CN219808321U - A spread salt device for highway prevents snow - Google Patents
A spread salt device for highway prevents snow Download PDFInfo
- Publication number
- CN219808321U CN219808321U CN202320740176.5U CN202320740176U CN219808321U CN 219808321 U CN219808321 U CN 219808321U CN 202320740176 U CN202320740176 U CN 202320740176U CN 219808321 U CN219808321 U CN 219808321U
- Authority
- CN
- China
- Prior art keywords
- salt
- rod
- discharging pipe
- snow
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 150000003839 salts Chemical class 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 230000003405 preventing effect Effects 0.000 claims abstract description 7
- 238000009825 accumulation Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 9
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 11
- 238000002844 melting Methods 0.000 description 9
- 150000001804 chlorine Chemical class 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000005413 snowmelt Substances 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a salt scattering device for preventing snow on a highway, which belongs to the technical field of snow on a highway, and comprises a mounting plate, wherein a supporting column is fixedly arranged at the top of the mounting plate, a hopper is fixedly arranged at the top of the supporting column, a discharging pipe is arranged at the bottom of the hopper, a hose is connected to the bottom of the discharging pipe, a current limiting device is arranged on the discharging pipe, a driving box is fixedly arranged at the top of the mounting plate, a rotating shaft is rotatably arranged on the driving box, a rotating disc is rotatably arranged on the driving box, a groove is formed in the rotating disc, an adjusting block is slidably arranged in the groove, an adjusting device for driving the adjusting block to move is arranged on the rotating disc, and an inclined rod is hinged on the adjusting block; the utility model realizes large-scale swing salt spraying, can adjust the amplitude of swing salt spraying, can be used for uniformly spraying salt on roads with different widths, improves snow accumulation prevention effect and is easy to popularize.
Description
Technical Field
The utility model relates to the technical field of snow prevention of roads, in particular to a salt sprinkling device for snow prevention of roads.
Background
In order to remove snow from roads, we can often see that people spread a large amount of snow-melting agent on the road surface so as to remove the snow accumulated on the road surface as soon as possible. It is said that, for some time, snow-melting agents have been consumed as much as tens of millions of tons. Sanitation workers often refer to snow-melting agents as "salt-melting" because the principal ingredients of snow-melting agents have been chloride-based substances, such as sodium chloride (as well as salt), calcium chloride. Magnesium chloride, etc., so the snowmelt agent has been called "deicing salt". At present, chlorine salt snow-melting agents are used in many countries around the world. Why do ice salts melt snow? The freezing point of the chloride salt solution is lower than that of water, and in the case of sodium chloride, the freezing point of a saturated sodium chloride solution with the concentration of about 35% is minus 19 ℃, and the freezing point of a sodium chloride solution with the concentration of 20% is minus 10 ℃. Solid sodium chloride particles or sodium chloride solution with a certain concentration are scattered in snow, and snow is completely melted due to the heat released by the dissolution of sodium chloride.
The existing highway snow-proof salt sprinkling device is fixed in the range of the spreading width when sprinkling salt, and when sprinkling salt on roads with different widths, the salt cannot uniformly cover the roads, so that the snow-proof effect is poor, and therefore, the highway snow-proof salt sprinkling device is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a salt spreading device for preventing snow from being accumulated on a highway, overcomes the defects of the prior art and aims at solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a salt scattering device for highway snow prevention, includes the mounting panel, the top fixed mounting of mounting panel has the support column, the top fixed mounting of support column has the hopper, the bottom of hopper is provided with the discharging pipe, the bottom of discharging pipe is connected with the hose, be equipped with current limiter on the discharging pipe, the top of mounting panel is fixed with the drive box, rotates on the drive box and installs the pivot, the carousel is installed to the drive box rotation, set up flutedly on the carousel, slidable mounting has the regulating block in the recess, be equipped with on the carousel and drive regulating block remove adjusting device, articulated on the regulating block have the dead lever, the one end of dead lever articulated have slidable mounting in rack in the drive box, fixed cover is equipped with the gear with rack toothing in the pivot, the top of pivot be fixed with the swing pipe with be connected with the hose between the bottom of discharging pipe.
As a preferable technical scheme of the utility model, the flow limiting device comprises a bearing rod fixedly arranged at the top of the hopper, a top plate is fixedly arranged at the top of the bearing rod, an electric telescopic rod is fixedly arranged on the top plate, a lifting rod is fixedly arranged on a piston rod of the electric telescopic rod, a flow limiting plug is fixedly arranged at the bottom of the lifting rod, and the flow limiting plug is propped against the discharging pipe.
As a preferable technical scheme of the utility model, the adjusting device comprises a speed reducing motor fixedly arranged on the turntable, a threaded rod in threaded connection with the adjusting block is rotatably arranged in the groove, and an output shaft of the speed reducing motor is in threaded connection with the threaded rod.
As a preferable technical scheme of the utility model, a motor is fixedly arranged on the outer wall of the driving box, and an output shaft of the motor is fixedly connected with the turntable.
