CN220100305U - Non-perforating disassembly-free heat preservation outer template - Google Patents
Non-perforating disassembly-free heat preservation outer template Download PDFInfo
- Publication number
- CN220100305U CN220100305U CN202321682364.3U CN202321682364U CN220100305U CN 220100305 U CN220100305 U CN 220100305U CN 202321682364 U CN202321682364 U CN 202321682364U CN 220100305 U CN220100305 U CN 220100305U
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- China
- Prior art keywords
- concrete wall
- heat preservation
- disassembly
- threaded rod
- free
- Prior art date
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Links
- 238000004321 preservation Methods 0.000 title claims abstract description 29
- 238000009415 formwork Methods 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 9
- 210000003205 muscle Anatomy 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000004381 surface treatment Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000007769 metal material Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a non-perforating disassembly-free heat preservation outer formwork, which particularly relates to the technical field of heat preservation outer formworks, and comprises a concrete wall, wherein a heat preservation layer is arranged on one side of the concrete wall, a light concrete wall is arranged on one side of the heat preservation layer, which is far away from the concrete wall, a rib expansion net is arranged on one side of the light concrete wall, which is far away from the heat preservation layer, longitudinal steel bars are arranged in the rib expansion net, opposite-pulling assemblies are arranged in the concrete wall, a plurality of opposite-pulling assemblies are arranged in the concrete, and each opposite-pulling assembly sequentially penetrates through the concrete wall, the heat preservation layer, the light concrete wall and the rib expansion net. The utility model can lead the connection of the wall body main structure to be more convenient, and the external surface of the disassembly-free template is free from externally leaking metal materials, metal opposite-pull pieces, fixed anchor bolt pieces and the like, so that the surface treatment is smoother and smoother, and the cold-hot bridge effect is not easy to form.
Description
Technical Field
The utility model relates to the field of heat-insulating outer templates, in particular to a non-perforated disassembly-free heat-insulating outer template.
Background
The wall insulation is various, traditional external wall insulation is formed by compounding materials such as polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board or extruded sheet and the like, and is subjected to field bonding construction. The novel building energy-saving integrated structure integrates the functions of heat preservation, templates, water resistance and the like into a whole through flow line production, thereby being a preferred material for meeting the energy-saving requirements of the current building, improving the heat preservation level of the outer walls of industrial and civil buildings and being a preferred material for energy-saving reconstruction of the existing building;
in order to reduce manpower and material resources and improve construction progress, more and more building units adopt the disassembly-free heat preservation external form, but the existing part disassembly-free external form has the problems that the connection with a wall body main body structure is inconvenient and the phenomenon of cold and hot bridges is easy to breed in the using process.
Disclosure of Invention
The technical problems to be solved are as follows: the existing part disassembly-free outer formwork has the problems that the connection with a wall body main body structure is inconvenient and cold and hot bridge phenomena are easy to breed in the using process.
Aiming at the defects of the prior art, the utility model provides a non-perforating disassembly-free heat preservation outer template, which solves the problems in the background art.
The technical scheme is as follows:
in order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a do not trompil exempt from to tear open heat preservation exterior sheathing, includes concrete wall, one side of concrete wall is provided with the heat preservation, one side that concrete wall was kept away from to the heat preservation is provided with light concrete wall, one side that heat preservation was kept away from to light concrete wall is provided with the muscle and expands the net that draws, the inside longitudinal reinforcement that is provided with of muscle expands the net that draws, the inside counter-pulling assembly that is provided with of concrete wall.
In one possible implementation manner, a plurality of opposite-pulling assemblies are arranged in the concrete, and each opposite-pulling assembly sequentially penetrates through the concrete wall, the heat insulation layer, the lightweight concrete wall and the rib expanding net.
In one possible implementation manner, the opposite-pulling assembly comprises an embedded part, wherein the embedded part is positioned inside a concrete wall body, and the embedded part sequentially penetrates through the concrete wall body, the heat insulation layer, the lightweight concrete wall and the rib expanding net.
In one possible implementation manner, the embedded part is in a tubular shape, a thread groove is formed in the embedded part, a threaded rod is arranged in the thread groove, one end of the threaded rod is in threaded connection with the thread groove, and a thread sleeve is sleeved on the surface of one end, far away from the embedded part, of the threaded rod.
