CN221031869U

CN221031869U - Adjustable protective fence

Info

Publication number: CN221031869U
Application number: CN202322438751.9U
Authority: CN
Inventors: 王刚; 王旭; 梁亚军
Original assignee: Shaanxi Construction Chongqing Construction Development Co ltd
Current assignee: Shaanxi Construction Chongqing Construction Development Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-28
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of protective railings and discloses an adjustable protective railing, which comprises a base, wherein a supporting rod is fixedly connected to the middle of the top surface of the base, two connecting components are connected to the surface of the supporting rod in a sliding manner, threaded holes are formed in the surfaces of the supporting rod and the two connecting components and are connected through screw threads, a protection component is connected to the surfaces of the two connecting components in a threaded manner, a connecting plate is fixedly connected to the top surface of the supporting rod, a power box is fixedly connected to the middle of the top surface of the connecting plate, and a power generation component is fixedly connected to the surface of the power box. This adjustable rail guard, through the setting of power generation component, solar cell panel passes through the dc-to-ac converter with solar energy and turns into the electric energy to store it in the battery, when night, through the battery to two lights power supply, thereby can play the suggestion effect, with the ambient illumination of job site, with the potential safety hazard that reduces the job site and produce because of the darkness.

Description

Adjustable protective fence

Technical Field

The utility model relates to the technical field of protective fences, in particular to an adjustable protective fence.

Background

The construction of a house or a building is performed on a construction site, and the specific steps of the construction of the house are different according to the scale, type and requirement of the project, and meanwhile, local building regulations and safety standards are required to be complied with. In the construction process, on-site management and coordination of each work type are required to be carried out, so that the construction progress and quality control are ensured, and in the process, a protective guard is often used to ensure the construction safety.

An adjustable guard rail is a guard rail with a variable height or length that can be adjusted to suit different environments according to different needs.

The utility model discloses an adjustable rail guard in the publicity number CN218815662U, though through setting up locating component, make this rail guard at in-service use's process, when expanding the rail guard and using, can drive the toper locating lever and stretch out downwards to insert underground, thereby realize the effective location to telescopic machanism, and then the effectual stability that can add telescopic machanism in the middle of this rail guard.

But this adjustable guard rail has the following drawbacks:

(1) The device is inconvenient to adjust the protection height of the protective fence, and has limitation in use;

(2) The device is inconvenient to play a role in prompting at night and illuminates the environment of a construction site to reduce potential safety hazards caused by darkness.

Disclosure of utility model

(One) solving the technical problems

The utility model solves the technical problems of providing the adjustable protective fence which has higher practicability and simpler structure through simple operation, solves the problems that the protective height of the protective fence is inconvenient to adjust and the protective fence is inconvenient to play a prompting role at night, and illuminates the environment of a construction site to reduce potential safety hazards caused by darkness.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable rail guard, includes the base, the middle part fixedly connected with bracing piece of base top surface, the surface sliding connection of bracing piece has two coupling assembling, threaded hole and all connect through the screw thread screw all are offered on the surface of bracing piece and two coupling assembling, two the equal threaded connection in surface of coupling assembling has the protection subassembly, the top surface fixedly connected with connecting plate of bracing piece, the middle part fixedly connected with power supply box of connecting plate top surface, the fixed surface of power supply box is connected with power generation subassembly, the equal fixedly connected with light in both ends of connecting plate top surface, two the surface of light is all through power cord electric connection in power generation subassembly's surface.

Optionally, four groups of screw holes have been seted up to the rectangular array all around of base top surface, four equal threaded connection in inside of screw hole has the screw thread post, and the screw thread post is used for being fixed in subaerial with the base.

Optionally, the coupling assembling includes sliding connection in the sleeve on bracing piece surface, telescopic fixed surface is connected with the connecting cylinder, the equal fixedly connected with spliced pole in both sides on connecting cylinder surface, two the screw thread is all seted up to the inside of connecting cylinder, and the connecting cylinder is used for the both ends of fixed connection pole.

