Assembled steel corrugated plate structure snow shed hole

Abstract

The application discloses an assembled steel corrugated plate structure snow shed tunnel, and relates to the technical field of shed tunnels, which comprises a shed body, a snow cover monitoring and removing mechanism and a snow accumulation pushing mechanism. Through the arrangement of the snow cover monitoring and removing mechanism, the gravity of the snow on the arc-shaped snow cover plate can drive the shed body to start operating synchronously, the traction rope is rotated and stored or released, the sliding rod can slide above the arc-shaped snow cover plate, the snow removal brush and the snow shovel plate can be attached to the outer surface of the arc-shaped snow cover plate to remove the snow on the outer surface of the arc-shaped snow cover plate, the snow accumulation can be completely and uniformly removed, the working efficiency is improved, the cleanliness after snow removal is ensured, and when the snow accumulation reaches a certain degree, the gravity of the snow naturally triggers the start of the mechanism, manual intervention or external signals are not required, the snow accumulation is prevented for a long time, and the structural pressure or safety hazards caused by excessive snow accumulation are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shed tunnels, in particular to an assembled steel corrugated plate structure snow prevention shed tunnel. BACKGROUND

[0002] In the prior art, the assembled steel corrugated plate structure snow prevention shed tunnel is a building structure specially designed to prevent snow accumulation from causing damage to roads or structures;

[0003] During the use of the snow prevention shed tunnel, as the use time increases, a large amount of snow will accumulate on the outer surface of the top of the snow prevention shed tunnel. In order to ensure the normal use of the snow prevention shed tunnel, the snow usually needs to be cleaned. The traditional snow removal method often relies on manual or inefficient mechanical devices, resulting in slow snow removal speed and low work efficiency. Moreover, the existing snow removal device needs to be manually operated or relies on external signals (such as sensor detection) to start, which not only increases the complexity of operation and labor cost, but also cannot remove the snow in the first time, resulting in the inability to respond in time before the snow reaches a dangerous level. If the snow cannot be removed in time, long-term accumulation will cause pressure on the structure of the snow prevention shed tunnel, and even cause safety hazards such as structural damage or collapse.

[0004] Therefore, the present application provides an assembled steel corrugated plate structure snow prevention shed tunnel to make up for and improve the shortcomings of the prior art. SUMMARY

[0005] To solve the above technical problems, the present application provides an assembled steel corrugated plate structure snow prevention shed tunnel to solve the corresponding technical problems in the background art.

[0006] To achieve the above purpose, the technical scheme adopted by the present application is as follows: an assembled steel corrugated plate structure snow prevention shed tunnel, comprising a shed body, further comprising a snow coverage monitoring and removing mechanism and a snow pushing mechanism, and the snow coverage monitoring and removing mechanism and the snow pushing mechanism are both arranged on the shed body;

[0007] The snow coverage monitoring and removing mechanism comprises an arc-shaped snow coverage plate, a gas conveying pipe, a snow removing brush and a snow shoveling plate, the arc-shaped snow coverage plate is arranged above the shed body, the gas conveying pipe is arranged between the arc-shaped snow coverage plate and the shed body, and the snow removing brush and the snow shoveling plate are both arranged above the arc-shaped snow coverage plate;

[0008] The snow pushing mechanism comprises a bidirectional reciprocating screw rod and a push plate, the bidirectional reciprocating screw rod is symmetrically arranged at the lower end of the shed body, and the push plate is symmetrically arranged on the bidirectional reciprocating screw rod.

[0009] As preferred, the snow cover monitoring and removing mechanism further comprises an elastic expansion plate fixedly connected between the shed body and the arc-shaped snow cover plate, an air pipe is fixedly connected to the outer surface of the upper end of the shed body, sleeves are uniformly fixedly connected to the air pipe, a first piston rod is slidingly connected to the end of the sleeve away from the air pipe, the end of the first piston rod away from the air pipe is fixedly connected with the arc-shaped snow cover plate, a return spring is fixedly connected between the side of the sleeve away from the air pipe and the arc-shaped snow cover plate, and the return spring is sleeved on the outer surface of the first piston rod.

[0010] As preferred, the shed body is symmetrically fixedly connected with mounting racks on both sides, a second piston rod is slidingly connected vertically downward through the air pipe, and the second piston rod is slidingly connected with one of the mounting racks, a first contact plate and a second contact plate are fixedly connected in sequence to the outer surface of the lower end of the second piston rod.

[0011] As preferred, an L-shaped plate is fixedly connected to the inner top wall of one of the mounting racks, the lower end of the L-shaped plate is arranged between the first contact plate and the second contact plate, switches are symmetrically arranged at the lower end of the L-shaped plate, and the second contact plate initially contacts one of the switches.

[0012] As preferred, a bidirectional synchronous motor is fixedly connected to the inner bottom wall of the mounting rack, the bidirectional synchronous motor is electrically connected with the switches, first side plates are symmetrically fixedly connected to both sides of the shed body, a rotating shaft is rotatably connected to the end of the first side plate away from the shed body, and the rotating shaft is fixedly connected with the output end of the bidirectional synchronous motor.

[0013] As preferred, take-up reels are fixedly connected to the outer surface of the end of the rotating shaft away therefrom, traction ropes are wound around the outer surface of the take-up reels, and the traction ropes are movably connected to the upper end of the mounting rack, arc-shaped fixing plates are symmetrically fixedly connected to the outer surface of the arc-shaped snow cover plate.

