CN208096509U - A kind of integrated bunk beds of loose mail Tenon - Google Patents

Abstract

The utility model discloses a kind of loose mail Tenons to integrate bunk beds, which is made of several loose mails for being respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches mouthful；Loose mail includes column, girder, auxiliary girder, upper stull, lower brace, head of a bed vertical plate, vertical brace, guardrail, ladder and bed board；Head of a bed vertical plate and bed board are wood based panel；Column, girder, auxiliary girder, upper stull, lower brace are the rectangular hollow steel pipe in section.The combination of these loose mails includes A, B, C, D, E totally five kinds of Tenon models.A type Tenon is simple round tenon and mortise；Type B Tenon is the combination to realize vertical brace and upper stull and lower brace；C-type Tenon is divided into C1 type and two kinds of C2 type, to realize the combination of upper stull and lower brace and column；D type Tenon is used for the combination at girder both ends and column；E type Tenon is used for the combination of auxiliary girder and girder.Loose mail Tenon provided by the utility model integrates bunk beds, has many advantages, such as that installation is facilitated, is firmly combined, reducing cost.

Description

A kind of integrated bunk beds of loose mail Tenon

Technical field

The utility model relates to a kind of steel-wood bed tools, and in particular, to a kind of integrated bunk beds of loose mail Tenon.

Background technique

The steel-wood bed tool sold currently on the market, be all by two head of a bed, two bed drawers, a ladder, a guardrail and Two pieces of bed board compositions.These big components are in storage and delivery process, since the big space of bulky occupancy matches transport It send and warehouse cost is all very considerable, if to produce stainless steel bed, manufactured by present technique, then increase butt welding too much The cost of mouth polishing.

Utility model content

The purpose of the utility model is to provide a kind of steel-wood bed tool, overcome the problems, such as it is existing, by the traditional technology of carpenter with The metal punching welding technique of reality combines, and has many advantages, such as that installation is facilitated, is firmly combined, reducing cost.

In order to achieve the above object, the utility model provides a kind of integrated bunk beds of loose mail Tenon, wherein described is double Layer bed is made of several loose mails for being respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches mouthful；The loose mail includes column, girder, auxiliary girder, upper cross Support, lower brace, head of a bed vertical plate, vertical brace, guardrail, ladder and bed board；The head of a bed vertical plate and bed board are wood based panel；Described Column, girder, auxiliary girder, upper stull, lower brace are the rectangular hollow steel pipe in section.

Above-mentioned loose mail Tenon integrates bunk beds, wherein the bunk beds include about two layers parallel and shape size Identical rectangular foundation frame；The column includes 4, is stood at four bed angles of rectangular foundation frame；The girder includes 4, Two long sides of every layer of rectangular foundation frame are respectively constituted, end is fixed with column respectively；The auxiliary girder includes 10, every layer 5 Root is evenly provided between two girders and perpendicular to girder, which, which is uniformly distributed in conjunction with girder, undertakes supporting bed Plate；The lower brace includes 4, is separately positioned between every layer of head of a bed or the two sides column of cabinet base, lower brace is located at rectangle Bedstead institute is planar and parallel with auxiliary girder respectively, and lower brace respectively constitutes the rectangular foundation frame of the upper and lower with girder, auxiliary girder； The upper stull includes 4, is also set, respectively between every layer of head of a bed or the two sides column of cabinet base and is located at the upper of lower brace Side；The head of a bed vertical plate includes 4 pieces, is separately positioned between stull and lower brace；The vertical brace includes 8, respectively It is arranged in head of a bed vertical plate two sides and between upper stull and lower brace, makees side column mounted in head of a bed vertical plate two sides；The guardrail Including 1, it is arranged in above the girder on the outside of the rectangular foundation frame of upper layer and vertical with the girder fixes；The ladder includes 1, It is arranged between the outside girder of the upper and lower rectangular foundation frame and perpendicular to girder；The bed board includes 2 pieces, is respectively set On the rectangular foundation frame of the upper and lower, the bed board is multi-layer woodboard.The above loose mail is respectively provided with tenon or the fourth of the twelve Earthly Branches Eye, the fourth of the twelve Earthly Branches mouthful, combination includes A, B, C, D, E totally five kinds of Tenon models.

