CN211689764U - Seam smearing walking device and seam smearing system comprising same - Google Patents
Seam smearing walking device and seam smearing system comprising same Download PDFInfo
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- CN211689764U CN211689764U CN201922467636.8U CN201922467636U CN211689764U CN 211689764 U CN211689764 U CN 211689764U CN 201922467636 U CN201922467636 U CN 201922467636U CN 211689764 U CN211689764 U CN 211689764U
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Abstract
The utility model discloses a joint plastering running gear and a joint plastering system comprising the same, wherein the joint plastering running gear comprises an oil outlet box, a connecting rod and a running bracket; the walking support comprises a first side leg and a second side leg, walking wheels are arranged at the bottoms of the first side leg and the second side leg, the top of the first side leg and the top of the second side leg are connected into a whole through a cross rod, and the first side leg is of a length-telescopic structure; the oil outlet box is of a cuboid structure, one end of the connecting rod is connected with the oil outlet box, the other end of the connecting rod is connected with the cross rod, the bottom surface of the oil outlet box is horizontally arranged, and an oil inlet and an oil outlet are formed in the side wall of the oil outlet box. The utility model discloses smear seam running gear, when normal construction, come control unit interval through the adjusting control valve in the volume of producing oil, operating personnel only need promote running gear can, the vehicle is mutually supported with operating personnel, can guarantee to paint efficiency and homogeneity, greatly reduced workman intensity of labour can not cause the pollution to the road surface beyond the working face again, guarantees construction quality well.
Description
Technical Field
The utility model relates to a joint plastering running gear and contain its joint plastering system belongs to the road joint plastering field.
Background
When paving the road, in the new and old road seam department of new road both sides, can appear indulging, horizontal seam often, in order to guarantee the closely knit degree of new and old joint portion, bonding wholeness, in the laying process of road, every new road surface of laying one deck all need smear the seam operation to new and old joint portion, until new and old road surface is equally high.
In the prior art, the seam smearing process is mainly realized by manpower, and the defects exist: the high-temperature nozzle rod needs to be manually held, the working strength is high, and operators are easy to fatigue after long-time operation; particularly, when the working is carried out in high-temperature weather, the road surface except the working surface is easily polluted; moreover, due to the difference of the technical level of personal operation, the phenomenon of uneven coating often exists, so that part of the groove wall (the side wall on the higher side of the new and old joint part) needs to be coated again, and the loss of manpower and material resources is increased to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model provides a joint plastering running gear and contain its joint plastering system can liberate labour personnel from high strength work, easy operation, light, and can be fine the clean and tidy of protection working face, and the cell wall is paintd very evenly, guarantees construction quality well.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
a seam wiping walking device comprises an oil outlet box, a connecting rod and a walking bracket; the walking support comprises a first side leg and a second side leg, walking wheels are arranged at the bottoms of the first side leg and the second side leg, the top of the first side leg and the top of the second side leg are connected into a whole through a cross rod, and the first side leg is of a length-telescopic structure; the oil outlet box is of a cuboid structure, one end of the connecting rod is connected with the oil outlet box, the other end of the connecting rod is connected with the cross rod, the bottom surface of the oil outlet box is horizontally arranged, and an oil inlet and an oil outlet are formed in the side wall of the oil outlet box.
During the use, with the oil inlet of oil tank (bear through the motor vehicle) and oil outlet box through an oil pipe intercommunication, be equipped with the control valve on the oil pipe, the lateral wall that is equipped with oil-out one side with oil outlet box is pasting the cell wall, through control valve control oil output, the motor vehicle that bears the weight of the oil tank is in the past slow walking, operating personnel only need push away running gear make the oil-out paste the cell wall with the same speed with the motor vehicle and move ahead can carry out cell wall plastering joint operation well, greatly reduced the working strength, the operating cost is reduced, can effectively guarantee the homogeneity of paining with the export of cell wall laminating, reach the construction technical specification requirement.
