CN217943737U

CN217943737U - Lifting support frame for precast concrete superimposed sheet

Info

Publication number: CN217943737U
Application number: CN202221495327.7U
Authority: CN
Inventors: 唐尧; 张欢; 邓发茂; 陈贻龙
Original assignee: Dingan Runfeng Smart Building Co ltd
Current assignee: Dingan Runfeng Smart Building Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-02
Anticipated expiration: 2032-06-16

Abstract

The utility model relates to a lift supports frame for precast concrete superimposed sheet, comprising a base plate, the fixed storehouse of top fixedly connected with of bottom plate, the inside in fixed storehouse is provided with elevating system, elevating system include with the fixed plate of the inside fixed connection in fixed storehouse, the inside fixedly connected with motor in fixed storehouse, the output shaft fixedly connected with screw rod of motor, the inside fixedly connected with quantity of fixed storehouse is two guide rails, the outside threaded connection of screw rod has the fly leaf with two guide rail outside sliding connection, the top fixedly connected with quantity of fly leaf is two lifter. This lift supports frame for precast concrete superimposed sheet through setting up elevating system for under the drive of motor and screw rod, thereby can support the waste of resource that has just significantly reduced with backup pad and precast concrete superimposed sheet bottom contact back, later the staff only need the starter motor, just can dismantle it, it is more convenient.

Description

Lifting support frame for precast concrete superimposed sheet

Technical Field

The utility model relates to a precast concrete superimposed sheet technical field specifically is a lift supports for precast concrete superimposed sheet.

Background

The composite floor slab is an integral assembled floor slab formed by laminating prefabricated slabs and cast-in-place reinforced concrete layers, has good integrity, smooth upper and lower surfaces, is convenient for finishing of a finish coat, and is suitable for high-rise buildings and large-bay buildings with higher integral rigidity requirements.

The support frame that current precast concrete superimposed sheet was used supports through the erection bracing pole in the bottom mostly, has just so wasted a large amount of resources greatly, later still needs the staff to dismantle it get off, and is more troublesome, so, provides a lift support frame for precast concrete superimposed sheet and solves this type of problem.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a lift support frame for precast concrete superimposed sheet possesses advantages such as lift, and the support frame that has solved the superimposed sheet usefulness mostly all supports through at bottom erection bracing pole, has just so wasted a large amount of resources greatly, later still needs the staff to dismantle it get off, more troublesome problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lift supports frame for precast concrete superimposed sheet, includes the bottom plate, the fixed storehouse of top fixedly connected with of bottom plate, the inside in fixed storehouse is provided with elevating system.

Elevating system includes the fixed plate with the inside fixed connection in fixed bin, the inside fixedly connected with motor in fixed bin, the output shaft fixedly connected with screw rod of motor, the inside fixedly connected with quantity in fixed bin is two guide rails, the outside threaded connection of screw rod has the fly leaf with two guide rail outside sliding connection, the top fixedly connected with quantity of fly leaf is two lifter, two the top fixedly connected with mounting panel of lifter, the top of mounting panel is rotated and is connected with the mounting bracket, the inside of mounting bracket articulates there is the backup pad.

Furthermore, the top of the bottom plate is fixedly connected with two reinforcing plates, and one side, opposite to the two reinforcing plates, of each reinforcing plate is fixedly connected with the outer side of the corresponding fixed bin.

Further, the bottom fixedly connected with quantity of bottom plate is the connecting block of four, four the inside of connecting block all articulates there is the wheel.

Furthermore, the top of backup pad fixedly connected with quantity is the spacing ring of two.

Furthermore, the top of the screw rod is rotatably connected with the inner top wall of the fixed bin through a bearing.

Furthermore, the top of fixed storehouse is seted up quantity and is two first through-holes, the size of first through-hole and the big or small looks adaptation of lifter.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this lift supports frame for precast concrete superimposed sheet through setting up elevating system for under the drive of motor and screw rod, thereby can support the waste of resource that has just significantly reduced with backup pad and precast concrete superimposed sheet bottom contact back, later the staff only need the starter motor, just can dismantle it, it is more convenient.

Drawings

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

fig. 2 is a front view of the structure of the present invention.

In the figure: the device comprises a base plate 1, connecting blocks 2, reinforcing plates 3, a motor 4, a fixing plate 5, a fixing bin 6, a lifting rod 7, a guide rail 8, a screw rod 9, a limiting ring 10, a supporting plate 11, a mounting frame 12, a mounting plate 13, a movable plate 14 and wheels 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, the lifting support frame for the precast concrete composite slab in the embodiment includes a bottom plate 1, four connecting blocks 2 are fixedly connected to the bottom of the bottom plate 1, wheels 15 are hinged to the insides of the four connecting blocks 2, two reinforcing plates 3 are fixedly connected to the top of the bottom plate 1, two fixing bins 6 are fixedly connected to the top of the bottom plate 1, two first through holes are formed in the tops of the fixing bins 6, and one opposite sides of the two reinforcing plates 3 are fixedly connected to the outer sides of the fixing bins 6. The fixed bin 6 is internally provided with a lifting mechanism.

