CN213625128U

CN213625128U - Maintenance vehicle for road surface construction of highway engineering

Info

Publication number: CN213625128U
Application number: CN202021780744.7U
Authority: CN
Inventors: 张波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-07-06
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a maintenance truck is used in highway engineering road surface construction, which comprises a carriage body, automobile body top central authorities outer wall fixed mounting has the liquid storage pot, automobile body top right side outer wall fixed mounting has the pump, and the import of pump left side passes through pipeline and liquid storage pot right side wall intercommunication, automobile body right side outer wall is provided with sprinkler, and the export of pump right side passes through pipeline and sprinkler top outer wall intercommunication, sprinkler left side outer wall fixed mounting has the movable plate, automobile body right side outer wall is provided with the mounting panel, and mounting panel right side outer wall and movable plate left side outer wall sliding connection rotate the screw rod in the device, make the movable plate upwards or move down on the mounting panel right side for change the height that sprinkler located, thereby can adjust sprinkler's height according to the user demand, increase the result of use of device.

Description

Maintenance vehicle for road surface construction of highway engineering

Technical Field

The utility model belongs to the technical field of the highway construction, specifically be a maintenance car is used in construction of highway engineering road surface.

Background

In the process of highway engineering road surface construction, need use the maintenance truck to carry out the maintenance to the road surface, generally spray the mixture on the road surface, current small-size maintenance truck is when using, through sprinkler blowout with the mixture, however current sprinkler generally is fixed mounting on the maintenance truck, can't adjust the position according to the demand, for this reason, we propose a maintenance truck for highway engineering road surface construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a maintenance truck is used in highway engineering road surface construction to solve the unable adjusting position's of sprinkler that prior art exists problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway engineering road surface construction is with maintenance car, includes the automobile body, automobile body top central authorities outer wall fixed mounting has the liquid storage pot, automobile body top right side outer wall fixed mounting has the pump, and the import of pump left side passes through pipeline and liquid storage pot right side wall intercommunication, automobile body right side outer wall is provided with sprinkler, and the export of pump right side passes through pipeline and sprinkler top outer wall intercommunication, sprinkler left side outer wall fixed mounting has the movable plate, automobile body right side outer wall is provided with the mounting panel, and mounting panel right side outer wall and movable plate left side outer wall sliding connection.

Preferably, the outer wall of the top of the mounting plate is provided with a stop block, the outer wall of the right side of the top of the stop block is screwed with a screw, the outer wall of the top of the movable plate is provided with a groove, and the bottom end of the screw extends to the outer wall of the bottom of the stop block and is rotatably connected with the inner wall of the bottom of the groove.

Preferably, mounting panel top outer wall and connecting block fixed connection, and the dog is run through on the connecting block top, and connecting block left side outer wall has seted up the mounting groove, and the sliding grafting of mounting groove inner chamber has the stopper, and fixed mounting has expanding spring between stopper and the mounting groove, and stopper bottom wall and the laminating of dog top wall mutually.

Preferably, mounting panel left side outer wall is articulated with automobile body right side top outer wall, the guide way has been seted up to automobile body top right side outer wall, and guide way inner chamber slidable mounting has the ejector pad, the vertical section of ejector pad is the L shape, ejector pad right side bottom outer wall and mounting panel left side bottom outer wall laminate mutually.

Preferably, the outer wall of the right side of the top of the vehicle body is fixedly provided with a sleeve, the inner cavity of the sleeve is penetrated and inserted with a supporting rod, the right end of the supporting rod is attached to the outer wall of the left side of the pushing block, the outer wall of the top of the supporting rod is uniformly provided with a fixing groove, the top end of the inner cavity of the sleeve is inserted with a fixing block, the bottom end of the fixing block is inserted into the inner cavity of the fixing groove, the outer wall of the fixing block is sleeved with a supporting spring, and two ends of.

Preferably, the vertical section of the bottom end of the fixed block is triangular, and the width of the vertical section of the bottom end of the fixed block gradually increases from left to right.

