CN212002086U - Decorative moulding connecting device for outer vertical surface of fabricated building - Google Patents
Decorative moulding connecting device for outer vertical surface of fabricated building Download PDFInfo
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- CN212002086U CN212002086U CN202020268691.4U CN202020268691U CN212002086U CN 212002086 U CN212002086 U CN 212002086U CN 202020268691 U CN202020268691 U CN 202020268691U CN 212002086 U CN212002086 U CN 212002086U
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Abstract
The utility model discloses a moulding connecting device of outer facade of assembled building, it includes adapting unit and installing component, adapting unit's one end sets up in prefabricated outer wall parts's construction joint, adapting unit's the other end extends prefabricated outer wall parts's surface and with the installing component is connected, the installing component is used for being connected with the moulding. Through with adapting unit pre-buried in the construction joint, utilize the adapting unit that is connected completely with prefabricated outer wall part to stretch out the part to be connected with the installing component, and then be connected with the moulding through the installing component. The installation of the decorative lines is realized, so that the integrity of the outer page plates in the prefabricated outer wall part is ensured, and the punching and slotting on the outer page plates are effectively avoided. Meanwhile, the connection strength of the decorative lines is effectively enhanced, the construction process is simple and easy to operate, the effect is outstanding and obvious, and the building assembly type decorative line has a positive promoting effect on promotion and popularization and application of the building assembly type process.
Description
Technical Field
The utility model relates to a moulding connecting device of facade outside assembly type structure.
Background
In recent years, the assembly type building becomes an important way for transformation and upgrading of the building industry in China with various advantages, and is encouraged by government management departments in various places and developed rapidly. In 2016, several suggestions of the 'common central national institute about further strengthening the urban planning construction management work' are also provided, and about 10 years of time is strived for, so that the proportion of the assembled building in the newly built building reaches 30%. As can be readily seen from these new regulations, green and fabricated buildings are being upgraded to unprecedented new heights in the building development of our country.
However, the fabricated building, especially the concrete fabricated building, has a short slab compared with the conventional cast-in-place concrete building due to the limitation of the prior art means. The monotonous outer vertical surface and the uniform shape are one of the more serious problems exposed at present. The reason is that the concrete assembly type building exterior wall components are prefabricated in factories, are connected and installed through sleeve grouting or secondary pouring after arriving at a site, and are integrated with a heat insulation structure (a sandwich type prefabricated concrete exterior wall plate, a sandwich PC plate for short) before leaving a factory, namely, the prefabricated exterior wall components comprise a concrete wall body, a heat insulation layer and an outer leaf plate which are connected from inside to outside, the thickness of the outer leaf plate on the outer side of the heat insulation layer is only 60mm, and a hole is not allowed to be drilled and grooved so as to prevent the integrity of the outer leaf plate from being damaged. If the traditional GRC moulding or EPS moulding needs to be installed, the technical means of bonding by bonding and anchoring is needed. Once the anchoring is carried out, the outer leaf plate of the prefabricated exterior wall part, even the heat insulation layer, can be damaged, and the hidden danger of water leakage exists. The later installation of the outer decorative material adopts adhesion instead of the traditional mechanical connection or anchoring means, so that the great risk of falling off exists. Therefore, the outer vertical surface of the concrete assembly type building cannot be decorated by adopting the traditional GRC decorative lines or EPS decorative lines, and the outer vertical surface is monotonous and not rich in modeling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides a moulding connecting device of facade outside assembly type structure.
The utility model discloses a realize through following technical scheme:
the utility model provides a moulding connecting device of outer facade of assembled building, its includes adapting unit and installing component, adapting unit's one end sets up in the construction joint of prefabricated outer wall part, adapting unit's the other end extends prefabricated outer wall part's surface and with the installing component is connected, the installing component is used for being connected with the moulding.
Furthermore, one end of the connecting component, which is far away from the mounting component, is provided with a clamping hook part, and the clamping hook part is used for being connected with a fixing component in the prefabricated exterior wall component.
Furthermore, the clamping hook part is used for hooking the steel bars or the grouting sleeves in the prefabricated exterior wall component.
Furthermore, the connecting component further comprises a screw rod and a nut, one end of the screw rod extends into the prefabricated exterior wall component and is connected with the clamping hook part, and the other end of the screw rod penetrates through the mounting component and is connected with the nut.
Further, the mounting part is connected to the connection part and extends outward in a radial direction of the connection part.
Further, the mounting component is attached to and abutted against the outer side of the outer leaf.
Further, the material of the installation component is a heat insulation material.
Further, the mounting component is made of a silicon graphene thermal insulation material.
Further, the installation part and the decorative moulding are connected by adopting an anchoring connection and/or an adhesion.
