CN218562024U - Road surface leveling device for road asphalt mixture - Google Patents
Road surface leveling device for road asphalt mixture Download PDFInfo
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- CN218562024U CN218562024U CN202223124924.1U CN202223124924U CN218562024U CN 218562024 U CN218562024 U CN 218562024U CN 202223124924 U CN202223124924 U CN 202223124924U CN 218562024 U CN218562024 U CN 218562024U
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- leveling device
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Abstract
The utility model provides a road bituminous mixture's road surface leveling device, it belongs to the highway maintenance field of making level, and it includes: a support plate; the leveling assembly comprises two supporting blocks fixed on the supporting plate, the upper ends of the two supporting blocks are fixedly connected with a transverse plate, the transverse plate is provided with a plurality of rectangular grooves in a vertically penetrating manner, the sliding block is provided with a vertical rod in a vertically penetrating manner, the bottom of the vertical rod is provided with a roller, the vertical rod is fixedly connected with a connecting ring, and a spring is arranged between the connecting ring and the supporting plate; the indicating assembly comprises a first electric contact piece installed on the sliding block, two second electric contact pieces are installed in the rectangular groove, and indicating lamps connected with the first electric contact pieces and the second electric contact pieces are installed on the transverse plate. The utility model discloses compare in prior art and can remind workman's gyro wheel place road surface unevenness through the pilot lamp, it is clear and definite to result, more is favorable to the work of making level of workman to the road surface.
Description
Technical Field
The utility model relates to a highway maintenance technical field that makes level especially relates to a road surface leveling device of road bituminous mixture.
Background
The road maintenance refers to the maintenance and the repair of roads, various road surface diseases such as damage, deformation, cracking and the like can occur after the roads are used by a vehicle, a bamboo rake is used in the traditional asphalt mixture paving construction, and an operator holds a wood long rod to push and pull the asphalt mixture to conduct paving and leveling construction.
Present road bituminous mixture pavement construction ware of making level, when it uses, need make level the operation through personnel's hand-held device, very waste time and energy, and can't carry out effectual observation judgement to the unevenness department on its road surface.
The utility model provides a road bituminous mixture road surface construction ware of making level that prior art publication number is CN211815430U, including the layer board, a plurality of universal wheels are installed to the bottom of layer board, and top one side fixedly connected with box body of layer board, the internally mounted of box body has the dust catcher, and the bottom of its dust catcher is connected with the dust absorption pipe, and is connected for running through the gomphosis between dust absorption pipe and the layer board, the internally mounted of layer board has the mechanism of making level, and the inside of the mechanism of making level including a plurality of stand pipes, be connected for running through the gomphosis between stand pipe and the layer board, and the inside activity of stand pipe has cup jointed flexible interior pole.
Above-mentioned prior art weak point lies in, when the unevenness appeared in the road surface, the interior pole of stretching out and drawing back just can drive the clamp plate elevating movement, through observing a plurality of clamp plates, can observe whether the road surface is level and smooth, and the change of clamp plate is very little sometimes, and it is very inconvenient and observation result is not obvious only that the workman observes through the naked eye, needs to improve.
SUMMERY OF THE UTILITY MODEL
Not enough to exist among the prior art, the utility model provides a road asphalt mixture's road surface leveling device, it has solved among the prior art and has made level the unobvious problem of result when measuring to the road surface.
An embodiment of the utility model provides a road bituminous mixture's road surface leveling device, include:
a support plate;
the leveling assembly comprises two supporting blocks fixed on a supporting plate, the upper ends of the two supporting blocks are fixedly connected with a transverse plate, a plurality of rectangular grooves are formed in the transverse plate in a vertically penetrating mode, sliding blocks are connected in the rectangular grooves in a sliding mode, vertical rods fixedly connected with the sliding blocks are arranged in the sliding blocks in a vertically penetrating mode, rollers are installed at the bottoms of the vertical rods, connecting rings are fixedly connected to the vertical rods, and springs are installed between the connecting rings and the supporting plate;
the indicating assembly comprises a first electric contact piece installed on the sliding block, two second electric contact pieces are installed in the rectangular groove, and indicating lamps connected with the first electric contact pieces and the second electric contact pieces are installed on the transverse plate.
