CN102286949A - Rolling brush mechanism for guardrail cleaning truck - Google Patents
Rolling brush mechanism for guardrail cleaning truck Download PDFInfo
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- CN102286949A CN102286949A CN2011101788051A CN201110178805A CN102286949A CN 102286949 A CN102286949 A CN 102286949A CN 2011101788051 A CN2011101788051 A CN 2011101788051A CN 201110178805 A CN201110178805 A CN 201110178805A CN 102286949 A CN102286949 A CN 102286949A
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- round brush
- guardrail
- cleaning vehicle
- scrubbing
- brush
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Abstract
A rolling brush mechanism for a guardrail cleaning truck comprises a rolling brush component, wherein the rolling brush component comprises two rolling brushes, which have main shafts at initial positions; the main shafts are transversely arranged along the horizontal axis and can be inclined to form inclination angles with the horizontal axis; when not cleaning a guardrail, the rolling brushes are collected in the guardrail cleaning truck; and when cleaning the guardrail, at least two rolling brushes are moved out of the guardrail cleaning truck to tightly clamp the guardrail and rotate and roll around the main shafts of the rolling brushes. In the rolling brush mechanism, the technology of longitudinally brushing by transversely arranged rolling brushes is adopted; the brushing is performed along upright columns of the guardrail, so that brush wires can extend into the longitudinal vertical face of each upright column of the guardrail in the brushing process, and the problem that the traditional vertical rolling brush or disk brush cannot thoroughly and effectively brush the longitudinal vertical face of the guardrail is solved.
Description
Technical field
The present invention relates to a kind of Cleaning vehicle for guardrail, be used to clean isolation guardrail, the guiding guardrail that on road, is provided with and the fence that uses in some place or the like, the invention particularly relates to a kind of round brush mechanism that is used on the Cleaning vehicle for guardrail.
Background technology
As shown in Figure 1; existing Cleaning vehicle for guardrail adopts four vertical round brush or two to four disc brush guardrail to be clamped the technology of cleaning; it scrubs mainly the guardrail of being made up of cross bar or the capital formula guardrail effect of scrubbing the column (or column diameter is very little) with very thin is relatively good; can realize less resistance and the cleaning effect more completely scrubbed; but when the novel anti-dazzle guardrail of selecting for use in the face of a lot of cities; the CLD guardrail; when wide yulan guardrail and plastic-steel guardrail; because these guardrails are many based on the column railing; and its column moulding complexity; the railing dense arrangement; column side broad and dead angle are more, and existing Cleaning vehicle for guardrail can't give effectively and completely to clean.
Fig. 2 is the cross section view of vertical round brush when scrubbing fence upright of existing Cleaning vehicle for guardrail shown in Figure 1, the cross section of two round brush S1 only is shown among Fig. 2, lay respectively at the left and right sides of the fence upright S2 of vertical arrangement, two round brush S1 are respectively along clockwise and symmetry rotation counterclockwise when scrubbing, and the while Cleaning vehicle for guardrail is also pushed ahead along the trend of guardrail with certain speed.As shown in Figure 2, because vertical round brush or disc brush can only the column railing formula of sweeping away be scrubbed, it is the brush silk of round brush laterally skims over fence upright with high rotational speed side, it can form the very big frictional force of sweeping away in the process of scrubbing, in order to ensure that cleaning Vehicle can move ahead with suitable gait of march and reduces running resistance and power consumption, the brush silk of round brush can not be done oversizely, and this short brush silk can't stretch into the bosom of the side of guardrail probably, can occur on the side surface of fence upright scrubbing less than the dead angle, thereby leave over residues such as a lot of dusts.
Summary of the invention
For overcoming the defective of prior art, the invention provides a kind of round brush mechanism of Cleaning vehicle for guardrail, it adopts the vertical formula of sweeping of round brush horizontally set to scrub technology, scrub along railing post, make the brush silk in the process of scrubbing, can stretch in vertical side of each column of railing (vertical facade), can't indulge the problem that facade thoroughly and is effectively scrubbed to guardrail to solve vertical round brush of the prior art or disc brush.
And then the round brush of horizontally set of the present invention can also be from the horizontal direction certain angle that tilts, and scrubs height and remedies up and down the space of scrubbing between the two-layer round brush with increase.
