CN212535064U

CN212535064U - Detachable floor support plate

Info

Publication number: CN212535064U
Application number: CN202021092589.XU
Authority: CN
Inventors: 王永兴
Original assignee: Zhejiang Mingkai Integrated Housing Co ltd
Current assignee: Zhejiang Mingkai Integrated Housing Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-12
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a can dismantle building carrier plate, belong to the building material field, including the die block board with can dismantle the steel bar truss subassembly of connection on the die block board, the die block board all is equipped with support piece for the left and right sides of steel bar truss subassembly another side, support piece is provided with a plurality of along the length direction of die block board, support piece include the fixed block of being connected with the die block board and articulate the piece with the fixed block, the pivot axis and the die block board mutually perpendicular of articulated piece, when articulated piece is in the folded state, the orthographic projection of fixed block and articulated piece all is located the die block board, when articulated piece is in the expansion state, articulated piece stretches out the die block board, die block board length direction's one end is greater than the shortest distance of other one end and adjacent fixed block with the shortest distance of adjacent fixed block, after two sets of. The detachable floor support plate only needs to organize one specification when a worker organizes the floor support plate, so that the worker can assemble the floor support plate more conveniently.

Description

Detachable floor support plate

Technical Field

The utility model belongs to the technical field of building material and specifically relates to a can dismantle building carrier plate is related to.

Background

The general floor slab pouring is that the steel bar truss and the floor bearing plate which are produced in a factory are detachably assembled, the floor bearing plate provided with the steel bar truss is spliced on a construction site, concrete is poured, and the floor bearing plate is detached and reused after the concrete is solidified. Therefore, the method can be used for industrial production, the influence of the environment and weather on the construction period is reduced, and the production safety and the quality of the truss are ensured. But current building carrier plate leaves the concatenation seam when the job site is spliced, when concreting, because the weight effect of concrete, building carrier plate concatenation seam dislocation for the floor unevenness of pouring.

The application numbers are: chinese patent CN201810089804.1 discloses an assembled steel bar truss floor bearing plate, which comprises a floor bearing plate, wherein one side of the floor bearing plate is detachably connected with a steel bar truss, and the other side of the floor bearing plate is provided with a supporting piece at intervals, and the supporting piece extends out of the floor bearing plate. Building carrier plate is when the concatenation, and the support piece extension supports adjacent building carrier plate for the building carrier plate of concatenation seam both sides obtains support piece's support, and concatenation seam dislocation phenomenon reduces or even disappears.

However, the assembled steel bar truss floor deck still has the following defects: to the building carrier plate near the wall, support piece can only extend toward the direction of keeping away from the wall, and the workman just need assemble the building carrier plate of two kinds of specifications when assembling the building carrier plate like this (one kind is that support piece all stretches out the building carrier plate to left and right both sides, another kind is just stretching out toward a direction, another direction is not stretched out, second kind building carrier plate is installed the place near the wall when the installation), need calculate the respective quantity of the building carrier plate of these two kinds of specifications simultaneously, make the building carrier plate assemble just troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a can dismantle building carrier plate, should dismantle building carrier plate when workman's tissue only need organize can of a specification for the workman assembles more conveniently.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a can dismantle building carrier plate, includes the die block board and can dismantle the steel bar truss subassembly of connection on the die block board, the die block board all is equipped with support piece for the left and right sides of steel bar truss subassembly another side, support piece is provided with a plurality of along the length direction of die block board, support piece include the fixed block be connected with the die block board and with the articulated piece of fixed block, the pivot axis and the die block board mutually perpendicular of articulated piece, when articulated piece is in the state of drawing in, the orthographic projection of fixed block and articulated piece all is located the die block board, when articulated piece is in the expansion state, articulated piece stretches out the die block board, die block board length direction's one end is greater than the shortest distance of other one end and adjacent fixed block with the shortest distance of adjacent fixed block, two sets of die block board concatenations after, two.

By adopting the technical scheme, the hinged block can have two states, one state is a furled state, the hinged block in the furled state does not protrude out of the bottom template, the other state is an unfolded state, the hinged block in the unfolded state protrudes out of the bottom template, and can play a supporting role for the adjacent floor bearing plates; meanwhile, when the hinged block is in a folded state, the floor bearing plate can be conveniently transported.

The present invention may be further configured in a preferred embodiment as: one side that the fixed block is close to articulated piece is equipped with rotates the groove, articulated piece has set firmly the turning block, the turning block sets up at rotating the inslot through the pivot with rotating, the upper and lower both ends of pivot respectively with rotate the upper and lower inner wall connection in groove.

