CN114214995B - Municipal administration snow removing device - Google Patents
Municipal administration snow removing device Download PDFInfo
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- CN114214995B CN114214995B CN202111585588.8A CN202111585588A CN114214995B CN 114214995 B CN114214995 B CN 114214995B CN 202111585588 A CN202111585588 A CN 202111585588A CN 114214995 B CN114214995 B CN 114214995B
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- 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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
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Abstract
The invention relates to the technical field of snow removing equipment, and discloses a municipal snow removing device which adopts an air-jet type snow blowing vehicle, wherein the air-jet type snow blowing vehicle comprises an operator seat, a protection box and a snow blowing pipe, the protection box and the operator seat are sequentially arranged on the air-jet type snow blowing vehicle, the blowing box is arranged in the protection box, an air inlet hole of the snow blowing pipe is communicated with the blowing box, a blower is arranged at the communication part, and an air outlet hole of the snow blowing pipe extends out of the protection box; an opening adjusting mechanism for manually adjusting the size of the opening of the air outlet is arranged at the air outlet of the snow blowing pipe; the snow blowing pipe is rotationally connected with the protection box through an angle adjusting mechanism which can be manually adjusted by an operator. The invention is convenient to adjust the angle of the snow blowing pipe and the opening size of the air outlet hole of the snow blowing pipe.
Description
Technical Field
The invention relates to the technical field of snow removal, in particular to a municipal snow removing device.
Background
The municipal snow removing device generally comprises a broom-type snow sweeper and an air jet type snow blower, wherein the air jet type snow blower is used as a main vehicle for removing snow on roads such as urban streets, expressways and the like, and in the prior art, a tubular spray head is mostly used as a snow blowing nozzle and a vehicle-mounted fan is used as an air supply source. Usually, the angle of the tubular spray head is fixed or the angle is adjusted by adopting an electronic remote control mode, but the method has higher failure rate in a cold environment and no reliability, and meanwhile, the opening size of the snow blowing pipe cannot be changed, and the snow blowing pipe cannot perform accurate blowing aiming at roads with different widths and objects with different sizes. Therefore, the municipal snow removing device is convenient for adjusting the angle of the snow blowing pipe and the size of the opening of the air outlet hole of the snow blowing pipe.
Disclosure of Invention
In view of the technical problems in the background art, the invention provides a municipal snow removing device which is convenient for adjusting the angle of a snow blowing pipe and the opening size of an air outlet of the snow blowing pipe. In order to realize the purpose, the invention provides the following technical scheme:
a municipal snow removing device adopts an air-jet snow blower, the air-jet snow blower comprises an operator seat, a protection box and a snow blowing pipe, the protection box and the operator seat are sequentially arranged on the air-jet snow blower, the blowing box is arranged in the protection box, an air inlet hole of the snow blowing pipe is communicated with the blowing box, a blower is arranged at the communication part, and an air outlet hole of the snow blowing pipe extends out of the protection box;
an opening adjusting mechanism for manually adjusting the size of the opening of the air outlet is arranged at the air outlet of the snow blowing pipe, so that an operator can manually adjust the opening of the air outlet by sitting on an operator seat without getting off the vehicle, and the operation is convenient; the angle adjustment mechanism that blows the snow pipe through supplying operator manual regulation rotates with the guard box to be connected, and the operator sits just can manual regulation on the operator seat equally, compares in electron remote control mode, and in chilly environment, mechanical system adjusts the fault rate and hangs down, and the reliability is better.
The opening adjusting mechanism comprises an adjusting piece and a plurality of wind-shielding sheets; one end of each wind shield sheet is hinged on the end face of the air outlet of the snow blowing pipe through a corresponding connecting shaft; the wind-blocking sheets are uniformly distributed along the center of the air outlet hole and are stacked in sequence;
the adjusting piece is arranged on the outer side of each wind shield; each wind-blocking sheet can synchronously rotate around the corresponding connecting shaft under the driving of the adjusting piece, so that the size of an opening formed by each wind-blocking sheet and an air outlet hole of the snow blowing pipe is changed.