Further, when in the face of the guardrail mainly is made up of cross bar, round brush of the present invention can also tilt 90 spend from the horizontal axis direction, to scrub and to obtain cleaning effect more completely along the cross bar of guardrail.
For achieving the above object, the invention provides a kind of round brush mechanism of Cleaning vehicle for guardrail, comprise: the round brush assembly, it comprises at least two round brush, described round brush has along the main shaft of horizontal axis horizontally set at initial position, and described main shaft is tiltable, to form the angle of slope with this horizontal axis, when not carrying out guardrail when scrubbing, described round brush is incorporated in this Cleaning vehicle for guardrail, when carrying out guardrail when scrubbing, described at least two round brush move at home and abroad from this Cleaning vehicle for guardrail, clamp described guardrail and roll around the main axis rotation of described round brush.
According to embodiments of the invention, described round brush assembly is included in guardrail and scrubs 4 round brush that are up and down two-layer setting under the state, and two round brush of every layer are arranged side by side.
According to embodiments of the invention, when carrying out guardrail when scrubbing, described round brush is along described horizontal axis horizontally set.
According to embodiments of the invention, described round brush assembly also comprises at least two auxiliary round brush that vertically are provided with, be positioned at described at least two horizontally sets round brush above or below, when carrying out guardrail when scrubbing, described auxiliary round brush clamps the cross bar of described guardrail and rolls around the longitudinal axis rotation of described auxiliary round brush.
According to embodiments of the invention, when carrying out guardrail when scrubbing, described round brush is tilted setting, and the angle of slope between described round brush and the horizontal axis is the 0-90 degree.
According to embodiments of the invention, this round brush mechanism also comprises:
Support is connected to described round brush the main body of this Cleaning vehicle for guardrail movably; And
The round brush revolving part is connected at least one described round brush, drives described round brush main shaft and is rotated when scrubbing guardrail.
According to embodiments of the invention, this round brush mechanism also comprises: support is connected to described round brush the main body of this Cleaning vehicle for guardrail movably; The round brush revolving part is connected at least one described round brush, and the main shaft that drives described round brush is rotated when scrubbing guardrail; And this round brush mechanism also comprises leaning device, be arranged on the described support and with described round brush interlock, make described round brush be tilted setting.
According to embodiments of the invention, this support comprises: inner support is fixedly attached to the main shaft of at least one the inboard round brush in the described round brush; And support arm, be fixedly attached to the main shaft of at least one outside round brush in the described round brush, and this support arm is rotationally attached to this inner support.
According to embodiments of the invention, when described round brush was incorporated in this Cleaning vehicle for guardrail, described inboard round brush and described outside round brush were arranged side by side; And when with described round brush when this Cleaning vehicle for guardrail moves at home and abroad, this support arm drives described outside round brush and rotates up and stride across described guardrail around another horizontal direction axis vertical with described horizontal axis, and reverse again cycle is to be clamped in described guardrail between described inboard round brush and the outside round brush.
According to embodiments of the invention, when described round brush is in the position of scrubbing guardrail, described inboard round brush and described outside round brush are arranged side by side, when described round brush is incorporated in this Cleaning vehicle for guardrail, driving described outside round brush by this support arm rotates up and is moved in this Cleaning vehicle for guardrail around described horizontal axis, when with described round brush when this Cleaning vehicle for guardrail moves at home and abroad, this support arm that has rotated up drives the oppositely cycle after striding across described guardrail of described outside round brush, so that described guardrail is clamped between described inboard round brush and the outside round brush.
According to embodiments of the invention, side shield and outer side shield in this round brush mechanism also comprises are provided with and block the side away from described guardrail at described inboard round brush and outside round brush respectively.
The round brush of Cleaning vehicle for guardrail of the present invention adopts horizontally set or is similar to horizontally set; and can tilt certain angle and being fixed of round brush when scrubbing railing; round brush brush silk can stretch into and the side of comprehensive engagement column railing easily; therefore anti-dazzle guardrail, plastic-steel guardrail, CLD guardrail and wide yulan guardrail can be scrubbed higher speed by round brush of the present invention mechanism; can scrub capital formula guardrail and other various types of isolation guardrails etc. again easily, really realize the Almightiness type cleaning function.
