CN211368759U - Be applied to prefabricated construction of activity board house ground foundation - Google Patents
Be applied to prefabricated construction of activity board house ground foundation Download PDFInfo
- Publication number
- CN211368759U CN211368759U CN201922145874.7U CN201922145874U CN211368759U CN 211368759 U CN211368759 U CN 211368759U CN 201922145874 U CN201922145874 U CN 201922145874U CN 211368759 U CN211368759 U CN 211368759U
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- prefabricated
- prefabricated section
- construction
- mounting panel
- wallboard
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Abstract
The utility model belongs to the technical field of a building and specifically relates to a be applied to prefabricated construction of activity board house ground foundation, including prefabricated section and lug, the top of prefabricated section main part is character cut in bas-relief shape, and the bottom is the trapezoidal of narrow width down, and top and bottom an organic whole are made, and fixed connection can be dismantled with the lug to the prefabricated section, and fixed connection can be dismantled with the prefabricated section to the mounting panel, and the mounting panel is located the recess of prefabricated section upper end. The utility model discloses a novel structure can be done and prefabricate reduction construction period in advance, can adapt to various construction weather conditions, and the prefabricated section can used repeatedly after the activity board house is demolishd, reduces construction cost, reduces building rubbish, green.
Description
Technical Field
The utility model belongs to the construction field, concretely relates to be applied to prefabricated construction of activity board house ground foundation.
Background
The prefabricated house is an environment-friendly economical prefabricated house which takes a color steel plate as a framework, takes a sandwich plate as a containment material, adopts standard modulus series to perform hole combination, adopts bolt connection as components and has a brand-new concept. But the construction method of the existing movable plate house foundation is that the foundation is excavated on site, after a cushion layer is made, template installation and concrete pouring are carried out, all the templates, reinforcing steel bars, pre-buried iron pieces, pipelines and the like for pouring concrete layer sections are installed, and after the concrete is inspected to be qualified, concrete pouring is carried out until the concrete is plasticized. The workers involved in the whole cast-in-place process need to have professional operation experience, and the construction process is complex.
In the traditional construction mode, the field construction is greatly influenced by the environment, the daily average temperature is higher than 35 ℃, the construction in summer needs to be carried out, and the temperature for entering the concrete into the mold is reduced by taking measures and cannot be higher than 35 ℃. And when the average outdoor daily temperature is lower than 5 ℃ for 5 consecutive days, construction in winter is carried out, and measures are taken to ensure that the concrete mold-entering temperature cannot be lower than 5 ℃. In order to ensure the pouring effect or the concrete strength, the low-temperature environment does not have construction conditions, and the construction period has great influence.
Because the portable house can be dismantled along with engineering construction completion needs, but reuse after the house main part wallboard is dismantled, but because original concrete foundation does not possess recycle value again, fall as building rubbish, it is troublesome to handle.
Therefore, a new structure is urgently needed to be researched, the structure is applied to the movable plank house foundation, the construction environment is not limited, the professional requirements on constructors are low, the working efficiency is high, the effects of recycling and reusing, reducing building waste and the like are achieved, and the problem existing in the installation process of the existing movable plank house is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem, provide a be applied to prefabricated construction of activity board house ground foundation, have and not restricted by construction environment, adapt to various installation environment, require lowly to constructor specialty, work efficiency is high to can retrieve reuse, reduce building rubbish and produce, practice thrift technical effect such as cost, green. The technical scheme is as follows:
a prefabricated structure applied to a movable plank house ground foundation is characterized by comprising a prefabricated block and lifting lugs, wherein the top of the prefabricated block is a wallboard groove, the bottom of the prefabricated block is a trapezoidal table with a narrow upper part and a wide lower part, and the top and the bottom of the prefabricated block are integrally manufactured; hoisting bolt holes are pre-buried in the precast blocks, and the lifting lugs are connected with the precast blocks through the hoisting bolt holes; the prefabricated section is also embedded with embedded long nuts, and the wall plate is fixedly connected with the prefabricated section through embedded long nut bolts.
Further, be equipped with the mounting panel in the middle of wallboard and prefabricated section, mounting panel and prefabricated section pass through pre-buried long nut bolt fixed connection, and the mounting panel passes through screw fixed connection with the wallboard.
Further, the prefabricated structure still includes the sealing member, the sealing member can seal hoist and mount bolt hole.
The utility model discloses a beneficial effect lie in: the utility model discloses a structure can be done and prefabricate reduction construction period in advance, can adapt to various construction weather conditions, and the prefabricated section can used repeatedly after the activity board house is demolishd, and easy operation does not have the technical ability requirement to the constructor, reduces construction cost, reduces building rubbish, green.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is the installation schematic diagram of the structure lug of the utility model.
Fig. 3 is a top view of the structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings for better understanding of the invention.