Above-mentioned loose mail Tenon integrates bunk beds, wherein the ladder includes two vertical ladder columns, Yi Jishe Several horizontal ladder stulls between two ladder columns are set, are equidistant between ladder stull, ladder stull both ends It is welded respectively with ladder column；The top and bottom end of ladder column are respectively equipped with round tube outstanding as the first A type tenon, upper The corresponding position of the square and lower section two piece girder fixed with ladder column is equipped with compatible with the first A type tenon circular first A type mortise.

Above-mentioned loose mail Tenon integrates bunk beds, wherein the guardrail includes that a guardrail supervisor and several are perpendicular Straight fence upright；The guardrail supervisor is round rectangle of the circular steel tube bending at not bottom edge by a section, Comprising a transverse tube and two vertical tubes, the circular bottom of vertical tube is as the 2nd A type tenon；Fence upright is uniformly arranged on guardrail master It between the vertical tube of pipe two sides, and is welded with the transverse tube on guardrail supervisor top, the section of fence upright is circle, circular bottom As the 3rd A type tenon；It is equipped with and the 2nd A type tenon and the 3rd A type on the upper layer girder fixed with guardrail in corresponding position The circular 2nd A type mortise and the 3rd A type mortise that tenon is adapted to respectively.

Above-mentioned loose mail Tenon integrates bunk beds, wherein the head of a bed vertical plate, top and bottom are respectively provided with two circles Shape mortise, the interior setting cylindrical pins of mortise are as the 4th A type tenon, and the upper stull fixed to head of a bed vertical plate and lower brace are corresponding Position be equipped with circular 4th A type mortise compatible with the 4th A type tenon.In conclusion A type Tenon is all by simple Round tenon and mortise are constituted,

Above-mentioned loose mail Tenon integrates bunk beds, wherein the upper stull, and lower brace is in position corresponding with vertical brace Set be respectively equipped with protrusion, section be L-shaped angle steel as Type B tenon, mutually fitted with the rectangle inner hole of the square tube end face of vertical brace Match, and using the rectangle inner hole as the Type B mortise of the Type B tenon.

Above-mentioned loose mail Tenon integrates bunk beds, wherein the column, on its interior aspect face with upper stull and under The corresponding position of stull is respectively equipped with C1 type tenon and C2 type tenon, and C1 type tenon and C2 type tenon and column are welded to connect；? The D type mortise of strip is additionally provided on the inner sidewall of column above and below C2 type tenon.

Above-mentioned loose mail Tenon integrates bunk beds, wherein it is C word that the C1 type tenon and C2 type tenon, which is respectively section, Shape, two adjacent angulars are the circle rib channel steels of fillet, and the rectangle inner hole of the square tube end face of the above stull and lower brace is right as its The C1 type mortise and C2 type mortise answered；The width of rectangle inner hole width more corresponding than C1 type tenon and C2 type tenon respectively The height of small 1mm, rectangle inner hole are equal with C1 type tenon and the corresponding height of C2 type tenon；C1 type tenon and C2 type tenon are planted In the C1 type mortise and C2 type mortise that corresponding rectangle inner hole is constituted, upper stull and lower brace are fixed with column；C2 type tenon The lateral surface for the slot bottom that the circle rib channel steel of head is vertically arranged is additionally provided with the first buckle outwardly protruded, and lower brace corresponds to C2 type tenon A side wall be equipped with corresponding first block button hole.

Above-mentioned loose mail Tenon integrates bunk beds, wherein the column, D type mortise thereon are located on the inside of column Slot on the center line of wall；The D type mortise is adapted with the D type tenon that girder both ends are arranged, and the D type tenon is in master Beam both ends are respectively arranged one；The D type tenon is as made of one piece of steel plate bending, the folded plate that section is at L-shaped comprising is hung down The first plate and the second plate directly intersected, the first plate are equipped with notch from outer ledge to intralamellar part, which passes through folded plate Broken line and extend on the second plate；First plate is equipped at the inner side edge of the remainder of notch side to be extended into notch Protruding portion, be equipped at the outer side edges of the remainder of the notch other side to the protruding portion extended far from notch direction, i.e., it is described First plate and the second plate constitute the structure of " two pawls of the palm "；The end face of the protruding portion at the first plate remainder and its edge with The D type mortise is adapted, and for the second plate welding on the inner sidewall of girder end, the notch on the second plate is rectangle, The distance of its top edge to lower edge is equal to lower brace upper surface to the distance of lower surface, and the first plate is in notch side remainder The ipsilateral penumbra of notch on inner side edge and the second plate in addition to protruding portion, positioned at gap edge is in same level On, in same level, first is flat for the inner side edge of notch other side remainder and the ipsilateral penumbra of the notch on the second plate Plate is parallel with the end face of the girder end, and the distance to the girder end face is equal to D type mortise to the side of place column side Distance.