Optionally, the protection subassembly includes equal threaded connection in the connecting rod of two horizontal coupling assembling surface one ends, one of them the top surface fixedly connected with outer pole of a plurality of connecting rod, another one the bottom surface fixedly connected with of connecting rod a plurality of interior pole, a plurality of the equal sliding connection in the inside of outer pole in the surface of interior pole, when the interior pole is convenient for coupling assembling makes the altitude mixture control, slip in outer pole.

Optionally, the power generation component includes the solar cell panel of fixed connection in power supply box top surface, solar cell panel's surface has the dc-to-ac converter through power cord electric connection, the surface of dc-to-ac converter has the battery through power cord electric connection, the surface of battery all is in the surface of two lights through power cord electric connection, and the battery is convenient for store the electric energy that solar cell panel produced.

Optionally, every four of the connecting components are a set of, two of the connecting components are in a horizontal length, the connecting components are in a protection range, two of the connecting components are in a vertical length, the connecting components are in a protection height, two of the connecting components are connected in a horizontal direction, the length of the protective guard is convenient to adjust, and two connecting components are convenient to adjust the height of the protective guard.

(III) beneficial effects

The utility model provides an adjustable protective fence, which has the following beneficial effects:

1. This adjustable rail guard, through coupling assembling and protection subassembly's setting, be fixed in the bottom of two bracing pieces with two horizontal sleeves of a set of wherein through the screw thread, according to the protection height of needs, slide the position of another set of two sleeves on the bracing piece, use the screw nail to be fixed in two bracing pieces respectively with it equally, then connect the both ends of two connecting rods in corresponding connecting pipe respectively, because interior pole can slide in the inside of outer pole, and then when adjusting the height of two horizontal sleeves on the bracing piece, protection height also changes along with changing, every four coupling assembling is a set of, the length of rail guard is adjusted to the mode of two horizontal concatenation, the dismouting combination of being convenient for can be adjusted in a flexible way according to the needs of job site simultaneously, the practicality is improved.

2. This adjustable rail guard, through the setting of power generation component, solar cell panel passes through the dc-to-ac converter with solar energy and turns into the electric energy to store it in the battery, when night, through the battery to two lights power supply, thereby can play the suggestion effect, with the ambient illumination of job site, with the potential safety hazard that reduces the job site and produce because of the darkness.

Drawings

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

FIG. 2 is a schematic view of the structure of the connecting assembly and the protecting assembly of the present utility model;

FIG. 3 is a schematic view of a power generation assembly according to the present utility model;

FIG. 4 is a schematic view of the structure of the base and the threaded column of the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a connection assembly; 301. a sleeve; 302. a connecting cylinder; 303. a connecting pipe; 4. a screw thread nail; 5. a protective assembly; 501. a connecting rod; 502. an outer rod; 503. an inner rod; 6. a connecting plate; 7. a power supply box; 8. a power generation assembly; 801. a solar cell panel; 802. an inverter; 803. a storage battery; 9. a lighting lamp; 10. and (5) a threaded column.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides an adjustable rail guard, including base 1, the middle part fixedly connected with bracing piece 2 of base 1 top surface, the surface sliding connection of bracing piece 2 has two coupling assembling 3, threaded hole has all been seted up on the surface of bracing piece 2 and two coupling assembling 3 and all pass through screw 4 threaded connection, the surface of two coupling assembling 3 all threaded connection has protection subassembly 5, through the setting of coupling assembling 3 and protection subassembly 5, the bottom of two bracing pieces 2 is fixed in two horizontal sleeves 301 of one set of through screw 4 screw thread, according to the required guard height, slide the position of another set of two sleeves 301 on bracing piece 2, also use screw 4 to fix it on two bracing pieces 2 respectively, then connect the both ends of two connecting rods 501 in corresponding connecting pipe 303 respectively, because interior pole 503 can slide in the inside of outer pole 502, furthermore, along with the adjustment of the height of the two transverse sleeves 301 on the support rod 2, the protection height is changed, every four connecting components 3 are a group, the length of the protective guard can be adjusted in a mode of splicing two by two transversely, the protective guard is convenient to assemble and disassemble, the protective guard can be flexibly adjusted according to the requirements of a construction site, the practicability is improved, the top surface of the support rod 2 is fixedly connected with the connecting plate 6, the middle part of the top surface of the connecting plate 6 is fixedly connected with the power box 7, the surface of the power box 7 is fixedly connected with the power generating component 8, the solar panel 801 converts solar energy into electric energy through the inverter 802 and stores the electric energy in the storage battery 803, the storage battery 803 supplies power to the two illuminating lamps 9 during night, thereby playing a prompting role, illuminating the environment of the construction site so as to reduce the potential safety hazards caused by darkness of the construction site, both ends of connecting plate 6 top surface are all fixedly connected with light 9, and the surface of two lights 9 is all through power cord electric connection in the surface of power generation component 8.