The beneficial effects of the utility model reside in that: through with adapting unit pre-buried in the construction joint, utilize the adapting unit that is connected completely with prefabricated outer wall part to stretch out the part to be connected with the installing component, and then be connected with the moulding through the installing component. The installation of the decorative lines is realized, so that the integrity of the outer page plates in the prefabricated outer wall part is ensured, and the punching and slotting on the outer page plates are effectively avoided. Meanwhile, the connection strength of the decorative lines is effectively enhanced, the construction process is simple and easy to operate, the effect is outstanding and obvious, and the building assembly type decorative line has a positive promoting effect on promotion and popularization and application of the building assembly type process.
Drawings
Fig. 1 is a schematic view of a use state of a molding connecting device of an assembly type building facade of the utility model embodiment 1.
Fig. 2 is a partial schematic structural view of a connecting part of a molding connecting device for a prefabricated building facade according to the embodiment of the present invention.
Fig. 3 is a schematic view of a state of use of the molding connecting device for an assembly type building facade of the present invention according to embodiment 2.
Description of reference numerals:
connecting part 1
Hook part 11
Screw 12
Mounting part 2
Prefabricated exterior wall component 10
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
Example 1
As shown in fig. 1 and 2, the present embodiment discloses a molding connecting device for a prefabricated building facade, which includes a connecting member 1 and a mounting member 2, wherein one end of the connecting member 1 is disposed in a construction joint 104 of a prefabricated exterior wall member 10, the other end of the connecting member 1 extends out of an outer surface of the prefabricated exterior wall member 10 and is connected to the mounting member 2, and the mounting member 2 is used for being connected to a molding 20.
By embedding the connecting member 1 in the construction joint 104, the portion of the connecting member 1, which is completely connected to the prefabricated exterior wall part 10, extending out is connected to the mounting member 2, and further connected to the molding 20 through the mounting member 2. The decorative molding 20 is installed, so that the integrity of the outer page plate 103 in the prefabricated outer wall part 10 is ensured, and the phenomenon that holes are dug and grooves are formed in the outer page plate 103 is effectively avoided. Meanwhile, the decorative moulding 20 is not directly mounted on the prefabricated exterior wall part 10 but directly mounted on the mounting part 2, so that the connection strength of the decorative moulding 20 is effectively enhanced, the construction process is simple and easy to operate, the effect is outstanding and obvious, and the building assembly process has a positive promoting effect on promotion and popularization and application.
An anchor connection and/or adhesive bonding may be used between the mounting member 2 and the molding 20. The installation part 2 is connected with the moulding 20 through anchoring, so that the installation and connection strength of the moulding 20 is effectively enhanced, and the risk of separation of the moulding 20 is avoided. Wherein a certain building adhesive may be applied to a contact portion between the molding 20 and the prefabricated exterior wall part 10.
One end of the connecting component 1, which is far away from the mounting component 2, is provided with a clamping hook part 11, and the clamping hook part 11 is used for being connected with a fixed component in the prefabricated exterior wall component 10. The clamping hook parts 11 are arranged in the construction joints 104 of the two prefabricated exterior wall parts 10, the connection strength between the connecting part 1 and the prefabricated exterior wall parts 10 can be effectively enhanced through the clamping hook parts 11, and the stability of the decorative line connecting device of the external facade of the prefabricated building is greatly improved.
The inside of prefabricated exterior wall part 10 has the reinforcing bar, just also has grouting sleeve in the construction joint 104 between two prefabricated exterior wall parts 10, and grouting sleeve will overlap the reinforcing bar of locating two prefabricated exterior wall parts 10, later makes grouting sleeve and two prefabricated exterior wall parts 10 link as an organic whole and prefabricate in construction joint 104 when the grout is under construction. The fixing member may be a reinforcing bar or a grout sleeve. The hook part 11 is used for hooking the steel bars or grouting sleeves in the prefabricated exterior wall part 10. The clamping hook part 11 hooks the steel bar or the grouting sleeve, so that the decoration line connecting device of the outer vertical surface of the fabricated building is very convenient to use and high in stability.
In this embodiment, the connection member 1 may further include a screw 12 and a nut 13, one end of the screw 12 extends into the prefabricated exterior wall part 10 and is connected to the hook part 11, and the other end of the screw 12 penetrates through the mounting member 2 and is connected to the nut 13. The mounting part 2 is provided with a through hole, and the screw 12 passes through the through hole of the mounting part 2 to be connected with the nut 13, so that the connection of the connecting part 1 and the mounting part 2 is realized. Can realize just through swivel nut 13 that detachably is connected between adapting unit 1 and the installing component 2, it is very convenient to connect the use, and will closely support to lean on installing component 2 through swivel nut 13, realizes that the moulding connecting device of assembled building facade's outward stability is high. Of course, in other embodiments, the connecting member 1 and the mounting member 2 may be connected in other manners as long as the connection between the connecting member 1 and the mounting member 2 is ensured.