With the round brush of horizontally set of the present invention after the certain angle that tilts a little, realized scrubbing highly in a big way, and can remedy because of scrubbing of causing of the space between the two-layer round brush up and down less than section, thereby when scrubbing, accomplish seamless substantially or do not have the dead angle.
When described guardrail comprises cross bar and column two parts, the present invention on the round brush of horizontally set or under the auxiliary round brush of vertical setting can also be set, scrub the guardrail cross bar comparatively up hill and dale when the round brush that utilizes horizontally set is scrubbed fence upright, to utilize auxiliary round brush.In addition, at the situation that guardrail mainly is made up of cross bar, cleaning effect more completely be scrubbed and be obtained to round brush of the present invention can also in the mode of scrubbing according to vertical round brush along the cross bar of guardrail from horizontal axis direction inclination 90 degree.
Description of drawings
Fig. 1 schematically shows the stereogram of the Cleaning vehicle for guardrail of the vertical round brush of existing use mechanism
Fig. 2 is the viewgraph of cross-section of vertical round brush when scrubbing fence upright shown in Figure 1
Fig. 3 schematically shows the stereogram of Cleaning vehicle for guardrail of the present invention
Fig. 4 is the longitudinal cross-section view of round brush when scrubbing fence upright of horizontally set shown in Figure 3
Fig. 5 schematically shows the elevation according to the round brush that is obliquely installed of the embodiment of the invention
Fig. 6 schematically shows the stereogram according to the round brush mechanism that auxiliary round brush is installed of the embodiment of the invention
Fig. 7 schematically shows the elevation of support and round brush according to an embodiment of the invention
Fig. 8 schematically shows the lateral view of support and round brush in accordance with another embodiment of the present invention
The specific embodiment
For the purpose, technical scheme and the advantage that make embodiments of the invention is clearer, embodiments of the invention are done explanation in further detail below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the present invention and explanation thereof only are used to explain the present invention, but not as a limitation of the invention.
Fig. 3 is the schematic perspective view of Cleaning vehicle for guardrail of the present invention, and its round brush mechanism comprises: the round brush assembly, and it comprises at least two round brush 1 at the initial position horizontally set, promptly described round brush 1 has along the main shaft of horizontal axis horizontally set at initial position; And support 3, described round brush 1 is connected to movably the main body of this Cleaning vehicle for guardrail.When not carrying out guardrail when scrubbing, described round brush 1 is incorporated in this Cleaning vehicle for guardrail by support 3 movably, when carrying out guardrail when scrubbing, described at least two round brush 1 shift out from this Cleaning vehicle for guardrail by support 3, clamp described guardrail L1 and roll around the main axis rotation of described round brush 1, this Cleaning vehicle for guardrail is pushed ahead along the trend of described guardrail L1 simultaneously.
Wherein, described round brush assembly can comprise two-layer totally 4 round brush 1 up and down, and every layer has two round brush 1 to be arranged side by side, but the present invention is not as limit.For example, described round brush assembly can also comprise more multi-layered, and every layer has at least two round brush to be arranged side by side.
Fig. 4 is the longitudinal cross-section view of round brush when scrubbing fence upright of horizontally set shown in Figure 3, it illustrates the longitudinal cross-section of four round brush 1, in this embodiment, constitute two-layer up and down by four round brush 1, and every layer of round brush 1 that comprises the left and right sides of two columns that laterally are arranged side by side and lay respectively at guardrail L1, every layer two round brush 1 are respectively along clockwise and symmetry rotation counterclockwise when scrubbing, and the while Cleaning vehicle for guardrail is also pushed ahead along the trend of guardrail with certain speed.As shown in Figure 4, because employing is the round brush 1 of horizontally set, in the process of scrubbing, the brush silk of each round brush 1 is with the side of the column of the vertical inswept guardrail L1 of high rotational speed.
At the guardrail of forming by column mostly, the resistance that cleaning Vehicle is subjected in traveling process mainly is the frictional force that brush silk self skims over railing with the low gait of march of vehicle in the vehicle traveling process, this frictional force is compared the power of sweeping away under the higher rotation speed of existing vertical round brush, the latter compare the former obviously go out greatly a lot.For the present invention, because round brush brush silk has good flexibility, even the brush silk is made into relatively long length compared to existing technologies, it is very big that this resistance can not become yet, therefore normally advancing of Cleaning vehicle for guardrail can be do not hindered, and its overall power in the process of scrubbing can be reduced.And long brush silk can be deep into fully in the gap between the fence upright and with the column side and contact fully, can image pattern 2 do not occur like that scrubbing less than the dead angle.
