CN115653111A - Quickly-hoisted foldable box house and quick hoisting method thereof - Google Patents

Abstract

The invention discloses a quickly-hoisted folding box house and a quickly-hoisting method thereof. Folding box room includes: the box body bottom plate system comprises a bottom plate, a bottom edge beam and a bottom corner piece; the box body top plate system comprises a top plate, a top edge beam and a top corner piece; the corner post and side wall plate system comprises a corner post and a side wall plate, wherein the top of the corner post is hinged with the top corner piece, the bottom of the corner post is tightly attached to the bottom boundary beam to slide in the opening process of the box body room, and the corner post and the side wall plate can be automatically clamped with the bottom corner piece in the fully opened state of the box body room; the front wallboard system, the top with the roof side rail is articulated to be connected, folds under box room folded state and hugs closely box roof system below to can rely on the action of gravity upset upright under the box room completely open mode. The invention assembles the parts into the mechanism in the factory, only needs integral hoisting on site, can form a stable structure, has simple and rapid installation process and high construction efficiency, and can greatly save labor cost and hoisting equipment shift.

Description

Quickly-hoisted foldable box house and quick hoisting method thereof

Technical Field

The invention relates to the technical field of building structures, in particular to an assembly type building structure, and particularly relates to a quickly-hoisted folding box house and a quick hoisting method thereof.

Background

The application range of the box body house is wider, such as shelter hospitals, field office houses on construction sites and the like, and with the continuous progress of national construction, the application scenes of the box body house are continuously increased.

The existing traditional box house design and installation scheme is mainly used for producing parts in factories, the parts are installed in a hoisting mode on site, the parts need to be assembled on site, the installation process is complex, the period of time for installing the parts on site is long, a large amount of manpower and material resources are needed, and the construction efficiency is not high. In addition, the existing box house is unreasonable in lifting design, cannot be completely lifted to a place only by a crane, and still needs to be manually assisted to be in place under the assistance of the crane, so that long crane shifts are needed. The above drawbacks exist with the solutions disclosed in the prior patent applications CN110905082A (a foldable box steel structure temporary house and its use method), CN113152941a (a box house capable of being quickly installed), CN113431387a (a foldable container house), CN211524199U (a foldable container house), and CN213683383U (foldable lifting type mobile container house). At present, the traditional box house only can be provided with 2 sets of left and right box houses according to statistics of 2 workers on average one day, the requirements on manpower and hoisting equipment are large, and the installation efficiency is low.

The existing quick hoisting device is mainly characterized in that the bottom of a corner post is hinged to a box body room bottom plate, the bottom of the corner post is used as an axis, and the corner post and a side wall plate rotate for 90 degrees, so that the state that the corner post and the side wall plate are horizontally folded between the box body bottom plate and a top plate is changed into the state that the corner post and the side wall plate are perpendicular to the box body bottom plate and the top plate, namely the box body structure is opened. This requires the use of sliding tracks or other active means to achieve this, since this requires traction by external forces to lift the corner post siding system from horizontal to upright.

Disclosure of Invention

In order to solve the problems, the invention provides a quick-hoisting folding type box house and a quick hoisting method thereof.

In order to achieve the above purpose, the invention is specifically realized as follows:

the invention firstly provides a quickly-hoisted folding box house, which comprises:

the box body bottom plate system comprises a bottom plate, a bottom edge beam and a bottom corner piece;

the box body top plate system comprises a top plate, a top edge beam and a top corner piece;

the corner post and side wall plate system is stacked on the box body bottom plate system in a box body room folding state and comprises corner posts and side wall plates, the tops of the corner posts are hinged with the top corner pieces, the bottoms of the corner posts cling to the bottom edge beams to slide in the box body room opening process, and the corner posts can be automatically clamped with the bottom corner pieces in the box body room fully opening state;

the front wallboard system, the top with the roof side rail is articulated to be connected, folds under box room folded state and hugs closely box roof system below to can rely on the action of gravity upset upright under the box room completely open mode.

In some embodiments, the upper edge of the bottom corner piece is recessed downward by a depth to form a clamping groove compared with the upper edge of the bottom edge beam, so that the column bottom of the corner column falls into the clamping groove in the fully opened state of the box body room, and the column bottom of the corner column is clamped to limit the movement of the corner column in the first direction.