[0014] As preferred, arc-shaped grooves are formed in the opposite sides of the arc-shaped fixing plates, a slide rod is slidingly connected between the arc-shaped grooves, the outer surface of the slide rod is fixedly connected with the end of the traction rope away from the take-up reel, and the traction rope is movably connected with both ends of the arc-shaped fixing plate.

[0015] As preferred, snow removing brushes are equidistantly rotatably connected to the outer surface of the slide rod, and snow shovels are fixedly connected to the outer surface of the slide rod, and the snow removing brushes and the snow shovels are in contact with the outer surface of the arc-shaped snow cover plate.

[0016] As preferred, the snow accumulation pushing mechanism further comprises second side plates symmetrically fixedly connected to the lower end of the shed body, a bidirectional reciprocating wire rod is rotatably connected to the opposite sides of the second side plates, the bidirectional reciprocating wire rod is fixedly connected between the second side plates, a transmission member is drivingly connected between the bidirectional reciprocating wire rod and the rotating shaft, and the transmission member is movably connected with the mounting rack.

[0017] Preferably, the bidirectional reciprocating wire rod is symmetrically screwed with a moving block on the outer surface, and the moving block is slidably connected with the outer walls on both sides of the lower end of the shed body, a linkage rod is rotatably connected with the moving block, and L-shaped rods are rotatably connected with the ends of the linkage rod away from the moving block, and a push plate is fixedly connected between the L-shaped rods.

[0018] Compared with the prior art, the present application has the following advantages:

[0019] (1) The snow cover monitoring and removing mechanism is provided, and the gravity of the accumulated snow on the arc-shaped snow cover plate can drive the shed body to start operating synchronously, so that the traction rope is rotated and stored or released, the sliding rod can slide above the arc-shaped snow cover plate, and the snow removing brush and the snow shovel plate can be attached to the outer surface of the arc-shaped snow cover plate to remove the snow on the outer surface of the arc-shaped snow cover plate, so that the accumulated snow can be completely and uniformly removed, the working efficiency is improved, the cleanliness after snow removal is ensured, and when the accumulated snow reaches a certain degree, the gravity of the accumulated snow can naturally trigger the start of the mechanism, so that manual intervention or external signals are not required, the accumulated snow cannot be accumulated for a long time, and the structural stress or safety hazard caused by excessive accumulated snow is reduced.

[0020] Since the mechanism is driven by the gravity of the accumulated snow, it can adapt to snow of different thickness and weight, and maintain stable performance under various weather and snowfall conditions.

[0021] (2) The snow cover monitoring and removing mechanism is provided, and the gravity of the accumulated snow on the arc-shaped snow cover plate can drive the shed body to start operating synchronously, so that the traction rope is rotated and stored or released, the sliding rod can slide above the arc-shaped snow cover plate, and the snow removing brush and the snow shovel plate can be attached to the outer surface of the arc-shaped snow cover plate to remove the snow on the outer surface of the arc-shaped snow cover plate, so that the accumulated snow can be completely and uniformly removed, the working efficiency is improved, the cleanliness after snow removal is ensured, and when the accumulated snow reaches a certain degree, the gravity of the accumulated snow can naturally trigger the start of the mechanism, so that manual intervention or external signals are not required, the accumulated snow cannot be accumulated for a long time, and the structural stress or safety hazard caused by excessive accumulated snow is reduced.

[0022] (3) Through the setting of the accumulated snow pushing mechanism, while implementing the snow removal measures, the rotation drive of the bidirectional reciprocating wire rod can make the push plate reciprocate on both sides of the shed body, push the accumulated snow on both sides of the lower end of the shed body reciprocally, ensure that the accumulated snow around the shed body can be cleaned in time, avoid the influence of accumulated snow on the shed body structure and use safety, and simultaneously, since the push plate can reciprocate on both sides of the shed body synchronously in the process of snow cleaning on the top of the shed body, a clear movement track can be formed, the dynamic warning sign of the push plate can attract the attention of external personnel, remind them that the snow removal operation is being carried out around the shed body, and a safe distance needs to be kept, which effectively prevents the situation that external personnel are injured due to accumulated snow or unstable structure when they approach the shed body;

[0023] The reciprocating movement of the push plate can be synchronized with the snow cleaning process on the top of the shed body, so as to optimize the whole snow removal process, ensure that the accumulated snow around and on the top of the shed body can be cleaned in time, and improve the comprehensiveness and efficiency of the snow removal operation. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of a preferred embodiment shown in the present application;

[0025] Figure 2 It is a structure schematic view of a gas pipe connecting part shown in the present application;

[0026] Figure 3 It is a structure schematic view of a gas pipe connecting part shown in the present application; Figure 2 It is an enlarged structure schematic view of A in the present application;

[0027] Figure 4 It is a structure schematic view of a rotating shaft connecting part shown in the present application;

[0028] Figure 5 It is a structure schematic view of a sliding rod connecting part shown in the present application;

[0029] Figure 6 It is a structure schematic view of a second piston rod connecting part shown in the present application;

[0030] Figure 7 It is a structure schematic view of a bidirectional reciprocating wire rod connecting part shown in the present application;

[0031] Figure 8 It is a structure schematic view of a bidirectional reciprocating wire rod connecting part shown in the present application; Figure 7 It is an enlarged structure schematic view of B in the present application.

