CN110295570B - Automatic device that sprinkles of highway frozen pavement snow melt agent - Google Patents
Automatic device that sprinkles of highway frozen pavement snow melt agent Download PDFInfo
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- CN110295570B CN110295570B CN201910714676.XA CN201910714676A CN110295570B CN 110295570 B CN110295570 B CN 110295570B CN 201910714676 A CN201910714676 A CN 201910714676A CN 110295570 B CN110295570 B CN 110295570B
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- frame
- blanking
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- snow
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- 239000005413 snowmelt Substances 0.000 title claims description 30
- 238000002844 melting Methods 0.000 claims abstract description 107
- 230000000903 blocking effect Effects 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 238000005507 spraying Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 abstract description 14
- 230000008018 melting Effects 0.000 description 54
- 230000007480 spreading Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/005—Permanently-installed devices for applying gritting or thawing materials, e.g. for spreading grit, for spraying de-icing liquids
Abstract
The invention relates to an automatic snow-melting agent spraying device for an iced pavement of a highway, which comprises a mounting frame, a blanking device and a spraying device, wherein the mounting frame is of a hollow conical structure; the lower end of the mounting frame is provided with a conical block, the conical block is mounted on the inner side surface of the lower end of the mounting frame, the top of the mounting frame is provided with a blanking device, and the spraying device is mounted on the bottom of the mounting frame; the blanking device comprises a supporting plate, a blanking frame, a blanking motor, a blanking rotating shaft, a blanking rotating tooth, a containing frame, a supporting upright post and a locking mechanism; the spraying device comprises a rotating motor, a rotating sleeve, an extrusion sleeve, a follow-up rotating frame, a blocking plate, a crushing body, an adjusting mechanism and a spraying mechanism. The invention can solve the problems that the existing snow-melting agent needs a plurality of persons to cooperate to carry out the feeding action of the snow-melting agent when being thrown, the feeding of the snow-melting agent is not uniform, the snow-melting agent cannot be crushed in multiple stages, the throwing range of the snow-melting agent cannot be controlled, and the like.
Description
Technical Field
The invention relates to the technical field of road treatment, in particular to an automatic snow-melting agent spraying device for an iced road surface of an expressway.
Background
The snow melting agent is generally granular and has different particle sizes, and the larger granular snow melting agent can reduce the melting speed of the snow, so that the snow melting agent can be crushed when the snow melting agent is sprayed; the snow-melting agent is basically contained in woven bags, and needs to be sprayed manually or mechanically by a plurality of people when in use.
Aiming at the use of the snow melt agent, the prior patent also provides some solutions, and a Chinese utility model patent with the patent number of 201521120606.5 provides a small-sized snow melt agent spreader, which can realize the sprinkling of the snow melt agent in narrow areas and make up for the defects of a large-sized snow melt agent spreader, and is not suitable for sprinkling the snow melt agent on roads mainly aiming at narrow spaces; the invention provides an accumulated snow alarming and automatic salt spreading device which is provided with an 201510173202.0 patent and comprises an accumulated snow collecting device and an automatic salt spreading device, wherein the accumulated snow collecting device can alarm when accumulated snow with a certain thickness exists; the automatic salt spreading device automatically opens the salt spreading device after receiving the alarm signal, and the patent only has two functions but does not relate to the uniform spreading of the snow melting agent.
The specific problems of the existing snow melting agent during scattering are as follows, the snow melting agent needs a plurality of persons to cooperate with each other to perform blanking action, so that the problems of high labor intensity, low working efficiency and the like are caused, the blanking of the snow melting agent is uneven, the spraying uniformity of the snow melting agent is influenced, the snow melting agent can be extruded and crushed only once, the crushing effect is poor, the snow melting efficiency of the snow melting agent is low, the scattering range of the snow melting agent cannot be controlled, and the like.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic spraying device for a snow-melting agent on an iced pavement of an expressway, which can solve the problems that a plurality of persons are required to cooperate to perform the feeding action of the snow-melting agent, the feeding of the snow-melting agent is not uniform, the snow-melting agent cannot be crushed in multiple stages, the spreading range of the snow-melting agent cannot be controlled and the like when the conventional snow-melting agent is spread, can realize the functions of uniformly conveying the snow-melting agent, crushing and uniformly spreading the snow-melting agent in multiple stages, and has the advantages that the single person performs the feeding action of the snow-melting agent, the snow-melting agent is uniformly fed, the snow-melting agent can be crushed in multiple stages, the spreading range of the snow-melting agent can be controlled and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that the automatic spraying device for the snow-melting agent on the frozen pavement of the expressway comprises a mounting frame, a blanking device and a spraying device, wherein the mounting frame is of a hollow conical structure; the lower extreme of installing frame be provided with the circular cone piece, the circular cone piece is installed on the lower extreme medial surface of installing frame, installs unloader on the top of installing frame, sprinkle the device and install on the bottom of installing frame.
