CN210659420U - Movable board house - Google Patents

Abstract

The utility model provides a movable board house, its includes bottom plate, stand, roof, apron board, the stand install perpendicularly in the four corners department of bottom plate, the roof is on a parallel with the bottom plate, it is fixed in the top of stand, the apron board connect in between the stand, and the perpendicular to bottom plate and roof, its characterized in that, the height of apron board is less than distance between the internal surface of bottom plate and roof, the bottom butt of apron board in on the bottom plate be equipped with the connecting piece between the top of apron board and the roof, the one end of connecting piece with the edge connection of roof, the other end of connecting piece then with the top butt of apron board the connecting piece with be equipped with the fastening regulating part of fastening with its three in order to keep stable connection between apron board and the roof. The utility model has the characteristics of stable in structure, easily installation, it has very strong practicality, should widely popularize.

Description

Movable board house

[ technical field ] A method for producing a semiconductor device

The utility model relates to a portable house, in particular to simple to operate's portable house.

[ background of the invention ]

On a plurality of construction sites, a square or rectangular movable house can be seen frequently, the movable house is an economic and environment-friendly movable house which takes light steel as a framework, takes sandwich plates as a containment material, carries out space combination components by standard modulus series and adopts bolt connection, and the existing movable house is widely applied to temporary construction rooms for field operation such as construction site dormitories, construction site offices, school dormitories, rooms for field operation, rooms for emergency rescue and relief work, roads, railways and the like by using unique advantages of the movable house. Although the portable house of the present invention has become the first choice house for the transitional living of the construction workers on the construction site, and is also the first choice house for the temporary construction of field work such as a field work house, a rescue and relief house, etc., it still has some disadvantages, such as complex installation, poor structural stability, poor rain sheltering performance, etc.

[ Utility model ] content

The utility model aims to solve the problems and provides a movable plank house which is easy to install, has stable structure and can be used for keeping away rain.

In order to achieve the purpose, the utility model provides a movable board house, which comprises a bottom board, a vertical post, a top board and an enclosure board, the upright posts are vertically arranged at four corners of the bottom plate, the top plate is parallel to the bottom plate, which is fixed on the top of the upright posts, the apron boards are connected between the upright posts and are vertical to the bottom plate and the top plate, it is characterized in that the height of the enclosure plate is less than the distance between the inner surfaces of the bottom plate and the top plate, the bottom of the enclosure plate is abutted against the bottom plate, a connecting piece is arranged between the top of the enclosure plate and the top plate, one end of the connecting piece is connected with the edge of the top plate, the other end of the connecting piece is abutted against the top of the enclosure plate, and a fastening adjusting piece for fastening the connecting piece, the containment plate and the top plate to keep stable connection is arranged between the connecting piece and the containment plate and between the connecting piece and the top plate.

Furthermore, the four edges of the top plate are respectively provided with a convex edge protruding out of the top surface of the top plate, the connecting pieces are in a long strip shape and are respectively arranged on the outer sides of the top of the enclosure plate, one end of each connecting piece is sleeved on the convex edge, and the other end of each connecting piece is attached to the outer surface of the enclosure plate; the fastening adjusting piece is sleeved on the top end face of the enclosure plate and clamps the connecting piece and the enclosure plate, an adjusting nut is arranged on the fastening adjusting piece, is in threaded connection with the fastening adjusting piece and can be tightly pressed against the top plate and the enclosure plate through adjustment.

Furthermore, the connecting piece comprises a first flat plate part, a first connecting part, a second connecting part, a first attaching part and a second attaching part which are integrally formed, the first connecting part and the second connecting part are arranged at two opposite ends of the first flat plate part and are perpendicular to the first flat plate part, and the first connecting part and the second connecting part are spaced in parallel; the first attaching portion and the second attaching portion are respectively spaced from the first flat plate portion in parallel, the first attaching portion is connected to the other end, opposite to the first flat plate portion, of the first connecting portion, the second attaching portion is connected to the other end, opposite to the first flat plate portion, of the second connecting portion, a first groove is formed among the first flat plate portion, the first connecting portion and the first attaching portion, and a second groove is formed among the first flat plate portion, the second connecting portion and the second attaching portion; the first groove is hooked with the convex edge, and the second attaching portion is attached to the surface of the outer side of the top of the containment plate.

Further, the fastening adjusting piece comprises a U-shaped clamping portion and an adjusting piece arranged on the clamping portion and used for adjusting tightness, the clamping portion comprises a second flat plate portion, a third flat plate portion and a fourth flat plate portion which are integrally formed, and the third flat plate portion is connected between the second flat plate portion and the fourth flat plate portion; the clamping part is arranged on the top of the enclosure plate in an inverted manner, and the second flat plate part is inserted into the second groove to clamp the enclosure plate and the second attaching part together.

