CN217782776U

CN217782776U - Construction platform

Info

Publication number: CN217782776U
Application number: CN202221880237.XU
Authority: CN
Inventors: 崔小飞; 刘志松; 叶昌润; 沈鹏
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-11
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a construction platform, including moving platform, moving platform's lower extreme has evenly seted up hidden groove, hides the universal wheelset that the inslot was provided with the liftable, is provided with the work platform of liftable on the moving platform, is provided with security fence on the work platform, installs retractable storage frame on security fence's the front end inside wall. The utility model discloses can solve current construction platform and mostly be the skeleton overlap joint and accomplish, the position is unmovable and can not go up and down by oneself, the mode of hoist and mount is usually adopted in placing of heavier article, and personnel need bow repeatedly at current construction platform during operation and pick up the article on the platform, long-term high altitude bow and pick up the thing, arouse the waist easily and hinder the scheduling problem.

Description

Construction platform

Technical Field

The utility model relates to a relevant technical field of construction, in particular to 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, when the building construction is carried out, various tools are needed to assist constructors to carry out construction operation, and a construction platform is one of the most common auxiliary tools.

The existing construction platform is mostly a framework lap joint completion, the position is immovable and can not be lifted by oneself, the placement of heavier articles usually adopts the mode of hoisting, and personnel need to bow repeatedly at the work time of the existing construction platform to pick up the articles on the platform, bow in long-term high altitude to pick up the articles, cause the waist injury easily.

SUMMERY OF THE UTILITY MODEL

Technical scheme (I)

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction platform, includes moving platform, and moving platform's lower extreme has evenly seted up and has hidden the groove, hides the universal wheelset that the inslot was provided with the liftable, is provided with the work platform of liftable on the moving platform, is provided with security fence on the work platform, installs the frame of accomodating that can stow on security fence's the front end inside wall.

Specifically, will the utility model discloses remove to operating position, pack up universal wheelset, personnel stand on the work platform that does not rise, later the operating position that work platform rises, personnel put into behind the frame of accomodating that expandes with tools etc. and carry out work.

The universal wheel group comprises a lifting cylinder and universal wheels, the lifting cylinder is installed in the hidden groove, and the universal wheels are installed at the ejection ends of the lifting cylinder.

Work platform include the guide rail pole, the platform of standing, connect the cylinder, the slider, objective ramp and lifting module, the guide rail pole is installed perpendicularly on moving platform, the platform of standing slides from top to bottom and sets up on the guide rail pole, the sliding tray has been seted up to moving platform's inside, install the connection cylinder in the sliding tray, the ejection end of connecting the cylinder is connected with the slider that slides and set up on the sliding tray, the rear end of slider is connected with objective ramp through the hinge, after the sliding tray is stretched out to the slider, objective ramp is in the state that exposes completely, at this moment because be hinged joint between objective ramp and the slider, the one end that the slider was kept away from to the objective ramp can take on subaerial this moment, the both ends of platform of standing are connected with the lifting module of installing on moving platform.

The lifting module comprises a shell, a motor and a lead screw, the upper end of the lead screw is connected with the shell mounted on the moving platform through a bearing, the lower end of the lead screw is connected with an output shaft of the motor, the motor is mounted on the moving platform through a motor base, the lead screw is connected with the side end of the standing platform in a threaded fit mode, and the lead screw is driven to rotate through the motor, so that the moving platform is driven to lift.

The safety fence comprises a safety front fence, side fences and a safety rear fence, wherein the safety front fence and the safety rear fence are respectively installed at the front end and the rear end of a standing platform, the side fences are symmetrically installed at the left end and the right end of the standing platform, a guardrail of a clip structure is formed among the safety front fence, the side fences and the safety rear fence, and the safety fence performs peripheral limiting protection on working personnel and prevents falling.

