CN211229476U

CN211229476U - Civil engineering uses safe scaffold

Info

Publication number: CN211229476U
Application number: CN201922086053.0U
Authority: CN
Inventors: 尹发德
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-11
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a safety scaffold for civil engineering belongs to the scaffold field, including the bottom plate, the top of bottom plate is provided with central straight-bar, the both sides of central straight-bar all are provided with the frid, the top of bottom plate is provided with the scaffold, the scaffold cover is established on central straight-bar and frid, the inboard of scaffold is provided with the motor, install the rolling wheel on the output shaft of motor, be provided with the cable wire on the rolling wheel, the free end and the bottom plate fixed connection of cable wire, install the fixed pulley on the central straight-bar, install the controller on the scaffold, one side of controller is provided with the keypad; this safety scaffold for civil engineering does benefit to and uses through setting up motor and fixing bolt, and the drive through the motor freely adjusts the height of scaffold to the automatic adjustment of carrying on the height, it is comparatively convenient, simultaneously, carries on spacingly through the fixing bolt of screwing, thereby avoids the scaffold to drop suddenly.

Description

Civil engineering uses safe scaffold

Technical Field

The utility model belongs to the technical field of the scaffold, concretely relates to civil engineering uses safe scaffold.

Background

The scaffold is an apparatus for civil engineering high-altitude operation, acts on curtain wall installation and outer wall cleaning, can reduce labor intensity and improve working efficiency, and therefore, the scaffold can be widely used in the construction site of civil engineering.

However, the existing civil engineering construction frame needs manual height adjustment in the using process, is not beneficial to use, has the problem of sudden falling, and is easy to have the falling object condition in the high-altitude construction process through the construction frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering uses safe scaffold to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety scaffold for civil engineering, includes the bottom plate, the top of bottom plate is provided with central straight-bar, the both sides of central straight-bar all are provided with the frid, the top of bottom plate is provided with the scaffold, the scaffold cover is established on central straight-bar and frid, the inboard of scaffold is provided with the motor, install the rolling wheel on the output shaft of motor, be provided with the cable wire on the rolling wheel, the free end and the bottom plate fixed connection of cable wire, install the fixed pulley on the straight-bar of central authorities, install the controller on the scaffold, one side of controller is provided with the keypad.

Adopt above-mentioned scheme, through operating personnel to controlling of keypad for controller control motor moves, and the operation through the motor drives the rolling wheel and carries out the rolling to the cable wire, thereby makes the scaffold go up and down, and the automation carries out the adjustment of height, and it is convenient to use.

As a preferred embodiment, the outside of scaffold is provided with the rectangle frame, the rectangle frame passes through the hinge and is connected with the scaffold rotation, install the lifting rope on the rectangle frame, install the couple on the scaffold.

By adopting the scheme, the rectangular frame is hung and hung in an inclined mode through the arranged lifting rope.

In a preferred embodiment, the groove plate is provided with a fixing bolt.

Adopt above-mentioned scheme, the fixing bolt through setting up is screwed fixedly in the position that needs are fixed to carry out spacing and avoid the scaffold to drop suddenly.

As a preferred embodiment, the motor and the keypad are electrically connected to a controller, and the controller is electrically connected to an external power source.

By adopting the scheme, the motor is convenient to control, and the height of the scaffold is adjusted.

As a preferred embodiment, the inner side of the rectangular frame is provided with an intercepting net.

By adopting the scheme, the overhead falling objects are intercepted by the intercepting net, so that passing pedestrians are protected.

Compared with the prior art, the beneficial effects of the utility model are that:

the safety scaffold for civil engineering is beneficial to use by arranging the motor and the fixing bolt, the height of the scaffold is freely adjusted by the driving of the motor, so that the height adjustment is automatically performed, the safety scaffold is convenient and fast, and meanwhile, the limit is performed by screwing the fixing bolt, so that the scaffold is prevented from suddenly dropping;

this safety scaffold for civil engineering prevents the high altitude weight thing through setting up rectangle frame and interception net, and the high altitude weight thing that comes to probably appear is intercepted through the rectangle frame cooperation interception net that sets up to prevent that the article that drop from smashing and hindering the pedestrian of passing.