The opening adjusting mechanism also comprises a positioning column;
the adjusting piece adopts a rotating frame; the rotating frame can be rotatably arranged outside each wind shield along the center of the air outlet hole of the snow blowing pipe, and a plurality of guide through grooves matched with the positioning columns are uniformly distributed on the rotating frame;
each wind shield sheet is provided with a positioning column; one end of each positioning column is arranged in a guide through groove of the corresponding rotating frame; when the rotating frame rotates along the center of the air outlet of the snow blowing pipe, each wind-blocking sheet can rotate around the corresponding connecting shaft, so that the size of an opening formed by each wind-blocking sheet and the air outlet of the snow blowing pipe is changed.
The opening adjusting mechanism also comprises a rotating sleeve and an adjusting rod I;
an adjusting through groove I capable of accommodating the adjusting rod I to rotate is formed in the side wall, close to the seat of the operator, of the protection box;
The rotary sleeve is sleeved on the outer peripheral side of the snow blowing pipe and is coaxial with the snow blowing pipe; one side of the rotating sleeve is connected with the rotating frame, and the other end of the rotating sleeve extends into the protection box and is connected with one end of the adjusting rod I; the other end of the adjusting rod I extends out of the adjusting through groove I of the protection box. The I inner wall in logical groove of regulation pole I and guard box all adopts the magnet material.
The angle adjusting mechanism comprises an adjusting cylinder and a flat-bottom screw; the snow blowing pipe consists of a straight cylinder and a bent cylinder; one end of the straight cylinder is communicated with the air blowing box and is rotationally connected with the air blowing box, and one end of the bent cylinder extends out of the protection box;
the adjusting cylinder is rotatably and coaxially sleeved on the outer peripheral side of the straight cylinder, and the inner wall of the adjusting cylinder is abutted against the outer wall of the straight cylinder; the outer side wall of the adjusting cylinder is provided with an arc-shaped through groove I matched with the lower end of the flat-bottom screw; an arc through groove II matched with the lower end of the flat-bottom screw is formed in the outer side wall of the straight cylinder; the inclined acute angle of the inclined line of the arc-shaped through groove I on the outer side wall of the adjusting cylinder unfolded along the bus relative to the bus is smaller than the inclined acute angle of the inclined line of the arc-shaped through groove II on the outer side wall of the straight cylinder unfolded along the bus relative to the bus; the flat-bottom screw is arranged above the adjusting cylinder in a horizontally movable manner, and the lower end of the flat-bottom screw is sequentially arranged in the arc-shaped through groove I and the arc-shaped through groove II of the adjusting cylinder.
The angle adjusting mechanism also comprises a chute; the sliding chute is horizontally arranged on the outer wall of one side of the air blowing box and at a position above the adjusting cylinder; the flat-bottom screw is in through connection with a movable plate, and the movable plate is arranged in the sliding groove and can horizontally move along the sliding groove. The angle adjusting mechanism also comprises an adjusting rod II; an adjusting through groove II capable of accommodating the adjusting rod II to rotate is formed in the side wall, close to the operator seat, of the protection box;
one end of the adjusting rod II is connected with the adjusting cylinder, and the other end of the adjusting rod II extends out of the adjusting through groove II of the protection box.
The II inner walls of the adjusting through grooves of the adjusting rod II and the protecting box are made of magnet materials.
The invention has the beneficial effects that:
1. the opening adjusting mechanism is arranged, so that the opening size of the air outlet of the snow blowing pipe can be adjusted, and accurate snow blowing is realized for objects with different sizes or roads with different widths;
2. the operator can manually adjust the size of the opening at the air outlet of the snow blowing pipe without getting off the vehicle and sitting on the operator seat, and the operation is convenient;
3. by arranging the angle adjusting mechanism, an operator sits on an operator seat to manually adjust the angle of the snow blowing pipe, and compared with an electronic remote control mode, the mechanical mode is low in failure rate and better in reliability;
4. Through the matching design of the adjusting cylinder, the snow blowing cylinder and the flat-bottom screw, an operator can realize the rotation of the snow blowing pipe at a larger angle only by manually rotating the snow blowing pipe at a smaller angle, and the snow blowing pipe is convenient and labor-saving.
