CN220705360U

CN220705360U - Protective fence

Info

Publication number: CN220705360U
Application number: CN202321901532.3U
Authority: CN
Inventors: 王丽娟; 敖军杰
Original assignee: Chifeng Jinchuan Municipal Construction Engineering Co ltd
Current assignee: Chifeng Jinchuan Municipal Construction Engineering Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-04-02
Anticipated expiration: 2033-07-19

Abstract

The application provides a rail guard relates to construction technical field. Including body frame, support frame, lifter plate, support frame fixed connection is in the one end of body frame, the inner wall of body frame is provided with sliding component, lifter plate fixed connection is in sliding component's one end, the side surface of body frame is provided with elevating system, elevating system has the link that is used for driving the lifter plate and goes up and down. This rail guard, through elevating system and sliding component's cooperation setting, can be according to job site's actual conditions, come nimble with the rail guard lift to suitable height, adapt to different construction stages, provide suitable safety protection, can also avoid unnecessary hindrance and demolish, thereby improve the efficiency of construction, the workman need not extra labour and time to handle transposition or the change of fixed high rail guard, can also set up through actuating mechanism and spraying mechanism's cooperation, external water source is with the water atomization blowout, thereby carry out dust fall work to the dust next door of rail guard.

Description

Protective fence

Technical Field

The application relates to the technical field of building construction, in particular to a protective fence.

Background

The building construction refers to the process of constructing a building by utilizing various construction methods and technologies according to a building design drawing and a construction scheme, and a building construction guard rail is generally required to be arranged during construction, the building construction guard rail is a protection facility arranged for ensuring the safety of a construction site, the construction site is usually in a public environment, and the guard rail is arranged to prevent construction activities from causing danger to surrounding pedestrians and traffic.

The Chinese patent with publication number of CN218881816U discloses a protective guard for building construction, wherein the direction of a spray head can be transversely and repeatedly moved by using a sliding groove and a sliding block, the spray angle of the spray head can be rotated by using a rotating chassis, a hose can be connected to convey water to the spray head through a connecting end, dust particles are adsorbed by water drops to drop down through the spray head, the dust particles can be reduced to be adhered to the upper surface of the protective guard as much as possible, and the corrosion of acidic substances is prevented, so that the service life of the protective guard can be prolonged, and the condition of breakage in the middle of a protective net generated by corrosion can be reduced.

The above patent also has the following drawbacks: the height of the guard rail cannot be flexibly adjusted according to actual conditions of a construction site, in the construction process, the guard rails with different heights may be required to meet requirements of different procedures, the guard rail with the fixed height cannot be adjusted along with the change of the construction process, the construction process can be blocked, the construction time and the cost are increased, and in order to solve the problems, the guard rail is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the application provides a protective fence which solves the problems in the background art.

In order to achieve the above purpose, the present application is implemented by the following technical schemes: the utility model provides a rail guard, includes body frame, support frame, lifter plate, support frame fixed connection is in the one end of body frame, the inner wall of body frame is provided with sliding component, lifter plate fixed connection is in sliding component's one end, the side surface of body frame is provided with elevating system, elevating system has the link that is used for driving the lifter plate and goes up and down.

Through adopting above-mentioned technical scheme, can be according to the actual conditions of job site, come nimble with rail guard to the suitable height, adapt to different construction stages, provide suitable safety protection.

Preferably, the lifting mechanism further comprises a motor, the output end of the motor is connected with a threaded rod, the surface of the threaded rod is connected with a lifting block in a threaded manner, the surface of the lifting block is fixedly connected with a connecting frame, and one end of the connecting frame is fixedly connected with a lifting plate.

Through adopting above-mentioned technical scheme, can rotate through motor drive threaded rod to utilize threaded rod surface screw thread transmission to drive the lifter and remove.

Preferably, the sliding assembly comprises a sliding cylinder fixedly connected to the inner wall of the main frame, a sliding column is slidably connected to the sliding cylinder, and one end of the sliding column is fixedly connected with the lifting plate.

Through adopting above-mentioned technical scheme, drive the lifter plate through lifter plate fixed surface connection's link and go up and down to suitable height for lifter plate bottom fixed connection's slip post is followed inside roll-off suitable length of slip section of thick bamboo, thereby realizes the altitude mixture control of rail guard.

Preferably, the upper surface of lifter plate is provided with actuating mechanism, actuating mechanism is including electronic slide rail, the inside sliding connection of electronic slide rail has the sliding block.

Through adopting above-mentioned technical scheme, through electronic slide rail drive sliding block removal to drive atomizer and remove, adjust the position of spraying the water smoke.

Preferably, the surface of the sliding block is provided with a spraying mechanism, the spraying mechanism comprises a mounting block, and the mounting block is fixedly connected to the surface of the sliding block.

