CN219158353U

CN219158353U - House building construction platform

Info

Publication number: CN219158353U
Application number: CN202320127047.9U
Authority: CN
Inventors: 吴达; 周建军; 薛勇升
Original assignee: China Railway 12th Bureau Group Co Ltd; China Railway 12th Bureau Group Construction and Installation Engineering Co Ltd
Current assignee: China Railway 12th Bureau Group Co Ltd; China Railway 12th Bureau Group Construction and Installation Engineering Co Ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-09
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a house building construction platform, and belongs to the technical field of building construction; comprises a base and a lifting table positioned above the base; the lifting platform is connected with the base through a telescopic supporting rod; the base is provided with a screw rod which is connected with a first motor; the lifting platform is connected with the screw rod and used for enabling the lifting platform to move up and down; one end of the lifting table is connected with an extension plate; the extension plate is connected with a support frame; the support frame is provided with a rotating shaft which is connected with a second motor; the rotating shaft is connected with a winding and unwinding wheel; the retractable wheel is connected with a placement basket through a connecting wire; the bottom of the base is connected with a self-locking wheel; the utility model is suitable for the external climbing construction of the bottom layer building, and the bottom layer building can lift itself without a lifting device and without erecting a plurality of layers of construction platforms; the stability and the safety of the construction platform are improved.

Description

House building construction platform

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to a building construction platform.

Background

The house construction engineering refers to various house constructions, auxiliary facilities, and matched circuits, pipelines and equipment installation engineering and indoor and outdoor decoration engineering. The house building refers to an engineering with a top cover, beam columns, walls, foundations and the capability of forming an internal space and meeting the requirements of people on production, living, study, public activities and the like.

When building houses, workers often need to leave the ground to work at high places, and a construction platform for building construction is a construction platform used when the workers building the houses at high places. The construction of high-rise buildings usually adopts a platform with a basket type structure for manned construction, but the construction of low-rise buildings with 3-8 meters is not practical, but the construction platform special for low-rise buildings is not available, and at present, a scaffold body platform such as a scaffold is supported on the ground for constructors to work on, so that the fixed scaffold body has the following defects:

1. the device is inconvenient to move transversely and longitudinally in a small range, and when the device needs to move horizontally, a new frame body needs to be erected again for supporting; when the vertical lifting is needed, the vertical lifting is needed to be lifted on the existing frame body, so that the operation is complex, and unsafe factors exist.

2. The fixed support body construction platform is difficult to carry out transfer construction tool or article with the staff on ground, and when the staff on the construction platform found to leak the area instrument, only can the manual work return ground again take instrument or article to influence work efficiency.

3. Personnel are inconvenient up and down on the frame body, and potential safety hazards exist.

The utility model provides a building construction platform of current patent CN 216921257U, includes the platform body, the top outside fixed mounting of platform body has the guardrail, be provided with the regulation platform of the constructor place the instrument of being convenient for on the platform body, the regulation platform is including welding perpendicularly pole setting and the dead lever at platform body top, the top fixed mounting of dead lever has the thing platform of putting. This house building construction platform provides the space of placing the instrument on the platform body through setting up in putting the thing platform to reduce workman's inconvenience of taking the instrument of bowing. The main improvement of the platform is how to adjust the opposite platform, but the problem of how to conveniently take tools from the ground on the construction platform cannot be solved. Accordingly, there is a need to provide a building construction platform that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model overcomes the defects of the prior art, provides a building construction platform, and solves the problem that a constructor cannot conveniently take tools on the construction platform.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme.

A house building construction platform comprises a base and a lifting platform arranged above the base; the lifting platform is connected with the base through a telescopic supporting rod; the base is provided with a screw rod which is connected with a first motor; the lifting table is connected with the screw rod and used for enabling the lifting table to move up and down; one end of the lifting table is connected with an extension plate; the extension plate is connected with a support frame; a rotating shaft is arranged on the supporting frame and is connected with a second motor; the rotating shaft is connected with a retractable wheel; the retractable wheel is connected with a placement basket through a connecting wire; the bottom of the base is connected with a self-locking wheel.

Further, the screw is positioned at the other end of the lifting platform far away from the extension plate; the screw rod swing joint has the connecting block, the connecting block is connected with the elevating platform.

Further, a shell is arranged outside the screw, and an opening is formed in the shell along the axial direction of the screw; the connecting block extends to the inner wall of the shell through the opening and is in threaded connection with the screw rod.

Further, the bottom of the screw is connected to the base through a first bearing; the first motor is connected to the top of the screw.

Further, the base is provided with a groove, a damping telescopic rod is fixedly connected in the groove, the damping telescopic rod comprises an inner rod, an outer rod is connected to the outer rod in a sliding mode, a spring is connected between the outer rod and the groove, and the lifting table is located above the damping telescopic rod.

Furthermore, a buffer protection pad is fixedly connected to the top of the outer rod.

Furthermore, a protective fence is arranged around the lifting platform, and a switch door is arranged on one side of the protective fence; one side of the lifting platform provided with a switch door is connected with a pedal.