In the paving process of the road, the characteristics of high old road surface and low new road surface exist, the new and old joint parts are needed to be plastered by paving a new layer of road surface, until the new and old road surfaces are as high, namely when plastering, the characteristics of high old road surface and low new road surface exist, the second side leg can be placed on the new road surface, the first side leg is placed on the old road surface by adjusting the height (length) of the first side leg, and the oil outlet box is attached to the groove wall (the side wall of the old road surface of the new and old joint parts) to perform plastering operation.
The joint coating operation is generally carried out by using asphalt (including asphalt and mixtures containing asphalt), namely, asphalt is generally filled in an oil tank.
In order to ensure the smoothness of walking, the bottom surface of the oil outlet box is provided with a folding edge which extends forwards and is upwards in a cambered surface tilting mode. Therefore, when small stones and the like are met, the folded edge which is in a cambered surface tilting mode can smoothly pass through, and cannot be clamped or inclined forwards, and coating is further influenced.
Extends forward, i.e. in the direction of travel of the running gear.
The terms of orientation, up-down, left-right, top, etc., refer to the relative positions of the device in normal use. The advancing direction of the walking device is also the direction from back to front.
In order to further improve running gear's stability in use, first side leg has two of relative setting, second side leg has two of relative setting, the top of two first side legs is even as an organic whole through first horizontal pole, the top of two second side legs is even as an organic whole through the second horizontal pole, the top of adjacent first side leg and the top of second side leg are even as an organic whole through third horizontal pole and fourth horizontal pole respectively, first horizontal pole, the second horizontal pole, third horizontal pole and fourth horizontal pole meet formation rectangle structure in order first. The oil outlet box is provided with an oil outlet, and the side surface of the oil outlet box is parallel to the direction from the rear side leg to the front side leg of the walking device. The first cross rod, the second cross rod, the third cross rod and the fourth cross rod which are sequentially connected with one another connect the tops of the four side legs into an integral structure, and the use stability of the walking device is improved.
In order to facilitate the adjustment of the height of the oil outlet box, the walking device further comprises a first transition rod and a second transition rod, one end of the first transition rod is connected to the third cross rod or the fourth cross rod, and the other end of the first transition rod points to the fourth cross rod or the third cross rod; the connecting rod is vertically arranged, one end of the connecting rod is connected to the first transition rod in a height-adjustable mode, the other end of the connecting rod is perpendicularly connected with the second transition rod, and the end portion of the second transition rod is connected with the side wall of the oil outlet box. Therefore, the height of the oil box can be adjusted by adjusting the connecting height of the connecting rod on the first transition rod.
In order to simplify the structure and facilitate the preparation, as an optimal implementation mode of the height-adjustable connecting rod, the connecting rod is provided with more than two first through holes along the height direction, the first transition rod is provided with a second through hole, and the connecting rod and the first transition rod are relatively fixed through bolts and nuts which simultaneously penetrate through the first through holes and the second through holes (the bolts simultaneously penetrate through the first through holes and the second through holes and then are fixed through the nuts).
In order to realize the adjustment of the horizontal position of the oil box, the bottom of the connecting rod is provided with a square ring, the second transition rod penetrates through the square ring and is connected with the side wall of the oil outlet box, and the end part of a bolt penetrating through the side wall of the square ring is abutted against the second transition rod, so that the square ring and the second transition rod are relatively fixed. The relative position of quad ring and second transition pole can be adjusted to the bolt that loosens, and then realizes the adjustment of oil box lateral position.
For convenient use, the oil inlet of going out the oil box is established on preceding lateral wall or roof, it is convenient like this to be connected with the oil tank, the oil-out of going out the oil box is established on the lateral wall that goes out the oil box and be relative with first side leg, during the use, first side leg is located higher road surface, second side leg is located lower road surface, it is pasting the cell wall to go out one side that the oil box was equipped with the oil-out, thereby fill the gap (the gap of high low road surface juncture) of cell wall bottom, the height that is not less than the oil-out of oil inlet, the oil-out is the rectangle, the length direction of oil-out is perpendicular with the direction of height.