Through adopting above-mentioned technical scheme, the fixed surface of sliding block is connected with the installation piece, and the removal of sliding block can drive installation piece synchronous motion.

Preferably, the surface of the installation block is fixedly provided with a water pump, the output end of the water pump is connected with an atomization nozzle, and the input end of the water pump is connected with a hose.

Through adopting above-mentioned technical scheme, in carrying atomizer through the water pump extraction water source, with water atomizing blowout through atomizer.

Preferably, the bottom of support frame bonds there is the standing groove, the protection pad has been seted up on the surface of lifter plate, protection pad and hose looks adaptation.

By adopting the technical scheme, when the hose is not used, the hose can be placed in the placing groove.

Preferably, the surface of the sliding cylinder is provided with a reminding component, the reminding component comprises a first reflecting strip, and a second reflecting strip is fixedly connected with the surface of the lifting plate.

Through adopting above-mentioned technical scheme, when light is dim, can reflect peripheral light through reflection of light strip one and reflection of light strip two to remind passerby.

The application provides a guard rail. The beneficial effects are as follows:

1. this rail guard, through elevating system and sliding component's cooperation setting, can be according to the actual conditions of job site, come nimble with rail guard go up and down to suitable height, adapt to different construction stages, provide suitable safety protection, can also avoid unnecessary hindrance and demolish to improve the efficiency of construction, the workman need not extra labour and time and handles transposition or the change of fixed high rail guard.

2. The guard rail is arranged in a matched mode through the driving mechanism and the spraying mechanism, water can be atomized and sprayed out by an external water source when needed, so that dust beside the guard rail is subjected to dust falling, and dust particles are reduced from adhering to the guard rail.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of a part of the structure of the present application;

FIG. 3 is a schematic view of the slide assembly, lift mechanism and reminder assembly of the present application;

fig. 4 is a schematic structural view of the driving mechanism and the spraying mechanism of the present application.

In the figure:

1. a main frame; 101. a support frame; 102. a lifting plate; 103. a protective pad; 104. a placement groove;

2. a sliding assembly; 201. a sliding cylinder; 202. a sliding column;

3. a lifting mechanism; 301. a motor; 302. a threaded rod; 303. a lifting block; 304. a connecting frame;

4. a driving mechanism; 401. an electric slide rail; 402. a sliding block;

5. a spraying mechanism; 501. a mounting block; 502. an atomizing nozzle; 503. a water pump; 504. a hose;

6. a reminder assembly; 601. a first reflective strip; 602. and a second reflective strip.

Description of the embodiments

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is further elaborated by the following figures and examples.

Referring to fig. 1 to 4, the embodiment of the application provides a protective fence, which comprises a main frame 1, a supporting frame 101 and a lifting plate 102, wherein the supporting frame 101 is fixedly connected to one end of the main frame 1, a sliding component 2 is arranged on the inner wall of the main frame 1, the lifting plate 102 is fixedly connected to one end of the sliding component 2, a lifting mechanism 3 is arranged on the side surface of the main frame 1, and the lifting mechanism 3 is provided with a connecting frame 304 for driving the lifting plate 102 to lift.

Referring to fig. 2 and 3, in an aspect of the present embodiment, the lifting mechanism 3 further includes a motor 301, an output end of the motor 301 is connected with a threaded rod 302, a surface of the threaded rod 302 is screwed with a lifting block 303, a surface of the lifting block 303 is fixedly connected with a connecting frame 304, and one end of the connecting frame 304 is fixedly connected with the lifting plate 102.

The sliding assembly 2 comprises a sliding cylinder 201, the sliding cylinder 201 is fixedly connected to the inner wall of the main frame 1, a sliding column 202 is slidably connected to the sliding cylinder 201, and one end of the sliding column 202 is fixedly connected to the lifting plate 102. When the guard rail needs to be lifted to a proper height, the motor 301 can be used for driving the threaded rod 302 to rotate, so that the lifting block 303 is driven to move by utilizing the threaded transmission on the surface of the threaded rod 302, the lifting plate 102 is driven to be lifted to a proper height by the connecting frame 304 fixedly connected with the surface of the lifting block 303, the sliding column 202 fixedly connected with the bottom of the lifting plate 102 slides out of the sliding cylinder 201 to a proper length, the height of the guard rail is adjusted, the guard rail can be flexibly lifted to a proper height according to the actual condition of a construction site, the guard rail is suitable for different construction stages, proper safety protection is provided, unnecessary obstruction and detachment can be avoided, the construction efficiency is improved, and workers do not need extra labor and time to process transposition or replacement of the guard rail with a fixed height.

Referring to fig. 2, 3 and 4, in one aspect of the present embodiment, the upper surface of the lifting plate 102 is provided with a driving mechanism 4, the driving mechanism 4 includes an electric slide rail 401, and a sliding block 402 is slidably connected to the inside of the electric slide rail 401.