[0032] The figure mark is:

[0033] 1, shed body;

[0034] 2, snow cover monitoring and removing mechanism; 201, elastic expansion plate; 202, arc-shaped snow cover plate; 203, gas conveying pipe; 204, sleeve; 205, first piston rod; 206, reset spring; 207, arc-shaped fixed plate; 208, arc-shaped groove; 209, second piston rod; 210, first touch plate; 211, second touch plate; 212, mounting frame; 213, L-shaped plate; 214, switch; 215, first side plate; 216, bidirectional synchronous motor; 217, rotating shaft; 218, take-up reel; 219, traction rope; 220, sliding rod; 221, snow removing brush; 222, snow shovel plate;

[0035] 3, snow accumulation pushing mechanism; 301, transmission member; 302, second side plate; 303, bidirectional reciprocating screw rod; 304, moving block; 305, linkage rod; 306, L-shaped rod; 307, push plate. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0037] Embodiment one of the present application:

[0038] Please refer to Figures 1 to 8 A prefabricated steel corrugated plate structure snow shed hole, as shown in the figure, comprises a shed body 1, further comprising: a snow cover monitoring and removing mechanism 2 and a snow accumulation pushing mechanism 3, and the snow cover monitoring and removing mechanism 2 and the snow accumulation pushing mechanism 3 are both arranged on the shed body 1;

[0039] The snow cover monitoring and removing mechanism 2 comprises an arc-shaped snow cover plate 202, a gas conveying pipe 203, a snow removing brush 221 and a snow shovel plate 222, and the arc-shaped snow cover plate 202 is arranged above the shed body 1, the gas conveying pipe 203 is arranged between the arc-shaped snow cover plate 202 and the shed body 1, the snow removing brush 221 and the snow shovel plate 222 are both arranged above the arc-shaped snow cover plate 202, and the snow cover monitoring and removing mechanism 2 is used for real-time monitoring of snow cover and implementing snow removal measures;

[0040] The snow accumulation pushing mechanism 3 comprises a bidirectional reciprocating screw rod 303 and a push plate 307, and the bidirectional reciprocating screw rod 303 is symmetrically arranged at the lower end of the shed body 1, and the push plate 307 is symmetrically arranged on the bidirectional reciprocating screw rod 303, and the snow accumulation pushing mechanism 3 is used for reciprocally pushing the snow at the lower end of the shed body 1 outward at the same time of implementing the snow removal measures;

[0041] The snow cover monitoring and removing mechanism 2 further comprises an elastic expansion plate 201 fixedly connected between the shed body 1 and the arc-shaped snow cover plate 202, an air conveying pipe 203 fixedly connected to the outer surface of the upper end of the shed body 1, sleeves 204 uniformly fixedly connected to the air conveying pipe 203, a first piston rod 205 slidingly connected to the end of the sleeves 204 away from the air conveying pipe 203, the end of the first piston rod 205 away from the air conveying pipe 203 fixedly connected to the arc-shaped snow cover plate 202, a return spring 206 fixedly connected between the side of the sleeve 204 away from the air conveying pipe 203 and the arc-shaped snow cover plate 202, and the return spring 206 sleeved on the outer surface of the first piston rod 205;

[0042] The shed body 1 is symmetrically fixedly connected with mounting racks 212 on both sides, the air conveying pipe 203 is vertically downwardly slidingly connected with a second piston rod 209, and the second piston rod 209 is slidingly connected with one of the mounting racks 212, and the outer surface of the lower end of the second piston rod 209 is fixedly connected with a first touch plate 210 and a second touch plate 211 in sequence;

[0043] The inner top wall of one of the mounting racks 212 is fixedly connected with an L-shaped plate 213, the lower end of the L-shaped plate 213 is arranged between the first touch plate 210 and the second touch plate 211, the lower end of the L-shaped plate 213 is symmetrically provided with switches 214, and the second touch plate 211 is initially in contact with one of the switches 214;

[0044] The inner bottom wall of the mounting rack 212 is fixedly connected with a bidirectional synchronous motor 216, and the bidirectional synchronous motor 216 is electrically connected with the switches 214, and the shed body 1 is symmetrically fixedly connected with first side plates 215 on both sides, the end of the first side plate 215 away from the shed body 1 is rotatably connected with a rotating shaft 217, and the rotating shaft 217 is fixedly connected with the output end of the bidirectional synchronous motor 216;

[0045] The outer surface of the end of the rotating shaft 217 away from each other is fixedly connected with a take-up reel 218, the take-up reel 218 is wound with a traction rope 219, and the traction rope 219 is movably connected with the upper end of the mounting rack 212, and the outer surface of the arc-shaped snow cover plate 202 is symmetrically fixedly connected with arc-shaped fixing plates 207;

[0046] The arc-shaped fixing plates 207 are symmetrically provided with arc-shaped grooves 208 on the side facing each other, the arc-shaped grooves 208 are slidingly connected with slide rods 220, and the outer surface of the slide rods 220 is fixedly connected with the end of the traction rope 219 away from the take-up reel 218, and the traction rope 219 is movably connected with the two ends of the arc-shaped fixing plates 207;

[0047] Snow removing brushes 221 are equidistantly rotatably connected to the outer surface of the slide rods 220, and snow shovels 222 are fixedly connected to the outer surface of the slide rods 220, and the snow removing brushes 221 and the snow shovels 222 are in contact with the outer surface of the arc-shaped snow cover plate 202.

