CN210482950U

CN210482950U - Portable building construction platform

Info

Publication number: CN210482950U
Application number: CN201920634690.4U
Authority: CN
Inventors: 张鹏; 陈正洪; 白薪宇; 张醉
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-05-08
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a movable building construction platform, which comprises a bottom plate and a top plate, wherein four corners at the top end of the bottom plate are respectively fixedly connected with four corners at the bottom end of the top plate through four supporting columns, a first guardrail is fixedly arranged at the top end of the top plate, four lifting columns which are arranged in a rectangular shape are fixedly arranged at one side of the top end of the bottom plate, the top ends of the four lifting columns are fixedly connected with one side of the top plate, one side of each lifting column is provided with a groove, the bottom ends of the four grooved inner walls are respectively and fixedly provided with four screw rod seats, the middle parts of the four screw rod seats are respectively matched with the bottom ends of the four screw rods, the top end of the top plate is fixedly provided with four driving motors, output shafts of the four driving motors are respectively connected with top ends of the four screw rods through shaft couplings, and pulleys are fixedly arranged at four corners at, the moving process is more convenient, and the labor intensity can be reduced.

Description

Portable building construction platform

Technical Field

The utility model relates to a construction platform, in particular to portable construction platform.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. In the existing building construction, a construction platform is needed to be used for auxiliary construction for some projects which are difficult to construct.

The existing building construction platform has the following defects: 1. the existing building construction platform is generally inconvenient to move, and brings trouble to workers when needing to move, so that the labor intensity is high; 2. the existing building construction platform is not convenient for material transmission or construction tools to transmit, construction efficiency is influenced, the area of the building construction platform is often increased for convenience of construction, occupied space is large, workers of the existing building construction platform generally climb onto the building construction platform through a crawling ladder, and safety cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable construction platform to solve the current construction platform that proposes among the above-mentioned background art and be not convenient for generally remove and be not convenient for transmit material or construction tool's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a movable building construction platform comprises a bottom plate and a top plate, wherein four corners of the top end of the bottom plate are respectively and fixedly connected with four corners of the bottom end of the top plate through four support columns, a first guardrail is fixedly arranged at the top end of the top plate, four lifting columns which are arranged in a rectangular shape are fixedly arranged on one side of the top end of the bottom plate, the top ends of the four lifting columns are fixedly connected with one side of the top plate, one side of each lifting column is provided with a groove, four screw rod seats are respectively and fixedly arranged at the bottom ends of the inner walls of the grooves, the middle parts of the four screw rod seats are respectively matched with the bottom ends of four screw rods, four driving motors are fixedly arranged at the top end of the top plate, output shafts of the four driving motors are respectively in transmission connection with the top ends of the four screw rods through couplers, the middle parts of, pulleys are fixedly arranged at four corners of the bottom end of the bottom plate.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in top of bottom plate, flush mounting plate's surface mounting has driving motor control switch, four driving motor all passes through driving motor control switch and external power supply electric connection.

As an optimal technical scheme of the utility model, the opening has been seted up to one side on roof top, open-ended position and size and the position and the size of putting the thing seat are corresponding, just the thickness of putting the thing seat equals with the roof plate thickness.

As a preferred technical scheme of the utility model, four eight spouts have been seted up respectively to the both sides of fluting inner wall, the four corners of slide is fixed respectively and is equipped with eight sliders, eight slider difference slidable mounting is in the inside of eight spouts.

As an optimal technical scheme of the utility model, the fixed thing seat of putting that is equipped with in middle part on slide top, the fixed second guardrail that is equipped with in top of putting the thing seat, the fixed protection network that is equipped with in the outside of second guardrail.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a portable construction platform has following beneficial effect:

1) the whole construction platform is convenient to move through the pulleys, the moving process is more convenient, the labor intensity can be reduced, and the physical strength of workers is saved;

2) the lead screw is driven to rotate through the driving motor, the slide plate can be driven to slide up and down, the object placing seat is lifted or descended, materials or construction tools can be conveniently transmitted through the object placing seat, construction efficiency is improved, the area of a construction platform can be reduced simultaneously, occupied space is reduced, the worker can construct the platform through the object placing seat, the worker is prevented from constructing the platform through the ladder stand, and safety of the worker is guaranteed.

Drawings

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

fig. 2 is a schematic structural view of the lifting column of the present invention;

fig. 3 is a schematic view of the slide plate structure of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a support pillar; 4. a first guardrail; 5. a lifting column; 6. grooving; 7. a screw base; 8. a screw rod; 9. a drive motor; 10. a slide plate; 11. a nut; 12. a chute; 13. a slider; 14. a placement seat; 15. a second guard rail; 16. a protective net; 17. a pulley; 18. an opening; 19. a switch panel.

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. 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.

Referring to fig. 1-3, the utility model provides a movable building construction platform, which comprises a bottom plate 1 and a top plate 2, four corners of the top end of the bottom plate 1 are respectively fixedly connected with four corners of the bottom end of the top plate 2 through four supporting columns 3, the top end of the top plate 2 is fixedly provided with a first guardrail 4, one side of the top end of the bottom plate 1 is fixedly provided with four lifting columns 5 which are arranged in a rectangular shape, the top ends of the four lifting columns 5 are fixedly connected with one side of the top plate 2, one side of each lifting column 5 is provided with a slot 6, the bottom ends of the inner walls of the four slots 6 are respectively fixedly provided with four screw rod seats 7, the middle parts of the four screw rod seats 7 are respectively matched with the bottom ends of the four screw rods 8, the top end of the top plate 2 is fixedly provided with four driving motors 9, output shafts of the four driving motors 9 are respectively in transmission connection with the top ends of the four screw rods, pulleys 17 are fixedly arranged at four corners of the bottom end of the bottom plate 1.

