CN111663656A - Wind-resistant fixing device for box-type house and assembling method - Google Patents

Wind-resistant fixing device for box-type house and assembling method Download PDF

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Publication number
CN111663656A
CN111663656A CN202010438558.3A CN202010438558A CN111663656A CN 111663656 A CN111663656 A CN 111663656A CN 202010438558 A CN202010438558 A CN 202010438558A CN 111663656 A CN111663656 A CN 111663656A
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CN
China
Prior art keywords
box
wind
fixing device
shaped
house
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CN202010438558.3A
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陈振明
黄世涛
王宏
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China Construction Science And Industry Co ltd
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China Construction Science And Industry Co ltd
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Priority to CN202010438558.3A priority Critical patent/CN111663656A/en
Publication of CN111663656A publication Critical patent/CN111663656A/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/348Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
    • E04B1/34815Elements not integrated in a skeleton
    • E04B1/3483Elements not integrated in a skeleton the supporting structure consisting of metal
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74Means for anchoring structural elements or bulkheads
    • E02D5/80Ground anchors

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Greenhouses (AREA)

Abstract

The invention discloses a wind-resistant fixing device for a box-type house and an assembling method, wherein the wind-resistant fixing device comprises a box-type house and a reinforcing structure, a long round hole is arranged on a stand column of the box-type house, and the reinforcing structure comprises: the J-shaped round steel comprises a main body part and a hook part which are integrally formed, the main body part is positioned on the outer side of the stand column, and the hook part is positioned at the top end of the main body part and is hooked on the through hole of the stand column to be connected with the stand column; the vertical part of the L-shaped connecting piece is connected to one side, back to the upright post, of the J-shaped round steel; and the anchoring piece is used for fixedly connecting the horizontal part of the L-shaped connecting piece to the ground of the concrete structure. This kind of box house anti-wind fixing device has simple structure, and anti-wind bearing capacity is strong, and occupation space is little, and detachability is strong, can satisfy box house turnover demand, and construction speed is fast, and engineering cost low grade advantage can perfectly be applied to the demand of the emergent projects such as the interim hospital of quick construction under various emergency situations such as epidemic situation.

