CN116556766A

CN116556766A - Adjustable movable protective fence

Info

Publication number: CN116556766A
Application number: CN202310503575.4A
Authority: CN
Inventors: 杨振龙; 化夫军; 莫波; 李成乐; 王小奎
Original assignee: Jiangsu Yuantai Intelligent Transportation Facilities Co ltd
Current assignee: Jiangsu Yuantai Intelligent Transportation Facilities Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-08-08

Abstract

The invention relates to an adjustable movable protective fence, and belongs to the technical field of guardrails. The rail guard includes guardrail main part, moving assembly, solar module and lighting assembly, through setting up the inwards sunken chamber of accomodating on the side terminal surface of guard plate, set up a plurality of slip subassemblies at the inner wall of accomodating the chamber, many guard bars and the motion end fixed connection who corresponds slip subassembly, make many guard bars can follow the horizontal direction and adjust the removal, during the material loading, the guard bar is movable to accomodate the intracavity, leave the material loading region, after the material loading, the guard bar can stretch out and accomodate the chamber, protect the material loading region, it has solved current rail guard, do not have the regulation and move the function, need the dismouting to take trouble hard repeatedly in actual construction material loading in-process, the manpower consumption is great, work efficiency is lower, and the problem of rail guard is still damaged easily.

Description

Adjustable movable protective fence

Technical Field

The invention relates to the technical field of guardrails, in particular to an adjustable movable guard rail.

Background

The five-limb side in the building industry refers to the periphery of a balcony, the periphery of a roof without external frame protection, the periphery of a frame engineering floor, the two side edges of an upper runway, a lower runway, a chute and the side edges of a discharging platform, wherein the railing is not installed yet. The five-limb is necessary to arrange more than 1.0M fence or set up a safety net.

Patent CN104499724B discloses a face limit guard bar, including two tip pole setting modules and be located at least one middle pole setting module between two tip pole setting modules, middle pole setting module includes pole setting and two intermediate junction spare, two intermediate junction spare have the through-hole respectively, two end junction spare have the jack respectively, many crossbars include two sets of, two sets of crossbars peg graft in order respectively, and two sets of crossbars correspond the through-hole of passing two intermediate junction spare, its both ends correspond respectively and peg graft in the jack of two end junction spare, and the cartridge degree of depth is adjustable, it has solved the technical problem that the on-the-spot cutting horizontal pole of prior art needs can adapt to the face limit of different length.

In actual construction process, often need lift by crane the material loading in the limit position, and the limit guard rail that patent CN104499724B disclosed does not have to adjust the removal function, leads to when the material loading, need demolish the rail guard, after the material loading, need install the rail guard again, and the dismouting is hard with high effort repeatedly, and the manpower consumption is great, and work efficiency is lower to still damage the rail guard easily.

Disclosure of Invention

In view of the above-mentioned shortcoming and deficiency of the prior art, the invention provides an adjustable movable guard rail, the guard rail main body of the device comprises a guard plate, a fixing screw, a plurality of sliding components and a plurality of guard bars, the guard bars can be adjusted and moved along the horizontal direction, during feeding, the guard bars can be moved into a storage cavity to leave a feeding area, after feeding, the guard bars can extend out of the storage cavity to protect the feeding area, the invention solves the problems that the existing guard rail does not have an adjusting and moving function, in the actual construction feeding process, repeated disassembly and assembly are required, labor is wasted, the labor consumption is high, the working efficiency is low, and the guard rail is easy to damage.

In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:

the utility model provides an adjustable removal rail guard, it includes guardrail main part, remove subassembly, solar energy component and lighting assembly, remove the subassembly set up in the bottom of guardrail main part, solar energy component with lighting assembly all set up in on the guardrail main part, solar energy component with lighting assembly electricity is connected;

the guardrail main body comprises a protection plate, a fixing screw rod, a plurality of sliding assemblies and a plurality of protection rods, an inwards-sunken accommodating cavity is formed in the first end face of the protection plate in the horizontal direction, a fixing screw hole communicated with the accommodating cavity is formed in the protection plate, and the fixing screw rod is in threaded connection with the fixing screw hole;

the sliding components are in one-to-one correspondence with the protection rods, the sliding components are fixedly arranged on the inner walls on the same sides of the storage cavities, the sliding components extend along the horizontal direction and are distributed at equal intervals along the vertical direction, the protection rods are fixedly connected with the moving ends of the sliding components, the protection rods are provided with a plurality of fixing jacks, the fixing jacks are distributed on the protection rods along the equal intervals along the horizontal direction, and the fixing screws extend into the storage cavity ends to be spliced with any fixing jacks.

