CN113931484B - Supporting structure for floor construction and installation - Google Patents

Abstract

The invention discloses a supporting structure for floor construction and installation, which comprises a supporting piece, wherein the supporting piece comprises a supporting upright post, a locking mechanism positioned at the top of the supporting upright post is arranged outside the supporting upright post, an extension rod is movably inserted inside the supporting upright post, the top end of the extension rod extends to the outside of the supporting upright post and is fixedly connected with a U-shaped clamping seat, and an I-shaped beam is movably buckled inside the U-shaped clamping seat; through stabilising arrangement, orienting device, the accommodating device, reinforcing apparatus, a folding triangle steady rest is constituteed in locking device's cooperation, make people can install and dismantle this a bearing structure for floor construction installation fast, can make folding triangle steady rest fold when not using simultaneously, thereby reduce the volume that this a bearing structure for floor construction installation occupy, not only can reduce the storage space who occupies, and can effectively reduce the transportation burden, the practicality that this a bearing structure for floor construction installation has been improved.

Description

Supporting structure for floor construction and installation

Technical Field

The invention relates to the field of floor slab construction and installation equipment, in particular to a supporting structure for floor slab construction and installation.

Background

The prefabricated building is a building formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories such as floor slabs, wall slabs, stairs, balconies and the like in the factory, then transporting the floor slabs, the wall slabs, the stairs, the balconies and the like to a building construction site, and assembling and installing the components and the accessories on the site through a reliable connection mode.

The current bearing structure who is used for floor construction installation mainly by the triangle steady rest, the pole setting supports, U type cassette and I-shaped roof beam constitute, wherein U type cassette is installed on the top that the pole setting supported, during the installation, at first install the triangle steady rest on the floor top surface of next floor, support the pole setting and install on the triangle steady rest, later install the I-shaped roof beam in the U type cassette, accomplish the installation of support, however, the bearing structure spare part of this kind of structure is more, can increase the transportation burden, and the installation is comparatively loaded down with trivial details, waste time and energy, can drag the time limit for a project, the space that occupies simultaneously is great, not only can occupy very big storage space, and the increase transportation burden that can step forward, consequently need to design a bearing structure for floor construction installation urgently.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the existing supporting structure for floor slab construction and installation in the prior art, the supporting structure mainly comprises a triangular stabilizing frame, a vertical rod support, a U-shaped clamping seat and an I-shaped beam, wherein the U-shaped clamping seat is arranged on the top end of the upright stanchion support, when in installation, the triangular stabilizing frame is firstly arranged on the top surface of the next floor slab, then the upright stanchions are supported and installed on the triangular stabilizing frames, and then the I-beams are installed in the U-shaped clamping seats to complete the installation of the supports, however, the supporting structure of the structure has more parts, which can increase the transportation burden, the installation process is complicated, time and labor are wasted, the construction period is prolonged, and the occupied space is large, so that the storage space is large, and further to the problem of increasing the burden of transportation, it is an object of the present invention to provide a support structure for floor slab construction installation, which can solve the problems suggested in the background art well.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a bearing structure for floor construction installation, includes support piece, support piece includes the support post, and the outside of support post is equipped with the locking mechanism who is located its top, and the inside activity of support post is pegged graft and is had the extension rod, and the top of extension rod extends to the outside and the fixedly connected with U type cassette of support post, and the inside activity lock of U type cassette has the I-beam.

Preferably, the supporting column comprises a supporting main body column, the locking mechanism is arranged outside the supporting main body column and located at the top of the supporting main body column, the extension rod is movably inserted into the supporting main body column, the left side face and the right side face of the supporting main body column are provided with the packing locking holes, and the left side face and the right side face of the supporting main body column are provided with the expanding locking holes located below the packing locking holes.

