CN210713789U

CN210713789U - Prefabricated assembled disassembly-free heat preservation device and disassembly-free heat preservation system comprising same

Info

Publication number: CN210713789U
Application number: CN201920706494.3U
Authority: CN
Inventors: 刘丙强; 季良; 刘念界
Original assignee: Shanghai Shengkui Plastic Industry Co ltd
Current assignee: Shanghai Shengkui Plastic Industry Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-06-09
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a prefabricated assembly exempts from to tear open heat preservation device and contain its exempt from to tear open heat preservation system, prefabricated assembly exempts from to tear open heat preservation device includes the heat preservation and struts the subassembly, strut the subassembly connect in the outside of heat preservation. The disassembly-free heat insulation system comprises a plurality of prefabricated assembly type disassembly-free heat insulation devices, and the supporting assemblies of the prefabricated assembly type disassembly-free heat insulation devices are connected. The heat-insulating layer and the supporting component are prefabricated and combined into a whole through factory processing, the construction of the heat-insulating layer can be completed, a supporting system does not need to be additionally erected outside the heat-insulating layer, the construction procedures are further reduced, the construction efficiency is further improved, and the construction quality is more effectively controlled.

Description

Prefabricated assembled disassembly-free heat preservation device and disassembly-free heat preservation system comprising same

Technical Field

The utility model relates to a prefabricated assembled exempts from to tear open heat preservation device and contain its exempt from to tear open heat preservation system.

Background

At present, for the construction of a concrete cast-in-place part of a building, the concrete cast-in-place construction of the structure is generally realized by using a template technology. The method not only wastes wood or steel, but also has the advantages of multiple construction procedures, fussy process, high construction cost, long construction period and high safety risk coefficient. And then, the construction of a heat insulation structure is carried out on the outer side of the solidified concrete member.

With the continuous development of construction technology, the disassembly-free heat preservation template is produced. The formwork construction technology is that the formwork construction is met by adopting the disassembly-free heat preservation formwork with enough strength, the outward pressure generated during the pouring of the supporting concrete replaces the outer formwork, the disassembly-free heat preservation formwork is completely attached to the concrete structure after pouring and is not disassembled, and the construction of the heat preservation structure is not required.

However, both the traditional formwork construction technology and the disassembly-free heat preservation formwork technology have the problems that the labor intensity of assembling the formwork on site is high, the assembling quality is uneven, the quality safety of a concrete structure is influenced, and the like. Although the original template technology is optimized by the non-dismantling heat preservation template technology, a supporting system still needs to be erected during installation, and the construction process, the construction efficiency and the construction quality still need to be further optimized and perfected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the above-mentioned not enough of current existence, the utility model provides a prefabricated assembled exempts from to tear open heat preservation device and contain its exempt from to tear open heat preservation system.

The utility model discloses a realize through following technical scheme:

the utility model provides a prefabricated assembled exempts from to tear open heat preservation device, its includes heat preservation and support subassembly, support the subassembly connect in the outside of heat preservation.

Furthermore, the support assembly comprises at least one connecting part and a plurality of reinforcing parts, the plurality of reinforcing parts are located between the heat insulation layer and the connecting part, and two sides of each reinforcing part are respectively connected to the outer side of the heat insulation layer and the connecting part.

Further, a plurality of the reinforcing component follows the length direction interval of heat preservation set up in on the heat preservation, adapting unit includes two horizontal rib and two longitudinal joint portion, two horizontal rib all connects in a plurality of the reinforcing component, two longitudinal joint portion connect respectively in the both ends of horizontal rib, two on the longitudinal joint portion and two all have a plurality of connecting hole on the horizontal rib.

Further, a frame structure is formed between the two transverse reinforcing portions and the two longitudinal connecting portions, and the outer end faces of the two longitudinal connecting portions and the outer end faces of the two transverse reinforcing portions and the four end faces of the heat insulation layer are located on the same plane respectively.

Further, strengthening part is including supporting part and two ears, one side of supporting part connect in adapting unit, two the one end of ear connect respectively in the both ends of the opposite side of supporting part, two the other end of ear all is followed and is on a parallel with the outside extension of direction of the lateral surface of heat preservation, and two the ear all connect in the heat preservation.

Further, the cross-sectional shape of the reinforcing member is in the shape of an "Ω".

Furthermore, prefabricated assembled exempts from to tear open heat preservation device still includes a plurality of anchor assembly, anchor assembly's length is greater than the thickness of heat preservation, just anchor assembly certainly the lateral surface of heat preservation wears to locate the heat preservation.

Further, the anchoring piece is provided with a through hole for the counter-pulling steel bar to pass through, and the through hole extends along the axial direction of the anchoring piece and penetrates through the anchoring piece;

alternatively, the anchor is a solid structure.

Further, the anchor assembly is including anchor disc, anchor body and a plurality of location portion, the anchor disc is followed the tip of anchor body is followed the radial direction of anchor assembly outwards extends the arch, the anchor disc support lean on in the lateral surface of heat preservation, the anchor body wears to locate the heat preservation, a plurality of location portion all connect in the anchor body and follow the radial direction of anchor assembly outwards extends the arch.

The disassembly-free heat insulation system comprises a plurality of prefabricated assembly type disassembly-free heat insulation devices, wherein the supporting components of the prefabricated assembly type disassembly-free heat insulation devices are connected in a neighboring mode.

The beneficial effects of the utility model reside in that: the heat-insulating layer and the supporting component are prefabricated and combined into a whole through factory processing, the construction of the heat-insulating layer can be completed, a supporting system does not need to be additionally erected outside the heat-insulating layer, the construction procedures are further reduced, the construction efficiency is further improved, and the construction quality is more effectively controlled.

Drawings

Fig. 1 is the perspective structure diagram of the prefabricated assembly type disassembly-free heat preservation device of the disassembly-free heat preservation system of the embodiment of the utility model.

Fig. 2 is the utility model discloses the prefabricated assembly formula of exempting from to tear open heat preservation device's of exempting from to tear open heat preservation system overlook the schematic structure.

Fig. 3 is the utility model discloses the prefabricated assembly formula of exempting from to tear open heat preservation device's of exempting from to tear open heat preservation system right side view structure schematic diagram.

Fig. 4 is a schematic view of the usage structure of the non-dismantling heat preservation system in the embodiment of the present invention.

Fig. 5 is the structure diagram of the disassembly-free heat preservation system of the embodiment of the utility model after the construction is completed.

Description of reference numerals:

insulating layer 1

Support assembly 2

Reinforcing member 21

Supporting part 211

Ear 212

Connecting part 22

Lateral reinforcement 221

Longitudinal connecting portion 222

Connecting hole 223

Anchor member 3

Through hole 31

Anchor disc 32

Anchor body 33

Positioning part 34

Concrete wall 100

Counter-pulling steel bar 200

Inner formwork 300

Internal formwork support system 400

Armor layer 500

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.

As shown in fig. 1, 2, 3, 4 and 5, the present embodiment discloses a non-dismantling thermal insulation system, which includes a plurality of prefabricated non-dismantling thermal insulation devices. The prefabricated assembly type disassembly-free heat preservation device comprises a heat preservation layer 1 and a support assembly 2, wherein the support assembly 2 is connected to the outer side of the heat preservation layer 1. With heat preservation 1 and supporting subassembly 2 and unify two into one through the mill processing prefabrication, can accomplish the construction of heat preservation 1, need not again to erect in addition in the heat preservation 1 outside and strut the system, make the construction process further reduce, the efficiency of construction further promotes, the construction quality obtains more effectively the accuse. Meanwhile, the prefabricated assembly type disassembly-free heat preservation device is simple in structure, strong in operability and convenient to construct and apply, and has a positive promoting effect on optimizing, perfecting and popularizing the disassembly-free heat preservation template technology.

The heat preservation layer 1 can be a silicon graphene heat preservation plate, the compression strength and the tensile strength are high, and the fireproof performance reaches A-level non-combustibility. Meanwhile, the silicon graphene heat insulation board is adopted, so that the heat insulation material meeting the construction requirement of the disassembly-free heat insulation template can be met, the number of the structural layers of the heat insulation layer 1 is greatly reduced, the thickness of the heat insulation layer 1 is reduced, the load of the concrete wall body 100 is reduced, and the safety and stability of the disassembly-free heat insulation system are greatly improved.

In the non-dismantling heat preservation system, the support components 2 of two adjacent prefabricated non-dismantling heat preservation devices are connected. When the plurality of prefabricated assembly type disassembly-free heat preservation devices are installed on site, the plurality of prefabricated assembly type disassembly-free heat preservation devices are only required to be spliced and fixed with each other through the supporting assembly 2. Certainly, can realize according to building design's demand, at the mill according to concrete wall 100's specification prefabrication exempt from to tear open the heat preservation system, splice a plurality of prefabricated assembled exempt from to tear open the heat preservation device and form exempt from to tear open the heat preservation system, realize that the heat preservation system of exempting from to tear open need not the on-the-spot installation, further reduce job site template construction intensity, realize the mill prefabrication. The disassembly-free heat insulation system is directly hoisted in place, construction and application are facilitated, the disassembly-free heat insulation template technology is further optimized and perfected, construction procedures are further reduced, construction efficiency is further improved, and construction quality is controlled more effectively.

The support assembly 2 comprises at least one connecting part 22 and a plurality of reinforcing parts 21, the plurality of reinforcing parts 21 are located between the heat-insulating layer 1 and the connecting part 22, and two sides of the reinforcing parts 21 are respectively connected to the outer side of the heat-insulating layer 1 and the connecting part 22. A plurality of strengthening component 21 is 1 height for cooperating the heat preservation, and the prefabricated installation of mill is fixed at the first layer in 1 outside of heat preservation, and a plurality of strengthening component 21 plays the supporting role, can provide sufficient holding power, and adapting unit 22 installs and fixes at the 1 outside second floor of heat preservation, and adapting unit 22 is connected a plurality of strengthening component 21 and heat preservation 1, has effectively strengthened the structural strength who struts subassembly 2.

A plurality of reinforcing component 21 sets up on heat preservation 1 along the length direction interval of heat preservation 1, and adapting unit 22 includes two horizontal rib 221 and two longitudinal joint portion 222, and two horizontal ribs 221 all connect in a plurality of reinforcing component 21, and two longitudinal joint portion 222 connect respectively in the both ends of horizontal rib 221, all have a plurality of connecting hole 223 on two longitudinal joint portion 222 and on two horizontal ribs 221. In two adjacent prefabricated assembly type disassembly-free heat preservation devices, the connecting parts 22 of the two support assemblies 2 are connected through the connecting holes 223, so that the two adjacent prefabricated assembly type disassembly-free heat preservation devices can be connected with each other. Meanwhile, the plurality of reinforcing parts 21 and the transverse reinforcing parts 221 can respectively provide longitudinal supporting force and transverse supporting force for the heat preservation layer 1, and the safety and stability of the prefabricated assembly type disassembly-free heat preservation device are greatly improved. The material of the supporting component 2 may be metal or other materials capable of providing sufficient supporting force.

The two transverse reinforcing parts 221 and the two longitudinal connecting parts 222 form a frame structure, and the outer end faces of the two longitudinal connecting parts 222 and the outer end faces of the two transverse reinforcing parts 221 are respectively positioned on the same plane with the four end faces of the heat insulation layer 1. In this embodiment, the insulating layer 1 is square, a frame structure is formed between the two transverse reinforcing portions 221 and the two longitudinal connecting portions 222, and the outer end face of the frame structure and the outer end face of the insulating layer 1 are located on the same plane, so that two adjacent prefabricated assembly type non-dismantling insulation devices are convenient to align and connect.

The reinforcing member 21 includes a supporting portion 211 and two ears 212, one side of the supporting portion 211 is connected to the connecting member 22, one ends of the two ears 212 are respectively connected to two ends of the other side of the supporting portion 211, the other ends of the two ears 212 extend outwards along a direction parallel to the outer side surface of the heat insulating layer 1, and the two ears 212 are connected to the heat insulating layer 1. The two lugs 212 are connected to the heat-insulating layer 1, so that the contact area between the reinforcing component 21 and the heat-insulating layer 1 is increased, the connection strength between the reinforcing component 21 and the heat-insulating layer 1 is effectively enhanced, and the safety and stability of the prefabricated assembly type disassembly-free heat-insulating device are greatly improved; meanwhile, the reinforcing component 21 is simple in structure, strong in operability and convenient to construct and apply. The cross section of the reinforcing member 21 is in an omega shape, and the processing and the manufacturing are convenient.

In order to enhance the connection strength between the non-dismantling thermal insulation system and the poured concrete wall 100. Prefabricated assembled exempt from to tear open heat preservation device still includes a plurality of anchor assembly 3, and anchor assembly 3's length is greater than the thickness of heat preservation 1, and anchor assembly 3 wears to locate heat preservation 1 from the lateral surface of heat preservation 1. The inner formworks 300 and the inner formwork supporting system 400 are erected on the inner side of the heat insulation layer 1, the inner formworks 300 and the heat insulation layer 1 are arranged at intervals, and then the concrete wall 100 is poured between the inner formworks 300 and the heat insulation layer 1. Because anchor assembly 3 wears to locate heat preservation 1 for anchor assembly 3 will stretch into in concrete wall 100 and be connected with concrete wall 100, has effectively strengthened the joint strength of exempting from to tear open heat preservation system and the concrete wall 100 after pouring, has improved the safety and stability who exempts from to tear open heat preservation system greatly.