Above-mentioned loose mail Tenon integrates bunk beds, wherein on the girder, in its medial surface position corresponding with auxiliary girder It sets and is respectively equipped with the E type fourth of the twelve Earthly Branches mouthful；Each E type fourth of the twelve Earthly Branches mouthful is the channel steel of opening upwards made of being suppressed as one block of steel plate, section respectively It is constructed without the rectangle of top margin；The E type fourth of the twelve Earthly Branches mouth is respectively equipped with the second inside buckle on the two sidewalls of channel steel；Every pair With second buckle at the E type fourth of the twelve Earthly Branches mouthful corresponding position of the beam on the side wall of the square calibre at its both ends is equipped with the second block button hole, institute The auxiliary girder both ends stated are as E type tenon；The E type fourth of the twelve Earthly Branches mouthful is adapted with the E type tenon.

Loose mail Tenon provided by the utility model integrates bunk beds and has the following advantages that：

Joinery and its construction is the mode that two or more components are combined in traditional carpenter, and wherein the part of component protrusion is known as tenon Head, concave portion are then known as mortise or the fourth of the twelve Earthly Branches mouthful, and the utility model is to weld the traditional technology of carpenter and the metal punching of reality Technology is mutually merged, and the punching press accessory of corresponding construction is designed, and using the flexible deformation feature of the square nozzle of thin-walled square tube, makes steel The transition zone that space on the outside of the tenon fillet of component processed is deformed as square nozzle tusk tenon head guarantees installation to realize Convenience guarantees the fastness combined again.The steel-wood bed tool produced according to technical solutions of the utility model and manufacture craft, first The cost of dispatching and storage can be reduced；Second can save the weld bond polishing cost for making stainless steel bed；Third can reduce Packing cost.With the increasing of the industry output scale of national the Belt and Road, these savable costs will more seem prominent Out.

Detailed description of the invention

Fig. 1 is that the loose mail Tenon of the utility model integrates the structural schematic diagram of bunk beds.

Fig. 2 is that the loose mail Tenon of the utility model integrates the ladder schematic diagram of bunk beds.

Fig. 3 is that the loose mail Tenon of the utility model integrates the guardrail schematic diagram of bunk beds.

Fig. 4 is that the loose mail Tenon of the utility model integrates the head of a bed vertical plate and column, upper stull, lower brace Tenon of bunk beds Connection schematic diagram.

Fig. 5 is that the loose mail Tenon of the utility model integrates the column and upper stull mortise-tenon joint schematic diagram of bunk beds.

Fig. 6 is that the loose mail Tenon of the utility model integrates the column and lower brace mortise-tenon joint schematic diagram of bunk beds.

Fig. 7 is that the loose mail Tenon of the utility model integrates the column of bunk beds and girder and lower brace mortise-tenon joint are illustrated Figure.

Fig. 8 is that the loose mail Tenon of the utility model integrates the girder and auxiliary girder mortise-tenon joint schematic diagram of bunk beds.

Specific embodiment

Specific embodiment of the present utility model is further described below in conjunction with attached drawing.

As shown in Figure 1, loose mail Tenon provided by the utility model integrates bunk beds, by being respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches Several loose mails composition of mouth；Loose mail includes column 1, girder 2, auxiliary girder 3, upper stull 4, lower brace 5, head of a bed vertical plate 6, vertical brace 7, shield Column 8, ladder 9 and bed board；Head of a bed vertical plate 6 and bed board are wood based panel；Column 1, girder 2, auxiliary girder 3, upper stull 4, lower brace 5 are equal For the rectangular hollow steel pipe in section.

