CN114521476A - Telescopic arm mechanism and sanitation cleaning trolley - Google Patents
Telescopic arm mechanism and sanitation cleaning trolley Download PDFInfo
- Publication number
- CN114521476A CN114521476A CN202210169645.2A CN202210169645A CN114521476A CN 114521476 A CN114521476 A CN 114521476A CN 202210169645 A CN202210169645 A CN 202210169645A CN 114521476 A CN114521476 A CN 114521476A
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- channel
- telescopic arm
- arm
- pipeline
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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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
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention belongs to the technical field of environmental sanitation, and particularly relates to a telescopic arm mechanism and an environmental sanitation cleaning vehicle, which comprise a basic arm and a telescopic arm, wherein the basic arm is provided with a first channel along the length direction of the basic arm, the telescopic arm is arranged in the first channel in a sliding way, the telescopic arm is provided with a second channel which runs through two end faces of the telescopic arm along the length direction of the telescopic arm, the second channel can be penetrated by a pipeline, the basic arm is also provided with an opening which is communicated with the first channel and can be penetrated by the pipeline, and the first roller which can roll and support the pipeline is arranged at the opening of the basic arm, the accessible range of spraying can be expanded without moving the vehicle body, the operation difficulty is reduced, the convenience of environmental sanitation work is further improved, and then improved sanitation work's efficiency, roller one can roll the support to the pipeline, makes the pipeline remove more smoothly, also is convenient for pulling out and retrieving of pipeline.
Description
Technical Field
The invention belongs to the technical field of environmental sanitation, and particularly relates to a telescopic arm mechanism and an environmental sanitation cleaning vehicle.
Background
Some middle-size and small-size sanitation cleaning carts generally can be equipped with facilities such as water tank and spray pipe to supply sanitationman to afforestation or pavement water spray usefulness on roadside, wherein some pipelines are non-fixed, when using, need sanitationman to hand the pipeline and spray water, the accessible range that sprays like this is big, but it is more laborious to operate, other be fixed the pipeline for through the support, need not artifical handheld pipeline when spraying, but like this need remove the automobile body and adjust the accessible range that sprays when spraying, it is comparatively troublesome.
Disclosure of Invention
The invention aims to provide a telescopic arm mechanism for improving the working efficiency of environmental sanitation and an environmental sanitation cleaning vehicle.
The invention provides a telescopic arm mechanism which comprises a basic arm and a telescopic arm, wherein a first channel is formed in the basic arm along the length direction of the basic arm, the telescopic arm is arranged in the first channel in a sliding mode, a second channel penetrating through two end faces of the telescopic arm is formed in the telescopic arm along the length direction of the telescopic arm, a pipeline can penetrate through the second channel, an opening which is communicated with the first channel and can allow the pipeline to penetrate through is further formed in the basic arm, and a first roller capable of supporting the pipeline in a rolling mode is arranged at the opening of the basic arm.
Furthermore, a guide plate is arranged outside the basic arm, the guide plate is positioned at the opening and is obliquely arranged relative to the basic arm, a guide hole for a pipeline to pass through is formed in the guide plate, and the first roller is arranged on the guide plate and is positioned at the position of the guide hole.
Furthermore, one side of the basic arm is provided with a first channel communicated with the first channel, and the first channel is arranged along the length direction of the basic arm.
Further, the opening is located on the side of the base arm where the first channel is located.
Furthermore, the first rollers are provided with more than two rollers, and the pipeline penetrates through the first rollers along the distance between the more than two rollers.
Furthermore, a second roller capable of rolling and supporting the pipeline is arranged in the telescopic arm.
Furthermore, a second channel communicated with the second channel is arranged on one side of the telescopic arm, and the second channel is formed in the length direction of the telescopic arm.
Furthermore, the second roller is positioned in one side of the telescopic arm with the second channel, and the second roller stretches across the second channel.
Still further, still include the handle, the handle sets up in the telescopic arm one end far away from the opening.
The invention also provides a sanitation cleaning vehicle which comprises a vehicle body, a water storage tank arranged on the vehicle body, a pipeline connected with the water storage tank and the telescopic arm mechanism, wherein the basic arm is rotatably arranged on the vehicle body, and the water outlet end of the pipeline sequentially penetrates through the first channel and the second channel along the opening and is arranged at one end of the telescopic arm far away from the opening.