Further optionally, the guardrail main body further comprises a limiting assembly, wherein the limiting assembly comprises a limiting plate and a limiting screw;

the protection plate is provided with a limit screw hole, the limit screw is in threaded connection with the limit screw hole, the limit plate is fixedly arranged on the protection rod, and the limit plate is in clamping connection with the limit screw.

Further optionally, the guardrail main body further comprises a fine adjustment assembly, wherein the fine adjustment assembly comprises an adjusting screw and a connecting disc;

the first end face of the protection rod in the horizontal direction is provided with an adjusting screw hole, the adjusting screw rod is in threaded connection with the adjusting screw hole, and the outer end of the adjusting screw rod extends out of the adjusting screw hole and is in rotary connection with the connecting disc.

Further optionally, the guardrail main body further comprises a plurality of reinforcing ribs;

the reinforcing ribs are fixedly arranged between two adjacent protective rods along the vertical direction, and are distributed at equal intervals along the horizontal direction.

Further optionally, the sliding assembly includes a trapezoidal guide rail and a trapezoidal slider;

the trapezoid guide rail is fixedly arranged on the inner wall of the storage cavity, the trapezoid slide block is in sliding connection with the trapezoid guide rail, and the protection rod is fixedly connected with the trapezoid slide block.

Further optionally, a plurality of balls are embedded in the inner wall of the trapezoidal guide rail, and the balls are all in sliding connection with the trapezoidal sliding block.

Further optionally, the solar module comprises a bracket, a solar panel, a protective cover and a storage battery;

the solar panel is fixedly arranged in the bracket, the protective cover is buckled on the bracket, the bracket and the protective cover enclose a sealing cavity, the solar panel is positioned in the sealing cavity, and the storage battery is fixedly arranged on the inner wall of the storage cavity.

Further optionally, the lighting assembly includes a manual switch, a light-sensitive switch, and a plurality of LED lights;

the manual switch, the light-sensitive switch and the LED lamps are all fixedly arranged on the protection plate, and the storage battery, the manual switch, the light-sensitive switch and the LED lamps are electrically connected in sequence.

Further optionally, the moving assembly comprises a connecting plate and a plurality of braked universal wheels;

the connecting plate is fixedly arranged at the bottom end of the protection plate, and the braking universal wheels are arranged at the bottom end of the connecting plate.

Further optionally, a slogan area is arranged on the protection plate.

The adjustable movable protective fence provided by the invention has the following beneficial effects:

according to the protective fence, the storage cavity which is concave inwards is formed in the side end face of the protective plate, the plurality of sliding assemblies are arranged on the inner wall of the storage cavity, the plurality of protective rods are fixedly connected with the moving ends of the corresponding sliding assemblies, so that the protective rods can be adjusted and moved along the horizontal direction, during feeding, the protective rods can be moved into the storage cavity to leave a feeding area, after feeding, the protective rods can extend out of the storage cavity to protect the feeding area, the existing protective fence is solved, the protective fence does not have an adjusting and moving function, labor and effort are required to be repeatedly disassembled and assembled in the feeding process, the labor consumption is large, the working efficiency is low, and the protective fence is easy to damage;

the protection plate is screwed with the fixing screw rod, the plurality of fixing insertion holes are formed in the protection rod, the plurality of fixing insertion holes are distributed on the protection rod at equal intervals along the horizontal direction, the fixing screw rod is inserted into the proper fixing insertion holes, and the extending length of the protection rod can be adjusted and locked, so that the protection plate is suitable for protecting the edge area with different lengths;

through set up the removal subassembly in the bottom of guardrail main part to be convenient for the removal of rail guard, through set up solar module and lighting assembly in the guardrail main part, solar module is connected with the lighting assembly electricity, thereby throw light on through solar energy power generation, be convenient for throw light on the suggestion at night, and practice thrift the electric energy.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a rear cross-sectional view of FIG. 1;

FIG. 3 is a right side cross-sectional view of FIG. 1;

FIG. 4 is an enlarged view of FIG. 3 at A;

FIG. 5 is a schematic diagram showing a connection structure between a protection rod and a trimming assembly according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a limiting assembly and a connection structure thereof according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a use state according to an embodiment of the invention.

