A kind of steel frame construction of folding steel structure movable board room
Technical field
The utility model is related to steel structure technology field, specially a kind of steelframe knot of folding steel structure movable board room
Structure.
Background technology
Movable board room is a kind of building facilities built and be used for living temporarily in places such as construction sites, and movable board room has
Convenient for being widely used in construction industry the advantages that overlapping and may be reused, at the construction field (site), the personnel of stationing couple are generally required
Construction site is nursed, and movable board room is exactly the effective equipment for solving such personnel's living problem.
Movable board room currently on the market is typically all to be set up by the form spliced, and being needed when building will be each
A part combination installs, and when dismounting needs to dismantle connecting key, although for simple local-style dwelling houses, installing and dismounting
Relatively easy, however, there remains a large amount of workloads of consumption to be completed, and due to phase between each part after dismounting
The problem of mutually detaching, also extremely be easy to causeing loss of parts.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of steelframe knot of folding steel structure movable board room
Structure solves the problems, such as that movable board room in the market builds inconvenience and is easily lost component.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions:A kind of folding steel structure movable board room
The quantity of steel frame construction, including the first support column, first support column is four, and between two adjacent the first support columns
It is flexibly connected by adjustable shelf, the bottom end of first support column is fixedly connected with first rotating shaft, one end of the first rotating shaft
It is connected with first sleeve, the first telescopic rod, the thread surface connection of the first sleeve are plugged in the first sleeve
There is the first fixing bolt, the surface of first telescopic rod offers the first limiting slot, and one end of first fixing bolt passes through the
The surface of sleeve is plugged in the first limiting slot, and one end of first telescopic rod is fixedly connected with fixture block, described first
The surface of dagger is fixedly connected with fixed ring, and the fixture block on each first support column and the fixation on the first adjacent support column
Ring is mutually clamped.
The adjustable shelf includes the first U-shaped seat and the second U-shaped seat, and the first U-shaped seat and the second U-shaped seat are respectively fixedly connected with
On the surface of two adjacent first support columns, the inner wall of first U-shaped seat and the second U-shaped seat has been respectively fixedly connected with first
The surface of fixing axle and the second fixing axle, first fixing axle and the second fixing axle has been movably connected with first connecting rod and
Two connecting rods, and first connecting rod is flexibly connected with second connecting rod one end close to each other by the second shaft.
First support column includes the second casing, is plugged with the second telescopic rod in second casing, described second set
The top of pipe is threaded with the second fixing bolt, and the surface of second telescopic rod offers the second limiting slot, and described second is solid
The one end for determining bolt passes through the surface of the second casing to be plugged in the second limiting slot.
Preferably, the total length of second casing and the second telescopic rod is 2.2-2.5 meters.
Preferably, the equal length of the first connecting rod and second connecting rod, and the length of first connecting rod and second connecting rod is equal
It is 2-3 meters.
Preferably, the bottom end of second casing is socketed with fixed feet, and the shape of the fixed feet is truncated cone-shaped.
Preferably, the total length phase of the total length of the first sleeve and the first telescopic rod and first connecting rod and second connecting rod
Deng.
(3) advantageous effect
The utility model provides a kind of steel frame construction of folding steel structure movable board room.Has following advantageous effect:
(1), the utility model is by being arranged adjustable shelf, the first U-shaped seat, the second U-shaped seat, the first fixing axle, the second fixation
Axis, first connecting rod, second connecting rod and the second shaft, to be connected with each other four the first support columns so that the steel of entire board house
Frame structure becomes an entirety, makes it that will not lose component when dismantling placement.
(2), the utility model is by being arranged the first support column, the second casing, the second telescopic rod, the second fixing bolt and second
Limiting slot makes the first support column show as the state propped and put down respectively by the second telescopic rod in second set of inner telescoping tube,
Pass through the contractile properties of the first support column so that the steel construction of board house can greatly reduce in the vertical direction when not in use
Occupied space.
(3), the utility model is by being arranged first rotating shaft, first sleeve, the first telescopic rod, the first fixing bolt, the first limit
Position slot, fixture block and fixed ring, when the utility model is used, by extracting the first telescopic rod out in first sleeve and with first
Fixing bolt is fixed, and fixture block and fixed ring are clamped, so that four the first support columns are unfolded and are fixed,
When not in use, by the first telescopic rod retraction first sleeve, and rotate to and the first support column it is in the same direction, reduce space hold.
(4), the utility model is made by the way that fixed feet is arranged to increase the contact area of the first support column and ground
It obtains more reliable when steel frame construction is placed.
(5), the utility model between structure by being combined with each other so that and it is simple and convenient in build process, avoid biography
Frame structure needs to splice each part cumbersome when system board house is built.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model front view;
Fig. 2 is the cross-sectional view of the utility model the first support column front view;
Fig. 3 is the cross-sectional view of the utility model first sleeve front view.