The blanking device comprises a supporting plate, a blanking frame, a blanking motor, a blanking rotating shaft, a blanking rotating tooth, a containing frame, a supporting upright post and a locking mechanism, wherein the supporting plate is installed on the top of the installation frame in a bolt connection mode, the blanking frame is installed on the middle part of the supporting plate, the blanking frame is of a hollow structure, and the upper end and the lower end of the blanking frame are both of an outward inclined structure;
the blanking motor is arranged at the front end of the supporting plate, an output shaft of the blanking motor is connected with the front end of the blanking rotating shaft through a coupler, the middle of the blanking rotating shaft penetrates through the blanking frame, the rear end of the blanking rotating shaft is arranged on the rear side wall of the blanking frame through a bearing, and the middle of the blanking rotating shaft is provided with blanking rotating teeth;
the left end of the containing frame is installed at the left end of the top of the blanking frame through the pin shaft, the containing frame is of a U-shaped structure, the supporting stand columns are located below the middle of the containing frame and installed at the top of the supporting plate, locking mechanisms are installed on the containing frame, during specific work, the blanking device can control the snow melting agent to perform blanking at a constant speed, the outside bagged snow melting agent is placed on the containing frame through manual work, the supporting stand columns support the containing frame, the outer ends of the snow melting agent are locked by the locking mechanisms, the containing frame is lifted upwards manually, the snow melting agent can be poured into the blanking frame, and the blanking speed of the blanking device can be adjusted through the rotating speed of the blanking motor.
The spraying device comprises a rotary motor, a rotary sleeve, an extrusion sleeve, a follow-up rotating frame, a stop plate, a crushing body, an adjusting mechanism and a throwing mechanism, wherein the extrusion sleeve is arranged on the bottom of the outer end of the mounting frame and is of a hollow cylinder structure;
the inner side surface of the extrusion sleeve is longitudinally and uniformly provided with three groups of barrier plates, the outer side surface of the rotary sleeve is longitudinally and uniformly provided with three groups of crushing bodies, the position of each group of crushing body corresponds to the position of each group of barrier plates, one end of each crushing body, which is close to each barrier plate, is of an arc-shaped structure, the top of the crushing body, which is positioned at the uppermost end of the outer side surface of the rotary sleeve, is an inclined surface, the height of one end, which is close to the rotary sleeve, of each crushing body is higher than that of one end, which is close to each barrier plate, the top of the crushing body, which is positioned in the middle of the rotary sleeve, is provided with a convex block with a triangular longitudinal section, and a containing and connecting body with a triangular longitudinal section is arranged between the crushing bodies, which are positioned at the lowermost end, of each crushing body, so that the snow melting agent can be positioned outside the crushing bodies, and the snow melting agent is prevented from being positioned in the middle or at the rear of the crushing bodies and being incapable of being crushed; the length of the blocking plate is sequentially reduced from top to bottom, and the length of the crushing body is sequentially increased from top to bottom, so that the snow melting agent can be crushed in multiple stages;
the follow-up rotating frame is installed on the bottom of the rotary sleeve, the arc-shaped grooves are evenly formed in the follow-up rotating frame, the throwing mechanism is installed on the follow-up rotating frame, the adjusting mechanism is evenly installed on the bottom of the extrusion sleeve, during specific work, the spraying device can extrude large-particle snow melting agents into small particles, the melting speed of the snow melting agents on accumulated snow is increased, the rotation of the blanking motor can drive the snow melting agents to evenly scatter into the blanking cavity under the guiding effect of the conical blocks arranged on the installation frame, the rotary motor is controlled to rotate at the moment, the crushing bodies can directly crush the snow melting agents with proper sizes, the large-particle snow melting agents can rotate along with the crushing bodies, the snow melting agents can be blocked by the crushing bodies when moving to the position of the blocking plate, the outer ends of the crushing bodies with the arc-shaped structures can crush the snow melting agents, and the crushed snow melting agents can fall onto the follow-up rotating frame.
