CN218951906U

CN218951906U - Road maintenance device

Info

Publication number: CN218951906U
Application number: CN202222280048.5U
Authority: CN
Inventors: 张晶凯; 张振勃; 王帅旗; 侯俊远; 慕学钦
Original assignee: Henan Shunchang Construction Co ltd
Current assignee: Henan Shunchang Construction Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-05-02
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a technical field of equipment is used in municipal road construction especially relates to a road maintenance device, and it includes the maintenance car fixedly connected with water tank on the maintenance car, fixedly connected with water pump on the water tank upper surface, a water inlet pipe of fixedly connected with on the water pump inlet end, inside the water tank was stretched into to the one end of inlet pipe, install a support at the maintenance car afterbody, install a shower on the support, the shower sets up along maintenance car width direction, evenly installs a plurality of shower nozzle along shower length direction interval on the shower outer wall, fixedly connected with outlet pipe on the shower outer wall, the other end fixedly connected with of outlet pipe is on the play water end of water pump. This application can make things convenient for the operator even to spray ground.

Description

Road maintenance device

Technical Field

The application relates to the technical field of equipment for municipal road construction, in particular to a road maintenance device.

Background

The municipal road is used for transportation and pedestrians in the city, is convenient for resident life, work and cultural entertainment activities, and is connected with the road outside the city to bear external traffic, wherein the concrete pavement in the municipal road is a pavement with cement concrete as a main material serving as a surface layer, is called a rigid pavement for short, and is an advanced pavement, and the cement concrete pavement is plain concrete, reinforced concrete, continuous reinforced concrete, prestressed concrete and other various pavements.

The concrete pavement needs to be subjected to water sprinkling maintenance after the pavement is completed, the maintenance procedure adopted by the current concrete pavement construction is manual water sprinkling maintenance of a hand-held water pipe, the human influence factors are large, a series of maintenance problems such as uneven water sprinkling coverage and leakage sprinkling exist, and the quality problems such as block dropping, exposed aggregate and the like of the concrete pavement are caused.

Disclosure of Invention

In order to facilitate operator even spraying ground, this application provides a road maintenance device.

The application provides a road maintenance device adopts following technical scheme:

the utility model provides a road maintenance device, includes the maintenance car fixedly connected with water tank on the maintenance car, fixedly connected with water pump on the water tank upper surface, fixedly connected with inlet tube on the water pump end of intaking, the one end of inlet tube stretches into inside the water tank, installs a support at the maintenance car afterbody, installs a shower on the support, and the shower sets up along maintenance car width direction, installs a plurality of shower nozzle along shower length direction interval even on the shower outer wall, fixedly connected with outlet pipe on the shower outer wall, the other end fixedly connected with of outlet pipe is on the play water end of water pump.

Optionally, be equipped with a coupling mechanism between shower and the support, coupling mechanism includes connecting pipe, the connecting rod of fixed connection on the shower outer wall and threaded connection on the connecting pipe outer wall on the support, connecting rod sliding connection is in the connecting pipe, connecting bolt's one end supports tightly on the connecting rod outer wall.

Optionally, a connecting piece is arranged between the water outlet pipe and the spray pipe, the connecting piece comprises a connecting pipe fixedly connected to the outer wall of the spray pipe, a connecting ring fixedly connected to the inner wall of the connecting pipe, a sealing pad fixedly connected to the upper surface of the connecting ring, and a locking bolt in threaded connection to the outer wall of the connecting pipe, one end of the water outlet pipe is abutted to the sealing pad, and one end of the locking bolt is abutted to the outer wall of the water outlet pipe.

Optionally, a limiting groove is formed in the inner wall of the connecting pipe, the limiting groove is formed along the axial direction of the connecting pipe, a limiting block is fixedly connected to the outer wall of the connecting rod, and the limiting block is slidably connected in the limiting groove.

Optionally, a ring groove is formed in the upper surface of the connecting ring, the inner wall of the ring groove is communicated with the inner wall of the connecting ring, and the sealing gasket is fixedly connected to the inner wall of the ring groove.

In summary, the present application includes the following beneficial technical effects:

1. the maintenance truck has the advantages that the support is fixedly connected to the tail of the maintenance truck, the spray pipe is arranged on the support, the spray pipe is fixedly connected with the spray nozzle, water in the water tank is pumped into the spray pipe through the water pump, the road surface is sprayed through the spray nozzle, and through the arrangement, the maintenance truck is simple in structure and convenient to operate, and operators can spray the ground evenly.

