CN219410462U - Road bridge concrete pavement maintenance spray set - Google Patents
Road bridge concrete pavement maintenance spray set Download PDFInfo
- Publication number
- CN219410462U CN219410462U CN202320800509.9U CN202320800509U CN219410462U CN 219410462 U CN219410462 U CN 219410462U CN 202320800509 U CN202320800509 U CN 202320800509U CN 219410462 U CN219410462 U CN 219410462U
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- China
- Prior art keywords
- mounting plate
- spraying
- connecting rod
- road
- concrete pavement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The utility model relates to the technical field of concrete maintenance, in particular to a road and bridge concrete pavement maintenance spray device which comprises a mounting plate and a plurality of water storage tanks, wherein a plurality of connecting rods are symmetrically arranged at the top end of the mounting plate in a sliding mode, the other end of each connecting rod is connected with a movable plate, a spray assembly is symmetrically arranged at the bottom end of each movable plate in a rotating mode, one end, far away from the movable plate, of each spray assembly is detachably connected with a pulley block, two sides of the mounting plate are detachably connected with a slideway, and a plurality of pulley blocks positioned on the same side are in sliding connection with the slideway. According to the utility model, the transverse position of one end of the connecting rod on the mounting plate is changed, and then one end of the spraying assembly is pulled to move towards the direction approaching or separating from the mounting plate by the movable plate at the other end of the connecting rod, so that the common spraying width of the two spraying assemblies at the same side is changed by changing the position of the spraying assembly and the inclination angle between the spraying assembly and the mounting plate, and the common spraying width of the two spraying assemblies at the same side can be changed to be larger or smaller for the concrete pavement with larger facing width or smaller facing width.
Description
Technical Field
The utility model relates to the technical field of concrete maintenance, in particular to a road and bridge concrete pavement maintenance spraying device.
Background
Road and bridge generally comprises a roadbed, a road surface, a bridge and the like, the road surface generally comprises a road surface body, a road shoulder, a curb, a central partition belt and the like, the road surface body is generally formed by pouring cement concrete as a main material, and is called a concrete road surface for short, however, after the concrete road surface is poured, if the concrete road surface is hot in weather or dry in air, if the concrete road surface is not cured in time, moisture in the concrete can form a dehydration phenomenon due to too fast evaporation, further cement particles which form gel cannot be fully hydrated and cannot be converted into stable crystals, and enough cohesive force is lacked, so that flaky or powdery falling occurs on the surface of the concrete, the curing at the initial stage after the concrete pouring is very important, and the concrete is cured immediately after the concrete is cured, so that the road and bridge concrete road surface curing spray device is designed for improving the curing efficiency.
The existing concrete curing spraying device for road and bridge construction generally sprays and cures through the maintenance truck walking along the concrete pavement, the spraying component is mainly completed by spraying water of the spraying component, but the spraying component under most conditions is generally fixed in position and constant in length, so that when the maintenance truck walks on the concrete pavement with larger pavement width, the maintenance truck needs to be continuously changed and repeatedly spraying operation is carried out for many times, when the maintenance truck walks on the concrete pavement with smaller pavement width, the spraying component exceeds the length, a part of curing water is not sprayed on the pavement to cause waste, and finally the universality of the device is lower.
Therefore, the utility model discloses a road and bridge concrete pavement maintenance spraying device which is necessary to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides a road bridge concrete pavement maintenance spraying device, which solves the problems that in the prior art, when facing some concrete pavements with larger pavement width, the walking position of a maintenance vehicle is required to be changed continuously and repeated spraying operation is carried out for many times, when facing some concrete pavements with smaller pavement width, the length of a spraying assembly exceeds the length of a spraying assembly, so that part of maintenance water is not sprayed on the pavements to cause waste, and finally the universality of the device is lower.