As a preferable technical scheme of the utility model, the sliding plate is slidably arranged in the driving box, and the rack is fixedly connected with the sliding plate.
As a preferable technical scheme of the utility model, four rollers are rotatably arranged on the mounting plate, and anti-skid patterns are arranged on the rollers.
As a preferable technical scheme of the utility model, a reinforcing rod which is obliquely arranged is fixedly arranged between the rotating shaft and the swinging pipe.
The utility model has the beneficial effects that:
the chlorine salt snow melt agent is filled in the hopper, the lifting rod is driven to ascend by starting the electric telescopic rod, the current limiting plug is driven to ascend, the chlorine salt snow melt agent is discharged from the discharging pipe through the hose from the swinging pipe to be sprayed with salt, meanwhile, the motor is started to drive the rotary table to rotate, the adjusting block is driven to do circular motion, the inclined rod moves, the rack moves back and forth, the gear is driven to rotate in a reciprocating mode, the rotating shaft is driven to rotate in a reciprocating mode, the swinging pipe is driven to swing in a reciprocating mode, and the large-range swinging salt spraying is achieved.
The speed reducing motor is started to drive the threaded rod to rotate, so that the circumference radius of the adjusting block is changed, the amplitude of the rack moving back and forth is changed under the linkage of the inclined rod, the amplitude of the gear reciprocating rotation is changed, the amplitude of the rotating shaft reciprocating rotation is changed, the amplitude of the swinging tube reciprocating swing is driven to change, the salt spreading range can be changed, the uniform salt spreading can be performed on roads with different widths, and the snow accumulation preventing effect is improved.
The utility model realizes large-scale swing salt spraying, can adjust the amplitude of swing salt spraying, can be used for uniformly spraying salt on roads with different widths, improves snow accumulation prevention effect and is easy to popularize.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a driving box according to the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a mounting plate; 2. a support column; 3. a hopper; 4. a load-bearing rod; 5. a top plate; 6. an electric telescopic rod; 7. a lifting rod; 8. a flow restricting plug; 9. a discharge pipe; 10. a hose; 11. a drive box; 12. a rotating shaft; 13. swinging the tube; 14. a turntable; 15. a groove; 16. an adjusting block; 17. a diagonal rod; 18. a rack; 19. a gear; 20. a slide plate; 21. a speed reducing motor; 22. a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a salt scattering device for preventing snow from being accumulated on a highway comprises a mounting plate 1, a support column 2 is fixedly arranged at the top of the mounting plate 1, a hopper 3 is fixedly arranged at the top of the support column 2, a discharging pipe 9 is arranged at the bottom of the hopper 3, a hose 10 is connected at the bottom of the discharging pipe 9, a current limiting device is arranged on the discharging pipe 9, a driving box 11 is fixedly arranged at the top of the mounting plate 1, a rotating shaft 12 is rotatably arranged on the driving box 11, a rotating disc 14 is rotatably arranged in the driving box 11, a groove 15 is formed in the rotating disc 14, an adjusting block 16 is slidably arranged in the groove 15, an adjusting device for driving the adjusting block 16 to move is arranged on the rotating disc 14, a diagonal rod 17 is hinged to one end of the diagonal rod 17, a rack 18 which is slidably arranged in the driving box 11 is fixedly sleeved with a gear 19 meshed with the rack 18, a swinging pipe 13 is fixedly arranged at the top of the rotating shaft 12, and a hose 10 is connected between the swinging pipe 13 and the bottom of the discharging pipe 9.
Referring to fig. 1, the current limiting device comprises a bearing rod 4 fixedly installed at the top of a hopper 3, a top plate 5 is fixedly installed at the top of the bearing rod 4, an electric telescopic rod 6 is fixedly installed on the top plate 5, a lifting rod 7 is fixed on a piston rod of the electric telescopic rod 6, a current limiting plug 8 is fixed at the bottom of the lifting rod 7, and the current limiting plug 8 is propped against a discharging pipe 9. The electric telescopic rod 6 is started to drive the lifting rod 7 to ascend, the current limiting plug 8 is driven to ascend, and the chlorine salt snow melting agent is discharged from the discharging pipe 9 through the hose 10 and then discharged from the swinging pipe 13 for salt spraying.
Referring to fig. 3, the adjusting device includes a gear motor 21 fixedly installed on the turntable 14, a threaded rod 22 rotatably installed in the groove 15 and threadedly coupled with the adjusting block 16, and an output shaft of the gear motor 21 is threadedly coupled with the threaded rod 22. The adjusting block 16 is moved by turning on the gear motor 21 to rotate the threaded rod 22, so that the radius of the circumference of the adjusting block 16 is changed.
Wherein, the outer wall fixed mounting of drive box 11 has the motor, and the output shaft and the carousel 14 fixed connection of motor, start motor drive carousel 14 rotation.
Referring to fig. 2, a slide plate 20 is slidably installed in the driving box 11, and a rack 18 is fixedly coupled to the slide plate 20 to provide a guide for horizontal movement of the rack 18 by movement of the slide plate 20.