The utility model has the advantages that:

1. the screw rod is rotated in the device, so that the movable plate moves upwards or downwards on the right side of the mounting plate and is used for changing the height of the spraying device, the height of the spraying device can be adjusted according to use requirements, and the use effect of the device is improved;

2. the push block is pushed rightwards, the mounting plate drives the moving plate to rotate, the angle of the spraying device is changed, the position of the spraying device is further adjusted, and the using performance of the device is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection cross-sectional structure of the mounting plate and the moving plate of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a vehicle body; 2. a liquid storage tank; 3. a spraying device; 4. moving the plate; 5. mounting a plate; 6. a stopper; 7. a screw; 8. a push block; 9. a sleeve; 10. a fixed block; 11. fixing grooves; 12. a support spring; 13. a support rod.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Example 1:

a maintenance vehicle for road surface construction of highway engineering, please refer to fig. 1, comprising a vehicle body 1;

referring to fig. 1, a liquid storage tank 2 is fixedly mounted on the outer wall of the center of the top of a vehicle body 1, a mixture is mounted inside the liquid storage tank 2, a top cover of the liquid storage tank 2 can be opened and used for adding raw materials into the liquid storage tank 2, a pump is fixedly mounted on the outer wall of the right side of the top of the vehicle body 1, an inlet at the left side of the pump is communicated with the right side wall of the liquid storage tank 2 through a pipeline, a spraying device 3 is arranged on the outer wall of the right side of the vehicle body 1, an outlet at the right side of the pump is communicated with the outer;

referring to fig. 1 and 2, a movable plate 4 is fixedly mounted on the outer wall of the left side of a spraying device 3, a mounting plate 5 is arranged on the outer wall of the right side of a vehicle body 1, the outer wall of the right side of the mounting plate 5 is slidably connected with the outer wall of the left side of the movable plate 4, a stop block 6 is arranged on the outer wall of the top of the mounting plate 5, a screw 7 is screwed on the outer wall of the right side of the top of the stop block 6, a slot is formed in the outer wall of the top of the movable plate 4, the bottom end of the screw 7 extends to the outer wall of the bottom of the stop block 6 and is rotatably connected with the inner wall of the bottom of the slot, so that the screw 7 rotates, the stop block 6 cannot rotate together with the screw, when the screw 7 rotates;

please refer to fig. 2, the outer wall of the top of the mounting plate 5 is fixedly connected with the connecting block, and the top end of the connecting block penetrates through the stop block 6, and the outer wall of the left side of the connecting block is provided with a mounting groove, and an inner cavity of the mounting groove is slidably inserted with a stop block, and a telescopic spring is fixedly mounted between the stop block and the mounting groove, and the bottom wall of the stop block is attached to the top wall of the stop block 6, and the stop block moves rightwards, so that the stop block is not in contact with the stop block 6, and the stop block 6 is moved upwards, so that the stop block 6 is taken down from the outer wall.

Example 2:

referring to fig. 1, on the basis of embodiment 1, a left outer wall of a mounting plate 5 is hinged to a right top outer wall of a vehicle body 1, a guide groove is formed in the right outer wall of the top of the vehicle body 1, a push block 8 is slidably mounted in an inner cavity of the guide groove, the vertical section of the push block 8 is L-shaped, the right bottom outer wall of the push block 8 is attached to the left bottom outer wall of the mounting plate 5, the push block 8 is pushed rightwards, the bottom of the mounting plate 5 is pushed rightwards, the mounting plate 5 drives a moving plate 4 to rotate with a spraying device 3, the angle of the spraying device 3 is adjusted, the position adjusting mode of the spraying device 3 is increased;

referring to fig. 1 and 3, a sleeve 9 is fixedly installed on the outer wall of the right side of the top of a vehicle body 1, a support rod 13 is inserted into the inner cavity of the sleeve 9, the right end of the support rod 13 is attached to the outer wall of the left side of a push block 8, a fixing groove 11 is uniformly formed on the outer wall of the top of the support rod 13, a fixing block 10 is inserted into the top end of the inner cavity of the sleeve 9, the bottom end of the fixing block 10 is inserted into the inner cavity of the fixing groove 11, a support spring 12 is sleeved on the outer wall of the fixing block 10, two ends of the support spring 12 are respectively fixedly connected with the outer wall of the fixing block 10 and the wall of the top of the sleeve 9, the support block 10 fixes the support rod 13, the push block 8 is supported by the support rod 13, the push block 8 cannot automatically move leftwards, the spraying device 3, the fixing block 10 is pushed upwards, the fixing block 10 is moved out of the inner cavity of the fixing groove 11, and the fixing block 10 does not need to be manually moved away when the supporting rod 13 moves rightwards;