The telescopic arm mechanism has the advantages that the telescopic arm mechanism can play a role in fixing, supporting and positioning the water outlet end of the pipeline, and sanitation workers do not need to hold the pipeline all the time when spraying water, so that the operation is more convenient and labor-saving. And through removing flexible arm, make the pipeline pull out, can spray to the region that the position is far away, need not to remove the automobile body and can expand the accessible range of spraying, reduced the operation degree of difficulty, further improve sanitation work's convenience, and then improved sanitation work's efficiency. The first roller can roll and support the pipeline, so that the pipeline can move smoothly, and the pipeline can be pulled out and recovered conveniently.
Drawings
Fig. 1 is a first perspective structural diagram according to a first embodiment of the present invention.
FIG. 2 is an enlarged view of the invention at A in FIG. 1.
Fig. 3 is a second perspective structural diagram according to a first embodiment of the invention.
Fig. 4 is an exploded view of a first perspective of a first embodiment of the present invention.
Fig. 5 is an exploded view from a second perspective of a first embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a third embodiment of the present invention.
In the figure, 1 — base arm; 11-channel one; 12-an opening; 13-roller one; 14-a guide plate; 15-channel one; 16-roller three; 2-a telescopic arm; 21-channel two; 22-roller two; 23-channel two; 3-a handle; 4-a rotating shaft.
Detailed Description
As shown in fig. 1-7, the present invention provides a telescopic boom mechanism, which includes a basic boom 1 and a telescopic boom 2, wherein a first channel 11 is formed on the basic boom 1 along a length direction of the basic boom 1, the telescopic boom 2 is slidably disposed in the first channel 11, and the telescopic boom 2 is driven by an external force, so that the telescopic boom 2 can linearly reciprocate along the length direction of the basic boom 1 in the first channel 11. The telescopic boom 2 is provided with a second channel 21 along the length direction, the second channel 21 penetrates through two end faces of the telescopic boom 2, the second channel 21 is communicated with the first channel 11, the second channel 21 can be used for a pipeline to pass through, and the basic boom 1 is further provided with an opening 12 which is communicated with the first channel 11 and can be used for the pipeline to pass through. In the invention, the telescopic boom 2 can be a single-stage telescopic boom or a multi-stage telescopic boom with more than two stages, and when the telescopic boom 2 is a multi-stage telescopic boom, the second channel 21 penetrates through the end part of the first telescopic boom to the end part of the last telescopic boom.
The pipeline suitable for the invention is a hose, when the invention is used, the whole pipeline is arranged on the sanitation cleaning vehicle, the water inlet end of the pipeline is connected with the external water storage tank, the water outlet end of the pipeline sequentially passes through the first channel 11 and the second channel 21 along the opening 12 and is arranged at the front end of the telescopic arm 2, namely the end of the telescopic arm 2 far away from the opening 12. This telescopic boom mechanism can play fixed stay and positioning action to the play water one end of pipeline, and the sanitationman need not to hold the pipeline always when spraying, operates convenient more laborsaving. And through removing flexible arm 2, make the pipeline pulled out to spray to the area that the position is far away, need not to remove the automobile body and can expand the accessible range of spraying, reduced the operation degree of difficulty, further improve sanitation work's convenience, and then improved sanitation work's efficiency. Meanwhile, when the pipeline is pulled out or recovered, the pipeline can move along the opening 12, and in the invention, the roller I13 is arranged at the opening 12 on the basic arm 1 and can roll and support the pipeline, so that the pipeline can move more smoothly, and the pipeline is also convenient to pull out and recover. The rollers (13) can be provided with one or more than two rollers, and when the number of the rollers (13) is more than two, two pipelines pass through between the two rollers (13).
According to the invention, one side of the basic arm 1 is provided with a first channel 15 communicated with the first channel 11, the first channel 15 is arranged in the length direction of the basic arm 1, one or more first channels 15 can be arranged, when one first channel 15 is arranged, the first channel 15 is a single channel arranged in the length direction of the basic arm 1, and when a plurality of first channels 15 are arranged, the plurality of first channels 15 are sequentially arranged in the length direction of the basic arm 1. By arranging the first channel 15 on the basic arm 1, the condition of the pipeline in the first channel 11 can be conveniently observed while the weight of the basic arm 1 is reduced and the overall lightness of the structure is improved. Preferably, the width of the first channel 15 is smaller than the diameter of the pipe to prevent the pipe from falling out.
In the invention, a roller three 16 for rolling and supporting the pipeline is further arranged in the basic arm 1 so as to facilitate the movement of the pipeline, the roller three 16 is positioned between the telescopic arm 2 and the opening 12, and the position of the roller three 16 on the basic arm 1 is not overlapped with the telescopic arm 2. Specifically, the roller three 16 is positioned across the channel one 15.