Through adopting above-mentioned technical scheme, the turning block sets up in the rotation inslot of U type form through the pivot with rotating, and such support piece overall structure intensity can be bigger for the floor carrier plate is in long-term use, and support piece is not fragile, prolongs its life.

The present invention may be further configured in a preferred embodiment as: one side that articulated piece is close to the fixed block is equipped with rotates the groove, the fixed block has set firmly the turning block, the turning block sets up at rotating the inslot through the pivot with rotating, the upper and lower both ends of pivot respectively with rotate the upper and lower inner wall connection in groove.

The present invention may be further configured in a preferred embodiment as: when the hinged block is in a furled state, the side wall of the hinged block is abutted against the side wall of the fixed block, and the side face, close to the vertical side wall of the bottom template, of the hinged block is flush with the bottom template.

Through adopting above-mentioned technical scheme, at the in-process of transportation, several building carrier plates can be closely be in the same place, and a rotation direction of articulated piece can be spacing by the fixed block like this, and another direction can be spacing by adjacent articulated piece for articulated piece is difficult for appearing the pivoted phenomenon at the in-process of transportation.

The present invention may be further configured in a preferred embodiment as: and the steel bar truss assembly and the fixed block are fixedly connected with the bottom template through the same bolt.

In the construction, splice the building carrier plate that will be equipped with steel bar truss, concreting, dismantle reuse with the building carrier plate after the concrete sets up, before the building carrier plate reuses, need separate building carrier plate and support piece, clean it respectively, through adopting above-mentioned technical scheme, dismantle the back with the bolt on the building carrier plate, can make support piece and die block board separate, dismantle more convenient simple.

The present invention may be further configured in a preferred embodiment as: the fixing block is provided with a through hole for the threaded section of the bolt to pass through, and a counter bore for the head of the bolt to be embedded into is formed in the through hole at one side, far away from the bottom template, of the fixing block.

By adopting the technical scheme, the head of the bolt can be hidden in the counter bore due to the arrangement of the counter bore, so that the bolt is not easy to loose.

To sum up, the utility model discloses a following at least one useful technological effect: articulated piece on the building carrier plate can draw in and expand, can adjust according to operating condition, only need make the building carrier plate of a specification like this can, make things convenient for the equipment of workman earlier stage, the building carrier plate under the articulated piece folded state simultaneously also can be convenient for transport.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial bottom view of fig. 1.

Fig. 3 is the assembly structure diagram of the present invention.

FIG. 4 is a perspective view of a support member according to one embodiment.

Fig. 5 is a schematic view of the structure of fig. 4.

FIG. 6 is a perspective view of the supporting member according to the second embodiment.

In the figure, 1, a bottom template; 2. a steel bar truss assembly; 3. a support member; 31. a fixed block; 32. a hinged block; 4. a rotating groove; 5. rotating the block; 6. a rotating shaft; 7. a through hole; 8. a counter bore; 9. and (4) bolts.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment one, refer to fig. 1 and 2, do the utility model discloses a can dismantle building carrier plate, including die block board 1, be provided with steel bar truss subassembly 2 in die block board 1's top, steel bar truss subassembly 2 passes through bolt 9 and die block board 1 reciprocal anchorage, and steel bar truss subassembly 2 is at the application number: CN201810089804.1 discloses, and will not be described in detail, a plurality of supporting members 3 are respectively disposed below the bottom form 1 along the left and right sides of the bottom form 1 along the length direction, the supporting members 3 include a fixing block 31 fixed to the bottom form 1 by bolts 9 and a hinge block 32 hinged to the opposite end of the fixing block 31, the rotation axis of the hinge block 32 is perpendicular to the bottom form 1, and a frosted layer (not shown) is formed on the surface of the hinge block 32 by sand blasting.

When the hinged block 32 is in a folded state, the orthographic projections of the fixed block 31 and the hinged block 32 are both positioned on the bottom template 1, and the hinged block 32 does not protrude out of the bottom template 1; when the hinged block 32 is rotated to be in an unfolded state, the hinged block 32 can protrude out of the bottom template 1, and the protruded hinged block 32 can be supported at the bottom of the adjacent bottom template 1, so that the floor bearing plates on two sides of the splicing seam are supported by the supporting piece 3; the shortest distance between one end of the length direction of the bottom template 1 and the adjacent fixed block 31 is greater than the shortest distance between the other end of the length direction of the adjacent fixed block 31, so that after one floor support plate is installed in a floor, the other floor support plate is spliced with the previous floor support plate, and after the two groups of bottom templates 1 are spliced, the two adjacent supporting pieces 3 are arranged in a staggered mode (as shown in fig. 3).