As a preferred technical scheme of the invention, the locking mechanism comprises a locking clamping frame, a locking support, a clamping frame spring, a blocking frame, a blocking sliding column, a sliding column spring and a connecting handle, the locking clamping frame is arranged on the right side surface of the receiving frame through a pin shaft, clamping teeth are arranged on the bottom of the left end of the locking clamping frame, the bottom of the right end of the locking clamping frame is inclined, one side, close to the receiving frame, of the bottom of the right end of the locking clamping frame is lower than one side, far away from the receiving frame, of the receiving frame, and the left end of the lower side of the locking clamping frame is arranged on the bottom of the receiving frame through the clamping frame spring;
the locking support is positioned at the outer end of the locking clamp frame, the top of the locking support is arranged at the bottom of the containing frame, the lower end of the locking support is connected with the middle part of the blocking sliding column in a sliding fit mode, the blocking frame is arranged at the top of the blocking sliding column and positioned at the left side of the locking clamp frame, a sliding column spring is arranged at the outer side of the upper end of the blocking sliding column, the sliding column spring is arranged between the blocking frame and the locking support, and a connecting handle is arranged at the bottom of the blocking sliding column. The manual work is with the left rotation locking card frame, and the latch that the locking card frame left end set up can firmly be locked the sack of snow melt agent, and the locking card frame is spacing by the barrier frame this moment.
As a preferred technical scheme of the invention, the adjusting mechanism comprises an adjusting plate, an adjusting rotating rod, a fixed connecting plate and a fixed locking plate, wherein the top of the adjusting plate is arranged on the bottom of the extrusion sleeve through a pin shaft, and an arc-shaped guide plate which inclines outwards is arranged on the bottom of the adjusting plate;
the fixed locking plate is arranged on the outer side face of the extrusion sleeve, a square groove is formed in the middle of the fixed locking plate, the fixed connecting plate is located below the fixed locking plate, the fixed connecting plate is arranged on the square groove of the fixed locking plate in a bolt connection mode, the adjusting rotating rod is arranged between the adjusting plate and the fixed connecting plate through a hinge, when the snow melting agent falls onto the follow-up rotating frame in specific work, the follow-up rotating frame can throw the snow melting agent outwards, so that the action of uniformly throwing the snow melting agent is achieved, the angle of the adjusting plate can be controlled by the adjusting mechanism, the throwing range of the snow melting agent is adjusted, and the angle of the adjusting plate can be adjusted by locking the fixed connecting plate at different positions of the square groove in the fixed locking plate.
As a preferred technical scheme of the invention, the throwing mechanism comprises a throwing rotary table, a throwing connecting column, a receiving hopper and a discharging plate, the throwing rotary table is installed on the bottom of a rotary sleeve through the throwing connecting column, square grooves are uniformly arranged on the throwing rotary table, the outer end of each arc-shaped groove on the follow-up rotary frame is provided with the receiving hopper, the inner end of each arc-shaped groove on the follow-up rotary frame is provided with the discharging plate, during specific work, when the snow-melting agent falls onto the follow-up rotary frame, a small amount of the snow-melting agent falls onto the throwing rotary table along the receiving hopper and the discharging plate, and the throwing rotary table can throw the snow-melting agent on the inner side of the follow-up rotary frame to prevent the problem that the snow-melting agent cannot be scattered on the inner side of the follow-up rotary frame.
As a preferred technical scheme of the invention, the right clockwise side of each barrier plate is provided with a brush plate, the brush plates are arranged on the inner side surfaces of the extrusion sleeves, and the inner side surfaces of the brush plates are provided with bristles.