Four groups of threaded holes are formed in the periphery of the top surface of the base 1 in a rectangular array, threaded columns 10 are connected in the four threaded holes in a threaded mode, and the base 1 can be fixed on the ground through the arrangement of the threaded columns 10, so that the stability of the device is improved;

The connecting component 3 comprises a sleeve 301 which is connected to the surface of the support rod 2 in a sliding manner, a connecting cylinder 302 is fixedly connected to the surface of the sleeve 301, connecting pipes 303 are fixedly connected to the two sides of the surface of the connecting cylinder 302, threads are formed in the two connecting pipes 303, one group of two transverse sleeves 301 are fixed to the bottoms of the two support rods 2 through threads of the threaded nails 4 in a threaded manner through the arrangement of the connecting component 3, the other group of two sleeves 301 are slid on the support rods 2 according to the required protection height, the threaded nails 4 are used for fixing the other group of two sleeves 301 on the two support rods 2 respectively, and then two ends of the two connecting rods 501 are connected to corresponding connecting pipes 303 respectively;

The protection component 5 comprises connecting rods 501 which are connected to one end of the surfaces of the two transverse connecting components 3 in a threaded manner, wherein the top surface of one connecting rod 501 is fixedly connected with a plurality of outer rods 502, the bottom surface of the other connecting rod 501 is fixedly connected with a plurality of inner rods 503, the surfaces of the plurality of inner rods 503 are all connected to the inside of the outer rods 502 in a sliding manner, one group of two transverse sleeves 301 are fixed to the bottoms of the two support rods 2 in a threaded manner through screw nails 4 through the arrangement of the protection component 5, the positions of the other group of two sleeves 301 on the support rods 2 are slid according to the required protection height, the screw nails 4 are used for fixing the other group of two sleeves 301 on the two support rods 2 respectively, and then the two ends of the two connecting rods 501 are connected into corresponding connecting pipes 303 respectively;

The power generation assembly 8 comprises a solar panel 801 fixedly connected to the top surface of the power box 7, the surface of the solar panel 801 is electrically connected with an inverter 802 through a power line, the surface of the inverter 802 is electrically connected with a storage battery 803 through the power line, the surface of the storage battery 803 is electrically connected to the surfaces of two illumination lamps 9 through the power line, the solar panel 801 converts solar energy into electric energy through the inverter 802 and stores the electric energy in the storage battery 803 through the arrangement of the power generation assembly 8, and the storage battery 803 supplies power to the two illumination lamps 9 at night, so that a prompting function can be achieved, the environment of a construction site is illuminated, and potential safety hazards caused by darkness of the construction site are reduced;

Every four of the connecting components 3 are in a group, the length between the two transverse connecting components 3 is a protection range, the length between the two vertical connecting components 3 is a protection height, through the arrangement of the connecting components 3, one group of two transverse sleeves 301 are fixed at the bottoms of the two support rods 2 through threads of the threaded nails 4, the positions of the other group of two sleeves 301 on the support rods 2 are slid according to the required protection height, the other group of two sleeves are respectively fixed on the two support rods 2 through the threaded nails 4, then the two ends of the two connecting rods 501 are respectively connected into corresponding connecting pipes 303, as the inner rods 503 can slide in the outer rods 502, the protection height is also changed along with the adjustment of the height of the two transverse sleeves 301 on the support rods 2, the length of each four connecting components 3 is in a group, the two transverse splicing mode can be adjusted, the disassembly and assembly are convenient, meanwhile, the flexible adjustment can be carried out according to the requirements of a construction site, and the practicability is improved.

