CN215407553U

CN215407553U - Protection canopy for building engineering

Info

Publication number: CN215407553U
Application number: CN202121768826.4U
Authority: CN
Inventors: 周茂来
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-01
Filing date: 2021-08-01
Publication date: 2022-01-04
Anticipated expiration: 2031-08-01

Abstract

The utility model discloses a protective shed for construction engineering, which comprises a protective shed main body, a lower baffle plate, an upper baffle plate, supporting legs, a moving mechanism and a buffer mechanism, wherein the lower end of the protective shed main body is provided with four groups of supporting legs, the lower baffle plate is welded and installed at the upper ends of the supporting legs, the upper ends of the lower baffle plate and the supporting legs are provided with four groups of buffer mechanisms, the upper ends of the upper baffle plate are of an arc structure and fixedly installed at the upper ends of the buffer mechanisms through a lower end plane, a limit groove is arranged at a designated position at the lower ends of the supporting legs, and the moving mechanism is installed at the lower end position in the supporting legs. Protect and cushion the protection canopy main part, avoid its rigidity collision to lead to damaging.

Description

Protection canopy for building engineering

Technical Field

The utility model belongs to the technical field of engineering protection sheds, and particularly relates to a protection shed for constructional engineering.

Background

In the building construction process, woodworking construction is often needed, for example, concrete pouring templates and framework plates are made, and reinforcing steel bar processing is also needed, for example, the reinforcing steel bars are welded and bent. The above construction operations are generally performed near a building, and in the construction process of the building, objects falling from the air are possible to cause personal injury to constructors at any time. Therefore, when the construction operation of carpentry, reinforcing steel bars and the like is carried out on a construction site, a safety protection shed must be built to protect constructors;

however, present most engineering is fixed with protection shed structure, it binds the welding through the multiunit steel pipe and builds, the protection shed structure that this kind of mode is constituteed is too hard, easily lead to the droppings to bounce when meetting the droppings and cause the secondary danger, it only can fix the assigned position in the use simultaneously, can't effectively remove, lead to the waste of material and the increase of cost, therefore we need upgrade and reform transform on the basis of a current protection shed for building engineering, in order to overcome current problem and not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective shed for building engineering, which can protect and buffer a protective shed main body, avoid secondary danger caused by the bounce of falling objects, move the protective shed main body, facilitate the use of the protective shed main body at different positions and avoid material waste.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective shed for building engineering comprises a protective shed main body, a lower baffle, an upper baffle, supporting legs, a moving mechanism and buffer mechanisms, wherein four groups of supporting legs are arranged at the lower end of the protective shed main body;

the moving mechanism comprises an electric motor, the electric motor is installed in a groove in the supporting leg, a threaded rod is arranged at the lower end of the electric motor, the electric motor is in transmission connection with the threaded rod through a driving shaft, a supporting column is arranged at the lower end of the threaded rod, and a universal wheel is fixedly installed at the lower end of the supporting column.

As a further scheme of the utility model: the buffer mechanism comprises a piston cylinder, a piston rod is arranged at the upper end of the piston cylinder and is movably connected with the piston cylinder, and an air hole is formed in the lower end of the piston cylinder in a penetrating mode, so that the upper baffle plate is conveniently buffered, and the phenomenon that the high-altitude falling object directly impacts the protection shed main body to cause the protection shed main body to bounce is avoided.

As a further scheme of the utility model: the motor is sleeved with a fixing frame, and the fixing frame is fixedly connected with the supporting legs through the fixing frame, so that the mounting stability of the motor is improved.

As a further scheme of the utility model: the support column both ends are provided with the gag lever post, the gag lever post front end is located the spacing inslot of supporting leg lower extreme respectively, avoids the support column to rotate.

As a further scheme of the utility model: the screw has been seted up to support column upper end central point and put, and it passes through upper end screw and threaded rod spiro union, is convenient for promote the support column and remove to the support leg outside.

As a further scheme of the utility model: the piston rod is located the partial cover in piston cylinder upper end and is equipped with compression spring, is convenient for carry out elastic buffer to last baffle, carries out elastic reset to the piston rod.

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

1. according to the utility model, the moving mechanism is arranged below the supporting leg, when the device is used, the motor is controlled to work through an external power supply, the driving end of the moving mechanism drives the lower end threaded rod to rotate, the supporting column screwed on the threaded rod moves outwards and drives the lower end universal wheel to move synchronously, the limiting rod moves in the limiting groove, the supporting column and the universal wheel are effectively prevented from rotating, the universal wheel supports the protection shed main body, and at the moment, the protection shed main body can be moved, so that the device can be conveniently used at different positions and different engineering places, and material waste is avoided;

2. according to the utility model, the buffer mechanism is arranged at the lower end of the upper baffle plate, when wood or steel falls to the top of the protection shed main body, the wood or steel is contacted with the upper baffle plate, the upper baffle plate moves downwards under the impact force, the upper baffle plate extrudes the lower end piston rod and the compression spring, the piston rod is stressed to move in the piston cylinder and extrude gas through the vent hole, and the compression spring is stressed to contract.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a front view of the overall structure of the present invention;