In figure:1 first support column, 101 second casings, 102 second telescopic rods, 103 second fixing bolts, 104 second limits
Slot, 2 adjustable shelfs, 201 first U-shaped seats, 202 second U-shaped seats, 203 first fixing axles, 204 second fixing axles, 205 first connecting rods,
206 second connecting rods, 207 second shafts, 3 first rotating shafts, 4 first sleeves, 5 first telescopic rods, 6 first fixing bolts, 7 first limits
Slot, 8 fixture blocks, 9 fixed rings, 10 fixed feets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution:A kind of steelframe of folding steel structure movable board room
Structure, including the first support column (1), the quantity of the first support column (1) are four, and two adjacent the first support columns (1) it
Between by adjustable shelf (2) be flexibly connected, the bottom end of the first support column (1) is fixedly connected with first rotating shaft (3), first rotating shaft (3)
One end be connected with first sleeve (4), be plugged with the first telescopic rod (5) in first sleeve (4), first sleeve (4) and the
The total length of one telescopic rod (5) is equal with the total length of first connecting rod (205) and second connecting rod (206), the table of first sleeve (4)
Face is threaded with the first fixing bolt (6), and the surface of the first telescopic rod (5) offers the first limiting slot (7), the first fixing bolt
(6) one end passes through the surface of first sleeve (4) to be plugged in the first limiting slot (7), and one end of the first telescopic rod (5), which is fixed, to be connected
It is connected to fixture block (8), the surface of the first support column (1) is fixedly connected with fixed ring (9), and the card on each first support column (1)
Block (8) is mutually clamped with the fixed ring (9) on adjacent the first support column (1).
Adjustable shelf (2) includes the first U-shaped seat (201) and the second U-shaped seat (202), and the first U-shaped seat (201) and the second U-shaped
Seat (202) is respectively fixedly connected in the surface of two adjacent first support columns (1), the first U-shaped seat (201) and the second U-shaped seat
(202) inner wall has been respectively fixedly connected with the first fixing axle (203) and the second fixing axle (204), the first fixing axle (203) and
The surface of two fixing axles (204) has been movably connected with first connecting rod (205) and second connecting rod (206), first connecting rod (205) and
The equal length of second connecting rod (206), and the length of first connecting rod (205) and second connecting rod (206) is 2-3 meters, and first
Connecting rod (205) is flexibly connected with second connecting rod (206) one end close to each other by the second shaft (207).
First support column (1) includes the second casing (101), and the bottom end of the second casing (101) is socketed with fixed feet (10), Gu
The shape for determining foot (10) is truncated cone-shaped, is plugged with the second telescopic rod (102) in the second casing (101), the second casing (101) and the
The total length of two telescopic rods (102) is 2.2-2.5 meters, and the top of the second casing (101) is threaded with the second fixing bolt
(103), the surface of the second telescopic rod (102) offers the second limiting slot (104), and one end of the second fixing bolt (103) passes through the
The surface of two casings (101) is plugged in the second limiting slot (104).
Can to sum up obtain, (1), the utility model by be arranged adjustable shelf, the first U-shaped seat, the second U-shaped seat, the first fixing axle,
Second fixing axle, first connecting rod, second connecting rod and the second shaft, to be connected with each other four the first support columns so that entire
The steel frame construction of board house becomes an entirety, makes it that will not lose component when dismantling placement.
(2), the utility model is by being arranged the first support column (1), the second casing (101), the second telescopic rod (102), the
Two fixing bolts (103) and the second limiting slot (104) are stretched in the second casing (101) by the second telescopic rod (102), make the
One support column (1) shows as the state propped and put down respectively, passes through the contractile properties of the first support column (1) so that board house
Steel construction can greatly reduce occupied space in the vertical direction when not in use.
(3), the utility model is by being arranged first rotating shaft (3), first sleeve (4), the first telescopic rod (5), the first fixation
Bolt (6), the first limiting slot (7), fixture block (8) and fixed ring (9), when the utility model is used, by by the first telescopic rod (5)
It extracts out in first sleeve (4) and is fixed with the first fixing bolt (6), fixture block (8) and fixed ring (9) are clamped, from
And four the first support columns (1) are unfolded and are fixed, when not in use, by the first telescopic rod (5) retraction first sleeve
(4) it in, and rotates to the first support column (1) and in the same direction, reduces space hold.
(4), the utility model is by being arranged fixed feet (10), to increase contact of the first support column (1) with ground
Area so that steel frame construction is more reliable when placing.
(5), the utility model between structure by being combined with each other so that and it is simple and convenient in build process, avoid biography
Frame structure needs to splice each part cumbersome when system board house is built.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.