In order to improve the uniformity of the smearing seam, two oil outlets are arranged, the width of each oil outlet is 5 +/-1 mm, and the distance between every two adjacent oil outlets is 1 +/-0.2 cm. The height of the groove wall of the last time of smearing is about 4cm, and preferably, the height of the first oil outlet (the first oil outlet from bottom to top, namely the lower oil outlet) is 3 +/-0.2 cm. The height of the oil outlet indicates the height of the center of the oil outlet.
For the convenience of use, the walking device further comprises a handrail, the handrail is of a C-shaped structure, and two ends of the handrail are respectively welded to the first side leg and the second side leg on the same side (namely, the rear side).
As a preferred, simple scalable scheme of length of first side leg, first side leg includes first sleeve pipe and the second sleeve pipe that meets from top to bottom along its direction of height, all is equipped with more than two third through-holes along the direction of height on first sleeve pipe and the second sleeve pipe, and the cover of second sleeve pipe top is established at first sleeve pipe bottom inboard, and first sleeve pipe and second sleeve pipe are fixed through the bolt nut that passes the third through-hole on first sleeve pipe and the second sleeve pipe simultaneously (the bolt passes the third through-hole of first sleeve pipe and second sleeve pipe simultaneously, and rethread nut is fixed), and the walking wheel is established in the sheathed tube bottom of second.
The seam smearing system comprises the seam smearing walking device, and further comprises an oil tank and a power vehicle bearing the oil tank, wherein the oil tank is communicated with an oil inlet of the oil outlet box through an oil outlet pipe, and a control valve is arranged on the oil outlet pipe.
The four-wheel walking principle is preferably adopted by the walking device, the oil outlet box of the walking device is connected with the oil tank, during use, the oil outlet of the oil outlet box is attached to the groove wall, after the oil outlet control valve is opened, asphalt can flow to the groove wall through the oil outlet pipe, the manual work only needs to control the direction and the speed of the walking device, and the groove wall gap plastering operation can be better carried out only through single operation. This device can greatly reduced operation intensity, reduced the operating cost, can effectively guarantee the homogeneity of paining with the export of cell wall laminating, reach the construction technical specification requirement.
Certainly can also set up small-size oil tank according to actual conditions on the running gear, the oil inlet of small-size oil tank and play oil box passes through out the oil pipe intercommunication, just so need not the power car and has followed up in real time, as long as can for small-size oil tank feed supplement as required.
The technology not mentioned in the present invention refers to the prior art.
The utility model discloses smear seam running gear, when normal construction, come control unit interval through the adjusting control valve in the volume of producing oil, operating personnel only need promote running gear can, the vehicle is mutually supported with operating personnel, can guarantee to paint efficiency and homogeneity, greatly reduced workman intensity of labour can not cause the pollution to the road surface beyond the working face again, guarantees construction quality well.
Drawings
FIG. 1 is a schematic structural view of the seam wiping walking device of the present invention;
FIG. 2 is a schematic structural diagram of a plastering system (a power vehicle is omitted);
in the figure, 1 is an oil outlet box, 11 is an oil outlet, 12 is a folded edge, 13 is a front side wall of the oil outlet box, 2 is a connecting rod, 21 is a square ring, 3 is a walking bracket, 31 is a first side leg, 311 is a first sleeve pipe, 312 is a second sleeve pipe, 32 is a second side leg, 33 is a third through hole, 34 is a first cross rod, 35 is a second cross rod, 36 is a third cross rod, 37 is a fourth cross rod, 4 is a first transition rod, 5 is a second transition rod, 6 is a handrail, 7 is a walking wheel, 8 is an oil tank, and 9 is an oil outlet pipe.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
As shown in fig. 1, a seam wiping walking device comprises an oil outlet box, a connecting rod and a walking bracket; the walking support comprises a first side leg and a second side leg, walking wheels are arranged at the bottoms of the first side leg and the second side leg, the top of the first side leg and the top of the second side leg are connected into a whole through a cross rod, and the first side leg is of a length-telescopic structure; the oil outlet box is of a cuboid structure, one end of the connecting rod is connected with the oil outlet box, the other end of the connecting rod is connected with the cross rod, the bottom surface of the oil outlet box is horizontally arranged, and an oil inlet and an oil outlet are formed in the side wall of the oil outlet box.