[0048] Please refer to Figures 1 to 6More preferably, the gas outlet pipe 203 is provided with a gas outlet at one end, and the gas outlet end is provided with a second piston rod 209.

[0049] The effects achieved by the embodiment are as follows: compared with the prior art, through the setting of the snow cover monitoring and removing mechanism 2, the gravity of the accumulated snow on the arc-shaped snow cover plate 202 can drive the two sides of the shed body 1 to start operating synchronously, the traction rope 219 is rotated and stored or released, so that the sliding rod 220 can slide above the arc-shaped snow cover plate 202, and the snow removing brush 221 and the snow shovel plate 222 can be attached to the outer surface of the arc-shaped snow cover plate 202 to remove the snow on the outer surface of the arc-shaped snow cover plate 202, so that the snow is completely and uniformly removed, the working efficiency is improved, the cleanliness after snow removal is ensured, and when the accumulated snow reaches a certain degree, the gravity of the snow naturally triggers the start of the mechanism, so that manual intervention or external signals are not required, and the snow cannot be accumulated for a long time, thereby reducing the structural pressure or safety hazards caused by excessive snow.

[0050] In addition, through the setting of the snow cover monitoring and removing mechanism 2, under the cooperation of the arc-shaped snow cover plate 202 and the first piston rod 205, the gravity of the snow on the arc-shaped snow cover plate 202 can drive the arc-shaped snow cover plate 202 to move downward during the process of snow accumulation, thereby triggering a series of subsequent mechanical actions, so that the snow removal can be automatically responded without manual intervention. Through the design, the snow cover condition can be monitored in real time, and as the snow amount increases, the change can be directly reflected on the displacement of the first piston rod 205, thereby triggering subsequent snow removal measures. The real-time monitoring and automatic response capability can effectively improve the efficiency and timeliness of snow removal, and through the use of the gravity of the snow to drive the sliding of the first piston rod 205 in the sleeve 204, the snow removal measures are triggered. Compared with the traditional snow removal method, the design can effectively reduce the energy consumption, reduce the noise and pollution, and is more environmentally friendly.

[0051] Embodiment two of the present application:

[0052] Please refer to Figures 1 to 8 As shown in the figure, the snow pushing-out mechanism 3 further comprises second side plates 302 fixedly connected to the lower ends of the two sides of the shed body 1, bidirectional reciprocating wire rods 303 rotatably connected to one side of the second side plates 302, and transmission members 301 drivingly connected between the bidirectional reciprocating wire rods 303 and the rotating shaft 217, and the transmission members 301 are movably connected with the mounting frame 212.

[0053] The outer surface of the bidirectional reciprocating screw 303 is symmetrically threaded with a moving block 304, and the moving block 304 is slidably connected to the outer walls on both sides of the lower end of the shed body 1. A linkage rod 305 is rotatably connected to the moving block 304, and an L-shaped rod 306 is rotatably connected to the end of the linkage rod 305 away from the moving block 304. A push plate 307 is fixedly connected between the L-shaped rods 306.

[0054] Please refer to Figure 4 , Figure 5 as well as Figure 7 Even better: the transmission component 301 consists of two transmission wheels respectively fixed on the outer surface of the bidirectional reciprocating screw 303 and the outer surface of the rotating shaft 217, and a transmission belt connected between the two transmission wheels. That is, when the rotating shaft 217 rotates, the transmission wheel on its outer surface rotates synchronously. Through the transmission connection of the transmission belt, the transmission wheel on the outer surface of the bidirectional reciprocating screw 303 can be driven to rotate synchronously with the bidirectional reciprocating screw 303.

[0055] The effects achieved by this embodiment are as follows: Compared with the prior art, by setting up the snow pushing mechanism 3, while implementing snow removal measures, the rotation drive of the bidirectional reciprocating screw 303 enables the push plate 307 to move back and forth on both sides of the shed 1, pushing the snow on both sides of the lower end of the shed 1 back and forth, ensuring that the snow around the shed 1 can be cleared in time, avoiding the impact of snow accumulation on the structure and safety of the shed 1. At the same time, since the push plate 307 can move back and forth on both sides of the shed 1 in sync with the snow removal process on the top of the shed 1, it can form a clear movement trajectory. The dynamic warning sign of the push plate 307 can attract the attention of external personnel, reminding them that snow removal work is being carried out around the shed 1 and that they need to maintain a safe distance, effectively preventing external personnel from being injured due to snow accumulation or structural instability when approaching the shed 1.

[0056] The reciprocating movement of the push plate 307 can be synchronized with the snow removal process on the top of the shed 1, thereby optimizing the entire snow removal process, ensuring that the snow around and on the top of the shed 1 can be cleared in a timely manner, and improving the comprehensiveness and efficiency of the snow removal operation.