Further, four supporting legs are installed to the bottom of backup pad, four the walking wheel is all installed to the bottom of supporting leg.
Furthermore, two of them the common fixedly connected with connecting plate of supporting leg, install the handle on the connecting plate.
Furthermore, a power supply is installed on the supporting plate and connected with the indicating lamp, the first electric contact piece and the second electric contact piece.
Furthermore, the supporting plate is provided with a through groove in a vertically penetrating manner, and the vertical rod penetrates through the through groove and is connected with the through groove in a sliding manner.
Further, the two second electrical contact pieces are located on the upper and lower sides of the first electrical contact piece.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses compare in prior art and can remind workman's gyro wheel place road surface unevenness through the pilot lamp, the result is clear and definite, more is favorable to the work of making level of workman to the road surface.
Drawings
Fig. 1 is the embodiment of the utility model provides an in the embodiment a road asphalt mixture's road surface leveling device's schematic structure view.
Fig. 2 is the embodiment of the utility model provides an in the embodiment the road bituminous mixture's road surface leveling device in the schematic diagram of leveling subassembly.
Fig. 3 is the embodiment of the utility model provides an in the embodiment a top view of diaphragm department in road asphalt mixture's road surface leveling device.
In the above drawings: the device comprises a supporting plate 1, supporting legs 2, walking wheels 3, a connecting plate 4, handles 5, vertical rods 6, idler wheels 7, a power supply 8, a through groove 9, a supporting block 10, a transverse plate 11, a connecting ring 12, a spring 13, an indicator lamp 14, a sliding block 15, a rectangular groove 16, a first electric contact piece 17 and a second electric contact piece 18.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, the embodiment of the utility model provides a road asphalt mixture's road surface leveling device is provided, include:
the support plate comprises a support plate 1, wherein four support legs 2 are arranged at the bottom of the support plate 1, walking wheels 3 are arranged at the bottoms of the four support legs 2, and the support plate 1 is convenient to move through the walking wheels 3; the two support legs 2 are fixedly connected with a connecting plate 4 together, a handle 5 is mounted on the connecting plate 4, and the supporting plate 1 is conveniently pushed to move by arranging the handle 5;
the leveling assembly comprises two supporting blocks 10 fixed on the supporting plate 1, the upper ends of the two supporting blocks 10 are fixedly connected with a transverse plate 11, a plurality of rectangular grooves 16 are formed in the transverse plate 11 in a vertically penetrating mode, the rectangular grooves 16 are connected with sliding blocks 15 in a sliding mode, vertical rods 6 fixedly connected with the sliding blocks 15 are arranged in the vertically penetrating mode, through grooves 9 are formed in the supporting plate 1 in a vertically penetrating mode, and the vertical rods 6 penetrate through the through grooves 9 and are connected with the through grooves in a sliding mode; the bottom of the vertical rod 6 is provided with a roller 7, the vertical rod 6 is fixedly connected with a connecting ring 12, and a spring 13 is arranged between the connecting ring 12 and the supporting plate 1;
the indicating assembly comprises a first electric contact piece 17 arranged on the sliding block 15, two second electric contact pieces 18 are arranged in the rectangular groove 16, and the two second electric contact pieces 18 are positioned on the upper side and the lower side of the first electric contact piece 17; the transverse plate 11 is provided with the indicator lamp 14 connected with the first electric contact piece 17 and the second electric contact piece 18, the support plate 1 is provided with the power supply 8, the power supply 8 is connected with the indicator lamp 14, the first electric contact piece 17 and the second electric contact piece 18, and the indicator lamp 14 is controlled by the first electric contact piece 17 and the second electric contact piece 18 in a double control mode, namely the indicator lamp 14 can be lightened when the first electric contact piece 17 abuts against one second electric contact piece 18.