During the use, with the oil inlet of oil tank (bear through the motor vehicle) and oil outlet box through an oil pipe intercommunication, be equipped with the control valve on the oil pipe, the lateral wall that is equipped with oil-out one side with oil outlet box is pasting the cell wall, through control valve control oil output, the motor vehicle that bears the weight of the oil tank is in the past slow walking, operating personnel only need push away running gear make the oil-out paste the cell wall with the same speed with the motor vehicle and move ahead can carry out cell wall plastering joint operation well, greatly reduced the working strength, the operating cost is reduced, can effectively guarantee the homogeneity of paining with the export of cell wall laminating, reach the construction technical specification requirement.
Example 2
On the basis of the embodiment 1, the following improvements are further made: in order to ensure the smoothness of walking, the bottom surface of the oil outlet box is provided with a folding edge which extends forwards and is upwards in a cambered surface tilting mode. Therefore, when small stones and the like are met, the folded edge which is in a cambered surface tilting mode can smoothly pass through, and cannot be clamped or inclined forwards, and coating is further influenced.
Example 3
On the basis of the embodiment 2, the following improvements are further made: in order to further improve running gear's stability in use, first side leg has two of relative setting, second side leg has two of relative setting, the top of two first side legs is even as an organic whole through first horizontal pole, the top of two second side legs is even as an organic whole through the second horizontal pole, the top of adjacent first side leg and the top of second side leg are even as an organic whole through third horizontal pole and fourth horizontal pole respectively, first horizontal pole, the second horizontal pole, third horizontal pole and fourth horizontal pole meet formation rectangle structure in order first. Namely four legs and four travelling wheels, the rear side is provided with a first side leg and a second side leg, the front side is provided with a first side leg and a second side leg which are opposite to the rear side, and the side surface of the oil outlet box, which is provided with an oil outlet, is parallel to the direction from the rear side leg to the front side leg of the travelling device. The first cross rod, the second cross rod, the third cross rod and the fourth cross rod which are sequentially connected with one another connect the tops of the four side legs into an integral structure, and the use stability of the walking device is improved.
Example 4
On the basis of the embodiment 3, the following improvements are further made: in order to facilitate the adjustment of the height of the oil outlet box, the walking device further comprises a first transition rod and a second transition rod, one end of the first transition rod is connected to the third cross rod, and the other end of the first transition rod points to the fourth cross rod; the connecting rod is vertically arranged, one end of the connecting rod is connected to the first transition rod in a height-adjustable mode, the other end of the connecting rod is perpendicularly connected with the second transition rod, and the end portion of the second transition rod is connected with the side wall of the oil outlet box. Therefore, the height of the oil box can be adjusted by adjusting the connecting height of the connecting rod on the first transition rod. In order to simplify the structure and facilitate the preparation, as a preferred implementation mode of the height-adjustable connecting rod, the connecting rod is provided with more than two first through holes along the height direction, the first transition rod is provided with a second through hole, and the connecting rod and the first transition rod are relatively fixed through bolts and nuts which simultaneously penetrate through the first through holes and the second through holes.
Example 5
On the basis of the embodiment 4, the following improvements are further made: in order to realize the adjustment of the horizontal position of the oil box, the bottom of the connecting rod is provided with a square ring, the second transition rod penetrates through the square ring and is connected with the side wall of the oil outlet box, and the end part of a bolt penetrating through the side wall of the square ring is abutted against the second transition rod, so that the square ring and the second transition rod are relatively fixed. The relative position of quad ring and second transition pole can be adjusted to the bolt that loosens, and then realizes the adjustment of oil box lateral position. During the use, at first link to each other the oil-out of going out the oil box with oil pipe and guarantee the leakproofness of junction, must not have greasy dirt to drip, secondly adjust the height of first side leg and the height and the transverse position of going out the oil box according to the job site environment, make the play oil face and the cell wall laminating that reach the oil box, will go out the oil valve and open afterwards. The vehicle and the operator synchronously move forward at a constant speed. The device greatly improves the working efficiency, reduces the labor intensity of workers, avoids the occurrence of road surface pollution, makes up the defects of the current road maintenance in the process, and has strong practicability.