In one possible implementation manner, the side surface of the thread bush is provided with a counter-pulling piece, the counter-pulling piece is in sliding connection with the threaded rod, the counter-pulling piece is fixedly connected with the side surface of the thread bush, and the thread bush is in threaded connection with the threaded rod.
In one possible implementation, the thread sleeve and the outside of the counter-pulling piece are provided with a protective sleeve, the protective sleeve is connected with the threaded rod, and the protective sleeve is made of plastic.
The beneficial effects are that:
the split-type connection is carried out on the opposite-pull assembly, so that the embedded part passes through the reinforced expansion net and the heat-preservation core material plate, is screwed with the threaded rod of the inner side aluminum template through threads to ensure that the failure conditions such as detachment-free template detachment and warping can not be caused under the action of external force such as pouring and the like, is provided with the plastic protection sleeve to facilitate the demoulding of the inner side threaded rod after pouring, the disassembly-free outer template can be used in a cast-in-situ structure and an assembled outer wall, is more convenient to connect with a wall body main body structure, has no external leakage metal materials, metal opposite pull pieces, fixed anchor bolt pieces and the like on the outer surface, has smoother and smoother surface treatment, and is not easy to form a cold-hot bridge effect;
drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a pull-up assembly according to the present utility model.
Reference numerals illustrate:
1. a concrete wall; 2. a ribbed expanded net; 3. longitudinal steel bars; 4. a lightweight concrete wall; 5. a heat preservation layer; 6. a pull-up assembly; 61. an embedded part; 62. a thread groove; 63. a threaded rod; 64. a protective sleeve; 65. a thread sleeve; 66. and (5) a pair of pull pieces.
Detailed Description
The embodiment of the utility model solves the problems in the prior art by providing the non-perforated disassembly-free heat preservation outer template.
The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:
the specific structure of this embodiment, as shown in fig. 1 and 3, is a non-perforated disassembly-free thermal insulation external form, comprising: the concrete wall 1, one side of concrete wall 1 is provided with heat preservation 5, one side that heat preservation 5 kept away from concrete wall 1 is provided with light concrete wall 4, one side that heat preservation 5 was kept away from to light concrete wall 4 is provided with the muscle and expands and draw net 2, the muscle expands and draws the inside longitudinal reinforcement 3 that is provided with of net, the inside counter-pulling assembly 6 that is provided with of concrete wall 1.
In some examples, the opposite-pulling assemblies 6 are provided with a plurality of opposite-pulling assemblies 6 inside concrete, each opposite-pulling assembly 6 sequentially penetrates through the concrete wall 1, the heat insulation layer 5, the lightweight concrete wall 4 and the rib expanding net, each opposite-pulling assembly 6 comprises an embedded part 61, each embedded part 61 is located inside the concrete wall 1, each embedded part 61 sequentially penetrates through the concrete wall 1, the heat insulation layer 5, the lightweight concrete wall 4 and the rib expanding net, and the embedded parts 61 penetrate through the rib expanding net and the heat insulation core material plate through sectional connection of the opposite-pulling assemblies 6, and the threaded rods 63 of the inner side aluminum templates are screwed through threads so as to ensure that failure conditions such as detachment-free template detachment and warping cannot be caused under the action of external force such as pouring.
In some examples, the embedded part 61 is in a tubular arrangement, a threaded groove 62 is formed in the embedded part 61, a threaded rod 63 is arranged in the threaded groove 62, one end of the threaded rod 63 is in threaded connection with the threaded groove 62, and a threaded sleeve 65 is sleeved on the surface of one end, far away from the embedded part 61, of the threaded rod 63.
In some examples, the side of the thread sleeve 65 is provided with a pull-up piece 66, the pull-up piece 66 is in sliding connection with the threaded rod 63, the pull-up piece 66 is in side fixed connection with the thread sleeve 65, the thread sleeve 65 is in threaded connection with the threaded rod 63, the outer sides of the thread sleeve 65 and the pull-up piece 66 are provided with a protective sleeve 64, the protective sleeve 64 is connected with the threaded rod 63, the protective sleeve 64 is made of plastic, the plastic protective sleeve 64 is convenient to pour and then the inner side threaded rod 63 is demolded, so that the disassembly-free outer formwork can be used in a cast-in-place structure and an assembled outer wall, the connection with a wall body main structure is more convenient, the disassembly-free outer surface of the formwork is free of external leakage metal materials, metal pull-up pieces 66, fixed anchor bolts and the like, the surface treatment is smoother and smoother, and the cold-hot bridge effect is not easy to form.
