CN210195204U

CN210195204U - Building construction safety platform

Info

Publication number: CN210195204U
Application number: CN201920596786.6U
Authority: CN
Inventors: Dehui Cui; 崔德辉
Original assignee: Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
Current assignee: Fourth Construction Engineering Co Ltd of China Construction Second Engineering Bureau Co Ltc
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-03-27
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction safety platform, which comprises a platform body, wherein the upper surface of the platform body is symmetrical to a first coaming, the lower surface of the platform body is symmetrical to a first chute, the lower surface of the platform body is symmetrically provided with extension plates, and the upper surfaces of the two extension plates are rotatably connected with a first pulley; through the lower surface at the platform body through first pulley and first spout symmetry sliding connection extension board, the last fixed surface of extension board simultaneously has second bounding wall and the third bounding wall of constituteing the U-shaped structure jointly, second bounding wall passes through first pulley and first spout sliding connection with first bounding wall simultaneously, when using, can be convenient for constructor extend two extension boards according to actual needs and open, thereby change whole safety platform's area, can play the effect of protection to constructor's personal safety through first bounding wall and second bounding wall and third bounding wall simultaneously.

Description

Building construction safety platform

Technical Field

The utility model relates to a construction technical field specifically is a construction safety 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 in a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called a "construction site" or a "construction site", also called a construction site, and various tools are required to assist constructors in construction during construction, and a construction platform is one of the most common auxiliary tools.

However, the prior art has the following problems:

(1) the area size of current construction safety platform is fixed, when using, can not change construction platform's size according to actual needs, consequently inconvenient constructor uses occasionally, causes certain inconvenience to the construction.

(2) When using, current construction safety platform generally is the snap-on and uses in certain department of building, and the inconvenient position of changing construction safety platform at any time, consequently when the construction, often can be at the fixed safety platform of the different positions installation of building, comparatively loaded down with trivial details and inconvenient, the time of the construction of indirect increase simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a construction safety platform has solved current safety platform when using, can not change safety platform's size according to the needs of reality, has certain inconvenience, and inconvenient position that changes safety platform at any time simultaneously needs constructor to install fixed safety platform on the different positions of building, indirect the problem that has hindered the process of construction.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a safety platform for building construction comprises a platform body, wherein the upper surface of the platform body is symmetrical to a first coaming, first sliding grooves are symmetrically formed in the lower surface of the platform body, extension plates are symmetrically arranged on the lower surface of the platform body, first pulleys are rotatably connected to the upper surfaces of the two extension plates, the two first pulleys are respectively positioned inside the two first sliding grooves, the two extension plates are respectively connected with the platform body in a sliding mode through the first pulleys and the first sliding grooves, second enclosing plates are symmetrically fixed on the upper surface of the extension plate, second pulleys are rotatably connected on the opposite sides of the two second enclosing plates, a second sliding groove is symmetrically arranged on the front surface of the first enclosing plate, the second pulley is positioned inside the second sliding groove, and a third enclosing plate is fixed on one side of the upper surface of the extension plate, and the second enclosing plate is fixedly connected with the third enclosing plate.

Preferably, one said third enclosing plate and two said second enclosing plates together form a U-shaped structure.

Preferably, the first and second chutes have the same length.

Preferably, the below of platform body is equipped with the bottom plate, four corners of the lower surface of bottom plate all are fixed with the removal wheel, the front surface center department that removes the wheel all is fixed with first drive wheel, the upper surface symmetry of bottom plate is fixed with the double-shaft motor, double-shaft motor and external power source electric connection, just all be fixed with the second drive wheel on two output shafts of double-shaft motor, first drive wheel with the second drive wheel passes through belt drive and connects, two the surface cover that removes the wheel is equipped with a track.

Preferably, the upper surface center department of bottom plate is fixed with the cylinder, cylinder and external power source electric connection, just the output of cylinder is fixed with the bracing piece, the top of bracing piece with the lower surface center department fixed connection of platform body.

Preferably, a climbing ladder is arranged between the bottom plate and the platform body, the top of the climbing ladder is fixedly connected with the rear surface of the platform body, the bottom of the climbing ladder is fixedly connected with the rear surface of the bottom plate, and the climbing ladder is of a telescopic structure.

(III) advantageous effects

The utility model provides a construction safety platform possesses following beneficial effect:

(1) the utility model discloses a lower surface at the platform body is through first pulley and the symmetrical sliding connection extension board of first spout, the last fixed surface of extension board has second bounding wall and the third bounding wall of constituteing the U-shaped structure jointly simultaneously, simultaneously the second bounding wall passes through first pulley and first spout sliding connection with first bounding wall, when using, can be convenient for constructor extend two extension boards according to actual needs and open, thereby change the area of whole safety platform, can play the effect of protection to constructor's personal safety through first bounding wall and second bounding wall and third bounding wall simultaneously.