The invention has the beneficial effects that:
the invention has the advantages that the discharging action of the snow-melting agent can be carried out by a single person, the discharging of the snow-melting agent is uniform, the snow-melting agent can be crushed in multiple stages, the throwing range of the snow-melting agent can be controlled, and the like;
the discharging device is arranged, the discharging device can control the snow melting agent to uniformly discharge, and the locking mechanism on the discharging device can lock the snow melting agent, so that the discharging action of the snow melting agent can be finished by a single person;
thirdly, the spraying device is provided with the blocking plates and the crushing bodies, the three groups of crushing bodies can crush the snow-melting agent in multiple stages, and the snow-melting agent with larger particles can complete the crushing action under the matching action of the blocking plates and the crushing bodies;
and fourthly, the spraying device is provided with an adjusting mechanism, and the adjusting mechanism can control the angle of the adjusting plate, so that the spreading range of the snow-melting agent is adjusted.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view between the carrier and the locking mechanism of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention between the mounting frame, the spraying device, the support plate, the blanking frame, the blanking motor, the blanking shaft and the blanking rotary teeth;
fig. 4 is a cross-sectional view between the mounting frame and the dispensing device of the present invention;
fig. 5 is a schematic representation of the use of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, an automatic snow-melting agent spraying device for an iced pavement of a highway comprises a mounting frame 1, a blanking device 2 and a spraying device 3, wherein the mounting frame 1 is of a hollow conical structure; the lower end of the mounting frame 1 is provided with a conical block, the conical block is mounted on the inner side face of the lower end of the mounting frame 1, the top of the mounting frame 1 is provided with a blanking device 2, and the spraying device 3 is mounted on the bottom of the mounting frame 1.
The blanking device 2 comprises a supporting plate 21, a blanking frame 22, a blanking motor 23, a blanking rotating shaft 24, a blanking rotating tooth 25, a containing frame 26, a supporting upright column 27 and a locking mechanism 28, wherein the supporting plate 21 is installed on the top of the installation frame 1 in a bolt connection mode, the blanking frame 22 is installed on the middle part of the supporting plate 21, the blanking frame 22 is of a hollow structure, and the upper end and the lower end of the blanking frame 22 are both of an outward inclined structure;
the blanking motor 23 is arranged at the front end of the support plate 21, the output shaft of the blanking motor 23 is connected with the front end of the blanking rotating shaft 24 through a coupler, the middle part of the blanking rotating shaft 24 penetrates through the blanking frame 22, the rear end of the blanking rotating shaft 24 is arranged on the rear side wall of the blanking frame 22 through a bearing, and the middle part of the blanking rotating shaft 24 is provided with a blanking rotating tooth 25;
the left end of the containing frame 26 is mounted at the left end of the top of the blanking frame 22 through a pin shaft, the containing frame 26 is of a U-shaped structure, the supporting upright columns 27 are located below the middle of the containing frame 26, the supporting upright columns 27 are mounted at the top of the supporting plate 21, and locking mechanisms 28 are mounted on the containing frame 26.
The locking mechanism 28 comprises a locking rack 281, a locking bracket 282, a rack spring 283, a blocking rack 284, a blocking sliding column 285, a sliding column spring 286 and a connecting handle 287, the locking rack 281 is arranged on the right side surface of the receiving rack 26 through a pin shaft, the bottom of the left end of the locking rack 281 is provided with a latch, the bottom of the right end of the locking rack 281 is inclined, one side of the bottom of the right end of the locking rack 281, which is close to the receiving rack 26, is lower than one side of the locking rack 281, which is far away from the receiving rack 26, and the left end of the lower side of the locking rack 281 is arranged on the bottom of the receiving rack 26 through a rack spring 283;
the locking support 282 is positioned at the outer end of the locking clamp frame 281, the top of the locking support 282 is arranged on the bottom of the containing frame 26, the lower end of the locking support 282 is connected with the middle of the blocking sliding column 285 in a sliding fit manner, the blocking support 284 is arranged on the top of the blocking sliding column 285, the blocking support 284 is positioned on the left side of the locking clamp frame 281, a sliding column spring 286 is arranged on the outer side of the upper end of the blocking sliding column 285, the sliding column spring 286 is arranged between the blocking support 284 and the locking support 282, the connecting handle 287 is arranged on the bottom of the blocking sliding column 285, in particular, during operation, the locking mechanism 28 can lock the rear end of the bagged snow melt agent, so that the blanking action of the snow melt agent is completed without cooperation of multiple persons, the connecting handle 287 is firstly pulled downwards manually, the blocking support 284 can release the locking action on the locking clamp frame 281, and the locking clamp frame 281 can rotate rightwards under the restoring force of the clamp frame spring 283, then, the snow melt agent is manually placed on the holding frame 26, the left-hand locking clamping frame 281 is manually rotated, the clamping teeth arranged at the left end of the locking clamping frame 281 can firmly lock the bag of the snow melt agent, and at the moment, the locking clamping frame 281 is limited by the blocking frame 284.