In a specific application scene, a transverse groove is formed in the surface of a lightweight concrete wall 4, then an embedded part 61 jack is reserved, an interface agent is coated on one side of the transverse groove, then lightweight concrete is poured, a reinforcement expansion net 2 and a longitudinal reinforcing steel bar 3 are placed, the reinforcement expansion net 2 and the longitudinal reinforcing steel bar 3 are bound, finally the embedded part 61 is inserted from the outer side of the net to the direction of a heat preservation layer to carry out trowelling surface treatment on mortar on the outer side of the reinforcement expansion net 2, then maintenance molding is carried out, then a threaded rod 63 of an inner side aluminum template is screwed through threads, so that failure conditions such as detachment-free template detachment and warping and the like can not be caused under the action of external force such as pouring, the force is transferred through the reinforcement expansion net 2, the restraint reinforcing steel bar and a beam body, the deformation of the reinforcement expansion net 2 can be restrained while the load is effectively transferred, and wind load drawing is resisted.
By adopting the technical scheme: the wall body main structure can be more conveniently connected, the external surface of the disassembly-free template is free of external leakage metal materials, metal opposite-pull parts, fixed anchor bolt parts and the like, the surface treatment is smoother and smoother, and the cold-hot bridge effect is not easy to form.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (6)
1. The utility model provides a do not open pore exempt from to tear open heat preservation exterior sheathing, includes concrete wall body (1), its characterized in that: one side of concrete wall body (1) is provided with heat preservation (5), one side that concrete wall body (1) was kept away from to heat preservation (5) is provided with light concrete wall (4), one side that heat preservation (5) was kept away from to light concrete wall (4) is provided with muscle and expands and draw net (2), the inside longitudinal reinforcement (3) that are provided with of muscle expands and draw net, concrete wall body (1) inside is provided with to drawing subassembly (6).
2. The non-perforated disassembly-free heat preservation outer formwork of claim 1, wherein: the opposite-pulling components (6) are arranged in the concrete, and each opposite-pulling component (6) sequentially penetrates through the concrete wall (1), the heat insulation layer (5), the light concrete wall (4) and the rib expansion net.
3. The non-perforated disassembly-free heat preservation outer formwork of claim 1, wherein: the opposite-pulling assembly (6) comprises an embedded part (61), wherein the embedded part (61) is positioned inside the concrete wall body (1), and the embedded part (61) sequentially penetrates through the concrete wall body (1), the heat insulation layer (5), the light concrete wall (4) and the reinforcement expansion net.
4. A non-perforated disassembly-free thermal insulation outer formwork as claimed in claim 3, wherein: the embedded part (61) is in a tubular arrangement, a thread groove (62) is formed in the embedded part (61), a threaded rod (63) is arranged in the thread groove (62), one end of the threaded rod (63) is in threaded connection with the thread groove (62), and a thread sleeve (65) is sleeved on the surface of one end, far away from the embedded part (61), of the threaded rod (63).
5. The non-perforated disassembly-free thermal insulation outer formwork as claimed in claim 4, wherein: the side of thread bush (65) is provided with to drawing piece (66), to drawing piece (66) and threaded rod (63) sliding connection, to drawing piece (66) and thread bush (65) side fixed connection, thread bush (65) and threaded rod (63) threaded connection.
6. The non-perforated disassembly-free thermal insulation outer formwork as claimed in claim 5, wherein: the outside of thread bush (65) and to pulling piece (66) is provided with protective sheath (64), protective sheath (64) are connected with threaded rod (63), just protective sheath (64) adopt plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682364.3U CN220100305U (en) | 2023-06-29 | 2023-06-29 | Non-perforating disassembly-free heat preservation outer template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682364.3U CN220100305U (en) | 2023-06-29 | 2023-06-29 | Non-perforating disassembly-free heat preservation outer template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220100305U true CN220100305U (en) | 2023-11-28 |
Family
ID=88843999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321682364.3U Active CN220100305U (en) | 2023-06-29 | 2023-06-29 | Non-perforating disassembly-free heat preservation outer template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220100305U (en) |
-
2023
- 2023-06-29 CN CN202321682364.3U patent/CN220100305U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |