulating external wall panel.
In order to achieve the purpose, the utility model adopts the following technical scheme that the light fireproof prefabricated composite heat-insulation external wall panel comprises an external wall body, wherein the internal part of the external wall body is of a hollow structure, the external wall body is formed by tightly splicing and fixing a mortar layer, a sound insulation layer, a flame retardant layer and a phenolic foam layer together, a heat-insulation frame plate is fixedly installed in the external wall body, splicing auxiliary blocks are fixedly installed at four corners of the top surface of the heat-insulation frame plate, connecting sleeves are fixedly installed at four corners of the bottom surface of the heat-insulation frame plate, the connecting sleeves are rectangular sleeves matched with the splicing auxiliary blocks in structure, positioning rods are fixedly installed in the connecting sleeves, and a plurality of groups of pawls are fixedly installed at the excircle of the positioning rods.
Preferably, the sound insulation layer is tightly pasted on the rear side face of the mortar layer, one side face, far away from the mortar layer, of the sound insulation layer is fixedly connected with the flame-retardant layer, and the phenolic foam layer is fixedly pasted on one side face, far away from the sound insulation layer, of the flame-retardant layer.
Preferably, the upper end of the splicing auxiliary block upwards extends to the upper side of the outer wall body, and the top surface of the splicing auxiliary block is provided with a splicing hole.
Preferably, the plurality of groups of splicing auxiliary blocks are fixedly connected through connecting rib plates, and the hollow structure in the outer wall body is fixedly installed in the main keel.
Preferably, a plurality of groups of limiting rings are fixedly arranged in the splicing holes at equal intervals.
Preferably, the structure of the positioning rod is matched with the splicing hole, and the structure of the pawl is matched with the limiting ring.
Advantageous effects
The utility model provides a light fireproof prefabricated composite heat-insulating external wall panel. The method has the following beneficial effects:
(1) this prefabricated compound incubation side fascia of light-duty fire prevention, when needs vertically assemble the multiunit outer wall body, the bottom surface that will be located a set of outer wall body of top and the top surface that is located a set of outer wall body in below are close to the laminating each other, the locating lever that will be located a set of outer wall body bottom surface setting in top is pegged graft respectively and is fixed in the spliced eye that is located a set of outer wall body in below, because the excircle department fixed mounting of locating lever has the multiunit pawl, through the inside of pegging graft multiunit spacing ring downwards with the pawl is vertical, when making vertically assemble between two sets of outer wall bodies, the effect of vertical assistance-localization real-time has been reached, avoid extravagant too many manpower to support fixedly.
(2) This prefabricated compound incubation external wall panel of light-duty fire prevention continues to remove two sets of outer wall bodies from top to bottom to one side that is close to each other, and the concatenation auxiliary block that is located on a set of outer wall body in below is fixed cup joints together with the adapter sleeve that is located on a set of outer wall body in top, makes to assemble between the two sets of outer wall bodies that correspond from top to bottom and accomplishes, has reached the effect of assembling fast.
(3) This prefabricated compound incubation side fascia of light-duty fire prevention, pulling locating lever drive pawl will be caught by the spacing ring joint when upwards keeping away from the spacing ring, make the locating lever be the irreversibility and fix in the inside of concatenation hole, have improved the steadiness of assembling the outer wall body, have reached the effect that increases the steadiness.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a plan view of the internal structure of the exterior wall of the present invention;
FIG. 3 is a cross-sectional view of the structure within the splice hole of the present invention;
FIG. 4 is a perspective view of the bottom structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.
Illustration of the drawings:
1. an exterior wall body; 2. a mortar layer; 3. a sound insulating layer; 4. a flame retardant layer; 5. a phenolic foam layer; 6. a heat-insulating frame plate; 7. splicing the auxiliary blocks; 8. splicing holes; 9. a limiting ring; 10. connecting a rib plate; 11. a main keel; 12. connecting sleeves; 13. positioning a rod; 14. a pawl.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Example (b): a light fireproof prefabricated composite heat-insulating external wall panel is shown in figures 1-5 and comprises an external wall body 1 with a hollow structure inside, wherein the external wall body 1 is formed by mutually and tightly splicing and fixing a mortar layer 2, a sound-insulating layer 3, a flame-retardant layer 4 and a phenolic foam layer 5, the sound-insulating layer 3 with a sound-insulating effect is tightly pasted on the rear side surface of the mortar layer 2, one side surface of the sound-insulating layer 3, which is far away from the mortar layer 2, is fixedly connected with the flame-retardant layer 4, the phenolic foam layer 5 is fixedly pasted on one side surface of the flame-retardant layer 4, which is far away from the sound-insulating layer 3, a heat-insulating frame plate 6 is fixedly installed inside the external wall body 1, splicing auxiliary blocks 7 are fixedly installed at four corners of the top surface of the heat-insulating frame plate 6, the splicing auxiliary blocks 7 are rectangular blocks, the upper ends of the splicing auxiliary blocks 7 extend upwards to the upper side of the external wall body 1, splicing holes 8 are vertically formed at the central point of the top surface of the splicing auxiliary blocks 7 downwards, a plurality of groups of limiting rings 9 are fixedly arranged in the splicing holes 8 at equal intervals, the limiting rings 9 are conical pipes with larger upper diameter and smaller lower diameter, a plurality of groups of splicing auxiliary blocks 7 are fixedly connected through connecting rib plates 10, a main keel 11 is fixedly arranged in the hollow structure in the outer wall body 1, the main keel 11 plays a supporting role for the whole outer