Drawings
Fig. 1 is an external structural schematic view of a snow removing apparatus of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the installation of the opening adjustment mechanism of the present invention;
FIG. 4 is a schematic view showing an internal structure of the protection box of the present invention;
FIG. 5 is a cross-sectional view B-B of FIG. 4;
FIG. 6 is an enlarged view of a portion C of FIG. 5;
FIG. 7 is a schematic view of the angle adjustment mechanism of the present invention;
FIG. 8 is a schematic view of the installation of the angle adjustment mechanism of the present invention;
in the figure, 1-jet snow blower, 11-operator seat, 12-protective box, 13-snow blowing pipe, 131-straight cylinder, 1311-arc through groove II, 132-bending cylinder, 133-air inlet hole, 134-opening, 14-blowing box, 2-angle adjusting mechanism, 21-moving plate, 22-adjusting cylinder, 221-arc through groove I, 23-flat bottom screw, 231-lower section, 24-sliding groove, 25-adjusting rod II, 3-opening adjusting mechanism, 31-rotating frame, 311-guiding through groove, 32-wind blocking sheet, 33-connecting shaft, 34-positioning column, 35-adjusting rod I, 36-rotating sleeve and 37-connecting rod.
Detailed Description
The first embodiment is as follows:
referring to fig. 1 to 8, a municipal snow removing device adopts an air-jet type snow blowing truck 1, the air-jet type snow blowing truck 1 comprises an operator seat 11, a protective box 12 and a snow blowing pipe 13, the protective box 12 and the operator seat 11 are sequentially arranged on the air-jet type snow blowing truck 1, a blowing box 14 is arranged in the protective box 12, an air inlet 133 of the snow blowing pipe 13 is communicated with the blowing box 14, a blower is arranged at the communication position, an air outlet of the snow blowing pipe 13 extends out of the protective box 12, and the municipal snow removing device further comprises an angle adjusting mechanism 2 and an opening adjusting mechanism 3; the opening adjusting mechanism 3 for an operator to manually adjust the size of the opening 134 of the air outlet is arranged at the air outlet of the snow blowing pipe 13, so that the operator can manually adjust the opening by sitting on the seat 11 of the operator without getting off the vehicle, and the operation is convenient; the snow blowing pipe 13 is connected with the protection box 12 in a rotating mode through the angle adjusting mechanism 2 capable of being manually adjusted by an operator, the operator can also manually adjust the snow blowing pipe by sitting on the seat 11 of the operator, and compared with an electronic remote control mode, in a cold environment, the fault rate of mechanical adjustment is low, and the reliability is better.
The second embodiment:
on the basis of the first embodiment, as shown in fig. 1 to 3, the shedding adjusting mechanism 3 includes an adjusting member and a plurality of wind-shielding sheets 32; one end of each wind-shield sheet 32 is hinged on the end face of the air outlet of the snow blowing pipe 13 through a corresponding connecting shaft 33; the wind-shielding sheets 32 are uniformly distributed along the air outlet holes and are stacked in sequence;
The adjusting piece is arranged outside each wind shield sheet 32; each wind shield 32 can synchronously rotate around the corresponding connecting shaft 33 under the driving of the adjusting piece, so that the size of the opening 134 formed by each wind shield 32 and the air outlet hole of the snow blowing pipe 13 is changed.
The opening adjustment mechanism 3 further includes a positioning column 34; the adjusting piece adopts a rotating frame 31; the rotating frame 31 can be rotatably arranged outside each wind shield 32 along the center of the air outlet of the snow blowing pipe 13, and a plurality of guide through grooves 311 matched with the positioning columns 34 are uniformly distributed on the rotating frame 31; each wind shield 32 is provided with a positioning column 34; one end of each positioning column 34 is arranged in the guide through groove 311 of the corresponding rotating frame 31; when the rotating frame 31 rotates along the center of the air outlet of the snow blowing pipe 13, the guiding through slots 311 on the rotating frame 31 push the positioning posts 34 on the wind shielding sheets 32 to move, so that the wind shielding sheets 32 can rotate around the corresponding connecting shafts 33, and the size of the opening 134 formed by the wind shielding sheets 32 and the air outlet of the snow blowing pipe 13 is changed.