Bunk beds include about the two layers parallel and identical rectangular foundation frame of shape size；Column 1 includes 4, is stood in rectangle At four bed angles of bedstead；Girder 2 includes 4, respectively constitutes two long sides of every layer of rectangular foundation frame, end respectively with column 1 is fixed；Auxiliary girder 3 includes 10, and 5 every layer are evenly provided between two girders 2 and perpendicular to girder 2,5 auxiliary girders 3 It is uniformly distributed to be combined with girder 2 and undertakes support bed board；Lower brace 5 includes 4, is separately positioned on the two sides of every layer of head of a bed or cabinet base Between column 1, it is planar and parallel with auxiliary girder 3 respectively that lower brace 5 is located at rectangular foundation frame institute, lower brace 5 and girder 2, auxiliary girder 3 Respectively constitute the rectangular foundation frame of the upper and lower；Upper stull 4 includes 4, is also set, respectively on the two sides of every layer of head of a bed or cabinet base Top between column 1 and positioned at lower brace 5；Head of a bed vertical plate 6 includes 4 pieces, is separately positioned between stull 4 and lower brace 5； Vertical brace 7 includes 8, is separately positioned on 6 two sides of head of a bed vertical plate and positioned at upper stull 4 and lower brace 5 between, mounted in head of a bed vertical plate 6 Make side column in two sides；Guardrail 8 includes 1, is arranged in above the girder 2 on the outside of the rectangular foundation frame of upper layer and vertical with the girder 2 fixed； Ladder 9 includes 1, is arranged between the outside girder 2 of the upper and lower rectangular foundation frame and perpendicular to girder 2；Bed board includes 2 Block is separately positioned on the rectangular foundation frame of the upper and lower, and bed board is multi-layer woodboard.

The above loose mail is respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches mouthful, and combination includes A, B, C, D, E totally five kinds of Tenons Model.

As shown in Fig. 2, ladder 9 includes two vertical ladder columns 29, and it is arranged between two ladder columns 29 Several horizontal ladder stulls 30, be equidistant between ladder stull 30,30 both ends of ladder stull respectively with ladder column 29 welding；The top and bottom end of ladder column 29 are respectively equipped with round tube outstanding as the first A type tenon 20, above and lower section The corresponding position of the two piece girder 2 fixed with ladder column 29 is equipped with circular first A type compatible with the first A type tenon 20 Mortise.

As shown in figure 3, guardrail 8 includes a guardrail supervisor 27 and several vertical fence uprights 28；Guardrail supervisor 27 by a section be round rectangle of the circular steel tube bending at not bottom edge, it includes a transverse tube and two vertical tubes, is erected Circular bottom is managed as the 2nd A type tenon 21；Fence upright 28 is uniformly arranged on guardrail and is responsible between the vertical tube of 27 two sides, and The transverse tube for being responsible for 27 tops with guardrail welds, and the section of fence upright 28 is circle, and circular bottom is as the 3rd A type tenon 22；It is equipped on the upper layer girder 2 fixed with guardrail 8 in corresponding position and distinguishes with the 2nd A type tenon 21 and the 3rd A type tenon 22 The circular 2nd A type mortise and the 3rd A type mortise of adaptation.

As shown in figure 4, the top and bottom of head of a bed vertical plate 6 are respectively provided with two round mortises, cylindrical pins are set in mortise As the 4th A type tenon 24, the upper stull 4 fixed with head of a bed vertical plate 6 and lower brace 5 are equipped with and the 4th A type in corresponding position The compatible circular 4th A type mortise 25 of tenon.

To sum up, A type Tenon is made of simple round tenon and mortise.

Upper stull 4 and lower brace 5 position corresponding with vertical brace 7 be respectively equipped with protrusion, section be L-shaped angle steel conduct Type B tenon 23 is adapted with the rectangle inner hole of the square tube end face of vertical brace 7, and using the rectangle inner hole as the B of Type B tenon 23 Type mortise.

As shown in Figure 5 and Figure 6, the position difference corresponding with upper stull 4 and lower brace 5 on its interior aspect face of column 1 Equipped with C1 type tenon 19 and C2 type tenon 16, C1 type tenon 19 and C2 type tenon 16 and column 1 are welded to connect；In C2 type tenon 16 Above and below column 1 inner sidewall on be additionally provided with the D type mortise 17 of strip.C1 type tenon 19 and C2 type tenon 16 are distinguished It is the circle rib channel steels that C font, two adjacent angulars are fillet for section, and the rectangle of the square tube end face of the above stull 4 and lower brace 5 Inner hole is as its corresponding C1 type mortise and C2 type mortise；The width of rectangle inner hole is respectively than C1 type tenon 19 and C2 type tenon 16 The height of the corresponding small 1mm of width, rectangle inner hole are equal with C1 type tenon 19 and the corresponding height of C2 type tenon 16；C1 type tenon 19 and C2 type tenon 16 is inserted in C1 type mortise and C2 type mortise that corresponding rectangle inner hole is constituted, by upper stull 4 and lower cross Support 5 is fixed with column 1；The lateral surface for the slot bottom that the circle rib channel steel of C2 type tenon 16 is vertically arranged is additionally provided with first outwardly protruded One side wall of buckle 14, the corresponding C2 type tenon 16 of lower brace 5 is equipped with corresponding first block button hole 15.