In the utility model, the working steps of the device are as follows:

A first step of: one group of two transverse sleeves 301 are fixed at the bottoms of the two support rods 2 through screw nails 4 in a threaded manner, the positions of the other group of two sleeves 301 on the support rods 2 are slid according to the required protection height, the screws 4 are also used for fixing the two sleeves on the two support rods 2 respectively, then two ends of the two connecting rods 501 are connected into corresponding connecting pipes 303 respectively, as the inner rods 503 can slide in the outer rods 502, the protection height is changed along with the adjustment of the heights of the two transverse sleeves 301 on the support rods 2, the length of the guard rail can be adjusted in a mode of transversely splicing two by two, the guard rail can be conveniently assembled and disassembled, and meanwhile, the guard rail can be flexibly adjusted according to the requirements of a construction site, and the practicability is improved;

And a second step of: the solar panel 801 converts solar energy into electric energy through the inverter 802 and stores the electric energy in the storage battery 803, and the storage battery 803 supplies power to the two illuminating lamps 9 at night, so that a prompting function can be realized, the environment of a construction site is illuminated, and potential safety hazards caused by darkness of the construction site are reduced;

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable protective fence, comprising a base (1), characterized in that: the utility model discloses a power supply device for the solar energy power generation device, including base (1), support bar (2), connecting plate (6), illuminating lamp (9), connecting plate (6), screw nail (4) threaded connection, protection component (5), connecting plate (6) are connected with in the middle part fixedly connected with bracing piece (2) of base (1) top surface, two coupling assembling (3) are all offered on the surface of support bar (2) and two coupling assembling (3) threaded connection, top surface fixedly connected with connecting plate (6) of support bar (2), middle part fixedly connected with power supply box (7) of connecting plate (6) top surface, power supply box (7)'s surface fixedly connected with power generation component (8), two equal fixedly connected with illuminating lamp (9) in the both ends of connecting plate (6) top surface of top surface all through power cord electric connection in power generation component (8).

2. An adjustable guard rail according to claim 1, wherein: four groups of threaded holes are formed in the periphery of the top surface of the base (1) in a rectangular array, and threaded columns (10) are connected with the inner parts of the four threaded holes in a threaded mode.

3. An adjustable guard rail according to claim 1, wherein: the connecting assembly (3) comprises a sleeve (301) which is connected to the surface of the supporting rod (2) in a sliding mode, a connecting cylinder (302) is fixedly connected to the surface of the sleeve (301), connecting pipes (303) are fixedly connected to the two sides of the surface of the connecting cylinder (302), and threads are formed in the two connecting pipes (303).

4. An adjustable guard rail according to claim 1, wherein: the protection component (5) comprises connecting rods (501) which are connected to one ends of the surfaces of the two transverse connecting components (3) in a threaded mode, wherein a plurality of outer rods (502) are fixedly connected to the top surface of one connecting rod (501), a plurality of inner rods (503) are fixedly connected to the bottom surface of the other connecting rod (501), and the surfaces of the inner rods (503) are slidably connected to the inner portions of the outer rods (502).

5. An adjustable guard rail according to claim 1, wherein: the power generation assembly (8) comprises a solar cell panel (801) fixedly connected to the top surface of the power box (7), an inverter (802) is electrically connected to the surface of the solar cell panel (801) through a power line, a storage battery (803) is electrically connected to the surface of the inverter (802) through the power line, and the surfaces of the storage batteries (803) are electrically connected to the surfaces of the two illuminating lamps (9) through the power line.

6. An adjustable guard rail according to claim 1, wherein: every four of the connecting assemblies (3) are in a group, the length between the two connecting assemblies (3) is in a protection range, and the length between the two connecting assemblies (3) is in a protection height.