Further, the distance between the second flat plate part and the fourth flat plate part is larger than the sum of the thickness of the enclosure plate and the thickness of the second attaching part, an internal threaded hole is formed in the fourth flat plate part, an adjusting bolt is arranged in the internal threaded hole, and the second attaching part, the second flat plate part and the enclosure plate can be tightly pushed through the adjusting bolt.

Furthermore, a stud part perpendicular to the third flat plate part is arranged on the third flat plate part, the stud part and the third flat plate part are integrally formed, the free end of the stud part is spaced from the top plate, an external thread is arranged on the stud part, the stud part is in threaded connection with the adjusting nut, and the thickness of the adjusting nut is larger than the distance between the top of the stud part and the top plate; the stud portion, the adjusting nut, the internal threaded hole and the adjusting bolt form the adjusting member.

Furthermore, the central authorities of roof are equipped with the dash board fixed column the roof top is equipped with the dash board of slope, the dash board is the symmetry setting, its one end respectively with dash board fixed column is connected, its other end overlap joint in protruding edge goes up and extends to protruding edge appearance becomes the free end the edge of the free end of dash board is equipped with prevent wind drag hook, prevent wind drag hook's one end with the free end edge fixed connection of dash board, its other end and pre-buried anchor member in subaerial are connected.

Furthermore, the edge of the top plate is provided with an upper fixing position, the edge of the bottom plate is provided with a lower fixing position, a hanging rib is connected between the top plate and the bottom plate, one end of the hanging rib is connected with the upper fixing position, and the other end of the hanging rib is connected with the lower fixing position.

Further, the lower fixing position comprises a lower fixing hole and a lower side hole, the lower fixing hole is perpendicular to the surface of the bottom plate, the lower side hole is formed in the edge side edge of the bottom plate, and the lower fixing hole is vertically communicated with the lower side hole; the upper fixing position comprises an upper fixing hole and an upper side hole, the upper fixing hole is vertical to the surface of the top plate, the upper side hole is formed in the side wall of the edge of the top plate, and the upper fixing hole is vertically communicated with the upper side hole; hang the both ends of muscle and be equipped with threaded connection portion respectively, the threaded connection portion that hangs the muscle both ends pass respectively go up fixed orifices and lower fixed orifices and extend to it is downthehole to go up side opening and downside, threaded connection has fixation nut on the threaded connection portion respectively, fixation nut is located it is downthehole to go up side opening and downside.

The beneficial contributions of the utility model reside in that, it has effectively solved above-mentioned problem. The upright posts of the movable board house of the utility model are fixed on the bottom board, the top board is fixed on the upright posts, and the enclosure plate is enclosed between the upright posts; the height of the enclosure plate is smaller than the distance between the top plate and the bottom plate, so that the enclosure plate can be conveniently pushed into an installation position; the edge of the bottom plate is provided with the positioning step, and the upright post is provided with the first flange part and the second flange part, so that the enclosure plate can be conveniently installed in a limiting way and supported by the upright post; and the fixed connection between apron board and the roof can then be realized to the setting of connecting piece, fastening regulating part, guarantees the firm of apron board. Through this structure, not only do benefit to the installation, can guarantee the stability of structure moreover to do benefit to the dismouting. In addition, the setting of dash board not only can be used to hide rain, avoid leaking rain, can guarantee moreover that connecting piece, fastening regulating part do not receive external environment influence, improve the life of connecting piece, fastening regulating part. On the other hand, the arrangement of the lacing wire can be used for further enhancing the stability of the whole structure of the prefabricated house. The utility model has the characteristics of stable in structure, easily installation, it has very strong practicality, should widely popularize.

[ description of the drawings ]

Fig. 1 is a schematic plan view of a bottom plate of the present invention.

Fig. 2 is a schematic view of the connection of the base plate to the upright.

Fig. 3 is a partially enlarged view of fig. 2.

Fig. 4 is a schematic connection diagram of the bottom plate, the upright post and the top plate.

Figure 5 is a schematic view of the mounting of containment sheets.

Fig. 6 is a partial installation schematic at C in fig. 5.

Fig. 7 is a schematic view of the overall structure.

FIG. 8 is a schematic view of the connection principle of the containment sheets, the connecting members, the fastening adjusting members and the top plate.

