CN114657929A - Municipal snow removing device - Google Patents
Municipal snow removing device Download PDFInfo
- Publication number
- CN114657929A CN114657929A CN202210211195.9A CN202210211195A CN114657929A CN 114657929 A CN114657929 A CN 114657929A CN 202210211195 A CN202210211195 A CN 202210211195A CN 114657929 A CN114657929 A CN 114657929A
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- China
- Prior art keywords
- sleeve
- rod
- spring
- plate
- telescopic
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 description 15
- 238000013459 approach Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 241000533950 Leucojum Species 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000000926 separation method 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
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/02—Hand implements
Abstract
The invention relates to a municipal snow removal device; the technical scheme includes that the device comprises a left telescopic plate and a right telescopic plate, a first spring is arranged on the front side wall and the rear side wall of each telescopic plate, a horizontal cross rod is arranged at the front end of each telescopic plate, the two ends of each cross rod are respectively hinged to the corresponding telescopic plate, an A-shaped structure is formed by the two telescopic plates and the cross rod, a vertical rod is fixed at the upper end of the middle of each cross rod, a first sleeve is slidably mounted at the front end of each vertical rod, an L-shaped rod is respectively arranged at the left end and the right end of each first sleeve, one end of each L-shaped rod is inserted and slidably mounted in the first sleeve, the other end of each L-shaped rod is arranged on the outer side of the corresponding telescopic plate, the end parts of the two L-shaped rods inserted in the first sleeve are connected through a second spring, a pedal plate is fixed at the lower end of each first sleeve, a second sleeve capable of sliding along the axis of the vertical rod is sleeved at the upper end of the vertical rod, and a connecting rod is hinged to the left side and the right side of the second sleeve, the other end of the connecting rod is hinged at the upper end of the expansion plate at the corresponding side.
Description
Technical Field
The invention relates to the field of municipal snow removal, in particular to a municipal snow removal device.
Background
Sanitation workers need to manually remove snow in places where large-scale snow removing equipment cannot be used, such as sidewalks and footpaths, in the snow removing process, the snow removing shovels and snow removing shovels are mostly used for manually removing snow in the current stage, the workers often flap snow layers firstly to realize snow layer compaction and then shovel snow layers aiming at snow with certain thickness so as to bear more snow at one time and prevent the snow shoveled in the snow removing process from sliding from the snow removing shovels, although the operation mode can scoop more snow at one time, and the snow is not easy to slip off the shovel, the operation steps are increased, the labor intensity of workers is increased, in addition, the traditional equipment in the prior art can not well compact the accumulated snow due to the limited shape of the equipment when flapping, so that the situation that the force cannot be exerted to live is often caused, in order to solve the problems, a new manual device is provided for solving the problem that the manual snow removal is completed without live working.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the municipal snow removing device, which effectively solves the problem that the manual snow removing equipment cannot exert force to live due to the increase of operation steps in the process of compacting and shoveling snow at the present stage.
The technical scheme for solving the problems comprises a left expansion plate and a right expansion plate, wherein the expansion plates are formed by sleeving a plurality of flat plates, a first spring capable of assisting the expansion plates to reset and contract is arranged on the front side wall and the rear side wall of each expansion plate, a horizontal cross rod is arranged at the front end of each expansion plate, two ends of each cross rod are respectively hinged on the flat plate positioned above the corresponding expansion plate, the two expansion plates and the cross rod form an A-shaped structure, a vertical rod is fixed at the upper end of the middle of the cross rod, a first sleeve with a horizontal left-right direction axis is slidably mounted at the front end of the vertical rod, an L-shaped rod is respectively arranged at the left end and the right end of the first sleeve, one end of each L-shaped rod is inserted and slidably mounted in the first sleeve, the other end of each L-shaped rod is arranged at the outer side of the corresponding expansion plate, the end parts of the two L-shaped rods inserted in the first sleeve are connected through second springs, a roller which is rotatably mounted on the L-shaped rod arranged at the outer side of the expansion plates and is in contact with the outer edge surfaces of the expansion plates, the lower end of the first sleeve is fixed with a pedal, the upper end of the vertical rod is sleeved with a second sleeve capable of sliding along the axis of the vertical rod, the left side and the right side of the second sleeve are respectively hinged with a connecting rod, the other end of each connecting rod is hinged with the upper end of the corresponding telescopic plate, and the upper end of each sleeve is provided with a third spring capable of assisting the corresponding telescopic plate to reset upwards.
