CN218580571U - Sanitation car brush wearing and tearing measurement early warning device - Google Patents
Sanitation car brush wearing and tearing measurement early warning device Download PDFInfo
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- CN218580571U CN218580571U CN202222836991.XU CN202222836991U CN218580571U CN 218580571 U CN218580571 U CN 218580571U CN 202222836991 U CN202222836991 U CN 202222836991U CN 218580571 U CN218580571 U CN 218580571U
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- push rod
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- sweeping disc
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Abstract
The utility model relates to the technical field of sanitation vehicle parts, in particular to a sanitation vehicle sweeper brush abrasion measurement early warning device, which comprises a sweeping disc, a sweeping brush and a sweeping disc bracket; the sweeping disc is arranged on the sanitation vehicle through the sweeping disc bracket; the sweeping brush is connected with the sweeping disc; the sweeping disc bracket is also provided with a lifting push rod and a push rod stroke sensor, the output end of the lifting push rod is connected with the sweeping disc to control the lifting of the sweeping disc, and the fixed end of the lifting push rod is connected with the sweeping disc bracket; the push rod stroke sensor is connected with the lifting push rod. The utility model discloses can realize carrying out the early warning sweeping the dynamic measurement of set wearing and tearing volume sweeping set wearing and tearing extreme position, realize effectively changing fast, ensure normally to accomplish and clean.
Description
Technical Field
The utility model relates to a sanitation car part technical field especially relates to a sanitation car brush wear measurement early warning device.
Background
The sweeping disc of the sanitation truck is a wearing part, and whether the sweeping disc needs to be replaced or not is usually judged by a user through visual observation in the using process. If not in time changing, the brush of sweeping the dish excessively weares and teares, can make sanitation car operation unable satisfy the clean rate requirement, can construct into the damage to rotary actuator such as motor simultaneously. At present, the sweeping disc of the sanitation truck is generally protected in a mechanical limiting mode, namely a mechanical limiting device is additionally arranged on the sweeping disc, when the sweeping disc is worn to the limit, the sweeping disc is prevented from continuously descending, and the damage to an execution machine is prevented. However, the method cannot dynamically measure the abrasion loss of the sweeping disc, so that the sweeping disc cannot be replaced by early warning quickly, and the cleaning rate cannot be guaranteed.
The invention patent 201710571176.6 discloses a hybrid power sweeper, wherein a main brush abrasion adjusting scheme of the sweeper is disclosed, the main brush abrasion adjusting scheme is adjusted through a main brush adjusting handle and a main brush adjusting pull rod, the technical scheme is a pure mechanical structure, but the scheme has the problem that the abrasion loss of a sweeping disc sweeping brush cannot be dynamically and effectively measured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at the problem that exists among the background art, provide a sanitation car brush wear measurement early warning device.
The technical scheme of the utility model: a sweeper wear measurement early warning device of a sanitation truck comprises a sweeping disc, a sweeper and a sweeping disc bracket;
the sweeping disc is arranged on the sanitation vehicle through the sweeping disc bracket;
the sweeping brush is connected with the sweeping disc;
the sweeping disc bracket is also provided with a lifting push rod and a push rod stroke sensor, the output end of the lifting push rod is connected with the sweeping disc to control the lifting of the sweeping disc, and the fixed end of the lifting push rod is connected with the sweeping disc bracket;
the push rod stroke sensor is connected with the lifting push rod.
Preferably, the push rod stroke sensor is also connected with an alarm device.
Preferably, the sweeping disc is detachably connected with the sweeping brush.
Preferably, the lifting push rod comprises a pneumatic push rod, an electric push rod or a hydraulic push rod.
Preferably, the push rod stroke sensor is further connected with a control system, and the control system collects a stroke value of the push rod stroke sensor and compares the stroke value with a sweeping disc abrasion stroke threshold value, so that the abrasion degree is judged.
Compared with the prior art, the utility model discloses following profitable technological effect has: sweep the dish through the drive of lift push rod and go up and down and clean the work to detect lift push rod's operation stroke through push rod stroke sensor, compare with the stroke value that marks and sweep the dish wearing and tearing limit and correspond, can accomplish dynamic measurement and sweep a dish wearing and tearing volume, sweep set wearing and tearing extreme position and carry out the early warning, realize effectively changing fast, ensure to normally accomplish and clean.