As shown in fig. 7, the D type mortise 17 on column 1 is the slot on the center line of 1 inner sidewall of column；The D type fourth of the twelve Earthly Branches Eye 17 is adapted with the D type tenon 26 of 2 both ends of girder setting, which is respectively arranged one at 2 both ends of girder；D type tenon 26 be as made of one piece of steel plate bending, the folded plate that section is at L-shaped comprising the first plate 10 to intersect vertically and the second plate 18, the first plate 10 is equipped with notch from outer ledge to intralamellar part, which passes through the broken line of folded plate and extend to the second plate On 18；First plate 10 is equipped with the protruding portion extended into notch at the inner side edge of the remainder of notch side, and notch is another It is equipped at the outer side edges of the remainder of side to the protruding portion extended far from notch direction, i.e. 18 structure of the first plate 10 and the second plate At the structure of " two pawls of the palm "；The end face of the protruding portion at 10 remainder of the first plate and its edge is adapted with D type mortise 17, the Two plates 18 are welded on the inner sidewall of 2 end of girder, and the notch on the second plate 18 is rectangle, and lower edge is arrived in top edge Distance be equal to 5 upper surface of lower brace to lower surface distance, the first plate 10 in notch side remainder in addition to protruding portion, For the ipsilateral penumbra of notch on the inner side edge and the second plate 18 of gap edge in same level, the notch other side is surplus For the ipsilateral penumbra of the inner side edge of remaining part and the notch on the second plate 18 in same level, the first plate 10 should with girder 2 The end face of end is parallel, and the distance to 2 end face of girder is equal to the distance that D type mortise 17 arrives the side of 1 side of place column.

As shown in figure 8, being respectively equipped with the E type fourth of the twelve Earthly Branches mouthful 11 in its medial surface position corresponding with auxiliary girder 3 on girder 2；Each E The type fourth of the twelve Earthly Branches mouthful 11 is the channel steel of opening upwards made of being suppressed as one block of steel plate respectively, and section constitution does not have the rectangle of top margin；E type The fourth of the twelve Earthly Branches mouthful 11 is respectively equipped with the second inside buckle 13 on the two sidewalls of channel steel；The square calibre of every auxiliary girder 3 at its both ends It is equipped with the second block button hole 12 with the second 13 corresponding positions of buckle at the E type fourth of the twelve Earthly Branches mouthful 11 on side wall, 3 both ends of auxiliary girder are as E type tenon Head；The E type fourth of the twelve Earthly Branches mouthful 11 is adapted with E type tenon.

Bunk beds are integrated to loose mail Tenon provided by the utility model below with reference to embodiment to be further described.

Embodiment 1

A kind of integrated bunk beds of loose mail Tenon, the following loose mail by being respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches mouthful form.

Column 1：Rectangular steel tube, totally 4, face size is 38mm × 38mm, and thickness of pipe wall 0.8mm, high 1755mm are welded above There are C1 type tenon 19, C2 type tenon 16, punching has D type mortise 17.

Girder 2：Totally 4, both ends are welded with D type tenon 26, and middle part is welded with 5 E type fourths of the twelve Earthly Branches mouthful 11.

Auxiliary girder 3：Face size be 25mm × 25mm, thickness of pipe wall 0.8mm, long 840mm totally 10, every 5 be uniformly distributed with The girder 2 of same layer combines and undertakes bed board.

Upper stull 4：Totally 4, face size is 25mm × 38mm, thickness of pipe wall 0.7mm, long 840mm, and there are two B for weldering below Type tenon 23 is drilled with 2 the 4th A type mortises 25.