[ reference numerals description ]

100: a guardrail main body; 200: a moving assembly; 300: a solar module; 400: a lighting assembly;

110: a protection plate; 120: a fixed screw; 130: a sliding assembly; 140: a protective rod; 150: a limit component; 160: a fine tuning assembly; 170: reinforcing ribs; 210: a connecting plate; 220: a braked universal wheel; 310: a bracket; 320: a solar panel; 330: a protective cover; 340: a storage battery; 410: a manual switch; 420: a light-sensitive switch; 430: an LED lamp;

111: a storage chamber; 112: fixing the screw holes; 113: limiting screw holes; 131: a trapezoidal guide rail; 132: a trapezoidal slider; 133: a ball; 141: a fixed jack; 142: adjusting the screw hole; 151: a limiting plate; 152: a limit screw; 161: adjusting a screw; 162: and a connecting disc.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-5, the present invention provides an adjustable movable guard rail, which includes a guard rail main body 100, a movable assembly 200, a solar module 300 and an illumination module 400, wherein the movable assembly 200 is disposed at the bottom end of the guard rail main body 100, the solar module 300 and the illumination module 400 are both disposed on the guard rail main body 100, the solar module 300 is electrically connected with the illumination module 400, and the illumination module 400 is used for night illumination;

the guardrail main body 100 comprises a protection plate 110, a fixing screw 120, a plurality of sliding assemblies 130 and a plurality of protection rods 140, wherein the protection plate 110 is a rectangular plate body and has a certain thickness and strength, the size of the protection plate 110 can be 2x0.15x1.2m, the protection rods 140 can be square pipes, one end of the protection plate 110 in the length direction is provided with an inwards concave containing cavity 111, the containing cavity 111 is rectangular, the protection plate 110 is provided with a fixing screw hole 112 communicated with the containing cavity 111, the fixing screw hole 112 is close to the open end of the containing cavity 111, namely, the fixing screw hole 112 is positioned at the right side of the protection plate 110, the fixing screw 120 is in threaded connection with the fixing screw hole 112, and the inner end of the fixing screw 120 can extend into the containing cavity 111;

the plurality of sliding components 130 are in one-to-one correspondence with the plurality of protection rods 140, the plurality of sliding components 130 are fixedly arranged on the inner wall of the same side of the storage cavity 111, the plurality of sliding components 130 extend along the horizontal direction and are distributed at equal intervals along the vertical direction, and the plurality of protection rods 140 are fixedly connected with the moving ends of the corresponding sliding components 130;

in the embodiment shown in fig. 1 and fig. 2, 4 sliding components 130 and 4 protection rods 140 are provided, the 4 sliding components 130 are equidistantly arranged on the inner wall of the front end of the accommodating cavity 111, and the 4 protection rods 140 are detachably connected with the moving ends of the corresponding sliding components 130, so that the 4 protection rods 140 can be horizontally adjusted and moved, can be completely retracted into the accommodating cavity 111, or partially extend out of the accommodating cavity 111, thereby adjusting the overall length of the guard rail;

the protection rod 140 is provided with a plurality of fixing jacks 141, the fixing jacks 141 can be round jacks, the fixing jacks 141 are distributed on the protection rod 140 along the horizontal direction at equal intervals, the end, extending into the storage cavity 111, of the fixing screw 120 is spliced with any fixing jack 141, the fixing jacks 141 are spliced through the fixing screw 120, the protection rod 140 is limited, and therefore the whole length of the protective guard is locked.

According to the adjustable movable protective guard provided by the application, the storage cavity 111 which is concave inwards is arranged on the side end face of the protective plate 110, the plurality of sliding assemblies 130 are arranged on the inner wall of the storage cavity 111, the plurality of protective rods 140 are fixedly connected with the moving ends of the corresponding sliding assemblies 130, so that the plurality of protective rods 140 can move in a horizontal direction in an adjusting manner, during feeding, the protective rods 140 can move into the storage cavity 111 to leave a feeding area, after feeding, the protective rods 140 can extend out of the storage cavity 111 to protect the feeding area, the problem that the conventional protective guard does not have an adjusting and moving function, repeated disassembly and assembly are required in the actual construction feeding process, labor and effort are required, the labor consumption is large, the working efficiency is low, and the protective guard is easy to damage is solved;