[0057] The complete usage steps and working principle of the above embodiments are as follows:

[0058] The following is the working process of snow cover monitoring and removal organization 2 in real time monitoring snow cover and implementing snow removal measures:

[0059] In the initial state, such as Figure 1 , Figure 2 as well as Figure 3 As shown, an arc-shaped snow-covering plate 202 is fixedly connected to the upper outer surface of the shed 1 by two symmetrically arranged elastic telescopic plates 201, and an air supply pipe 203 is fixedly installed on the outer surface of the shed 1, with the two ends of the air supply pipe 203 as shown in the figure.Figure 2 and Figure 4 As shown in FIG. 1, one end is closed, the other end is set as the air outlet, with reference to Figure 3 A plurality of sleeves 204 are uniformly fixed and communicated on the outer surface of the gas conveying pipe 203, and the end of the sleeve 204 away from the shed body 1 penetrates and is slidingly connected with the first piston rod 205, and the first piston rod 205 is fixedly connected with the arc-shaped snow cover plate 202. Therefore, in snowy weather, snowflakes will eventually fall on the outer surface of the arc-shaped snow cover plate 202 under the action of gravity, and as the snow increases, the arc-shaped snow cover plate 202 will move downward, thereby triggering a series of subsequent mechanical actions, so that no manual intervention is required, and the snow accumulation situation can be automatically responded. In addition, since the sleeve 204 and the arc-shaped snow cover plate 202 are fixedly connected with the reset spring 206, and the reset spring 206 is sleeved on the outer surface of the first piston rod 205, and is matched with the elastic expansion plate 201, the gas conveying pipe 203, the sleeve 204 and the reset spring 206 can be covered between the shed body 1 and the arc-shaped snow cover plate 202, so as to reduce the direct contact between these structures and the external environment, which helps to prevent the damage caused by wind and snow erosion, freezing and other natural factors to the mechanism, thereby prolonging the service life of the mechanism;

[0060] Through the matching arrangement of the reset spring 206 and the elastic expansion plate 201, the arc-shaped snow cover plate 202 is movable, and as the amount of snow increases, the gravity of the snow on the arc-shaped snow cover plate 202 can make the arc-shaped snow cover plate 202 move downward (i.e. in the direction of the shed body 1). At this time, the reset spring 206 and the elastic expansion plate 201 are compressed synchronously, and the first piston rod 205 is also subjected to the downward action of the arc-shaped snow cover plate 202, and synchronously slides in the direction of the shed body 1 inside the sleeve 204. At this time, since the sleeve 204 and the gas conveying pipe 203 are fixedly communicated, the gas inside the sleeve 204 can be conveyed to the inside of the gas conveying pipe 203 through the downward movement of the first piston rod 205, and the gas conveying pipe 203 is provided with an air outlet at one end, so that the gas conveyed by the first piston rod 205 can finally be sent to the air outlet, as Figure 6As shown, the gas outlet end of the gas conveying pipe 203 is provided with a second piston rod 209 in sliding manner, when the first piston rod 205 is pushed downward to push the gas to the gas outlet end, the second piston rod 209 can be driven to slide away from the gas conveying pipe 203 by the pushing of the gas, since the mounting rack 212 is symmetrically arranged on both sides of the shed body 1 and the upper end of the mounting rack 212 is connected with the second piston rod 209 in sliding manner, when the second piston rod 209 is pushed, it will slide in the mounting rack 212 synchronously, and the outer surface of the end of the second piston rod 209 inside the mounting rack 212 is sequentially fixedly connected with the first contact plate 210 and the second contact plate 211 from top to bottom, and the L-shaped plate 213 is fixedly arranged on the inner top wall of the mounting rack 212, and the lower end of the L-shaped plate 213 is symmetrically provided with the switch 214 on the upper surface and the lower surface, and initially the second contact plate 211 is in contact with the switch 214 arranged on the lower surface of the L-shaped plate 213, with the downward movement of the second piston rod 209, the positions of the first contact plate 210 and the second contact plate 211 change synchronously, so that the second contact plate 211 is out of contact with the switch 214 on the lower surface of the L-shaped plate 213, and with the continuous growth of the snow on the upper surface of the arc-shaped snow cover plate 202, the first contact plate 210 will finally be in contact with the switch 214 on the upper surface of the lower end of the L-shaped plate 213, through the design, the snow cover condition can be monitored in real time, with the growth of the snow, the change can be directly reflected on the displacement of the first piston rod 205, so as to trigger the subsequent snow removal measures, the real-time monitoring and automatic response capability can effectively improve the efficiency and timeliness of snow removal, and through the use of the gravity of the snow to drive the sliding of the first piston rod 205 in the sleeve 204, and then trigger the snow removal measures, the design reduces the consumption of energy, also reduces the noise and pollution generated in the traditional snow removal method, and is more environmentally friendly;

[0061] As Figure 4 and Figure 5As shown, the inner bottom wall of the mounting frame 212 is fixedly provided with a bidirectional synchronous motor 216, the first side plate 215 is symmetrically fixedly arranged on the outer wall of the shed body 1, the rotating shaft 217 is rotatably connected to the first side plate 215, the output end of the bidirectional synchronous motor 216 is fixedly connected to the rotating shaft 217, the winding disc 218 is fixedly arranged on the outer surface of the end of the rotating shaft 217 away from the bidirectional synchronous motor 216, and the traction rope 219 is wound on the winding disc 218. In the foregoing, the first piston rod 205 is used for conveying gas when the snow cover increases, the second piston rod 209 slides away from the gas conveying pipe 203, the second contact plate 211 and the lower surface switch 214 of the L-shaped plate 213 are contacted, the first contact plate 210 and the upper surface switch 214 of the lower end of the L-shaped plate 213 are contacted, the bidirectional synchronous motor 216 arranged close to the second piston rod 209 is synchronously started and operated, the rotating shaft 217 connected to the output end of the bidirectional synchronous motor 216 is synchronously rotated on the first side plate 215, at this time, the rotation of the rotating shaft 217 can synchronously drive the winding disc 218 mounted on the outer surface of the end of the rotating shaft 217 to rotate, and the traction rope 219 wound on the outer surface of the winding disc 218 is rotated and stored;