The spraying device 3 comprises a rotary motor 31, a rotary sleeve 32, an extrusion sleeve 33, a follow-up rotating frame 34, a blocking plate 35, a crushing body 36, an adjusting mechanism 37 and a throwing mechanism 38, wherein the extrusion sleeve 33 is installed on the bottom of the outer end of the installation frame 1, the extrusion sleeve 33 is of a hollow cylinder structure, the rotary motor 31 is installed on the lower end face of the middle part of the installation frame 1, the rotary sleeve 32 is positioned between the rotary motor 31 and the extrusion sleeve 33, the rotary sleeve 32 is connected with an output shaft of the rotary motor 31, and a discharging cavity is formed between the rotary sleeve 32 and the extrusion sleeve 33;
three groups of blocking plates 35 are longitudinally and uniformly installed on the inner side surface of the extrusion sleeve 33, three groups of crushing bodies 36 are longitudinally and uniformly installed on the outer side surface of the rotary sleeve 32, the position of each group of crushing bodies 36 corresponds to the position of each group of blocking plates 35, one end, close to each blocking plate 35, of each crushing body 36 is of an arc-shaped structure, the top of the crushing body 36, located at the uppermost end of the outer side surface of the rotary sleeve 32, is an inclined surface, the height, close to one end of the rotary sleeve 32, of each crushing body 36 is higher than the height, close to each blocking plate 35, of each crushing body, the top of the crushing body 36, located in the middle of the rotary sleeve 32, is provided with a protruding block with a triangular longitudinal section, a containing body with a triangular longitudinal section is arranged between the outer side surface of the rotary sleeve 32 and the crushing bodies 36, and the arrangement of the three groups of crushing bodies 36 can enable the snow melting agent to be located on the outer side of the crushing bodies 36 and prevent the snow melting agent from being located in the middle or at the rear of the crushing bodies 36 and being incapable of being crushed; the length of the blocking plate 35 is sequentially reduced from top to bottom, and the length of the crushing body 36 is sequentially increased from top to bottom, so that the snow melting agent can be crushed in multiple stages;
the follow-up rotating frame 34 is arranged on the bottom of the rotating sleeve 32, the follow-up rotating frame 34 is uniformly provided with an arc-shaped groove, the follow-up rotating frame 34 is provided with a scattering mechanism 38, the bottom of the extrusion sleeve 33 is uniformly provided with an adjusting mechanism 37, when the device works specifically, the scattering device 3 can extrude large-particle snow-melting agent into small particles, so as to increase the melting speed of the snow-melting agent on the accumulated snow, the rotation of the blanking motor 23 can drive the snow-melting agent to uniformly scatter into the blanking cavity under the guiding action of the conical block arranged on the mounting frame 1, at the moment, the rotating motor 31 is controlled to rotate, the crushing body 36 can directly crush the snow-melting agent with proper size, the snow-melting agent with larger particles can rotate along with the crushing body 36, and when the snow-melting agent moves to the position of the blocking plate 35, the snow-melting agent can be blocked by the blocking plate, the crushing body 36 having the outer end of the arc-shaped structure can crush the snow melt agent, and the crushed snow melt agent can fall onto the follow-up turn table 34.
Every barrier plate 35 clockwise right side all be provided with a brush board 351, brush board 351 is installed on the medial surface of extrusion cover 33, brush board 351's medial surface is provided with the brush hair, and during concrete work, the brush hair on the brush board 351 can be clear away the snow melt agent piece of adhesion on the crushing body 36, prevents that the crushing body 36 from going up the piece too much to the crushing of snow melt agent and cause the influence.
The throwing mechanism 38 comprises a throwing turntable 381, a throwing connecting column 382, a receiving hopper 383 and a blanking plate 384, wherein the throwing turntable 381 is installed at the bottom of the rotary sleeve 32 through the throwing connecting column 382, square grooves are evenly formed in the throwing turntable 381, the receiving hopper 383 is installed at the outer end of each arc-shaped groove in the follow-up rotary frame 34, the blanking plate 384 is installed at the inner end of each arc-shaped groove in the follow-up rotary frame 34, when the snow melting agent falls onto the follow-up rotary frame 34 in specific work, a small amount of the snow melting agent can fall onto the throwing turntable 381 along the receiving hopper 383 and the blanking plate 384, and the throwing turntable 381 can throw the snow melting agent onto the inner side of the follow-up rotary frame 34 to prevent the problem that the snow melting agent cannot be thrown onto the inner side of the follow-up rotary frame 34.
The adjusting mechanism 37 comprises an adjusting plate 371, an adjusting rotating rod 372, a fixed connecting plate 373 and a fixed locking plate 374, the top of the adjusting plate 371 is mounted on the bottom of the extrusion sleeve 33 through a pin shaft, and an arc-shaped guide plate inclining outwards is arranged on the bottom of the adjusting plate 371;
the fixed locking plate 374 is installed on the outer side face of the extrusion sleeve 33, a square groove is formed in the middle of the fixed locking plate 374, the fixed connecting plate 373 is located below the fixed locking plate 374, the fixed connecting plate 373 is installed on the square groove of the fixed locking plate 374 in a bolt connection mode, the adjusting rotating rod 372 is installed between the adjusting plate 371 and the fixed connecting plate 373 through a hinge, during specific work, when the snow melting agent drops onto the follow-up rotating frame 34, the follow-up rotating frame 34 can swing the snow melting agent outwards, so that the action of uniformly scattering the snow melting agent is achieved, the adjusting mechanism 37 can control the angle of the adjusting plate 371, the scattering range of the snow melting agent is adjusted, and the adjusting plate 371 can be adjusted by locking the fixed connecting plate 373 at different positions of the square groove in the fixed locking plate 374.
During operation, the first step: firstly, the snow melting device is arranged on an external vehicle, an external bagged snow melting agent is manually placed on the containing frame 26, then the locking mechanism 28 is controlled to lock the outer end of the bag of the snow melting agent, the containing frame 26 is manually lifted upwards, the snow melting agent can be poured into the blanking frame 22, the blanking speed of the blanking device 2 can be adjusted by controlling the rotating speed of the blanking motor 23, and the mounting frame 1 is provided with a conical block which can uniformly disperse the snow melting agent into the blanking cavity;
the second step is that: when the snow melt agent falls into the blanking cavity, the rotating motor 31 is controlled to rotate, the crushing body 36 can directly crush the snow melt agent with proper size, the snow melt agent with larger particles can rotate along with the crushing body 36, and when the snow melt agent moves to the position of the blocking plate 35, the snow melt agent can be blocked by the blocking plate, so that the crushing body 36 with the outer end in an arc structure can crush the snow melt agent, the crushed snow melt agent can fall onto the follow-up rotating frame 34, at the moment, a small amount of snow melt agent can fall onto the scattering rotating disc 381 along the receiving hopper 383 and the blanking plate 384, the scattering rotating disc 381 can scatter the snow melt agent on the inner side of the follow-up rotating frame 34, the problem that the snow melt agent cannot be scattered on the inner side of the follow-up rotating frame 34 is solved, when the snow melt agent falls onto the follow-up rotating frame 34, the follow-up rotating frame 34 can swing the snow melt agent, so as to achieve the action of uniformly scattering the snow melt agent, the angle of the adjusting plate 371 can be controlled by the adjusting mechanism 37, thereby adjusting the spreading range of the snow-melting agent.