the fixing screw rods 120 are screwed on the protection plate 110, the plurality of fixing insertion holes 141 are formed in the protection rod 140, the plurality of fixing insertion holes 141 are distributed on the protection rod 140 at equal intervals along the horizontal direction, the fixing screw rods 120 are spliced with the proper fixing insertion holes 141, and the extension length of the protection rod 140 can be adjusted and locked, so that the protection device is suitable for protection of edge areas with different lengths, and the two ends of the guardrail main body 100 are tightly attached to the spandrel girders at the two ends of the edge areas through adjusting the total length of the guardrail main body 100, so that the protection fence is stably fixed, and the installation and the disassembly of the protection fence are facilitated;

through set up the removal subassembly 200 in the bottom of guardrail main part 100 to be convenient for the removal of rail guard, through set up solar module 300 and lighting assembly 400 on guardrail main part 100, solar module 300 is connected with lighting assembly 400 electricity, thereby throw light on through solar energy power generation, the illumination suggestion of being convenient for night, and practice thrift the electric energy.

Specifically, referring to fig. 6, in order to prevent the shield rod 140 from completely extending out of the receiving cavity 111, the fence body 100 further includes a limit assembly 150, and the limit assembly 150 includes a limit plate 151 and a limit screw 152;

the limiting plate 151 is a clamping plate with certain strength, the limiting plate 151 is fixedly arranged on the protective rod 140 and is located at the open end far away from the storage cavity 111, namely, the limiting plate 151 is located at the left side of the protective rod 140, the protective plate 110 is provided with a limiting screw hole 113, the limiting screw 152 is in threaded connection with the limiting screw hole 113, the inner end of the limiting screw 152 can extend into the storage cavity 111, when the protective rod 140 moves rightwards and gradually extends out of the storage cavity 111, when the extending length reaches the maximum allowable value, the inner outer wall of the limiting screw 152 is clamped with the right side face of the limiting plate 151, so that the protective rod 140 cannot continue to move rightwards, and the protective rod 140 cannot be separated from the protective plate 110.

Specifically, to facilitate the cooperation of the spandrel girder on both sides of the border region, the guardrail body 100 further includes a fine adjustment assembly 160, the fine adjustment assembly 160 including an adjustment screw 161 and a connection pad 162;

an adjusting screw hole 142 is formed in the first end face of the protection rod 140 in the horizontal direction, an adjusting screw 161 is in threaded connection with the adjusting screw hole 142, and the outer end of the adjusting screw 161 extends out of the adjusting screw hole 142 and is in rotary connection with the connecting disc 162;

the right end of the guard bar 140 is provided with an adjusting screw hole 142, an adjusting screw 161 is in threaded connection with the adjusting screw hole 142, the right end of the adjusting screw 161 is rotationally connected with a connecting disc 162, the right side surface of the connecting disc 162 is provided with a rubber pad, the whole length of the guard rail can be adjusted in a small range by rotating the adjusting screw 161, the whole length of the guard rail is matched with the distance between two spandrel girders, the left side surface of the guard plate 110 and the connecting disc 162 respectively abut against the outer surfaces of the two spandrel girders, and the guard rail is fixed by static friction force due to coarser outer walls of the spandrel girders;

of course, in the use, this rail guard also can be processed through modes such as welding, ground nail, binding to improve rail guard's stability.

Specifically, the guardrail body 100 further includes a plurality of reinforcing ribs 170, the reinforcing ribs 170 being vertical bars or strips;

the reinforcing ribs 170 are fixedly arranged between two adjacent protective rods 140 along the vertical direction, and the reinforcing ribs 170 are distributed at equal intervals along the horizontal direction, so that the protective rods 140 are connected into a whole, the overall strength is improved, the fixing screw 120 is arranged to fix all the protective rods 140, and the limiting assembly 150 is arranged to limit all the protective rods 140.

Specifically, the sliding assembly 130 includes a trapezoidal guide rail 131 and a trapezoidal slider 132;

the trapezoidal guide rail 131 is fixedly arranged on the inner wall of the storage cavity 111, the trapezoidal slide block 132 is in sliding connection with the trapezoidal guide rail 131, the trapezoidal slide block 132 is positioned on the upper portion of the trapezoidal guide rail 131, and the protection rod 140 is fixedly connected with the top end of the trapezoidal slide block 132, so that the thickness of the protective guard is reduced.

Specifically, the inner wall of the trapezoidal guide rail 131 is embedded with a plurality of balls 133, and the balls 133 are slidably connected with the trapezoidal sliding blocks 132, so that friction damping is reduced, the protective rod 140 is convenient to stretch, and the protective rail is convenient to use.

