CN214696195U - Polymer composite heat preservation template connection structure - Google Patents
Polymer composite heat preservation template connection structure Download PDFInfo
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- CN214696195U CN214696195U CN202120400626.7U CN202120400626U CN214696195U CN 214696195 U CN214696195 U CN 214696195U CN 202120400626 U CN202120400626 U CN 202120400626U CN 214696195 U CN214696195 U CN 214696195U
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Abstract
The utility model provides a polymer composite heat preservation template connecting structure, belonging to the building structure field; including the concrete bracing piece, the concrete has been pour to the concrete bracing piece outside, the inside internal thread that is equipped with of concrete bracing piece, concrete bracing piece upper portion is equipped with the strengthening rib, the strengthening rib outside is equipped with the external screw thread, strengthening rib upper portion fixedly connected with threaded rod, the threaded rod has cup jointed interior supporting disk and connecting sleeve, interior supporting disk outside is pour and is bonded mortar layer one, connecting sleeve upper portion is equipped with outer supporting disk, the connecting sleeve outside has cup jointed the heated board, outer supporting disk upper portion is equipped with stop nut, outer supporting disk outside has been pour and has been bonded mortar layer two, it has the protection thick liquids layer to bond mortar layer two upper portions. The utility model discloses a gather the thing combined material and as the heat preservation enhancement layer, both guaranteed the thickness of enhancement layer, reduced the weight of enhancement layer again, adopt multiple fixed connection structure simultaneously, solved the problem of heat preservation sandwich layer and mortar layer readily releasable.
Description
Technical Field
The utility model provides a polymer composite insulation template connection structure belongs to the building structure field.
Background
With the development of society and economy, saving energy and protecting the environment have become common human beings. In order to save energy more effectively, energy-saving buildings become an important subject, the heat preservation performance of the buildings is improved, and a remarkable energy-saving effect can be achieved, so that the demand of the buildings on high-performance heat insulation boards is increased. The existing commonly used building external wall heat insulation template is an FS composite heat insulation external template, the FS composite heat insulation external template structure comprises an XPS heat insulation layer, a lower reinforcing layer, an upper reinforcing layer and the like, the FS composite heat insulation external template can be directly used as an external template of a cast-in-place concrete structure project, the heat insulation and template and the second template are combined into a whole, the construction procedures and the template consumption are reduced, other heat insulation treatment is not needed, the construction efficiency is improved, and the comprehensive construction cost of the project is reduced. However, in the using process, in order to enable the composite heat-insulation outer template to meet the requirement of 75% of building outer heat insulation energy saving, the XPS heat-insulation layer is excessively thick, so that the composite heat-insulation outer template has the following defects: the composite heat-insulating external template occupies a larger space; the composite external heat insulation template has heavy weight and is inconvenient to construct; the cost is high. In order to enable the composite heat-insulation external formwork to be used as an external formwork of a cast-in-place concrete structure project, enough strength needs to be achieved, if the upper reinforcing layer and the lower reinforcing layer are too thin, the strength of the composite heat-insulation external formwork is lower, the requirement of the composite heat-insulation external formwork cannot be met, the composite heat-insulation external formwork cannot be used as a permanent external wall heat-insulation formwork when concrete is poured, and if the upper reinforcing layer and the lower reinforcing layer are too thick, although the heat-insulation external formwork can have higher strength, the composite heat-insulation external formwork has the following defects: the connection force between the upper reinforcing layer and the lower reinforcing layer and the heat insulation layer can be greatly reduced due to the large weight of the upper reinforcing layer and the lower reinforcing layer, hollowing is easily generated between the XPS heat insulation layer and the upper reinforcing layer and between the XPS heat insulation layer and the lower reinforcing layer, the XPS heat insulation layer and the upper reinforcing layer and the lower reinforcing layer are easily peeled off, and large potential safety hazards exist; additional cost increases; the weight is increased and the construction is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a polymer composite insulation template connection structure adopts polyurethane combined material as the heat preservation enhancement layer, has both guaranteed the thickness of enhancement layer, has reduced the weight of enhancement layer again, adopts multiple fixed connection structure simultaneously, has solved the problem of heat preservation sandwich layer and mortar layer readily releasable.
