CN207919973U - Aluminium alloy raised floor flat-headed support - Google Patents

Abstract

The utility model discloses a kind of aluminium alloy raised floor flat-headed supports, belong to floor installing area, it is desirable to provide a kind of aluminium alloy raised floor flat-headed support, its key points of the technical solution are that：Including bracket base, it is fixed on the strut that pedestal deviates from ground side, it is located at the supporting plate of strut one end, the connecting plate being located on supporting plate, several supporting rods are hinged on strut, several supporting rods include the first support bar of one end and strut rotation connection, the second support bar slid in first support bar, second support bar is fixed on by the second fixing piece in first support bar, it is rotatably connected to connecting rod in several first support bars, several connecting rods include the first connecting rod that one end is rotatably connected in first support bar, it is slid in first connecting rod and one end is rotatably connected on the second connecting rod on strut, second connecting rod is fixed on by the first fixing piece in first connecting rod；The utility model has the advantages that：Reduce the possibility that holder is toppled over during installation floor.

Description

Aluminium alloy raised floor flat-headed support

Technical field

The utility model is related to floor installing area, more particularly to a kind of aluminium alloy raised floor flat-headed support.

Background technology

Aluminium alloy floor is with its own various advantage, for example easy to disassemble, the advantages that being easily installed etc. are by increasingly The more pro-gazes of more users, aluminium alloy floor are typically mounted on holder, and floor is used to support and stability is high so a kind of Holder is up for being developed.

The aluminium alloy post of the prior art is as shown in figure 8, including bracket base 1, be fixed on pedestal away from ground side Strut 11 is located at supporting plate 12 of the strut far from pedestal one end, is located at the connecting plate 13 for being used for fixed floor on supporting plate.

When operator fixes floor and connecting plate, need to adjust the position between adjacent floor, it is adjacent adjusting When position between floor, floor is moved on connecting plate, the mobile floor during, strut has topples over towards ground May, but holder only has pedestal to be contacted with ground, so the area that holder is contacted with ground is smaller, so that holder is on installation ground The process of plate has the possibility toppled over.

Utility model content

The purpose of this utility model is to provide a kind of aluminium alloy raised floor flat-headed support, the advantage is that：Reduce branch The possibility that frame is toppled over during installation floor.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of aluminium alloy is overheadly Plate flat-headed support, including bracket base, be fixed on pedestal away from ground side strut, be located at support of the strut far from pedestal one end Plate is located at the connecting plate that fixed floor is used on supporting plate, and several supporting rods are hinged on the side of the strut short transverse, if Do the first support bar, sliding and separate strut in first support bar that the supporting rod includes one end and strut rotation connection The second support bar that one end is contradicted with ground, the second support bar are fixed by the second fixing piece being located in first support bar In first support bar, the connecting rod towards strut, several connecting rod packets are rotatably connected in several first support bars Include first connecting rod, sliding and one end rotation far from supporting rod in first connecting rod that one end is rotatably connected in first support bar The second connecting rod being connected on strut, the second connecting rod are fixed on the first company by the first fixing piece being located on first connecting rod In bar.

Through the above scheme, the supporting rod being located on strut plays the role of support to strut, reduces on connecting plate The possibility that holder is toppled over when mobile floor, connecting rod further enhance the fixation between supporting rod and strut；It is existing in construction During, operator needs to find suitable conflict position according to the side that construction environment is supporting rod towards ground, is changing When the conflict position on change supporting rod and ground, operator is first released from the fixation between first connecting rod and second connecting rod, then connects Touch fixation between first support bar and second support bar, then can rotary supporting rod, for supporting rod find suitably with After ground location, first connecting rod and second connecting rod are fixed together by the first fixing piece, by the second fixing piece by first Supporting rod and second support bar are fixed together, therefore improve the ability that supporting rod adapts to construction environment, reduce holder and exist The possibility toppled over during installation floor.

Further, first fixing piece include be located at fixed block of the first connecting rod far from strut side, be opened in it is solid Determine block towards second connecting rod side first through hole, be opened in the fixation corresponding with first through hole aperture of aperture on second connecting rod Hole, one end be inserted into mounting hole in, the other end pass through first through hole and stretch out the fixed link of first through hole, one end is located at fixed block court To second connecting rod side and the other end towards the first compressed spring of second connecting rod, be located in fixed link it is remote with the first compressed spring The block contradicted from fixed block one end.