compared with the embodiment 1, the push block 8 and other components are added, so that the mounting plate 5 can drive the moving plate 4 to rotate with the spraying device 3, the angle of the spraying device 3 is changed, and the mode of adjusting the position of the spraying device 3 is added.

The working principle is as follows: and screwing the screw 7 to enable the screw 7 to drive the movable plate 4 to move upwards or downwards, changing the height of the spraying device 3, stopping rotating after reaching a preset position, pushing the device to move by a user, conveying the mixture in the liquid storage tank 2 to the spraying device 3 through a pump, spraying the mixture to the road surface by the spraying device 3, and treating the road surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway engineering road surface construction is with maintenance car, includes automobile body (1), its characterized in that: automobile body (1) top central authorities outer wall fixed mounting has liquid storage pot (2), automobile body (1) top right side outer wall fixed mounting has the pump, and the import of pump left side passes through pipeline and liquid storage pot (2) right side wall intercommunication, automobile body (1) right side outer wall is provided with sprinkler (3), and the export of pump right side passes through pipeline and sprinkler (3) top outer wall intercommunication, sprinkler (3) left side outer wall fixed mounting has movable plate (4), automobile body (1) right side outer wall is provided with mounting panel (5), and mounting panel (5) right side outer wall and movable plate (4) left side outer wall sliding connection.

2. A maintenance vehicle for road surface construction of road engineering according to claim 1, characterized in that: mounting panel (5) top outer wall is provided with dog (6), dog (6) top right side outer wall spiro union has screw rod (7), the fluting has been seted up to movable plate (4) top outer wall, and screw rod (7) bottom extend to the bottom outer wall of dog (6) and with fluting bottom inner wall rotation be connected.

3. A maintenance vehicle for road surface construction of road engineering according to claim 2, characterized in that: mounting panel (5) top outer wall and connecting block fixed connection, and connecting block top run through dog (6), and connecting block left side outer wall has seted up the mounting groove, and the sliding of mounting groove inner chamber is pegged graft and is had the stopper, and fixed mounting has expanding spring between stopper and the mounting groove, and stopper bottom wall and dog (6) top wall are laminated mutually.

4. A maintenance vehicle for road surface construction of road engineering according to claim 2, characterized in that: mounting panel (5) left side outer wall is articulated with automobile body (1) right side top outer wall, the guide way has been seted up to automobile body (1) top right side outer wall, and guide way inner chamber slidable mounting has ejector pad (8), the vertical section of ejector pad (8) is L shape, ejector pad (8) right side bottom outer wall laminates mutually with mounting panel (5) left side bottom outer wall.

5. A maintenance vehicle for road surface construction of highway engineering according to claim 4, characterized in that: automobile body (1) top right side outer wall fixed mounting has sleeve pipe (9), sleeve pipe (9) inner chamber runs through to be pegged graft and has been had bracing piece (13), and bracing piece (13) right-hand member and ejector pad (8) left side outer wall laminate mutually, fixed slot (11) have evenly been seted up to bracing piece (13) top outer wall, sleeve pipe (9) inner chamber top is pegged graft and is had fixed block (10), peg graft in the inner chamber of fixed slot (11) fixed block (10) bottom, supporting spring (12) have been cup jointed to fixed block (10) outer wall, and supporting spring (12) both ends respectively with fixed block (10) outer wall, sleeve pipe (9) top wall fixed connection.

6. A maintenance vehicle for road surface construction of highway engineering according to claim 5, characterized in that: the vertical section of the bottom end of the fixed block (10) is triangular, and the width of the vertical section of the bottom end of the fixed block (10) is gradually increased from left to right.