The utility model provides a polymer composite insulation template connection structure, its characterized in that: the concrete support comprises a concrete support rod, concrete is poured outside the concrete support rod, a first internal thread is arranged inside the concrete support rod, a reinforcing rib is arranged on the upper portion of the concrete support rod, an external thread is arranged outside the reinforcing rib, the concrete support rod and the reinforcing rib are fixedly connected through the first internal thread and the external thread, a threaded rod is fixedly connected to the upper portion of the reinforcing rib, a limiting thread is arranged on the threaded rod, an inner support plate and a connecting sleeve are sleeved outside the threaded rod, the inner support plate is positioned below the connecting sleeve, a first adhesive mortar layer is poured outside the inner support plate, an outer support plate is arranged on the upper portion of the connecting sleeve, a heat insulation plate is sleeved outside the connecting sleeve, a limiting nut is arranged on the upper portion of the outer support plate, the outer support plate is fixedly connected to the upper portion of the heat insulation plate through the limiting nut and the limiting thread, and a second bonding mortar layer is poured outside the outer support disc, and a protective mortar layer is bonded on the upper part of the second bonding mortar layer.
A first rib plate is arranged at the upper part of the outer supporting disc, and a second rib plate is arranged at the lower part of the inner supporting disc.
The steel wire mesh is poured inside the protective slurry layer, the reinforcing layer is coated outside the protective slurry layer, a cross groove crossed in a cross shape is formed in the top of the threaded rod along the diameter direction of the threaded rod, and the steel wire mesh is connected in the cross groove in a hanging mode.
And an inner end is arranged at the bottom of the concrete support rod.
The middle of the inner supporting disk is provided with a round hole, an internal thread II is arranged inside the round hole and is in threaded connection with a limiting thread, and the diameter of the round hole is smaller than the outer diameter of the concrete supporting rod.
The length of the connecting sleeve is smaller than the thickness of the heat preservation plate.
The tail end of the threaded rod is poured inside the protective slurry layer.
Trapezoidal grooves are uniformly formed in the surface of the heat insulation plate.
The principle of the utility model is as follows:
when the heat-insulating plate is installed, firstly, the reinforcing ribs are in threaded connection with the concrete supporting rod, the reinforcing ribs are fastened by a cross screwdriver through a cross groove, the reinforcing ribs are completely screwed into the concrete supporting rod, the concrete supporting rod and the reinforcing ribs are fixedly connected, a plurality of connected concrete supporting rods and reinforcing ribs are placed on a wall body needing heat insulation, concrete is poured, the outer surface of the concrete is enabled to be flush with the top of the concrete supporting rod, after the concrete is solidified, the inner supporting plate is connected to the surface of the concrete through a limiting thread and an internal thread, the diameter of the circular hole is smaller than the outer diameter of the concrete supporting rod, the inner supporting plate can be enabled to be abutted and fixed with the concrete supporting rod under the fastening condition, a first adhesive mortar layer is uniformly coated on one surface of the heat-insulating plate, the trapezoid groove is enabled to be completely filled, the coating thickness is greater than that of the inner supporting plate, after the coating is finished, the heat-insulating plate vertically penetrates through the threaded rod and is adhered to the surface of the concrete through the first adhesive mortar layer, pressing the insulation board to ensure that the inner support plate is completely covered by the first adhesive mortar layer, after the first adhesive mortar layer is solidified, the insulation board is completely adhered to the surface of concrete, sleeving the connecting sleeve outside the threaded rod and penetrates through the insulation board, fixing the connecting sleeve and the outer support plate on the surface of the insulation board through the limiting nut, ensuring that the limiting nut has enough fastening space due to the length of the connecting sleeve being smaller than the thickness of the insulation board, fixing all the connecting sleeve and the outer support plate, uniformly coating the second adhesive mortar layer on the other surface of the insulation board, ensuring that the trapezoid groove is also completely filled, after coating, hanging