The telescopic boom 2 is internally provided with two rollers 22 capable of rolling and supporting the pipeline, the two rollers 22 are more than two, and the two rollers 22 are arranged at intervals along the length direction of the telescopic boom 2. The telescopic boom 2 is characterized in that a second channel 23 communicated with the second channel 21 is arranged on one side of the telescopic boom 2, the second channel 23 is formed in the length direction of the telescopic boom 2, one or more second channels 23 are provided, when one second channel 23 is provided, the second channel 23 is a single channel formed in the length direction of the telescopic boom 2, and when a plurality of second channels 23 are provided, the plurality of second channels 23 are sequentially arranged in the length direction of the telescopic boom 2. Through set up channel two 23 on telescopic boom 2, when lightening telescopic boom 2 weight, the whole lightweight nature of improvement structure, also can be convenient for observe the pipeline condition that is located passageway one 11. Preferably, the width of the second channel 23 is smaller than the diameter of the pipeline, so as to prevent the pipeline from falling out. The second roller 22 is positioned in one side of the telescopic arm 2 with the second channel 23, and the second roller 22 stretches across the second channel 23.
In the present invention, the movement of the telescopic arm 2 is manual movement, and based on the above three embodiments, the present invention further includes a handle 3, where the handle 3 is disposed at an end of the telescopic arm 2 away from the opening 12, so as to move the telescopic arm 2.
As shown in fig. 1-5, for the first embodiment of the present invention, in this embodiment, the opening 12 is disposed on the side of the basic arm 1 where the first channel 15 is not disposed, and the rollers 13 are specifically disposed in such a manner that the basic arm 1 is externally provided with the guide plate 14, the guide plate 14 is disposed at the opening 12, the guide plate 14 is disposed obliquely with respect to the basic arm 1, the guide plate 14 is provided with a guide hole through which the pipe can pass, the rollers 13 are disposed on the guide plate 14 at the position of the guide hole, and the pipe passes along the opening 12 and the guide hole. By arranging the guide plate 14, the movement of the pipeline during stretching and recovery can be guided and limited.
As shown in fig. 6, in the second embodiment of the present invention, unlike the first embodiment, the opening 12 is located on the side of the basic arm 1 where the first channel 15 is opened, and the roller 13 is located in the first channel 11 and at the edge of the opening 12.
As shown in fig. 7, in the third embodiment of the present invention, unlike the first embodiment, the opening 12 is located at the end of the base arm 1, i.e., the end away from the telescopic arm 2, and the roller 13 is disposed in the passage 11 at the edge of the opening 12.
The invention also provides a sanitation cleaning vehicle, which comprises a vehicle body, a water storage tank and a pipeline, wherein the water storage tank and the pipeline are arranged on the vehicle body, the vehicle body is also provided with an automatic winding frame, the pipeline is arranged on the automatic winding frame, and the water inlet end of the pipeline is connected with the water storage tank. The play water end of pipeline passes passageway one 11, passageway two 12 in proper order along opening 12 and sets up the one end of keeping away from opening 12 at telescopic boom 2, still be provided with pivot 4 on the basic arm 1, basic arm 1 rotates through pivot 4 and sets up on the automobile body, and the telescopic boom mechanism of manual rotation to can adjust the orientation of pipeline play water end, be convenient for spray the region that is located the corner, further improve the convenience of spraying.
Claims (10)
1. A telescopic arm mechanism is characterized by comprising a basic arm (1) and a telescopic arm (2), wherein a first channel (11) is formed in the basic arm (1) along the length direction of the basic arm, the telescopic arm (2) is arranged in the first channel (11) in a sliding mode, a second channel (21) penetrating through two end faces of the telescopic arm (2) is formed in the telescopic arm (2) along the length direction of the telescopic arm, a pipeline can penetrate through the second channel (21), an opening (12) which is communicated with the first channel (11) and can allow the pipeline to penetrate through is further formed in the basic arm (1), and a roller (13) which can roll and support the pipeline is arranged at the opening (12) on the basic arm (1).
2. A telescopic arm mechanism according to claim 1, characterized in that the basic arm (1) is externally provided with a guide plate (14), the guide plate (14) is located at the opening (12) and the guide plate (14) is arranged obliquely in relation to the basic arm (1), the guide plate (14) is provided with a guide hole for the pipe to pass through, and the roller (13) is arranged on the guide plate (14) at the position of the guide hole.
3. A telescopic arm mechanism according to claim 1, characterised in that the basic arm (1) is provided with a channel one (15) on one side, which channel one (15) communicates with the channel one (11), the channel one (15) being provided along the length of the basic arm (1).