Preferably, be equipped with the mounting groove that can supply its adjacent dull and stereotyped to cup joint on a plurality of dull and stereotyped of constitution expansion plate, be equipped with stopper and draw-in groove in the mounting groove, prevent the flexible ride comfort of the mutual separation and increase expansion plate between the flat board.
Preferably, the lower end of the expansion plate is provided with a roller which is in direct contact with the ground, and a gap is formed between the lower end of the expansion plate and the ground.
Preferably, the front end and the rear end of the expansion plate are respectively provided with an expansion rod which can stretch along with the expansion plate, and the first spring is sleeved and fixed on the expansion rod.
Preferably, the front end of the vertical rod is provided with a slide rail, the upper end of the slide rail is provided with a limiting block, the upper end of the first sleeve is provided with an extending part, and the extending part is slidably mounted on the slide rail.
Preferably, the upper end of the vertical rod is provided with a handle, one end of the third spring is fixed on the handle, and the other end of the third spring is fixed on the second sleeve.
Preferably, the left side and the right side of the lower end of the second sleeve are respectively fixed with a first hinge lug, the outer side of the upper end of the expansion plate is respectively fixed with a second hinge lug, and two ends of the connecting rod are respectively hinged on the corresponding first hinge lug and the second hinge lug.
Preferably, the sum of the elastic strengths of the first spring and the third spring is smaller than the elastic strength of the second spring.
The snow removing device is novel in concept, ingenious in structure and high in practicability, and effectively solves the problems that manual snow removing equipment in the prior art is single in structure, inconvenient to operate and incapable of efficiently and quickly removing snow.
Drawings
Fig. 1 is a front view of the present invention in an initial state.
Fig. 2 is a front view of the lower expansion plate of the present invention when compressed.
Fig. 3 is a front view of the present invention showing the lower end of the expansion plate being engaged toward the middle.
Fig. 4 is a left side view of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in the figures 1 to 4, the telescopic plate comprises a left telescopic plate and a right telescopic plate 1, the telescopic plates 1 are formed by sleeving a plurality of flat plates, a first spring 2 capable of assisting the telescopic plates to reset and contract is arranged on the front side wall and the rear side wall of each telescopic plate 1, a horizontal cross rod 3 is arranged at the front end of each telescopic plate 1, two ends of each cross rod 3 are respectively hinged on the flat plate positioned above the corresponding telescopic plate 1, the two telescopic plates 1 and the cross rod 3 form an A-shaped structure, a vertical rod 4 is fixed at the upper end of the middle of each cross rod 3, a first sleeve 5 with a horizontal left-right axis is slidably arranged at the front end of each vertical rod 4, an L-shaped rod 6 is respectively arranged at the left end and the right end of each first sleeve 5, one end of each L-shaped rod 6 is inserted and slidably arranged in the first sleeve 5, the other end of each L-shaped rod is arranged at the outer side of the corresponding telescopic plate 1, the end of the two L-shaped rods 6 inserted in the first sleeve 5 are connected through a second spring 7, arrange in and rotate on the L shape pole 6 in the expansion plate 1 outside and install the roller 8 with the contact of expansion plate 1 outer fringe face, the lower extreme of first sleeve 5 is fixed with a running-board 9, the upper end cover of montant 4 is equipped with one and can follows its gliding second sleeve 10 of axis, the left and right sides of second sleeve 10 respectively articulates there is a connecting rod, the other end of connecting rod articulates the upper end at the expansion plate 1 of corresponding side, the sleeve upper end is equipped with the third spring 11 that can assist its upwards to reset.
In order to realize the installation of expansion plate 1, be equipped with the mounting groove that can supply its adjacent dull and stereotyped to cup joint on a plurality of dull and stereotyped that constitute expansion plate 1, be equipped with stopper and draw-in groove in the mounting groove, prevent the smooth-going nature that breaks away from each other and increase expansion plate 1 flexible between the flat board.
In order to realize the sliding of the lower end of the telescopic plate 1 on the ground, the lower end of the telescopic plate 1 is provided with a roller 12, the roller 12 is in direct contact with the ground, and a gap exists between the lower end of the telescopic plate 1 and the ground.
In order to realize the guiding of the first spring 2, the front end and the rear end of the expansion plate 1 are respectively provided with an expansion link 13 which can expand and contract along with the expansion plate 1, and the first spring 2 is sleeved and fixed on the expansion link 13.