[0062] As Figure 1 and Figure 2 As shown, the arc-shaped fixed plate 207 is symmetrically fixedly arranged on the outer surface of the arc-shaped snow cover plate 202, the arc-shaped groove 208 is arranged on the side facing each other between the arc-shaped fixed plates 207, and the sliding rod 220 is slidably connected between the arc-shaped grooves 208. Figure 5 As shown, the sliding rod 220 is initially arranged above the bidirectional synchronous motor 216 away from the second piston rod 209, when the first contact plate 210 and the upper surface switch 214 of the lower end of the L-shaped plate 213 are contacted and the bidirectional synchronous motor 216 arranged close to the second piston rod 209 is started and operated, the bidirectional synchronous motor 216 arranged away from the second piston rod 209 is also synchronously operated, the rotating shaft 217 arranged on the other side of the shed body 1 is synchronously rotated on the first side plate 215, the rotating shaft 217 is rotated, the winding disc 218 mounted on the outer surface of the rotating shaft 217 is synchronously rotated, the traction rope 219 wound on the winding disc 218 is rotated and released, and the winding disc 218 is used for rotating and storing the traction rope 219 in the foregoing, and the traction rope 219 can be rotated and stored according to Figure 1 、 Figure 4 and Figure 5As shown, because the slide bar 220 is slidably set between the two arc-shaped grooves 208, the ends of the traction ropes 219 that are away from the take-up reel 218 (i.e., close to each other) all pass through the arc-shaped fixing plate 207 and are fixedly connected to the outer surface of the end of the slide bar 220. When one side of the take-up reel 218 rotates to take in the traction rope 219, the slide bar 220 will slide from the left end to the right end of the arc-shaped snow covering plate 202 under the action of force (i.e., from the end away from the second piston rod 209 to the end close to the second piston rod 209). At this time, in conjunction with the rotation of the traction rope 219 by the other side of the take-up reel 218, the slide bar 220 can slide at a constant speed on the upper end of the arc-shaped snow covering plate 202. Figure 5 As shown, multiple snow removal brushes 221 are equidistantly rotatably mounted on the outer surface of the sliding rod 220. During the sliding of the sliding rod 220, the snow removal brushes 221 move synchronously against the upper surface of the curved snow covering plate 202. Through the friction generated by the contact between the snow removal brushes 221 and the curved snow covering plate 202, the snow removal brushes 221 rotate as the sliding rod 220 moves, moving and rotating to remove the snow on the curved snow covering plate 202. Furthermore, a snow shovel 222 is also fixedly mounted on the outer surface of the sliding rod 220. During the movement of the sliding rod 220, the snow shovel 222 moves synchronously against the upper surface of the curved snow covering plate 202, pre-scraping away the snow covering the outer surface of the curved snow covering plate 202. Then, the snow removal brushes 221 are used for further rotating and brushing cleaning, so that the snow on the curved snow covering plate 202 can be removed more thoroughly and evenly, avoiding the residue of stubborn stains.

[0063] After the sliding rod 220 moves from the left end to the right end of the canopy 1 and removes the snow from the surface of the curved snow-covering plate 202, the gravitational pushing force of the curved snow-covering plate 202 on the first piston rod 205 decreases due to the reduced snow cover. At this time, under the elastic force of the return spring 206, the curved snow-covering plate 202 can be lifted away from the canopy 1, allowing the curved snow-covering plate 202 to return to its original position. Simultaneously, the first piston rod 205 slides away from the canopy 1 inside the sleeve 204, drawing the gas back in. At this time, the second piston rod 209 also slides into the air supply pipe 203 under the action of gas extraction. At this time, the first contact plate 210... Under the movement of the second piston rod 209, it will disengage from the switch 214 on the upper surface of the lower end of the L-shaped plate 213, while the second contact plate 211 will re-establish contact with the switch 214 on the lower surface of the L-shaped plate 213. This will simultaneously start the two bidirectional synchronous motors 216, which will control the rotating shaft 217 to rotate in the opposite direction. This will cause the take-up reel 218, which is located away from the second piston rod 209, to rotate and collect the traction rope 219, while the take-up reel 218, which is located close to the second piston rod 209, will rotate and release the traction rope 219. This will allow the slide bar 220 and the snow removal brush 221 and snowplow 222 installed on its outer surface to return to their original positions for the next use.