Example 6
On the basis of the embodiment 5, the following improvements are further made: for convenient use, the oil inlet of going out the oil box is established on preceding lateral wall, it is convenient like this to be connected with the oil tank, the oil-out of going out the oil box is established on the lateral wall that goes out the oil box and be relative with first side leg, first side leg is located higher road surface, the second side leg is located lower road surface, it pastes the cell wall to go out one side that the oil box was equipped with the oil-out, thereby fill the gap (the gap of high low road surface juncture) of cell wall bottom, the height that highly is not less than the oil-out of oil inlet, the oil-out is the rectangle, the length direction of oil-out is perpendicular with the direction of height.
Example 7
On the basis of the embodiment 6, the following improvements are further made: in order to improve the uniformity of the smearing seam, two oil outlets are arranged, the width of each oil outlet is 5mm, and the distance between every two adjacent oil outlets is 1 cm; the height of the first oil outlet is 3cm, and the height of the first oil outlet is 4 cm.
Example 8
On the basis of the embodiment 7, the following improvements are further made: for the convenience of use, the walking device further comprises a handrail, the handrail is of a C-shaped structure, and two ends of the handrail are respectively welded to the first side leg and the second side leg on the same side (namely, the rear side). As a preferable and simple length telescopic scheme of the first side leg, the first side leg comprises a first sleeve and a second sleeve which are connected up and down along the height direction of the first side leg, more than two third through holes are formed in the first sleeve and the second sleeve along the height direction, the top of the second sleeve is sleeved on the inner side of the bottom of the first sleeve, the first sleeve and the second sleeve are fixed through bolts and nuts which simultaneously penetrate through the third through holes in the first sleeve and the second sleeve, and the travelling wheel is arranged at the bottom of the second sleeve.
Example 9
As shown in fig. 2, the joint plastering system including the joint plastering traveling device in each example further includes an oil tank and a power vehicle carrying the oil tank, oil inlets of the oil tank and the oil outlet box are communicated through an oil outlet pipe, a control valve is arranged on the oil outlet pipe, and the power vehicle is omitted in fig. 2.
The four-wheel walking principle is preferably adopted by the walking device, the oil outlet box of the walking device is connected with the oil tank, during use, the oil outlet of the oil outlet box is attached to the groove wall, after the oil outlet control valve is opened, asphalt can flow to the groove wall through the oil outlet pipe, manual work only needs to control the direction and the speed of the walking device, during seam smearing, the power vehicle slowly moves ahead, the walking device of an operator can advance at the same speed, and only one-man operation is needed to better perform groove wall seam smearing operation. This device can greatly reduced operation intensity, reduced the operating cost, can effectively guarantee the homogeneity of paining with the export of cell wall laminating, reach the construction technical specification requirement.
Above-mentioned smear seam running gear of each example, when normal construction, through adjusting the control valve control unit interval in the volume of producing oil, operating personnel only need promote running gear can, the motor car mutually supports with operating personnel, can guarantee to paint efficiency and homogeneity, greatly reduced workman intensity of labour can not cause the pollution to the road surface beyond the working face again, guarantees construction quality well.
Claims (10)
1. A plastering seam walking device is characterized in that: comprises an oil outlet box, a connecting rod and a walking bracket; the walking support comprises a first side leg and a second side leg, walking wheels are arranged at the bottoms of the first side leg and the second side leg, the top of the first side leg and the top of the second side leg are connected into a whole through a cross rod, and the first side leg is of a length-telescopic structure; the oil outlet box is of a cuboid structure, one end of the connecting rod is connected with the oil outlet box, the other end of the connecting rod is connected with the cross rod, the bottom surface of the oil outlet box is horizontally arranged, and an oil inlet and an oil outlet are formed in the side wall of the oil outlet box.