Preferably, still include stabilising arrangement, stabilising arrangement includes the direction disc, the direction disc activity cup joints the outside at the support subject stand, fixedly connected with fixed block on the bottom surface of direction disc, the fixed locating lever of pegging graft on the fixed block, the upset piece has been cup jointed in the outside activity of locating lever, the other end fixedly connected with of upset piece stabilizes the arm, the quantity of stabilizing the arm is three, fixedly connected with switching piece on the other end of stabilizing the arm, the outside of switching piece is equipped with the tractive arm, seted up on the top surface of tractive arm and accepted the recess, fixedly connected with gag lever post on the inner wall of accepting the recess, the tip activity of switching piece is pegged graft in the inside of accepting the recess and the activity cup joints the outside at the gag lever post.

Preferably, the positioning device comprises a positioning column, a positioning hole is formed in the top surface of the positioning column, the bottom end of the main supporting column is inserted into the positioning hole in a sliding mode, a rectangular sliding groove is formed in the inner wall of the positioning hole, a rectangular sliding sheet is inserted into the rectangular sliding groove in a sliding mode, and the other end of the rectangular sliding sheet is fixedly connected to the surface of the main supporting column in a sliding mode.

Preferably, still include accommodate device, accommodate device includes the holding tank, the holding tank is seted up on the surface of orientation post, the quantity of holding tank is three, three holding tank evenly distributed is in the outside of orientation post, fixedly connected with is located the last right angle triangle-shaped piece on its top on the inner wall of holding tank, fixedly connected with is located the lower right angle triangle-shaped piece of its bottom on the inner wall of holding tank, the bottom of going up right angle triangle-shaped piece and the top fixed connection of lower right angle triangle-shaped piece, the stabilizing arm, the switching piece, the equal activity of tractive arm is pegged graft in the inside of holding tank, under last right angle triangle-shaped piece and the spacing effect of lower right angle triangle-shaped piece, the tip that stabilizing arm and tractive arm and switching piece are connected outwards heaves.

Preferably, still include reinforcing apparatus, reinforcing apparatus includes the reinforcing dish, the bottom fixed connection of directional post is on the top surface of reinforcing dish, three fixed interlude hole has been seted up on the top surface of reinforcing dish, three upset lock groove has been seted up on the side of reinforcing dish, three upset lock groove and the equal evenly distributed of three fixed interlude hole just distribute in turn on the reinforcing dish, upset lock groove and the fixed intercommunication of holding tank, fixedly connected with is located the trip shaft of its one end on the inner wall in upset lock groove, the bottom activity of tractive arm is pegged graft in the inside in upset lock groove and the activity cup joints the outside at the trip shaft.

Preferably, the locking device comprises locking cavities, the locking cavities are arranged in the guide disc, the number of the locking cavities is two, the two locking cavities are symmetrically distributed in the guide disc, the inner wall of each locking cavity is connected with a locking piston through a locking spring in a transmission mode, the locking piston is connected with the inner wall of each locking cavity in a sliding mode, locking columns are fixedly inserted into the locking pistons in a plugging mode, one ends of the locking columns extend to the outer portion of the guide disc, the other ends of the locking columns are movably inserted into the portions, where the locking holes are packed, of the locking columns and are matched with the opening locking holes, and the locking columns are movably inserted into the portions of the guide disc.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the supporting structure for the construction and installation of the floor slab only comprises two parts, namely an I-beam and the integral support, which is beneficial to reducing the transportation burden, the foldable triangular stabilizing frame is formed by matching the stabilizing device, the orienting device, the accommodating device, the reinforcing device and the locking device, so that people can quickly assemble and disassemble the supporting structure for floor slab construction and installation, and the foldable triangular stabilizing frame can be folded when not in use, thereby reducing the volume occupied by the supporting structure for floor slab construction and installation, not only reducing the occupied storage space, and can effectively reduce the transportation burden, improve this a bearing structure's for floor construction installation practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the stabilization device of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at B in accordance with the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention;

FIG. 6 is a schematic view of the internal structure of the support column of FIG. 2 according to the present invention;

FIG. 7 is a schematic view of the internal structure of the orienting device of FIG. 2 according to the present invention;

FIG. 8 is a cross-sectional view taken at D-D of the alignment post of FIG. 7 in accordance with the present invention;

FIG. 9 is a top view of the reinforcing disk of FIG. 7 in accordance with the present invention;

FIG. 10 is a schematic view showing the internal structure of the pilot disc of FIG. 2 according to the present invention;

fig. 11 is a schematic view of the assembled structure of fig. 2.