Referring to fig. 2 and 4, a U-shaped rotating groove 4 is formed in the right end of the fixed block 31, a rotating block 5 is arranged on the hinged block 32, the rotating block 5 is rotatably arranged in the rotating groove 4 through a rotating shaft 6, the rotating block 5 can rotate 180 degrees in the rotating groove 4, when the hinged block 32 rotates 90 degrees from an unfolded state, the hinged block 32 abuts against the side wall of the fixed block 31, so that the hinged block 32 cannot rotate any more, and meanwhile, the side wall of the hinged block 32 close to one side of the edge of the bottom formwork 1 is flush with the side wall of the edge of the bottom formwork 1.

Referring to fig. 1 and 2, the steel bar truss assembly 2 and the fixing block 31 are fixed to the bottom mold plate 1 by the same bolt 9; as shown in fig. 5, a through hole 7 for a bolt 9 to pass through is formed in the fixing block 31, the bolt 9 passes through the through hole 7 and the bottom form 1 and is in threaded connection with the steel bar truss assembly 2, and when the bolt 9 is removed, the steel bar truss assembly 2, the bottom form 1 and the support member 3 can be separated from each other, so that the steel bar truss assembly is convenient to remove; a counter bore 8 for embedding the head of the bolt 9 is formed in the through hole 7 below the fixing block 31, and the head of the bolt 9 can be hidden by the counter bore 8.

In the second embodiment, as shown in fig. 6, the main difference between the second embodiment and the first embodiment is: the rotating groove 4 is formed at the left end of the hinge block 32, the rotating block 5 is fixedly arranged at the right end of the fixed block 31, the rotating block 5 is also rotatably arranged in the rotating groove 4 through the rotating shaft 6, and other characteristics are unchanged.

The implementation principle of the embodiment is as follows: when the floor support plate is assembled, the bottom template 1, the steel bar truss component 2 and the support piece 3 are fixed together only through the bolts 9, and thus only one specification of floor support plate needs to be assembled; when the assembled floor bearing plate is installed in a floor, the state of the hinge blocks 32 is adjusted according to the actual position, the hinge blocks 32 on the side, close to the wall, of the floor bearing plate are all adjusted to be in a folded state, and the other hinge blocks 32 are all in an unfolded state; when dismantling, only need to unscrew bolt 9 and just can dismantle die block 1 and support piece 3, and steel bar truss subassembly 2 stays in the floor, and support piece 3 and die block 1 dismantled clean the back again with new steel bar truss subassembly 2 equipment, later stage just can reuse.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a can dismantle building carrier plate, includes die block board (1) and can dismantle steel bar truss subassembly (2) of connection on die block board (1), its characterized in that: the utility model discloses a steel bar truss assembly, including base form (1), support piece (3), pivot (6) axis and base form (1) mutually perpendicular of articulated piece (32), when articulated piece (32) is in the folded state, the orthographic projection of fixed block (31) and articulated piece (32) all is located base form (1), when articulated piece (32) is in the expanded state, articulated piece (32) stretches out base form (1), the one end of base form (1) length direction and adjacent fixed block (31)'s shortest distance is greater than the shortest distance of other one end and adjacent fixed block (31) for the left and right sides of steel bar truss assembly (2) another side, after the two groups of bottom templates (1) are spliced, the two adjacent supporting pieces (3) are arranged in a staggered mode.

2. A removable floor deck according to claim 1, wherein: one side that fixed block (31) are close to articulated piece (32) is equipped with rotation groove (4), articulated piece (32) have set firmly turning block (5), turning block (5) set up in rotation groove (4) with rotating through pivot (6), the upper and lower both ends of pivot (6) respectively with the upper and lower inner wall connection who rotates groove (4).

3. A removable floor deck according to claim 1, wherein: articulated piece (32) are close to one side of fixed block (31) and are equipped with rotation groove (4), fixed block (31) have set firmly turning block (5), turning block (5) set up in rotation groove (4) with rotating through pivot (6), the upper and lower both ends of pivot (6) respectively with the upper and lower inner wall connection who rotates groove (4).

4. A removable floor deck according to claim 2 or 3, wherein: when the hinging block (32) is in a furled state, the side wall of the hinging block (32) is abutted against the side wall of the fixing block (31), and the side face, close to the vertical side wall of the bottom template (1), of the hinging block (32) is flush with the bottom template (1).

5. A removable floor deck according to claim 4 wherein: the steel bar truss assembly (2) and the fixing block (31) are fixedly connected with the bottom template (1) through the same bolt (9).

6. A removable floor deck according to claim 5 wherein: the fixing block (31) is provided with a through hole (7) for the threaded section of the bolt (9) to pass through, and a counter bore (8) for the head of the bolt (9) to be embedded into is formed in the through hole (7) on one side, far away from the bottom template (1), of the fixing block (31).