The invention realizes the functions of uniformly conveying the snow-melting agent, and carrying out multi-stage crushing and uniform throwing on the snow-melting agent, solves the problems that the existing snow-melting agent needs to be fed by a plurality of persons in a matching way, the feeding of the snow-melting agent is not uniform, the snow-melting agent cannot be subjected to multi-stage crushing, the throwing range of the snow-melting agent cannot be controlled and the like when being thrown, and achieves the aim.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an automatic device that sprinkles of frozen pavement snow melt agent of highway, includes installing frame (1), unloader (2) and sprinkles device (3), its characterized in that: the mounting frame (1) is of a hollow conical structure, the top of the mounting frame (1) is provided with a blanking device (2), and the spraying device (3) is arranged on the bottom of the mounting frame (1); wherein:
the blanking device (2) comprises a supporting plate (21), a blanking frame (22), a blanking motor (23), a blanking rotating shaft (24), a blanking rotating tooth (25), a containing frame (26), a supporting upright post (27) and a locking mechanism (28), wherein the supporting plate (21) is installed on the top of the installation frame (1) in a bolt connection mode, the blanking frame (22) is installed on the middle part of the supporting plate (21), the blanking frame (22) is of a hollow structure, and the upper end and the lower end of the blanking frame (22) are of an outward inclined structure;
the blanking motor (23) is arranged at the front end of the supporting plate (21), an output shaft of the blanking motor (23) is connected with the front end of the blanking rotating shaft (24) through a coupler, the middle part of the blanking rotating shaft (24) penetrates through the blanking frame (22), the rear end of the blanking rotating shaft (24) is arranged on the rear side wall of the blanking frame (22) through a bearing, and the middle part of the blanking rotating shaft (24) is provided with a blanking rotating tooth (25);
the left end of the containing frame (26) is mounted at the left end of the top of the blanking frame (22) through a pin shaft, the containing frame (26) is of a U-shaped structure, a supporting upright post (27) is positioned below the middle of the containing frame (26), the supporting upright post (27) is mounted on the top of the supporting plate (21), and a locking mechanism (28) is mounted on the containing frame (26);
the spraying device (3) comprises a rotating motor (31), a rotating sleeve (32), an extrusion sleeve (33), a follow-up rotating frame (34), a blocking plate (35), a crushing body (36), an adjusting mechanism (37) and a scattering mechanism (38), wherein the extrusion sleeve (33) is installed on the bottom of the outer end of the installation frame (1), the extrusion sleeve (33) is of a hollow cylinder structure, the rotating motor (31) is installed on the lower end face of the middle part of the installation frame (1), the rotating sleeve (32) is located between the rotating motor (31) and the extrusion sleeve (33), the rotating sleeve (32) is connected with an output shaft of the rotating motor (31), and a discharging cavity is formed between the rotating sleeve (32) and the extrusion sleeve (33);
three groups of blocking plates (35) are longitudinally and uniformly installed on the inner side surface of the extrusion sleeve (33), three groups of crushing bodies (36) are longitudinally and uniformly installed on the outer side surface of the rotary sleeve (32), the position of each group of crushing body (36) corresponds to the position of each group of blocking plates (35), one end, close to each blocking plate (35), of each crushing body (36) is of an arc-shaped structure, the top of the uppermost crushing body (36) on the outer side surface of the rotary sleeve (32) is an inclined surface, the height, close to the rotary sleeve (32), of each crushing body (36) is higher than that of one end, close to each blocking plate (35), of each crushing body, a convex block with a triangular longitudinal section is arranged at the top of each crushing body (36) in the middle of the rotary sleeve (32), and a containing body with a triangular longitudinal section is arranged between the outer side surface of the rotary sleeve (32) and the crushing body (36) at the lowest end;
the follow-up rotating frame (34) is arranged at the bottom of the rotating sleeve (32), arc-shaped grooves are uniformly formed in the follow-up rotating frame (34), the throwing mechanism (38) is arranged on the follow-up rotating frame (34), and the adjusting mechanism (37) is uniformly arranged at the bottom of the extruding sleeve (33).
