CN115247511A

CN115247511A - Safety barrier device

Info

Publication number: CN115247511A
Application number: CN202210983287.9A
Authority: CN
Inventors: 蒋紫薇; 张艳艳; 冯永亮; 袁展图
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-10-28
Anticipated expiration: 2042-08-16
Also published as: CN115247511B

Abstract

The invention discloses a safety barrier device, which comprises a barrier net, a containing box with an avoiding opening, a cleaning mechanism and a winding mechanism positioned in the containing box, wherein the winding mechanism comprises a rotating shaft and a driving part connected with the rotating shaft, one end of the barrier net is connected with the rotating shaft, the other end of the barrier net penetrates through the avoiding opening and is positioned outside the containing box, the cleaning mechanism comprises at least two cleaning brushes and a plurality of nozzles arranged at intervals, the cleaning brushes and the nozzles are arranged in the containing box, all the nozzles face the barrier net, the barrier net is provided with an expanded part positioned between the avoiding opening and the rotating shaft before being wound to the rotating shaft, the two opposite sides of the expanded part are provided with the cleaning brushes, when the barrier net is recovered by the rotating shaft, the nozzles can spray cleaning water towards the expanded part, and the cleaning brushes can scrub the expanded part of the barrier net. The safety barrier device can automatically recover the barrier net, ensure the tidiness of the rolled barrier net, improve the recovery efficiency, and clean the recovered barrier net so as to keep the barrier net clean.

Description

Safety barrier device

Technical Field

The invention relates to the technical field of maintenance of power equipment, in particular to a safety barrier device.

Background

The safety blocking net is one of common safety measures of a transformer substation construction site and a live working site, can clearly indicate a working range to constructors, effectively isolates live equipment, prevents the workers from mistakenly entering a live interval in work, and protects the safety of the workers.

When arranging the safety barrier net, a circle of fence piles are required to be installed on the periphery of a working place, then the safety barrier net is unfolded by two persons and then hung on the upper hooks and the lower hooks of the fence piles, and the dismantling sequence is opposite. Because the area of the safety shielding net used in the current transformer substation site is large, the length is long, the safety shielding net is easy to wind and knot, and a large amount of time is needed for arrangement, so that the safety shielding net is inconvenient to use and recover; moreover, after the safety barrier net is used outdoors for a long time, pollutants such as dust and the like are easy to accumulate on the safety barrier net, usually, the safety barrier net is disassembled to be cleaned, and the cleaning mode is relatively complex to operate.

Disclosure of Invention

The embodiment of the invention aims to: the utility model provides a safety barrier device, it not only can improve the whole regularity and the recovery efficiency of barrier net, can also wash the barrier net automatically simultaneously.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a safety barrier device, includes to hide block net, containing box, wiper mechanism and be located the winding mechanism of containing box, the lateral wall of containing box is provided with dodges the opening, winding mechanism includes the pivot and orders about pivot pivoted driving piece, it twines to hide at least part of net in the pivot, just the one end that hides the net with the pivot is connected, and the other end passes it is located outside the containing box to dodge the opening, wiper mechanism includes the shower nozzle that two at least cleaning brushes and a plurality of intervals set up, the cleaning brush with the shower nozzle all sets up in the containing box, all the shower nozzle all faces hide the block net, hide the net in the coiling extremely have the part of expansion before the pivot, the part of expansion is located dodge the opening with between the pivot, the relative both sides of the part of expansion all are provided with the cleaning brush, work as the pivot is retrieved when hiding the net, the shower nozzle can face the part of expansion sprays cleaning water, and the cleaning brush can hide the part of expansion of block net.

As a preferred scheme that the safety sheltered from the barrier device, the cleaning brush still includes brush head, sleeve and connecting rod, the one end of connecting rod with brush head is connected, and other end sliding connection is in the sleeve, the sleeve is provided with the guide, the lateral wall of connecting rod is sunken to be provided with the arc wall, the arc wall has first end and second end, the guide is inserted and is established in the arc wall, the connecting rod can rotate around self axis, so that the guide is in slide in the arc wall, and drive the connecting rod removes, work as the guide is located first end, the cleaning brush with shelter from the laminating of net, work as the guide is located the second end, the cleaning brush with shelter from the separation of net.