Through the above scheme, when operator moves second connecting rod in the first sliding groove, fixed link one is given first Pulling force makes the elastic force that fixed link overcomes the first compressed spring be moved along the direction far from mounting hole, until fixed link and fixation Hole detaches, and when needing to fix first connecting rod and second connecting rod, operator removes the pulling force being applied in fixed link, this When fixed link the first compressed spring elastic force effect under be inserted into mounting hole in and with mounting hole bottom hole contradict, easily and efficiently Realize the fixation of first connecting rod and second connecting rod.

Further, the one end of the first connecting rod far from supporting rod is rotatably connected to moving block, and the strut is equipped with Link block, the link block opened up far from pedestal side it is fluted, the moving block be equipped be inserted into groove in inserted block, it is described Inserted block is fixed on by the third fixing piece being located on link block in groove.

Through the above scheme, it when the one end of connecting rod far from supporting rod is rotatably connected on strut by operator, will insert first Block is inserted into groove, is then fixed on inserted block in groove by third fixing piece, is had and is connected, is conveniently excellent Point.

Further, the third fixing piece include be opened in groove far from the cell wall of strut side the second through-hole, open Be located at connecting hole opposite with the second through-hole aperture on inserted block, one end is inserted in connecting hole, the other end, which passes through, the second through-hole and to be stretched Go out the connecting rod of the second through-hole, be opened on link block and positioned at the second through-hole far from the aperture of strut side second sliding slot, Slide the sliding block that is connected in second sliding slot, one end is located at sliding block far from connecting rod side, it is separate that the other end is located at second sliding slot The second compressed spring on the cell wall of connecting rod side is opened in the fixation being inserted into towards connecting rod one end for sliding block in connecting rod Slot, the second sliding slot are connected to towards the side of connecting rod with the second through-hole.

Through the above scheme, when inserted block is fixed in groove by operator, one power of sliding block is given first, makes sliding block along remote Direction movement from the second through-hole aperture, until sliding block is detached with the second through-hole aperture, the second compressed spring is compressed at this time, so Connecting rod is threaded through in the second through-hole afterwards and is inserted into connecting hole, next removes the power being applied on sliding block, sliding block is The elastic force effect of two compressed springs is lower to be inserted into fixing groove, and connecting rod is fixed in connecting hole at this time, is easily and efficiently realized Fixation of the inserted block in groove.

Further, the third sliding slot slid for second support bar is offered in the first support bar, described second is solid Determine part include be opened on second support bar side wall and along the straight slot of second support bar short transverse, be threaded through wearing in straight slot Bar is opened in first support bar and is pierced by the perforating of first support bar for wearing bar one end close to ground side, is opened in first It slot is worn, is located at for wear that bar is pierced by with perforating corresponding position on supporting rod and wears bar far from perforating side and wearing slot Interior sliding wears block, is opened in second support bar and wears bar far from wearing block one end for wearing the slot of block insertion, being located at Baffle, one end are located at baffle and are located at the third compression bullet that first support bar is located at perforating towards block one end, the other end is worn Spring.

Through the above scheme, when operator slides second support bar in first support bar, operator is worn first One pulling force of block makes to wear block and is moved along the direction far from third compressed spring, detached with slot until wearing block, and at this time the Three compressed springs are compressed, and when first support bar and second support bar are fixed together by operator, operator removes It is applied to the pulling force worn on block, block is worn at this time and is inserted into slot under the elastic force effect of third compressed spring, you can is convenient. Efficiently complete the fixation of first support bar and second support bar.

Further, the second support bar is equipped with bottom plate with the position that ground contradicts.

Through the above scheme, bottom plate increases the area that supporting rod is contradicted with ground, and then increases supporting rod and ground Between frictional force, reduce supporting rod possibility mobile during installation floor.

Further, the bottom plate is rotatablely connected by the rotating member being located on bottom plate with supporting rod, the rotating member packet It includes and is located at hinged ball of the second support bar far from strut one end, be opened in bottom plate and turn towards hinged ball side for the rotation of hinged ball Dynamic slot.

Through the above scheme, during practice of construction, due to factors such as the out-of-flatnesses of construction ground, it may appear that unfavorable In operator bottom plate is placed into possibility on the ground, bottom plate is rotatably connected on supporting rod, makes being contradicted with ground for bottom plate Angle can be adjusted, and facilitated operator and placed bottom plate on the ground.