Description

Wind-resistant fixing device for box-type house and assembling method
Technical Field
The invention relates to the technical field of container reinforcement, in particular to a wind-resistant fixing device for a box-type house and an assembling method.
Background
At present, during construction, operation and training in the aspects of engineering construction, oil exploration, army field operations, disaster relief and the like, a method of building a temporary work shed or a tent is usually adopted to solve the problem of camping. Although the construction of the work shed is a feasible method, the work shed can be used only once, and labor, time and cost are wasted; the built tent has poor wind resistance, rain resistance, cold resistance and sunstroke resistance and short service life. In view of the above, a container type house has been designed in the industry, which is widely used in (temporary) residences, even offices, due to its advantages of being sturdy and durable, simple in structure, convenient to move and install, etc.
During the period of the new coronary pneumonia, a temporary emergency hospital with one seat is established at home and abroad by relying on containers, so that the advantages of the container type temporary residence are reflected, and a foundation is laid for further large-scale popularization and use of container type houses.
The existing container type house generally adopts the box body of a standard container as the main body of the house structure, a door and a glass window are arranged on a side plate at the front end of the box body, and necessary living facilities are arranged in the box body, so that the comfort level and the functionality of the container are improved. However, most of the existing temporary board houses and container board houses do not have wind resistance and seismic resistance, or the wind resistance reinforcing device is complex in structural system or occupies large space, so that the use experience in areas with strong typhoon is poor.
The utility model discloses a reinforcing apparatus for container board house, as disclosed in the chinese utility model with publication number CN206539058U, comprising a column and a roof plate above the column, a connecting assembly is arranged between the column and the roof plate, a steel pipe net rack is arranged on the roof plate, and a ground anchoring structure connected with the steel pipe net rack through a steel wire rope is also included; the connecting component comprises a base fixed on the side surface of the upright post and a retaining ring hinged on the base. The reinforcing device of the container board house adopts the steel pipe net rack to be pressed on the roof of the board house, and the house is firmly fixed on the ground through the steel wire rope, so that the good effect of wind resistance is achieved. However, there are problems with the reinforced structure of such containers: firstly, the structural system of the wind-resistant reinforcing device is complex and the cost is high; secondly, the wind-resistant reinforcing device is non-detachable, a large amount of peripheral space is occupied by the steel wire rope, and the steel wire rope is easy to damage; thirdly, this anti-wind reinforcing apparatus is based on container board house, involves the reinforcement of being connected roof board and side direction atress component, can influence whole efficiency of construction.
Therefore, the wind-resistant fixing device and the assembling method of the box-type house with low engineering cost, simple and rapid construction and strong typhoon-resistant capability need to be designed to meet the requirement of rapidly constructing an emergency hospital during epidemic situations.
Disclosure of Invention
In view of the above, the present invention provides a wind-resistant fixing device for a box-type house and an assembling method thereof, which have the advantages of simple manufacturing process, low cost, convenient and fast assembly and disassembly, and good wind-resistant and reinforcing effects.
The utility model provides a box house anti-wind fixing device, includes box house and reinforced structure, be equipped with the through-hole on box house's the stand, reinforced structure includes: the hook connecting piece comprises a main body part positioned on the outer side of the upright post and a hook part which is integrally formed at the top end of the main body part and is bent into the through hole on the upright post so as to be connected with the upright post; the vertical part of the L-shaped connecting piece is connected to one side of the hooking piece, which is back to the upright post; and the anchoring piece is used for fixedly connecting the horizontal part of the L-shaped connecting piece to the ground of the concrete structure.
Further, the hooking piece is specifically a J-shaped round steel with a hook at one end.
Further, the vertical part of the L-shaped connecting piece is welded and fixed on the main body part of the hook connecting piece.
Furthermore, the anchoring piece is an anchor bolt with one end extending into the ground of the concrete structure, and the anchor bolt is connected with the horizontal part of the L-shaped connecting piece through a nut.
Further, the through holes in the upright columns are long round holes, and the length directions of the long round holes are arranged in the vertical direction.
Furthermore, the box-type house comprises a vertical column and a transverse beam, wherein the vertical column is vertically arranged, and the transverse beam is transversely arranged; the box-type house further comprises a reinforcing partition plate arranged on the outer side of the bottom corner part where the upright post and the cross beam are crossed, and a waist-shaped hole which corresponds to the long round hole in position and is identical in appearance is formed in the reinforcing partition plate.
Furthermore, the two outer side walls of the bottom corner part where the upright post and the cross beam are crossed are provided with the long round holes, and the reinforcing partition plate is provided with two waist-shaped holes which correspond to the two long round holes in position and have the same appearance.
Furthermore, the L-shaped connecting piece is provided with two hook connecting pieces, and the two hook connecting pieces are respectively hooked on two upright posts of the two box-type houses arranged in rows.
Furthermore, the peripheries of the hooking piece, the L-shaped connecting piece and the anchoring piece are all provided with a zinc coating.
The embodiment of the invention also provides an assembly method of the wind-resistant fixing device for the box-type house, which comprises the following steps:
1) prefabricating J-shaped round steel and an L-shaped connecting piece, and welding the vertical part of the J-shaped round steel on the vertical part of the L-shaped connecting piece to form an assembly;
2) positioning and paying off are carried out according to the installed box-type house, and the position of a positioning hole of the anchor bolt is marked;
3) drilling a hole at a marked position on the ground of the concrete structure, and removing dust in the hole;
4) injecting chemical grout into the hole, mounting a foundation anchor bolt, hooking a hook part of the J-shaped round steel on the long round hole of the box-type house upright post, and adjusting a nut on the foundation anchor bolt to enable the hook part of the J-shaped round steel to be tightly engaged with the long round hole of the box-type house upright post;
5) and performing secondary grouting on the space between the L-shaped connecting piece and the ground.
The technical scheme of the invention has the following advantages:
1. according to the wind-resistant fixing device for the box-type house, the long round holes are formed in the stand columns of the box-type house, the hook portions of the J-shaped round steels are hooked on the long round holes of the stand columns, and the main body portions of the J-shaped round steels are fixed on the ground through the L-shaped connecting pieces and the ground anchor bolts, so that the connection between the stand columns of the box-type house and the ground foundation is reinforced, and the wind-resistant bearing capacity of the box-type house is increased; compared with the traditional steel wire rope knot pulling method, the wind-resistant fixing device saves a large amount of space and improves the overall attractiveness.
2. The wind-resistant fixing device for the box-type house provided by the invention is strong in detachability, greatly meets the requirement of container turnover, and is low in overall construction cost.
3. According to the wind-resistant fixing device for the box-type house, the reinforcing partition plate is additionally arranged on the outer side of the bottom corner part where the upright post and the cross beam of the box-type house are intersected, so that the overall structural strength of the part can be improved, the tensile capacity of the outer side wall of the upright post is improved, and the overall stability of the box-type house is further improved.