The opening adjusting mechanism 3 also comprises a rotating sleeve 36 and an adjusting rod I35; an adjusting through groove I capable of accommodating the rotation of an adjusting rod I35 is formed in the side wall, close to the operator seat 11, of the protection box 12; the rotating pipe is sleeved on the periphery of the snow blowing pipe 13 and is arranged coaxially with the snow blowing pipe 13; the rotating sleeve 36 one end is connected with the rotating frame 31 through two connecting rods 37, the other end stretches into the protection box 12 and is connected with one end of an adjusting rod I35, the rotating sleeve 36 is connected with the protection box 12 in a rotating mode, the other end of the adjusting rod I35 stretches out of the adjusting through groove I of the protection box 12, when the adjusting rod I35 is rotated, the adjusting rod I35 is enabled to move in the adjusting through groove I, the rotating sleeve 36 is enabled to rotate around the axis of the rotating sleeve, the connecting rods 37 drive the rotating frame 31 to rotate around the center of an air outlet of the snow blowing pipe 13, and therefore each wind blocking piece 32 can rotate around a corresponding connecting shaft 33, and the size of an opening 134 formed by the wind blocking piece 32 and the air outlet of the snow blowing pipe 13 is changed.
Adjust I inner wall in logical groove of regulation I35 and guard box 12 and all adopt the magnet material, when rotating regulation pole I35, overcome the regulation of adjusting pole I35 and guard box 12 and lead to the magnetic force of inhaling mutually of I inner wall, loosen when adjusting and adjust pole I35, adjust I inner wall in the logical groove of regulation of I35 and guard box 12 and inhale fixedly again mutually, also make the opening 134 size of blowing pipe 13 fixed.
Example three:
on the basis of the first embodiment, as shown in fig. 4 to 8, the angle adjusting mechanism 2 comprises an adjusting cylinder 22 and a flat-bottomed screw 23; the snow blowing pipe 13 consists of a straight cylinder 131 and a bent cylinder 132; one end (the air inlet 133 of the snow blowing pipe 13) of the straight cylinder 131 is communicated with the blowing box 14 and is rotationally connected with the blowing box 14, and one end (the air outlet of the snow blowing pipe 13) of the bent cylinder 132 extends out of the protection box 12;
the adjusting cylinder 22 is rotatably and coaxially sleeved on the outer periphery of the straight cylinder 131, and the inner wall of the adjusting cylinder 22 is abutted against the outer wall of the straight cylinder 131; the outer side wall of the adjusting cylinder 22 is provided with an arc-shaped through groove I221 matched with the lower end of the flat-bottom screw 23; an arc through groove II 1311 matched with the lower end of the flat bottom screw 23 is formed in the outer side wall of the straight cylinder 131; the inclined acute angle of the oblique line of the arc-shaped through groove I221 on the outer side wall of the adjusting cylinder 22 unfolded along the bus relative to the bus is smaller than the inclined acute angle of the oblique line of the arc-shaped through groove II 1311 on the outer side wall of the straight cylinder 131 unfolded along the bus relative to the bus, in other words, the inclined acute angle of the oblique line of the arc-shaped through groove I221 tiled on the outer side wall of the adjusting cylinder 22 relative to the circumference is larger than the inclined acute angle of the oblique line of the arc-shaped through groove II 1311 tiled on the outer side wall of the straight cylinder 131 relative to the circumference; but flat screw 23 locates regulation section of thick bamboo 22 top with horizontal migration, this flat screw 23 lower extreme is located in the logical groove of arc I221 and the logical groove of arc II 1311 of regulation section of thick bamboo 22 in proper order, rotate around self axis when adjusting section of thick bamboo 22, it promotes flat screw 23 horizontal migration to lead to groove I221 to promote flat screw 23 rethread logical groove II 1311 and promote straight section of thick bamboo 131 to rotate, because the oblique line that logical groove I221 was on the regulation section of thick bamboo 22 lateral wall that expandes along the generating line is greater than the oblique line that the generating line expandes along the generating line in the logical groove of arc II 1311 and compare in the oblique angle of generating line, consequently, flat screw 23 translation is certain distance, it is less than straight section of thick bamboo 131 pivoted angle to adjust section of thick bamboo 22 pivoted angle, consequently, make the operator only need the less angle of manual rotation just can realize the rotation of straight section of thick bamboo 131 (snow blowing pipe 13) great angle, and is convenient and labor-saving.