As a preferable scheme of the safety barrier device, the spray heads are located above the expanded portion, all the spray heads are respectively arranged on opposite sides of the barrier net, the spray heads are obliquely arranged toward the expanded portion, the spray heads are adjacent to the avoidance opening, and the cleaning brush is adjacent to the rotating shaft. As a preferred scheme of the safety barrier device, the cleaning mechanism further comprises a water storage tank, a water pump and a water collection tank, the water storage tank is communicated with the water pump, the water pump is communicated with the spray head to provide water for the spray head, a bottom water outlet of the storage tank is provided, the water collection tank is positioned at the bottom of the storage tank and is communicated with the water outlet, the water collection tank is communicated with the water storage tank, a filtering component is connected between the water collection tank and the water storage tank, and water in the water collection tank can flow to the water storage tank for internal recycling. As an optimal scheme of the safety barrier device, an air drying assembly is further arranged in the containing box and comprises a first fan, an air inlet is formed in the side wall of the containing box, and the first air is aligned to or arranged in the air inlet.

As a preferred scheme of safety barrier device, the air-dry assembly further comprises a second fan, the side wall of the storage box is further provided with an air outlet, and the second fan is aligned with or arranged in the air outlet.

As a preferred scheme of safety barrier device, the pivot is hollow structure, the pivot is including convoluteing the first section of blocking the net with connect in the second section at first section both ends, the lateral wall of first section runs through and is provided with a plurality of ventholes, two the second section is provided with an inlet port at least, and the air can be followed the inlet port flow direction venthole is in order to right the part of blocking the net coiling air-dries.

As a preferred scheme of the safety barrier device, the barrier net is far away from one end of the rotating shaft is provided with a shaft rod, the shaft rod is of a hollow structure, a connector clip is connected in the shaft rod in a sliding mode, and the connector clip can slide to be connected with the ground outside the shaft rod in a plugging mode.

As a preferred scheme of safety barrier device, the containing box is provided with the baffle, the baffle will the containing box is separated into first installation cavity and the second installation cavity of arranging along vertical direction, first installation cavity is located the top of second installation cavity, the baffle is provided with the second through-hole, the driving piece sets up in the first installation cavity, the pivot is located in the second installation cavity, just the tip of pivot can pass the second through-hole with the driving piece is connected.

As a preferred scheme of the safety barrier device, the safety barrier device further comprises a cart, the storage box and the cleaning mechanism are located on the cart, and the cart is further provided with a storage basket for storing operating tools.

The invention has the beneficial effects that: when the blocking net is rolled up by the rotating shaft, the spray head can carry out the unfolding part of the blocking net, and the blocking net can be brushed by the cleaning brush to wash pollutants on the unfolding part of the blocking net. This design not only can the automatic winding block the net, can make the block the net after the rolling keep neat, is favorable to alleviateing staff's burden, improves work efficiency, but also can wash in the rolling and block the net, need not to dismantle the washing with blocking the net, easy operation, the cleaning efficiency height.

Drawings

The invention is explained in more detail below with reference to the figures and examples.

Fig. 1 is a schematic structural view of a safety barrier device according to an embodiment of the present invention.

Fig. 2 is a sectional view of a receiving box of a safety barrier device according to an embodiment of the present invention.

Fig. 3 is a schematic structural view illustrating the operation of a washing brush of the safety barrier device according to the embodiment of the present invention.

Fig. 4 is a schematic structural view of a washing brush of the safety barrier device according to the embodiment of the present invention when it is not in operation.

Fig. 5 is a sectional view of a storage box of a safety barrier device according to another embodiment of the present invention.

In the figure:

1. a blocking net; 11. a shaft lever; 2. a storage box; 21. a water outlet; 22. an air inlet; 23. an air outlet; 24. a partition plate; 25. a first mounting cavity; 26. a second mounting cavity; 3. a winding mechanism; 31. a rotating shaft; 311. a first stage; 3111. an air intake; 312. a second section; 3121. an air outlet; 32. a drive member; 4. a cleaning mechanism; 41. cleaning brushes; 411. a brush head; 412. a sleeve; 413. a connecting rod; 4131. an arc-shaped slot; 42. a spray head; 43. rotating the handle; 44. a water storage tank; 45. a water pump; 46. a water collection tank; 47. a filter member; 5. a guide member; 6. air-drying the assembly; 61. a first fan; 62. a second fan; 7. a plug-in unit; 8. pushing a cart; 81. a storage basket.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the safety barrier device provided by the present invention includes a barrier net 1, a storage box 2, a cleaning mechanism 4 and a rolling mechanism 3 located in the storage box 2, wherein a side wall of the storage box 2 is provided with a relief opening, the rolling mechanism 3 includes a rotating shaft 31 and a driving member 32 for driving the rotating shaft 31 to rotate, the barrier net 1 is at least partially wound on the rotating shaft 31, one end of the barrier net 1 is connected to the rotating shaft 31, and the other end of the barrier net 1 can pass through the relief opening and be located outside the storage box 2, in this embodiment, the driving member 32 is a rotating motor, the driving member 32 can drive the rotating shaft 31 to rotate forward or backward to roll or loosen the barrier net 1, the cleaning mechanism 4 includes at least two cleaning brushes 41 and a plurality of nozzles 42 arranged at intervals, the cleaning brushes 41 and the nozzles 42 are arranged in the storage box 2, all the nozzles 42 face the barrier net 1, the barrier net 1 has an unfolded part before being wound around the rotating shaft 31, the unfolded part is located between the relief opening and the rotating shaft 31, and the cleaning brushes 41 are arranged on two opposite sides of the unfolded part. When the rotation shaft 31 winds the screen 1, the spray head 42 can be applied to the unfolded part of the screen 1, and the cleaning brush 41 can also brush the screen 1 to wash contaminants on the unfolded part of the screen 1. This design not only can hide blocking net 1 by automatic winding, can make the blocking net 1 after the rolling keep neat, is favorable to alleviateing staff's burden, improves work efficiency, but also can wash blocking net 1 in the rolling, need not to dismantle the washing with blocking net 1, easy operation, the cleaning efficiency is high.

It should be noted that the safety barrier device of the present invention is required to be used in conjunction with a support pole (not shown). When the fence is used, the support rods are inserted into the enclosure area at intervals, the hooks are arranged above the blocking net 1 at intervals along the length direction, then the blocking net 1 is pulled out and is connected with the support rods through the hooks, so that the blocking net 1 can be connected end to end and enclosed on the enclosure area, and the blocking effect is achieved.

Wherein, can use wiper mechanism 4 to wash sheltering net 1 when retrieving according to sheltering net 1's clean degree, need not all to wash when retrieving every time, can improve recovery efficiency.

In this embodiment, as shown in fig. 2 to 4, the cleaning brush 41 further includes a brush head 411, a sleeve 412 and a connecting rod 413, one end of the connecting rod 413 is connected to the brush head 411, the other end of the connecting rod 413 is slidably connected to the sleeve 412, the sleeve 412 is fixedly provided with a guide member 5, an outer side wall of the connecting rod 413 is concavely provided with an arc groove 4131, the arc groove 4131 has a first end and a second end, the guide member 5 is inserted into the arc groove 4131, the connecting rod 413 can rotate along the arc groove 4131 and slide in the sleeve 412, when the blocking net 1 is cleaned, the connecting rod 413 is rotated to enable the guide member 5 to be located at the first end, the two cleaning brushes 41 can relatively move and attach to the blocking net 1, it is ensured that the two cleaning brushes 41 can brush the blocking net 1, after the cleaning is finished, the connecting rod 413 is rotated to enable the guide member 5 to be located at the second end, the two cleaning brushes 41 can move away from each other and separate from the blocking net 1, friction between the blocking net 1 and the blocking net 1 can be smoothly pulled out of the storage box 2.

Specifically, the guiding element 5 is a bolt, a threaded hole is formed through the side wall of the sleeve 412, the guiding element 5 is connected with the threaded hole, and the bolt is at least partially located in the arc-shaped groove 4131 to realize the rotational sliding of the connecting rod 413.

Preferably, the brush head 411 includes a mounting plate connected with the connection rod 413 and a sponge mounted on the mounting plate by a fastener, the sponge facing the blocking net 1 to brush the blocking net 1 without damaging the blocking net 1 during the brushing process.

Specifically, the arc-shaped grooves 4131 on the connecting rods 413 of the two cleaning brushes 41 are symmetrically arranged along the barrier net 1, the side wall of the storage box 2 is provided with a first through hole in a penetrating manner, the first through hole is communicated with the sleeve 412, the connecting rods 413 can extend out of the storage box 2 through the first through hole, the cleaning mechanism 4 further comprises an elastic rotating handle 43, and two ends of the rotating handle 43 are respectively connected with the two connecting rods 413. Because the brush head 411 can not contact with the blocking net 1 after the cleaning brush 41 is finely adjusted, when the rotating handle 43 is rotated, the rotating handle 43 can generate smaller elastic deformation, the brush heads 411 of the two cleaning brushes 41 can move towards or away from the blocking net 1 at the same time, and the design can synchronously adjust the positions of the two cleaning brushes 41 through the rotation of the rotating handle 43, so that the cleaning brush is convenient and labor-saving.

In an embodiment, a damping member (not shown) is fixedly disposed in the first through hole, and the damping member is sleeved outside the connecting rod 413, so that the connecting rod 413 has a certain damping, the rotating handle 43 can be positioned at a specified rotation angle, and the cleaning brush 41 can be kept at a position attached to or away from the blocking net 1, and is not easy to move.

In another embodiment, the outer side wall of the storage box 2 is provided with a catch adapted to the rotation handle 43, and can be caught to the rotation handle 43 to hold the washing brush 41 at a position attached to or distant from the blocking net 1.

Specifically, as shown in fig. 2 and 5, the spray heads 42 are located above the expanded portion, all the spray heads 42 are respectively arranged on opposite sides of the barrier net 1, the spray heads 42 are obliquely arranged toward the expanded portion of the barrier net 1, the spray heads 42 are adjacent to the avoidance opening, and the washing brush 41 is adjacent to the rotating shaft 31. The unfolded part of the blocking net 1 passes through the spray head 42, so that the unfolded part of the blocking net 1 can be washed from top to bottom and part of pollutants are taken away, and then the pollutants can be further cleaned through the scrubbing of the cleaning brush 41, so that the cleaning effect is improved.

In the present embodiment, as shown in fig. 1, the cleaning mechanism 4 further includes a water storage tank 44, a water pump 45 and a water collection tank 46, the water storage tank 44 is communicated with the water pump 45, the water pump 45 is communicated with the spray head 42 to supply water to the spray head 42, a bottom drain 21 of the storage tank 2 is provided, the water collection tank 46 is positioned at the bottom of the storage tank 2 and is communicated with the drain 21, the washed sewage can flow from the drain 21 to the water collection tank 46, the water collection tank 46 is communicated with the water storage tank 44, a filtering member 47 is connected between the water collection tank 46 and the water storage tank 44, and the filtering member 47 can filter the sewage in the water storage tank 44 and convey the filtered water to the water storage tank 44 for recycling. Because the safety barrier device is usually used outdoors, the water supplement of the water storage tank 44 is troublesome, the sewage can be repeatedly recycled after being filtered through the design, the water supplement problem of the water storage tank 44 is not needed to be considered, and the cleaning efficiency can be improved.

The filtering component 47 can be a filter net or other filtering devices in the prior art, and will not be described herein.

Specifically, the bottom of the storage box 2 is provided with a chute, and the side wall of the water collection tank 46 is provided with a sliding portion, which is inserted and slid in the chute, so that the water collection tank 46 is clamped at the bottom of the storage box 2.

Further, still be provided with air-dry subassembly 6 in the containing box 2, air-dry subassembly 6 includes first fan 61, and first fan 61 is provided with air intake 22 towards hiding net 1 on the lateral wall of containing box 2, and first fan 61 aligns with air intake 22 or sets up in air intake 22. The first fan 61 can air-dry the cleaned blocking net 1, and can accelerate the air flow in the storage box 2, so that the inside of the storage box 2 can be quickly air-dried, and the drying in the storage box 2 is favorably maintained.

Further, the air drying assembly 6 further comprises a second fan 62, the sidewall of the storage box 2 is further provided with an air outlet 23, and the second fan 62 is aligned with the air outlet 23 or disposed in the air outlet 23. The air inlet 22 and the air outlet 23 can form air convection, so that the flow rate of air can be accelerated, and the air drying efficiency can be improved.

In an embodiment, as shown in fig. 5, the rotating shaft 31 is a hollow structure, the rotating shaft 31 includes a first section 311 for winding the shielding net 1 and second sections 312 connected to two ends of the first section 311, a plurality of air outlets 3111 are formed through a sidewall of the first section 311, at least one air inlet 3121 is formed in each of the second sections 312, air can flow from the air inlet 3121 to the air outlets 3111, a portion of the air can be dried from an outer side of a wound portion of the shielding net 1 to an inner side, and a portion of the air can be dried from the inner side of the wound portion of the shielding net 1 to the outer side through the rotating shaft 31, thereby further improving drying efficiency and drying effect.