4. According to the wind-resistant fixing device for the box-type house, the two J-shaped round steels are welded on the same L-shaped connecting piece at the same time, so that the number of parts of a reinforcing structure can be reduced, and the two box-type houses in parallel can be connected and fixed.
5. The assembling method of the wind-resistant fixing device for the box-type house, provided by the invention, has the advantages that the construction speed is high, the construction period of the container is greatly saved, and the assembling method is perfectly suitable for emergency engineering;
6. the assembling method of the wind-resistant fixing device for the box-type house is simple in construction method, uses bolts, connecting pieces and the like which are common materials, can be installed in a newly-built box-type house, can also be quickly installed in an established box-type house, and can be popularized and used in a large range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front view of a wind-resistant fixing device for a box-type house provided by an embodiment of the invention;
fig. 2 is a side view of a wind-resistant fixing device of a box-type house provided by the embodiment of the invention.
Description of reference numerals: 11. j-shaped round steel; 12. an L-shaped connector; 13. a nut; 14. anchor bolts; 21. a cross beam; 22. a column; 23. a reinforcing spacer; 24. a box-type house foundation; 25. a long round hole; 26. the concrete structure is a ground.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The wind-resistant fixing device for the box-type house as shown in the figures 1 and 2 comprises a box-type house and a reinforcing structure, wherein through holes are formed in upright posts 22 of the box-type house, and the reinforcing structure comprises a hook connecting piece and an L-shaped connecting piece 12. Wherein, the hook connecting piece comprises a main body part positioned at the outer side of the upright post 22 and a hook part which is integrally formed at the top end of the main body part and is bent into a through hole on the upright post 22 so as to be connected with the upright post 22; the vertical part of the L-shaped connecting member 12 is connected to the side of the main body facing away from the upright 22, and the horizontal part of the L-shaped connecting member 12 is fixedly connected to the concrete structure ground 26 by means of an anchor.
In the present embodiment, the hooking member is embodied as a J-shaped round bar 11 having a hook at one end. The J-shaped round steel 11 is solid steel with a round section, and has high structural strength and strong tensile strength. In order to reduce the shaking of the J-shaped round steel 11, after the J-shaped round steel 11 is hooked on the through hole of the upright column 22, the upright part of the J-shaped round steel 11 is attached to the outer side wall of the upright column 22.
In other embodiments, the hooking elements may also be other steel elements having a hook structure.
In the present embodiment, the vertical portion of the L-shaped connecting member 12 is welded and fixed to the vertical portion of the J-shaped round steel 11, and the L-shaped connecting member 12 is specifically an L-shaped steel plate. The anchor is an anchor bolt 14 having one end extended into the ground 26 of the concrete structure, and the anchor bolt 14 is connected to the horizontal portion of the L-shaped connecting member 12 by a nut 13.
Specifically, the through hole on the column 22 is an oblong hole 25, and the length direction of the oblong hole 25 is arranged along the vertical direction. The through holes are arranged in an oblong shape, so that the J-shaped round steel 11 and the upright post 22 can be connected and detached conveniently.
According to the wind-resistant fixing device for the box-type house, the long circular holes 25 are formed in the stand columns 22 of the box-type house, the hook portions of the J-shaped round steels 11 are hooked on the long circular holes 25 of the stand columns 22, the main body portions of the J-shaped round steels 11 are fixed to the ground through the L-shaped connecting pieces 12 and the ground anchor bolts, the stand columns 22 of the box-type house are reinforced with the ground foundation, and the wind-resistant bearing capacity of the box-type house is improved. Compared with the traditional steel wire rope knot drawing method, a large amount of space is saved, and the overall attractiveness is improved.
In this embodiment, the box house includes the upright posts 22 arranged vertically and the cross beams 21 arranged horizontally, and the oblong holes 25 are arranged at the intersection of the upright posts 22 and the cross beams 21. The box-type house also comprises a reinforced clapboard 23 arranged at the outer side of the bottom corner part where the upright post 22 and the cross beam 21 are crossed, and the reinforced clapboard 23 is provided with a waist-shaped hole which corresponds to the position of the long round hole 25 and has the same shape. The arrangement of the reinforcing partition plate 23 can improve the structural strength of the bottom corner of the box-type house, improve the tensile capacity of the outer side wall of the upright post 22 and further improve the overall stability of the box-type house.
Specifically, two outer side walls of a bottom corner part where the upright column 22 and the cross beam 21 are intersected are respectively provided with a long circular hole 25, and the reinforcing partition plate 23 is provided with two waist-shaped holes which are respectively corresponding to the two long circular holes 25 and have the same appearance.
In this embodiment, there are two J-shaped bars 11 welded to the L-shaped connecting member 12, and the two J-shaped bars 11 are respectively hooked on two vertical posts 22 of two box-type houses arranged in a row. Two J type round steel 11 weld simultaneously on same L type connecting piece 12, not only can reduce reinforced structure's spare part quantity, can realize the connection between two box house side by side moreover and fix.
Specifically, the lengths of the vertical parts of the J-shaped round steel 11 and the L-shaped connecting piece 12 are not more than 500 mm.
In summary, the wind-resistant fixing device for the box-type house provided by the embodiment of the invention has the following advantages:
1. the device is simple in structure, the connection between the upright column 22 of the box-type house and the foundation is reinforced, and the wind resistance bearing capacity of the box-type house is increased;
2. compared with the traditional steel wire rope knot drawing method, the method saves a large amount of space and improves the integral attractiveness;
3. the reinforcing device is strong in detachability, greatly meets the requirement of container turnover, and is low in overall cost.
Example 2
The embodiment of the invention also provides an assembly method of the wind-resistant fixing device for the box-type house, which comprises the following steps:
step 1) prefabricating a J-shaped round steel 11 and an L-shaped connecting piece 12, welding the vertical part of the J-shaped round steel 11 on the vertical part of the L-shaped connecting piece 12 to form an assembly, and performing zinc plating and corrosion prevention treatment on the assembly;
step 2) positioning and paying off are carried out according to the installed box-type house, and the position of a positioning hole of the anchor bolt 14 is marked;
step 3) drilling holes at the marked positions of the concrete structure ground 26, and removing dust in the holes;
step 4), injecting chemical grout into the holes, installing anchor bolts 14, hooking the hook parts of the J-shaped round steels 11 on the long round holes 25 of the box-type house upright posts 22, and adjusting nuts 13 on the anchor bolts 14 to enable the hook parts of the J-shaped round steels 11 to tightly engage the long round holes 25 of the box-type house upright posts 22;
and 5) performing secondary grouting on the space between the L-shaped connecting piece 12 and the ground.
The assembling method of the wind-resistant fixing device for the box-type house has the following advantages:
1. the construction speed is high, the construction period of the container is greatly saved, and the method is perfectly suitable for emergency engineering;
2. the construction method is simple, bolts, connecting pieces and the like are common materials, and the building block can be installed in a newly-built box-type house or can be quickly installed in an established box-type house, and can be popularized and used in a large range.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims (10)