The mounting member 2 abuts against the outer side of the outer sheet 103. Through the tightening nut 13 for the installation component 2 will closely laminate and lean on in the outside of outer page or leaf board 103, and the installation component 2 will block up the through-hole that has on concrete wall 101, heat preservation 102 and the outer page or leaf board 103 on prefabricated outer wall part 10, strengthens the guard action to prefabricated outer wall part 10, has effectively avoided having the hidden danger of leaking.
The mounting part 2 is connected to the connecting part 1 and extends outward in a radial direction of the connecting part 1. The mounting component 2 extends outwards along the outer surface of the prefabricated outer wall component 10, so that the protection area of the mounting component 2 can be effectively increased, and the protection effect is further enhanced.
Wherein, the material of the mounting component 2 is a heat insulating material. The heat insulating performance of the exterior wall member 10 can be effectively enhanced by the installation member 2. Preferably, the material of the mounting part 2 is a graphene thermal insulation material. The silicon graphene heat-insulating material ensures heat insulation, and the fireproof performance reaches A2 level, so that the strength and the fireproof performance are enhanced without adding other materials.
When the decorative line connecting device of the assembled building facade is used in construction, the decorative line connecting device comprises the following steps:
firstly, before sleeve grouting operation is carried out on two prefabricated exterior wall parts 10, a clamping hook part 11 on a connecting part 1 is connected with a steel bar or a grouting sleeve in a construction joint 104, and a screw 12 on the connecting part 1 partially extends out of the construction joint 104;
step two, sleeve grouting construction is carried out according to the conventional requirements, so that part of the structure of the connecting part 1 is connected with the building into a whole;
step three, connecting the mounting part 2 with the screw 12 of the exposed part in the connecting part 1;
and step four, connecting the decorative moulding 20 with the mounting part 2.
Example 2
As shown in fig. 3, the same parts of the exterior facade molding connecting device of the prefabricated building of the present embodiment as those of embodiment 1 will not be repeated, and only the differences will be described. The specific structure of the mounting member 2 and the molding 20 in the present embodiment is different from that of embodiment 1. The shape of the mounting component 2 may be block-shaped, plate-shaped, etc., and the specific structure of the mounting component 2 is not limited herein, and may be designed accordingly according to the specific structure of the molding 20.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (9)
1. The utility model provides a moulding connecting device of outer facade of prefabricated building which characterized in that, it includes adapting unit and installing component, adapting unit's one end sets up in the construction joint of prefabricated outer wall part, adapting unit's the other end extends prefabricated outer wall part's surface and with the installing component is connected, the installing component is used for being connected with the moulding.
2. The molding connecting device for an exterior wall of an assembly type building as claimed in claim 1, wherein an end of the connecting member remote from the installation member has a hook portion for connecting with a fixing member in the prefabricated exterior wall part.
3. The molding connecting device of an assembly type building facade of claim 2, wherein the hook part is used for hooking a steel bar or a grouting sleeve in the prefabricated exterior wall part.
4. The molding connecting device for an exterior wall of an assembly type building as claimed in claim 2, wherein the connecting member further comprises a screw rod and a nut, one end of the screw rod extends into the prefabricated exterior wall part and is connected to the hook part, and the other end of the screw rod passes through the mounting member and is connected to the nut.
5. The molding attachment system for a fabricated building facade of claim 1, wherein the mounting member is attached to the attachment member and extends outward in a radial direction of the attachment member.
6. A molding attachment for a fabricated building facade according to claim 1, wherein the mounting member abuts against the outer side of the outer leaf.
7. A molding attachment for an assembly building facade according to claim 1 wherein the mounting member is made of a heat insulating material.
8. An assembly building facade molding attachment as set forth in claim 7 wherein the mounting member is made of a silicone insulation material.
9. An assembly building facade molding attachment as set forth in claim 1 wherein said attachment means is in anchored and/or bonded connection with said molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020268691.4U CN212002086U (en) | 2020-03-06 | 2020-03-06 | Decorative moulding connecting device for outer vertical surface of fabricated building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020268691.4U CN212002086U (en) | 2020-03-06 | 2020-03-06 | Decorative moulding connecting device for outer vertical surface of fabricated building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002086U true CN212002086U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020268691.4U Active CN212002086U (en) | 2020-03-06 | 2020-03-06 | Decorative moulding connecting device for outer vertical surface of fabricated building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002086U (en) |
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2020
- 2020-03-06 CN CN202020268691.4U patent/CN212002086U/en active Active
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