the steel wire mesh in the cross groove, pouring a protective mortar layer on the surface of the second adhesive mortar layer, ensuring that the protective mortar layer completely covers the threaded rod, after the protective mortar layer is solidified, coating the reinforcing layer on the surface of the protective mortar layer, completing insulation construction, and connecting the insulation board, the first adhesive mortar layer and the second adhesive mortar layer through the trapezoid groove, the insulation board is prevented from being separated from the first adhesive mortar layer and the second adhesive mortar layer in the construction process or after long-term use by adopting two modes of adhesion and dovetail groove connection, the connection strength is improved, the protective slurry layer is formed by expanded and vitrified micro bubbles or polyurethane particles, the structure layer is formed by manufacturing polymer slurry such as polyphenyl granules, a galvanized steel wire mesh is placed in the middle of the polymer slurry, and the structure layer is hung in the cross groove, the polymer slurry has the characteristics of high strength and light weight, the internal strength of the protective slurry layer is ensured, the protective slurry layer is not easy to fall off and separate, the protective heat-insulation board is used for protecting the heat-insulation board, the reinforcing layer is coated on the outermost layer, the protective and decorative effects are achieved, the length of the connecting sleeve is smaller than the thickness of the heat-insulation board, the limiting nut is ensured to have enough fastening space to fix the connecting sleeve and the outer supporting disc, the second rib plate is used for ensuring the strength of the inner supporting disc body, and the first rib plate is used for ensuring the strength of the outer supporting disc body.
The utility model has the advantages that:
the utility model provides a polymer composite heat preservation template connection structure adopts and gathers the thing combined material as the heat preservation enhancement layer, has both guaranteed the thickness of enhancement layer, has reduced the weight of enhancement layer again, adopts multiple fixed connection structure simultaneously, has solved the problem of heat preservation sandwich layer and mortar layer readily releasable.
Drawings
Fig. 1 is a schematic structural view of the connection structure of the polymer composite heat-insulating template of the present invention.
Fig. 2 is a top view of the threaded rod of the connection structure of the polymer composite heat preservation template of the utility model.
(1, concrete support bar, 2, concrete, 3, reinforcing rib, 4, external thread, 5, internal support disc, 6, bonding mortar layer I, 7, threaded rod, 8, limiting thread, 9, connecting sleeve, 10, external support disc, 11, heat preservation board, 12, limiting nut, 13, bonding mortar layer II, 14, protective mortar layer, 15, ribbed slab I, 16, ribbed slab II, 17, steel wire gauze, 18, reinforcing layer, 19, cross groove, 20, internal end, 21, round hole, 22, trapezoidal groove)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a polymer composite insulation template connection structure, its characterized in that: the concrete support comprises a concrete support rod 1, concrete 2 is poured outside the concrete support rod 1, an internal thread I is arranged inside the concrete support rod 1, a reinforcing rib 3 is arranged on the upper portion of the concrete support rod 1, an external thread 4 is arranged outside the reinforcing rib 3, the concrete support rod 1 and the reinforcing rib 3 are fixed through the internal thread I and the external thread 4 in a threaded connection mode, a threaded rod 7 is fixedly connected to the upper portion of the reinforcing rib 3, a limiting thread 8 is arranged on the threaded rod 7, an inner support plate 5 and a connecting sleeve 9 are sleeved outside the threaded rod 7, the inner support plate 5 is located below the connecting sleeve 9, a bonding mortar layer I6 is poured outside the inner support plate 5, an outer support plate 10 is arranged on the upper portion of the connecting sleeve 9, a heat insulation plate 11 is sleeved outside the connecting sleeve 9, a limiting nut 12 is arranged on the upper portion of the outer support plate 10, and the outer support plate 10 is fixedly connected to the upper portion of the heat insulation plate 11 through the limiting nut 12 and the limiting thread 8, and a second bonding mortar layer 13 is poured outside the outer support disc 10, and a protective mortar layer 14 is bonded on the upper part of the second bonding mortar layer 13.
The upper part of the outer supporting disk 10 is provided with a ribbed plate I15, and the lower part of the inner supporting disk 5 is provided with a ribbed plate II 16.