Further, the inside of base is provided with the battery compartment, the bottom fixedly connected with battery in battery compartment supplies power to electrified equipment through the battery.

Further, a push-pull rod is fixedly connected to one side of the base.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model relates to a movable construction platform, which is suitable for the external or climbing construction of a bottom layer building; the bottom of the movable platform can move, so that constructors can conveniently move when working on the same horizontal plane, the construction platforms can be integrally moved by pushing the constructors, and the construction platforms do not need to be erected on the same horizontal plane.

2. The lifting table capable of moving up and down is arranged on the base, so that the up-down movement of the construction platform can be realized through personnel operation, the lifting of the bottom building can be realized without a lifting device, and the construction platform of multiple layers is not required to be erected; the buffer protection device is further arranged below the lifting platform, so that the lifting platform can be prevented from excessively fast or sudden vibration in the descending process, and the stability and safety of the construction platform are improved.

3. According to the utility model, the object taking device is arranged on the lifting platform, so that a constructor can take tools or objects on the ground without lowering to the ground on the lifting platform, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic structural view of a building construction platform according to an embodiment;

FIG. 2 is an external block diagram of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

in the figure: the device comprises a base, a 2-telescopic supporting rod, a 3-lifting platform, a 4-extending plate, a 5-supporting frame, a 6-second motor, a 7-rotating shaft, a 8-second bearing, a 9-retractable wheel, a 10-connecting wire, a 11-hook, a 12-placing basket, a 13-shell, a 14-first motor, a 15-screw rod, a 16-first bearing, a 17-opening, a 18-connecting block, a 19-protective fence, a 20-opening and closing door, a 21-handle, a 22-groove, a 23-damping telescopic rod, a 231-inner rod, a 232-outer rod, a 233-spring, a 234-buffering protecting pad, a 24-supporting rod, a 25-pedal, a 26-battery bin, a 27-battery, a 28-self-locking wheel and a 29-push-pull rod.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail by combining the embodiments and the drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. The following describes the technical scheme of the present utility model in detail with reference to examples and drawings, but the scope of protection is not limited thereto.

Referring to fig. 1 to 4, the present embodiment provides a building construction platform comprising a base 1 and a lifting platform 3 above the base 1; the lifting platform 3 is connected with the base 1 through four telescopic supporting rods 2; the bottoms of the four telescopic support rods 2 are fixedly connected to the top of the base 1, and the tops of the telescopic support rods 2 are fixedly connected to the bottom of the lifting table 3. The telescopic supporting rod 2 is an existing gas spring buffer supporting rod.

The right side of elevating platform 3 is provided with two extension boards 4, and the support frame 5 of door type structure is fixedly connected with at the top of two extension boards 4, and the right side fixedly connected with second motor 6 of support frame 5 inner wall, the left side fixedly connected with pivot 7 of second motor 6, the left side fixedly connected with second bearing 8 of pivot 7, the outside fixedly connected with of pivot 7 receive and releases round 9, receive and releases round 9's bottom fixedly connected with connecting wire 10, connecting wire 10's bottom fixedly connected with couple 11, couple 11's bottom is provided with places basket 12. When the second motor 6 rotates clockwise, the hook 11 is lifted, when the second motor 6 rotates anticlockwise, the hook 11 falls down, the top of the hook 11 is provided with a rotating shaft, the angle of the hook 11 can be adjusted through the rotating shaft, the hook 11 with the rotating shaft is in the prior art, the placing basket 12 at the bottom of the hook 11 can be detached, and required articles can be directly hung through the hook 11, so that the articles are transferred.

The other end of the lifting platform 3 far away from the extension plate 4 is provided with a connecting block 18; a screw rod 15 is arranged on one side of the base 1 close to the connecting block 18, a shell 13 is arranged outside the screw rod 15, and an opening 17 is formed in the shell 13 along the axial direction of the screw rod 15; the connection block 18 is screwed with the screw 15 through the opening 17 extending to the inner wall of the housing 13. The bottom of the screw 15 is connected to the base 1 through a first bearing 16; the top of the screw 15 is connected with a first motor 14. The first motor 14 is started to rotate so as to drive the connecting block 18 to move up and down, and the right side of the connecting block 18 is fixedly connected with the lifting table 3, so that the connecting block 18 moves so as to drive the lifting table 3 to move.

The base 1 is provided with a groove 22, a damping telescopic rod 23 is fixedly connected in the groove 22, the damping telescopic rod 23 comprises an inner rod 231, an outer rod 232 is connected outside the inner rod 231 in a sliding mode, a spring 233 is connected between the outer rod 232 and the groove 22, and a buffering protection pad 234 is fixedly connected to the top of the outer rod 232. The lifting platform 3 is positioned above the shock absorbing telescopic rod 23. Through setting up shock attenuation telescopic link 23 thereby prevent that elevating platform 3 from causing the staff on elevating platform 3 to fall down because of abrupt vibrations when finishing completely falling down, through setting up buffer protection pad 234, prevent the top of outer pole 232 from propping up bad elevating platform 3's bottom.