Wherein, the frame of accomodating include angle bottom plate, telescopic cover, return the template, support pole and shore subassembly, the inside wall that the angle bottom plate passes through hinge and safe preceding fence is connected, the upper end of angle bottom plate is passed through telescopic cover and is connected with the mould board that returns of stereoplasm, thereby the angle bottom plate supports the inner groovy of seting up at safe preceding fence through supporting the pole and is the level and places, support to be the round pin hub connection between the one end that the inner groovy was kept away from to the pole and the angle bottom plate, the angle bottom plate supports through shore subassembly temporarily with expanding between the mould board that returns.

The top bracing assembly comprises a rotating rod, a top bracing head and a clamping head, the front end of the rotating rod is connected with the side end of the angle bottom plate through a pin shaft, the top bracing head is installed at the rear end of the rotating rod, and the top bracing head is matched with the clamping head installed at the side end of the rotary plate in a clamping manner.

Wherein, standing platform upper surface be provided with bellied twill, increased frictional force, played skid-proof effect.

The safety rear fence is composed of two openable door plates, and the door plates are locked through temporary bolts of connecting pieces to serve as the effect of the access door.

(II) advantageous effects

1. Compared with the existing building platform, the utility model is movable and liftable, the heavy object can be placed in a slope pushing mode without an expensive hoisting mode, the accommodating frame which is placed close to during working does not need to be stooped frequently by people, and the hidden danger of the body is reduced;

2. the utility model discloses a building construction platform, universal wheel group adopt hidden placement design, when moving platform moves, the universal wheel wholly exposes in hiding the below of groove to remove the effect of gyro wheel auxiliary sliding, after moving to the assigned position, drive the universal wheel through the lift cylinder and retract to hiding the inslot, until the lower surface of moving platform contacts with ground, thereby play the effect of increasing resistance and expanding the face;

3. a building construction platform, accomodate frame foldable design not, pack up when not using, the condition of colliding with appears when preventing that personnel from walking about, can expand when using, simple structure, easy operation has made things convenient for the use of personnel's in the work to the instrument, has reduced the health hidden danger.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is a schematic view of a first structure of the present invention;

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

fig. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a first structural schematic diagram between the safety front rail and the receiving frame of the present invention;

fig. 5 is a schematic view of a second structure between the safety front rail and the storage frame of the present invention.

Detailed Description

Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.

In addition, the following terms are defined based on the functions of the present invention, and may be different according to the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.

As shown in fig. 1 to 5, the building construction platform comprises a mobile platform 1, a hidden groove is uniformly formed in the lower end of the mobile platform 1, a liftable universal wheel set 2 is arranged in the hidden groove, a liftable working platform 3 is arranged on the mobile platform 1, a safety fence 4 is arranged on the working platform 3, and a liftable storage frame 5 is arranged on the inner side wall of the front end of the safety fence 4.

Specifically, will the utility model discloses remove to operating position, pack up universal wheelset 2, personnel stand on the work platform 3 that does not rise, later the operating position that work platform 3 rises, personnel put into the instrument etc. and carry out work after the frame 5 that accomodates that expand.

Universal wheel group 2 include lift cylinder 21 and universal wheel 22, lift cylinder 21 installs and hides the inslot, and lift cylinder 21's ejecting end installs universal wheel 22, and is concrete, when moving platform 1 removes, the whole below of hiding the groove that exposes of universal wheel 22 to remove the supplementary gliding effect of gyro wheel, after removing the assigned position, drive the universal wheel 22 through lift cylinder 21 and withdraw back to hiding the inslot, until moving platform 1's lower surface and ground contact, thereby play the effect that increases and hinder and expand the face.