According to one embodiment of present invention, described round brush mechanism also can comprise leaning device, be arranged on the described support 3 and with described round brush 1 interlock, make described round brush 1 be tilted setting.
Shown in the part between two double dot dash lines among Fig. 4 and Fig. 5; when the round brush assembly comprises round brush 1 more than two-layer or two-layer up and down; between each layer round brush 1, can there be the space that do not reach the fence upright side (gap that marks with S) usually; like this; when these round brush are the level of state down when scrubbing; just have on every root post one section scrub less than section; for this is remedied; preparing to carry out before guardrail scrubs; the present invention is specially with each layer round brush inclination certain angle; thereby described round brush 1 is moved to the position shown in the solid line part of Fig. 5; be certain included angle θ (being tiltangle) between the main shaft of round brush 1 and the horizontal axis at this moment; this angle theta makes the front and back end of round brush 1 present a difference in height; push ahead (shown in the black matrix direction of arrow in left side among Fig. 5) along with cleaning Vehicle; the forward and backward height difference of round brush just can be so that brush silk can be scrubbed this centre portion S between two double dot dash lines, thereby does not stay the dead angle, slit.Must notice that this moment, round brush can tilt as shown in Figure 5 along clockwise direction, but it can tilt in the counterclockwise direction also.
The present invention can also realize the bigger height of scrubbing, thereby increase the area of at every turn scrubbing after the round brush with horizontally set tilts certain angle a little.
According to one embodiment of present invention, tiltangle between described round brush 1 and the horizontal axis is about the 0-90 degree, and described round brush 1 can be fixed at certain or some tilt angle theta places or be located, the situation of mainly forming for guardrail by column, described tiltangle is preferably the 0-45 degree, further is preferably the 5-30 degree.But the present invention is as limit, as long as can comprehensively realize less running resistance and washing effect more completely to the selection of described tiltangle.
Fig. 6 is an alternative embodiment of the invention, wherein, described round brush assembly also can comprise at least two auxiliary round brush 2 that vertically are provided with, be positioned at described at least two horizontally sets round brush 1 above or below, when when having the guardrail of cross bar and column concurrently, described auxiliary round brush 2 clamps the cross bar of described guardrail L1 and rolls around the longitudinal axis rotation of described auxiliary round brush 2.Like this, when the round brush 1 of horizontally set cleaned fence upright, auxiliary round brush 2 can be scrubbed the cross bar of guardrail simultaneously, thereby obtained more quick and comprehensive completely cleaning performance.
The structure of described auxiliary round brush 2 and set-up mode can be with reference to the vertical roller brushes structures of prior art.
In the embodiment shown in fig. 6, described horizontal round brush 1 also can be obliquely installed shown in the solid line of Fig. 5 part like that, and this moment, auxiliary round brush 2 can not tilt or along with round brush 1 tilts together.
At tilt angle theta is the situation of 0 degree, and round brush 1 was fully and was horizontally disposed with this moment, therefore is rendered as the pattern of horizontal type round brush.
At the situation that guardrail mainly is made up of cross bar, round brush of the present invention can also be from horizontal axis direction inclination 90 degree (being that tilt angle theta is 90 degree), and the round brush 1 of this moment just can be scrubbed along the cross bar of guardrail according to the mode of scrubbing of vertical round brush fully.Like this, the present invention has just realized the multiple function of scrubbing of horizontal type round brush and vertical round brush with a Cleaning vehicle for guardrail, and like this, no matter guardrail is is main or based on column with the cross bar, all can obtain the mode of scrubbing of more mating with it and cleaning effect more completely.