Further, the bottom plate contradicts position with ground and is equipped with anti-skid rubber cushion.

Through the above scheme, during construction on will appear concave-convex ground, anti-skid rubber cushion increase bottom plate with Frictional force between ground further reduces supporting rod possibility mobile during installation floor.

Further, side of the sliding block far from strut is equipped with non-slip texture.

Through the above scheme, operator needs operator to be manually operated in second sliding slot when mobile sliding block, anti-skidding Lines increases the frictional force between operator's hand and sliding block, person easy to operation mobile sliding block in second sliding slot.

To sum up, the utility model has the advantages that：When operator mobile floor on connecting plate, supporting rod pair Strut plays the role of support, reduces the possibility that holder is toppled at mobile floor on connecting plate.

Description of the drawings

Fig. 1 is the overall structure diagram of the present embodiment；

Fig. 2 is the structural schematic diagram that the present embodiment is used to embody the first fixing piece；

Fig. 3 is the structural schematic diagram that the present embodiment is used to embody third fixing piece；

Fig. 4 is the enlarged drawing at A in Fig. 3；

Fig. 5 is the structural schematic diagram that the present embodiment is used to embody the second fixing piece；

Fig. 6 is the structural schematic diagram that the present embodiment is used to embody perforating；

Fig. 7 is the structural schematic diagram that the present embodiment is used to embody rotating member；

Fig. 8 is the structural schematic diagram of the prior art.

In figure, 1, pedestal；11, strut；12, supporting plate；13, connecting plate；14, supporting rod；141, first support bar；142, Two supporting rods；15, connecting rod；16, first connecting rod；17, second connecting rod；18, the first sliding groove；19, the first fixing piece；191, second is solid Determine part；2, fixed block；21, first through hole；22, mounting hole；23, fixed link；24, the first compressed spring；25, block；3, it rotates Block；31, link block；32, groove；33, inserted block；4, third fixing piece；41, the second through-hole；42, connecting hole；43, connecting rod；44、 Second sliding slot；45, sliding block；46, the second compressed spring；47, fixing groove；5, third sliding slot；51, straight slot；52, bar is worn；53, it wears Apertured；54, slot is worn；55, block is worn；56, slot；57, baffle；58, third compressed spring；6, bottom plate；7, rotating member；71、 Hinged ball；72, rotation slot；8, anti-skid rubber cushion；9, non-slip texture.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

Wherein identical parts are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.

A kind of aluminium alloy raised floor flat-headed support, such as Fig. 1, including bracket base 1, be fixed on pedestal 1 deviate from ground one The strut 11 of side is located at supporting plate 12 of the strut 11 far from 1 one end of pedestal, is located at the connecting plate for being used for fixed floor on supporting plate 12 13.Several supporting rods 14 are hinged on the side of 11 short transverse of strut, several supporting rods 14 include that one end is rotated with strut 11 The first support bar 141 of connection, sliding and one end far from strut 11 are contradicted with ground in first support bar 141 second Strut 142, second support bar 142 pass through the second fixing piece 191 for being located in first support bar 141（Such as Fig. 5）It is fixed on first The connecting rod 15 towards strut 11 is rotatably connected on supporting rod 141, in several first support bars 141, several connecting rods 15 include One end is rotatably connected on the first connecting rod 16 in first support bar 141, is slid in first connecting rod 16 and far from supporting rod 14 One end is rotatably connected on the second connecting rod 17 on strut 11, and second connecting rod 17 passes through the first fixing piece for being located on first connecting rod 16 19（Such as Fig. 2）It is fixed in first connecting rod 16.

Such as Fig. 1, the supporting rod 14 being located on strut 11 plays the role of support to strut 11, reduces on connecting plate 13 The possibility that holder is toppled over when mobile floor, connecting rod 15 further enhance the fixation between supporting rod 14 and strut 11； During construction site, operator needs according to construction environment to be that supporting rod 14 finds the conflict position suitably between ground It sets, when changing supporting rod 14 and the conflict position on ground, operator is first released between first connecting rod 16 and second connecting rod 17 Fixation, then release the fixation between first support bar 141 and second support bar 142, then can rotary supporting rod 14, After finding the position suitably contradicted with ground for supporting rod 14, pass through the first fixing piece 19（Such as Fig. 2）By 16 He of first connecting rod Second connecting rod 17 is fixed together, and passes through the second fixing piece 191（Such as Fig. 5）First support bar 141 and second support bar 142 are consolidated It is scheduled on together, therefore improves the ability that supporting rod 14 adapts to construction environment, reduce holder and incline during installation floor Possibility.