2. The automatic snow-melting agent spraying device for the iced highway pavement according to claim 1, which is characterized in that: the locking mechanism (28) comprises a locking clamp frame (281), a locking support (282), a clamp frame spring (283), a blocking frame (284), a blocking sliding column (285), a sliding column spring (286) and a connecting handle (287), the locking clamp frame (281) is arranged on the right side surface of the accommodating frame (26) through a pin shaft, clamping teeth are arranged on the bottom of the left end of the locking clamp frame (281), the bottom of the right end of the locking clamp frame (281) is inclined, one side, close to the accommodating frame (26), of the bottom of the right end of the locking clamp frame (281) is lower than one side far away from the accommodating frame (26), and the left end of the lower side of the locking clamp frame (281) is arranged on the bottom of the accommodating frame (26) through a clamp frame spring (283);
the locking support (282) is located at the outer end of the locking clamp frame (281), the top of the locking support (282) is installed on the bottom of the containing frame (26), the lower end of the locking support (282) is connected with the middle of the blocking sliding column (285) in a sliding fit mode, the blocking frame (284) is installed on the top of the blocking sliding column (285), the blocking frame (284) is located on the left side of the locking clamp frame (281), a sliding column spring (286) is arranged on the outer side of the upper end of the blocking sliding column (285), the sliding column spring (286) is installed between the blocking frame (284) and the locking support (282), and the connecting pull handle (287) is installed on the bottom of the blocking sliding column (285).
3. The automatic snow-melting agent spraying device for the iced highway pavement according to claim 1, which is characterized in that: the adjusting mechanism (37) comprises an adjusting plate (371), an adjusting rotating rod (372), a fixed connecting plate (373) and a fixed locking plate (374), the top of the adjusting plate (371) is installed on the bottom of the extrusion sleeve (33) through a pin shaft, and an arc-shaped guide plate inclining outwards is arranged on the bottom of the adjusting plate (371);
the fixed locking plate (374) is installed on the outer side face of the extrusion sleeve (33), a square groove is formed in the middle of the fixed locking plate (374), the fixed connecting plate (373) is located below the fixed locking plate (374), the fixed connecting plate (373) is installed on the square groove of the fixed locking plate (374) in a bolt connection mode, and the adjusting rotating rod (372) is installed between the adjusting plate (371) and the fixed connecting plate (373) through a hinge.
4. The automatic snow-melting agent spraying device for the iced highway pavement according to claim 1, which is characterized in that: the throwing mechanism (38) comprises a throwing turntable (381), a throwing connecting column (382), a receiving hopper (383) and a blanking plate (384), wherein the throwing turntable (381) is installed on the bottom of the rotary sleeve (32) through the throwing connecting column (382), square grooves are evenly formed in the throwing turntable (381), the receiving hopper (383) is installed at the outer end of each arc-shaped groove in the follow-up rotating frame (34), and the blanking plate (384) is installed at the inner end of each arc-shaped groove in the follow-up rotating frame (34).
5. The automatic snow-melting agent spraying device for the iced highway pavement according to claim 1, which is characterized in that: the lower end of the mounting frame (1) is provided with a conical block, and the conical block is mounted on the inner side surface of the lower end of the mounting frame (1).
6. The automatic snow-melting agent spraying device for the iced highway pavement according to claim 1, which is characterized in that: the right side of each blocking plate (35) clockwise is provided with a brush plate (351), the brush plates (351) are installed on the inner side face of the extrusion sleeve (33), and bristles are arranged on the inner side face of the brush plates (351).
7. The automatic snow-melting agent spraying device for the iced highway pavement according to claim 1, which is characterized in that: the length of the blocking plate (35) is reduced from top to bottom, and the length of the crushing body (36) is increased from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910714676.XA CN110295570B (en) | 2019-08-04 | 2019-08-04 | Automatic device that sprinkles of highway frozen pavement snow melt agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910714676.XA CN110295570B (en) | 2019-08-04 | 2019-08-04 | Automatic device that sprinkles of highway frozen pavement snow melt agent |
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| CN110295570A CN110295570A (en) | 2019-10-01 |
| CN110295570B true CN110295570B (en) | 2021-07-27 |
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| CN201910714676.XA Active CN110295570B (en) | 2019-08-04 | 2019-08-04 | Automatic device that sprinkles of highway frozen pavement snow melt agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115613508B (en) * | 2022-12-16 | 2023-03-07 | 新乡市时瑞公路养护技术有限公司 | Snow-melting agent scattering machine |
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| CN110295570A (en) | 2019-10-01 |
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