CN213174142U

CN213174142U - Supporting device for prefabricated balcony slab

Info

Publication number: CN213174142U
Application number: CN202021546642.9U
Authority: CN
Inventors: 巫伟银
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-11
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a prefabricated strutting arrangement for balcony slab, include the prefabricated balcony board with the wall body installation, the downside of prefabricated balcony board is equipped with mounting panel and fixed plate, fixed plate and mounting panel set up from top to bottom, the downside of prefabricated balcony board is equipped with two backup pads, be equipped with the first adjustment mechanism who adjusts two backup pads in the fixed plate, be equipped with the second adjustment mechanism who adjusts the fixed plate in the mounting panel, the downside of mounting panel is equipped with the holder. The utility model discloses a set up two backup pads, cooperate first adjustment mechanism and second adjustment mechanism, can adjust the distance between two backup pads to conveniently adapt to the not prefabricated balcony board of equidimension, improved the utility model discloses an adaptability to connecting rod between cooperation fly leaf and the backup pad strengthens the stability of supporting.

Description

Supporting device for prefabricated balcony slab

Technical Field

The utility model relates to a building engineering technical field especially relates to a prefabricated balcony strutting arrangement for plank.

Background

The prefabricated parts refer to various parts manufactured by a pre-molding method. Unlike on-site manufacture, pre-formed components are typically completed in a specialized factory and then shipped to a site for use. The concept is mainly used in the building field and can be divided into steel structure prefabricated components, wood structure prefabricated components, concrete prefabricated components, stone prefabricated components and the like according to material properties.

Prefabricated balcony slab among the prior art need use bearing structure in the installation to support it, prevent to collapse, prefabricated balcony slab is not of uniform size, because the bearing structure size ratio of support is more fixed, can't adjust, thereby can't adapt to different prefabricated balcony slabs, reduced the utility model discloses an adaptability.

To this end, we propose a supporting device for prefabricated balcony slab to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a supporting device for a prefabricated balcony slab.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a prefabricated strutting arrangement for balcony slab, includes the prefabricated balcony board with the wall body installation, the downside of prefabricated balcony board is equipped with mounting panel and fixed plate, fixed plate and mounting panel set up from top to bottom, the downside of prefabricated balcony board is equipped with two backup pads, be equipped with the first adjustment mechanism who adjusts two backup pads in the fixed plate, be equipped with the second adjustment mechanism who adjusts the fixed plate in the mounting panel, the downside of mounting panel is equipped with the holder.

Preferably, first adjustment mechanism is including setting up the first cavity in the fixed plate, it is connected with the pivot to rotate between the lateral wall around in the first cavity, the bottom sliding connection of first cavity has two fly leafs, the last lateral wall of first cavity is equipped with first fluting, two the fly leaf all runs through first fluting setting, two the fly leaf respectively with two backup pad fixed connection, fixedly connected with connecting rod between backup pad and the fly leaf, two the part that the fly leaf is located the first cavity is the fixedly connected with rack, coaxial fixedly connected with gear in the pivot, gear and two rack homogeneous phases mesh, the front side of fixed plate is equipped with the locating part.

Preferably, the locating part includes a rotary table, the rotary shaft penetrates through the front side wall of the first cavity, the rotary table is fixedly connected with the front end of the rotary shaft in a coaxial mode, corresponding limiting holes are formed in the front side walls of the rotary table and the fixed plate, and matched limiting pins are arranged in the corresponding limiting holes.

Preferably, the second adjustment mechanism include with the second cavity of setting in the mounting panel, the second cavity internal rotation is connected with first threaded rod, first threaded rod runs through the right side wall setting of second cavity, second cavity bottom sliding connection has two movable rods, the last side wall of second cavity sets up the second fluting, two the movable rod all runs through the second fluting setting, two all be equipped with the screw hole in the movable rod, two the screw hole all with first threaded rod threaded connection, two the upper end of movable rod all rotates to connect and is connected with two rotor plates, two the rotor plates run through the setting each other, two connect through the axis of rotation between the rotor plate, two the rotor plate all with the lower side wall sliding connection of fixed plate.

Preferably, a second sliding groove is formed in the lower side wall of the fixed plate, two second sliding blocks matched with the second sliding groove are arranged in the second sliding groove, and the two second sliding blocks are respectively connected with the two rotating plates in a rotating mode.

Preferably, the holder includes two fixed blocks with the lower lateral wall fixed connection of mounting panel, two equal threaded connection has the second threaded rod in the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up two backup pads, the distance between two backup pads can be adjusted to the first adjustment mechanism of cooperation and second adjustment mechanism to conveniently adapt to the not prefabricated balcony board of equidimension, improved the utility model discloses an adaptability to the connecting rod between cooperation fly leaf and the backup pad strengthens the stability of supporting.

Drawings

Fig. 1 is a perspective view showing a structure of a supporting device for a prefabricated balcony slab according to the present invention;

FIG. 2 is a schematic view of a connection structure between a movable plate and a supporting plate of the supporting device for a prefabricated balcony slab of the present invention;

fig. 3 is the external structure schematic diagram of the supporting device for the prefabricated balcony slab provided by the utility model.

In the figure: the device comprises a wall body 1, a prefabricated balcony slab 2, a mounting plate 3, a fixing plate 4, a supporting plate 5, a first adjusting mechanism 6, a second adjusting mechanism 7, a clamping piece 8, a first cavity 9, a rotating shaft 10, a movable plate 11, a connecting rod 12, a rack 13, a gear 14, a limiting piece 15, a rotating disc 16, a limiting pin 17, a second cavity 18, a first threaded rod 19, a movable rod 20, a rotating plate 21, a fixed block 22 and a second threaded rod 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a supporting device for a prefabricated balcony slab comprises a prefabricated balcony slab 2 installed on a wall 1, a mounting plate 3 and a fixing plate 4 are arranged on the lower side of the prefabricated balcony slab 2, the fixing plate 4 and the mounting plate 3 are arranged up and down, two supporting plates 5 are arranged on the lower side of the prefabricated balcony slab 2, a first adjusting mechanism 6 for adjusting the two supporting plates 5 is arranged in the fixing plate 4, specifically, the first adjusting mechanism 6 comprises a first cavity 9 arranged in the fixing plate 4, a rotating shaft 10 is rotatably connected between the front side wall and the rear side wall in the first cavity 9, two movable plates 11 are slidably connected to the bottom of the first cavity 9, a first groove is arranged on the upper side wall of the first cavity 9, the two movable plates 11 are arranged by penetrating through the first groove, the two movable plates 11 are respectively fixedly connected with the two supporting plates 5, and a connecting rod 12 is fixedly connected between, the two movable plates 11 are fixedly connected with racks 13 at the parts of the first cavity 9, the rotating shaft 10 is coaxially and fixedly connected with a gear 14, and the gear 14 is meshed with the two racks 13.

In the utility model, a limiting part 15 is arranged at the front side of the fixed plate 4, it should be noted that the limiting part 15 comprises a rotary disc 16, a rotary shaft 10 is arranged to penetrate through the front side wall of the first cavity 9, the rotary disc 16 is coaxially and fixedly connected with the front end of the rotary shaft 10, corresponding limiting holes are arranged on the front side walls of the rotary disc 16 and the fixed plate 4, matched limiting pins 17 are arranged in the corresponding limiting holes, a second adjusting mechanism 7 for adjusting the fixed plate 4 is arranged in the mounting plate 3, it is worth mentioning that the second adjusting mechanism 7 comprises a second cavity 18 arranged in the mounting plate 3, the second cavity 18 is connected with a first threaded rod 19 for rotation, the first threaded rod 19 is a bidirectional threaded rod, a rotating wheel is coaxially and fixedly connected with the right end of the first threaded rod 19, the first threaded rod 19 penetrates through the right side wall of the second cavity 18, two movable rods 20 are slidably connected with the bottom of, the upper side wall of the second cavity 18 is provided with a second groove, the two movable rods 20 penetrate through the second groove, threaded holes are formed in the two movable rods 20, and the two threaded holes are connected with the first threaded rod 19 in a threaded mode.

The utility model discloses in, the upper end of two movable rods 20 is all rotated and is connected two rotor plates 21, two rotor plates 21 run through the setting each other, rotate through the axis of rotation between two rotor plates 21 and connect, two rotor plates 21 all with the lower lateral wall sliding connection of fixed plate 4, it needs to be noted that, be equipped with the second spout on the lower lateral wall of fixed plate 4, be equipped with two assorted second sliders with it in the second spout, two second sliders rotate with two rotor plates 21 respectively and are connected, the downside of mounting panel 3 is equipped with holder 8, it needs to explain, holder 8 includes two fixed blocks 22 with mounting panel 3's lower lateral wall fixed connection, equal threaded connection has second threaded rod 23 in two fixed blocks 22.

The utility model discloses during the use, fix through two second threaded rods 23, after that according to prefabricated balcony slab 2's size, thereby take off spacer pin 17, rotate carousel 16, carousel 16 drives pivot 10 and rotates, pivot 10 drives gear 14 and rotates, gear 14 drives two racks 13 and removes, two racks 13 drive two fly leafs 11 and remove, thereby adapt to prefabricated balcony slab 2's size, adjust suitable position, insert spacer pin 17, rotate the runner again, the runner drives first threaded rod 19 and rotates, first threaded rod 19 drives two movable rods 20 and removes, two movable rods 20 drive two rotor plates 21 and rotate, two rotor plates 21 drive fixed plate 4 and rise, thereby support prefabricated balcony slab 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prefabricated strutting arrangement for balcony slab, includes prefabricated balcony board (2) with wall body (1) installation, its characterized in that, the downside of prefabricated balcony board (2) is equipped with mounting panel (3) and fixed plate (4), fixed plate (4) set up from top to bottom with mounting panel (3), the downside of prefabricated balcony board (2) is equipped with two backup pads (5), be equipped with in fixed plate (4) and carry out first adjustment mechanism (6) adjusted two backup pads (5), be equipped with in mounting panel (3) and carry out second adjustment mechanism (7) adjusted fixed plate (4), the downside of mounting panel (3) is equipped with holder (8).

2. The supporting device for the prefabricated balcony slab as claimed in claim 1, wherein the first adjusting mechanism (6) comprises a first cavity (9) arranged in the fixed plate (4), a rotating shaft (10) is rotatably connected between the front and rear side walls in the first cavity (9), two movable plates (11) are slidably connected to the bottom of the first cavity (9), a first slot is formed in the upper side wall of the first cavity (9), the two movable plates (11) both penetrate through the first slot, the two movable plates (11) are respectively and fixedly connected with the two supporting plates (5), a connecting rod (12) is fixedly connected between the supporting plates (5) and the movable plates (11), a rack (13) is fixedly connected to the parts of the two movable plates (11) positioned in the first cavity (9), and a gear (14) is coaxially and fixedly connected to the rotating shaft (10), the gear (14) is meshed with the two racks (13), and a limiting piece (15) is arranged on the front side of the fixing plate (4).

3. The supporting device for the prefabricated balcony slab as claimed in claim 2, wherein the limiting member (15) comprises a rotating disc (16), the rotating shaft (10) is disposed through the front side wall of the first cavity (9), the rotating disc (16) is coaxially and fixedly connected with the front end of the rotating shaft (10), corresponding limiting holes are disposed on the front side walls of the rotating disc (16) and the fixing plate (4), and matched limiting pins (17) are disposed in the corresponding limiting holes.

4. The supporting device for the prefabricated balcony slab as claimed in claim 1, wherein the second adjusting mechanism (7) comprises a second cavity (18) arranged in the mounting plate (3), the second cavity (18) is rotatably connected with a first threaded rod (19), the first threaded rod (19) is arranged to penetrate through the right side wall of the second cavity (18), the bottom of the second cavity (18) is slidably connected with two movable rods (20), the upper side wall of the second cavity (18) is provided with a second slot, the two movable rods (20) are arranged to penetrate through the second slot, the two movable rods (20) are respectively provided with a threaded hole, the two threaded holes are respectively in threaded connection with the first threaded rod (19), the upper ends of the two movable rods (20) are respectively connected with two rotating plates (21) in a rotatable manner, the rotating plates (21) are arranged to penetrate through each other, the two rotating plates (21) are rotatably connected through a rotating shaft, and the two rotating plates (21) are both in sliding connection with the lower side wall of the fixed plate (4).

5. A supporting device for prefabricated balcony slabs according to claim 4, wherein the lower side wall of the fixed slab (4) is provided with a second sliding groove, two second sliding blocks matched with the second sliding groove are arranged in the second sliding groove, and the two second sliding blocks are respectively and rotatably connected with the two rotating slabs (21).

6. A supporting device for prefabricated balcony slabs according to claim 1, characterised in that said clamping means (8) comprise two fixed blocks (22) fixedly connected to the lower side wall of the mounting plate (3), a second threaded bar (23) being screwed into each of said two fixed blocks (22).