In order to achieve the above object, the present utility model adopts the following technical scheme:
the utility model provides a road bridge concrete pavement maintenance spray set, includes the mounting panel that can dismantle the butt with the maintenance car and the symmetry can dismantle a plurality of storage water tanks that butt in the mounting panel top, mounting panel top symmetry slides and is provided with a plurality of connecting rods, the connecting rod other end is connected with the fly leaf, the symmetrical rotation of fly leaf bottom is provided with sprays the subassembly, spray the subassembly and keep away from the one end of fly leaf and can dismantle and be connected with the assembly pulley, the mounting panel both sides all can be dismantled and be connected with the slide, a plurality of that are located the homonymy the assembly pulley all with slide sliding connection, and be in symmetrical position;
when one end of the connecting rod slides along the top end of the mounting plate, the other end of the connecting rod pulls one end of the spraying assembly to slide towards the direction close to or far away from the mounting plate through the movable plate, so that the pulley blocks at the other end of the spraying assembly are forced to slide away from or close to each other along the slideway.
As a preferable scheme of the utility model, the center of the top end of the mounting plate is detachably connected with a sliding rail, one end of the connecting rod, which is far away from the movable plate, is detachably connected with a sliding block, and the sliding block is in sliding connection with the sliding rail.
As a preferable scheme of the utility model, the top end of the sliding block is connected with a mounting column, one end of the connecting rod, which is far away from the movable plate, is sleeved on the mounting column, and a nut is sleeved on the part of the mounting column, which is positioned above the connecting rod, through threads.
As a preferable scheme of the utility model, the spray assembly comprises a circular tube, a plurality of spray pipes which are distributed on the peripheral side wall of the circular tube in an array manner and are downwards directed, and a first connecting pipe which is connected to the middle part of the top end of the peripheral side wall of the circular tube, wherein one side of the top end of the peripheral side wall of the circular tube is connected with a positioning column, and a plurality of positioning columns positioned on the same side are rotationally connected with a common movable plate.
As a preferable scheme of the utility model, one side of the top end of the peripheral side wall of the circular tube far away from the positioning column is connected with a connecting frame, and the other end of the connecting frame is detachably connected with the pulley block.
As a preferable scheme of the utility model, the symmetrical positions of the two sides of the water storage tank are respectively connected with a second connecting pipe, the first connecting pipe is connected with the second connecting pipe through a connecting hose, and the center of the top end of the water storage tank is connected with a water inlet pipe.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the transverse position of one end of the connecting rod on the mounting plate is changed, and then one end of the spraying assembly is pulled to move towards the direction approaching to or away from the mounting plate by the movable plate at the other end of the connecting rod, and the pulley block detachably connected with the other end of the spraying assembly synchronously slides along the slideway to ensure the moving stability of the spraying assembly, so that the common spraying width of the two spraying assemblies at the same side is changed by changing the position of the spraying assembly and the inclination angle between the spraying assembly and the mounting plate, the common spraying width of the two spraying assemblies can be changed to be larger or smaller for the concrete pavement with larger facing width or smaller width, and the universality of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic plan elevation view of the present utility model;
fig. 3 is a schematic plan view of the present utility model.
Reference numerals illustrate:
1. a mounting plate; 2. a water storage tank; 3. a water inlet pipe; 4. a first connection pipe; 5. a slide rail; 6. a slideway; 7. a slide block; 8. a connecting rod; 9. a round tube; 10. a spray pipe; 11. a second connection pipe; 12. positioning columns; 13. a movable plate; 14. a connecting frame; 15. pulley block; 16. a mounting column; 17. and (3) a nut.
Detailed Description
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The utility model provides a road and bridge concrete pavement maintenance spraying device as shown in fig. 1-3, which comprises a mounting plate 1 detachably connected with a maintenance vehicle and a plurality of water storage tanks 2 symmetrically detachably connected with the top end of the mounting plate 1, wherein a plurality of connecting rods 8 are symmetrically arranged at the top end of the mounting plate 1 in a sliding manner, the other ends of the connecting rods 8 are connected with movable plates 13, spraying components are symmetrically arranged at the bottom ends of the movable plates 13 in a rotating manner, pulley blocks 15 are detachably connected to one ends of the spraying components far away from the movable plates 13, sliding ways 6 are detachably connected to two sides of the mounting plate 1, and a plurality of pulley blocks 15 positioned on the same side are slidably connected with the sliding ways 6 and are positioned at symmetrical positions;
when one end of the connecting rod 8 slides along the top end of the mounting plate 1, the other end of the connecting rod 8 pulls one end of the spraying assembly to slide towards the direction approaching or far away from the mounting plate 1 through the movable plate 13, so that the pulley blocks 15 at the other end of the spraying assembly are forced to slide away from or approaching each other along the slide ways 6.