Referring to fig. 1, four rollers are rotatably mounted on a mounting plate 1, and anti-skid patterns are arranged on the rollers, so that the whole device is convenient to move.
Referring to fig. 2, a reinforcing rod is fixedly installed between the rotating shaft 12 and the swing pipe 13 in an inclined arrangement, so that the connection stability between the rotating shaft 12 and the swing pipe 13 is increased.
Working principle:
the chlorine salt snow-melting agent is filled in the hopper 3, the lifting rod 7 is driven to ascend by starting the electric telescopic rod 6, the flow limiting plug 8 is driven to ascend, the chlorine salt snow-melting agent is discharged from the discharging pipe 9 through the hose 10 from the swinging pipe 13 to be sprayed with salt, meanwhile, the motor is started to drive the rotary table 14 to rotate, the adjusting block 16 is driven to do circular motion, the inclined rod 17 moves, the rack 18 is driven to move back and forth, the gear 19 is driven to rotate back and forth, the rotating shaft 12 is driven to rotate back and forth, the swinging pipe 13 is driven to swing back and forth, and the large-range swinging salt spraying is realized.
The speed reducing motor 21 is started to drive the threaded rod 22 to rotate, so that the adjusting block 16 moves, the circumference radius of the adjusting block 16 changes, the amplitude of the back and forth movement of the rack 18 changes under the linkage of the inclined rod 17, the amplitude of the reciprocating rotation of the gear 19 changes, the amplitude of the reciprocating rotation of the rotating shaft 12 changes, the amplitude of the reciprocating swing of the swing pipe 13 is driven to change, the salt spreading range can be changed, the uniform salt spreading can be performed on roads with different widths, and the snow accumulation preventing effect is improved.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a salt scattering device for highway snow protection, includes mounting panel (1), its characterized in that, the top fixed mounting of mounting panel (1) has support column (2), the top fixed mounting of support column (2) has hopper (3), the bottom of hopper (3) is provided with discharging pipe (9), the bottom of discharging pipe (9) is connected with hose (10), be equipped with current limiter on discharging pipe (9), the top of mounting panel (1) is fixed with drive box (11), rotates on drive box (11) and installs pivot (12), drive box (11) internally mounted carousel (14), set up fluted (15) on carousel (14), install regulating block (16) in recess (15) sliding movement, be equipped with on carousel (14) and drive regulating block (16) remove adjusting device, articulated on regulating block (16) have diagonal bar (17), one end of diagonal bar (17) articulated have slidable mounting in drive box (11), be equipped with rack (12) on drive box (11) carousel (12), be equipped with on the fixed gear (12) and be equipped with pivot (19) and swing top fixed with pivot (19), a hose (10) is connected between the swinging pipe (13) and the bottom of the discharging pipe (9).
2. The salt spreading device for preventing snow accumulation on roads according to claim 1, wherein the flow limiting device comprises a bearing rod (4) fixedly installed at the top of the hopper (3), a top plate (5) is fixedly installed at the top of the bearing rod (4), an electric telescopic rod (6) is fixedly installed on the top plate (5), a lifting rod (7) is fixed on a piston rod of the electric telescopic rod (6), a flow limiting plug (8) is fixed at the bottom of the lifting rod (7), and the flow limiting plug (8) is propped against the discharging pipe (9).
3. A salt spreading device for road snow protection according to claim 1, characterized in that the adjusting device comprises a gear motor (21) fixedly mounted on the turntable (14), a threaded rod (22) in threaded connection with the adjusting block (16) is rotatably mounted in the groove (15), and an output shaft of the gear motor (21) is in threaded connection with the threaded rod (22).
4. A salt spreading device for road snow protection according to claim 3, characterized in that the outer wall of the driving box (11) is fixedly provided with a motor, the output shaft of which is fixedly connected with the turntable (14).
5. A salt spreading device for road snow protection according to claim 1, characterized in that the drive box (11) is slidably mounted with a slide plate (20), the rack (18) being fixedly connected with the slide plate (20).
6. The salt spreading device for preventing snow on roads according to claim 1, wherein four rollers are rotatably mounted on the mounting plate (1), and anti-skid patterns are arranged on the rollers.
7. A salt spreading device for road snow protection according to claim 1, characterized in that a reinforcing rod arranged obliquely is fixedly installed between the rotating shaft (12) and the swinging pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320740176.5U CN219808321U (en) | 2023-04-06 | 2023-04-06 | A spread salt device for highway prevents snow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320740176.5U CN219808321U (en) | 2023-04-06 | 2023-04-06 | A spread salt device for highway prevents snow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219808321U true CN219808321U (en) | 2023-10-10 |
Family
ID=88213453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320740176.5U Active CN219808321U (en) | 2023-04-06 | 2023-04-06 | A spread salt device for highway prevents snow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219808321U (en) |
-
2023
- 2023-04-06 CN CN202320740176.5U patent/CN219808321U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |