CN219826465U

CN219826465U - On-spot construction safety device of capital construction engineering

Info

Publication number: CN219826465U
Application number: CN202320670968.XU
Authority: CN
Inventors: 褚静坤; 羊山东; 张晶磊
Original assignee: China Aerospace Construction Engineering Group Co Ltd
Current assignee: China Aerospace Construction Engineering Group Co Ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-10-13
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a safety protection device for site construction of a foundation engineering, which comprises a protective fence main body, a warning sign and a base, wherein the middle part of the protective fence main body is in butt joint with the warning sign, the bottom end of the protective fence main body is connected with the base, one side of the top end of the base is in butt joint with a fixing position, and an adjusting mechanism is arranged in the fixing position. When the safety protection device for the construction site construction of the foundation engineering is used, the transverse interception area of the protective guard main body is increased through the adjusting mechanism, then a plurality of protective guards are spliced together without workers, the transverse blocking area of the protective guard can be increased, time is saved, the effect of conveniently adjusting the transverse interception area is achieved, the stability of the protective guard main body is increased through the supporting mechanism, and then the protective guard main body is prevented from being randomly displaced after being collided, so that the safety protection device for the construction site construction of the foundation engineering is convenient to lift in the use process.

Description

On-spot construction safety device of capital construction engineering

Technical Field

The utility model relates to the technical field of construction safety protection devices, in particular to a construction safety protection device for a foundation engineering site.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, also can be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called building construction site, also called construction site, and the guard rail is a very common safety protection device in the construction site, and has the characteristics of compact structure, convenient and quick use and the like.

In the building site of infrastructure engineering, when the safety of job site is required to use the rail guard to protect the worker, at first stand the rail guard around dangerous region, and then block the road that gets into dangerous region, remind people the place ahead to be dangerous region, block the workman and be close to protect the workman, but the rail guard is mostly fixed structure, just be adjustable rail guard, also be the vertical area of blocking of adjusting the rail guard, when the horizontal area of blocking that needs to increase the rail guard, generally through splice a plurality of rail guards together, and then increase the horizontal area of blocking of rail guard, but this kind of adjustment mode needs the cooperation of connecting pieces such as bolt, the regulation step is comparatively loaded down with trivial details, it is not enough convenient.

Disclosure of Invention

The utility model aims to provide a safety protection device for on-site construction of a foundation engineering, which aims to solve the problems that when the safety protection device for on-site construction of the foundation engineering is used, a plurality of guard rails are spliced together, so that a transverse blocking area of the guard rails is increased, and the adjustment mode is time-consuming and labor-consuming, not convenient enough, and therefore, the use requirement of people cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a construction site safety device, includes rail guard main part, warning sign and base, rail guard main part middle part butt joint has the warning sign, and rail guard main part bottom is connected with the base to base top one side butt joint has fixedly, fixedly inside adjustment mechanism that is provided with, and fixed establishment includes motor, transfer line, connecting piece, connecting rod, guide bar, threaded rod and screw sleeve, the butt joint of motor output has the transfer line.

Preferably, one side of the transmission rod far away from the motor is rotationally connected with a connecting piece, and one side of the connecting piece far away from the transmission rod is abutted with a connecting rod.

Preferably, one side of the connecting rod far away from the connecting piece is rotationally connected with a guide rod, and one side of the guide rod far away from the connecting rod is abutted with a threaded rod.

Preferably, the threaded rod outer wall threaded connection has the screw sleeve, the motor is with fixing the butt joint.

Preferably, a supporting mechanism is arranged on one side of the top end of the base, and comprises a fixing seat, a water tank, a flow guide port and a sealing plug, wherein the water tank is in butt joint with the fixing seat.

Preferably, one side of the water tank far away from the protective guard main body is butted with a diversion opening, and a sealing plug is butted in the diversion opening.

Preferably, universal wheels are arranged on two sides of the bottom end of the base.

Preferably, the universal wheels are symmetrically distributed about a vertical middle branching line of the base.

Compared with the prior art, the utility model has the beneficial effects that: when the safety protection device for the construction site construction of the foundation engineering is used, the transverse interception area of the protective guard main body is increased through the adjusting mechanism, then a plurality of protective guards of workers are not required to be spliced together, the transverse blocking area of the protective guard can be increased, time is saved, the effect of conveniently adjusting the transverse interception area is achieved, the stability of the protective guard main body is increased through the supporting mechanism, and then the protective guard main body is prevented from being randomly displaced after being collided, so that the safety protection device for the construction site construction of the foundation engineering is convenient to lift in the use process.