The surface of the sliding block 402 is provided with a spraying mechanism 5, the spraying mechanism 5 comprises a mounting block 501, and the mounting block 501 is fixedly connected to the surface of the sliding block 402.

The surface fixed mounting of installation piece 501 has water pump 503, and the output of water pump 503 is connected with atomizer 502, and the input of water pump 503 is connected with hose 504.

The bottom of the supporting frame 101 is adhered with a placing groove 104, the surface of the lifting plate 102 is provided with a protection pad 103, and the protection pad 103 is matched with a hose 504.

The surface of the sliding cylinder 201 is provided with a reminding component 6, the reminding component 6 comprises a first reflective strip 601, and a second reflective strip 602 is fixedly connected to the surface of the lifting plate 102. When needs carry out dust fall during operation to the rail guard periphery, can with the external water source of hose 504, then in carrying atomizer 502 through water pump 503 extraction water source, spray the water through atomizer 502, adsorb the dust in the air and fall subaerial through the water smoke, reduced the dust granule and adhered on the rail guard, and at the in-process of spraying water smoke, can also drive sliding block 402 through electronic slide rail 401 and remove, thereby drive atomizer 502 and remove, adjust the position of spraying water smoke, when light is dim, can reflect peripheral light through reflection strip one 601 and reflection strip two 602, thereby remind passerby.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the movable rail guard is used, when the protective rail needs to be lifted to a proper height, the threaded rod 302 can be driven to rotate by the motor 301, so that the lifting block 303 is driven to move by utilizing the surface thread transmission of the threaded rod 302, the lifting plate 102 is driven to be lifted to a proper height by the connecting frame 304 fixedly connected with the surface of the lifting block 303, the sliding column 202 fixedly connected with the bottom of the lifting plate 102 slides out of the sliding cylinder 201 to a proper length, the height of the protective rail is adjusted, when dust falling work is needed to be carried out on the periphery of the protective rail, the hose 504 can be externally connected with a water source, then the water source is pumped by the water pump 503 to be conveyed into the atomizing nozzle 502, water is atomized and sprayed out by the atomizing nozzle 502, dust in air is adsorbed by water mist and falls on the ground, dust particles are reduced to adhere to the upper surface of the protective rail guard, and in the process of spraying water mist, the sliding block 402 can be driven by the electric sliding rail 401 to move, so that the atomizing nozzle 502 is driven to move, and the position of spraying water mist is adjusted.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail guard, includes body frame (1), support frame (101), lifter plate (102), its characterized in that: the support frame (101) fixed connection is in the one end of body frame (1), the inner wall of body frame (1) is provided with slip subassembly (2), lifter plate (102) fixed connection is in the one end of slip subassembly (2), the side surface of body frame (1) is provided with elevating system (3), elevating system (3) have link (304) that are used for driving lifter plate (102) to go up and down.

2. A guard rail according to claim 1, characterized in that: the lifting mechanism (3) further comprises a motor (301), the output end of the motor (301) is connected with a threaded rod (302), the surface of the threaded rod (302) is connected with a lifting block (303) in a threaded mode, the surface of the lifting block (303) is fixedly connected with a connecting frame (304), and one end of the connecting frame (304) is fixedly connected with the lifting plate (102).

3. A guard rail according to claim 1, characterized in that: the sliding assembly (2) comprises a sliding cylinder (201), the sliding cylinder (201) is fixedly connected to the inner wall of the main frame (1), a sliding column (202) is slidably connected to the sliding cylinder (201), and one end of the sliding column (202) is fixedly connected with the lifting plate (102).

4. A guard rail according to claim 1, characterized in that: the lifting plate is characterized in that a driving mechanism (4) is arranged on the upper surface of the lifting plate (102), the driving mechanism (4) comprises an electric sliding rail (401), and a sliding block (402) is connected inside the electric sliding rail (401) in a sliding mode.

5. A guard rail according to claim 4, wherein: the surface of sliding block (402) is provided with spraying mechanism (5), spraying mechanism (5) are including installation piece (501), installation piece (501) fixed connection is at the surface of sliding block (402).

6. A guard rail according to claim 5, wherein: the surface fixed mounting of installation piece (501) has water pump (503), the output of water pump (503) is connected with atomizer (502), the input of water pump (503) is connected with hose (504).

7. A guard rail according to claim 1, characterized in that: the bottom of support frame (101) bonds has standing groove (104), protection pad (103) have been seted up on the surface of lifter plate (102), protection pad (103) and hose (504) looks adaptation.

8. A guard rail according to claim 3, characterized in that: the surface of the sliding cylinder (201) is provided with a reminding component (6), the reminding component (6) comprises a first reflecting strip (601), and a second reflecting strip (602) is fixedly connected with the surface of the lifting plate (102).