2. Connecting rod sliding connection on the shower is in the connecting pipe, stopper sliding connection screw up connecting bolt in the spacing groove, and connecting bolt's one end supports tightly on the connecting rod outer wall, through such setting, simple structure, convenient operation has made things convenient for the operator to the installation and the dismantlement of shower.

3. One end sliding connection of outlet pipe is in the connecting pipe, and the one end of outlet pipe supports tightly on the sealed pad on the annular inner wall, screws up the locking bolt, and locking bolt's one end supports tightly on the outlet pipe outer wall, through such setting, simple structure, convenient operation has made things convenient for the installation and the dismantlement of operator outlet pipe and shower.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of a connecting mechanism according to an embodiment of the present application;

fig. 3 is a schematic structural view of a connector according to an embodiment of the present application.

Reference numerals: 1. a maintenance vehicle; 2. a water tank; 3. a water pump; 4. a water inlet pipe; 5. a bracket; 6. a shower pipe; 7. a spray head; 8. a water outlet pipe; 9. a connecting mechanism; 10. a connecting pipe; 11. a connecting rod; 12. a connecting bolt; 13. a connecting piece; 14. a connecting pipe; 15. a connecting ring; 16. a sealing gasket; 17. a locking bolt; 18. a limit groove; 19. a limiting block; 20. and a ring groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model.

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a road maintenance device. As shown in fig. 1, 2 and 3, the maintenance truck comprises a maintenance truck 1, a water tank 2 is fixedly connected to the maintenance truck 1, a water pump 3 is fixedly connected to the upper surface of the water tank 2, a water inlet pipe 4 is fixedly connected to the water inlet end of the water pump 3, the other end of the water inlet pipe 4 extends into the water tank 2, a water outlet pipe 8 is fixedly connected to the water outlet end of the water pump 3, a support 5 is fixedly connected to the tail of the maintenance truck 1, a spray pipe 6 is mounted on the support 5, the spray pipe 6 is arranged along the width direction of the maintenance truck 1, a plurality of spray heads 7 are uniformly and fixedly connected to the outer wall of the spray pipe 6 along the length direction of the spray pipe 6 at intervals, and one end, far away from the water pump 3, of the water outlet pipe 8 is fixedly connected to the outer wall of the spray pipe 6.

As shown in fig. 1, 2 and 3, for facilitating the installation and disassembly of the spray pipe 6 by an operator, a connecting mechanism 9 is arranged between the spray pipe 6 and the bracket 5, the connecting mechanism 9 comprises a connecting pipe 10, a connecting rod 11 and a connecting bolt 12, the connecting pipe 10 is fixedly connected to the bracket 5, the connecting pipe 10 is horizontally arranged, the length direction of the connecting pipe 10 and the length direction of the maintenance truck 1 are in parallel, one end of the connecting rod 11 is fixedly connected to the outer wall of the spray pipe 6, one end of the connecting rod 11 is slidably connected to the connecting pipe 10, the connecting bolt 12 is in threaded connection with the outer wall of the connecting pipe 10, and one end of the connecting bolt 12 is abutted to the outer wall of the connecting rod 11.

As shown in fig. 1, 2 and 3, in order to facilitate the operator to position the installation angle of the shower pipe 6, a limiting groove 18 is formed on the inner wall of the connecting pipe 10, the limiting groove 18 is formed along the length direction of the connecting pipe 10, two ends of the limiting groove 18 penetrate through two end faces of the connecting pipe 10, a limiting block 19 is fixedly connected on the outer wall of the connecting rod 11, and the limiting block 19 is slidably connected in the limiting groove 18.