In this embodiment, the safety barrier device further includes a controller (not shown), and the winding mechanism 3, the cleaning mechanism 4, and the air drying assembly 6 are connected to the controller. When the controller controls the driving part 32 to drive the rotating shaft 31 to roll the blocking net 1, the cleaning mechanism 4 and the air drying component 6 can be automatically controlled to work after a certain time.

Specifically, the lateral wall of containing box 2 still is provided with the pilot lamp (not shown in the figure) of being connected with the controller, and the pilot lamp has three kinds of states that can use, wash, dry to show the present state of safety barrier device, facilitate the use.

In this embodiment, as shown in fig. 1, the storage box 2 is provided with a partition plate 24, the partition plate 24 divides the interior of the storage box 2 into a first installation cavity 25 and a second installation cavity 26, the first installation cavity 25 is located above the second installation cavity 26, the partition plate 24 is provided with a second through hole, the driving member 32 is arranged in the first installation cavity 25, the rotating shaft 31 is located in the second installation cavity 26, and an end of the rotating shaft 31 passes through the second through hole and is connected with the driving member 32. Since water is easily splashed to the driving member 32 in the process of cleaning the barrier net 1, the driving member 32 is easily damaged by the inflow of water. The partition 24 can block water splash and prevent the driving member 32 from being damaged by water inflow.

Specifically, a mobile power source (not shown in the figure) is further disposed in the first mounting cavity 25, and can provide power for the safety barrier device.

Specifically, a warning sign (not shown in the figure) is provided on the blocking net 1 to remind the personnel of paying attention to the safety.

In this embodiment, the one end that blocks net 1 and keep away from pivot 31 is provided with axostylus axostyle 11, and axostylus axostyle 11 is hollow structure, and sliding connection has plug connector 7 in axostylus axostyle 11, and plug connector 7 can be accomodate in axostylus axostyle 11 to accomodate and carry, and plug connector 7 can slide outside axostylus axostyle 11 and peg graft with ground. When the blocking net 1 is used, after the blocking net 1 is pulled out, the blocking net 1 can be stabilized on the ground through the plug connectors 7, the blocking net 1 can be prevented from falling, and the blocking warning effect of the blocking net 1 is guaranteed.

Specifically, plug connector 7 is the drill rod, and plug connector 7 passes through threaded connection with axostylus axostyle 11 to the extension length of adjusting plug connector 7, plug connector 7 is suitable for the ground at the use scene of difference better, guarantees to hide blocking net 1 and can not incline. Wherein, at least partial plug connector 7 is located outside axostylus axostyle 11, and the tip of axostylus axostyle 11 can be dismantled and is connected with the block to the part that plug connector 7 is located outside axostylus axostyle 11 is established to the cover, prevents that plug connector 7 fish tail staff.

Preferably, the longitudinal cross-sectional dimension of the shaft 11 is larger than the longitudinal cross-sectional dimension of the escape opening. When the blocking net 1 is rolled up by the rotating shaft 31, the shaft rod 11 can abut against the outer side of the containing box 2, the blocking net 1 is prevented from completely entering the containing box 2, and the blocking net 1 can be quickly pulled out through the shaft rod 11 so as to be used.

Further, the storage box 2 is movably provided with a door (not shown in the figure). The one end that hides blocking net 1 and keep away from axostylus axostyle 11 can pass dodge the opening and get into containing box 2 in to can open the door body and will hide blocking net 1 and be connected with pivot 31, in order to guarantee that pivot 31 can roll smoothly and hide blocking net 1.

In this embodiment, the safety barrier device further includes a cart 8, the storage box 2 and the cleaning mechanism 4 are both located on the cart 8, and the cart 8 is further provided with a basket 81 for storing operating tools. Because the safety barrier device has certain weight, can deposit instruments such as bracing piece through setting up shallow 8 to when the travelling car pulled out and sheltered from net 1, can take out the bracing piece from putting thing basket 81 after moving the certain distance, and insert the bracing piece and establish on ground, conveniently carry, be favorable to improving and shelter from enclosing of net 1 and establish efficiency, labour saving and time saving.