Drawings

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

FIG. 2 is a schematic structural view of the fixed pulley of the present invention;

fig. 3 is a schematic structural diagram of the rectangular frame of the present invention.

In the figure: 1. a steel cord; 2. a central straight rod; 3. a base plate; 4. a groove plate; 5. a rectangular frame; 6. a lifting rope; 7. hooking; 8. a key sheet; 9. a fixed pulley; 10. a motor; 11. a controller; 12. a scaffold; 13. fixing the bolt; 14. a winding wheel; 15. and (5) intercepting a net.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a civil engineering uses safe scaffold, please refer to and draw together 1-3, including bottom plate 3, the top of bottom plate 3 is provided with central straight-bar 2, the both sides of central straight-bar 2 all are provided with frid 4, the top of bottom plate 3 is provided with scaffold 12, scaffold 12 cover is established on central straight-bar 2 and frid 4, scaffold 12's inboard is provided with motor 10, install winding wheel 14 on motor 10's the output shaft, be provided with cable wire 1 on the winding wheel 14, cable wire 1's free end and 3 fixed connection of bottom plate, install fixed pulley 9 on the central straight-bar 2, install controller 11 on the scaffold 12, one side of controller 11 is provided with keypad 8.

Specifically, the outside of scaffold 12 is provided with rectangle frame 5, and rectangle frame 5 rotates through hinge and scaffold 12 to be connected, installs lifting rope 6 on the rectangle frame 5, installs couple 7 on the scaffold 12.

Specifically, the fixing bolt 13 is arranged on the groove plate 4.

Specifically, the motor 10 and the key sheet 8 are both electrically connected to the controller 11, and the controller 11 is electrically connected to an external power source.

Specifically, the inner side of the rectangular frame 5 is provided with an intercepting net 15.

When using, through operating personnel to the control of keypad 8, make controller 11 control motor 10 move, the operation through motor 10 drives wind-up pulley 14 and carries out the rolling to cable wire 1, thereby make scaffold 12 go up and down, and simultaneously, when going up and down to the position that needs the construction, the fixing bolt 13 to setting up on frid 4 screws, thereby it is spacing through fixing bolt 13, carry out further protection, prevent suddenly the tenesmus, hang rectangle frame 5 through lifting rope 6, thereby make the inboard interception net 15 of rectangle frame 5 intercept the high altitude thing that probably appears, thereby protect the pedestrian.

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 safety scaffold for civil engineering, includes bottom plate (3), its characterized in that: the top of bottom plate (3) is provided with central straight-bar (2), the both sides of central straight-bar (2) all are provided with frid (4), the top of bottom plate (3) is provided with scaffold (12), scaffold (12) cover is established on central straight-bar (2) and frid (4), the inboard of scaffold (12) is provided with motor (10), install wind-up wheel (14) on the output shaft of motor (10), be provided with cable wire (1) on wind-up wheel (14), the free end and bottom plate (3) fixed connection of cable wire (1), install fixed pulley (9) on central straight-bar (2), install controller (11) on scaffold (12), one side of controller (11) is provided with keypad (8).

2. The safety scaffold for civil engineering as claimed in claim 1, wherein: the outside of scaffold (12) is provided with rectangle frame (5), rectangle frame (5) are rotated through hinge and scaffold (12) and are connected, install lifting rope (6) on rectangle frame (5), install couple (7) on scaffold (12).

3. The safety scaffold for civil engineering as claimed in claim 1, wherein: and a fixing bolt (13) is arranged on the groove plate (4).

4. The safety scaffold for civil engineering as claimed in claim 1, wherein: the motor (10) and the key board (8) are both electrically connected with the controller (11), and the controller (11) is electrically connected with an external power supply.

5. The safety scaffold for civil engineering as claimed in claim 2, wherein: and an intercepting net (15) is arranged on the inner side of the rectangular frame (5).