In some embodiments, the slot is higher on the outside than on the inside to prevent the corner post from sliding further outward.

In some embodiments, the bottom side of the corner post is provided with a disc steel plate stopper which is always clamped on the side of the bottom edge beam during the opening process of the box body room and at least partially covers the bottom edge beam or the bottom corner piece in the fully opened state of the box body room so as to limit the movement of the corner post in the second direction.

In some embodiments, a polytetrafluoroethylene coating is coated or adhered to the partial upper surface and the side surface of the bottom edge beam.

In some embodiments, the box body house hoisting device further comprises an inclined strut system, wherein the inclined strut system is arranged between the bottom edge beam and the top edge beam, two ends of the inclined strut system are respectively connected with the bottom edge beam and the top edge beam, and the inclined strut system can be opened along with the rising of the top edge beam in the box body house hoisting process;

preferably, the inclined strut system is a folding two-section rod structure, one ends of the two sections of rods are hinged with each other, the other ends of the two sections of rods are respectively connected with the bottom edge beam and the top edge beam, and the two sections of rod structures are arranged obliquely after being opened;

preferably, one of the two sections of rod structures is provided with a long circular hole, and the other section of rod is hinged in the long circular hole through a bolt or a pin shaft;

preferably, the inclined strut systems are arranged in two forward planes of the box house, and the two rod structures are symmetrically arranged in left and right directions in each forward plane.

In some embodiments, the front wall panel system includes a first front wall panel top hingedly connected to one of the corner pieces and a second front wall panel top hingedly connected to the opposite corner piece, the first and second front wall panels being stacked one on top of the other in the box-in-room folded position below the box-in-roof system.

In some embodiments, the hinged connection of the top of the first front wall panel is at least one wall panel thickness greater than the hinged connection of the top of the second front wall panel.

In some embodiments, in the folded state of the box house, the first and second front wall panels are temporarily fixed by temporary fixing members.

The invention also provides a quick hoisting method of the folding box house, which comprises the following steps:

step one, manufacturing a box body room in a completely folded state in a factory;

lifting the box body top plate system by the lifting equipment through a sling, rotating the corner posts around the post top hinged points, and enabling the bottoms of the corner posts to cling to the bottom edge beam and slide outwards under the action of gravity;

gradually opening the diagonal bracing system in the lifting process, and performing manual auxiliary intervention to enable the corner post side wall plate system to be vertical when the diagonal bracing system is lifted to be close to vertical, wherein the bottom of the corner post is clamped into the clamping groove of the bottom corner fitting;

fourthly, the hoisting equipment puts down the sling, transfers the sling to the next box body room for hoisting, and fixes the top of the corner post and the pedestal bolt by workers;

and fifthly, turning the front wallboard system to be in vertical position, and completing integral hoisting.

Compared with the prior art, the invention has the beneficial effects that: the invention provides a quick-hoisting folding box house and a quick hoisting method thereof. The crane can be rapidly moved to the next place to continue working, the rest works on the site are completed manually by workers without the assistance of the crane, the installation speed is greatly accelerated, and the machine-to-machine shift time of the crane is greatly shortened. According to the invention, 10-20 sets of box rooms can be installed by each worker every day, so that the construction efficiency is greatly improved. Specifically, at least one or more of the following benefits can be achieved:

1. the main body structure of the box house adopts the existing structure, only needs to be properly transformed, and has strong applicability.

2. The axis of rotation setting of corner post is at the capital, and the positive wallboard then uses the board top as the axle, hangs on the box roof, and when the box was opened, there was not interference each other in corner post side wallboard system and positive wallboard system.

3. The corner post side wall plate system can be automatically opened only by the dead weight of the corner post side wall plate system during lifting, can be lifted to be vertical from the horizontal without the traction of external force, does not need to use a sliding rail or other active modes, simplifies a lifting mechanism, and can form a stable structure only by carrying out simple manual intervention when being close to be vertical.

4. The crane can timely loose the sling without waiting, and can quickly transfer to the hoisting operation of the next box house.

5. The bottom plate is clamped in the corner post side wall plate system by the disc steel plate stop block, the roof and the bottom plate are prevented from moving in the other direction when the box room is opened, and accurate alignment of a post base and a post bottom bolt hole after the box room is completely opened is guaranteed.