1. In a construction site of a foundation construction, when a transverse interception area of a protective fence main body is required to be adjusted for safety of a construction site, a motor is started to drive a transmission rod to rotate, the transmission rod rotates to drive a connecting rod to move through a connecting piece, then the connecting rod moves to drive a threaded rod to rotate through a guide rod until the threaded rod is mutually perpendicular to a fixed position, at the moment, a threaded sleeve is rotated to cause the total length between the threaded sleeve and the threaded rod to be increased, and then workers pass through the threaded sleeve and the threaded rod to be blocked, so that the transverse interception area of the protective fence main body is increased, a plurality of protective fences are not required to be spliced together by the workers, the transverse interception area of the protective fence can be increased, the time is saved, and the effect of being convenient to adjust the transverse interception area is achieved in the use process of the construction safety protection device of the foundation construction site;

2. in the building site of the foundation engineering, when the safety guard rail is required to block and protect workers, the guard rail main body is moved through the universal wheels, after the guard rail main body reaches a designated place, water is injected into the water tank to increase the weight, so that the stability of the guard rail main body is improved, the guard rail is fixed through the universal wheels after reaching a destination, and then the guard rail main body is prevented from being randomly displaced after being collided, so that the safety protection device for the foundation engineering on-site construction plays a role in being convenient for improving the stability in the use process.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the front view of the present utility model;

FIG. 3 is a schematic view of a front cut-away structure of an adjustment mechanism of the present utility model;

FIG. 4 is a schematic view of a left side cut-away structure of a guide bar of the present utility model;

fig. 5 is a schematic view of a front view of the support mechanism of the present utility model.

In the figure: 1. a guard rail body; 2. caution label; 3. a base; 4. fixing; 5. an adjusting mechanism; 51. a motor; 52. a transmission rod; 53. a connecting piece; 54. a connecting rod; 55. a guide rod; 56. a threaded rod; 57. a threaded sleeve; 6. a support mechanism; 61. a fixing seat; 62. a water tank; 63. a diversion port; 64. a sealing plug; 7. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present utility model provides a technical solution: the utility model provides a construction site safety device, including rail guard main part 1, warning sign 2 and base 3, rail guard main part 1 middle part butt joint has warning sign 2, and rail guard main part 1 bottom is connected with base 3, and base 3 top one side butt joint has fixed 4, fixed 4 inside is provided with adjustment mechanism 5, and adjustment mechanism 5 includes motor 51, transfer line 52, connecting piece 53, connecting rod 54, guide bar 55, threaded rod 56 and screw sleeve 57, and the output butt joint of motor 51 has transfer line 52; a connecting piece 53 is rotatably connected to one side of the transmission rod 52 away from the motor 51, and a connecting rod 54 is abutted to one side of the connecting piece 53 away from the transmission rod 52; a guide rod 55 is rotatably connected to one side of the connecting rod 54 away from the connecting piece 53, and a threaded rod 56 is abutted to one side of the guide rod 55 away from the connecting rod 54; the outer wall of the threaded rod 56 is in threaded connection with a threaded sleeve 57, the motor 51 is in butt joint with the fixing 4, the fixing 4 is in rotary connection with the threaded rod 56, and the guide rod 55 is in rotary connection with the fixing 4.

In the construction site of the construction project, in order to ensure the safety of the construction site, when the transverse interception area of the protective fence main body 1 needs to be regulated in the process of blocking and protecting workers through the protective fence, the motor 51 is started firstly to drive the transmission rod 52 to rotate, the transmission rod 52 is rotated to drive the connecting piece 53 to move, the connecting piece 53 is moved to drive the connecting rod 54, then the connecting rod 54 is moved to drive the guide rod 55 to rotate, the guide rod 55 is rotated to drive the threaded rod 56 to rotate, the threaded rod 56 is enabled to rotate along the fixed 4 until the threaded rod 56 is mutually perpendicular to the fixed 4, at the moment, the threaded sleeve 57 is rotated, the threaded sleeve 57 is in threaded connection with the threaded rod 56, so that the total length between the threaded sleeve 57 and the threaded rod 56 is increased, the worker is blocked by the threaded sleeve 57 and the threaded rod 56, the transverse interception area of the protective fence main body 1 is increased, the worker is reminded of the dangerous area in front, the worker is prevented from being injured by mistake, and then a plurality of protective fences are not needed to be spliced together by the worker, so that the transverse blocking area of the protective fence can be increased, and time is saved;

when the guard rail main body 1 needs to be stored, the threaded sleeve 57 is rotated firstly, the total length between the threaded sleeve 57 and the threaded rod 56 is reduced, and the motor 51 is started again to enable the threaded rod 56 to be vertically placed between the fixed part 4, so that the occupied area of the guard rail main body 1 is reduced, and people can store conveniently.