1. The utility model provides a box house anti-wind fixing device, includes box house and reinforced structure, its characterized in that, be equipped with the through-hole on the stand (22) in box house, reinforced structure includes:
the hooking and connecting piece comprises a main body part positioned on the outer side of the upright post (22) and a bent hook part which is integrally formed at the top end of the main body part and bent into a through hole on the upright post (22) so as to be connected with the upright post (22);
an L-shaped connecting piece (12), the vertical part of which is connected to one side of the hook piece, which faces away from the upright post (22);
and the anchoring piece is used for fixedly connecting the horizontal part of the L-shaped connecting piece (12) to the ground (27) of the concrete structure.
2. Wind-resistant fixing device for boxhouses according to claim 1, characterised in that said hooking element is embodied as J-bar (11) with a hook at one end.
3. A wind-resistant fixing device for a box house according to claim 1 characterised in that the vertical part of the L-shaped connector (12) is welded fixed to the body of the hook connector.
4. Wind-resistant fixing device for boxhouses according to claim 1, characterized in that said anchor is an anchor bolt (14) with one end extending into the ground (26) of the concrete structure, said anchor bolt (14) being connected to the horizontal portion of said L-shaped connector (12) by means of a nut (13).
5. The wind-resistant fixing device for box-type houses according to claim 1, characterized in that the through holes on the upright posts (22) are oblong holes (25), and the length direction of the oblong holes (25) is arranged along the vertical direction.
6. The wind-resistant fixing device for a box-type house according to claim 5, characterized in that the box-type house comprises vertically arranged uprights (22) and transversely arranged cross beams (21), the oblong holes (25) being provided at the points where the uprights (22) cross the cross beams (21); the box-type house further comprises a reinforcing partition plate (23) arranged on the outer side of the bottom corner where the upright post (22) and the cross beam (21) are crossed, and a waist-shaped hole which corresponds to the long round hole (25) in position and is identical in appearance is formed in the reinforcing partition plate (23).
7. The wind-resistant fixing device for box-type houses according to claim 6, characterized in that the oblong holes (25) are provided on both outer side walls of the bottom corner portion where the upright post (22) and the cross beam (21) intersect, and two waist-shaped holes with the same shape and corresponding to the two oblong holes (25) are provided on the reinforcing partition (23).
8. Wind-resistant fixing device for box houses according to claim 1, characterised in that there are two of said hooking members connected to said L-shaped connector (12), respectively hooking on two uprights (22) of two box houses arranged in rows.
9. Wind-resistant fixing device for box houses according to claim 1, characterized in that the periphery of the hooking piece, the L-shaped connecting piece (12) and the anchoring piece are provided with a galvanising layer.
10. An assembling method of a wind-resistant fixing device of a box-type house is characterized by comprising the following steps:
1) prefabricating a J-shaped round steel (11) and an L-shaped connecting piece (12), and welding the vertical part of the J-shaped round steel (11) on the vertical part of the L-shaped connecting piece (12) to form an assembly;
2) positioning and paying off are carried out according to the installed box-type house, and the position of a positioning hole of the anchor bolt (14) is marked;
3) drilling a hole at the marked position of the concrete structure ground (26), and removing dust in the hole;
4) injecting chemical grout into the hole, installing an anchor bolt (14), hooking a hook part of the J-shaped round steel (11) on the long round hole (25) of the box-type house upright post (22), and adjusting a nut (13) on the anchor bolt (14) to enable the hook part of the J-shaped round steel (11) to tightly engage with the long round hole (25) of the box-type house upright post (22);
5) and performing secondary grouting on the space between the L-shaped connecting piece (12) and the ground.
CN202010438558.3A 2020-05-21 2020-05-21 Wind-resistant fixing device for box-type house and assembling method Pending CN111663656A (en)