Specifically, the cart 8 includes universal wheels having a locking function so as to fix the cart 8.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principles of the present invention have been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a safety barrier device, its characterized in that includes to hide blocking net, containing box, wiper mechanism and be located the winding mechanism in the containing box, the lateral wall of containing box is provided with dodges the opening, winding mechanism includes the pivot and orders about pivot pivoted driving piece, hide at least part winding of blocking net in the pivot, just hide the one end of blocking net with the pivot is connected, and the other end passes dodge the opening and be located outside the containing box, wiper mechanism includes the shower nozzle that two at least cleaning brushes and a plurality of intervals set up, the cleaning brush with the shower nozzle all sets up in the containing box, all the shower nozzle all faces hide the blocking net, hide the blocking net at the coiling extremely have the part that expandes before the pivot, the part that expandes is located dodge between the opening and the pivot, the relative both sides of the part that expandes all are provided with the cleaning brush, when the pivot is retrieved hide the blocking net, the shower nozzle can face hide the partial washing water injection that expandes of blocking net, just the cleaning brush can hide the part that expandes.

2. The safety barrier device according to claim 1, wherein, the cleaning brush still includes brush head, sleeve and connecting rod, the one end of connecting rod with brush head is connected, and other end sliding connection is in the sleeve, the sleeve is provided with the guide, the lateral wall of connecting rod is sunken to be provided with the arc wall, the arc wall has first end and second end, the guide is inserted and is established in the arc wall, the connecting rod can rotate around self axis, so that the guide is in slide in the arc wall, and drive the connecting rod removes, works as the guide is located first end, the cleaning brush with block the net laminating, work as the guide is located the second end, the cleaning brush with block the net separation.

3. The safety barrier device of claim 2, wherein the spray heads are positioned above the deployed section, all of the spray heads are arranged on opposite sides of the barrier net, the spray heads are inclined toward the deployed section, the spray heads are adjacent to the escape openings, and the cleaning brush is adjacent to the spindle.

4. The safety barrier device according to any one of claims 1 to 3, wherein the cleaning mechanism further comprises a water storage tank, a water pump and a water collection tank, the water storage tank is communicated with the water pump, the water pump is communicated with the spray head to provide water to the spray head, a bottom water outlet of the storage tank is provided, the water collection tank is positioned at the bottom of the storage tank and is communicated with the water outlet, the water collection tank is communicated with the water storage tank, a filtering component is connected between the water collection tank and the water storage tank, and water in the water collection tank can flow into the water storage tank for recycling.

5. The safety barrier device according to any one of claims 1 to 3, wherein an air drying assembly is further disposed in the storage box, the air drying assembly includes a first fan, an air inlet is disposed on a side wall of the storage box, and the first air is aligned with or disposed in the air inlet.

6. A safety barrier apparatus as claimed in claim 5, wherein the air drying assembly further comprises a second fan, the side wall of the container further being provided with an air outlet, the second fan being aligned with or disposed within the air outlet.

7. The safety barrier device as claimed in claim 6, wherein the rotating shaft is a hollow structure, the rotating shaft comprises a first section wound around the barrier net and second sections connected to two ends of the first section, a plurality of air outlets are formed through a side wall of the first section, and at least one air inlet hole is formed in each of the second sections, and air can flow from the air inlet holes to the air outlets so as to dry the wound part of the barrier net.

8. The safety shelter device as claimed in any one of claims 1 to 3, wherein a shaft is provided at an end of the shelter net away from the pivot, the shaft is of a hollow structure, and a connector is slidably connected to the shaft and can be slid out of the shaft to be connected to the ground.

9. The safety barrier device as claimed in any one of claims 1 to 3, wherein the storage box is provided with a partition plate, the partition plate divides the storage box into a first mounting cavity and a second mounting cavity which are arranged in a vertical direction, the first mounting cavity is located above the second mounting cavity, the partition plate is provided with a second through hole, the driving member is arranged in the first mounting cavity, the rotating shaft is located in the second mounting cavity, and an end of the rotating shaft can pass through the second through hole to be connected with the driving member.

10. The safety barrier device of any one of claims 1 to 3, further comprising a cart, wherein the storage box and the cleaning mechanism are both located on the cart, and the cart is further provided with a basket for storing operating tools.