The angle adjusting mechanism 2 further comprises a chute 24; the chute 24 is horizontally arranged on the outer wall of one side of the air blowing box 14 and above the adjusting cylinder 22; the flat-bottomed screw 23 is connected through the moving plate 21, and the moving plate 21 is disposed in the chute 24 and is horizontally movable along the chute 24.
The angle adjusting mechanism 2 further comprises an adjusting rod II 25; an adjusting through groove II capable of accommodating an adjusting rod II 25 to rotate is formed in the side wall, close to the operator seat 11, of the protection box 12;
one end of the adjusting rod II 25 is connected with the adjusting cylinder 22, and the other end of the adjusting rod II extends out of the adjusting through groove II of the protection box 12. Adjust II inner walls in the logical groove of regulation of pole II 25 and guard box 12 and all adopt the magnet material, when rotating regulation pole II 25, overcome the regulation of adjusting pole II 25 and guard box 12 and lead to the magnetic force of inhaling mutually of II inner walls in the groove, loosen when adjusting and adjust pole II 25, adjust II inner walls in the logical groove of regulation of pole II 25 and guard box 12 and inhale fixedly mutually again, also make the 13 angle of snow blowing pipe fixed.
Example four:
in the first embodiment, the angle adjusting mechanism 2 and the opening adjusting mechanism 3 are combined at the same time, as shown in fig. 4, the rotating sleeve 36, the adjusting cylinder 22 and the straight cylinder 131 are coaxially arranged, the rotating sleeve 36 is sleeved on the outer peripheral side of the adjusting cylinder 22, and the flat bottom screw 23, the chute 24 and the moving plate 21 are located at positions between the rotating sleeve 36 and the adjusting cylinder 22, so that interference is not caused.
As shown in fig. 1-8, the working principle and flow of the present invention are as follows:
when the size of the air outlet opening 134 of the snow blowing pipe 13 needs to be adjusted, an operator sits on the operator seat 11 to rotate the adjusting rod i 35, so as to drive the rotating sleeve 36 to rotate around the central axis thereof, so as to drive the rotating frame 31 to rotate around the center of the air outlet opening of the snow blowing pipe 13, each guiding through groove 311 on the rotating frame 31 pushes the positioning column 34 on each wind blocking sheet 32 to move, so that each corresponding wind blocking sheet 32 synchronously rotates around the corresponding connecting shaft 33, and therefore, the size of the opening 134 formed by each wind blocking sheet 32 and the air outlet opening of the snow blowing pipe 13 is changed, when the adjusting rod i 35 is adjusted to a proper size, the adjusting rod i 35 is loosened, and the adjusting rod i 35 and the magnet on the inner wall of the adjusting through groove i on the protection box 12 are attracted and fixed.
When the angle of the snow blowing pipe 13 needs to be adjusted, an operator sits on the operator seat 11 to rotate the adjusting rod II 25, so as to drive the adjusting cylinder 22 to rotate, the flat-bottomed screw 23 is pushed to horizontally move under the limit of the moving plate 21 and the sliding groove 24 through the arc-shaped through groove I221, so that the flat-bottomed screw 23 pushes the straight cylinder 131 to rotate through the arc through groove II 1311, thereby integrally rotating the snow blowing pipe 13 to realize angle adjustment, and because the inclined line of the arc-shaped through groove I221 paved on the outer side wall of the adjusting cylinder 22 has a larger inclined acute angle compared with the circumference than the inclined acute angle of the inclined line of the arc-shaped through groove II 1311 paved on the outer side wall of the straight cylinder 131, when the adjusting cylinder 22 rotates for a certain angle to drive the straight cylinder 131 to rotate for a larger angle, the labor is saved, the adjusting rod II 25 is loosened, the adjusting rod II 25 and the magnet on the inner wall of the adjusting through groove II on the protection box 12 are attracted and fixed, and the angle is fixed.