6. The inclined strut system is arranged on two planes in the positive direction, the lifting height of a top plate of the box body can be limited, when the box body is opened to the height of the box body, the integral box body can be limited by the inclined strut to be continuously lifted, and the corner posts are ensured not to slide out of the bottom plate system; when the box body is completely opened and the corner post side wall plate system is vertical, the inclined strut and the upright post form a static structure, so that the stability of the box body is ensured.

It should be understood that the implementation of any embodiment of the present invention is not intended to achieve or achieve many or all of the above-described benefits simultaneously.

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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, shall fall within the scope covered by the technical contents disclosed in the present invention.

FIG. 1 is a schematic diagram illustrating a factory state of a box house according to a preferred embodiment;

FIG. 2 is a schematic diagram illustrating a front opening process of the box house according to a preferred embodiment;

FIG. 3 is a schematic diagram illustrating a side opening process (split) of the box house according to a preferred embodiment;

FIG. 4 illustrates a front wall panel fold-out view of a preferred embodiment;

FIG. 5 illustrates a schematic view of a preferred embodiment front wall panel opening process;

FIG. 6 illustrates a fully open schematic view of a preferred embodiment of a front wall panel;

FIG. 7 illustrates a schematic view of a preferred embodiment of a bottom sliding structure;

FIG. 8 is a schematic enlarged view of a portion of FIG. 4;

FIG. 9 is a schematic enlarged view of a portion of FIG. 3;

FIG. 10 is a schematic view illustrating an opened state of the box-type housing according to a preferred embodiment;

FIG. 11 illustrates a preferred embodiment of a two-piece rod oblong hole construction.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the present invention is described in further detail below with reference to the embodiments and the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

In the description of the present invention, the terms "comprises/comprising," "consists of … …," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product, apparatus, process, or method that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product, apparatus, process, or method if desired. Without further limitation, an element defined by the phrases "comprising/including … …", "consisting of … …" does not exclude the presence of additional like elements in a product, apparatus, process or method that includes the element.

It is to be understood that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, any suitable arrangement, either fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be further understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "center," and the like are used in an orientation or positional relationship illustrated in the drawings for convenience in describing and simplifying the invention, and do not indicate or imply that the device, component, or structure being referred to must have a particular orientation, be constructed in a particular orientation, or be operated in a particular manner, and should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The following detailed description of the preferred embodiments and specific examples are provided to illustrate the invention.

As shown in fig. 1, the invention provides a fast-hoisting folding box house, which mainly comprises: the box body comprises a box body bottom plate system 1, a box body top plate system 2, a corner column side wall plate system 3, a front wall plate system 4 and a folding inclined strut system 5, and aims to overcome the defects that the existing installation technology needs to assemble parts on site, and the time period is long; or a slide rail part needs to be installed, the structure is relatively complex, the precision requirement of the processing technology is met, and the like; the invention is expected to realize the integral manufacture of the box house in a factory, has simple and convenient process and low requirement on precision, integrally hoists on site, has simple and quick installation process and greatly improves the efficiency of equipment and workers.

Specifically, referring to fig. 1 and 2, the box floor system 1 includes a floor (not shown) and a sill 101; the box roof system 2 includes a roof (not shown) and a roof rail 201; as shown in fig. 2, the bottom frame 101 is connected to the bottom corner fitting 102 at both ends, and the top frame 201 is connected to the top corner fitting 202 at both ends. In the invention, the box house adopts a conventional square or rectangular structure, four bottom edge beams 101 are provided, as shown in fig. 2, two front edges and two side edges are provided, the four bottom edge beams 101 are enclosed around the bottom plate and form a bottom framework together with the bottom corner pieces 102 at four corners, and the bottom plate, the bottom edge beams 101 and the bottom corner pieces 102 are used as bottom supporting and bearing structures of the box house. Similarly, the roof rail 201 surrounds the roof and forms a roof frame with four corner fittings 202.

In the invention, the bottom plate keel and the bottom edge beam 101, the top plate keel and the top edge beam 201, and the bottom corner piece 102 and the top corner piece 202 at four corners can all adopt light steel structures so as to reduce the self weight of the structure.