In order to realize the sliding of the first sleeve 5 on the vertical rod 4, the front end of the vertical rod 4 is provided with a slide rail 14, the upper end of the slide rail 14 is provided with a limiting block, the upper end of the first sleeve 5 is provided with an extension part 15, and the extension part 15 is slidably mounted on the slide rail 14.
In order to facilitate the holding of the device, the upper end of the vertical rod 4 is provided with a handle 16, one end of the third spring 11 is fixed on the handle 16, and the other end is fixed on the second sleeve 10.
In order to realize the auxiliary hinging of the connecting rod, the left side and the right side of the lower end of the second sleeve 10 are respectively fixed with a first hinging lug, the outer side of the upper end of the expansion plate 1 is respectively fixed with a second hinging lug, and two ends of the connecting rod are respectively hinged on the corresponding first hinging lug and the second hinging lug.
In order to realize that the power distribution of each part of the device can be suitable for practical use, the sum of the elastic strength of the first spring 2 and the third spring 11 is less than the elastic strength of the second spring 7.
The specific working process of the invention is as follows: the initial condition of this device does, makes expansion plate 1 be in the extension state under first spring 2's reset action, makes second sleeve 10 arrange montant 4 in under the effect of third spring 11 and leans on the upper end position, and the upper end of two expansion plates 1 draws close each other this moment, and horizontal pole 3's top is arranged in to first sleeve 5, makes the upper end of two telescopic links 13 by two rollers 8 centre grippings under the effect of second spring 7.
When the device is used, one hand holds the handle 16, so that the lower ends of two expansion plates 1 of the device are placed on accumulated snow, one foot is placed in a pedal plate 9, the vertical rod 4 is held by the other hand, the foot extending into the pedal plate 9 applies downward force, the pedal plate 9 moves downward, the pedal plate 9 drives the first sleeve 5 to move downward in the process, in the initial state of the process, the pedal plate 9 applies downward force to drive the expansion plates 1 to retract inward, in the process, the first spring 2 is compressed, the second spring 7 has a stretched trend, but the pull belt degree is small, so that the second sleeve 10 cannot be placed below a cross rod 3, in the process of contraction of the expansion plates 1, the interval between the lower ends of the two expansion plates 1 is gradually reduced, the accumulated snow between the two expansion plates 1 originally is gathered to the middle, the expansion plates 1 are gradually compressed to the limit position along with the continuous force application of the foot, the expansion plates 1 do not retract, the pressure effect that the foot was applyed is on first sleeve 5 for first sleeve 5 lasts downstream, second spring 7 is stretched and make first sleeve 5 cross horizontal pole 3 gradually in this process, make two L shape poles 6 to the centre retract after first sleeve 5 crosses horizontal pole 3 under the reset action of second spring 7, and draw close to the centre through the lower extreme of roller 8 drive expansion plate 1, the snow that will gather together of two expansion plates 1 carries out the centre gripping this moment, simultaneously at the in-process of the lower extreme of expansion plate 1 to middle huge dragon, expansion plate 1 upper end can part, the detached in-process in the upper end of two expansion plates 1 makes expansion plate 1 move down through connecting rod drive second sleeve 10, third spring 11 is stretched this moment.
After gathering and clamping the accumulated snow, a worker moves feet out of the pedal plate 9, holds the handle 16 with one hand, holds the second sleeve 10 with the other hand, lifts the device and conveys the clamped accumulated snow to a specified position, then drives the second sleeve 10 to reset towards the handle 16, enables the upper end of the expansion plate 1 to approach towards the middle under the driving action of the connecting rod, resets the lower end of the expansion plate 1 outwards, gradually approaches from the original lower end to be parallel and gradually realizes that the upper ends of the expansion plate 1 approach towards each other, enables the expansion plate 1 to extend and reset under the resetting action of the first spring 2 in the process, enables the force applied by hands to be reduced under the resetting action of the third spring 11 so as to effectively realize labor saving, and simultaneously, when the expansion plate 1 approaches towards to each other from the parallel to the upper end, the second spring 7 is gradually opened by the expansion plate 1, and under the action of resetting driving of the expansion plate, the in-process that draws close each other gradually in 1 upper end of expansion plate realizes shifting up of first sleeve 5, and first sleeve 5 resets again to the upper end of horizontal pole 3 this moment, makes the upper end of expansion plate 1 by the centre gripping again under the reset action of its second spring 7, and this in-process completion is by empting of centre gripping snow, can carry out the clearance of snow again after the completion.