(2) The utility model discloses a four removal wheels of lower fixed surface at the bottom plate, four removal wheels drive through two double-shaft motor simultaneously, when needs remove, can drive the rotation of second drive wheel through double-shaft motor, thereby can drive the rotation of first drive wheel, and then can drive the rotation of removing the wheel, can make whole safety platform remove simultaneously, make things convenient for constructor to change safety platform's position at any time, the loaded down with trivial details of having avoided installing fixed safety platform in each department of building with hinder the condition of construction process.

Drawings

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

fig. 2 is a schematic bottom view of the platform body of the present invention;

fig. 3 is a schematic top view of the extension board of the present invention.

In the figure: 1. a second enclosing plate; 2. a second pulley; 3. a second chute; 4. a first enclosing plate; 5. a platform body; 6. a third coaming; 7. an extension plate; 8. climbing a ladder; 9. a support bar; 10. a cylinder; 11. a double-shaft motor; 12. a second transmission wheel; 13. a moving wheel; 14. a crawler belt; 15. a base plate; 16. a first drive pulley; 17. a first chute; 18. a first pulley.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a building construction safety platform comprises a platform body 5, wherein the upper surface of the platform body 5 is symmetrical to a first surrounding plate 4, the lower surface of the platform body 5 is symmetrically provided with first sliding grooves 17, the lower surface of the platform body 5 is symmetrically provided with extending plates 7, the upper surfaces of the two extending plates 7 are respectively and rotatably connected with a first pulley 18, the two first pulleys 18 are respectively positioned inside the two first sliding grooves 17, the two extending plates 7 are respectively and slidably connected with the platform body 5 through the first pulleys 18 and the first sliding grooves 17, the upper surfaces of the extending plates 7 are symmetrically and fixedly provided with second surrounding plates 1, the opposite sides of the two second surrounding plates 1 are respectively and rotatably connected with a second pulley 2, the front surface of the first surrounding plate 4 is symmetrically provided with second sliding grooves 3, the second pulleys 2 are positioned inside the second sliding grooves 3, one side of the upper surface of each extending plate 7 is fixedly provided with a third surrounding plate 6, and the second surrounding plates 1 are fixedly connected with the third surrounding plates 6, when using, constructor can extend two extension boards 7 of 5 lower surfaces of platform body through first pulley 18 and first spout 17 and open to the people can change whole safety platform's size, and the constructor of being convenient for changes safety platform's size according to the circumstances of reality, simultaneously through first bounding wall 4 and second bounding wall 1 and third bounding wall 6, can play the effect of protection to constructor's personal safety.

Further, a third bounding wall 6 and two second bounding walls 1 constitute the U-shaped structure jointly, and when will extend board 7 and extend out, constitute the U-shaped structure jointly through a third bounding wall 6 and two second bounding walls 1, can play the biggest guard action to constructor's safety.

Further, the lengths of first runner 17 and second runner 3 are the same, and it is avoided that when extension plate 7 slides, the lengths of first runner 17 and second runner 3 are different, thereby affecting the complete extension of extension plate 7.

Further, a bottom plate 15 is arranged below the platform body 5, moving wheels 13 are fixed at four corners of the lower surface of the bottom plate 15, a first driving wheel 16 is fixed at the center of the front surface of each moving wheel 13, a double-shaft motor 11 is symmetrically fixed on the upper surface of the bottom plate 15, the double-shaft motor 11 is electrically connected with an external power supply, second driving wheels 12 are fixed on two output shafts of the double-shaft motor 11, the first driving wheel 16 is connected with the second driving wheels 12 through a belt, a crawler 14 is sleeved on the outer surfaces of the two moving wheels 13, when the safety platform needs to be moved, the two double-shaft motors 11 drive the second driving wheels 12 to rotate, so that the first driving wheels 16 can be driven to rotate, further the moving wheels 13 can be driven to rotate, the safety platform can be driven to move through the rotation of the four moving wheels 13, and therefore, a constructor can conveniently change the position of the safety platform at any time, the complex situation that the safety platform is installed and fixed at each part of a building and the construction process is delayed is avoided, and meanwhile, the crawler belts 14 on the two moving wheels 13 can enable the safety platform to be suitable for construction sites under various conditions, so that the safety platform is convenient to use.