The fixing structure comprises a bottom plate 1, a positioning step 11, a lower fixing position 12, a lower fixing hole 121, a lower side hole 122, a top plate 2, a convex edge 21, a rain shielding plate fixing column 22, an upper fixing position 23, an upright post 3, a first edge blocking part 31, a second edge blocking part 32, a fixing part 33, a screw 34, a containment plate 4, a connecting piece 5, a first flat plate part 51, a first connecting part 52, a second connecting part 53, a first attaching part 54, a second attaching part 55, a first groove 56, a second groove 57, a fastening adjusting piece 6, a second flat plate part 61, a third flat plate part 62, a fourth flat plate part 63, an adjusting bolt 64, a stud part 65, an adjusting nut 66, a rain shielding plate 7, a wind-proof drag hook 8, a hanging rib 9, a threaded connecting part 91, a fixing nut 92 and a pier stud 10.

[ detailed description ] embodiments

The following examples are further to explain and supplement the present invention, and do not constitute any limitation to the present invention.

As shown in fig. 1 to 8, the portable house of the present invention comprises a bottom plate 1, a top plate 2, a column 3, a containment plate 4, a connecting member 5, a fastening adjusting member 6, a rain shielding plate 7, a wind-proof hook 8 and a hanging rib 9.

As shown in fig. 1 and 2, the base plate 1 is disposed on the ground. To maintain the level, the pillars 10 may be provided on the ground, and then the base plate 1 may be fixed to the pillars 10. The base plate 1 may be a known base plate, which may be fixedly installed according to a known technique.

As shown in fig. 2 and 4, the upright posts 3 are vertically fixed at four corners of the bottom plate 1. In this embodiment, as shown in fig. 2 and 3, the pillar 3 is an L-shaped steel, and includes a first flange portion 31, a second flange portion 32, and a fixing portion 33, which are integrally formed. The first bead portion 31 and the second bead portion 32 are vertically connected, and extend in the longitudinal direction, respectively. The first and second skirt portions 31, 32 are adapted to provide support for the containment sheets 4. The fixing portions 33 are connected to end portions of two ends of the first rib portion 31 and the second rib portion 32, respectively, the fixing portions 33 are connected between the first rib portion 31 and the second rib portion 32, the shape of the fixing portions 33 is matched with the cross-sectional shapes of the first rib portion 31 and the second rib portion 32, the fixing portions are L-shaped, the fixing portions are perpendicular to the first rib portion 31 and the second rib portion 32, and the fixing portions are used for fixedly connecting the upright column 3 with the top plate 2 and the top plate 2. The fixing portion 33 is provided with a plurality of mounting holes, correspondingly, screw holes are formed in corresponding positions of four corners of the bottom plate 1, during mounting, the upright post 3 is perpendicular to the bottom plate 1, the mounting holes in the fixing portion 33 correspond to the screw holes in the bottom plate 1, and then fastening screws 34 or fastening bolts are mounted between the fixing portion 33 and the bottom plate 1, so that the upright post 3 can be vertically fixed on the bottom plate 1.

As shown in fig. 2 and 4, when the pillar 3 is fixed to the bottom plate 1, the outer surfaces of the first bead portion 31 and the second bead portion 32 of the pillar 3 are flush with the side wall surface of the bottom plate 1.

As shown in fig. 4, the top plate 2 is fixed to the top of the column 3, which is parallel to the bottom plate 1. Similarly, screw holes are respectively arranged at four corners of the top plate 2, the upright post 3 is fixedly connected with the top plate 2 through a fixing part 33, and the connection mode of the upright post is consistent with the fixing mode between the upright post 3 and the bottom plate 1.

When the floor 1, uprights 3 and roof 2 are joined together, as shown in figure 4, they form the basic framework of the portable housing on which the containment sheets 4 can be mounted.

As shown in fig. 5, the containment sheets 4 are used to be installed between two adjacent columns 3, and are vertically connected between the bottom plate 1 and the top plate 2, so as to enclose a space with the bottom plate 1 and the top plate 2. The structure and shape of the containment sheets 4 can refer to the known technology, and usually, an embedded structure is arranged between two adjacent containment sheets 4, so that the containment sheets 4 are convenient to position and align and are convenient to support each other. Correspondingly, for the convenience of installing the door and window, the enclosure plate 4 can be provided with door openings, window openings and the like according to the known technology for installing the door and window.

Because the top plate 2 is fixed on the top of the upright post 3 when the enclosure plate 4 is installed, in order to facilitate the installation of the enclosure plate 4, in this embodiment, the height of the enclosure plate 4 is smaller than the distance between the bottom plate 1 and the inner surface of the top plate 2, in other words, the height of the enclosure plate 4 is smaller than the height of the upright post 3, so that the enclosure plate 4 can be conveniently pushed into the space between the top plate 2 and the bottom plate 1 when installed, otherwise, the enclosure plate 4 is easily clamped and is not easily pushed into a proper position.