The anchor member 3 has a through hole 31 for passing the counter reinforcing bar 200 therethrough, and the through hole 31 extends in the axial direction of the anchor member 3 and penetrates the anchor member 3. Concrete wall 100 after the pouring connects in anchor assembly 3, anchor assembly 3 will run through heat preservation 1 and run through concrete wall 100 from the outside of heat preservation 1, anchor assembly 3 even also can run through interior sheathing 300 and need not to punch on interior sheathing 300, later will pass through perforation 31 to tie reinforcing bar 200, make to tie reinforcing bar 200 pass heat preservation 1, concrete wall 100 and interior sheathing 300, pass through fastener fastening connection at the both ends to tie reinforcing bar 200, thereby the mould that expands at concrete wall 100 pouring in-process, the mould explosion phenomenon has been avoided. Meanwhile, the through-holes 31 facilitate construction work when the counter-pulling reinforcement bars 200 are tensioned.

Of course, not all of the anchoring members 3 in the prefabricated non-dismantling thermal insulation device penetrate through the concrete wall 100, but part of the anchoring members 3 may be provided with the through holes 31. The anchor 3 may be of solid construction. That is, the anchoring member 3 is not required to be provided with a through hole, and the end part of the anchoring member 3 is only required to be embedded in the concrete wall 100, so that the structural strength of the anchoring member 3 is effectively enhanced, and the anchoring effect is enhanced.

Anchor member 3 is including anchor plate 32, anchor body 33 and a plurality of location portion 34, and anchor plate 32 outwards extends the arch along anchor member 3's radial direction from the tip of anchor body 33, and anchor plate 32 supports and leans on in the lateral surface of heat preservation 1, and anchor body 33 wears to locate heat preservation 1, and a plurality of location portion 34 all connects in anchor body 33 and outwards extends the arch along anchor member 3's radial direction. The anchor body 33 will pass through the heat preservation layer 1, and the cross-sectional area of the anchor disc 32 is larger than the cross-sectional area of the anchor body 33, and the end surface of the anchor disc 32 will abut against the outer side of the heat preservation layer 1. A plurality of location portion 34 will closely support respectively and lean on in heat preservation 1 and concrete wall 100 and restrict anchor assembly 3 and remove, has effectively strengthened the joint strength between heat preservation 1 and the concrete wall 100, strengthens the anchor effect, has improved the safety and stability who exempts from to tear open the heat preservation system.

When the prefabricated assembly type disassembly-free heat preservation device is manufactured, the heat preservation layer 1 is cut according to the required specification, the reinforcing components 21 are installed on the first layer on the outer side of the heat preservation layer 1 according to the distance of the formwork support design requirement, and the connecting components 22 are installed on the second layer on the outer side of the heat preservation layer 1 and the outer sides of the reinforcing components 21, so that the prefabricated assembly type disassembly-free heat preservation device is manufactured.

In order to reduce the on-site construction strength and improve the construction efficiency, a plurality of prefabricated assembly type disassembly-free heat preservation devices are spliced in a factory according to the design requirements of a construction square template to form a disassembly-free heat preservation system. Can be equipped with the lifting hook part on strutting subassembly 2, can be used for the hoist and mount through the lifting hook part to realize the hoist and mount demand of exempting from to tear open the heat preservation system.

When the disassembly-free heat preservation system is constructed, steel bars of a concrete wall 100 are bound according to design and construction requirements, then the steel bars are laid out, the axis of a template is led, prefabricated assembly type disassembly-free heat preservation devices are installed on the outer sides of the steel bars of the concrete wall 100, the horizontal positions of the prefabricated assembly type disassembly-free heat preservation devices are adjusted according to the axis, and any two adjacent prefabricated assembly type disassembly-free heat preservation devices are mutually connected and fixed through a connecting hole 223; erecting an inner formwork 300 and an inner formwork supporting system 400 on the inner side of the steel bars of the concrete wall 100, then enabling the counter-pulling steel bars 200 to penetrate through the through holes 31, and connecting the prefabricated assembly type disassembly-free heat preservation device with the inner formwork 300 through the counter-pulling steel bars 200 to prevent the expansion and the formwork explosion; after erection and experience is collected, concrete is poured between the insulation layer 1 and the inner formworks 300 to form the concrete wall 100.