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Application Number Priority Date Filing Date Title
CN202010438558.3A CN111663656A (en) 2020-05-21 2020-05-21 Wind-resistant fixing device for box-type house and assembling method

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Application Number Priority Date Filing Date Title
CN202010438558.3A CN111663656A (en) 2020-05-21 2020-05-21 Wind-resistant fixing device for box-type house and assembling method

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114583586A (en) * 2022-04-28 2022-06-03 四川聚诚达环保科技有限公司 Multidimensional-installed municipal power distribution box and installation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000303550A (en) * 1999-04-19 2000-10-31 Junichi Hashimoto Construction method for prefabricated house
JP2015140587A (en) * 2014-01-29 2015-08-03 トヨタホーム株式会社 Frame structure of independent base and independent base
CN205591587U (en) * 2016-02-22 2016-09-21 中国建筑第二工程局有限公司 Steel structure box type board room
CN212670848U (en) * 2020-05-21 2021-03-09 中建科工集团有限公司 Wind-resistant fixing device for box-type house

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000303550A (en) * 1999-04-19 2000-10-31 Junichi Hashimoto Construction method for prefabricated house
JP2015140587A (en) * 2014-01-29 2015-08-03 トヨタホーム株式会社 Frame structure of independent base and independent base
CN205591587U (en) * 2016-02-22 2016-09-21 中国建筑第二工程局有限公司 Steel structure box type board room
CN212670848U (en) * 2020-05-21 2021-03-09 中建科工集团有限公司 Wind-resistant fixing device for box-type house

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114583586A (en) * 2022-04-28 2022-06-03 四川聚诚达环保科技有限公司 Multidimensional-installed municipal power distribution box and installation method
CN114583586B (en) * 2022-04-28 2022-08-19 四川聚诚达环保科技有限公司 Multidimensional-installed municipal power distribution box and installation method

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