Work platform 3 include guide rail pole 31, stand platform 32, connect cylinder 33, slider 34, objective ramp 35 and lifting module 36, guide rail pole 31 is installed perpendicularly on moving platform 1, stand platform 32 slides from top to bottom and sets up on guide rail pole 31, the sliding tray has been seted up to moving platform 1's inside, install in the sliding tray and connect cylinder 33, the liftout end of connecting cylinder 33 is connected with slider 34 that slides and set up on the sliding tray, the rear end of slider 34 is connected with objective ramp 35 through the hinge, after slider 34 stretches out the sliding tray, objective ramp 35 is in the state that exposes completely, this moment because be hinged joint between objective ramp 35 and the slider 34, the one end that slider 34 was kept away from to objective ramp 35 can take up this moment, stand platform 32's both ends are connected with lifting module 36 installed on moving platform 1 on ground, stand platform 32 upper surface be provided with bellied twill, frictional force has been increased, has played skid-proof effect.

Specifically, when the heavy object needs to be lifted to the working platform 3, the sliding part 34 is driven to move backwards only through the connecting cylinder 33, so that the object carrying slope table 35 extends out and is arranged on the ground at an inclined angle, the heavy object is pushed to the working platform 3 along the object carrying slope table 35 at the moment, then the standing platform 32 can be driven to ascend through the lifting module 36, and the person and the heavy object ascend synchronously.

The lifting module 36 comprises a housing 361, a motor 362 and a lead screw 363, the upper end of the lead screw 363 is connected with the housing 361 installed on the mobile platform 1 through a bearing, the lower end of the lead screw 363 is connected with an output shaft of the motor 362, the motor 362 is installed on the mobile platform 1 through a motor base, the lead screw 363 is connected with the side end of the standing platform 32 in a threaded fit manner, and the lead screw 363 is driven to rotate through the motor 362, so that the mobile platform 1 is driven to lift.

Safety fence 4 include safe front fence 41, side fence 42 and safe back fence 43, safe front fence 41, safe back fence 43 are installed respectively to the front and back both ends of platform 32 of standing, side fence 42 is installed to the left and right sides both ends symmetry of platform 32 of standing, form the guardrail of a type structure of returning between safe front fence 41, side fence 42 and the safe back fence 43, safety fence 4 carries out the spacing protection of peripheral formula to the personnel in work, prevents to fall, safe back fence 43 constitute by two door plants that can open, lock through the interim bolt of connecting piece between the door plant, has acted as the effect of business turn over door.

Accomodate frame 5 include angle bottom plate 51, flexible cover 52, return the template 53, support pole 54 and shore subassembly 55, angle bottom plate 51 passes through the hinge and is connected with the inside wall of safe preceding fence 41, the upper end of angle bottom plate 51 is connected with the template 53 that returns of stereoplasm through flexible cover 52, thereby angle bottom plate 51 supports the inner groovy of seting up at safe preceding fence 41 through supporting pole 54 and is the level and places, support for the round pin hub connection between one end that the inner groovy was kept away from to pole 54 and the angle bottom plate 51, support through shore subassembly 55 temporarily between angle bottom plate 51 and the template 53 that returns that expandes.

Top vaulting subassembly 55 include dwang 551, top vaulting head 552, joint head 553, the front end of dwang 551 is connected with angle bottom plate 51's side through the round pin axle, top vaulting head 552 is installed to the rear end of dwang 551, top vaulting head 552 and install and return to cooperate in the joint between the joint head 553 of template 53 side.

Specifically, for an article which is frequently used during operation, the article is placed in the storage frame 5, and the working principle of the storage frame 5 is as follows: put angle bottom plate 51 angular adjustment makes its level, thereby later through the support that supports pole 54 location, later will return the type board 53 and upwards mention and make expansion cover 52 expand, later rotate dwang 551 and make it vertical placing, insert in joint head 553 through propping up head 552 to carry out the position design to the expansion cover 52 that upwards expandes the pull-up, later put into article wherein can.