Claims (7)
1. The utility model provides a municipal administration snow removing device, this snow removing device adopt jet-propelled snow blowing vehicle, and this jet-propelled snow blowing vehicle includes operator's seat, guard box and blows the snow pipe, and on jet-propelled snow blowing vehicle was located in proper order to guard box and operator's seat, the guard box was located to the blow box, blown the fresh air inlet of snow pipe and blow the box and be linked together, and intercommunication department is equipped with the hair-dryer, outside the exhaust vent that blows the snow pipe stretched out the guard box, its characterized in that: the device also comprises an angle adjusting mechanism and an opening adjusting mechanism;
an opening adjusting mechanism for manually adjusting the size of the opening of the air outlet is arranged at the air outlet of the snow blowing pipe;
the snow blowing pipe is rotationally connected with the protection box through an angle adjusting mechanism which can be manually adjusted by an operator;
the angle adjusting mechanism comprises an adjusting cylinder and a flat-bottom screw;
the snow blowing pipe consists of a straight cylinder and a bent cylinder; one end of the straight cylinder is communicated with the air blowing box and is rotationally connected with the air blowing box, and one end of the bent cylinder extends out of the protection box;
the adjusting cylinder is rotatably and coaxially sleeved on the outer peripheral side of the straight cylinder, and the inner wall of the adjusting cylinder is abutted against the outer wall of the straight cylinder; the outer side wall of the adjusting cylinder is provided with an arc-shaped through groove I matched with the lower end of the flat-bottom screw; an arc-shaped through groove II matched with the lower end of the flat-bottom screw is formed in the outer side wall of the straight cylinder; the inclined acute angle of the inclined line of the arc-shaped through groove I on the outer side wall of the adjusting cylinder unfolded along the bus relative to the bus is smaller than the inclined acute angle of the inclined line of the arc-shaped through groove II on the outer side wall of the straight cylinder unfolded along the bus relative to the bus; the flat-bottom screw is horizontally and movably arranged above the adjusting cylinder, and the lower end of the flat-bottom screw is sequentially arranged in the arc-shaped through groove I of the adjusting cylinder and the arc-shaped through groove II of the straight cylinder;
The angle adjusting mechanism also comprises a chute;
the sliding chute is horizontally arranged on the outer wall of one side of the air blowing box and at a position above the adjusting cylinder;
the flat-bottom screw is in through connection with a movable plate, and the movable plate is arranged in the sliding groove and can horizontally move along the sliding groove.
2. The municipal snow removal apparatus of claim 1, wherein:
the opening adjusting mechanism comprises an adjusting piece and a plurality of wind-shielding sheets;
one end of each wind shield sheet is hinged on the end face of the air outlet of the snow blowing pipe through a corresponding connecting shaft; all the wind-shielding sheets are uniformly distributed along the center of the air outlet and are stacked in sequence;
the adjusting piece is arranged on the outer side of each wind shield; each wind-blocking sheet can synchronously rotate around the corresponding connecting shaft under the driving of the adjusting piece, so that the size of an opening formed by each wind-blocking sheet and an air outlet hole of the snow blowing pipe is changed.
3. The municipal snow removal apparatus of claim 2, wherein: the opening adjusting mechanism further comprises a positioning column;
the adjusting piece adopts a rotating frame; the rotating frame is rotatably arranged on the outer side of each wind shield along the center of an air outlet hole of the snow blowing pipe, and a plurality of guide through grooves matched with the positioning columns are uniformly distributed on the rotating frame;
each wind shield sheet is provided with a positioning column; one end of each positioning column is arranged in a guide through groove of the corresponding rotating frame; when the rotating frame rotates along the center of the air outlet of the snow blowing pipe, each wind-blocking sheet can rotate around the corresponding connecting shaft, so that the size of an opening formed by each wind-blocking sheet and the air outlet of the snow blowing pipe is changed.