The reference numbers in the figures illustrate:

1. a support member; 11. supporting the upright post; 111. supporting a main body column; 112. retracting the locking hole; 113. opening the locking hole; 12. a locking mechanism; 13. an extension rod; 14. a U-shaped card seat; 15. an I-beam; 2. a stabilizing device; 21. a guide disc; 22. a fixed block; 23. positioning a rod; 24. turning over the block; 25. a stabilizing arm; 26. a transfer block; 27. a pulling arm; 28. a receiving groove; 29. a limiting rod; 3. an orientation device; 31. a directional column; 32. a directional hole; 33. a rectangular chute; 34. a rectangular sliding sheet; 4. a containment device; 41. accommodating grooves; 42. an upper right-angled triangular block; 43. a lower right-angled triangular block; 5. a reinforcement device; 51. reinforcing the disc; 52. fixing the through hole; 53. turning over the buckling groove; 54. a turning shaft; 6. a locking device; 61. a locking cavity; 62. a locking spring; 63. a locking piston; 64. a locking post.

Detailed Description

The drawings in the embodiments of the invention will be incorporated below; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person of ordinary skill in the art without making any creative effort; all fall within the scope of protection of the present invention.

Referring to fig. 1-11, a supporting structure for floor slab construction and installation includes a supporting member 1, the supporting member 1 includes a supporting column 11, a locking mechanism 12 is disposed on an outer portion of the supporting column 11, an extension rod 13 is movably inserted into the supporting column 11, a top end of the extension rod 13 extends to the outer portion of the supporting column 11 and is fixedly connected to a U-shaped clamping seat 14, and an i-beam 15 is movably fastened in the U-shaped clamping seat 14.

The supporting column 11 includes a supporting body column 111, the locking mechanism 12 is disposed outside the supporting body column 111 and at the top thereof, the extension rod 13 is movably inserted into the supporting body column 111, the left and right sides of the supporting body column 111 are both provided with retracting locking holes 112, and the left and right sides of the supporting body column 111 are both provided with expanding locking holes 113 located below the retracting locking holes 112.

Still include stabilising arrangement 2, stabilising arrangement 2 includes positioning disc 21, positioning disc 21 activity cup joints the outside at support subject stand 111, fixedly connected with fixed block 22 on positioning disc 21's the bottom surface, fixed grafting has positioning rod 23 on the fixed block 22, the outside activity of positioning rod 23 has cup jointed upset piece 24, the other end fixedly connected with of upset piece 24 stabilizes the arm 25, the quantity of stabilizing arm 25 is three, fixedly connected with switching piece 26 on stabilizing arm 25's the other end, switching piece 26's outside is equipped with tractive arm 27, seted up on tractive arm 27's the top surface and accepted recess 28, fixedly connected with gag lever post 29 on accepting the inner wall of recess 28, switching piece 26's tip activity is pegged graft and is cup jointed the outside at gag lever post 29 in the inside and the activity of accepting recess 28.

Still include orienting device 3, orienting device 3 includes directional post 31, has seted up directional hole 32 on directional post 31's the top surface, supports main part stand 111's bottom and slides the inside of pegging graft at directional hole 32, has seted up rectangular spout 33 on directional hole 32's the inner wall, and the inside of rectangular spout 33 slides and pegs graft there is rectangular gleitbretter 34, and the other end fixed connection of rectangular gleitbretter 34 is on the surface of supporting main part stand 111.