As shown in fig. 1 to 3, a prefabricated structure applied to a floor foundation of a prefabricated house is characterized by comprising a prefabricated block 1 and lifting lugs 2, wherein the top of the prefabricated block 1 is a wallboard groove 1-1, the bottom of the prefabricated block is a trapezoidal platform 1-2 with a narrow top and a wide bottom, and the top and the bottom are integrally manufactured; hoisting bolt holes 4 are pre-buried in the precast block 1, and the lifting lugs 2 are in bolt connection with the precast block 1 through the hoisting bolt holes 4; the prefabricated section 1 is also embedded with an embedded long nut 5, and the wall plate 6 is fixedly connected with the prefabricated section 1 through an embedded long nut bolt. The trapezoidal structure of the precast block can enlarge the stressed area, so that the house is more stable, and further rainwater can be prevented from permeating into the house.
Preferably, be equipped with mounting panel 3 in the middle of wallboard 6 and prefabricated section 1, mounting panel 3 passes through pre-buried long nut bolt 5 fixed connection with prefabricated section 1, and mounting panel 3 passes through screw fixed connection with wallboard 6. Can be according to the installation needs of wallboard, trompil in mounting panel 3, it is more convenient to install the wallboard.
Preferably, the prefabricated construction 1 is further provided with a sealing element, which can seal the hoisting bolt holes. The sealing member can seal the hoist and mount bolt hole of oiling, because the hoist and mount bolt hole needs the repeated loading and unloading lug to require highly and it is again in the underground for a long time, corrodes easily and rusts, loses the function, for realizing better result of use, can use the rubber buffer, seals in the hoist and mount bolt hole of oiling already, and protection hoist and mount bolt hole is not corroded, increases life.
When the prefabricated house is used, a constructor hoists the prefabricated blocks into foundation grooves dug in advance, fine sand is paved at the bottom of the grooves, the top surfaces of the prefabricated blocks are guaranteed to be on the same plane as much as possible, after all the prefabricated blocks are hoisted in place, the lifting lugs are disassembled, the hoisting bolt holes are filled with oil, the hoisting bolt holes are sealed through sealing elements, then the mounting plates are mounted in wall plate grooves of the prefabricated blocks, the prefabricated blocks are fastened and connected through bolts, and finally the wall plates 6 are fixed on the mounting plates to complete the assembly of the movable plate house.
After the engineering construction, need demolish the portable house, dismantle the house main part earlier and finish the back, demolish the mounting panel, then take out the sealing member, the installation lug is retrieved the prefabricated section, can reuse, material saving cost, green.
The prefabricated blocks are manufactured in advance, are transported to a construction site when in use, can be constructed by digging foundation grooves well, shorten the construction period, have no limit on the temperature and humidity of the construction environment, are not influenced at low temperature and high temperature, and have controllable construction period.
Compared with the field pouring, the method has the advantages that the operation is convenient and simple, the template, the steel bars, the pre-buried iron pieces and the pipelines of the concrete layer section do not need to be installed, the foundation shape is directly installed, the precast blocks are sequentially arranged, and the labor cost is saved.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (3)
1. The utility model provides a be applied to prefabricated construction of activity board house ground foundation which characterized in that: the prefabricated wall comprises a prefabricated block (1) and lifting lugs (2), wherein the top of the prefabricated block (1) is a wallboard groove (1-1), the bottom of the prefabricated block is a trapezoidal table (1-2) with a narrow top and a wide bottom, and the top and the bottom are integrally manufactured; hoisting bolt holes (4) are pre-embedded in the precast block (1), and the lifting lugs (2) are in bolted connection with the precast block (1) through the hoisting bolt holes (4); the prefabricated section (1) is also embedded with an embedded long nut (5), and the wallboard is fixedly connected with the prefabricated section (1) through the embedded long nut (5) by bolts.
2. The prefabricated structure applied to the floor foundation of the prefabricated house according to the claim 1, wherein: be equipped with mounting panel (3) in the middle of wallboard and prefabricated section (1), mounting panel and prefabricated section (1) pass through pre-buried long nut (5) bolt fixed connection, and the mounting panel passes through screw fixed connection with the wallboard.
3. The prefabricated structure applied to the floor foundation of the prefabricated house according to the claim 1, wherein: the sealing device further comprises a sealing element, and the sealing element can seal the hoisting bolt hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922145874.7U CN211368759U (en) | 2019-12-03 | 2019-12-03 | Be applied to prefabricated construction of activity board house ground foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922145874.7U CN211368759U (en) | 2019-12-03 | 2019-12-03 | Be applied to prefabricated construction of activity board house ground foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211368759U true CN211368759U (en) | 2020-08-28 |
Family
ID=72172833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922145874.7U Expired - Fee Related CN211368759U (en) | 2019-12-03 | 2019-12-03 | Be applied to prefabricated construction of activity board house ground foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211368759U (en) |
-
2019
- 2019-12-03 CN CN201922145874.7U patent/CN211368759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 Termination date: 20211203 |