CN213679608U - Assembled superimposed sheet installation platform truck - Google Patents

Abstract

The utility model discloses an assembled superimposed sheet installation platform truck, including base, support frame, lift lead screw, elevator motor, spacing auxiliary rod, lift backup pad, bracing piece and roof, the support erects on the base, the lift lead screw rotates and locates support frame upper wall center department, spacing auxiliary rod symmetry is located on the support frame upper wall, the lift backup pad slides and locates on lift lead screw and the spacing auxiliary rod, lift backup pad middle part is equipped with the lift through-hole, lift lead screw and lift through-hole threaded connection, the lift backup pad upper wall is located to the bracing piece, the upper end of the support rod is located to the roof, elevator motor locates on the support frame, and elevator motor's output links to each other with lift lead screw center shaft portion. The utility model belongs to the technical field of superimposed sheet construction auxiliary assembly, specifically provide an installation of superimposed sheet, the fine setting superimposed sheet of being convenient for are accomplished fast to supplementary tower crane, effectively improve superimposed sheet installation effectiveness's assembled superimposed sheet installation platform truck.

Description

Assembled superimposed sheet installation platform truck

Technical Field

The utility model belongs to the technical field of superimposed sheet construction auxiliary assembly, specifically indicate an assembled superimposed sheet installation platform truck.

Background

The traditional superimposed sheet adopts tower crane hoist and mount and needs to cooperate artifical supplementary manual installation. The conventional laminated plate is installed as follows: the tower crane hoists the laminated slab to a certain position, multiple workers are required to manually intervene to move the laminated slab to the required position, and finally the tower crane slowly descends until the laminated slab is in place.

Because the both ends of superimposed sheet are put up on roof beam or wall, and each contact surface in both ends is only 1cm wide, can not satisfy this mounted position required precision with the tower crane installation superimposed sheet, adopt artifical supplementary mode moreover, the installation need the workman constantly to adjust the horizontal plane position of superimposed sheet, whole work efficiency is low, still need occupy the tower crane for a long time to assist the superimposed sheet installation, can't satisfy the requirement of building fast.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides an installation of superimposed sheet is accomplished fast to supplementary tower crane, the superimposed sheet is finely tuned in being convenient for, effectively improves superimposed sheet installation effectiveness's assembled superimposed sheet installation platform truck.

The utility model adopts the following technical scheme: the utility model discloses an assembled superimposed sheet installation platform truck, including base, support frame, lift lead screw, elevator motor, spacing auxiliary rod, lift backup pad, bracing piece and roof, the support frame is located on the base, the lift lead screw rotates and locates support frame upper wall center department, spacing auxiliary rod symmetry is located on the support frame upper wall, spacing auxiliary rod equidistant locates around the lift lead screw, the lift backup pad slides and locates on lift lead screw and spacing auxiliary rod, lift backup pad middle part is equipped with the lift through-hole, the lift lead screw is located in the lift through-hole, lift lead screw and lift through-hole threaded connection, be equipped with spacing through-hole on the lift backup pad, spacing auxiliary rod slides and locates in the spacing through-hole, lift lead screw and lift through-hole are convenient for drive lift backup pad reciprocate adjust the height of lift backup pad to ground, spacing through-hole and spacing auxiliary rod are convenient for spacing the lift backup pad, guarantee the stability of lift backup pad, the lift backup pad upper wall is located to the bracing piece, the both sides of lift lead screw are located to the bracing piece symmetry, the upper end of the support rod is located to the roof, the height that highly is greater than the lift lead screw of bracing piece, elevator motor locates on the support frame, and elevator motor's output runs through the support frame and links to each other with lift lead screw central axis portion, and elevator motor work drives the lift lead screw and rotates, and the lift lead screw drives the lift backup pad through the lift through-hole and reciprocates along lift lead screw and spacing auxiliary rod, thereby the lift backup pad reciprocates and drives the roof through the bracing piece and reciprocate and.

Further, equidistant evenly distributed of roof upper wall is equipped with the roll recess, roll recess internal rotation joint is equipped with the ball, and the position to superimposed sheet is adjusted when the superimposed sheet of being convenient for is placed on the roof to the ball, and the staff of being convenient for promotes the superimposed sheet.

Further, the upper end of the lifting screw rod is provided with a buffer block, the upper end of the limiting auxiliary rod is provided with a limiting block, and the limiting block and the buffer block are convenient for limiting the movement of the lifting support plate.