After the concrete wall 100 is maintained, the counter-pull steel bars 200 are removed, the inner formworks 300 and the inner formwork supporting system 400 are removed, the supporting components 2 on the heat insulation layer 1 are removed, the through holes 31 used by the counter-pull steel bars 200 are plugged, and the protective surface layer 500 is laid on the outer side of the heat insulation layer 1. The protective layer 500 may include polymer mortar and mesh cloth, the polymer mortar is connected to the outer side of the insulation layer 1, and the mesh cloth is disposed in the polymer mortar. The polymer mortar and the grid cloth are combined, the grid cloth is arranged in the polymer mortar, the structural overall firmness of the protective layer 500 can be enhanced, and the polymer mortar is used for leveling and protecting. Preferably, the polymer mortar is polymer anti-crack mortar, so that the safety and stability of the disassembly-free heat insulation system are improved. And finally, performing decoration construction on the outer wall body veneer and decoration construction on the inner wall body veneer, thereby completing the construction of the disassembly-free heat insulation system.

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

1. The utility model provides a prefabricated assembled exempts from to tear open heat preservation device which characterized in that, it includes the heat preservation and struts the subassembly, strut the subassembly connect in the outside of heat preservation, strut the subassembly including at least one adapting unit and a plurality of reinforcement, a plurality of reinforcement all is located the heat preservation with between the adapting unit, just reinforcement's both sides connect respectively in the outside of heat preservation with adapting unit.

2. The prefabricated disassembly-free heat preservation device of claim 1, wherein a plurality of the reinforcement members are arranged on the heat preservation layer at intervals along the length direction of the heat preservation layer, the connection member comprises two transverse reinforcement portions and two longitudinal connection portions, the two transverse reinforcement portions are connected to the plurality of the reinforcement members, the two longitudinal connection portions are connected to two ends of the transverse reinforcement portions respectively, and a plurality of connection holes are formed in the two longitudinal connection portions and the two transverse reinforcement portions.

3. The prefabricated disassembly-free thermal insulation device of claim 2, wherein a frame structure is formed between the two transverse reinforcing portions and the two longitudinal connecting portions, and the outer end faces of the two longitudinal connecting portions and the outer end faces of the two transverse reinforcing portions are respectively located on the same plane with the four end faces of the thermal insulation layer.

4. The prefabricated disassembly-free heat preservation device of claim 1, wherein the reinforcing member comprises a supporting portion and two ear portions, one side of the supporting portion is connected to the connecting portion, one end of each of the two ear portions is connected to the two ends of the other side of the supporting portion, the other end of each of the two ear portions extends outwards in a direction parallel to the outer side surface of the heat preservation layer, and the two ear portions are connected to the heat preservation layer.

5. The prefabricated disassembly-free thermal insulation apparatus of claim 4, wherein the reinforcing member has an omega-shaped cross-sectional shape.

6. The prefabricated disassembly-free heat preservation device of claim 1, further comprising a plurality of anchoring members, wherein the length of the anchoring members is greater than the thickness of the heat preservation layer, and the anchoring members penetrate through the heat preservation layer from the outer side surface of the heat preservation layer.

7. The prefabricated disassembly-free insulation device of claim 6, wherein the anchor member has a through hole for passing the tie bar therethrough, the through hole extending in an axial direction of the anchor member and penetrating the anchor member;

alternatively, the anchor is a solid structure.

8. The prefabricated disassembly-free heat preservation device as claimed in claim 6, wherein the anchor member comprises an anchor disc, an anchor body and a plurality of positioning portions, the anchor disc extends outwards from the end portion of the anchor body along the radial direction of the anchor member, the anchor disc is abutted against the outer side surface of the heat preservation layer, the anchor body is arranged in the heat preservation layer in a penetrating manner, and the plurality of positioning portions are connected to the anchor body and extend outwards along the axial direction of the anchor member.

9. A non-dismantling thermal insulation system comprising a plurality of prefabricated non-dismantling thermal insulation apparatuses as set forth in any one of claims 1 to 8, wherein the supporting members of adjacent two of the prefabricated non-dismantling thermal insulation apparatuses are connected.