With continued reference to fig. 1, the corner post side wall panel system 3 is stacked on the bottom plate in a folded state of the box room, the folded state of the box room is a factory-leaving state, and the whole box room is integrally manufactured in a factory and is in a completely folded state when leaving the factory.

As shown in fig. 2, the corner post and side wall board system 3 is stacked on the box bottom board system in the folded state of the box house, and comprises a corner post 301 and a side wall board, wherein the corner post 301 and the side wall board are connected into a whole and can be folded or unfolded integrally, and the side wall board can be of an integral board structure or a multi-block splicing structure.

According to the design of the invention, the top of the corner column 301 is hinged with the top corner piece 202, the bottom of the column clings to the bottom edge beam 101 to slide in the opening process of the box body room, and can be clamped with the bottom corner piece 102 in the fully opened state of the box body room. So set up the axis of rotation of corner post at the capital, the slip point is put on the box bottom plate, and when the system was opened, corner post lateral wall board system 3 promoted along with the box roof, under the action of gravity, rotated around the capital pin joint and opened, gradually become the vertical condition by the horizontality.

The hinged connection may be provided with a hinge joint 203 at the corner piece 202, for example, by a hinge-type structure, which ensures that the corner post 301 can be folded and rotated open freely. The hinged structure is provided on the corner piece 202, which is more convenient for manufacturing and maintenance and replacement. The four corner posts 301 are provided, and the tops of the four corner posts 301 are hinged with the top corner piece 202 at four corners.

In addition, the column bottom can be clamped with the bottom corner piece 102 in a fully opened state of the box body room, the corner column side wall plate system 3 is prevented from being unexpectedly collapsed due to some unexpected factors, and a statically determinate structure is formed after the column bottom is fully opened by matching with the function of the inclined strut, so that a sling can be timely loosened by a crane after automatic clamping, the sling can be loosened without waiting for fixing the column foot and the sling behind the column top of a worker in the traditional hoisting operation, and the hoisting operation of the next box body room can be rapidly transferred. It should be noted that the automatic engaging method is not limited to the above, and any automatic engaging method or structure that can be anticipated and implemented in the art may be used in the present invention.

Referring to fig. 7, the present invention provides a specific automatic clamping manner, wherein the lower edge of the bottom corner piece 102 is recessed from the lower edge of the bottom edge beam 101 by a depth to form a clamping groove 103, and the sectional height of the bottom corner piece 102 may be designed to be smaller than the sectional height of the bottom edge beam 101, so that the bottom of the corner post falls into the clamping groove when the box body room is fully opened, and the bottom of the corner post 301 is clamped to limit the movement of the corner post in the first direction. The first direction is a longitudinal direction of the bottom beam 101 in fig. 2, i.e., a horizontal direction parallel to the paper.

On the other hand, the outer side edge of the slot 103 is designed to be higher than the inner side edge, for example, the outer edge of the bottom corner piece 102 is designed to protrude upwards and be higher than the upper surface of the bottom side beam 101, so that an effective stopping effect can be formed on the bottom of the column, and the corner column 301 is effectively prevented from further sliding outwards after being rotated to the vertical state.

It should be noted that when the corner post 301 is approximately vertical, manual intervention is needed to make it fall into the slot 103 of the bottom corner piece 102, and the outer side of the slot 103 is higher than the inner side, so as to prevent the corner post from swinging outwards.

With continued reference to fig. 3-6, the front wall panel system 4 is disposed on the front of the cabinet, including the front and rear faces, to form a gable of the cabinet. The top of the front wallboard system 4 is hinged with the top edge beam 201, is folded under the folding state of the box house and is tightly attached to the lower part of the box top plate system 2, and can be turned and erected under the completely opening state of the box house by means of gravity. The front wall panel system is hinged to the box top panel system, and when the system is opened, the wall panel system is in a folded state and lifted together with the box top panel, and when the system is opened, the wall panel system is opened. The positive wallboard system is hung on the top plate of the box body through a pin shaft and a temporary fixing device. After the main structure is installed, the temporary fixing device on the free edge of the main structure is taken down, and the wall body is changed from a horizontal state to a vertical state under the action of gravity.

As shown in fig. 4 to 6, the front wall panel system 4 is divided into two parts at the front and rear sides of the box-type house, and includes a first front wall panel 401 and a second front wall panel 402, the top of the first front wall panel 401 is hinged to one of the corner members 202, the top of the second front wall panel 402 is hinged to the other corner member 202, and the first front wall panel 401 and the second front wall panel 402 are stacked under the box-type roof system 2 in the folded state of the box-type house.