Compared with the traditional equipment, the device has the following advantages:
1. the opening interval of its lower extreme will be far greater than the area that a snow removing shovel and snow removing shovel can cover in proper order under the condition of complete extension for two expansion plates 1 in this device, consequently, the snowflake volume that this device can handle in proper order will be bigger, and is more practical, this device 1 contacts to the ground when using simultaneously, through the application of force cooperation of foot, the straight application of force down, the application of force is more direct and foot application of force is bigger, accomplish the snow of large tracts of land and gather together the extrusion to the centre at the in-process of application of force once, and finally by the shovel, reduced the operating procedure of shoveling after patting, increased work efficiency and reduced intensity of labour.
2. Through the installation of second spring 7 and first sleeve 5 for after first sleeve 5 crossed horizontal pole 3, can make the quick lock of the lower extreme of expansion plate 1 under second spring 7's the effect that resets, the realization was to the centre gripping of snow and is shoveled, prevents that snow from dropping when the transportation.
3. This device is pure manual application of force when using, need not external auxiliary power, changes on traditional manual snow removing equipment, has improved workman efficiency greatly, reduces the operation, and changes traditional application of force mode for snow removing efficiency is higher when using for this device, cooperates ordinary snow removing equipment alternate use, and the tired that single application of force caused when can effectually alleviating workman's snow removing operation.
Claims (8)
1. A municipal snow removal device is characterized by comprising a left telescopic plate and a right telescopic plate (1), wherein the telescopic plates (1) are formed by sleeving a plurality of flat plates, a first spring (2) capable of assisting the telescopic plates to reset and contract is arranged on the front side wall and the rear side wall of each telescopic plate (1), a horizontal cross rod (3) is arranged at the front end of each telescopic plate (1), two ends of each cross rod (3) are respectively hinged to the flat plates above the corresponding telescopic plates (1), the two telescopic plates (1) and the cross rods (3) form an A-shaped structure, a vertical rod (4) is fixed at the upper end of the middle of each cross rod (3), a first sleeve (5) with an axis horizontal left-right direction is slidably installed at the front end of each vertical rod (4), an L-shaped rod (6) is respectively arranged at the left end and the right end of each first sleeve (5), one end of each L-shaped rod (6) is inserted and slidably installed in the first sleeve (5), the other end is arranged in the outside of the expansion plate (1) of the corresponding side, the end parts of two L-shaped rods (6) inserted in the first sleeve (5) are connected through a second spring (7), a roller (8) in contact with the outer edge surface of the expansion plate (1) is rotatably arranged on the L-shaped rod (6) arranged on the outer side of the expansion plate (1), a pedal plate (9) is fixed at the lower end of the first sleeve (5), a second sleeve (10) capable of sliding along the axis of the second sleeve is sleeved at the upper end of a vertical rod (4), a connecting rod is hinged to each of the left side and the right side of the second sleeve (10), the other end of the connecting rod is hinged to the upper end of the expansion plate (1) of the corresponding side, and a third spring (11) capable of assisting the sleeve to reset upwards is arranged at the upper end of the sleeve.
2. The municipal snow removing device according to claim 1, wherein the plurality of panels constituting the retractable plate (1) are provided with mounting grooves for the adjacent panels to be sleeved, and the mounting grooves are provided with limiting blocks and clamping grooves.
3. The municipal snow removing apparatus according to claim 1, wherein the lower end of the retractable plate (1) is provided with rollers (12), the rollers (12) are in direct contact with the ground, and a gap is formed between the lower end of the retractable plate (1) and the ground.
4. The municipal snow removing device according to claim 1, wherein the front end and the rear end of the retractable plate (1) are respectively provided with a retractable rod (13) which can be retracted along with the retractable plate (1), and the first spring (2) is sleeved on and fixed on the retractable rod (13).
5. The municipal snow removing device according to claim 1, wherein the vertical rod (4) is provided at its front end with a slide rail (14), the slide rail (14) has a stopper at its upper end, the first sleeve (5) has an extension (15) at its upper end, and the extension (15) is slidably mounted on the slide rail (14).
6. A municipal snow removing apparatus according to claim 1, wherein the vertical rod (4) is provided at its upper end with a handle (16), and the third spring (11) is fixed at one end to the handle (16) and at the other end to the second sleeve (10).
7. The municipal snow removing device according to claim 1, wherein the second sleeve (10) has a first hinge lug fixed to each of the left and right sides of the lower end thereof, and a second hinge lug fixed to each of the outer sides of the upper ends of the extension plates (1), and wherein the two ends of the link are hinged to the corresponding first hinge lug and the second hinge lug.
