CN204284132U - A kind of iron and steel bed column and bed Room combination unit - Google Patents

Abstract

The utility model relates to column and the bed Room combination unit of iron and steel bed, comprise column, the bed Room and fastener, column and the bed Room are made up of steel and double side zinc coating process, the cross section of column is odd-shaped cross section and offers bayonet socket along short transverse, fastener is made up of steel and through High Temperature High Pressure Shot Blasting and plastic-blasting process, fastener offers opening along short transverse and is formed with fixture block, the two ends in the bed Room weld together with one of them fastener respectively, the connection realizing column and the bed Room is buckled in bayonet socket by fixture block, the cross section in the bed Room is P tee section, and it is shelved on face and is formed with multiple card interface, the degree of depth of card interface make bed is changed be placed in card interface time the bed end face changed and the face of shelving flush.This combination unit makes whole iron and steel bed all adopt snap fit to connect, and makes their easy accessibility, and odd-shaped cross section and P tee section are not only attractive in appearance but also add intensity, can not cause scratch to personnel simultaneously; And contribute to bed board and obtain uniform support force.

Description

A kind of iron and steel bed column and bed Room combination unit

Technical field

The utility model belongs to iron and steel bed technique field, relates to a kind of composition component of iron and steel bed, particularly relates to a kind of column and bed Room combination unit of iron and steel bed.

Background technique

Multiple beds that the bed Room that traditional iron and steel bed is connected with column described in one of them respectively by four columns, two ends usually and two ends are connected with the described bed Room respectively change and form.But, between the column of traditional iron and steel bed and the bed Room, the bed Room and bed change between Placement be generally welding or full bolt connects.But, no matter be that welding or full bolt connect, all there is certain problem.Change if adopt welding manner to assemble described column and the bed Room and the bed Room and bed, so need to be transported to job site again after factory-assembled completes, thus add the spoilage of product in transportation process, simultaneously, iron and steel bed ensemble after assembling is bigger than normal, transport inconvenience and a lot of space can be wasted when transporting, thus adding cost of transportation.If adopt full bolt connecting mode to assemble described column and the bed Room and the bed Room and bed to change, waste the installation time very much when so installing, reduce installation efficiency; Meanwhile, when iron and steel bed is moved to other places by needs, dismounting also can increase spoilage with assembling again and need a lot of time to carry out dismantling and assembling; Further, the more important thing is, the plane being difficult to end face and the bed Room ensureing that bed changes flushes, thus makes when placing upper bed board, and bed board is difficult to obtain the even support that a Room and bed change.

In addition, the column of existing iron and steel bed and the bed Room are unreasonable due to what design, in order to ensure having enough intensity, often strengthening the use amount of steel, thus adding cost.And the column of existing iron and steel bed and the bed Room are cylindrical or are square etc., attractive in appearance not in appearance; Further, for time square, owing to having wedge angle, user is easily caused to scratch.Moreover column and the bed Room of existing iron and steel bed easily suffer rust corrosion etc., thus impact uses.

Therefore, at present in the urgent need to one and easy accessibility, elegant in appearance again, also there is sufficient intensity, and the column of the iron and steel bed of long service life and bed Room combination unit.

Summary of the invention

The utility model aims to provide a kind of column and bed Room combination unit of iron and steel bed, its column and the bed Room adopt clamping Placement and the bed Room and bed adopt cassette Placement between changing, make their easy accessibility, and the odd-shaped cross section in column and the bed Room is not only attractive in appearance but also add intensity, user can not be caused to scratch simultaneously; Further, contribute to bed board and obtain uniform support force.

To achieve these goals, the utility model provides following technological scheme: a kind of column of iron and steel bed and bed Room combination unit, it comprises column, the bed Room and connect the fastener in described column and the bed Room, wherein, described column and the bed Room are made up of steel and double side zinc coating process, the cross section of described column is odd-shaped cross section, the border of this odd-shaped cross section is by arc section, the straightway corresponding with described arc section and connect described arc section and described straightway two and be made up of two " L " shape line segments being mutually the rectilinear(-al) at right angle, and the right angle of described column " L " shape line segment wherein offers bayonet socket along short transverse, described fastener is made up of steel and through High Temperature High Pressure Shot Blasting and plastic-blasting process, described fastener is L-shaped and be formed with fixture block when right angle offers opening along short transverse and offers described opening, the two ends in the described bed Room weld together with fastener described in one of them respectively, the connection realizing described column and the described bed Room in described bayonet socket is buckled in by the fixture block of described fastener, the cross section in the described bed Room is P tee section, the border of this P tee section is by semicircle segmental arc, the straightway one that and length relative with described semicircle segmental arc is shorter than the diameter of described semicircle segmental arc, the straightway two that two ends are connected with one end of described semicircle segmental arc with one end of described straightway one respectively, parallel with described straightway two and the straightway three that is connected with the other end of described semicircle segmental arc of and one end shorter than described straightway two, parallel with described straightway two and the straightway four that is connected with the other end of described straightway one of one end, and to parallel with described straightway one and straightway five composition that is connected with the other end of described straightway four with the other end of described straightway three respectively of two ends, and, described straightway four along the length direction of described bed body extend formed shelve on face and be formed with multiple card interface, the degree of depth of described card interface make bed is changed be placed in described card interface time the end face that changes of described bed and the described face of shelving flush.