The center of the top end of the mounting plate 1 is detachably connected with the sliding rail 5, one end of the connecting rod 8 far away from the movable plate 13 is detachably connected with the sliding block 7, the sliding block 7 is in sliding connection with the sliding rail 5, the sliding block 7 transversely slides along the sliding rail 5 to change the position of one end of the connecting rod 8, and then the movable plate 13 is pulled to change the position, and meanwhile, the sliding block 7 can hover at any position on the sliding rail 5.
The top of the slide block 7 is connected with a mounting column 16, one end of the connecting rod 8, which is far away from the movable plate 13, is sleeved on the mounting column 16, a nut 17 is sleeved on the part of the mounting column 16, which is positioned above the connecting rod 8, and the mounting column 16 and the nut 17 can realize detachable connection between the connecting rod 8 and the slide block 7.
The spray assembly comprises a circular tube 9, a plurality of spray pipes 10 which are distributed on the peripheral side wall of the circular tube 9 in an array manner and are downward in the direction, and a first connecting pipe 4 which is connected to the middle of the top end of the peripheral side wall of the circular tube 9, wherein one side of the top end of the peripheral side wall of the circular tube 9 is connected with a positioning column 12, the positioning columns 12 which are positioned on the same side are rotationally connected with a common movable plate 13, and when the movable plate 13 moves in the direction of being close to or far away from the mounting plate 1, the positioning column 12 is rotationally connected with the movable plate 13 to change the rotation angle between one end of the spray assembly and the movable plate 13 and pull the spray assembly to move in the direction of being close to or far away from the mounting plate 1.
One side of the top end of the side wall of the circumference of the round tube 9, which is far away from the positioning column 12, is connected with a connecting frame 14, the other end of the connecting frame 14 is detachably connected with a pulley block 15, and the pulley block 15 slides along the slideway 6 to ensure the stability of the position change and the angle change process of the spray assembly.
The symmetrical positions of the two sides of the water storage tank 2 are all connected with the second connecting pipe 11, the first connecting pipe 4 is connected with the second connecting pipe 11 through a connecting hose, the center of the top end of the water storage tank 2 is connected with the water inlet pipe 3, the connecting hose is not shown in the drawing, and the influence on a water delivery pipe due to the fact that the first connecting pipe 4 changes along with the position of a spraying assembly in a process can be avoided by using the connecting hose.
When the device is used, the whole device is placed on a maintenance truck, the maintenance truck moves along a concrete pavement to carry out maintenance spraying operation, the water inlet pipe 3 conveys water into the water storage tank 2, the connecting hose is connected with the first connecting pipe 4 and the second connecting pipe 11 to convey a water source in the water storage tank 2 into the round pipe 9 in the spraying assembly, then spraying maintenance is carried out jointly by the spray pipes 10, when the device faces the concrete pavement with different widths, the driving slide block 7 slides along the slide rail 5, then the movable plate 13 is pulled to slide through the connecting rod 8, then one end of the spraying assembly is pulled to slide towards or away from the direction of the mounting plate 1 and change the angle, the pulley block 15 at the other end of the spraying assembly transversely slides along the slide rail 6 in the synchronization process, then the position of the round pipe 9 and the inclination angle between the pulley block and the mounting plate 1 are changed, and the common spraying length of the two spraying assemblies on the same side is adjusted.