[0064] In the above process, by setting the snow monitoring and removing mechanism 2, using the gravity of the snow on the arc-shaped snow plate 202, the two sides of the shed body 1 can be driven to start operating synchronously, the traction rope 219 can be rotated and stored and released, so that the slide rod 220 can slide above the arc-shaped snow plate 202, and the snow brush 221 and the snow shovel 222 can be attached to the outer surface of the arc-shaped snow plate 202 to remove the snow on the outer surface of the arc-shaped snow plate 202, ensuring that the snow is completely and uniformly removed, which not only improves the work efficiency, but also ensures the cleanliness after snow removal, and when the snow accumulates to a certain extent, the gravity of the snow naturally triggers the start of the mechanism, which can be without manual intervention or external signals, ensuring that the snow will not accumulate for a long time, thereby reducing the structural stress or safety hazards caused by excessive snow;

[0065] Among them, since the mechanism is driven by the gravity of the snow, it can adapt to snow of different thickness and weight, so that the mechanism can maintain stable performance under various weather and snowfall conditions;

[0066] In addition, by setting the snow monitoring and removing mechanism 2, and by using the arc-shaped snow plate 202 and the first piston rod 205, the gravity of the snow on the arc-shaped snow plate 202 can be used to move the arc-shaped snow plate 202 downward during the snow accumulation process, thereby triggering a series of subsequent mechanical actions, so that the snow removal can be automatically responded without manual intervention. Through this design, the snow coverage can be monitored in real time, and as the amount of snow increases, this change can be directly reflected in the displacement of the first piston rod 205, thereby triggering subsequent snow removal measures. This real-time monitoring and automatic response capability can effectively improve the efficiency and timeliness of snow removal, and by using the gravity of the snow to drive the sliding of the first piston rod 205 in the sleeve 204, the snow removal measures are triggered. This design can effectively reduce energy consumption compared to traditional snow removal methods, reduce noise and pollution, and is more environmentally friendly;

[0067] The above working process is described in detail in the following Figures 1 to 8 .

[0068] The following is the working process of the snow pushing mechanism 3, which simultaneously pushes the snow outward at the lower end of the shed body 1 while implementing the snow removal measures:

[0069] In the foregoing, the rotation shaft 217 is driven to rotate on the first side plate 215 by the bidirectional synchronous motor 216, and at the same time, Figure 4 、 Figure 5 、 Figure 7 and Figure 8As shown, the lower end of the shed body 1 is symmetrically provided with a second side plate 302 on both sides, and the opposite side of the second side plate 302 is rotatably connected with a bidirectional reciprocating screw rod 303, and the bidirectional reciprocating screw rod 303 is fixedly connected between the two, and the bidirectional reciprocating screw rod 303 and the outer surface of the rotating shaft 217 are drivingly connected through the transmission member 301 (it should be noted that the transmission member 301 is composed of two transmission wheels fixedly arranged on the outer surface of the bidirectional reciprocating screw rod 303 and the outer surface of the rotating shaft 217, and a transmission belt drivingly connected between the two transmission wheels, that is, when the rotating shaft 217 rotates, the outer surface transmission wheel rotates synchronously, and through the driving connection of the transmission belt, the transmission wheel arranged on the outer surface of the bidirectional reciprocating screw rod 303 can be driven to rotate synchronously with the bidirectional reciprocating screw rod 303), and in the process of driving the rotating shaft 217 to rotate by the bidirectional synchronous motor 216, the transmission member 301 can be used to drive the bidirectional reciprocating screw rod 303 to rotate on the second side plate 302 synchronously, as shown in Figure 7 and Figure 8 As shown, the outer surface of the bidirectional reciprocating screw rod 303 is symmetrically connected with a moving block 304, and the moving block 304 is slidingly connected with the outer wall of the lower end of the shed body 1, and in the process of rotating the bidirectional reciprocating screw rod 303, through the threaded connection, the two moving blocks 304 on the outer surface of the bidirectional reciprocating screw rod 303 can be driven to move towards or away from each other, and the sliding connection between the moving block 304 and the outer wall of the shed body 1 can further limit the movement range of the moving block 304, avoiding the synchronous rotation of the moving block 304 and the bidirectional reciprocating screw rod 303, thereby ensuring the stability of the moving block 304 during movement;

[0070] As shown in Figure 7 and Figure 8 Since the moving block 304 is rotatably provided with a linkage rod 305, and the end of the linkage rod 305 away from the moving block 304 is rotatably provided with an L-shaped rod 306, and the L-shaped rod 306 is fixedly provided with a push plate 307, in the process of driving the moving block 304 to move towards or away from each other by the rotation of the bidirectional reciprocating screw rod 303, the linkage rod 305 can be used to pull the push plate 307 to reciprocally move on both sides of the shed body 1, and the accumulated snow on both sides of the lower end of the shed body 1 can be reciprocally pushed out, thereby ensuring that the accumulated snow around the shed body 1 can be cleaned in time, avoiding the influence of accumulated snow on the structure and safety of use of the shed body 1, and since the push plate 307 can reciprocally move on both sides of the shed body 1 synchronously in the process of cleaning the snow on the top of the shed body 1, it can serve as a clear warning sign to dynamically warn external personnel and prevent them from approaching to cause safety hazards;

[0071] Among them, the reciprocating movement of the push plate 307 can be synchronized with the snow cleaning process on the top of the shed body 1, thereby optimizing the entire snow removal process and ensuring that the accumulated snow around and on the top of the shed body 1 can be cleaned in time, improving the comprehensiveness and efficiency of snow removal operation;

[0072] The above working process please refer to Figures 1 to 8 .

[0073] The circuit and control involved in the present application are prior art, and will not be described in more detail.