As shown in fig. 7 and 8, since the height of the containment sheet 4 is less than the distance between the bottom plate 1 and the inner surface of the top plate 2, when the containment sheet 4 is enclosed between the top plate 2 and the bottom plate 1, the bottom of the containment sheet 4 can abut against the bottom plate 1, and the top of the containment sheet 4 is spaced from the top plate 2. The distance size between the top of apron plate 4 and roof 2 can set up as required, for the stability of guaranteeing the structure to do benefit to apron plate 4's installation, in this embodiment, the distance scope between apron plate 4's top and the roof 2 is 4 ~ 8 cm.

As shown in fig. 1, in order to facilitate the positioning of the containment plate 4 and prevent the containment plate 4 from toppling and shifting, a positioning step 11 is provided on the bottom plate 1. The location step 11 is located the edge of bottom plate 1, its four sides edge along bottom plate 1 distributes, and the location step 11 on adjacent both sides links to each other, and its junction is located the inboard of stand 3 to conveniently locate the installation apron board 4 at location step 11. During the installation, push the bottom of enclosing plate 4 to location step 11 in for the inboard surface of enclosing plate 4 and the lateral wall butt laminating of location step 11 play and block limiting displacement. After the bottom of the containment sheet 4 is pushed into the positioning step 11, the containment sheet 4 is pushed along the direction of the upright post 3, so that the edge of the containment sheet 4 can be pushed into the inner side of the upright post 3, and the edge of the containment sheet 4 is attached to the first rib part 31 or the second rib part 32 of the upright post 3, so that the containment sheet 4 can be supported by the upright post 3. On this basis, adjacent containment sheets 4 can be installed.

As shown in fig. 5, when the containment sheet 4 is attached, one surface of the long side is attached first, and the other surface of the short side is attached last. During installation, the enclosure plate 4 can be pushed into a position to be installed from the room, or the enclosure plate 4 can be pushed into the positioning step 11 from the outside of the room and then moved to the position to be installed in a translation manner; for a conventional size portable house, a plurality of containment sheets 4 are usually required to enclose both the long side and the short side of the house. When a plurality of containment plates 4 are enclosed and installed, firstly, the containment plate 4 installed firstly is pushed to the outermost edge, so that the edge of the containment plate 4 is abutted against the upright post 3, and then, the rest containment plates 4 are installed; when a plurality of enclosure plates 4 on the same surface are installed, the edges of two enclosure plates 4 on the two sides of the same surface are both positioned on the inner side of the upright post 3 and are abutted against the first edge retaining part 31 or the second edge retaining part 32 of the upright post 3; because the first flange part 31 and the second flange part 32 of the upright post 3 have certain widths, the containment sheets 4 have certain translation spaces, and when the last containment sheet 4 is installed, the actual installation space is larger than the size of the containment sheet 4, so that the containment sheet 4 can be conveniently pushed to the corresponding position; and when the apron boards 4 of the same face are installed, before the apron boards are not fixed through the connecting pieces 5 and the fastening adjusting pieces 6, the apron boards 4 can be adjusted in the translation direction of the upright posts 3, so that convenience is brought to installation of other faces.

After the protective boards 4 on one surface are installed, the protective boards 4 are connected together through an embedded structure, the edge of each protective board 4 abuts against the first rib part 31 or the second rib part 32 of each upright post 3, the bottom of each protective board 4 abuts against the positioning step 11, and the top of each protective board 4 is spaced from the top plate 2; in order to fix the containment plate 4, a connecting piece 5 and a fastening adjusting piece 6 are arranged between the containment plate 4 and the top plate 2.

As shown in fig. 7 and 8, the connecting member 5 is used for connecting the top of the containment sheet 4 and the top plate 2, and the fastening adjusting member 6 is used for connecting the connecting member 5, the top plate 2 and the containment sheet 4, so that the three are relatively fixed.

As shown in fig. 7 and 8, the connecting member 5 is an elongated member, and includes a first flat plate 51, a first connecting portion 52, a second connecting portion 53, a first attaching portion 54, and a second attaching portion 55, which are integrally formed. The first and second connection portions 52 and 53 are perpendicular to the first flat plate portion 51, and are connected to opposite ends of the first flat plate portion 51, respectively. The first attaching portion 54 and the second attaching portion 55 are parallel to the first flat plate portion 51, respectively, wherein the first attaching portion 54 is connected to an end of the first connecting portion 52 opposite to the first flat plate portion 51, and the second attaching portion 55 is connected to an end of the second connecting portion 53 opposite to the first flat plate portion 51. The first flat plate 51 is spaced from the first bonded portion 54 in parallel, and a U-shaped first groove 56 is formed between the first flat plate 51, the first connecting portion 52, and the first bonded portion 54. The second bonded portion 55 is spaced apart from the first flat plate 51 in parallel, and a U-shaped second groove 57 is formed between the first flat plate 51, the second connecting portion 53, and the second bonded portion 55. For the convenience of installation, the end of the first attaching portion 54 is spaced from the end of the second attaching portion 55 by a distance which is not less than the sum of the thickness of the top plate 2 and the distance between the inner surface of the top plate 2 and the top of the containment sheet 4.