In the invention, the second front wallboard 402 is firstly folded to the lower part of the box body top plate system 2, the first front wallboard 401 is then folded to the lower part of the second front wallboard 402, and the hinged connection part at the top of the first front wallboard 401 is designed to have a length which is at least one wallboard thickness more than that of the hinged connection part at the top of the second front wallboard 402, so that two wallboards can be conveniently folded and furled. Note that the hinge connection portion may be a hinge structure such as a hinge member.

As shown in fig. 4, in the folded state of the box-shaped room, the first front wall panel 401 and the second front wall panel 402 are temporarily fixed by the temporary fixing member 403 to maintain the mutually folded state under the box-shaped roof panel system 2.

As shown in fig. 8, the temporary fixing member 403 may be one or more L-shaped bolts, one or more bolt holes are formed in the second front wall panel 402 located at the inner side, the L end of the L-shaped bolt is clamped at the end face of the first front wall panel 401 located at the outer side from below, and the other end of the L-shaped bolt passes through the bolt hole of the second front wall panel 402 and is fastened and fixed on the second front wall panel 402, so as to temporarily fix the first front wall panel 401 and the second front wall panel 402 in the folded state.

As shown in fig. 2 in combination with fig. 9, in some embodiments, the bottom side of the corner post 301 is provided with a disc steel plate stopper 302 for always catching the side of the bottom edge beam 101 during the opening process of the box body room and at least partially covering the corner post 301 or the bottom corner piece 102 after the box body room is completely opened to limit the movement of the corner post in the second direction.

The disc steel plate stopper 303 is welded or installed at the bottom of the corner post 301 through bolts, it is easy to understand that the invention at least partially covers the corner post 301 or the bottom corner piece 102, namely, one part of the disc steel plate stopper 303 is positioned in the area of the corner post 301, and the other part is positioned in the area of the bottom corner piece 102, and by means of the stopping function of the disc steel plate stopper 303, the corner post is prevented from generating unexpected movement in the second direction during the opening process of the box body room, the top plate and the bottom plate are prevented from generating dislocation in the second direction, and accurate alignment of bolt holes of the column foot and the column bottom after the box body room is completely opened is ensured.

Note that the second direction is a direction transverse to the bottom beam 101 in fig. 2, i.e., a horizontal direction perpendicular to the paper.

With continued reference to fig. 7, a teflon coating 6 is provided between the bottom of the corner post 301 and the bottom of the sill 101, and between the inner surface of the disk steel plate stopper 303 and the sides 201 and 102 of the sill 101, so that the bottom of the corner post 301 slides in contact with the bottom of the sill 101 during the rotation and erection, and the inner surface of the disk steel plate stopper 303 slides in contact with the sides of the sill 101, and the teflon coating 6 is provided on these contact surfaces to reduce the frictional resistance of the corner post 301 during the sliding.

With continued reference to fig. 1, 2, and 10, in some embodiments, the container house of the present invention further includes a bracing system 5 disposed between the bottom edge beam 101 and the top edge beam 201, both ends of which are respectively connected to the bottom edge beam 101 and the top edge beam 201, and the bracing system can be opened along with the lifting of the top edge beam 201 during the hoisting process of the container house. The inclined strut system connects the top plate and the bottom plate of the box body into a whole, and the inclined strut structure has two functions, namely, the upper top plate, the lower top plate and the bottom plate are ensured not to be separated in a fully opened state; and secondly, when the vertical state of the corner post side wall plate system is ensured, a static structure is formed, and the hoisting equipment can withdraw from the work at the first time.

In some embodiments, the brace system 5 is a foldable two-bar structure, and comprises a first bar 501 and a second bar 502, the two bars are hinged to each other at one end, the two bars are connected to the bottom edge beam 101 and the top edge beam 201 at the respective other ends, and the two bars are arranged obliquely when opened, as shown in fig. 10, that is, the two bars form a straight bar when opened, and the straight bar forms a right triangle with the bottom edge beam 101 and the top edge beam 201, and the straight bar is used as the hypotenuse of the right triangle.