Referring to fig. 1, 2 and 5, a supporting mechanism 6 is disposed at one side of the top end of the base 3, and the supporting mechanism 6 includes a fixing seat 61, a water tank 62, a diversion port 63 and a sealing plug 64, wherein the water tank 62 is abutted inside the fixing seat 61; a diversion port 63 is abutted to one side of the water tank 62 away from the protective guard main body 1, and a sealing plug 64 is abutted to the inside of the diversion port 63; universal wheels 7 are arranged on two sides of the bottom end of the base 3; the universal wheels 7 are symmetrically distributed about the vertical middle branching line of the base 3; the bottom end of the fixing seat 61 is butted on the base 3, and an integrated structure is formed between the water tank 62 and the diversion port 63.

In the concrete implementation, in the building site of the foundation engineering, when a worker is required to be blocked by the guard rail for safety of the construction site, the guard rail main body 1 is moved by the universal wheels 7 at the bottom end of the base 3, when the guard rail main body 1 reaches a designated site, water is injected into the water tank 62 in the fixed seat 61 to increase the weight, the weight of the guard rail main body 1 is increased due to the weight increase of the water tank 62, the stability of the guard rail main body 1 is further increased, the guard rail is fixed by pressing the brakes of the universal wheels 7 after reaching the destination, and the guard rail main body 1 is prevented from being randomly displaced after being collided, so that the stability is conveniently improved in the use process of the safety protection device for the foundation engineering site construction;

and the worker can clean the arm conveniently through the water tank 62, the diversion port 63 is revealed by removing the sealing plug 64, and then the water flow in the water tank 62 is led out through the diversion port 63.

In summary, when the safety protection device for construction site construction of a construction project is used, firstly, the guard rail main body 1 is moved to the periphery of a dangerous area through the universal wheels 7, then, roads entering the dangerous area are blocked, then, people are reminded of the dangerous area through warning slogans on the warning sign 2, workers are blocked to approach the dangerous area, thereby, the workers are protected, the transverse interception area of the guard rail main body 1 is increased through the adjusting mechanism 5, then, a plurality of guard rails are not needed to be spliced together by the workers, the transverse blocking area of the guard rail can be increased, time is saved, and the stability of the guard rail main body 1 is increased through the supporting mechanism 6, and the guard rail main body 1 is prevented from being randomly displaced after being collided.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a construction site construction safety device, includes rail guard main part (1), warning sign (2) and base (3), its characterized in that:

the novel protective fence is characterized in that a warning sign (2) is abutted to the middle of the protective fence main body (1), a base (3) is connected to the bottom end of the protective fence main body (1), a fixing part (4) is abutted to one side of the top end of the base (3), an adjusting mechanism (5) is arranged inside the fixing part (4), the adjusting mechanism (5) comprises a motor (51), a transmission rod (52), a connecting piece (53), a connecting rod (54), a guide rod (55), a threaded rod (56) and a threaded sleeve (57), and the output end of the motor (51) is abutted to the transmission rod (52).

2. A construction site safety device according to claim 1, wherein: one side of the transmission rod (52) far away from the motor (51) is rotationally connected with a connecting piece (53), and one side of the connecting piece (53) far away from the transmission rod (52) is abutted with a connecting rod (54).

3. A construction site safety device according to claim 2, wherein: one side of connecting rod (54) keep away from connecting piece (53) swivelling joint has guide bar (55), and one side of guide bar (55) keep away from connecting rod (54) butt joint has threaded rod (56).

4. A construction site safety device according to claim 3, wherein: the outer wall of the threaded rod (56) is in threaded connection with a threaded sleeve (57), and the motor (51) is in butt joint with the fixed pin (4).

5. A construction site safety device according to claim 1, wherein: the support mechanism (6) is arranged on one side of the top end of the base (3), the support mechanism (6) comprises a fixing seat (61), a water tank (62), a diversion opening (63) and a sealing plug (64), and the water tank (62) is in butt joint with the fixing seat (61).

6. A foundation works site work safety device according to claim 5, wherein: one side of the water tank (62) far away from the protective guard main body (1) is in butt joint with a diversion opening (63), and a sealing plug (64) is in butt joint with the interior of the diversion opening (63).

7. A foundation works site work safety device according to claim 5, wherein: universal wheels (7) are arranged on two sides of the bottom end of the base (3).

8. A foundation works site work safety device according to claim 7, wherein: the universal wheels (7) are symmetrically distributed about the vertical middle branching line of the base (3).