Specifically, the solar module 300 includes a bracket 310, a solar panel 320, a protective cover 330, and a storage battery 340;

the bracket 310 is fixedly arranged on the rear surfaces of the plurality of protection rods 140 by improving bolts, the size of the bracket 310 is matched with that of the storage cavity 111, the solar panel 320 is fixedly arranged in the bracket 310, the protective cover 330 is buckled on the bracket 310, the bracket 310 and the protective cover 330 encircle to form a sealing cavity, the solar panel 320 is positioned in the sealing cavity, the storage battery 340 is fixedly arranged on the inner wall of the storage cavity 111, the solar panel 320 is electrically connected with the storage battery 340, and the storage battery 340 is used for storing electric energy.

Specifically, the lighting assembly 400 includes a manual switch 410, a light sensitive switch 420, and a plurality of LED lights 430;

the manual switch 410, the light-sensitive switch 420 and the plurality of LED lamps 430 are all fixed on the top of the protection plate 110, the plurality of LED lamps 430 are uniformly distributed, the storage battery 340, the manual switch 410, the light-sensitive switch 420 and the plurality of LED lamps 430 are electrically connected in sequence, and in order to avoid the interference of the LED lamps 430 to the light-sensitive switch 420, even shading pieces such as shading plates can be arranged between the light-sensitive switch 420 and the LED lamps 430.

Specifically, the movement assembly 200 includes a connection plate 210 and a plurality of braked universal wheels 220;

the length of connecting plate 210 and the length phase-match of guard plate 110, connecting plate 210 have certain width, and connecting plate 210 sets firmly in the bottom of guard plate 110, and a plurality of universal wheels 220 that can brake set up in the bottom of connecting plate 210, and the bottom surface four corners of connecting plate 210 all is equipped with universal wheels 220 that can brake to be convenient for the rail guard is fixed and is removed steadily.

Specifically, the protection plate 110 is provided with a tagline area for posting a security construction tagline.

By the technical characteristics record, the adjustable movable protective fence provided by the application has the following working principle in actual application scenes:

referring to fig. 7, two adjustable movable guard rails provided in the present application are disposed in an adjacent edge region between a spandrel girder B1 and a spandrel girder B2, and guard rods 140 of the two guard rails are disposed opposite to each other, and portions of the guard rods 140 protrude out of the receiving cavity 111, and by adjusting the protruding lengths of the fine adjustment assembly 160 and the guard rods 140, the total length of the two guard rails is equal to the distance between the spandrel girder B1 and the spandrel girder B2, so that the guard rods 140 of the left guard rail are tightly attached to the spandrel girder B2, the guard rods 140 of the right guard rail are tightly attached to the spandrel girder B1, and the connection discs 162 of the two guard rails are tightly attached to each other, thereby protecting the adjacent edge region;

during feeding, the fixing screw 120 is rotated clockwise, so that the fixing screw 120 is separated from the fixing jack 141, and the protection rods 140 of the two protective fences can be retracted into the accommodating cavity 111, so that the feeding level is reserved in the middle position of the adjacent edge area, and the feeding is facilitated; after feeding, the movable protective rod 140 is readjusted, so that the protective rod 140 extends out of the storage cavity 111, and the fixing screw 120 is rotated anticlockwise, so that the fixing screw 120 is inserted into the fixing jack 141, and the protective rod 140 can be fixed to continuously protect the adjacent edge area.

The rail guard that this application provided, reasonable in design, it is convenient to use, has solved current rail guard, does not have the regulation and removes the function, in actual construction material loading in-process, needs the dismouting to take trouble hard repeatedly, and the manpower consumption is great, and work efficiency is lower to still damage the problem of rail guard easily.

The relative arrangement of the components set forth in these embodiments does not limit the scope of the invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The adjustable movable protective fence is characterized by comprising a guardrail main body (100), a movable assembly (200), a solar module (300) and an illumination assembly (400), wherein the movable assembly (200) is arranged at the bottom end of the guardrail main body (100), the solar module (300) and the illumination assembly (400) are both arranged on the guardrail main body (100), and the solar module (300) is electrically connected with the illumination assembly (400);

the guardrail main body (100) comprises a protection plate (110), a fixing screw (120), a plurality of sliding assemblies (130) and a plurality of protection rods (140), an inwards-sunken accommodating cavity (111) is formed in a first end face of the protection plate (110) in the horizontal direction, a fixing screw hole (112) communicated with the accommodating cavity (111) is formed in the protection plate (110), and the fixing screw (120) is in threaded connection with the fixing screw hole (112);