Further, wherein, the periphery of described fastener is provided with rounding.

Further, wherein, described iron and steel bed is Bunk, has four described columns, four described bed Rooms and eight described fasteners.

With the column of existing iron and steel bed compared with the combination unit of the bed Room, the column of iron and steel bed of the present utility model and the advantage of bed Room combination unit are:

1, adopt buckle Placement between column and the bed Room, greatly reduce installation and removal cost and the cost of transportation of iron and steel bed, and substantially can reach excellent when assembling again, and more stablize firm.

2, the bed Room and bed change and adopt cassette Placement, and this cassette Placement belongs to cassette from top to bottom, because Impact direction is also from top to bottom, therefore in use press tighter and tighter, make it more firm, more can not loose or dislocation; In addition, cassette Placement bed after card is good changes without exposed parts, makes it more attractive in appearance, has more Security; And the installation and removal aspect that cassette Placement makes a Room and bed change is more efficient and convenient, meanwhile, more save when stacking in storehouse after dismounting and take up an area space, transport more saves cost of transportation; Finally, adopt this cassette Placement that a Room is combined with bed board formation integral planar, and the both sides of bed board combine with the stress surface in the bed Room, make its surface of contact larger, stressed more firm, longer service life.

3, column and the bed Room adopt high-quality steel to make, and double side zinc coating process, can anti-oxidant, corrosion protection effectively, add working life.

4, column and the bed Room adopt graceful cambered design, and beautiful appearance is generous, can meet consumers' demand.

5, after installing, the closed at both ends process in column and the bed Room, makes a Room become material of remaining silent, thus reaches better anticorrosion, oxidation-protective effect, too increases the intensity in a Room.

Accompanying drawing explanation

Fig. 1 is the axonometric drawing of the iron and steel bed that have employed column of the present utility model and bed Room combination unit.

Fig. 2 is the axonometric drawing that column and fastener are combined.

Fig. 3 is the axonometric drawing of column.

Fig. 4 is the schematic diagram of the odd-shaped cross section of column.

Fig. 5 is the axonometric drawing of fastener.

Fig. 6 is the axonometric drawing in a Room.

Fig. 7 is the schematic diagram of the P tee section in a Room.

Fig. 8 is that a Room and bed change the plan view combined.

Embodiment

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing, the content of embodiment is not as the restriction to protection domain of the present utility model.

Iron and steel bed, the bed often used in especially double-deck iron and steel Chuan Shi dormitory, staff quarters, building site dormitory etc.As shown in Figure 1, multiple beds that the bed Room B that is usually connected with column A described in one of them respectively by four column A, two ends of iron and steel bed and two ends are connected with described bed Room B respectively change C and form.Preferably, if double flute iron and steel bed, so have four column A, four bed Room B and multiple bed and change C.

The utility model relates to column and the bed Room combination unit of described iron and steel bed, is the important composition component of iron and steel bed.As shown in Figure 1, the column of iron and steel bed of the present utility model comprises column A, bed Room B with bed Room combination unit and is connected the fastener D of described column A and bed Room B.Wherein, described column A forms the footpost of iron and steel bed, and its height A Z determines according to the height of iron and steel bed.After the height determining affiliated column A, Seal treatment is carried out to described column A two ends, such as use plastic cap sealed process, or welding steel encapsulation process etc., thus make described column A become material of remaining silent, and then reach better anticorrosion, oxidation-protective effect, too increase the intensity of column simultaneously.The bed Room B of described fastener D and iron and steel bed links together, and such as, a fastener D is welded at the two ends of each Room B respectively, by described fastener D being buckled in the connection of column A and the bed Room B realizing iron and steel bed in column A, thus is combined into iron and steel bed.Described column A and bed Room B is made up of steel and double side zinc coating process.Owing to having carried out double side zinc coating process, described column A and bed Room B can anti-oxidant, corrosion protection effectively, thus not easily gets rusty, and improves working life.Described fastener D is made up of steel and through High Temperature High Pressure Shot Blasting and plastic-blasting process.Due to through High Temperature High Pressure Shot Blasting and plastic-blasting process, described fastener D can effectively reach anticorrosion, oxidation-protective effect, adds the working life of product.

As in Figure 2-4, the cross section of described column A is odd-shaped cross section.The border of the odd-shaped cross section of described column A is made up of arc section A2, the straightway A3 corresponding with described arc section A2 and two " L " shape line segments be made up of two straight line A4 being mutually right angle connecting described arc section A2 and described straightway A3.Wherein, the joint of described straight line A4 and described arc section A2 is by arc A5 transition.In this odd-shaped cross section of column A, wherein graceful cambered design, makes column beautiful appearance generous, and the design of the footpost of traditional iron and steel bed is circular or square often, lacks certain aesthetic feeling and the demand that can not meet a lot of client.In addition, the joint of straight line A4 and described arc section A2 makes by arc A5 transition the stealthy stiffening rib forming similar stiffening rib at arc A5 place, thus add the performance such as resistance to compression, warping resistance of column A, thus make when meeting same intensity and requiring, the use of steel can be reduced, because this reducing cost.Moreover rounding process has been carried out in each joint of the odd-shaped cross section of this column A, collision scratch user etc. effectively can be prevented.

According to the carrying needs of common iron and steel bed, preferably, the odd-shaped cross section of described column A is from a right angle to the distance AL=93mm at another right angle, and from described arcuate segment A2 to the maximum normal distance AM=60mm of described straightway A3, the length AN=30mm of one of them straight line A4 of described " L " shape line segment.Certainly, above-mentioned size sets according to the usual supporting power of iron and steel bed.According to the function of iron and steel bed and the difference of supporting power, different sizes can be selected.

Described column A offers bayonet socket A1.Described bayonet socket A1 is opened in one of them right angle of described column A.According to the needs connected, multiple bayonet socket A1 can be offered along the short transverse of described column A.Wherein, figure 3 illustrates three bayonet socket A1.

In order to make described fastener D can be buckled on described column A, as shown in figures 2 and 5, described fastener D is L-shaped, and its cross section is made up of two orthogonal straightways.As shown in Figure 5, described fastener D is formed with fixture block D2 when right angle offers opening D1 along short transverse and offers described opening D1, be buckled in the connection realizing described column A and described fastener D in described bayonet socket D1 by described fixture block D2, thus realize the bed Room B of described fastener D connection and the connection of described column A.Because column A and fastener D adopts buckle Placement, therefore greatly reduce iron and steel bed installation and removal time and cost and cost of transportation, and substantially can reach excellent when assembling again, and it is firm that iron and steel bed is stablized more.During the described fixture block D2 of concrete formation, can carry out three cuttings in the right angle of described fastener D, one side is not cut, and the part formed after cutting is inwardly promoted, thus formation opening D1 and fixture block D2.In addition, the periphery of described fastener D has all carried out rounding process, thus forms rounding D3.Because the periphery of fastener D has carried out rounding process, collision scratch user etc. therefore effectively can be prevented.

According to the footpost of common iron and steel bed and the continuous to-be in the bed Room, and the size of column A, preferably, the height DP=200mm of described fastener D, length of side DN=30mm.Certainly, according to the difference of iron and steel bed, and the size of column A is different, and the above-mentioned size of described fastener D can change.

As shown in Figures 6 and 7, the cross section of described bed Room B is P tee section.The border of this P tee section is by semicircle segmental arc B1, straightway one B4 that and length relative with described semicircle segmental arc B1 is shorter than the diameter of described semicircle segmental arc B1, straightway two B3 that two ends are connected with one end of described semicircle segmental arc B1 with one end of described straightway one B4 respectively, parallel with described straightway two B3 and straightway three B2 that is connected with the other end of described semicircle segmental arc B1 of and one end shorter than described straightway two B3, parallel with described straightway two B3 and straightway four B6 that is connected with the other end of described straightway one B4 of one end, and to parallel with described straightway one B4 and straightway five B5 that two ends are connected with the other end of described straightway four B6 with the other end of described straightway three B2 respectively forms.In this P tee section of described bed Room B, wherein graceful cambered design, makes described bed Room B beautiful appearance generous, and the design of the bed Room of traditional iron and steel bed is circular or square often, lacks certain aesthetic feeling and the demand that can not meet a lot of client.Meanwhile, in use, described semicircle segmental arc B1 is outside, makes it be not easy scratch personnel.

As shown in Figure 8, described straightway four B6 extends along the length BH direction of described bed body B on face of the shelving BM that formed and is formed with multiple card interface BK.C is changed for placing bed in described card interface BK.Like this, described bed Room B and the described bed Placement of changing between C are that cassette is connected.This cassette Placement not only makes iron and steel bed be convenient to install, dismantle, store and transport, and is that cassette connects from top to bottom, therefore, it is possible to guarantee to have good join strength, described bed can not be caused to change C and come off from described bed Room B.Meanwhile, the degree of depth of described card interface BK makes described bed change described bed when C is placed in described card interface BK and changes the end face of C and the described face BM that shelves flushes.Like this, when bed board being placed on described bed and changing on C, described bed board can be subject to even support that described bed changes face of the shelving BM of C and described bed Room B, makes its surface of contact larger, stressed more firm, longer service life.And, preferably, described bed board be placed on described bed change on C time, it is mutually concordant that the end face of described bed board and straightway three B2 of described bed Room B extend along the length direction BH of the described bed Room B plane formed, thus the face of couching making whole iron and steel bed is concordant, there is not projecting point, doss more comfortable.

In addition, in the utility model, according to size and the carrying needs of conventional iron and steel bed, preferably, the radius BR=16mm of described semicircle segmental arc B1.The length Bd2=22mm of described straightway one B4.The length Bd1=10mm of described straightway five B5.Like this, the length sum BL=22+10=32mm of described straightway one B4 and described straightway five B5, it is identical with the diameter of described plate arc section B1.The length of described straightway two B3 is 56mm.The length of described straightway three B2 is 41mm.The length BL2=15mm of described straightway four B6.Like this, BL=BR+56=72mm.BL1＝BL-BL2＝57mm。Further, more preferably, the thickness Bh=1.2mm of the steel of described bed Room B is made.Certainly, above-mentioned size sets according to the general size size of iron and steel bed and supporting power.According to the function of iron and steel bed and the difference of supporting power, different sizes can be selected.

The content of embodiment is understood for the ease of those skilled in the art and uses the utility model and describe, and does not form the restriction to the utility model protection content.Those skilled in the art, after having read content of the present utility model, can carry out suitable amendment to the utility model.Protection content of the present utility model is as the criterion with the content of claim.When not departing from flesh and blood and the protection domain of claim, the various amendments carried out the utility model, change and replacement etc. are all within protection domain of the present utility model.

Claims (3)

1. the column of an iron and steel bed and bed Room combination unit, it comprises column (A), the bed Room (B) and connect the fastener (D) of described column (A) and the bed Room (B), wherein, described column (A) and the bed Room (B) are made up of steel and double side zinc coating process, the cross section of described column (A) is odd-shaped cross section, the border of this odd-shaped cross section is by arc section (A2), the straightway (A3) corresponding with described arc section (A2) and two " L " shape line segments be made up of two straight lines (A4) being mutually right angle connecting described arc section (A2) and described straightway (A3) form, and the right angle of described column (A) " L " shape line segment wherein offers bayonet socket (A1) along short transverse, described fastener (D) is made up of steel and through High Temperature High Pressure Shot Blasting and plastic-blasting process, described fastener (D) is L-shaped and be formed with fixture block (D2) when right angle offers opening (D1) along short transverse and offers described opening (D1), the two ends of the described bed Room (B) weld together with fastener described in one of them (D) respectively, the connection realizing described column (A) and the described bed Room (B) is buckled in described bayonet socket (A1) by the fixture block (D2) of described fastener (D), the cross section of the described bed Room (B) is P tee section, the border of this P tee section is by semicircle segmental arc (B1), the straightway one (B4) that and length relative with described semicircle segmental arc (B1) is shorter than the diameter of described semicircle segmental arc (B1), the straightway two (B3) that two ends are connected with one end of described semicircle segmental arc (B1) with one end of described straightway one (B4) respectively, parallel with described straightway two (B3) and the straightway three (B2) that is connected with the other end of described semicircle segmental arc (B1) of and one end shorter than described straightway two (B3), parallel with described straightway two (B3) and the straightway four (B6) that is connected with the other end of described straightway one (B4) of one end, and to parallel with described straightway one (B4) and the straightway five (B5) that two ends are connected with the other end of described straightway four (B6) with the other end of described straightway three (B2) respectively forms, and, described straightway four (B6) extends along the length direction of described bed body (B) on the face of shelving (BM) that formed and is formed with multiple card interface (BK), when the degree of depth of described card interface (BK) makes in bed being changed (C) and being placed on described card interface (BK), described bed changes the end face of (C) and described face (BM) of shelving flushes.

2. the column of iron and steel bed as claimed in claim 1 and bed Room combination unit, wherein, the periphery of described fastener (D) is provided with rounding (D3).

3. the column of iron and steel bed as claimed in claim 2 and bed Room combination unit, wherein, described iron and steel bed is Bunk, has four described columns (A), four described bed Rooms (B) and eight described fasteners (D).