As shown in fig. 1, 2 and 3, in order to facilitate the installation and the disassembly of the water outlet pipe 8 and the spray pipe 6 by an operator, a connecting piece 13 is arranged between the water outlet pipe 8 and the spray pipe 6, the connecting piece 13 comprises a connecting pipe 14, a connecting ring 15, a sealing gasket 16 and a locking bolt 17, the connecting pipe 14 is fixedly connected to the outer wall of the spray pipe 6, the connecting pipe 14 is communicated with the interior of the spray pipe 6, the connecting ring 15 is fixedly connected to the inner wall of the connecting pipe 14, an annular groove 20 is formed in the upper surface of the connecting ring 15, the inner wall of the annular groove 20 is communicated with the inner wall of the connecting ring 15, the sealing gasket 16 is fixedly connected to the inner wall of the annular groove 20, one end of the water outlet pipe 8 is slidably connected to the connecting pipe 14, one end of the water outlet pipe 8 is abutted against the sealing gasket 16, the locking bolt 17 is in threaded connection to the outer wall of the connecting pipe 14, and one end of the connecting bolt 12 is abutted against the outer wall of the water outlet pipe 8.

The implementation principle of the embodiment of the application is as follows: the maintenance vehicle 1 runs on the road surface, the water pump 3 pumps the water in the water tank 2 into the spray pipe 6, and the water is sprayed on the road surface through the spray head 7 on the spray pipe 6;

the spray pipe 6 is installed, the connecting rod 11 on the spray pipe 6 is connected into the connecting pipe 10 in a sliding mode, the limiting block 19 is connected into the limiting groove 18 in a sliding mode, the connecting bolt 12 is screwed down, and one end of the connecting bolt 12 abuts against the outer wall of the connecting rod 11;

one end of the water outlet pipe 8 is slid into the connecting pipe 14, one end of the water outlet pipe 8 is abutted against the sealing gasket 16 on the inner wall of the annular groove 20, the locking bolt 17 is screwed down, and one end of the locking bolt 17 is abutted against the outer wall of the water outlet pipe 8.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

In addition, in the present utility model, unless explicitly stated and defined otherwise, terms such as "above," "below," "upper," "lower," "clockwise," "counterclockwise," "left," "right," and the like, for example, refer to directions and positional relationships based on the directions or positional relationships shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and should not be construed as limiting the specific scope of protection of the present utility model.

Also, in the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "below," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply representing the first feature as having a higher level than the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicating that the first feature is at a lower level than the second feature.

Claims

1. The utility model provides a road maintenance device, includes maintenance car (1), its characterized in that: fixedly connected with water tank (2) on maintenance truck (1), fixedly connected with water pump (3) on water tank (2) upper surface, fixedly connected with inlet tube (4) on water pump (3) inlet end, inside water tank (2) are stretched into to one end of inlet tube (4), install a support (5) at maintenance truck (1) afterbody, install a shower (6) on support (5), shower (6) set up along maintenance truck (1) width direction, evenly install a plurality of shower nozzle (7) along shower (6) length direction interval on shower (6) outer wall, fixedly connected with outlet pipe (8) on shower (6) outer wall, the other end fixed connection of outlet pipe (8) is on the play water end of water pump (3).

2. A road maintenance device according to claim 1, wherein: be equipped with coupling mechanism (9) between shower (6) and support (5), coupling mechanism (9) are including connecting pipe (10) on support (5) fixed connection, connecting rod (11) and threaded connection on connecting pipe (10) outer wall on shower (6) outer wall connecting bolt (12), connecting rod (11) sliding connection is in connecting pipe (10), the one end of connecting bolt (12) supports tightly on connecting rod (11) outer wall.

3. A road maintenance device according to claim 2, wherein: be equipped with one connecting piece (13) between outlet pipe (8) and shower (6), connecting piece (13) are including connecting pipe (14) of fixed connection on shower (6) outer wall, go-between (15) of fixed connection on connecting pipe (14) inner wall, sealing washer (16) of fixed connection on go-between (15) upper surface, locking bolt (17) of threaded connection on connecting pipe (14) outer wall, the one end of outlet pipe (8) supports tightly on sealing washer (16), the one end of locking bolt (17) supports tightly on outlet pipe (8) outer wall.

4. A road maintenance device according to claim 3, wherein: a limiting groove (18) is formed in the inner wall of the connecting pipe (10), the limiting groove (18) is formed in the axial direction of the connecting pipe (10), a limiting block (19) is fixedly connected to the outer wall of the connecting rod (11), and the limiting block (19) is slidably connected to the limiting groove (18).

5. The road maintenance device according to claim 4, wherein: an annular groove (20) is formed in the upper surface of the connecting ring (15), the inner wall of the annular groove (20) is communicated with the inner wall of the connecting ring (15), and the sealing gasket (16) is fixedly connected to the inner wall of the annular groove (20).