A steel wire mesh 17 is poured inside the protective slurry layer 14, a reinforcing layer 18 is coated outside the protective slurry layer 14, a cross groove 19 which is crossed is formed in the top of the threaded rod 7 along the diameter direction of the threaded rod 7, and the steel wire mesh 17 is hung in the cross groove 19.
The bottom of the concrete support rod 1 is provided with an inner end 20.
The middle of the inner supporting disk 5 is provided with a circular hole 21, an internal thread II is arranged inside the circular hole 21 and is in threaded connection with the limiting thread 8, and the diameter of the circular hole 21 is smaller than the outer diameter of the concrete supporting rod 1.
The length of the connecting sleeve 9 is smaller than the thickness of the heat insulation plate 11.
The tail end of the threaded rod 7 is poured into the protective slurry layer 14.
Trapezoidal grooves 22 are uniformly formed in the surface of the heat insulation plate 11.
According to fig. 1 and 2:
when the heat insulation plate is installed, firstly, the reinforcing ribs 3 are in threaded connection with the concrete supporting rod 1, the reinforcing ribs 3 are fastened by a cross screwdriver through the cross grooves 19, the reinforcing ribs 3 are completely screwed into the concrete supporting rod 1, the concrete supporting rod 1 and the reinforcing ribs 3 are fixedly connected, a plurality of connected concrete supporting rods 1 and reinforcing ribs 3 are placed on a wall body needing heat insulation, concrete 2 is poured, the outer surface of the concrete 2 is enabled to be flush with the top of the concrete supporting rod 1, after the concrete 2 is solidified, the inner supporting plate 5 is connected to the surface of the concrete 2 through the limiting threads 8 and the internal threads two, the diameter of the circular hole 21 is smaller than the outer diameter of the concrete supporting rod 1, the inner supporting plate 5 can be enabled to be abutted and fixed with the concrete supporting rod 1 under the fastening condition, the first adhesive mortar layer 6 is uniformly coated on one surface of the heat insulation plate 11, the coating in the trapezoid grooves 22 is enabled to be completely filled, and the coating thickness is larger than that of the inner supporting plate 5, after finishing coating, vertically penetrating the heat insulation board 11 through the threaded rod 7 and adhering the heat insulation board to the surface of the concrete 2 through the first adhesive mortar layer 6, pressing the heat insulation board 11 to ensure that the inner supporting plate 5 is completely covered by the first adhesive mortar layer 6, after the first adhesive mortar layer 6 is solidified, completely adhering the heat insulation board 11 to the surface of the concrete 2, sleeving the connecting sleeve 9 outside the threaded rod 7 and penetrating the heat insulation board 11, fixing the connecting sleeve 9 and the outer supporting plate 10 on the surface of the heat insulation board 11 through the limiting nut 12, ensuring that the length of the connecting sleeve 9 is smaller than the thickness of the heat insulation board 11 to ensure that the limiting nut 12 has enough fastening space, completing fixing of all the connecting sleeve 9 and the outer supporting plate 10, uniformly coating the second adhesive mortar layer 13 on the other surface of the heat insulation board 11, ensuring that the trapezoidal groove 22 is also completely filled, hanging the steel wire mesh 17 in the cross-shaped groove 19 after coating, pouring the protective mortar layer 14 on the surface of the second adhesive mortar layer 13, the screw rod 7 is completely covered by the protective slurry layer 14, after the protective slurry layer 14 is solidified, a reinforcing layer 18 is coated on the surface of the protective slurry layer 14, heat insulation construction is completed, the trapezoidal groove 22 is arranged to connect the heat insulation plate 11 with the first bonding mortar layer 6 and the second bonding mortar layer 13 through the trapezoidal groove 22, two modes of bonding and trapezoidal groove 22 connection are adopted to prevent the heat insulation plate 11 from being separated from the first bonding mortar layer 6 and the second bonding mortar layer 13 in the construction process or after long-time use, the connection strength is improved, the protective slurry layer 14 is made of expanded vitrified micro balls or polymer slurry such as polyurethane particles and polyphenyl particles, the galvanized steel wire mesh 17 is placed in the middle of the protective slurry layer and is hung in the cross groove 19, the polymer slurry has the characteristics of high strength and light weight, the internal strength of the protective slurry layer 14 is ensured, and the protective slurry layer 14 is not easy to fall off and separate, the effect of protecting the heat-insulation board 11 is achieved, the reinforcing layer 18 is coated on the outermost layer in a brushing mode, the protection and decoration effects are achieved, the length of the connecting sleeve 9 is smaller than the thickness of the heat-insulation board 11, it is guaranteed that the limiting nut 12 has enough fastening space to fix the connecting sleeve 9 and the outer supporting disc 10, the second rib plate 16 is used for guaranteeing the strength of the body of the inner supporting disc 5, and the first rib plate 15 is used for guaranteeing the strength of the body of the outer supporting disc 10.