According to the utility model, the transverse position of one end of the connecting rod 8 on the mounting plate 1 is changed, and then one end of the spraying assembly is pulled to move towards the direction approaching or far away from the mounting plate 1 by the movable plate 13 at the other end of the connecting rod 8, and the pulley block 15 detachably connected with the other end of the spraying assembly synchronously slides along the slideway 6 in the process to ensure the moving stability of the spraying assembly, so that the common spraying width of the two spraying assemblies at the same side is changed by changing the position of the spraying assembly and the inclination angle between the spraying assembly and the mounting plate 1, the common spraying width of the two spraying assemblies can be changed to be larger or smaller for the concrete pavement with larger facing width or smaller facing width, and the universality of the device is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (6)
1. The utility model provides a road bridge concrete road surface maintenance spray set which characterized in that: the automatic maintenance device comprises a mounting plate (1) which is detachably abutted with a maintenance truck and a plurality of water storage tanks (2) which are symmetrically detachably abutted to the top end of the mounting plate (1), wherein a plurality of connecting rods (8) are symmetrically arranged on the top end of the mounting plate (1) in a sliding mode, movable plates (13) are connected to the other ends of the connecting rods (8), spraying components are symmetrically arranged at the bottom ends of the movable plates (13) in a rotating mode, pulley blocks (15) are detachably connected to one ends, far away from the movable plates (13), of the spraying components, sliding ways (6) are detachably connected to two sides of the mounting plate (1), and the pulley blocks (15) located on the same side are slidably connected with the sliding ways (6) and are located at symmetrical positions;
when one end of the connecting rod (8) slides along the top end of the mounting plate (1), the other end of the connecting rod (8) pulls one end of the spraying assembly to slide towards the direction close to or far away from the mounting plate (1) through the movable plate (13), and the pulley blocks (15) at the other end of the spraying assembly are forced to slide away from or close to each other along the slide ways (6).
2. The road and bridge concrete pavement maintenance spray device according to claim 1, wherein: the utility model discloses a sliding rail (5) is detachably connected with in mounting panel (1) top center, connecting rod (8) are kept away from the one end of fly leaf (13) and are detachably connected with slider (7), slider (7) and slide rail (5) sliding connection.
3. The road and bridge concrete pavement maintenance spray device according to claim 2, wherein: the top end of the sliding block (7) is connected with a mounting column (16), one end of the connecting rod (8) far away from the movable plate (13) is sleeved on the mounting column (16), and a nut (17) is sleeved on a part of the mounting column (16) above the connecting rod (8) through threads.
4. The road and bridge concrete pavement maintenance spray device according to claim 1, wherein: the spray assembly comprises a circular tube (9), a plurality of spray pipes (10) which are distributed on the peripheral side wall of the circular tube (9) in an array mode and are downward in the direction, and a first connecting pipe (4) which is connected to the middle of the top end of the peripheral side wall of the circular tube (9), one side of the top end of the peripheral side wall of the circular tube (9) is connected with a positioning column (12), and a plurality of positioning columns (12) located on the same side are rotationally connected with a common movable plate (13).
5. The road and bridge concrete pavement maintenance spray device according to claim 4, wherein: one side of the top end of the peripheral side wall of the round tube (9) far away from the positioning column (12) is connected with a connecting frame (14), and the other end of the connecting frame (14) is detachably connected with a pulley block (15).
6. The road and bridge concrete pavement maintenance spray device according to claim 4, wherein: the water storage tank (2) both sides symmetry position all is connected with second connecting pipe (11), first connecting pipe (4) are connected through coupling hose with second connecting pipe (11), water inlet tube (3) are connected with in the center of storage tank (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320800509.9U CN219410462U (en) | 2023-04-12 | 2023-04-12 | Road bridge concrete pavement maintenance spray set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320800509.9U CN219410462U (en) | 2023-04-12 | 2023-04-12 | Road bridge concrete pavement maintenance spray set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410462U true CN219410462U (en) | 2023-07-25 |
Family
ID=87232663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320800509.9U Active CN219410462U (en) | 2023-04-12 | 2023-04-12 | Road bridge concrete pavement maintenance spray set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410462U (en) |
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2023
- 2023-04-12 CN CN202320800509.9U patent/CN219410462U/en active Active
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