FIG. 3 is a front view of the movement mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a protection shed body; 2. a lower baffle plate; 3. an upper baffle plate; 4. supporting legs; 5. a limiting groove; 6. a moving mechanism; 61. an electric motor; 62. a fixed mount; 63. a threaded rod; 64. a support pillar; 65. a screw hole; 66. a limiting rod; 67. a universal wheel; 7. a buffer mechanism; 71. a piston cylinder; 72. a piston rod; 73. a compression spring; 74. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective shed for constructional engineering comprises a protective shed main body 1, a lower baffle 2, an upper baffle 3, supporting legs 4, a moving mechanism 6 and a buffer mechanism 7, wherein the lower end of the protective shed main body 1 is provided with four groups of supporting legs 4, the lower baffle 2 is welded and installed at the upper ends of the supporting legs 4, the upper ends of the supporting legs 4 are provided with four groups of buffer mechanisms 7, the upper end of the upper baffle 3 is of an arc structure and is fixedly installed at the upper end of the buffer mechanism 7 through a lower end plane, the buffer mechanism 7 comprises a piston cylinder 71, the upper end of the piston cylinder 71 is provided with a piston rod 72, the piston rod 72 is movably connected with the piston cylinder 71, a compression spring 73 is sleeved at the upper end part of the piston rod 72, so that the upper baffle 3 can be elastically buffered, the piston rod 72 can be elastically reset, the lower end of the piston cylinder 71 is provided with an air vent 74 in a penetrating way, so that the upper baffle 3 can be buffered, and the protective shed main body 1 can be prevented from being flicked due to the direct impact of falling objects at high altitude, a limit groove 5 is arranged at the designated position of the lower end of the supporting leg 4;

moving mechanism 6 installs in the inside lower extreme position of supporting leg 4, moving mechanism 6 includes motor 61, motor 61 installs in the inside recess of supporting leg 4, the cover is equipped with mount 62 on the motor 61, it passes through fixed connection between mount 62 and the supporting leg 4, increase motor 61 installation stability, motor 61 lower extreme is provided with threaded rod 63, and it is connected with threaded rod 63 transmission through the drive shaft, threaded rod 63 lower extreme is provided with support column 64, support column 64 upper end central point puts and has seted up screw 65, and it passes through upper end screw 65 and threaded rod 63 spiro union, be convenient for promote support column 64 and remove to the 4 outsides of supporting leg, support column 64 both ends are provided with gag lever post 66, gag lever post 66 front end is located the spacing groove 5 of supporting leg 4 lower extremes respectively, avoid support column 64 to rotate, support column 64 lower extreme fixed mounting has universal wheel 67.

The working principle of the utility model is as follows: when the device is used, firstly, the motor 61 is controlled to work through an external power supply, the driving end of the motor drives the lower end threaded rod 63 to rotate, the support column 64 screwed on the threaded rod 63 moves outwards and drives the lower end universal wheel 67 to move synchronously, the limiting rod 66 moves in the limiting groove 5, the support column 64 and the universal wheel 67 are effectively prevented from rotating, the universal wheel 67 supports the protection shed main body 1, at the moment, the protection shed main body 1 can be moved to be convenient for using at different positions, material waste is avoided, when wood or steel falls to the top of the protection shed main body 1, the wood or steel is contacted with the upper baffle plate 3, the upper baffle plate 3 moves downwards under impact force, the upper baffle plate extrudes the lower end piston rod 72 and the compression spring 73, the piston rod 72 is forced to move towards the piston cylinder 71 and extrudes gas through the vent hole 74, the compression spring 73 is stressed to shrink, and the device can effectively buffer falling objects, protect canopy main part 1 and cushion, avoid its rigidity collision to lead to damaging.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building engineering is with protection canopy, includes protection canopy main part (1), lower baffle (2), goes up baffle (3), supporting leg (4), moving mechanism (6) and buffer gear (7), its characterized in that: the lower end of the protective shed main body (1) is provided with four groups of supporting legs (4), the lower baffle (2) is welded and installed at the upper ends of the supporting legs (4), four groups of buffer mechanisms (7) are arranged at the positions, corresponding to the supporting legs (4), of the upper ends of the lower baffle (3), the upper end of the upper baffle is of an arc-shaped structure and is fixedly installed at the upper ends of the buffer mechanisms (7) through a lower end plane, a limit groove (5) is formed in the designated position of the lower end of each supporting leg (4), and the moving mechanism (6) is installed at the position of the lower end inside each supporting leg (4);

moving mechanism (6) include motor (61), install in supporting leg (4) inside recess motor (61), its lower extreme is provided with threaded rod (63), and it is connected through drive shaft and threaded rod (63) transmission, threaded rod (63) lower extreme is provided with support column (64), support column (64) lower extreme fixed mounting has universal wheel (67).

2. The protection shed for building engineering according to claim 1, wherein: buffer gear (7) include piston cylinder (71), piston cylinder (71) upper end is provided with piston rod (72), piston rod (72) and piston cylinder (71) swing joint, piston cylinder (71) lower extreme is run through and is provided with air vent (74).

3. The protection shed for building engineering according to claim 1, wherein: the motor (61) is sleeved with a fixing frame (62), and the fixing frame (62) is fixedly connected with the supporting legs (4).

4. The protection shed for building engineering according to claim 1, wherein: limiting rods (66) are arranged at two ends of the supporting column (64), and the front ends of the limiting rods (66) are respectively located in limiting grooves (5) at the lower ends of the supporting legs (4).

5. The protection shed for building engineering according to claim 1, wherein: screw holes (65) are formed in the center of the upper end of the supporting column (64), and the supporting column is in threaded connection with the threaded rod (63) through the upper end screw holes (65).

6. A shelter for construction engineering according to claim 2, wherein: and a compression spring (73) is sleeved on the upper end part of the piston rod (72) positioned on the piston cylinder (71).