For example, according to one embodiment of present invention, as shown in Figure 7, described support 3 can comprise: inner support 31 is fixedly attached to the main shaft of at least one the inboard round brush in the described round brush 1; And support arm 32, be fixedly attached to the main shaft of at least one outside round brush in the described round brush 1, and this support arm 32 is rotationally attached to this inner support 31.When round brush 1 is incorporated in the compartment of Cleaning vehicle for guardrail or the main body (being in reception position), described inboard round brush and described outside round brush are arranged side by side; And when with described round brush 1 when this Cleaning vehicle for guardrail moves at home and abroad, in order to allow the round brush of inside and outside both sides that guardrail 1 is clipped in the middle, at first utilize this described outside of support arm 32 drives round brush to rotate up angle around the axis of another horizontal direction vertical with described horizontal axis
This angle
Can be the arbitrarily angled of 0-180 degree, as long as it can ensure that support arm 32 and outside round brush exceed guardrail L1 top and stride across described guardrail L1, then, the reverse again cycle of support arm 32 and outside round brush is to be clamped in described guardrail L1 between described inboard round brush and the outside round brush.Must note, the rotation oppositely cycle more in the counterclockwise direction earlier as shown in Figure 7 of outside round brush this moment, but it also can be rotated in a clockwise direction oppositely cycle more earlier.No matter how outside round brush rotates, and when being in the operating position of scrubbing guardrail, described inboard round brush and described outside round brush still revert to and be arranged side by side.
Fig. 8 illustrates the embodiment of the another kind of structure of support 3, its for from the headstock of road-sweeper when tailstock direction is watched support and the lateral view of round brush.Identical with the embodiment shown in Fig. 7, described support 3 can comprise equally: inner support 31 is fixedly attached to the main shaft of at least one the inboard round brush in the described round brush 1; And support arm 32, be fixedly attached to the main shaft of at least one outside round brush in the described round brush 1, and this support arm 32 is rotationally attached to this inner support 31.Yet, in the present embodiment, the rotation mode of support arm 32 is different with the embodiment shown in Fig. 7, particularly, when round brush 1 convert to from the operating position of scrubbing guardrail reception position with the compartment that is accommodated in Cleaning vehicle for guardrail the time, can drive described outside round brush by this support arm 32 and rotate up angle around described horizontal axis
(support arm 32 of this moment and the position of outside round brush are shown in the part of the solid line among Fig. 8) also is moved in this Cleaning vehicle for guardrail, with this as reception position, this angle
Can be the arbitrarily angled of 0-180 degree, as long as it can ensure that support arm 32 and outside round brush exceed guardrail L1 top and stride across described guardrail L1 and ensure and be of compact construction when the two is in being accommodated in car body to occupy less space; When described round brush 1 is moved (promptly converting the operating position to from reception position once more) at home and abroad from this Cleaning vehicle for guardrail, this support arm 32 drives described outside round brush oppositely cycle after striding across described guardrail L1 (support arm 32 of this moment and the position of outside round brush are shown in the dotted portion among Fig. 8), so that described guardrail L1 is clamped between described inboard round brush and the outside round brush.
As a kind of modification of embodiment shown in Figure 8, when described round brush was in reception position in the compartment of Cleaning vehicle for guardrail, inboard round brush and outside round brush can be to be arranged side by side as the embodiment of Fig. 7 also, as long as will rotate up angle this moment
Support arm 32 and the reverse cycle of outside round brush get final product.And when reception position converts the operating position to, equally also be earlier support arm 32 and outside round brush to be rotated up angle
Oppositely cycle once more after striding across described guardrail L1.That is to say that when being in the operating position of scrubbing guardrail, described inboard round brush and described outside round brush still revert to and be arranged side by side.
As shown in Figure 8, according to one embodiment of present invention, side shield 4 and outer side shield 5 in round brush of the present invention mechanism also can comprise, fixedly install and block a side respectively away from described guardrail L1 at described inboard round brush and outside round brush, when round brush began to scrub guardrail, interior side shield 4 and outer side shield 5 were used for blocking the dust that splashes and the water droplet of flush water washing lotion everywhere.
Side shield and outer side shield (not shown among Fig. 7) in can comprising equally in the embodiment shown in fig. 7, its set-up mode is identical with the embodiment of Fig. 8 with function, repeats no more here.
According to one embodiment of present invention; the brush silk of described round brush 1 comprises pure nylon filament and/or the brush silk that is mixed and made into by rubber and nylon material; the brush silk of making like this has elasticity, flexibility and toughness concurrently, neither damages the lacquer painting of anti-dazzle guardrail, can clean up railing apace again.