4. A telescopic arm mechanism according to claim 3, characterised in that the opening (12) is located on the side of the basic arm (1) where the channel one (15) opens.
5. A telescopic arm mechanism according to any one of claims 1-4, characterised in that more than two rollers one (13) are provided, and that the pipe runs between more than two rollers one (13).
6. A telescopic arm mechanism according to any one of claims 1-4, characterized in that a second roller (22) is arranged in the telescopic arm (2) for rolling support of the pipe.
7. A telescopic arm mechanism according to claim 6, characterized in that a second channel (23) is arranged on one side of the telescopic arm (2) and is communicated with the second channel (21), and the second channel (23) is arranged along the length direction of the telescopic arm (2).
8. A telescopic arm mechanism according to claim 7, wherein the second roller (22) is located in the side of the telescopic arm (2) where the second channel (23) is located, and the second roller (22) is located across the second channel (23).
9. A telescopic arm mechanism according to any of claims 1-4, 7, 8, characterized in that it further comprises a handle (3), said handle (3) being arranged at the end of the telescopic arm (2) remote from the opening (12).
10. A sanitation vehicle, characterized by comprising a vehicle body, a water storage tank arranged on the vehicle body, a pipeline connected with the water storage tank and a telescopic arm mechanism according to any one of claims 1-9, wherein the basic arm (1) is rotatably arranged on the vehicle body, and the water outlet end of the pipeline sequentially passes through the first channel (11) and the second channel (21) along the opening (12) and is arranged at one end of the telescopic arm (2) far away from the opening (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210169645.2A CN114521476A (en) | 2022-02-23 | 2022-02-23 | Telescopic arm mechanism and sanitation cleaning trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210169645.2A CN114521476A (en) | 2022-02-23 | 2022-02-23 | Telescopic arm mechanism and sanitation cleaning trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114521476A true CN114521476A (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210169645.2A Pending CN114521476A (en) | 2022-02-23 | 2022-02-23 | Telescopic arm mechanism and sanitation cleaning trolley |
Country Status (1)
| Country | Link |
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| CN (1) | CN114521476A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922839A (en) * | 2015-06-30 | 2015-09-23 | 陈福敏 | Hydraulic arm structure mounted in high-rise buildings |
| CN106219421A (en) * | 2016-08-31 | 2016-12-14 | 北汽福田汽车股份有限公司 | A kind of multi-stage expansion mechanism and engineering machinery |
| CN107223655A (en) * | 2017-07-01 | 2017-10-03 | 围场满族蒙古族自治县援农机械制造有限公司 | Telescopic spraying machine |
| CN108749780A (en) * | 2018-05-25 | 2018-11-06 | 合肥航机械科技股份有限公司 | A kind of boom automobile washing waxing integration apparatus |
| CN111962435A (en) * | 2020-06-28 | 2020-11-20 | 长沙中联重科环境产业有限公司 | Arm support structure and multifunctional environmental sanitation operation vehicle adopting same |
| CN212503730U (en) * | 2020-01-22 | 2021-02-09 | 徐工消防安全装备有限公司 | Telescopic working arm, telescopic operation device and elevating fire truck |
| CN214316561U (en) * | 2020-12-29 | 2021-10-01 | 深能环保发展集团有限公司 | Water-saving irrigation equipment is used in afforestation |
-
2022
- 2022-02-23 CN CN202210169645.2A patent/CN114521476A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922839A (en) * | 2015-06-30 | 2015-09-23 | 陈福敏 | Hydraulic arm structure mounted in high-rise buildings |
| CN106219421A (en) * | 2016-08-31 | 2016-12-14 | 北汽福田汽车股份有限公司 | A kind of multi-stage expansion mechanism and engineering machinery |
| CN107223655A (en) * | 2017-07-01 | 2017-10-03 | 围场满族蒙古族自治县援农机械制造有限公司 | Telescopic spraying machine |
| CN108749780A (en) * | 2018-05-25 | 2018-11-06 | 合肥航机械科技股份有限公司 | A kind of boom automobile washing waxing integration apparatus |
| CN212503730U (en) * | 2020-01-22 | 2021-02-09 | 徐工消防安全装备有限公司 | Telescopic working arm, telescopic operation device and elevating fire truck |
| CN111962435A (en) * | 2020-06-28 | 2020-11-20 | 长沙中联重科环境产业有限公司 | Arm support structure and multifunctional environmental sanitation operation vehicle adopting same |
| CN214316561U (en) * | 2020-12-29 | 2021-10-01 | 深能环保发展集团有限公司 | Water-saving irrigation equipment is used in afforestation |
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