As shown in fig. 7 and 8, in order to facilitate the installation of the connecting member 5, convex edges 21 protruding from the top surface of the top plate 2 are respectively formed at the four edges of the top plate. The lip 21 extends along the length of the edge of the top plate 2. The top of the ledge 21 is planar to facilitate overlapping the connector 5. The thickness of the ledge 21 should be smaller than the width of the first groove 56, so that the ledge 21 can hook into the first groove 56.

As shown in fig. 7 and 8, when the enclosure protection plate is installed, the first groove 56 of the connecting member 5 is hooked with the ledge 21, in other words, the first groove 56 of the connecting member 5 is turned over on the ledge 21, so that the end of the first attaching portion 54 abuts against the surface of the top plate 2, the first connecting portion 52 overlaps the surface of the ledge 21, the second attaching portion 55 attaches to the outer side surface of the enclosure protection plate 4, and the end of the second attaching portion 55 is flush with the end surface of the top of the enclosure protection plate 4.

As shown in fig. 7 and 8, a fastening adjusting member 6 is provided between the connecting member 5, the top plate 2 and the containment plate 4. The length of the fastening adjusting member 6 can be set according to the requirement, for the enclosure plates 4 installed on the same surface, one connecting member 5 and a plurality of fastening adjusting members 6 are needed for fixing, in other words, the length of the connecting member 5 is consistent with the total length of the enclosure plates 4 installed on the same surface, and the fastening adjusting members 6 are arranged at intervals and fixed without being consistent with the total length of the enclosure plates 4 installed on the same surface.

As shown in fig. 7 and 8, the fastening adjuster 6 includes a U-shaped clamping portion and an adjuster for adjusting tightness. The clamping portion includes a second flat plate portion 61, a third flat plate portion 62, and a fourth flat plate portion 63 that are integrally formed. The third flat plate portion 62 is connected between the second flat plate portion 61 and the fourth flat plate portion 63, and the third flat plate portion 62 is perpendicular to the second flat plate portion 61 and the fourth flat plate portion 63. The second flat plate part 61 and the fourth flat plate part 63 have the same size, and the second flat plate part 61, the third flat plate part 62 and the fourth flat plate part 63 are connected in an inverted U shape. For the convenience of installation, the distance between the second flat plate part 61 and the fourth flat plate part 63 should be greater than the sum of the thickness of the containment sheet 4 and the thickness of the second attaching part 55. For fastening convenience, an internal threaded hole is formed in the fourth flat plate portion 63, and an adjusting bolt 64 is arranged in the internal threaded hole. The adjusting bolt 64 can be screwed up and down, when the clamping part is turned over on the top of the containment sheet 4, the clamping part, the second attaching part 55 and the containment sheet 4 can be fastened relatively through the adjusting bolt 64. In order to tightly press the top of the apron plate 4 against the top plate 2, the third flat plate portion 62 is provided with a stud portion 65 perpendicular thereto. The stud portion 65 is integrally formed with the third flat plate portion 62, and has an external thread on an outer wall thereof for threadedly engaging the adjustment nut 66. The height of the stud part 65 is smaller than the distance between the top of the containment sheet 4 and the top plate 2, so that when the clamping part is connected to the top of the containment sheet 4 in an inverted manner, the top of the stud part 65 is spaced from the top plate 2, and thus, by reasonably setting the sizes of the second flat plate part 61 and the stud part 65, the fastening adjusting part 6 can be conveniently placed between the top of the containment sheet 4 and the top plate 2. After the fastening adjusting piece 6 is arranged between the top of the containment plate 4 and the top plate 2, in order to tightly push the top plate 2 and the connecting piece 5, an adjusting nut 66 is connected to the screw column part 65 through threads. The thickness of the adjusting nut 66 should be greater than the distance between the top plate 2 and the top of the containment sheet 4.

As shown in fig. 7 and 8, the adjusting nut 66, the stud portion 65, the internally threaded hole and the adjusting bolt 64 constitute the adjusting member, which can adjust the tightness between the clamping portion and the connecting member 5, the containment sheet 4 and the top plate 2, so as to maintain the stability of the three.

As shown in fig. 7 and 8, when the enclosure plate is installed, the clamping portion of the fastening adjusting piece 6 is arranged on the top of the enclosure plate 4 in an inverted manner, so that the stud portion 65 faces the top plate 2, and the second flat plate portion 61 is clamped into the second groove 57; then, by adjusting the adjusting bolt 64, the second flat plate part 61, the second attaching part 55 and the containment sheet 4 can be tightly attached together by abutting the adjusting bolt 64 against the inner side surface of the containment sheet 4, so as to prevent the connecting piece 5 from loosening; subsequently, the adjusting nut 66 is adjusted so that the adjusting nut 66 is tightened between the top plate 2 and the top of the containment sheet 4. Because one end of the connecting piece 5 is buckled on the convex edge 21 of the top plate 2, and the top plate 2 is fixed on the upright post 3, when the other end of the connecting piece 5 is fixed with the enclosure plate 4 through the fastening adjusting piece 6, and the fastening adjusting piece 6 is tightly pressed between the top plate 2 and the top of the enclosure plate 4, the connecting piece 5, the fastening adjusting piece 6 and the enclosure plate 4 can be fixed relative to the top plate 2, so that the top of the enclosure plate 4 can be prevented from inclining inwards or outwards, and the enclosure plate 4 can be fixed. Carry out the fixed connection between apron plate 4 and roof 2 through connecting piece 5, fastening regulating part 6, not only can seal the clearance between apron plate 4 and the roof 2, simple to operate easily is under construction the operation moreover.

In order to ensure the reliability of the connection, the connecting piece 5 and the fastening adjusting piece 6 are made of steel materials, and the strength of the connecting piece and the fastening adjusting piece can be set according to requirements.

As shown in fig. 7, since the edge of the top plate 2 is provided with a protruding convex edge 21, in order to prevent rain from accumulating on the top plate 2 and prevent the connecting member 5 and the fastening adjusting member 6 from rusting and corroding, a rain shielding plate 7 is arranged on the top plate 2.

As shown in fig. 7, a flashing fixing post 22 is provided at the center of the top plate 2 to fixedly mount the flashing 7. The flashing fixing posts 22, which are higher than the height of the ledge 21, are fixed to the surface of the roof panel 2 in a known manner and serve to support and fix the flashing 7 in such a way that the flashing 7 is in an inclined position. The flashing 7 is symmetrically arranged, one end of the flashing is respectively connected with the flashing fixing post 22, and the other end of the flashing is lapped on the convex edge 21 and extends out of the convex edge 21 to form a free end. Since the height difference exists between the flashing fixing post 22 and the ledge 21, the flashing 7 is inclined and is shaped as a whole in a figure of "eight". The rain-proof connection between the flashing 7 and the flashing fixing posts 22 can be made by reference to known techniques.

As shown in fig. 7, in order to prevent the flashing 7 from being lifted by wind, a wind-proof hook 8 is provided at the free end edge of the flashing 7. One end of the wind-proof drag hook 8 is fixedly connected with the free end of the rain-shielding plate 7, and the other end of the wind-proof drag hook is connected with an anchoring component which is pre-buried on the ground. The wind-proof draw hook 8 can be a known draw hook, the structure of the anchoring member can refer to the known technology, and the connection of the wind-proof draw hook 8, the rain shielding plate 7 and the anchoring member can refer to the known technology.

In addition, as shown in fig. 5 and 6, in order to further ensure the structural stability of the portable house, a hanging rib 9 is connected between the top plate 2 and the bottom plate 1. For convenient installation the hanging bar 9 is equipped with a plurality of on the edge of roof 2 and fixes the position 23, be equipped with a plurality of down on the edge of bottom plate 1 and fix the position 12. The upper fixing position 23 and the lower fixing position 12 are opposite in position, and the number and the setting position thereof can be set according to the requirement.

As shown in fig. 5 and 6, the lower fixing station 12 includes a lower fixing hole 121 and a lower side hole 122. The lower fixing hole 121 is perpendicular to the surface of the bottom plate 1, is formed by recessing the surface of the bottom plate 1 facing the top plate 2, and is a circular hole or a strip-shaped hole. The lower hole 122 is disposed on the edge side of the bottom plate 1, and is a square hole. The lower fixing hole 121 is vertically penetrated through the lower hole 122.

As shown in fig. 5 and 6, the upper fixing portion 23 includes an upper fixing hole and an upper side hole. The upper fixing hole is perpendicular to the surface of the top plate 2, is formed by recessing the surface of the top plate 2 facing the bottom plate 1, and is a circular hole or a strip-shaped hole. The upper side hole is arranged on the side wall of the edge of the top plate 2 and is a square hole. The upper fixing hole is vertically communicated with the upper side hole.

As shown in fig. 5 and 6, the suspension bar 9 is made of a metal material, and has a long shape, and threaded connection portions 91 are provided at both ends of the suspension bar 9, respectively. The length of the hanging rib 9 is larger than the distance between the top plate 2 and the bottom plate 1. During installation, the threaded connection portions 91 at the two ends of the hanging bar 9 respectively penetrate through the upper fixing hole and the lower fixing hole 121 and extend into the upper side hole and the lower side hole 122, and then the threaded connection portions 91 are respectively in threaded connection with the fixing nuts 92 through the upper side hole and the lower side hole 122. The size of the fixing nut 92 is larger than the sizes of the upper fixing hole and the lower fixing hole 121, so that the hanging rib 9 can be vertically fixed between the top plate 2 and the bottom plate 1 by adjusting the fixing nut 92, so as to enhance the overall structural stability of the portable house.

By this, just formed the utility model discloses a portable house: the upright posts 3 are fixed on the bottom plate 1, the top plate 2 is fixed on the upright posts 3, and the enclosure plate 4 is enclosed between the upright posts 3; because the height of the containment plate 4 is less than the distance between the top plate 2 and the bottom plate 1, the containment plate 4 can be conveniently pushed into an installation position; the edge of the bottom plate 1 is provided with the positioning step 11, and the upright post 3 is provided with the first flange part 31 and the second flange part 32, so that the enclosure plate 4 can be conveniently installed in a limiting way and supported by the upright post 3; and the arrangement of the connecting piece 5 and the fastening adjusting piece 6 can realize the fixed connection between the enclosure plate 4 and the top plate 2, thereby ensuring the stability of the enclosure plate 4. Through this structure, not only do benefit to the installation, can guarantee the stability of structure moreover to do benefit to the dismouting. In addition, the setting of the rain shielding plate 7 not only can be used for shielding rain and avoiding rain leakage, but also can ensure that the connecting piece 5 and the fastening adjusting piece 6 are not influenced by the external environment, and the service life of the connecting piece 5 and the fastening adjusting piece 6 is prolonged. On the other hand, the arrangement of the lacing wire can be used for further enhancing the stability of the whole structure of the prefabricated house.

While the invention has been described with reference to the above embodiments, the scope of the invention is not limited thereto, and the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the concept of the invention.

Claims (9)

1. A movable board house comprises a bottom board (1), stand columns (3), a top board (2) and enclosure plates (4), wherein the stand columns (3) are vertically installed at four corners of the bottom board (1), the top board (2) is parallel to the bottom board (1) and fixed at the tops of the stand columns (3), the enclosure plates (4) are connected between the stand columns (3) and are perpendicular to the bottom board (1) and the top board (2), the movable board house is characterized in that the height of the enclosure plates (4) is smaller than the distance between the inner surfaces of the bottom board (1) and the top board (2), the bottoms of the enclosure plates (4) are abutted against the bottom board (1), connecting pieces (5) are arranged between the tops of the enclosure plates (4) and the top board (2), one ends of the connecting pieces (5) are connected with the edges of the top board (2), and the other ends of the connecting pieces (5) are abutted against the tops of the enclosure plates (4), and a fastening adjusting piece (6) for fastening the connecting piece (5) with the containment plate (4) and the top plate (2) to keep stable connection is arranged between the connecting piece and the containment plate.

2. The prefabricated house according to claim 1, wherein the four edges of the top plate (2) are respectively provided with a protruding edge (21) protruding from the top surface thereof, the connecting members (5) are in the shape of long strips and are respectively arranged outside the top of the containment plate (4), one end of each connecting member (5) is sleeved on the protruding edge (21), and the other end of each connecting member (5) is attached to the outer surface of the containment plate (4); the fastening adjusting piece (6) is sleeved on the top end face of the containment plate (4) and clamps the connecting piece (5) and the containment plate (4), and an adjusting nut (66) is arranged on the fastening adjusting piece (6) and is in threaded connection with the fastening adjusting piece (6) and can be tightly pressed against the top plate (2) and the containment plate (4) through adjustment.

3. The prefabricated house of claim 2, wherein the connecting member (5) comprises a first flat plate portion (51), a first connecting portion (52), a second connecting portion (53), a first attaching portion (54) and a second attaching portion (55) which are integrally formed, the first connecting portion (52) and the second connecting portion (53) are arranged at two opposite ends of the first flat plate portion (51) and are perpendicular to the first flat plate portion (51), and the first connecting portion (52) and the second connecting portion (53) are spaced in parallel; the first attaching portion (54) and the second attaching portion (55) are respectively spaced from the first flat plate portion (51) in parallel, the first attaching portion (54) is connected to the other end of the first connecting portion (52) opposite to the first flat plate portion (51), the second attaching portion (55) is connected to the other end of the second connecting portion (53) opposite to the first flat plate portion (51), a first groove (56) is formed among the first flat plate portion (51), the first connecting portion (52) and the first attaching portion (54), and a second groove (57) is formed among the first flat plate portion (51), the second connecting portion (53) and the second attaching portion (55); the first groove (56) is hooked with the convex edge (21), and the second attaching portion (55) is attached to the outer side surface of the top of the containment plate (4).

4. The prefabricated house of claim 3, wherein said fastening adjusting member (6) comprises a U-shaped clamping portion and an adjusting member for adjusting the tightness provided on the clamping portion, said clamping portion comprising a second flat plate portion (61), a third flat plate portion (62) and a fourth flat plate portion (63) which are integrally formed, wherein the third flat plate portion (62) is connected between the second flat plate portion (61) and the fourth flat plate portion (63); the clamping part is arranged on the top of the enclosure plate (4) in an inverted manner, and the second flat plate part (61) is inserted into the second groove (57) to clamp the enclosure plate (4) and the second attaching part (55) together.

5. The prefabricated house according to claim 4, wherein the distance between the second flat plate portion (61) and the fourth flat plate portion (63) is larger than the sum of the thickness of the enclosure plate (4) and the thickness of the second attached portion (55), an internally threaded hole is formed in the fourth flat plate portion (63), an adjusting bolt (64) is arranged in the internally threaded hole, and the second attached portion (55), the second flat plate portion (61) and the enclosure plate (4) can be tightly pressed by the adjusting bolt (64).

6. The prefabricated house according to claim 5, wherein a screw portion (65) is provided on the third flat plate portion (62) perpendicularly thereto, the screw portion (65) is integrally formed with the third flat plate portion (62), a free end of the screw portion (65) is spaced apart from the top plate (2), an external thread is provided on the screw portion (65), the adjusting nut (66) is threadedly connected to the screw portion (65), and a thickness of the adjusting nut (66) is greater than a distance between a top of the screw portion (65) and the top plate (2); the stud portion (65), the adjusting nut (66), the internally threaded hole, and the adjusting bolt (64) form the adjusting member.

7. The prefabricated house according to claim 6, wherein a rain shielding plate fixing column (22) is arranged in the center of the top plate (2), an inclined rain shielding plate (7) is arranged above the top plate (2), the rain shielding plates (7) are symmetrically arranged, one ends of the rain shielding plates are respectively connected with the rain shielding plate fixing column (22), the other ends of the rain shielding plates are lapped on the convex edge (21) and extend to the outer shape of the convex edge (21) to form free ends, a wind-proof draw hook (8) is arranged on the edge of the free end of each rain shielding plate (7), one end of the wind-proof draw hook (8) is fixedly connected with the edge of the free end of each rain shielding plate (7), and the other end of the wind-proof draw hook is connected with an anchoring member pre-buried on the ground.

8. The prefabricated house according to claim 7, wherein an upper fixing position (23) is arranged at the edge of the top plate (2), a lower fixing position (12) is arranged at the edge of the bottom plate (1), a hanging rib (9) is connected between the top plate (2) and the bottom plate (1), one end of the hanging rib (9) is connected with the upper fixing position (23), and the other end of the hanging rib (9) is connected with the lower fixing position (12).

9. The portable housing of claim 8,

the lower fixing position (12) comprises a lower fixing hole (121) and a lower side hole (122), the lower fixing hole (121) is perpendicular to the surface of the bottom plate (1), the lower side hole (122) is formed in the edge side of the bottom plate (1), and the lower fixing hole (121) is vertically communicated with the lower side hole (122);

the upper fixing position (23) comprises an upper fixing hole and an upper side hole, the upper fixing hole is perpendicular to the surface of the top plate (2), the upper side hole is formed in the side wall of the edge of the top plate (2), and the upper fixing hole is vertically communicated with the upper side hole;

hang the both ends of muscle (9) and be equipped with threaded connection portion (91) respectively, it passes respectively to hang threaded connection portion (91) at muscle (9) both ends go up fixed orifices and lower fixed orifices (121) and extend to in last side opening and lower side opening (122), threaded connection has fixation nut (92) on threaded connection portion (91) respectively, fixation nut (92) are located in last side opening and lower side opening (122).

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