8. A municipal snow removing apparatus according to claim 1, characterized in that the sum of the spring strengths of the first spring (2) and the third spring (11) is less than the spring strength of the second spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210211195.9A CN114657929B (en) | 2022-03-05 | 2022-03-05 | Municipal administration snow removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210211195.9A CN114657929B (en) | 2022-03-05 | 2022-03-05 | Municipal administration snow removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114657929A true CN114657929A (en) | 2022-06-24 |
| CN114657929B CN114657929B (en) | 2023-10-24 |
Family
ID=82026650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210211195.9A Active CN114657929B (en) | 2022-03-05 | 2022-03-05 | Municipal administration snow removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114657929B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1129914A (en) * | 1997-07-14 | 1999-02-02 | Yoka Ind Co Ltd | Mechanism for adjusting snow removal height of snowplow |
| US20080315602A1 (en) * | 2007-01-17 | 2008-12-25 | Chesness Curtis J | Shovel with crossbar handle |
| CN203188167U (en) * | 2013-05-07 | 2013-09-11 | 于家浩 | Sidewalk snow shoveling device |
| JP2013238023A (en) * | 2012-05-15 | 2013-11-28 | Hiroshi Fujita | Attachment for snow removing tool |
| US10492352B1 (en) * | 2017-03-10 | 2019-12-03 | Chintan Sheth | Shovel system |
| CN111295976A (en) * | 2019-11-09 | 2020-06-19 | 山东省农业可持续发展研究所 | Seedling cup planting tool |
| CN211104063U (en) * | 2019-12-05 | 2020-07-28 | 广西自贸区华芯科技有限公司 | Industrial robot clamping device |
| CN111555182A (en) * | 2020-05-30 | 2020-08-18 | 孙媛媛 | Quick clearing device of power transmission line debris |
| US10767371B1 (en) * | 2018-09-13 | 2020-09-08 | Mark C. Ramsey | Snow rake |
| CN211881364U (en) * | 2019-12-10 | 2020-11-10 | 田九洲 | Snow tree branch snow cleaning device is used in gardens |
| CN113026647A (en) * | 2021-03-27 | 2021-06-25 | 钱蕴 | Step snow removing device |
-
2022
- 2022-03-05 CN CN202210211195.9A patent/CN114657929B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1129914A (en) * | 1997-07-14 | 1999-02-02 | Yoka Ind Co Ltd | Mechanism for adjusting snow removal height of snowplow |
| US20080315602A1 (en) * | 2007-01-17 | 2008-12-25 | Chesness Curtis J | Shovel with crossbar handle |
| JP2013238023A (en) * | 2012-05-15 | 2013-11-28 | Hiroshi Fujita | Attachment for snow removing tool |
| CN203188167U (en) * | 2013-05-07 | 2013-09-11 | 于家浩 | Sidewalk snow shoveling device |
| US10492352B1 (en) * | 2017-03-10 | 2019-12-03 | Chintan Sheth | Shovel system |
| US10767371B1 (en) * | 2018-09-13 | 2020-09-08 | Mark C. Ramsey | Snow rake |
| CN111295976A (en) * | 2019-11-09 | 2020-06-19 | 山东省农业可持续发展研究所 | Seedling cup planting tool |
| CN211104063U (en) * | 2019-12-05 | 2020-07-28 | 广西自贸区华芯科技有限公司 | Industrial robot clamping device |
| CN211881364U (en) * | 2019-12-10 | 2020-11-10 | 田九洲 | Snow tree branch snow cleaning device is used in gardens |
| CN111555182A (en) * | 2020-05-30 | 2020-08-18 | 孙媛媛 | Quick clearing device of power transmission line debris |
| CN113026647A (en) * | 2021-03-27 | 2021-06-25 | 钱蕴 | Step snow removing device |
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| Publication number | Publication date |
|---|---|
| CN114657929B (en) | 2023-10-24 |
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Effective date of registration: 20230921 Address after: 318000 No. 112 Yanshan Road, Haiyou Street, Sanmen County, Taizhou City, Zhejiang Province Applicant after: ZHEJIANG GUANGJU CONSTRUCTION Co.,Ltd. Applicant after: SANMEN MUNICIPAL ENGINEERING Co.,Ltd. Address before: 450000 3-3-1803, Hongrun xingfuli community, Jinshui District, Zhengzhou City, Henan Province Applicant before: Li Xiang |
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