Such as Fig. 2, the first fixing piece 19 include be located at fixed block 2 of the first connecting rod 16 far from 11 side of strut, be opened in it is solid Determine block 2 towards 17 side of second connecting rod first through hole 21, be opened in 21 aperture pair of aperture and first through hole on second connecting rod 17 The mounting hole 22 answered, one end are inserted into mounting hole 22, and the other end passes through first through hole 21 and stretches out the fixed link of first through hole 21 23, one end be located at fixed block 2 towards 17 side of second connecting rod and the other end towards the first compressed spring 24 of second connecting rod 17, set The block 25 contradicted far from 2 one end of fixed block with the first compressed spring 24 in fixed link 23.Confession is offered in first connecting rod 16 The first sliding groove 18 that second connecting rod 17 slides.

Such as Fig. 2, when operator moves second connecting rod 17 in the first sliding groove 18,23 1 edges of fixed link are given first The pulling force far from 17 direction of second connecting rod, fixed link 23 is made to overcome the elastic force of the first compressed spring 24 along far from mounting hole 22 Direction movement, until fixed link 23 detaches with mounting hole 22, when needing that first connecting rod 16 is fixed with second connecting rod 17 It waits, operator removes the pulling force being applied in fixed link 23, and fixed link 23 is under the elastic force effect of the first compressed spring 24 at this time It is inserted into mounting hole 22 and is contradicted with 22 bottom hole of mounting hole, easily and efficiently realize first connecting rod 16 and second connecting rod 17 It is fixed.

Such as Fig. 3, strut 11 is equipped with link block 31, and the one end of second connecting rod 17 far from supporting rod 14 is rotatably connected to rotation Block 3, link block 31 is far from pedestal 1（Such as Fig. 1）Side opens up fluted 32, and moving block 3 is equipped with the inserted block being inserted into groove 32 33, inserted block 33 is fixed on by the third fixing piece 4 being located on link block 31 in groove 32.Operator rotates second connecting rod 17 When being connected on strut 11, inserted block 33 is inserted into groove 32 first, is then fixed on inserted block 33 by third fixing piece 4 recessed In slot 32, have the advantages that connect, is convenient and efficient.

Such as Fig. 3, third fixing piece 4 include be opened in groove 32 far from 11 side cell wall of strut the second through-hole 41, open Be located at connecting hole 42 opposite with 41 aperture of the second through-hole on inserted block 33, one end is inserted in connecting hole 42, the other end pass through second Through-hole 41 simultaneously stretches out the connecting rod 43 of the second through-hole 41, is opened on link block 31 and positioned at the second through-hole 41 far from strut 11 1 Sliding block 45 that second sliding slot 44 at side opening mouth, sliding are connected in second sliding slot 44, one end are located at sliding block 45 far from connecting rod 43 sides, the other end be located at second sliding slot 44 far from 43 side cell wall of connecting rod the second compressed spring 46, be opened in connection The fixing groove 47 being inserted into towards 43 one end of connecting rod for sliding block 45 on bar 43；Second sliding slot 44 is towards the side of connecting rod 43 and the Two through-holes 41 are connected to.

Such as Fig. 3, when inserted block 33 is fixed in groove 32 by operator, give sliding block 45 1 towards 44 slot of second sliding slot first The thrust in bottom direction makes sliding block 45 be moved along the direction far from 41 aperture of the second through-hole, until sliding block 45 and the second through-hole 41 Aperture detaches, and the second compressed spring 46 is compressed at this time, and then connecting rod 43 is threaded through in the second through-hole 41 and is inserted into connection In hole 42, the power being applied on sliding block 45 is next removed, sliding block 45 is inserted into solid under the elastic force effect of the second compressed spring 46 Determine in slot 47, connecting rod 43 is fixed in connecting hole 42 at this time, easily and efficiently realizes the consolidating in groove 32 of inserted block 33 It is fixed.