Preferably, the top end of the bottom plate 1 is fixedly provided with a switch panel 19, the surface of the switch panel 19 is provided with a driving motor control switch, the four driving motors 9 are all electrically connected with an external power supply through the driving motor control switch, and the sliding plate 10 is convenient for workers to control to lift and descend through the switch panel 19.

Preferably, opening 18 has been seted up to one side on roof 2 top, and opening 18's position and size correspond with the position and the size of putting thing seat 14, and the thickness of putting thing seat 14 equals with roof 2, is convenient for through opening 18 to put thing seat 14 and promote to be in same horizontal plane with roof 2, and the staff of being convenient for will put the material on the thing seat 14 and take out and use.

Preferably, eight sliding grooves 12 are respectively formed in two sides of the inner walls of the four slots 6, eight sliding blocks 13 are respectively fixedly arranged at four corners of the sliding plate 10, the eight sliding blocks 13 are respectively slidably mounted in the eight sliding grooves 12, and the sliding plate 10 can be improved in stability when being lifted and lowered by matching the sliding grooves 12 with the sliding blocks 13, so that the limiting effect is achieved.

Preferably, the middle part on slide 10 top is fixed to be equipped with and to put thing seat 14, puts the fixed second guardrail 15 that is equipped with in top of thing seat 14, and the fixed protection network 16 that is equipped with in the outside of second guardrail 15, it is hand-held to be convenient for the staff through second guardrail 15, prevents to promote the in-process staff and takes place to fall, cooperatees through second guardrail 15 and protection network 16 and can prevent that the pay-off in-process material from taking place to fall.

When the movable building construction platform is used, the whole building construction platform is moved to a proper position through the pulley 17, the whole construction platform is convenient to move through the pulley 17, the moving process is more convenient, the labor intensity can be reduced, the physical strength of workers is saved, then the driving motor 9 is controlled by the driving motor control switch arranged on the switch panel 19 to drive the screw rod 8 to rotate, the screw rod 8 rotates to drive the sliding plate 10 to slide up and down, the sliding plate 10 is adjusted to be lowered to the lowest position firstly, then the workers move to the object placing seat 14 to hold the second guardrail 15 by hands, then the rest workers control the driving motor 9 to adjust the sliding plate 10 to ascend through the switch panel 19 until the object placing seat 14 is matched with the opening 18, the workers can safely realize the climbing of the construction platform, and can climb up and down the construction platform through the object placing seat 14, avoid the staff to pass through construction platform about the cat ladder, guarantee staff's safety, repeat above-mentioned step simultaneously, place material or instrument and can accomplish the purpose of transmission material or construction tool on putting thing seat 14, improve the efficiency of construction, can reduce construction platform's area simultaneously, reduce occupation space, whole through lead screw 8 drive lift, move more steadily.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 movable building construction platform comprises a bottom plate (1) and a top plate (2), and is characterized in that four corners of the top of the bottom plate (1) are respectively fixedly connected with four corners of the bottom of the top plate (2) through four support columns (3), a first guardrail (4) is fixedly arranged at the top of the top plate (2), four lifting columns (5) which are arranged in a rectangular shape are fixedly arranged on one side of the top of the bottom plate (1), the top ends of the four lifting columns (5) are fixedly connected with one side of the top plate (2), a slot (6) is formed in one side of each lifting column (5), four screw rod seats (7) are respectively and fixedly arranged at the bottom ends of the inner walls of the slots (6), the middle parts of the four screw rod seats (7) are respectively matched with the bottom ends of four screw rods (8), four driving motors (9) are fixedly arranged at the top end of the top plate (2), four the output shaft of driving motor (9) all is connected with the top transmission of four lead screws (8) respectively through the shaft coupling, four the middle part of lead screw (8) is connected with the nut (11) screw thread interlude of slide (10) four corners installation respectively, the equal fixed mounting in four corners of bottom plate (1) bottom has pulley (17).

2. A mobile construction platform according to claim 1, wherein: the fixed flush mounting plate of switch panel (19) that is equipped with in top of bottom plate (1), the surface mounting of flush mounting plate of switch (19) has driving motor control switch, four driving motor (9) all are through driving motor control switch and external power supply electric connection.

3. A mobile construction platform according to claim 1, wherein: an opening (18) is formed in one side of the top end of the top plate (2), the position and the size of the opening (18) correspond to those of the object placing seat (14), and the thickness of the object placing seat (14) is equal to that of the top plate (2).

4. A mobile construction platform according to claim 1, wherein: eight sliding grooves (12) are formed in two sides of the inner walls of the four grooves (6), eight sliding blocks (13) are fixedly arranged at four corners of the sliding plate (10), and the eight sliding blocks (13) are slidably mounted inside the eight sliding grooves (12) respectively.

5. A mobile construction platform according to claim 1, wherein: the middle part of the top end of the sliding plate (10) is fixedly provided with an object placing seat (14), the top end of the object placing seat (14) is fixedly provided with a second guardrail (15), and the outer side of the second guardrail (15) is fixedly provided with a protective net (16).