Elevating system includes fixed plate 5 with the inside fixed connection of fixed bin 6, the inside fixedly connected with motor 4 of fixed bin 6, motor 4's output shaft fixedly connected with screw rod 9, the top of screw rod 9 passes through the bearing rotation with the interior roof of fixed bin 6 and is connected, the inside fixedly connected with quantity of fixed bin 6 is two guide rail 8, the outside threaded connection of screw rod 9 has fly leaf 14 with two guide rail 8 outside sliding connection, the top fixedly connected with quantity of fly leaf 14 is two lifter 7, the size of first through-hole and the big or small looks adaptation of lifter 7, the top fixedly connected with mounting panel 13 of two lifter 7, the top rotation of mounting panel 13 is connected with mounting bracket 12, the inside of mounting bracket 12 articulates there is backup pad 11, the top fixedly connected with quantity of backup pad 11 is two spacing ring 10.

It should be noted that, under the driving of the motor 4 and the screw 9, the supporting plate 11 can be supported by the bottom of the precast concrete composite slab after contacting with the bottom of the precast concrete composite slab, so that the waste of resources is greatly reduced, and then, a worker can detach the precast concrete composite slab only by starting the motor 4, which is more convenient.

Specifically, through starter motor 4, motor 4 output shaft drives screw rod 9 and rotates, screw rod 9 drives fly leaf 14 and removes at the direction of two guide rails 8, through the removal of fly leaf 14, can remove two lifter 7, two lifter 7 drive mounting panel 13 and remove, mounting panel 13 drives mounting bracket 12 and removes, mounting bracket 12 drives backup pad 11 and removes, thereby support the waste of resource that has just significantly reduced with backup pad 11 and after contacting precast concrete superimposed sheet bottom, later the staff only need starter motor 4, just can dismantle it, and is more convenient.

The working principle of the embodiment is as follows:

this lifting support frame for precast concrete superimposed sheet, through starter motor 4, motor 4 output shaft drives screw rod 9 and rotates, screw rod 9 drives fly leaf 14 and removes in the direction of two guide rails 8, removal through fly leaf 14, can remove two lifter 7, two lifter 7 drive mounting panel 13 and remove, mounting panel 13 drives mounting bracket 12 and removes, mounting bracket 12 drives backup pad 11 and removes, thereby support the waste of the resource that just has significantly reduced with backup pad 11 and precast concrete superimposed sheet bottom after contacting, later the staff only need starter motor 4, just can dismantle it, and is more convenient.

The electrical components appearing herein are all electrically connected with the controller and the power supply, the control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of the power also belongs to the common general knowledge in the field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lift supports frame for precast concrete superimposed sheet, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a fixed bin (6), and a lifting mechanism is arranged inside the fixed bin (6);

elevating system includes fixed plate (5) with the inside fixed connection in fixed bin (6), the inside fixedly connected with motor (4) in fixed bin (6), output shaft fixedly connected with screw rod (9) of motor (4), the inside fixedly connected with quantity of fixed bin (6) is guide rail (8) of two, the outside threaded connection of screw rod (9) has fly leaf (14) with two guide rail (8) outside sliding connection, the top fixedly connected with quantity of fly leaf (14) is lifter (7) of two, two the top fixedly connected with mounting panel (13) of lifter (7), the top of mounting panel (13) is rotated and is connected with mounting bracket (12), the inside of mounting bracket (12) articulates there is backup pad (11).

2. The lifting support frame for the precast concrete composite slab of claim 1, wherein: the top of the bottom plate (1) is fixedly connected with two reinforcing plates (3), and one side, opposite to the reinforcing plates (3), of each reinforcing plate is fixedly connected with the outer side of the fixed bin (6).

3. The lifting support frame for the precast concrete composite slab of claim 1, wherein: the bottom fixedly connected with quantity of bottom plate (1) is connecting block (2) four, four the inside of connecting block (2) all articulates there is wheel (15).

4. The lifting support frame for the precast concrete superimposed slab of claim 1, characterized in that: the top of the supporting plate (11) is fixedly connected with two limiting rings (10).

5. The lifting support frame for the precast concrete composite slab of claim 1, wherein: the top of the screw rod (9) is rotatably connected with the inner top wall of the fixed bin (6) through a bearing.

6. The lifting support frame for the precast concrete composite slab of claim 1, wherein: the top of the fixed bin (6) is provided with two first through holes, and the size of the first through holes is matched with that of the lifting rod (7).