The working process is as follows:

moving: the utility model is moved to the working position, and the universal wheel group 2 is folded;

preparing: when the heavy object needs to be lifted onto the working platform 3, the sliding part 34 is driven to move backwards only through the connecting cylinder 33, so that the object carrying slope table 35 extends out and is arranged on the ground in an inclined angle, at the moment, the heavy object is pushed onto the working platform 3 along the object carrying slope table 35, and a person immediately stands on the standing platform 32;

the work is as follows: accessible lift module 36 drives the platform 32 of standing and rises, and people and heavy object rise in step to after rising to the operating position, the article that will use at any time are put in the frame 5 of accomodating of expansion design, and personnel begin work.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A construction platform, includes moving platform (1), its characterized in that: the hidden groove is evenly seted up to the lower extreme of moving platform (1), hides the inslot and is provided with liftable universal wheelset (2), is provided with liftable work platform (3) on moving platform (1), is provided with security fence (4) on work platform (3), installs retractable storage frame (5) on the front end inside wall of security fence (4).

2. The building construction platform of claim 1, wherein: the universal wheel set (2) comprises a lifting cylinder (21) and universal wheels (22), the lifting cylinder (21) is installed in the hidden groove, and the universal wheels (22) are installed at the ejection ends of the lifting cylinder (21).

3. The building construction platform of claim 1, wherein: work platform (3) including guide rail pole (31), stand platform (32), connect cylinder (33), slider (34), objective slope platform (35) and lift module (36), guide rail pole (31) are installed perpendicularly on moving platform (1), stand platform (32) slides from top to bottom and sets up on guide rail pole (31), the sliding tray has been seted up to the inside of moving platform (1), install in the sliding tray and connect cylinder (33), the ejecting end of connecting cylinder (33) is connected with slider (34) that slide setting is on the sliding tray, the rear end of slider (34) is connected with objective slope platform (35) through the hinge, the both ends of stand platform (32) are connected with lift module (36) of installing on moving platform (1).

4. The building construction platform of claim 3, wherein: the lifting module (36) comprises a shell (361), a motor (362) and a lead screw (363), the upper end of the lead screw (363) is connected with the shell (361) installed on the moving platform (1) through a bearing, the lower end of the lead screw (363) is connected with an output shaft of the motor (362), the motor (362) is installed on the moving platform (1) through a motor base, and the lead screw (363) is connected with the side end of the standing platform (32) in a threaded fit mode.

5. A construction platform according to claim 3, wherein: safety fence (4) including safe front fence (41), side fence (42) and safe back fence (43), safe front fence (41), safe back fence (43) are installed respectively to the front and back both ends of standing platform (32), side fence (42) are installed to the left and right sides both ends symmetry of standing platform (32), form the guardrail of a type structure of returning between safe front fence (41), side fence (42) and the safe back fence (43).

6. The building construction platform of claim 5, wherein: accomodate frame (5) including angle bottom plate (51), flexible cover (52), time type board (53), support pole (54) and shore subassembly (55), angle bottom plate (51) are connected with the inside wall of safe preceding fence (41) through the hinge, the upper end of angle bottom plate (51) is connected with the time type board (53) of stereoplasm through flexible cover (52), thereby angle bottom plate (51) support the inner groovy of seting up in safe preceding fence (41) through supporting pole (54) and are the level and place, support pole (54) and keep away from between the one end of inner groovy and angle bottom plate (51) for the round pin hub connection, angle bottom plate (51) and the time type board (53) of returning that expandes support subassembly (55) temporarily between.

7. The building construction platform of claim 6, wherein: top vaulting subassembly (55) include dwang (551), top vaulting head (552), joint head (553), the front end of dwang (551) is connected through the side of round pin axle with angle bottom plate (51), top vaulting head (552) are installed to the rear end of dwang (551), top vaulting head (552) and install the joint between joint head (553) of returning template (53) side and cooperate.

8. The building construction platform of claim 3, wherein: the upper surface of the standing platform (32) is provided with a convex inclined line.

9. The building construction platform of claim 5, wherein: the safety rear fence (43) is composed of two openable door plates, and the door plates are locked through temporary bolts of connecting pieces.