Such as Fig. 5, the third sliding slot 5 slid for second support bar 142 is offered in first support bar 141.Second fixing piece 191 include be opened on 142 side wall of second support bar and along the straight slot 51 of 142 short transverse of second support bar, be threaded through straight slot Wearing bar 52, being opened in first support bar 141 and be pierced by first support bar 141 for wearing 52 one end of bar close to ground side in 51 Perforating 53（Such as Fig. 6）, be opened in first support bar 141 and wear slot for wear that bar 52 is pierced by with 53 corresponding position of perforating 54, be located at wear bar 52 far from 53 side of perforating and wear slid in slot 54 wear block 55, be opened in second support bar On 142 for wear block 55 insertion several slots 56, be located at wear bar 52 far from wear 55 1 end-stopping plate 57 of block, one end is located at gear Plate 57 is located at the third compressed spring 58 that first support bar 141 is located at perforating 53 towards 55 one end of block, the other end is worn.

Such as Fig. 5, during sliding, it is sliding in straight slot 51 to wear bar 52 in first support bar 141 for second support bar 142 It is dynamic.Operator by second support bar 142 in the first support bar 141 when sliding, operator give first wear 52 1, bar along Far from perforating 53（Such as Fig. 6）Pulling force, make to wear block 55 and moved along the direction far from perforating 53, until wear block 55 with Slot 56 detaches, and third compressed spring 58 is compressed at this time, when operator consolidates first support bar 141 and second support bar 142 When being scheduled on together, operator removes the pulling force for being applied to and wearing on block 55, wears block 55 at this time in third compressed spring 58 Elastic force effect lower be inserted into slot corresponding with 54 notch of slot is worn 56, you can easily and efficiently completion first support bar 141 With the fixation of second support bar 142.

Such as Fig. 7, second support bar 142 is equipped with bottom plate 6 with the position that ground contradicts.Bottom plate 6 increases supporting rod 14 and ground The area that face contradicts, and then the frictional force between supporting rod 14 and ground is increased, supporting rod 14 is reduced in installation floor The possibility moved in the process.

Such as Fig. 7, bottom plate 6 is rotatablely connected by the rotating member 7 being located on bottom plate 6 with supporting rod 14.Rotating member 7 includes being located at Hinged ball 71 of the second support bar 142 far from 11 one end of strut is opened in bottom plate 6 and supplies 71 turns of hinged ball towards 71 side of hinged ball Dynamic rotation slot 72, the notch diameter of rotation slot 72 are less than the diameter of hinged ball 71.During practice of construction, due to construction The factors such as the out-of-flatness on ground, it may appear that be unfavorable for the possibility of operator on the ground by the placement of bottom plate 6, bottom plate 6 is rotatablely connected In second support bar 142, the angle of bottom plate 6 contradicted with ground is allow to adjust, facilitates operator and be placed on bottom plate 6 On ground.

Such as Fig. 7, bottom plate 6 contradicts position with ground and is equipped with anti-skid rubber cushion 8.It will appear bumps on during construction Ground, anti-skid rubber cushion 8 increase the frictional force between bottom plate 6 and ground, further reduce supporting rod 14 on installation ground The possibility moved during plate.

Such as Fig. 4, side of the sliding block 45 far from strut 11 is equipped with non-slip texture 9.Operator is mobile in second sliding slot 44 to be slided When block 45, operator is needed to be manually operated, non-slip texture 9 increases the frictional force between operator's hand and sliding block 45, Person easy to operation mobile sliding block 45 in second sliding slot 44.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (9)

1. a kind of aluminium alloy raised floor flat-headed support, including bracket base（1）, be fixed on pedestal（1）Away from ground side Strut（11）, be located at strut（11）Far from pedestal（1）The supporting plate of one end（12）, be located at supporting plate（12）The upper company for fixed floor Fishplate bar（13）, it is characterized in that：The strut（11）Several supporting rods are hinged on the side of short transverse（14）, several branch Strut（14）Including one end and strut（11）The first support bar of rotation connection（141）, in first support bar（141）It is interior sliding and Far from strut（11）The second support bar that contradicts of one end and ground（142）, the second support bar（142）By being located at first Supporting rod（141）On the second fixing piece（191）It is fixed on first support bar（141）On, several first support bars（141） On be rotatably connected to towards strut（11）Connecting rod（15）, several connecting rods（15）It is rotatably connected on first including one end Strut（141）On first connecting rod（16）, in first connecting rod（16）Interior sliding and separate supporting rod（14）One end rotation connection In strut（11）On second connecting rod（17）, the second connecting rod（17）By being located at first connecting rod（16）On the first fixing piece （19）It is fixed on first connecting rod（16）It is interior.