4. The municipal snow removing device according to claim 3, wherein: the opening adjusting mechanism also comprises a rotating sleeve and an adjusting rod I;
an adjusting through groove I capable of accommodating the adjusting rod I to rotate is formed in the side wall, close to the seat of the operator, of the protection box;
the rotary sleeve is sleeved on the outer peripheral side of the snow blowing pipe and is coaxial with the snow blowing pipe; one side of the rotating sleeve is connected with the rotating frame, and the other end of the rotating sleeve extends into the protection box and is connected with one end of the adjusting rod I; the other end of the adjusting rod I extends out of the adjusting through groove I of the protection box.
5. The municipal snow removing device according to claim 1, wherein: the angle adjusting mechanism also comprises an adjusting rod II;
an adjusting through groove II capable of accommodating the adjusting rod II to rotate is formed in the side wall, close to the seat of the operator, of the protection box;
one end of the adjusting rod II is connected with the adjusting cylinder, and the other end of the adjusting rod II extends out of the adjusting through groove II of the protection box.
6. The municipal snow removal apparatus of claim 5, wherein: the inner walls of the adjusting through grooves II of the adjusting rod II and the protecting box are made of magnet materials.
7. The municipal snow removal apparatus of claim 4, wherein: the I inner wall in logical groove of regulation pole I and guard box all adopts the magnet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585588.8A CN114214995B (en) | 2021-12-23 | 2021-12-23 | Municipal administration snow removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111585588.8A CN114214995B (en) | 2021-12-23 | 2021-12-23 | Municipal administration snow removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114214995A CN114214995A (en) | 2022-03-22 |
| CN114214995B true CN114214995B (en) | 2022-06-28 |
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ID=80705182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111585588.8A Active CN114214995B (en) | 2021-12-23 | 2021-12-23 | Municipal administration snow removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114214995B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915835A (en) * | 1998-08-27 | 1999-06-29 | Fair; Walter | Snowblower with a side draft compensator assembly |
| CN202744999U (en) * | 2012-05-25 | 2013-02-20 | 浙江亚特电器有限公司 | Rotary locking structure of snow discharging cylinder for snow sweeper |
| CN202809551U (en) * | 2012-10-12 | 2013-03-20 | 长沙中联重科环卫机械有限公司 | Air supply mechanism and snow blowing car |
| CN211815946U (en) * | 2019-10-18 | 2020-10-30 | 苏州艾维科斯园林设备有限公司 | Snow outlet adjusting device of snow sweeper |
| CN213747244U (en) * | 2020-10-09 | 2021-07-20 | 珠海格力电器股份有限公司 | Air port adjusting device, jet flow air cabinet and air conditioner |
| CN113565058A (en) * | 2021-08-02 | 2021-10-29 | 无锡友鹏航空装备科技有限公司 | Snow blowing vehicle nozzle system with automatic adjusting function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518070B (en) * | 2011-12-28 | 2013-10-09 | 江苏沃得植保机械有限公司 | Blowing channel turning control device of snow blower |
-
2021
- 2021-12-23 CN CN202111585588.8A patent/CN114214995B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915835A (en) * | 1998-08-27 | 1999-06-29 | Fair; Walter | Snowblower with a side draft compensator assembly |
| CN202744999U (en) * | 2012-05-25 | 2013-02-20 | 浙江亚特电器有限公司 | Rotary locking structure of snow discharging cylinder for snow sweeper |
| CN202809551U (en) * | 2012-10-12 | 2013-03-20 | 长沙中联重科环卫机械有限公司 | Air supply mechanism and snow blowing car |
| CN211815946U (en) * | 2019-10-18 | 2020-10-30 | 苏州艾维科斯园林设备有限公司 | Snow outlet adjusting device of snow sweeper |
| CN213747244U (en) * | 2020-10-09 | 2021-07-20 | 珠海格力电器股份有限公司 | Air port adjusting device, jet flow air cabinet and air conditioner |
| CN113565058A (en) * | 2021-08-02 | 2021-10-29 | 无锡友鹏航空装备科技有限公司 | Snow blowing vehicle nozzle system with automatic adjusting function |
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| Publication number | Publication date |
|---|---|
| CN114214995A (en) | 2022-03-22 |
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