Further, the upper surface center department of bottom plate 15 is fixed with cylinder 10, cylinder 10 and external power source electric connection, and the output of cylinder 10 is fixed with bracing piece 9, and the top of bracing piece 9 and the lower surface center department fixed connection of platform body 5 drive the up-and-down motion of bracing piece 9 through cylinder 10 to can change safety platform's height, make constructor can carry out the construction operation in the not co-altitude department of building.

Further, be equipped with climbing ladder 8 between bottom plate 15 and the platform body 5, climbing ladder 8's top and platform body 5's rear surface fixed connection, and climbing ladder 8's bottom and bottom plate 15's rear surface fixed connection, climbing ladder 8 is extending structure, constructor can climb to platform body 5 through climbing ladder 8 on, when changing safety platform's height, climbing ladder 8's length can follow the change, thereby avoid climbing ladder 8's length to be certain, influence the change of safety platform height.

To sum up, the utility model discloses a work flow: when the safety platform is used, a constructor can climb onto the platform body 5 through the climbing ladder 8 and can extend the two extension plates 7 on the lower surface of the platform body 5 through the first pulley 18 and the first sliding groove 17, so that the size of the whole safety platform can be changed by the constructor, the size of the safety platform can be changed by the constructor according to the actual situation, meanwhile, the personal safety of the constructor can be protected through the first enclosing plate 4, the second enclosing plate 1 and the third enclosing plate 6, the cylinder 10 drives the supporting rod 9 to move up and down, the height of the safety platform can be changed, the constructor can carry out construction operation at different heights of a building, when the safety platform needs to be moved, the two double-shaft motors 11 drive the second driving wheel 12 to rotate, and the first driving wheel 16 to rotate, and then can drive the rotation of removing wheel 13, through the rotation of four removal wheels 13, can drive the removal of safety platform to make things convenient for constructor to change the position of safety platform at any time, avoided the loaded down with trivial details of fixing safety platform and delaying the condition of construction process in each department of building, the track 14 on two removal wheels 13 simultaneously can make safety platform be suitable for the job site of various condition, and is comparatively convenient.

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

1. The utility model provides a construction safety platform, includes platform body (5), its characterized in that: the upper surface of the platform body (5) is symmetrical to the first enclosing plate (4), the lower surface of the platform body (5) is symmetrically provided with first sliding grooves (17), the lower surface of the platform body (5) is symmetrically provided with extending plates (7), the upper surfaces of the two extending plates (7) are respectively and rotatably connected with first pulleys (18), the two first pulleys (18) are respectively positioned inside the two first sliding grooves (17), the two extending plates (7) are respectively and slidably connected with the platform body (5) through the first pulleys (18) and the first sliding grooves (17), the upper surface of each extending plate (7) is symmetrically fixed with a second enclosing plate (1), the opposite sides of the two second enclosing plates (1) are respectively and rotatably connected with second pulleys (2), the front surface of each first enclosing plate (4) is symmetrically provided with second sliding grooves (3), the second pulley (2) is located inside the second sliding groove (3), a third enclosing plate (6) is fixed to one side of the upper surface of the extending plate (7), and the second enclosing plate (1) is fixedly connected with the third enclosing plate (6).

2. The construction safety platform of claim 1, wherein: the third enclosing plate (6) and the second enclosing plates (1) form a U-shaped structure together.

3. The construction safety platform of claim 1, wherein: the first runner (17) and the second runner (3) are the same length.

4. The construction safety platform of claim 1, wherein: the below of platform body (5) is equipped with bottom plate (15), four corners of the lower surface of bottom plate (15) all are fixed with removes wheel (13), the front surface center department that removes wheel (13) all is fixed with first drive wheel (16), the upper surface symmetry of bottom plate (15) is fixed with double-shaft motor (11), double-shaft motor (11) and external power source electric connection, just all be fixed with second drive wheel (12) on two output shafts of double-shaft motor (11), first drive wheel (16) with second drive wheel (12) are connected through belt drive, two the surface cover that removes wheel (13) is equipped with one track (14).

5. The construction safety platform of claim 4, wherein: the upper surface center department of bottom plate (15) is fixed with cylinder (10), cylinder (10) and external power source electric connection, just the output of cylinder (10) is fixed with bracing piece (9), the top of bracing piece (9) with the lower surface center department fixed connection of platform body (5).

6. The construction safety platform of claim 5, wherein: be equipped with climbing ladder (8) between bottom plate (15) and platform body (5), the top of climbing ladder (8) with the rear surface fixed connection of platform body (5), just the bottom of climbing ladder (8) with the rear surface fixed connection of bottom plate (15), climbing ladder (8) are extending structure.