The inclined strut system 5 is arranged in two forward planes of the box house, two sets of two sections of rod structures are symmetrically arranged in each forward plane in a left-right mode, specifically, two left-right angles in each forward plane are symmetrically arranged, and in the opening process of the upper top plate, the lower top plate and the bottom plate, when the box is opened to the height of the box, the inclined strut can limit the whole box to be continuously lifted, so that the corner posts are ensured not to slide out of the bottom plate system; when the corner post side wall plate system is completely opened and is vertical, the inclined strut and the upright post form a static structure, the static structure is formed without installing a post bottom and a post top bolt, and the stability of the box body is ensured.

In some embodiments, the first and second rods 501 and 502 are designed to be different in length, the upper first rod 501 is longer than half the length of the whole straight rod, and the lower second rod 502 is shorter than half the length of the whole straight rod, so that the hinge joint of the lower second rod 502 on the sill 101 is further away from the beam end, and a more stable bracing effect is ensured after the full opening.

In some embodiments, where the two sections are hinged together, one side of the rod is provided with an oblong hole, for example the lower second rod 502 is provided with an oblong hole 503, as shown in fig. 11, and the upper first rod 501 is hinged into the oblong hole 503 by means of a bolt or pin 504, so that the diagonal brace allows the top plate of the box to continue to move slightly further upwards when the box reaches its original height, so that the bottom of the column will fall and snap into the catch groove. After clamping, the bolt or pin 504 in the oblong hole 503 can be tightened to form a statically determinate structure.

It should be noted that the long circular hole is an elongated circular hole, and more specifically, the two ends of the long circular hole are combined with the middle rectangle, or called as a runway type, so that the bolt or the pin shaft can slide in the middle rectangle section to reach the two ends of the long circular hole.

The invention discloses a quick hoisting method of a folding box house, which comprises the following steps:

step one, a box house in a completely folded state is manufactured in a factory, as shown in fig. 1. And when in field hoisting, the sling temporarily hangs the corner supporting piece at the hanging points or hanging holes of the four corner points.

Secondly, the box house in a completely folded state is integrally transported to a construction site, a sling 7 is hung, and hoisting equipment lifts a box top plate system through the sling 7, as shown in fig. 2, in the lifting process, the corner posts 301 rotate around the hinge points of the post tops, and under the action of gravity, the bottoms of the corner posts cling to the bottom edge beams 101 and slide outwards;

the disc steel plate stop blocks 303 clamp the side surfaces of the bottom edge beam 101 all the time from two sides in the rotation process of the corner post 301, so that the corner post 301 can slide along the bottom of the bottom edge beam 101 all the time to form a certain guiding function.

Step three, gradually opening the diagonal bracing system 5 in the lifting process, and when the diagonal bracing system is lifted to be approximately vertical to the corner post side wall plate system 3, performing manual auxiliary intervention to enable the corner post side wall plate system to be vertical, and clamping the bottom of the corner post into the clamping groove 103 of the bottom corner fitting 101;

because of the functions of the inclined strut and the disc steel plate stop block, relative displacement can not be generated between the top plate and the bottom plate of the upper box body and the lower box body in two directions, and the structure is stable and safe in the hoisting process.

And step four, the hoisting equipment puts down the sling, transfers the sling to the hoisting of the next box body room, only leaves workers to continuously fix the corner post tops and the post bolt, and screws the post bolt of the four corner posts, wherein the bolt positions and the number are the same as the structure of the common box body room, and the post tops can be locked through bolts. The crane can in time pine take off the hoist cable, need not to wait for workman's fixed column base and capital, shifts to the hoist and mount operation in next box room rapidly.

And step five, turning the front wall panel system 4 to be vertically in place as shown in fig. 5 and 6, removing the temporary fixing piece, automatically dropping the front wall panel to be turned to be vertical under the action of self gravity, and finishing integral hoisting as shown in fig. 10.

After the hoisting is finished, the inclined strut system 5 can be detached for reuse.

As can be seen from the above description, the present invention can assemble the components into the mechanism in the factory, and only needs the crane to lift on the site to form the stable structure. Compared with the existing field installation mode of parts, the field installation speed is greatly increased, each worker can only install 1 set of box rooms each day and needs to follow the box rooms by a crane on the spot, and the invention can predict that each worker can install 10-20 sets of box rooms each day, thereby greatly improving the construction efficiency.