[0074] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An assembled steel corrugated plate structure snow shed tunnel, comprising a shed body (1), characterized in that, Also include: snow cover monitoring uprooting mechanism (2) and snow push out mechanism (3), and the snow cover monitoring uprooting mechanism (2) and snow push out mechanism (3) are all set up on the shed body (1); The snow cover monitoring uprooting mechanism (2) includes arc snow cover plate (202), gas pipe (203), snow brush (221) and snow shovel (222), and the arc snow cover plate (202) is arranged above the shed body (1), the gas pipe (203) is arranged between the arc snow cover plate (202) and the shed body (1), and the snow brush (221) and the snow shovel (222) are arranged above the arc snow cover plate (202); The snow push out mechanism (3) includes bidirectional reciprocating wire rod (303) and push plate (307), and the bidirectional reciprocating wire rod (303) is symmetrically arranged at the lower end of the shed body (1), and the push plate (307) is symmetrically arranged on the bidirectional reciprocating wire rod (303). The snow cover monitoring uprooting mechanism (2) further includes an elastic expansion plate (201) fixedly connected between the shed body (1) and the arc snow cover plate (202), an outer surface of an upper end of the shed body (1) is fixedly connected with the gas pipe (203), a plurality of sleeves (204) are uniformly fixedly connected with the gas pipe (203), a first piston rod (205) is slidably connected to one end of the sleeve (204) away from the gas pipe (203), the first piston rod (205) is fixedly connected to the arc snow cover plate (202) at an end away from the gas pipe (203), a reset spring (206) is fixedly connected between one side of the sleeve (204) away from the gas pipe (203) and the arc snow cover plate (202), and the reset spring (206) is sleeved on an outer surface of the first piston rod (205). Both sides of the shed body (1) are symmetrically fixedly connected with mounting racks (212), the gas pipe (203) is vertically downwardly slidably connected with a second piston rod (209), and the second piston rod (209) is slidably connected with one of the mounting racks (212), and a first contact plate (210) and a second contact plate (211) are fixedly connected in sequence to an outer surface of a lower end of the second piston rod (209). An L-shaped plate (213) is fixedly connected to an inner top wall of one of the mounting racks (212), the L-shaped plate (213) is arranged between the first contact plate (210) and the second contact plate (211) at a lower end, and the L-shaped plate (213) is symmetrically provided with switches (214) at the lower end, and the second contact plate (211) is initially in contact with one of the switches (214).

2. The prefabricated steel corrugated plate structure snow shed tunnel of claim 1, wherein, A bidirectional synchronous motor (216) is fixedly connected to an inner bottom wall of the mounting rack (212), and the bidirectional synchronous motor (216) is electrically connected with the switches (214), both sides of the shed body (1) are symmetrically fixedly connected with first side plates (215), and one end of the first side plate (215) away from the shed body (1) is rotatably connected with a rotating shaft (217), and the rotating shaft (217) is fixedly connected with an output end of the bidirectional synchronous motor (216).

3. The prefabricated steel corrugated plate structure snow shed tunnel of claim 2, characterized in that, The pivot (217) is fixedly connected with a take-up reel (218) at the outer surface of the far end, the take-up reel (218) is wound with a traction rope (219), and the traction rope (219) is movably connected with the upper end of the mounting frame (212), and the outer surface of the arc-shaped snow cover plate (202) is fixedly connected with an arc-shaped fixed plate (207).

4. The prefabricated steel corrugated plate structure snow shed tunnel of claim 3, characterized in that, The arc-shaped fixed plate (207) is provided with an arc-shaped groove (208) on the opposite side, the arc-shaped grooves (208) are slidably connected with a slide rod (220), and the outer surface of the slide rod (220) is fixedly connected with the end of the traction rope (219) away from the take-up reel (218), and the traction rope (219) is movably connected with the two ends of the arc-shaped fixed plate (207).

5. The prefabricated steel corrugated plate structure snow shed tunnel of claim 1, wherein, The snow removing brush (221) is rotationally connected to the outer surface of the slide rod (220), and the snow shovel (222) is fixedly connected to the outer surface of the slide rod (220), and the snow removing brush (221) and the snow shovel (222) are in contact with the outer surface of the arc-shaped snow cover plate (202).

6. The prefabricated steel corrugated plate structure snow shed tunnel of claim 1, wherein, The snow removing brush (221) is rotationally connected to the outer surface of the slide rod (220), and the snow shovel (222) is fixedly connected to the outer surface of the slide rod (220), and the snow removing brush (221) and the snow shovel (222) are in contact with the outer surface of the arc-shaped snow cover plate (202).

7. The prefabricated steel corrugated plate structure snow shed tunnel of claim 6, wherein, The snow removing brush (221) is rotationally connected to the outer surface of the slide rod (220), and the snow shovel (222) is fixedly connected to the outer surface of the slide rod (220), and the snow removing brush (221) and the snow shovel (222) are in contact with the outer surface of the arc-shaped snow cover plate (202). The snow removing brush (221) is rotationally connected to the outer surface of the slide rod (220), and the snow shovel (222) is fixedly connected to the outer surface of the slide rod (220), and the snow removing brush (221) and the snow shovel (222) are in contact with the outer surface of the arc-shaped snow cover plate (202). The snow removing brush (221) is rotationally connected to the outer surface of the slide rod (220), and the snow shovel (222) is fixedly connected to the outer surface of the slide rod (220), and the snow removing brush (221) and the snow shovel (222) are in contact with the outer surface of the arc-shaped snow cover plate (202).

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