wall body 1, connecting sleeves 12 are fixedly arranged at four corners of the bottom surface of the heat-insulating frame plate 6, the connecting sleeves 12 are rectangular sleeves with structures matched with the splicing auxiliary blocks 7, positioning rods 13 are fixedly arranged in the connecting sleeves 12, the structures of the positioning rods 13 are matched with the splicing holes 8, a plurality of groups of pawls 14 are fixedly arranged at the excircle of the positioning rods 13, the structures of the pawls 14 are matched with the limiting rings 9, when the plurality of groups of outer wall bodies 1 are required to be longitudinally spliced, the bottom surface of one group of outer wall bodies 1 positioned above and the top surface of one group of outer wall bodies 1 positioned below are close to each other and are attached to each other, the positioning rods 13 arranged on the bottom surfaces of the upper group of the outer wall bodies 1 are respectively inserted and fixed in the splicing holes 8 on the lower group of the outer wall bodies 1, because a plurality of groups of pawls 14 are fixedly arranged at the excircle of the positioning rod 13, the pawls 14 are vertically inserted downwards into a plurality of groups of limiting rings 9 to complete the longitudinal auxiliary fixation between the two groups of outer wall bodies 1, the upper and lower groups of outer wall bodies 1 are continuously moved towards the mutually close sides until the splicing auxiliary block 7 on the lower group of outer wall bodies 1 is fixedly sleeved with the connecting sleeve 12 on the upper group of outer wall bodies 1, so that the upper and lower corresponding groups of outer wall bodies 1 are spliced, because the pawl 14 can only vertically slide downwards into the inside of the limit ring 9, the positioning rod 13 drives the pawl 14 to be clamped by the limit ring 9 when upwards keeping away from the limit ring 9, so that the positioning rod 13 is irreversibly fixed inside the splicing hole 8.
The working principle of the utility model is as follows: when needs vertically assemble multiunit outer wall body 1, the bottom surface that will be located a set of outer wall body 1 of top and the top surface that is located a set of outer wall body 1 of below are close to the laminating each other, positioning rod 13 that will be located the setting of a set of outer wall body 1 bottom surface of top is pegged graft respectively and is fixed in the concatenation hole 8 that is located a set of outer wall body 1 of below, because positioning rod 13's excircle department fixed mounting has multiunit pawl 14, through the inside of pegging graft multiunit spacing ring 9 with pawl 14 is vertical downwards, make and accomplish vertical supplementary fixed between two sets of outer wall body 1.
And the upper and lower groups of outer wall bodies 1 are continuously moved to one side close to each other until the splicing auxiliary blocks 7 on the lower group of outer wall bodies 1 are fixedly sleeved with the connecting sleeves 12 on the upper group of outer wall bodies 1, so that the splicing between the upper and lower corresponding groups of outer wall bodies 1 is completed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a prefabricated compound incubation side fascia of light-duty fire prevention, is hollow structure's outer wall body (1) including inside, its characterized in that: the outer wall body (1) is fixed by mortar layer (2), puigging (3), fire-retardant layer (4) and phenolic foam layer (5) each other inseparable amalgamation and is constituteed together, the inside fixed mounting of outer wall body (1) has insulation frame board (6), the equal fixed mounting in top surface four corners position department of insulation frame board (6) has supplementary piece (7) of concatenation, the equal fixed mounting in bottom surface four corners position department of insulation frame board (6) has adapter sleeve (12), and adapter sleeve (12) are the rectangle cover of structure and supplementary piece (7) looks adaptation of concatenation, the inside fixed mounting of adapter sleeve (12) has locating lever (13), the excircle department fixed mounting of locating lever (13) has multiunit pawl (14).
2. The light fireproof prefabricated composite heat-insulating external wall panel as claimed in claim 1, wherein: puigging (3) are closely pasted to the trailing flank of mortar layer (2), a side and fire-retardant layer (4) fixed connection of mortar layer (2) are kept away from in puigging (3), fixed the pasting in fire-retardant layer (4) of phenolic foam layer (5) is kept away from a side of puigging (3).
3. The light fireproof prefabricated composite heat-insulating external wall panel as claimed in claim 1, wherein: the upper end of the splicing auxiliary block (7) upwards extends to the upper side of the outer wall body (1), and the top surface of the splicing auxiliary block (7) is provided with a splicing hole (8).
4. The light fireproof prefabricated composite heat-insulating external wall panel as claimed in claim 1, wherein: the splicing auxiliary blocks (7) are fixedly connected through connecting rib plates (10), and the hollow structure in the outer wall body (1) is fixedly installed in the main keel (11).
5. The light fireproof prefabricated composite heat-insulating external wall panel as claimed in claim 3, wherein: and a plurality of groups of limiting rings (9) are fixedly arranged in the splicing holes (8) at equal intervals.
6. The light fireproof prefabricated composite heat-insulating external wall panel as claimed in claim 1, wherein: the structure of locating lever (13) and concatenation hole (8) looks adaptation, the structure and the spacing ring (9) looks adaptation of pawl (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398662.0U CN216109121U (en) | 2021-06-23 | 2021-06-23 | Light fireproof prefabricated composite heat-insulation external wall panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121398662.0U CN216109121U (en) | 2021-06-23 | 2021-06-23 | Light fireproof prefabricated composite heat-insulation external wall panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216109121U true CN216109121U (en) | 2022-03-22 |
Family
ID=80720825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121398662.0U Expired - Fee Related CN216109121U (en) | 2021-06-23 | 2021-06-23 | Light fireproof prefabricated composite heat-insulation external wall panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216109121U (en) |
-
2021
- 2021-06-23 CN CN202121398662.0U patent/CN216109121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220322 |