Still include accommodate device 4, accommodate device 4 includes holding tank 41, holding tank 41 sets up on the surface of directional post 31, the quantity of holding tank 41 is three, three holding tank 41 evenly distributed is in the outside of directional post 31, fixedly connected with is located the last right angle triangle-shaped piece 42 on its top on the inner wall of holding tank 41, fixedly connected with is located the lower right angle triangle-shaped piece 43 of its bottom on the inner wall of holding tank 41, the bottom of going up right angle triangle-shaped piece 42 and the top fixed connection of lower right angle triangle-shaped piece 43, stabilizing arm 25, adaptor block 26, the inside at holding tank 41 is pegged graft in the equal activity of tractive arm 27, under last right angle triangle-shaped piece 42 and the spacing effect of lower right angle triangle-shaped piece 43, stabilizing arm 25 and the outside drum-up of tip that tractive arm 27 and adaptor block 26 are connected.

Still include reinforcing apparatus 5, reinforcing apparatus 5 includes reinforcing dish 51, the bottom fixed connection of directional post 31 is on reinforcing dish 51's top surface, three fixed interlude hole 52 has been seted up on reinforcing dish 51's the top surface, three upset lock groove 53 has been seted up on reinforcing dish 51's the side, three upset lock groove 53 and three fixed equal evenly distributed of interlude hole 52 just distribute in turn on reinforcing dish 51, upset lock groove 53 and the fixed intercommunication of holding tank 41, fixedly connected with is located the trip shaft 54 of its one end on the inner wall of upset lock groove 53, the bottom activity of tractive arm 27 is pegged graft in the inside of upset lock groove 53 and the outside of activity cup joint at trip shaft 54.

The locking device 6 is further included, the locking device 6 comprises a locking cavity 61, the locking cavity 61 is arranged in the guide disc 21, the number of the locking cavities 61 is two, the two locking cavities 61 are symmetrically distributed in the guide disc 21, the inner wall of the locking cavity 61 is connected with a locking piston 63 through a locking spring 62 in a transmission mode, the locking piston 63 is connected with the inner wall of the locking cavity 61 in a sliding mode, a locking column 64 is fixedly inserted into the locking piston 63, one end of the locking column 64 extends to the outside of the guide disc 21, the other end of the locking column 64 is movably inserted into the retracted locking hole 112 and matched with the expanded locking hole 113, and the locking column 64 is movably inserted into the guide disc 21.

The working principle is as follows:

firstly, an integral support composed of a supporting upright post 11, a locking mechanism 12, an extension rod 13, a U-shaped clamping seat 14, a stabilizing device 2, a directional device 3, a containing device 4, a reinforcing device 5 and a locking device 6 is conveyed to a lower floor, then the integral support is erected, then a reinforcing disc 51 is located on the top surface of the lower floor, then the end part of a locking post 64 is pulled, then the locking post 64 carries a locking piston 63 to move outwards, then the locking piston 63 applies work to a locking spring 62, then the locking spring 62 is elastically shortened, the elastic potential energy is increased, then the other end part of the locking post 64 moves out of the inner part of a retraction locking hole 112, then a foot steps on the reinforcing disc 51 and lifts the supporting main upright post 111 upwards, then the supporting main upright post 111 moves upwards relative to the guide disc 21, then the end part of the locking post 64 is staggered with the retraction locking hole 112, then the locking post 64 is released, then the locking piston 63 pushes the locking column 64 under the action of the elastic force of the locking spring 62, then the end of the locking column 64 slides on the surface of the support body upright 111, then the end of the locking column 64 is aligned with the distraction locking hole 113, then the end of the locking column 64 is inserted into the distraction locking hole 113 under the action of the elastic force of the locking spring 62, then the support body upright 111 is released, then the support body upright 111 moves downwards along the orientation hole 32 under the action of the gravity of the support upright 11, the locking mechanism 12, the extension rod 13 and the U-shaped clamping seat 14, then the support body upright 111 carries the guide disc 21 to move downwards through the cooperation of the distraction locking hole 113 and the locking column 64, then the guide disc 21 presses the stabilizing arm 25 through the fixing block 22, the positioning rod 23 and the turning block 24, then the stabilizing arm 25 presses the distraction arm 27 through the transfer block 26 and the limiting rod 29, then the stabilizing arm 25 and the pulling arm 27 are engaged with each other by using the limiting rod 29 as a central shaft, meanwhile, the pulling arm 27 is turned outwards by using the turning shaft 54 as a central shaft, then the pulling arm 27 is gradually inserted into the turning fastening groove 53, the bottom end of the stabilizing arm 25 is gradually far away from the directional column 31, then the turning fastening groove 53 is filled with the pulling arm 27, the bottom surface of the pulling arm 27 is in contact with the top surface of the lower floor slab as shown in the supporting column 11, at this time, the bottom end of the supporting body column 111 is not in contact with the bottom surface of the inner cavity of the directional hole 32, then screws are used for penetrating through the fixing through holes 52 and fixing the reinforcing disc 51 with the lower floor slab, then the I-shaped beam 15 is hoisted inside the U-shaped clamping seat 14, so that the installation of the floor slab is completed, after the installation of the floor slab is completed, the locking mechanism 12 releases the extension rod 13, then the extension rod 13 slides inside the supporting column 11 under the action of the gravity of the U-shaped clamping seat 14 and the I-shaped beam 15, until the bottom surface of the U-shaped clamping seat 14 contacts with the top surface of the supporting upright post 11, then the I-shaped beam 15 is separated from the bottom surface of the floor slab, then the I-shaped beam 15 is disassembled, then the screw is disassembled, then the locking post 64 is pulled to separate the locking post 64 from the expanding locking hole 113, then the supporting main upright post 111 moves downwards under the action of self gravity until the bottom surface of the supporting main upright post 111 contacts with the bottom surface of the inner cavity of the directional hole 32, then the locking post 64 is staggered with the expanding locking hole 113, then the end part of the locking post 64 slides on the surface of the supporting main upright post 111, then upward lifting force is applied to the guide disc 21, then the guide disc 21 applies pulling force to the stabilizing arm 25 through the fixing block 22, the positioning rod 23 and the turning block 24, then the stabilizing arm 25 applies pulling force to the pulling arm 27 through the switching block 26 and the limiting rod 29, then the stabilizing arm 25 and the pulling arm 27 perform expanding action with the limiting rod 29 as a central axis, meanwhile, the pulling arm 27 is turned upwards by taking the turning shaft 54 as a central axis, then the end part of the locking column 64 is inserted into the retracting locking hole 112 under the action of the elastic force of the locking spring 62, at the moment, the stabilizing arm 25, the switching block 26 and the pulling arm 27 are clamped into the accommodating groove 41, so that the resetting is completed, and then the integral support and the I-beam 15 are moved out of the field.

The above; are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; those skilled in the art can appreciate that the present invention is not limited to the specific embodiments disclosed herein; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (2)

1. A bearing structure for floor construction installation, includes support piece (1), its characterized in that: the supporting piece (1) comprises a supporting upright post (11), a locking mechanism (12) positioned at the top of the supporting upright post (11) is arranged outside the supporting upright post (11), an extension rod (13) is movably inserted into the supporting upright post (11), the top end of the extension rod (13) extends to the outside of the supporting upright post (11) and is fixedly connected with a U-shaped clamping seat (14), and an I-shaped beam (15) is movably buckled inside the U-shaped clamping seat (14);

the supporting upright post (11) comprises a supporting main body upright post (111), the locking mechanism (12) is arranged outside the supporting main body upright post (111) and positioned at the top of the supporting main body upright post, the extension rod (13) is movably inserted inside the supporting main body upright post (111), the left side surface and the right side surface of the supporting main body upright post (111) are respectively provided with a retracting locking hole (112), and the left side surface and the right side surface of the supporting main body upright post (111) are respectively provided with a spreading locking hole (113) positioned below the retracting locking hole (112);