The utility model discloses a detailed working process as follows:
1. a worker pushes the handle 5, the supporting plate 1 can move under the action of the walking wheels 3, the rollers 7 at the moment are also abutted against the ground, when the walking wheels 3 and the rollers 7 are both on the horizontal ground, the first electric contact piece 17 at the moment is positioned between the two second electric contact pieces 18, and the spring 13 at the moment is in a compressed state;
2. when the asphalt pavement passes through uneven asphalt pavement, such as a concave pavement, the roller 7 drives the connecting ring 12, the sliding block 15 and the first electric contact piece 17 to move downwards under the action of the spring 13, at the moment, the first electric contact piece 17 abuts against the second electric contact piece 18 on the lower side, the indicator lamp 14 is electrified and lightened, a worker can be reminded that the pavement on which the roller 7 is located is uneven, and the result is clearer; similarly, when the road surface is convex, the first electric contact piece 17 is abutted against the second electric contact piece 18 on the upper side, and the indicator lamp 14 is electrified and lightened to remind a worker;
3. compared with the prior art, the road surface unevenness of the roller 7 can be reminded through the indicator lamp 14, the result is clear and definite, and the leveling work of the worker on the road surface is facilitated.
Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a road bituminous mixture's road surface leveling device which characterized in that includes:
a support plate (1);
the leveling assembly comprises two supporting blocks (10) fixed on a supporting plate (1), the upper ends of the two supporting blocks (10) are fixedly connected with a transverse plate (11), the transverse plate (11) is vertically provided with a plurality of rectangular grooves (16) in a penetrating manner, the rectangular grooves (16) are internally and slidably connected with a sliding block (15), the sliding block (15) is vertically provided with a vertical rod (6) in a penetrating manner, the bottom of the vertical rod (6) is provided with a roller (7), the vertical rod (6) is fixedly connected with a connecting ring (12), and a spring (13) is arranged between the connecting ring (12) and the supporting plate (1);
the indicating assembly comprises a first electric contact piece (17) installed on a sliding block (15), two second electric contact pieces (18) are installed in a rectangular groove (16), and indicating lamps (14) connected with the first electric contact piece (17) and the second electric contact pieces (18) are installed on a transverse plate (11).
2. The pavement leveling device for the road asphalt mixture according to claim 1, wherein:
four supporting legs (2), four are installed to the bottom of backup pad (1) the walking wheel (3) are all installed to the bottom of supporting leg (2).
3. The pavement leveling device for the road asphalt mixture according to claim 2, wherein:
wherein two the common fixedly connected with connecting plate (4) of supporting leg (2), install handle (5) on connecting plate (4).
4. The pavement leveling device for the road asphalt mixture according to claim 1, wherein:
install power (8) on backup pad (1), power (8) are connected with pilot lamp (14), first electric contact (17) and second electric contact (18).
5. The pavement leveling device for the road asphalt mixture according to claim 1, wherein:
the supporting plate (1) penetrates through the through groove (9) from top to bottom, and the vertical rod (6) penetrates through the through groove (9) and is connected with the vertical rod in a sliding mode.
6. The pavement leveling device for the road asphalt mixture according to claim 1, wherein:
the two second electric contact pieces (18) are positioned on the upper and lower sides of the first electric contact piece (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223124924.1U CN218562024U (en) | 2022-11-23 | 2022-11-23 | Road surface leveling device for road asphalt mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223124924.1U CN218562024U (en) | 2022-11-23 | 2022-11-23 | Road surface leveling device for road asphalt mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218562024U true CN218562024U (en) | 2023-03-03 |
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ID=85304427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223124924.1U Active CN218562024U (en) | 2022-11-23 | 2022-11-23 | Road surface leveling device for road asphalt mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218562024U (en) |
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2022
- 2022-11-23 CN CN202223124924.1U patent/CN218562024U/en active Active
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