Round brush of the present invention mechanism also comprises the round brush revolving part, is connected at least one round brush 1, it can be carried out when scrubbing guardrail clockwise or is rotated counterclockwise.Described round brush revolving part can be to be fixedly installed on hydraulic motor on the support 3 etc., in order to drive the main axis rotation of round brush 1.
In addition, the Cleaning vehicle for guardrail among the present invention also should comprise the secondary frame, support lifting and the mobile device that are arranged on the cleaning Vehicle, watering device and in order to control control circuit that described round brush mechanism moves, rotates and tilt and device etc.These devices can adopt assembly material on the existing Cleaning vehicle for guardrail and structure and realize with manufacturing technology well known in the art, repeat no more herein.
When guardrail mainly is made up of column; the round brush of Cleaning vehicle for guardrail of the present invention can adopt horizontally set or be similar to horizontally set; round brush brush silk can stretch into when scrubbing railing and the side of comprehensive engagement column railing easily; therefore round brush of the present invention mechanism can scrub anti-dazzle guardrail, plastic-steel guardrail, CLD guardrail and wide yulan guardrail at high speed; can scrub capital formula guardrail and other various types of isolation guardrails etc. again easily, really realize the Almightiness type cleaning function.
The present invention has realized the height of scrubbing in a big way after the round brush inclination certain angle with horizontally set, and can remedy because of about scrubbing of causing of space between the two-layer round brush less than section, thereby when scrubbing, accomplish seamless substantially or do not have a dead angle.
When described guardrail comprises cross bar and column two parts, the present invention on the round brush of horizontally set or under the auxiliary round brush of vertical setting can also be set, scrub the guardrail cross bar comparatively up hill and dale when the round brush that utilizes horizontally set is scrubbed fence upright, to utilize auxiliary round brush.In addition, at the situation that guardrail mainly is made up of cross bar, cleaning effect more completely be scrubbed and be obtained to round brush of the present invention can also in the mode of scrubbing according to traditional vertical round brush along the cross bar of guardrail from horizontal axis direction inclination 90 degree.
Claims (11)
1. the round brush mechanism of a Cleaning vehicle for guardrail comprises:
The round brush assembly, it comprises at least two round brush (1), described round brush (1) has along the main shaft of horizontal axis horizontally set at initial position, and described main shaft is tiltable, forming the angle of slope with this horizontal axis, when not carrying out guardrail when scrubbing, described round brush (1) is incorporated in this Cleaning vehicle for guardrail, when carrying out guardrail when scrubbing, described at least two round brush (1) move at home and abroad from this Cleaning vehicle for guardrail, clamp described guardrail (L1) and roll around the main axis rotation of described round brush (1).
2. the round brush mechanism of Cleaning vehicle for guardrail according to claim 1, wherein, described round brush assembly comprises two-layer totally 4 round brush (1) up and down, and two round brush (1) of every layer are arranged side by side.
3. the round brush mechanism of Cleaning vehicle for guardrail according to claim 1 and 2, wherein, when carrying out guardrail when scrubbing, described round brush (1) is along the horizontal axis horizontally set.
4. the round brush mechanism of Cleaning vehicle for guardrail according to claim 3, wherein, described round brush assembly also comprises at least two auxiliary round brush (2) that vertically are provided with, be positioned at described at least two horizontally sets round brush (1) above or below, when carrying out guardrail when scrubbing, described auxiliary round brush (2) clamps the cross bar of described guardrail (L1) and rolls around the longitudinal axis rotation of described auxiliary round brush (2).
5. the round brush mechanism of Cleaning vehicle for guardrail according to claim 1 and 2, wherein, when carrying out guardrail when scrubbing, described round brush (1) is tilted setting, and the angle of slope between described round brush (1) and the horizontal axis is the 0-90 degree.
6. the round brush mechanism of Cleaning vehicle for guardrail according to claim 1, this round brush mechanism also comprises:
Support (3) is connected to described round brush (1) main body of this Cleaning vehicle for guardrail movably; And
The round brush revolving part is connected at least one described round brush (1), and the main shaft that drives described round brush (1) is rotated when scrubbing guardrail.