the fixing device is characterized by further comprising a stabilizing device (2), the stabilizing device (2) comprises a guide disc (21), the guide disc (21) is movably sleeved outside the supporting main body upright column (111), fixing blocks (22) are fixedly connected to the bottom surface of the guide disc (21), positioning rods (23) are fixedly connected to the fixing blocks (22) in an inserted mode, overturning blocks (24) are movably sleeved outside the positioning rods (23), stabilizing arms (25) are fixedly connected to the other ends of the overturning blocks (24), the number of the stabilizing arms (25) is three, switching blocks (26) are fixedly connected to the other ends of the stabilizing arms (25), pulling arms (27) are arranged outside the switching blocks (26), bearing grooves (28) are formed in the top surfaces of the pulling arms (27), limiting rods (29) are fixedly connected to the inner walls of the bearing grooves (28), and the end portions of the switching blocks (26) are movably inserted into the bearing grooves (28) and movably sleeved outside the limiting rods (29);

the positioning device comprises a positioning device (3), the positioning device (3) comprises a positioning column (31), a positioning hole (32) is formed in the top surface of the positioning column (31), the bottom end of a supporting main body upright post (111) is inserted into the positioning hole (32) in a sliding mode, a rectangular sliding groove (33) is formed in the inner wall of the positioning hole (32), a rectangular sliding sheet (34) is inserted into the rectangular sliding groove (33) in a sliding mode, and the other end of the rectangular sliding sheet (34) is fixedly connected to the surface of the supporting main body upright post (111);

still include accommodate device (4), accommodate device (4) include holding tank (41), holding tank (41) are seted up on the surface of orientation post (31), the quantity of holding tank (41) is three, three holding tank (41) evenly distributed is in the outside of orientation post (31), fixedly connected with is located the last right angle triangle-shaped piece (42) of its top on the inner wall of holding tank (41), fixedly connected with is located the lower right angle triangle-shaped piece (43) of its bottom on the inner wall of holding tank (41), the bottom of going up right angle triangle-shaped piece (42) and the top fixed connection of lower right angle triangle-shaped piece (43), stabilizing arm (25), switching piece (26), tractive arm (27) all activity is pegged graft in the inside of holding tank (41), the tip that stabilizing arm (25) and tractive arm (27) and switching piece (26) are connected outwards heaves;

still include reinforcing apparatus (5), reinforcing apparatus (5) are including reinforcing dish (51), the bottom fixed connection of orientation post (31) is on the top surface of reinforcing dish (51), three fixed interlude hole (52) have been seted up on the top surface of reinforcing dish (51), three upset lock groove (53) have been seted up on the side of reinforcing dish (51), three upset lock groove (53) and three fixed interlude hole (52) equal average distribution just distribute in turn on reinforcing dish (51), upset lock groove (53) and holding tank (41) fixed intercommunication, fixedly connected with is located trip shaft (54) of its one end on the inner wall of upset lock groove (53), the bottom activity of tractive arm (27) is pegged graft in the inside of upset lock groove (53) and the activity cup joints the outside at trip shaft (54).

2. A support structure for use in floor construction installations as claimed in claim 1, wherein: the locking device (6) comprises two locking cavities (61), the locking cavities (61) are arranged inside the guide disc (21), the two locking cavities (61) are symmetrically distributed inside the guide disc (21), the inner wall of each locking cavity (61) is connected with a locking piston (63) through a locking spring (62) in a transmission mode, the locking pistons (63) are connected with the inner wall of the locking cavities (61) in a sliding mode, locking columns (64) are fixedly inserted into the locking pistons (63), one ends of the locking columns (64) extend to the outside of the guide disc (21), the other ends of the locking columns (64) are movably inserted into the inside of the retracted locking holes (112) and are matched with the expanded locking holes (113), and the locking columns (64) are movably inserted into the inside of the guide disc (21).

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