Drawings
Fig. 1 is a schematic structural view of the abrasion measurement early warning device for ring Wei Saoshua of the present invention;
reference numerals: 1. a sweeping disk bracket; 2. sweeping the disc; 3. brushing; 4. a lifting push rod; 5. a push rod stroke sensor.
Detailed Description
Example one
As shown in fig. 1, the sweeper brush wear measurement early warning device of the sanitation vehicle provided by the utility model comprises a sweeping disc 2, a sweeping brush 3 and a sweeping disc bracket 1;
the sweeping disc 2 is arranged on the sanitation vehicle through the sweeping disc bracket 1; the sweeping brush 3 is connected with the sweeping disc 2; the sweeping disc bracket 1 is also provided with a lifting push rod 4 and a push rod stroke sensor 5, the output end of the lifting push rod 4 is connected with the sweeping disc 2 to control the lifting of the sweeping disc 2, the fixed end of the lifting push rod 4 is connected with the sweeping disc bracket 1, the sweeping disc 2 is driven to lift by the lifting push rod 4, and the sweeping brush 3 rotates to perform sweeping work;
the push rod stroke sensor 5 is connected with the lifting push rod 4, and detects the running stroke of the lifting push rod through the push rod stroke sensor.
The push rod stroke sensor 5 is also connected with an alarm device, when the detection value of the push rod stroke sensor 5 reaches a preset value, the detection value represents that the abrasion loss of the sweeper brush 3 reaches a warning value, and the alarm device starts to give an alarm to prompt workers to replace the sweeper brush 3.
The sweeping disc 2 is detachably connected with the sweeping brush 3, so that the sweeping brush 3 can be replaced conveniently.
The lifting push rod 4 may be any one of a pneumatic push rod, an electric push rod, or a hydraulic push rod.
The push rod stroke sensor 5 is further connected with a control system, and the control system collects a stroke value of the push rod stroke sensor 5 and compares the stroke value with a sweeping disc abrasion stroke threshold value, so that the abrasion degree is judged, the sweeping disc abrasion loss is dynamically measured, and early warning is carried out at a sweeping disc abrasion limit position.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (5)
1. A sweeper wear measurement early warning device of a sanitation truck is characterized by comprising a sweeping disc (2), a sweeper (3) and a sweeping disc bracket (1);
the sweeping disc (2) is arranged on the sanitation truck through the sweeping disc bracket (1);
the sweeping brush (3) is connected with the sweeping disc (2);
the sweeping disc bracket (1) is also provided with a lifting push rod (4) and a push rod stroke sensor (5), the output end of the lifting push rod (4) is connected with the sweeping disc (2) to control the lifting of the sweeping disc (2), and the fixed end of the lifting push rod (4) is connected with the sweeping disc bracket (1);
the push rod stroke sensor (5) is connected with the lifting push rod (4).
2. The sanitation vehicle sweeper brush wear measurement and early warning device as claimed in claim 1, wherein the push rod stroke sensor (5) is further connected with a warning device.
3. The sanitation vehicle sweeper brush wear measurement and early warning device as claimed in claim 1, wherein the sweeping disc (2) is detachably connected with the sweeper brush (3).
4. The sanitation vehicle sweeper brush wear measurement and early warning device of claim 1, wherein the lifting push rod (4) comprises a pneumatic push rod, an electric push rod or a hydraulic push rod.
5. The sweeper brush wear measurement and early warning device of the sanitation vehicle as claimed in claim 1 or 2, wherein the push rod stroke sensor (5) is further connected with a control system, and the control system collects a stroke value of the push rod stroke sensor (5) and compares the stroke value with a sweeper disc wear stroke threshold value so as to judge the degree of wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222836991.XU CN218580571U (en) | 2022-10-27 | 2022-10-27 | Sanitation car brush wearing and tearing measurement early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222836991.XU CN218580571U (en) | 2022-10-27 | 2022-10-27 | Sanitation car brush wearing and tearing measurement early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218580571U true CN218580571U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222836991.XU Active CN218580571U (en) | 2022-10-27 | 2022-10-27 | Sanitation car brush wearing and tearing measurement early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218580571U (en) |
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2022
- 2022-10-27 CN CN202222836991.XU patent/CN218580571U/en active Active
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