Lower brace 5：Totally 4, face size is 25mm × 38mm, thickness of pipe wall 0.7mm, long 840mm, and both ends respectively rush one the One block button hole 15 is welded with 2 Type B tenon parts 23 above, is drilled with the 4th A type mortise 25 of 2 φ 4.1mm.

Head of a bed vertical plate 6：Wood based panel, totally 4 pieces, having a size of 400mm（It is long）×240mm（It is high）×18mm（It is thick）, above or below The mortise of φ 3.9, mortise are provided with φ 4mm × 20mm there are two each（It is high）Cylindrical pins, as the 4th A type tenon 24.

Vertical brace 7：Totally 8, face size is 19mm × 19mm, thickness of pipe wall 0.7mm, high 240mm, is mounted in 6 liang of head of a bed vertical plate Make side column in end.

Guardrail 8：Totally 1, guardrail supervisor 27 uses φ 19mm × 1.0mm（Thickness of pipe wall）Round tube bend forming, and protected with 2 Column column 28 welds.

Ladder 9：Totally 1, with face size be 25mm × 25mm, the square tube of thickness of pipe wall 0.8mm makees ladder column 29, ladder 29 both ends of column are welded with the φ 16mm round tube of prominent end face 30mm long as the first A type tenon 20 respectively, and ladder stull 30 is 3 Face size is the square tube of 20mm × 20mm, thickness of pipe wall 0.8mm, long 250mm, is welded respectively with ladder column 29.

Bed board：Totally 2 pieces, having a size of 830mm（It is wide）×1910mm（It is long）×16mm（It is thick）, be arranged in bunk beds upper layer and Lower layer, respectively wooden multi-layer board.

The above loose mail is respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches mouthful, and combination includes A, B, C, D, E totally five kinds of Tenons Model.

A type Tenon is simple round tenon and mortise, in the present embodiment 4 pieces of head of a bed vertical plates 6 and upper stull 4 and lower cross Support 5 combination is 24 cylindrical pins of bucket pin of φ 4mm, long 20mm, as the 4th A type tenon 24, ladder 9 and upper and lower layer What the combination of girder 2 was used is φ 16mm round tube as the first A type tenon 20, and the combination of guardrail 8 and upper layer girder 2 is φ 19mm Guardrail supervisor 27 make the 2nd A type tenon 21, the combination of fence upright 28 and upper layer girder 2 is to use the φ of fence upright 28 itself Make the 3rd A type tenon 22 in the bottom of 14mm.

Type B Tenon is to be made that sectional dimension is 17mm × 17mm, the angle steel of 18mm high makees Type B tenon of 1.2mm thick steel plate 23, Type B mortise is made with the inner hole of vertical brace 7, to realize the combination of vertical brace 7 and upper stull 4 and lower brace 5.

C-type Tenon is divided into 16 two kinds of C1 type tenon 19 and C2 type tenon, be all with stull 4 and lower brace 5 it is rectangular in Hole 23.6 × 36.6 is used as C1 type mortise and C2 type mortise；C1 type mortise does not have block button hole, and a side wall of C2 type mortise is formed with The size of first block button hole 15, the first block button hole 15 is 14mm × 7mm, is 25mm with shape（It is wide）×70.8mm（It is long）, it is thick 1.5mm, two adjacent angles are the steel plates of r4mm fillet, and striking out sectional dimension is 24.6mm × 36.6mm, both ends of the surface distance 25mm Circle rib channel steel strike out the first buckle 14 outwardly protruded in the slot bottom of circle rib channel steel, be just made here it is C1 type tenon 19 C2 type tenon 16.By C1 type tenon 19 and C2 type tenon 16, one end of no fillet with corresponding orientation, in slot for soldering opening On column 1；The combination that can realize stull 4 and lower brace 5 and column 1, since the end face width of c-type tenon is The width of 24.6mm and stull mortise is 23.6mm, and square tube mortise long side 36.6mm can be bent outwardly during installation, is drawn Dynamic both ends limb is displaced to middle part, and when displacement, required space was then provided by the space on the outside of the circle rib of c-type tenon part, is just made It installs very laborsaving and structure is very firm（Utilize the locking effect of the flexible deformation of square tube and the first buckle 14）.