2. The plastering running device as claimed in claim 1, wherein: the bottom surface of the oil outlet box is provided with a folding edge which extends forwards and is upwards in a cambered surface tilting mode.
3. A plastering running device according to claim 1 or 2, wherein: first side leg has two of relative setting, and second side leg has two of relative setting, and the top of two first side legs is even as an organic whole through first horizontal pole, and the top of two second side legs is even as an organic whole through the second horizontal pole, and the top of adjacent first side leg and the top of second side leg are even as an organic whole through third horizontal pole and fourth horizontal pole respectively, and first horizontal pole, second horizontal pole, third horizontal pole and fourth horizontal pole meet formation rectangle structure first in order.
4. A plastering running device according to claim 3, wherein: the first transition rod is connected to the third cross rod or the fourth cross rod at one end, and points to the fourth cross rod or the third cross rod at the other end; the connecting rod is vertically arranged, one end of the connecting rod is connected to the first transition rod in a height-adjustable mode, the other end of the connecting rod is perpendicularly connected with the second transition rod, and the end portion of the second transition rod is connected with the side wall of the oil outlet box.
5. The plastering running device as claimed in claim 4, wherein: the connecting rod is equipped with two or more first through-holes along the direction of height, is equipped with the second through-hole on the first transition pole, and connecting rod and first transition pole are through the bolt and nut relatively fixed that passes first through-hole and second through-hole simultaneously.
6. The plastering running device as claimed in claim 4, wherein: the bottom of connecting rod is equipped with the quad ring, and the second transition pole passes the quad ring and is connected with the lateral wall that goes out the oil box, and the bolt tip that passes the quad ring lateral wall offsets with the second transition pole, makes quad ring and second transition pole relatively fixed.
7. A plastering running device according to claim 1 or 2, wherein: an oil inlet of the oil outlet box is formed in the front side wall or the top wall, an oil outlet of the oil outlet box is formed in the side wall, opposite to the first side leg, of the oil outlet box, the height of the oil inlet is not lower than that of the oil outlet, the oil outlet is rectangular, and the length direction of the oil outlet is perpendicular to the height direction of the oil outlet box.
8. The plastering running device as claimed in claim 7, wherein: the oil outlets are two, the width of each oil outlet is 5 +/-1 mm, and the distance between every two adjacent oil outlets is 1 +/-0.2 cm; the height of the first oil outlet is 3 +/-0.2 cm.
9. A plastering running device according to claim 1 or 2, wherein: the handrail is of a C-shaped structure, and two ends of the handrail are respectively welded on the first side leg and the second side leg on the same side; first side leg includes first sleeve pipe and the second sleeve pipe that meets from top to bottom along its direction of height, all is equipped with more than two third through-holes along the direction of height on first sleeve pipe and the second sleeve pipe, and the second sleeve pipe top cover is established at first sleeve pipe bottom inboard, and first sleeve pipe and second sleeve pipe are fixed through the bolt and nut that passes third through-hole on first sleeve pipe and the second sleeve pipe simultaneously, and the walking wheel is established in the sheathed tube bottom of second.
10. A plastering system comprising the plastering travel device as claimed in any one of claims 1 to 9, wherein: the oil tank is communicated with an oil inlet of the oil outlet box through an oil outlet pipe, and a control valve is arranged on the oil outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467636.8U CN211689764U (en) | 2019-12-31 | 2019-12-31 | Seam smearing walking device and seam smearing system comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467636.8U CN211689764U (en) | 2019-12-31 | 2019-12-31 | Seam smearing walking device and seam smearing system comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689764U true CN211689764U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467636.8U Active CN211689764U (en) | 2019-12-31 | 2019-12-31 | Seam smearing walking device and seam smearing system comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211689764U (en) |
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2019
- 2019-12-31 CN CN201922467636.8U patent/CN211689764U/en active Active
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