7. the round brush mechanism of Cleaning vehicle for guardrail according to claim 5, this round brush mechanism also comprises:
Support (3) is connected to described round brush (1) main body of this Cleaning vehicle for guardrail movably;
The round brush revolving part is connected at least one described round brush (1), and the main shaft that drives described round brush (1) is rotated when scrubbing guardrail; And
Leaning device is arranged on described support (3) and upward and with described round brush (1) links, and makes described round brush (1) be tilted setting.
8. according to the round brush mechanism of claim 6 or 7 described Cleaning vehicle for guardrail, wherein, this support (3) comprising:
Inner support (31) is fixedly attached to the main shaft of at least one the inboard round brush in the described round brush (1); And
Support arm (32) is fixedly attached to the main shaft of at least one outside round brush in the described round brush (1), and this support arm (32) is rotationally attached to this inner support (31).
9. the round brush mechanism of Cleaning vehicle for guardrail according to claim 8, wherein, when described round brush (1) was incorporated in this Cleaning vehicle for guardrail, described inboard round brush and described outside round brush were arranged side by side; And
When with described round brush (1) when this Cleaning vehicle for guardrail moves at home and abroad, the described outside of this support arm (32) drive round brush rotates up and strides across described guardrail (L1) around the axis of another horizontal direction vertical with described horizontal axis, and reverse again cycle is to be clamped in described guardrail (L1) between described inboard round brush and the outside round brush.
10. the round brush mechanism of Cleaning vehicle for guardrail according to claim 8, wherein, when described round brush (1) is in the position of scrubbing guardrail, described inboard round brush and described outside round brush are arranged side by side, when described round brush (1) is incorporated in this Cleaning vehicle for guardrail, driving described outside round brush by this support arm (32) rotates up and is moved in this Cleaning vehicle for guardrail around described horizontal axis, when with described round brush (1) when this Cleaning vehicle for guardrail moves at home and abroad, this support arm (32) that has rotated up drives described outside round brush striding across the oppositely cycle of described guardrail (L1) back, so that described guardrail (L1) is clamped between described inboard round brush and the outside round brush.
11. round brush mechanism according to claim 9 or 10 described Cleaning vehicle for guardrail, wherein, this round brush mechanism also comprises interior side shield (4) and outer side shield (5), is provided with and blocks the side away from described guardrail (L1) at described inboard round brush and outside round brush respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178805.1A CN102286949B (en) | 2011-06-29 | 2011-06-29 | Rolling brush mechanism for guardrail cleaning truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178805.1A CN102286949B (en) | 2011-06-29 | 2011-06-29 | Rolling brush mechanism for guardrail cleaning truck |
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| Publication Number | Publication Date |
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| CN102286949A true CN102286949A (en) | 2011-12-21 |
| CN102286949B CN102286949B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110178805.1A Expired - Fee Related CN102286949B (en) | 2011-06-29 | 2011-06-29 | Rolling brush mechanism for guardrail cleaning truck |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179709A (en) * | 2018-03-02 | 2018-06-19 | 徐工集团工程机械有限公司 | Guardrail sweeper |
| CN108517823A (en) * | 2018-04-14 | 2018-09-11 | 张安耀 | Town road guardrail chemical cleaning project structure and its construction method |
| CN112252246A (en) * | 2020-10-30 | 2021-01-22 | 济南金宇公路产业发展有限公司 | Highway guardrail belt cleaning device |
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| CN101949139A (en) * | 2010-09-25 | 2011-01-19 | 长沙中联重工科技发展股份有限公司 | Combined cleaning device for guardrail cleaning vehicle |
| CN202194104U (en) * | 2011-06-29 | 2012-04-18 | 张永江 | Rolling brush mechanism for guardrail clean vehicle |
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| CN202194104U (en) * | 2011-06-29 | 2012-04-18 | 张永江 | Rolling brush mechanism for guardrail clean vehicle |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179709A (en) * | 2018-03-02 | 2018-06-19 | 徐工集团工程机械有限公司 | Guardrail sweeper |
| CN108179709B (en) * | 2018-03-02 | 2023-12-05 | 江苏徐工国重实验室科技有限公司 | Guard bar cleaning vehicle |
| CN108517823A (en) * | 2018-04-14 | 2018-09-11 | 张安耀 | Town road guardrail chemical cleaning project structure and its construction method |
| CN112252246A (en) * | 2020-10-30 | 2021-01-22 | 济南金宇公路产业发展有限公司 | Highway guardrail belt cleaning device |
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