The periphery of the lifting platform 3 is provided with a protective fence 19 so as to protect workers from falling, and one side of the protective fence 19 is provided with a switch door 20; the switch door 20 is pivotally connected to the front surface of the protective fence 19 by a hinge, and the handle 21 is provided to assist in opening the switch door 20. The lifting platform 3 is provided with two support rods 24 fixedly connected with the bottom of one side of the switch door 20, and the front faces of the two support rods 24 are fixedly connected with pedals 25. The two support rods 24 are L-shaped, and a pedal 25 is provided on one side of the support rods 24, so that the lifting platform 3 can be conveniently lifted by the pedal 25.

The inside of base 1 is provided with battery compartment 26, and battery compartment 26's bottom fixedly connected with battery 27 supplies power to electrified equipment through battery 27.

The bottom fixedly connected with four auto-lock wheels 28 of base 1 thereby drives the construction platform through setting up four auto-lock wheels 28 and removes, and one side of auto-lock wheel 28 is provided with brake pedal, through the fixed auto-lock wheel 28 of stepping on brake pedal to fixed construction platform. The left side of the base 1 is fixedly connected with a push-pull rod 29, and the push-pull rod 29 is arranged to assist the self-locking wheel 28 to move the construction platform.

The working principle of the house building construction platform provided by the utility model is as follows:

the staff stands on elevating platform 3, thereby drives connecting block 18 and reciprocates through starting first motor 14 rotation, because the right side fixed connection elevating platform 3 of connecting block 18 to the connecting block 18 removes and drives elevating platform 3 and remove, can make the personnel reciprocate. Other staff can push the base 1 through the push-pull rod 29 to enable the staff on the lifting platform 3 to move horizontally.

When the ground and the staff of construction platform pass article, through the second motor 6 anticlockwise rotation of start support frame 5 inner wall right side to drive pivot 7 rotation, thereby pivot 7 rotation drives the receive and release wheel 9 rotation in the pivot 7 outside, receive and release wheel 9 rotation thereby drives the couple 11 of connecting wire 10 bottom and begins to descend, put into placing basket 12 article, hang placing basket 12 on couple 11, thereby start second motor 6 clockwise rotation and withdraw connecting wire 10, thereby connecting wire 10 withdraws and drives the article upward movement in placing basket 12.

While the utility model has been described in detail in connection with specific preferred embodiments thereof, it is not to be construed as limited thereto, but rather as a result of a simple deduction or substitution by a person having ordinary skill in the art to which the utility model pertains without departing from the scope of the utility model defined by the appended claims.

Claims

1. The house building construction platform is characterized by comprising a base (1) and a lifting platform (3) positioned above the base (1); the lifting platform (3) is connected with the base (1) through the telescopic supporting rod (2); the base (1) is provided with a screw (15), and the screw (15) is connected with a first motor (14); the lifting table (3) is connected with the screw rod (15) and used for enabling the lifting table (3) to move up and down; one end of the lifting table (3) is connected with an extension plate (4); the extension plate (4) is connected with a supporting frame (5); a rotating shaft (7) is arranged on the supporting frame (5), and the rotating shaft (7) is connected with a second motor (6); the rotating shaft (7) is connected with a retractable wheel (9); the retractable wheel (9) is connected with a placement basket (12) through a connecting wire (10); the bottom of the base (1) is connected with a self-locking wheel (28).

2. A building construction platform according to claim 1, characterized in that the screw (15) is located at the other end of the lifting platform (3) remote from the extension board (4); the screw (15) is movably connected with a connecting block (18), and the connecting block (18) is connected with the lifting platform (3).

3. A building construction platform according to claim 2, characterized in that the screw (15) is externally provided with a housing (13), the housing (13) being provided with an opening (17) in the axial direction of the screw (15); the connecting block (18) extends to the inner wall of the shell (13) through the opening (17) and is in threaded connection with the screw rod (15).

4. A building construction platform according to claim 3, characterized in that the bottom of the screw (15) is connected to the base (1) by means of a first bearing (16); the first motor (14) is connected to the top of the screw (15).

5. The building construction platform according to claim 1, wherein the base (1) is provided with a groove (22), a damping telescopic rod (23) is fixedly connected in the groove (22), the damping telescopic rod (23) comprises an inner rod (231), an outer rod (232) is connected to the inner rod (231) in a sliding manner, a spring (233) is connected between the outer rod (232) and the groove (22), and the lifting table (3) is located above the damping telescopic rod (23).

6. The building construction platform of claim 5, wherein a buffer protection pad (234) is fixedly connected to the top of the outer rod (232).

7. The building construction platform according to claim 1, wherein a protective fence (19) is arranged around the lifting platform (3), and a switch door (20) is arranged on one side of the protective fence (19); one side of the lifting platform (3) provided with the switch door (20) is connected with a pedal (25).

8. The building construction platform according to claim 1, wherein a battery compartment (26) is arranged in the base (1), a battery (27) is fixedly connected to the bottom of the battery compartment (26), and the charged equipment is powered by the battery (27).

9. A building construction platform according to claim 1, characterised in that a push-pull rod (29) is fixedly connected to one side of the base (1).