2. aluminium alloy raised floor flat-headed support according to claim 1, it is characterized in that：The first connecting rod（16）Inside open Equipped with for second connecting rod（17）The first sliding groove of sliding（18）, first fixing piece（19）Including being located at first connecting rod（16）Far From strut（11）The fixed block of side（2）, be opened in fixed block（2）Towards second connecting rod（17）The first through hole of side（21）、 It is opened in second connecting rod（17）Upper aperture and first through hole（21）The corresponding mounting hole in aperture（22）, one end be inserted into mounting hole（22） Interior, the other end passes through first through hole（21）And stretch out first through hole（21）Fixed link（23）, one end be located at fixed block（2）Direction Second connecting rod（17）Side and the other end are towards second connecting rod（17）The first compressed spring（24）, be located at fixed link（23）It is upper with First compressed spring（24）Far from fixed block（2）The block that one end contradicts（25）.

3. aluminium alloy raised floor flat-headed support according to claim 1, it is characterized in that：The second connecting rod（17）It is separate Supporting rod（14）One end be rotatably connected to moving block（3）, the strut（11）It is equipped with link block（31）, the link block （31）Far from pedestal（1）Side opens up fluted（32）, the moving block（3）It is equipped with and is inserted into groove（32）Interior inserted block （33）, the inserted block（33）By being located at link block（31）On third fixing piece（4）It is fixed on groove（32）It is interior.

4. aluminium alloy raised floor flat-headed support according to claim 3, it is characterized in that：The third fixing piece（4）Packet It includes and is opened in groove（32）Far from strut（11）The second through-hole on the cell wall of side（41）, be opened in inserted block（33）It is upper to lead to second Hole（41）The opposite connecting hole in aperture（42）, one end be inserted in connecting hole（42）Interior, the other end passes through the second through-hole（41）And it stretches out Second through-hole（41）Connecting rod（43）, be opened in link block（31）Above and it is located at the second through-hole（41）Far from strut（11）Side Second sliding slot at aperture（44）, sliding be connected to second sliding slot（44）Interior sliding block（45）, one end be located at sliding block（45）It is separate Connecting rod（43）Side, the other end are located at second sliding slot（44）Far from connecting rod（43）The second compressed spring on the cell wall of side （46）, be opened in connecting rod（43）On for sliding block（45）Towards connecting rod（43）The fixing groove that one end is inserted into（47）, described second Sliding slot（44）Towards connecting rod（43）Side and the second through-hole（41）Connection.

5. aluminium alloy raised floor flat-headed support according to claim 1, it is characterized in that：The first support bar（141） It inside offers for second support bar（142）The third sliding slot of sliding（5）, second fixing piece（191）Including being opened in second Supporting rod（142）On side wall and along second support bar（142）The straight slot of short transverse（51）, be threaded through straight slot（51）Interior wears Bar（52）, be opened in first support bar（141）Close to ground side for wearing bar（52）One end is pierced by first support bar（141）'s Perforating（53）, be opened in first support bar（141）Upper and perforating（53）Corresponding position is for wearing bar（52）What is be pierced by wears slot （54）, be located at and wear bar（52）Far from perforating（53）Side and wearing slot（54）Interior sliding wears block（55）, be opened in Second support bar（142）It is upper to supply to wear block（55）Several slots being inserted into（56）, be located at and wear bar（52）It is separate to wear block（55） One end-stopping plate（57）, one end be located at baffle（57）Direction wears block（55）One end, the other end are located at first support bar（141）It is located at Perforating（53）The third compressed spring at place（58）.

6. aluminium alloy raised floor flat-headed support according to claim 1, it is characterized in that：The second support bar（142） It is equipped with bottom plate with the position that ground contradicts（6）.

7. aluminium alloy raised floor flat-headed support according to claim 6, it is characterized in that：The bottom plate（6）Pass through rotation Part（7）With supporting rod（14）Rotation connection, the rotating member（7）Including being located at second support bar（142）Far from strut（11）One The hinged ball at end（71）, be opened in bottom plate（6）Towards hinged ball（71）Side supplies hinged ball（71）The rotation slot of rotation（72）.

8. aluminium alloy raised floor flat-headed support according to claim 6, it is characterized in that：The bottom plate（6）It is supported with ground Contact portion position is equipped with anti-skid rubber cushion（8）.

9. aluminium alloy raised floor flat-headed support according to claim 4, it is characterized in that：The sliding block（45）Far from strut （11）Side be equipped with non-slip texture（9）.