Further, the stopper upper wall is equipped with spacing recess, be equipped with hall proximity switch in the spacing recess, the embedded magnetic path that is equipped with of roof diapire, the magnetic path are located hall proximity switch directly over, and when the roof was close to the stopper, thereby the magnetic path was close to hall proximity switch and is triggered hall proximity switch.

Furthermore, buffer spring is arranged on the upper wall of the buffer block, and the buffer spring is convenient for buffering the movement of the top plate.

Furthermore, the support frame upper wall is equipped with the blotter, and the reciprocating of blotter buffering lift backup pad.

Further, the base upper wall is equipped with the controller, the controller respectively with elevator motor, hall proximity switch electric connection, when the magnetic path was close to hall proximity switch and triggered hall proximity switch, the controller control elevator motor stall.

Furthermore, a lifting switch is arranged on the base and electrically connected with the lifting motor, and the lifting switch controls the lifting motor to work.

Furthermore, the lower wall of the base is provided with a self-locking universal wheel, the self-locking universal wheel is a universal wheel with a self-locking mechanism in the prior art, and the self-locking universal wheel is convenient to move and fix.

Furthermore, the height of the Hall proximity switch is smaller than that of the limiting groove, so that the damage of the Hall proximity switch is effectively avoided.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme assembled superimposed sheet installation platform truck simple structure, reasonable in design, it is easy and simple to handle, can effectively improve the work efficiency of superimposed sheet installation, reduced artificial use, reduced construction cost.

Drawings

FIG. 1 is a schematic structural view of an assembly type superimposed sheet mounting trolley of the present invention;

FIG. 2 is a sectional view of the assembly type superimposed sheet mounting trolley of the present invention;

fig. 3 is the ascending state schematic diagram of the assembly type superimposed sheet installation trolley of the utility model.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings: 1. the base, 2, the support frame, 3, the lift lead screw, 4, elevator motor, 5, spacing auxiliary rod, 6, the lift backup pad, 7, the bracing piece, 8, the roof, 9, the lift through-hole, 10, spacing through-hole, 11, the roll recess, 12, the ball, 13, the buffer block, 14, the stopper, 15, spacing recess, 16, hall proximity switch, 17, the magnetic path, 18, buffer spring, 19, the buffer pad, 20, the controller, 21, the lifting switch, 22, the auto-lock universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 work belong to the protection scope of the present invention.

As shown in figures 1-3, the assembly type superimposed sheet mounting trolley of the utility model comprises a base 1, a support frame 2, a lifting screw rod 3, a lifting motor 4, a limit auxiliary rod 5, a lifting support plate 6, a support rod 7 and a top plate 8, wherein the support frame 2 is arranged on the base 1, the lifting screw rod 3 is rotatably arranged at the center of the upper wall of the support frame 2, the limit auxiliary rod 5 is symmetrically arranged on the upper wall of the support frame 2, the limit auxiliary rods 5 are equidistantly arranged around the lifting screw rod 3, the lifting support plate 6 is slidably arranged on the lifting screw rod 3 and the limit auxiliary rod 5, a lifting through hole 9 is arranged in the middle of the lifting support plate 6, the lifting screw rod 3 is arranged in the lifting through hole 9, the lifting screw rod 3 is in threaded connection with the lifting through hole 9, a limit through hole 10 is arranged on the lifting support plate 6, the limit auxiliary, the utility model discloses a lifting screw rod, including support frame 2, lift lead screw 3, roof 8, bracing piece 7, lift backup pad 6 upper wall is located to bracing piece 7, the both sides of lift lead screw 3 are located to bracing piece 7 symmetry, the roof 8 is located the upper end of bracing piece 7, the height that highly is greater than lift lead screw 3 of bracing piece 7, elevator motor 4 is located on support frame 2, and elevator motor 4's output runs through support frame 2 and links to each other with 3 central axial parts of lift.

Rolling grooves 11 are uniformly distributed on the upper wall of the top plate 8 at equal intervals, and balls 12 are rotatably clamped in the rolling grooves 11; the upper end of the lifting screw rod 3 is provided with a buffer block 13, the upper end of the limiting auxiliary rod 5 is provided with a limiting block 14, the upper wall of the limiting block 14 is provided with a limiting groove 15, a Hall proximity switch 16 is arranged in the limiting groove 15, a magnetic block 17 is embedded in the bottom wall of the top plate 8, and the magnetic block 17 is arranged right above the Hall proximity switch 16; the upper wall of the buffer block 13 is provided with a buffer spring 18; a buffer pad 19 is arranged on the upper wall of the support frame 2; the upper wall of the base 1 is provided with a controller 20, and the controller 20 is electrically connected with the lifting motor 4 and the Hall proximity switch 16 respectively; the base 1 is provided with a lifting switch 21, and the lifting switch 21 is electrically connected with the lifting motor 4; the lower wall of the base 1 is provided with a self-locking universal wheel 22, the self-locking universal wheel 22 is a universal wheel with a self-locking mechanism in the prior art, and the height of the Hall proximity switch 16 is smaller than that of the limiting groove 15.