The utility model discloses a gather the thing combined material and as the heat preservation enhancement layer, both guaranteed the thickness of enhancement layer, reduced the weight of enhancement layer again, adopt multiple fixed connection structure simultaneously, solved the problem of heat preservation sandwich layer and mortar layer readily releasable.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a polymer composite heat preservation template connection structure which characterized in that: comprises a concrete supporting rod (1), concrete (2) is poured outside the concrete supporting rod (1), an internal thread I is arranged inside the concrete supporting rod (1), a reinforcing rib (3) is arranged on the upper portion of the concrete supporting rod (1), an external thread (4) is arranged outside the reinforcing rib (3), the concrete supporting rod (1) and the reinforcing rib (3) are fixedly connected through the internal thread I and the external thread (4) in a threaded manner, a threaded rod (7) is fixedly connected to the upper portion of the reinforcing rib (3), the threaded rod (7) is provided with a limiting thread (8), an inner supporting disk (5) and a connecting sleeve (9) are sleeved outside the threaded rod (7), the inner supporting disk (5) is positioned below the connecting sleeve (9), a bonding mortar layer I (6) is poured outside the inner supporting disk (5), and an outer supporting disk (10) is arranged on the upper portion of the connecting sleeve (9), heated board (11) have been cup jointed to connecting sleeve (9) outside, outer support disc (10) upper portion is equipped with stop nut (12), outer support disc (10) are fixed on heated board (11) upper portion through stop nut (12) and spacing screw thread (8) fastening connection, outer support disc (10) outside is pour and is had bonding mortar layer two (13), bonding mortar layer two (13) upper portion bonds and has protection thick liquids layer (14).
2. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: a first ribbed plate (15) is arranged at the upper part of the outer supporting disc (10), and a second ribbed plate (16) is arranged at the lower part of the inner supporting disc (5).
3. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: protection thick liquids layer (14) internal pouring has wire net (17), protection thick liquids layer (14) outside is brushed with enhancement layer (18), threaded rod (7) top is equipped with criss-cross recess (19) along threaded rod (7) diameter direction, wire net (17) articulate in cross recess (19).
4. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: the bottom of the concrete support rod (1) is provided with an inner end (20).
5. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: circular hole (21) are equipped with in the middle of interior supporting disk (5), circular hole (21) inside is equipped with internal thread two, internal thread two and spacing screw thread (8) threaded connection, circular hole (21) diameter is less than concrete support pole (1) external diameter.
6. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: the length of the connecting sleeve (9) is smaller than the thickness of the heat-insulating plate (11).
7. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: the tail end of the threaded rod (7) is poured into the protective slurry layer (14).
8. The polymer composite heat-insulating template connecting structure according to claim 1, characterized in that: trapezoidal grooves (22) are uniformly formed in the surface of the heat insulation plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400626.7U CN214696195U (en) | 2021-02-23 | 2021-02-23 | Polymer composite heat preservation template connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400626.7U CN214696195U (en) | 2021-02-23 | 2021-02-23 | Polymer composite heat preservation template connection structure |
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| Publication Number | Publication Date |
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| CN214696195U true CN214696195U (en) | 2021-11-12 |
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| CN202120400626.7U Active CN214696195U (en) | 2021-02-23 | 2021-02-23 | Polymer composite heat preservation template connection structure |
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| CN (1) | CN214696195U (en) |
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2021
- 2021-02-23 CN CN202120400626.7U patent/CN214696195U/en active Active
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