It will be readily appreciated by those skilled in the art that the above-described preferred embodiments may be freely combined, superimposed, without conflict.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a quick hoist and mount's foldable box room which characterized in that includes:

the box body bottom plate system comprises a bottom plate, a bottom edge beam and a bottom corner piece;

the box body top plate system comprises a top plate, a top edge beam and a top corner piece;

the corner post side wall plate system is stacked on the box body bottom plate system in a box body room folding state and comprises corner posts and side wall plates, the top of each corner post is hinged with the top corner piece, the bottom of each corner post clings to the bottom edge beam to slide in the box body room opening process, and the bottom corner pieces can be automatically clamped and connected with the bottom corner pieces in the box body room fully opening state;

the front wallboard system, the top with the roof side rail is articulated to be connected, folds under box room folded state and hugs closely box roof system below to can rely on the action of gravity upset upright under the box room completely open mode.

2. The folding box house of claim 1, wherein:

the upper edge of the bottom corner piece is retracted downwards by a depth to form a clamping groove, and the clamping groove is used for clamping the column bottom of the corner column in a first direction in a way that the column bottom of the corner column falls into the clamping groove in a fully opened state of the box body room.

3. The folding box house of claim 2, wherein:

the outside of the clamping groove is higher than the inside of the clamping groove and is used for preventing the corner posts from continuously sliding outwards.

4. The folding box house of claim 1, wherein:

the side face of the column bottom of the corner column is provided with a disc steel plate stop dog which always blocks the side face of the bottom edge beam in the opening process of the box body room and at least partially covers the bottom edge beam or the bottom corner piece in the fully opened state of the box body room so as to limit the movement of the corner column in the second direction.

5. The folding box house of claim 4, wherein:

and a polytetrafluoroethylene coating is coated or attached on the partial upper surface and the side surface of the bottom edge beam.

6. The folding box house of claim 1, wherein:

the inclined strut system is arranged between the bottom edge beam and the top edge beam, two ends of the inclined strut system are respectively connected with the bottom edge beam and the top edge beam, and the inclined strut system can be opened along with the rising of the top edge beam in the hoisting process of the box house;

preferably, the inclined strut system is a folding two-section rod structure, one ends of the two sections of rods are hinged with each other, the other ends of the two sections of rods are respectively connected with the bottom edge beam and the top edge beam, and the two sections of rod structures are arranged obliquely after being opened;

preferably, one rod piece of the two-rod structure is provided with a long circular hole, and the other rod piece is hinged in the long circular hole through a bolt or a pin shaft;

preferably, the inclined strut systems are arranged in two forward planes of the box house, and the two rod structures are symmetrically arranged in left and right directions in each forward plane.

7. The folding box house of claim 1, wherein:

the front wallboard system comprises a first front wallboard and a second front wallboard, wherein the top of the first front wallboard is hinged to one of the corner pieces, the top of the second front wallboard is hinged to the other opposite corner piece, and the first front wallboard and the second front wallboard are mutually overlapped under a box roof folding state under the box roof system.

8. The folding box house of claim 7, wherein:

the hinged connection at the top of the first front wall panel is longer than the hinged connection at the top of the second front wall panel by at least one wall panel thickness.

9. The folding box house of claim 7, wherein:

and under the folding state of the box house, the first front wall board and the second front wall board are temporarily fixed through the temporary fixing piece.

10. A method for quickly hoisting a folding box house according to any one of claims 1 to 9, which comprises the following steps:

step one, manufacturing a box body room in a completely folded state in a factory;

lifting the box body top plate system by the lifting equipment through a sling, rotating the corner posts around the post top hinged points, and enabling the bottoms of the corner posts to cling to the bottom edge beam and slide outwards under the action of gravity;

gradually opening the diagonal bracing system in the lifting process, and performing manual auxiliary intervention to enable the corner post side wall plate system to be vertical when the diagonal bracing system is lifted to be close to vertical, wherein the bottom of the corner post is clamped into the clamping groove of the bottom corner fitting;

fourthly, the hoisting equipment puts down the sling, transfers the sling to the next box body room for hoisting, and fixes the corner post top and the pedestal bolt by workers;

and fifthly, turning the front wallboard system to be in vertical position, and completing integral hoisting.

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