When the device is used specifically, a tower crane hoists a trolley to a construction floor, the trolley is moved to a designated area, the lifting motor 4 is controlled to work through the lifting switch 21, the lifting motor 4 drives the lifting screw rod 3 to rotate, the lifting screw rod 3 drives the lifting support plate 6 to move upwards along the lifting screw rod 3 and the limiting auxiliary rod 5 through the lifting through hole 9, the lifting support plate 6 moves upwards to drive the top plate 8 to move upwards through the support rod 7 so as to adjust the height of the top plate 8 to the ground, when the top plate 8 rises to be higher than a beam column structure and an upright column supported below, the lifting motor 4 is controlled to stop rotating through the lifting switch 21, a laminated plate is hoisted onto the top plate 8 through the tower crane, the position of the trolley is finely adjusted to a designated position, then the lifting motor 4 is controlled to rotate reversely through the lifting switch 21, the lifting screw rod 3 is driven to rotate reversely by the lifting motor 4, the lifting screw rod 3 drives the, so that superimposed sheet on roof 8 takes a seat to the stand that beam column structure and below supported, when needs adjust the superimposed sheet position, only need constructor to promote the superimposed sheet, the superimposed sheet removal is assisted to ball 12, it is light laborsaving, elevator motor 4 continues to drive lift backup pad 6 and descends, roof 8 breaks away from with the superimposed sheet, elevator motor 4 drives roof 8 and moves down and is close to stopper 14, when the magnetic path 17 of 8 diapalls of roof triggers hall proximity switch 16, controller 20 controls elevator motor 4 stall, buffer spring 18 and cushion 19 cushion lift backup pad 6 and roof 8, after the superimposed sheet installation is accomplished, shift out the superimposed sheet below region with the platform truck.

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.

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 (10)

1. The utility model provides an assembled superimposed sheet installation platform truck which characterized in that: the lifting support plate is arranged on the lifting support plate in a sliding manner, a lifting through hole is formed in the middle of the lifting support plate, the lifting lead screw is arranged in the lifting through hole, the lifting lead screw is in threaded connection with the lifting through hole, the lifting support plate is provided with a limiting through hole, the limiting auxiliary rods are arranged in the limiting through hole in a sliding manner, the support rods are arranged on the upper wall of the lifting support plate, the support rods are symmetrically arranged on two sides of the lifting lead screw, the top plate is arranged at the upper end of the support rods, and the height of the support rods is greater than that of the lifting lead screw, the lifting motor is arranged on the support frame, and the output end of the lifting motor penetrates through the support frame and is connected with the central shaft part of the lifting screw rod.

2. The fabricated composite slab mounting trolley of claim 1, wherein: the top plate upper wall is equipped with the roll recess with equidistant evenly distributed, roll recess internal rotation joint is equipped with the ball.

3. The fabricated composite slab mounting trolley of claim 1, wherein: the upper end of the lifting screw rod is provided with a buffer block, and the upper end of the limiting auxiliary rod is provided with a limiting block.

4. A fabricated composite slab mounting trolley according to claim 3, wherein: the limiting block upper wall is equipped with limiting groove, be equipped with hall proximity switch in the limiting groove, the embedded magnetic path that is equipped with of roof diapire, the magnetic path is located hall proximity switch directly over.

5. The fabricated composite slab mounting trolley of claim 4, wherein: and the upper wall of the buffer block is provided with a buffer spring.

6. The fabricated composite slab mounting trolley of claim 1, wherein: the upper wall of the support frame is provided with a cushion pad.

7. The fabricated composite slab mounting trolley of claim 4, wherein: the base upper wall is equipped with the controller, the controller respectively with elevator motor, hall proximity switch electric connection.

8. The fabricated composite slab mounting trolley of claim 1, wherein: the base is provided with a lifting switch, and the lifting switch is electrically connected with the lifting motor.

9. The fabricated composite slab mounting trolley of claim 1, wherein: and the lower wall of the base is provided with a self-locking universal wheel.

10. The fabricated composite slab mounting trolley of claim 4, wherein: the height of the Hall proximity switch is smaller than that of the limiting groove.

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