a plurality of slip subassembly (130) and a plurality of protection pole (140) one-to-one, a plurality of slip subassembly (130) all set firmly in accomodate homonymy inner wall in chamber (111), a plurality of slip subassembly (130) all extend along the horizontal direction, along vertical direction equidistance distribution, a plurality of protection pole (140) all with correspond the motion end fixed connection of slip subassembly (130), be equipped with a plurality of fixed jack (141) on protection pole (140), a plurality of fixed jack (141) are in on protection pole (140) along horizontal direction equidistance distribution, stretch into of fixed screw (120) accomodate chamber (111) end and arbitrary fixed jack (141) peg graft mutually.

2. An adjustable mobile guard rail according to claim 1, wherein:

the guardrail main body (100) further comprises a limiting assembly (150), and the limiting assembly (150) comprises a limiting plate (151) and a limiting screw (152);

the protection plate (110) is provided with a limit screw hole (113), the limit screw (152) is in threaded connection with the limit screw hole (113), the limit plate (151) is fixedly arranged on the protection rod (140), and the limit plate (151) is in clamping connection with the limit screw (152).

3. An adjustable mobile guard rail according to claim 1, wherein:

the guardrail main body (100) further comprises a fine adjustment assembly (160), and the fine adjustment assembly (160) comprises an adjusting screw (161) and a connecting disc (162);

the first end face of the protection rod (140) in the horizontal direction is provided with an adjusting screw hole (142), an adjusting screw rod (161) is in threaded connection with the adjusting screw hole (142), and the outer end of the adjusting screw rod (161) extends out of the adjusting screw hole (142) and is in rotary connection with the connecting disc (162).

4. An adjustable mobile guard rail according to claim 1, wherein:

the guardrail main body (100) further comprises a plurality of reinforcing ribs (170);

the reinforcing ribs (170) are fixedly arranged between two adjacent protective rods (140) along the vertical direction, and the reinforcing ribs (170) are distributed at equal intervals along the horizontal direction.

5. An adjustable mobile guard rail according to claim 1, wherein:

the sliding assembly (130) comprises a trapezoidal guide rail (131) and a trapezoidal sliding block (132);

the trapezoid guide rail (131) is fixedly arranged on the inner wall of the accommodating cavity (111), the trapezoid slide block (132) is in sliding connection with the trapezoid guide rail (131), and the protection rod (140) is fixedly connected with the trapezoid slide block (132).

6. An adjustable mobile guard rail according to claim 5, wherein:

the inner wall of the trapezoid guide rail (131) is embedded with a plurality of balls (133), and the balls (133) are all in sliding connection with the trapezoid sliding blocks (132).

7. An adjustable mobile guard rail according to claim 1, wherein:

the solar module (300) comprises a bracket (310), a solar panel (320), a protective cover (330) and a storage battery (340);

the solar panel protection device comprises a protection rod (140), a plurality of protection rods (140) and a solar panel (320), wherein the protection rods (140) are fixedly arranged on the protection rod, the solar panel (320) is fixedly arranged in the protection rod (310), a protection cover (330) is buckled on the protection cover (310), the protection cover (330) is surrounded to form a sealing cavity, the solar panel (320) is positioned in the sealing cavity, the storage battery (340) is fixedly arranged on the inner wall of the storage cavity (111), and the solar panel (320) is electrically connected with the storage battery (340).

8. An adjustable mobile guard rail according to claim 7, wherein:

the lighting assembly (400) includes a manual switch (410), a light-sensitive switch (420), and a plurality of LED lights (430);

the manual switch (410), the light-sensitive switch (420) and the LED lamps (430) are all fixedly arranged on the protection plate (110), and the storage battery (340), the manual switch (410), the light-sensitive switch (420) and the LED lamps (430) are electrically connected in sequence.

9. An adjustable mobile guard rail according to claim 1, wherein:

the movement assembly (200) includes a connection plate (210) and a plurality of braked universal wheels (220);

the connecting plate (210) is fixedly arranged at the bottom end of the protection plate (110), and the plurality of braked universal wheels (220) are arranged at the bottom end of the connecting plate (210).

10. An adjustable mobile guard rail according to claim 1, wherein:

the protective plate (110) is provided with a slogan area.