Combination of the D type Tenon for girder 2 both ends and column 1, the two sides of the C2 type tenon 16 welded on column 1, On the center line of column 1, the oblong aperture of two 26mm × 3.1mm is rushed as D type mortise 17；With the steel plate punched of 3.0mm thickness At the D type tenon 26 of " one palm two pawls " shape, point or so bending, be respectively used to inner side and outer side girder 2.By the D type tenon 26 The first plate 10 of the one end of " palm " i.e., each one of left and right are respectively welded at the both ends of girder 2, first by " two pawls " second when installation The horizontal push-in D type mortise 17 of plate 18 is pushed into supporting point still further below, and supporting point is on the lower brace 5 above C2 type tenon 16, i.e., The top edge holding of notch is on the upper surface of lower brace 5 on second plate 18.

E type Tenon is used for the combination of auxiliary girder 3 and girder 2, uses 75mm（It is long）×25mm（It is wide）, 1.2mm is thick, adjacent two corners are The steel plate of r2mm is pressed into 27.4mm（It is long）×26.2mm（It is high）×25mm（It is wide）Channel steel, at two wall of channel steel is away from 8mm suitable for reading Middle part inwardly strike out two the second inside buckles 13 downwards, having a size of 6mm（It is long）×6mm（It is wide）×3mm（It is high）, this It is exactly the E type fourth of the twelve Earthly Branches mouthful 11, by 5 E type fourths of the twelve Earthly Branches mouthful 11 with corresponding orientation, for solder joint, to be evenly distributedly welded to girder 2 on the outside of slot On；The both ends of every auxiliary girder 3 are rushed into two corresponding second block button holes 12 in corresponding position（Size is 8mm × 8mm）Just at There is an E type tenon of block button hole, the second buckle 13 when installation on the nozzle and the fourth of the twelve Earthly Branches mouthful part 11 of auxiliary girder 3 deforms realization structure simultaneously Coincide and locking.

Loose mail Tenon provided by the utility model integrates bunk beds, and the traditional technology of carpenter and the metal punching of reality are welded Connection technology mutually merges, and designs the punching press accessory of corresponding construction, using the flexible deformation feature of the square nozzle of thin-walled square tube, makes The transition zone that space on the outside of the tenon fillet of steel component is deformed as square nozzle tusk tenon head guarantees installation to realize Convenience guarantee again combine fastness.

It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended Claim limit.

Claims (1)

1. a kind of loose mail Tenon integrates bunk beds, which is characterized in that the bunk beds are by being respectively provided with tenon or mortise, the fourth of the twelve Earthly Branches mouthful Several loose mails composition；

The loose mail includes column, girder, auxiliary girder, upper stull, lower brace, head of a bed vertical plate, vertical brace, guardrail, ladder and bed Plate；The head of a bed vertical plate and bed board are wood based panel；The column, girder, auxiliary girder, upper stull, lower brace be section at The hollow steel pipe of rectangle；

The bunk beds include about the two layers parallel and identical rectangular foundation frame of shape size；

The column includes 4, is stood at four bed angles of rectangular foundation frame；

The girder includes 4, respectively constitutes two long sides of every layer of rectangular foundation frame, end is fixed with column respectively；

The auxiliary girder includes 10, and 5 every layer are evenly provided between two girders and perpendicular to girder；

The lower brace includes 4, is separately positioned between every layer of head of a bed or the two sides column of cabinet base, lower brace is located at rectangle Bedstead institute is planar and parallel with auxiliary girder respectively, and lower brace respectively constitutes the rectangular foundation frame of the upper and lower with girder, auxiliary girder；

The upper stull includes 4, is also set, respectively between every layer of head of a bed or the two sides column of cabinet base and is located at lower brace Top；

The head of a bed vertical plate includes 4 pieces, is separately positioned between stull and lower brace；

The vertical brace includes 8, is separately positioned on head of a bed vertical plate two sides and between upper stull and lower brace；

The guardrail includes 1, is arranged in above the girder on the outside of the rectangular foundation frame of upper layer and vertical with the girder fixes；

The ladder includes 1, is arranged between the outside girder of the upper and lower rectangular foundation frame and perpendicular to girder

The bed board includes 2 pieces, is separately positioned on the rectangular foundation frame of the upper and lower；

The ladder includes two vertical ladder columns, and be arranged between two ladder columns several are horizontal Ladder stull is equidistant between ladder stull, and ladder stull both ends are welded with ladder column respectively；The top of ladder column and Bottom end is respectively equipped with round tube outstanding as the first A type tenon, two girders fixed above with lower section and ladder column Corresponding position is equipped with circular first A type mortise compatible with the first A type tenon；

The guardrail includes a guardrail supervisor and several vertical fence uprights；The guardrail is responsible for by one Section is circular steel tube bending into the round rectangle on not bottom edge, and it includes a transverse tube and two vertical tubes, vertical tube is circular Bottom is as the 2nd A type tenon；Fence upright is uniformly arranged between the vertical tube of guardrail supervisor two sides, and is responsible for top with guardrail Transverse tube welding, the section of fence upright is circle, and circular bottom is as the 3rd A type tenon；The fixed upper layer with guardrail On girder corresponding position be equipped with the circular 2nd A type mortise being adapted to respectively with the 2nd A type tenon and the 3rd A type tenon and 3rd A type mortise；

The head of a bed vertical plate, top and bottom are respectively provided with two round mortises, and setting cylindrical pins are as the 4th A in mortise Type tenon, the upper stull fixed with head of a bed vertical plate and lower brace are equipped with circle compatible with the 4th A type tenon in corresponding position 4th A type mortise of shape；

The upper stull, and lower brace position corresponding with vertical brace be respectively equipped with protrusion, section be L-shaped angle steel make It for Type B tenon, is adapted with the rectangle inner hole of the square tube end face of vertical brace, and using the rectangle inner hole as the B of the Type B tenon Type mortise；

The column, position corresponding with upper stull and lower brace is respectively equipped with C1 type tenon and C2 on its interior aspect face Type tenon, C1 type tenon and C2 type tenon and column are welded to connect；On the inner sidewall of column above and below C2 type tenon It is additionally provided with the D type mortise of strip；

The C1 type tenon and C2 type tenon is respectively that section is the circle rib channel steels that C font, two adjacent angulars are fillet, and with The rectangle inner hole of the square tube end face of upper stull and lower brace is as its corresponding C1 type mortise and C2 type mortise；In the rectangle Width more corresponding than C1 type tenon and C2 type tenon is 1mm small respectively for the width in hole, the height and C1 type tenon and C2 of rectangle inner hole The corresponding height of type tenon is equal；C1 type tenon and C2 type tenon are inserted in the C1 type mortise and C2 that corresponding rectangle inner hole is constituted In type mortise, upper stull and lower brace are fixed with column；The lateral surface for the slot bottom that the circle rib channel steel of C2 type tenon is vertically arranged It is additionally provided with the first buckle outwardly protruded, the side wall that lower brace corresponds to C2 type tenon is equipped with corresponding first block button hole；

The column, D type mortise thereon are the slots on the center line of column inner sidewall；The D type mortise It is adapted with the D type tenon of girder both ends setting；The D type tenon be as made of one piece of steel plate bending, section it is at L-shaped Folded plate comprising the first plate and the second plate to intersect vertically, the first plate are equipped with notch from outer ledge to intralamellar part, should Notch passes through the broken line of folded plate and extends on the second plate；First plate is equipped at the inner side edge of the remainder of notch side The protruding portion extended into notch is equipped at the outer side edges of the remainder of the notch other side prominent to extending far from notch direction Portion；The end face of the protruding portion at the first plate remainder and its edge is adapted with the D type mortise, and the second plate welding is in master On the inner sidewall of beam end, the notch on the second plate is rectangle, and the distance of top edge to lower edge is equal to table on lower brace Distance of the face to lower surface；First plate is parallel with the end face of the girder end, and the distance to the girder end face is equal to the D type fourth of the twelve Earthly Branches Eye arrives the distance of the side of place column side；

On the girder, the E type fourth of the twelve Earthly Branches mouthful is respectively equipped in its medial surface position corresponding with auxiliary girder；Each E type fourth of the twelve Earthly Branches mouthful difference It is the channel steel of opening upwards made of being suppressed as one block of steel plate, section constitution does not have the rectangle of top margin；The E type fourth of the twelve Earthly Branches mouthful exists The second inside buckle is respectively equipped on the two sidewalls of channel steel；Every auxiliary girder on the side wall of the square calibre at its both ends and E The corresponding position of second buckle at the type fourth of the twelve Earthly Branches mouthful is equipped with the second block button hole, and the auxiliary girder both ends are as E type tenon；The E type fourth of the twelve Earthly Branches mouthful with The E type tenon is adapted.